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DUREE IMPULSION [49 records]
Record 1 - internal organization data 2024-01-27
Record 1, English
Record 1, Subject field(s)
- Lasers and Masers
Record 1, Main entry term, English
- Q-switched laser
1, record 1, English, Q%2Dswitched%20laser
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- Q-switch laser 2, record 1, English, Q%2Dswitch%20laser
correct
- Q-switching laser 3, record 1, English, Q%2Dswitching%20laser
correct
- giant pulse laser 4, record 1, English, giant%20pulse%20laser
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The spatial coherence of laser emission makes it possible to focus beams in small volumes. Consequently, high-power-density irradiations can be obtained, especially with Q-switched lasers whose energy is delivered in a few nanoseconds or even picoseconds. 5, record 1, English, - Q%2Dswitched%20laser
Record number: 1, Textual support number: 1 OBS
By far the most powerful laser pulses of all are produced by the so-called giant-pulse technique, also known as Q-switching. This technique depends on the fact that when atoms are raised to an excited state they remain there for perhaps a few thousandths of a second .... 6, record 1, English, - Q%2Dswitched%20laser
Record 1, French
Record 1, Domaine(s)
- Masers et lasers
Record 1, Main entry term, French
- laser déclenché
1, record 1, French, laser%20d%C3%A9clench%C3%A9
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- laser à impulsion géante 2, record 1, French, laser%20%C3%A0%20impulsion%20g%C3%A9ante
correct, masculine noun
- laser à impulsions géantes 3, record 1, French, laser%20%C3%A0%20impulsions%20g%C3%A9antes
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Oscillateur qui émet une seule impulsion(durée quelques nanosecondes). 4, record 1, French, - laser%20d%C3%A9clench%C3%A9
Record number: 1, Textual support number: 1 CONT
(...) les lasers déclenchés (...) permettent de créer les plus énormes concentrations d’énergie que l’on sache réaliser : au moyen de lasers émettant plusieurs dizaines de joules en quelques nanosecondes, des températures de plusieurs millions de degrés ont pu être atteintes (...) 5, record 1, French, - laser%20d%C3%A9clench%C3%A9
Record number: 1, Textual support number: 1 OBS
(...) le fonctionnement en déclenché (...) conduit à des impulsions lumineuses très brèves (...) et très puissantes (...) 6, record 1, French, - laser%20d%C3%A9clench%C3%A9
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2016-02-25
Record 2, English
Record 2, Subject field(s)
- Electrical Engineering
Record 2, Main entry term, English
- mean pulse time 1, record 2, English, mean%20pulse%20time
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
The arithmetic mean of the leading edge pulse time and the trailing edge pulse time. 1, record 2, English, - mean%20pulse%20time
Record 2, French
Record 2, Domaine(s)
- Électrotechnique
Record 2, Main entry term, French
- durée d’impulsion moyenne
1, record 2, French, dur%C3%A9e%20d%26rsquo%3Bimpulsion%20moyenne
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2016-02-25
Record 3, English
Record 3, Subject field(s)
- Electrical Engineering
Record 3, Main entry term, English
- leading-edge pulse time 1, record 3, English, leading%2Dedge%20pulse%20time
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
The time at which the instantaneous amplitude first reaches a stated fraction of the peak pulse amplitude. 1, record 3, English, - leading%2Dedge%20pulse%20time
Record 3, French
Record 3, Domaine(s)
- Électrotechnique
Record 3, Main entry term, French
- durée d’établissement d’impulsion
1, record 3, French, dur%C3%A9e%20d%26rsquo%3B%C3%A9tablissement%20d%26rsquo%3Bimpulsion
feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2012-04-17
Record 4, English
Record 4, Subject field(s)
- Lasers and Masers
- Optical Telecommunications
- Photoelectricity and Electron Optics
Record 4, Main entry term, English
- pulse spreading
1, record 4, English, pulse%20spreading
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
- pulse broadening 2, record 4, English, pulse%20broadening
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
An increase in pulse duration. 3, record 4, English, - pulse%20spreading
Record 4, French
Record 4, Domaine(s)
- Masers et lasers
- Télécommunications optiques
- Photo-électricité et optique électronique
Record 4, Main entry term, French
- élargissement d’impulsion
1, record 4, French, %C3%A9largissement%20d%26rsquo%3Bimpulsion
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- étalement d’impulsion 2, record 4, French, %C3%A9talement%20d%26rsquo%3Bimpulsion
correct, masculine noun
- dispersion d’impulsion 2, record 4, French, dispersion%20d%26rsquo%3Bimpulsion
avoid, feminine noun
- dispersion temporelle 2, record 4, French, dispersion%20temporelle
avoid, feminine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Accroissement de la durée d’une impulsion optique qui subit une distorsion. 2, record 4, French, - %C3%A9largissement%20d%26rsquo%3Bimpulsion
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Láser y máser
- Telecomunicaciones ópticas
- Fotoelectricidad y óptica electrónica
Record 4, Main entry term, Spanish
- ensanchamiento de impulso
1, record 4, Spanish, ensanchamiento%20de%20impulso
correct, masculine noun
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
- incremento de la duración de pulso 1, record 4, Spanish, incremento%20de%20la%20duraci%C3%B3n%20de%20pulso
masculine noun, Mexico
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Incremento de la duración de un impulso. 1, record 4, Spanish, - ensanchamiento%20de%20impulso
Record 5 - internal organization data 2012-03-06
Record 5, English
Record 5, Subject field(s)
- Photoelectricity and Electron Optics
- Atomic Physics
Record 5, Main entry term, English
- collision ionization
1, record 5, English, collision%20ionization
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
- ionizing collision 1, record 5, English, ionizing%20collision
- impact ionisation 2, record 5, English, impact%20ionisation
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
The radioactive radiation initiates a process called impact ionisation whereby a voltage impulse of short duration is produced in the external circuit 2, record 5, English, - collision%20ionization
Record 5, Key term(s)
- ionization by collision
Record 5, French
Record 5, Domaine(s)
- Photo-électricité et optique électronique
- Physique atomique
Record 5, Main entry term, French
- ionisation par choc
1, record 5, French, ionisation%20par%20choc
correct, feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- ionisation d’impact 2, record 5, French, ionisation%20d%26rsquo%3Bimpact
correct, feminine noun
Record 5, Textual support, French
Record number: 5, Textual support number: 1 DEF
Ionisation d’atomes ou de molécules sous l’impact d’autres particules. 3, record 5, French, - ionisation%20par%20choc
Record number: 5, Textual support number: 1 CONT
Les particules émises par un corps radio-actif déclenchent, dans un cylindre rempli d’un gaz sous pression réduite, une série d’ionisations par choc, qui donnent naissance à une impulsion de tension de courte durée dans le circuit externe. 1, record 5, French, - ionisation%20par%20choc
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2012-03-05
Record 6, English
Record 6, Subject field(s)
- Electronics
Record 6, Main entry term, English
- clock-pulse width
1, record 6, English, clock%2Dpulse%20width
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
- clock-signal width 2, record 6, English, clock%2Dsignal%20width
correct
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
The width of an electronic pulse emitted periodically to synchronize the operation of a circuit in a computer. 2, record 6, English, - clock%2Dpulse%20width
Record 6, French
Record 6, Domaine(s)
- Électronique
Record 6, Main entry term, French
- durée de l'impulsion d’horloge
1, record 6, French, dur%C3%A9e%20de%20l%27impulsion%20d%26rsquo%3Bhorloge
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2012-02-16
Record 7, English
Record 7, Subject field(s)
- Vacuum Tubes (Electronics)
Record 7, Main entry term, English
- idle period
1, record 7, English, idle%20period
correct, officially approved
Record 7, Abbreviations, English
Record 7, Synonyms, English
- off period 2, record 7, English, off%20period
correct, officially approved
Record 7, Textual support, English
Record number: 7, Textual support number: 1 CONT
... when the idle period does not exist, the voltage of the scan electrode is increased within the first period to enable a normal reset operation. 3, record 7, English, - idle%20period
Record number: 7, Textual support number: 1 OBS
idle period; off period: terms officially approved by the Electronics and Telecommunications Terminology Committee. 4, record 7, English, - idle%20period
Record 7, French
Record 7, Domaine(s)
- Tubes et lampes (Électronique)
Record 7, Main entry term, French
- durée de repos
1, record 7, French, dur%C3%A9e%20de%20repos
correct, feminine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
- temps de repos 2, record 7, French, temps%20de%20repos
correct, masculine noun, officially approved
- période d’inactivité 3, record 7, French, p%C3%A9riode%20d%26rsquo%3Binactivit%C3%A9
correct, feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
En cas d’interruption de la tension de commande, le contact retombe tout de suitedans la position de départ. La durée d’impulsion et la durée de repos sont identiques et sont réglées ensemble à l'aide d’un potentiomètre. 4, record 7, French, - dur%C3%A9e%20de%20repos
Record number: 7, Textual support number: 1 OBS
durée de repos; temps de repos : termes uniformisés par le Comité d’uniformisation des termes de l’électronique et des télécommunications (CUTEL). 5, record 7, French, - dur%C3%A9e%20de%20repos
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Tubos de vacío (Electrónica)
Record 7, Main entry term, Spanish
- tiempo de reposo
1, record 7, Spanish, tiempo%20de%20reposo
correct, masculine noun
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
- periodo de reposo 1, record 7, Spanish, periodo%20de%20reposo
correct, masculine noun
Record 7, Textual support, Spanish
Record 8 - internal organization data 2012-02-08
Record 8, English
Record 8, Subject field(s)
- Telecommunications Transmission
- Air Navigation Aids
- Radio Transmission and Reception
Record 8, Main entry term, English
- pulse rise time
1, record 8, English, pulse%20rise%20time
correct, officially approved
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
The time between 0.1A and 0.9A on the leading edge of the pulse envelope. 1, record 8, English, - pulse%20rise%20time
Record number: 8, Textual support number: 1 OBS
SSR: secondary surveillance radar. 1, record 8, English, - pulse%20rise%20time
Record number: 8, Textual support number: 2 OBS
pulse rise time: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 8, English, - pulse%20rise%20time
Record 8, Key term(s)
- SSR pulse rise time
Record 8, French
Record 8, Domaine(s)
- Transmission (Télécommunications)
- Aides à la navigation aérienne
- Émission et réception radio
Record 8, Main entry term, French
- durée d’établissement de l'impulsion
1, record 8, French, dur%C3%A9e%20d%26rsquo%3B%C3%A9tablissement%20de%20l%27impulsion
correct, feminine noun, officially approved
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Durée d’établissement mesurée entre les points à 0, 1A et 0, 9A du bord avant de l'enveloppe de l'impulsion. 1, record 8, French, - dur%C3%A9e%20d%26rsquo%3B%C3%A9tablissement%20de%20l%27impulsion
Record number: 8, Textual support number: 1 OBS
SSR : radar secondaire de surveillance. 1, record 8, French, - dur%C3%A9e%20d%26rsquo%3B%C3%A9tablissement%20de%20l%27impulsion
Record number: 8, Textual support number: 2 OBS
durée d’établissement de l'impulsion : terme et définition uniformisés par l'Organisation de l'aviation civile internationale(OACI). 2, record 8, French, - dur%C3%A9e%20d%26rsquo%3B%C3%A9tablissement%20de%20l%27impulsion
Record 8, Key term(s)
- durée d’établissement de l'impulsion SSR
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Ayuda para la navegación aérea
- Radiotransmisión y radiorrecepción
Record 8, Main entry term, Spanish
- tiempo de aumento del impulso
1, record 8, Spanish, tiempo%20de%20aumento%20del%20impulso
correct, masculine noun, officially approved
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Tiempo medio entre 0,1A y 0,9A en el borde anterior de la envolvente del impulso. 1, record 8, Spanish, - tiempo%20de%20aumento%20del%20impulso
Record number: 8, Textual support number: 1 OBS
tiempo de aumento del impulso: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 8, Spanish, - tiempo%20de%20aumento%20del%20impulso
Record 9 - internal organization data 2011-05-17
Record 9, English
Record 9, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Electronic Circuits Technology
Record 9, Main entry term, English
- pulse-duration discriminator
1, record 9, English, pulse%2Dduration%20discriminator
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
A circuit in which the output is a function of the deviation of the input pulse duration from a reference. 2, record 9, English, - pulse%2Dduration%20discriminator
Record 9, French
Record 9, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Technologie des circuits électroniques
Record 9, Main entry term, French
- discriminateur de durée d’impulsion
1, record 9, French, discriminateur%20de%20dur%C3%A9e%20d%26rsquo%3Bimpulsion
correct, masculine noun
Record 9, Abbreviations, French
- DDI 2, record 9, French, DDI
correct
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 CONT
Le discriminateur de durée d’impulsion a pour mission de supprimer tous les signaux dont la durée est différente de t. 2, record 9, French, - discriminateur%20de%20dur%C3%A9e%20d%26rsquo%3Bimpulsion
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
- Tecnología de los circuitos electrónicos
Record 9, Main entry term, Spanish
- discriminador de duración de pulsos
1, record 9, Spanish, discriminador%20de%20duraci%C3%B3n%20de%20pulsos
correct, masculine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 2010-12-06
Record 10, English
Record 10, Subject field(s)
- Radio Interference
Record 10, Main entry term, English
- spurious pulse
1, record 10, English, spurious%20pulse
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 CONT
One possible use for this type of interrupt is to minimize spurious signals from a noisy interrupt line: a spurious pulse will often be so short that it is not noticed. 2, record 10, English, - spurious%20pulse
Record 10, French
Record 10, Domaine(s)
- Perturbations radio
Record 10, Main entry term, French
- impulsion parasite
1, record 10, French, impulsion%20parasite
correct, feminine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record number: 10, Textual support number: 1 CONT
GLITCH :Impulsion parasite de courte durée qui peut être due à des phénomènes de commutation, des temps de transit ou des perturbations électromagnétiques et qui provoque des erreurs ou des pannes. 2, record 10, French, - impulsion%20parasite
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 2010-11-26
Record 11, English
Record 11, Subject field(s)
- Electrical Engineering
- Radiological Physics (Theory and Application)
Record 11, Main entry term, English
- pile-up rejector circuit
1, record 11, English, pile%2Dup%20rejector%20circuit
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
- pile-up rejection system 2, record 11, English, pile%2Dup%20rejection%20system
correct
- pile-up rejector 1, record 11, English, pile%2Dup%20rejector
correct
Record 11, Textual support, English
Record number: 11, Textual support number: 1 CONT
[Nuclear radiation detector.] Pile-Up Rejection. If two pulses arrive within the so-called measurement time (peaking time) the output pulse will have a distorted amplitude. The pile-up rejector circuit is used to prevent the measurement of these distorted pulses. The pile-up rejector is implemented by adding a fast pulse-shaping amplifier with a very short shaping time constant in parallel with the slow spectroscopy amplifier. 1, record 11, English, - pile%2Dup%20rejector%20circuit
Record 11, Key term(s)
- pileup rejector circuit
- pileup rejection system
- pileup rejector
Record 11, French
Record 11, Domaine(s)
- Électrotechnique
- Physique radiologique et applications
Record 11, Main entry term, French
- circuit anti-empilement
1, record 11, French, circuit%20anti%2Dempilement
correct, masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
- circuit antiempilement 1, record 11, French, circuit%20antiempilement
masculine noun
Record 11, Textual support, French
Record number: 11, Textual support number: 1 CONT
[Détecteur de rayonnements nucléaires. ] Circuit anti-empilement […] : si le temps séparant deux événements est plus court que la durée du signal en sortie d’amplificateur, ces deux signaux vont s’empiler. Pour réduire ce phénomène, on peut diminuer les constantes de temps mais on élargit la bande passante et on diminue le rapport signal/bruit. Par ailleurs avec des constantes de temps qui ne seraient plus assez grandes devant le temps de montée du signal issu du pré-amplificateur, le défaut balistique n’ est plus constant. Le rôle du circuit anti-empilement est de rejeter le signal si un deuxième événement survient dans un temps inférieur à la durée de l'impulsion. 1, record 11, French, - circuit%20anti%2Dempilement
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 2008-05-16
Record 12, English
Record 12, Subject field(s)
- Optical Telecommunications
- Photoelectricity and Electron Optics
Record 12, Main entry term, English
- chirp
1, record 12, English, chirp
correct, noun
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
In laser diodes, the shift of the laser's center wavelength during single pulse durations. 2, record 12, English, - chirp
Record 12, French
Record 12, Domaine(s)
- Télécommunications optiques
- Photo-électricité et optique électronique
Record 12, Main entry term, French
- fluctuation de longueur d’onde
1, record 12, French, fluctuation%20de%20longueur%20d%26rsquo%3Bonde
correct, feminine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
S’agissant des diodes laser, déplacement de la longueur d’onde centrale du laser au cours de la durée d’impulsion du signal. 2, record 12, French, - fluctuation%20de%20longueur%20d%26rsquo%3Bonde
Record number: 12, Textual support number: 1 CONT
À l’entrée de l’émetteur, le signal MSA-BLR est amplifié par un amplificateur symétrique hybride de télédistribution par câble qui fournit l’amplitude élevée nécessaire au circuit de compensation de la fluctuation de longueur d’onde (chirp) et, à l’indice de modulation laser qui est de 5 % à 6 % par canal, selon le nombre de canaux TV transmis. 3, record 12, French, - fluctuation%20de%20longueur%20d%26rsquo%3Bonde
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Telecomunicaciones ópticas
- Fotoelectricidad y óptica electrónica
Record 12, Main entry term, Spanish
- fluctuación
1, record 12, Spanish, fluctuaci%C3%B3n
correct, feminine noun
Record 12, Abbreviations, Spanish
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 2007-05-02
Record 13, English
Record 13, Subject field(s)
- Magnetic Resonance Imaging
Record 13, Main entry term, English
- free induction decay
1, record 13, English, free%20induction%20decay
correct
Record 13, Abbreviations, English
- FID 2, record 13, English, FID
correct
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A signal induced by the RF [radio frequency] excitation of the nuclear spins, and that decreases exponentially without external influence at a characteristic time constant T2 [star]. 3, record 13, English, - free%20induction%20decay
Record 13, French
Record 13, Domaine(s)
- Imagerie par résonance magnétique
Record 13, Main entry term, French
- signal de précession libre
1, record 13, French, signal%20de%20pr%C3%A9cession%20libre
correct, masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
- signal FID 2, record 13, French, signal%20FID
masculine noun
Record 13, Textual support, French
Record number: 13, Textual support number: 1 CONT
Les protons, qui précessent en phase pendant la durée de l'impulsion de radiofréquence, précessent librement dès que celle-ci cesse. Ils se déphasent rapidement et le signal induit recueilli par l'antenne décroît, lui aussi rapidement : c'est le signal de précession libre [...] 3, record 13, French, - signal%20de%20pr%C3%A9cession%20libre
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 2007-01-31
Record 14, English
Record 14, Subject field(s)
- Remote Sensing
Record 14, Main entry term, English
- pulse compression
1, record 14, English, pulse%20compression
correct, officially approved
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The use of special forms of frequency, phase, or amplitude modulation to permit a radar system to achieve higher range resolution than that normally permitted by a given pulse duration. 2, record 14, English, - pulse%20compression
Record number: 14, Textual support number: 1 CONT
Pulse Compression. In collecting the SAR data, a long-duration linear FM [frequency modulation] pulse is transmitted. This allows the pulse energy to be transmitted with a lower peak power. The linear FM pulse has the property that, when filtered with a matched filter, the result is a narrow pulse in which all the pulse energy has been collected to the peak value. Thus, when a matched filter is applied to the received echo, it is as if a narrow pulse were transmitted, with its corresponding range resolution and signal-to-noise ratio. 3, record 14, English, - pulse%20compression
Record number: 14, Textual support number: 1 OBS
pulse compression: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 4, record 14, English, - pulse%20compression
Record 14, French
Record 14, Domaine(s)
- Télédétection
Record 14, Main entry term, French
- compression d’impulsion
1, record 14, French, compression%20d%26rsquo%3Bimpulsion
correct, feminine noun, officially approved
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 CONT
Traitement en distance [-] compression d’impulsion. Pour obtenir une résolution en distance satisfaisante(de l'ordre de quelques mètres) il est nécessaire que l'impulsion ait une durée d’émission très brève(quelques nano-secondes). Or, une telle durée conduirait à émettre une impulsion de puissance très élevée afin d’obtenir en retour un signal suffisant compte tenu des amortissements lors du trajet, du coefficient de rétrodiffusion des cibles, et des traitements au niveau de l'antenne [...]. Les valeurs d’énergie nécessaires sont difficilement compatibles avec les instruments satellitaires disponibles. La finesse de résolution est donc obtenue en utilisant une technique dite de modulation de fréquence. Un signal de durée d’émission importante(quelques micro-secondes) est utilisé, permettant ainsi d’augmenter l'énergie transmise; ce signal est modulé linéairement en fréquence afin d’occuper une plus grande largeur de bande. 2, record 14, French, - compression%20d%26rsquo%3Bimpulsion
Record number: 14, Textual support number: 1 OBS
compression d’impulsion : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 3, record 14, French, - compression%20d%26rsquo%3Bimpulsion
Record 14, Key term(s)
- compression des impulsions
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Teledetección
Record 14, Main entry term, Spanish
- compresión de impulsos
1, record 14, Spanish, compresi%C3%B3n%20de%20impulsos
correct, feminine noun
Record 14, Abbreviations, Spanish
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 2004-07-28
Record 15, English
Record 15, Subject field(s)
- Computer Hardware
Record 15, Main entry term, English
- logic level
1, record 15, English, logic%20level
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
- logical level 2, record 15, English, logical%20level
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
The voltage magnitude associated with signals pulse representing ONES and ZEROS in binary computation. 3, record 15, English, - logic%20level
Record 15, French
Record 15, Domaine(s)
- Matériel informatique
Record 15, Main entry term, French
- niveau logique
1, record 15, French, niveau%20logique
correct, masculine noun
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Signal électrique binaire d’une certaine durée. S’ oppose à impulsion. 2, record 15, French, - niveau%20logique
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Equipo físico de computadora (Hardware)
Record 15, Main entry term, Spanish
- nivel lógico
1, record 15, Spanish, nivel%20l%C3%B3gico
correct, masculine noun
Record 15, Abbreviations, Spanish
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
Niveles de voltaje que representan condiciones binarias en un circuito lógico; puede ser uno de dos estados posibles: 0 ó 1. 1, record 15, Spanish, - nivel%20l%C3%B3gico
Record 16 - internal organization data 2004-05-03
Record 16, English
Record 16, Subject field(s)
- Spacecraft
Record 16, Main entry term, English
- xenon ion propulsion system
1, record 16, English, xenon%20ion%20propulsion%20system
correct
Record 16, Abbreviations, English
- XIPS 1, record 16, English, XIPS
correct
Record 16, Synonyms, English
- xenon-ion propulsion system 2, record 16, English, xenon%2Dion%20propulsion%20system
correct
- XIPS 3, record 16, English, XIPS
correct
- XIPS 3, record 16, English, XIPS
Record 16, Textual support, English
Record number: 16, Textual support number: 1 CONT
The xenon ion propulsion system, or XIPS (pronounced "zips"), is the culmination of nearly four decades of research into the use of electric propulsion as an alternative to conventional chemical propulsion. ... the increased efficiency possible with XIPS allows for a reduction in propellant mass of up to 90% for a satellite designed for 12 to 15 years operation. Less propellant results in reduced cost for launch, an increase in payload, or an increase in satellite lifetime, or any combination of the above. ... The on-board XIPS system is used primarily for spacecraft stationkeeping. Small thrusts are required to correct for the tug of solar or lunar gravity and to reposition the satellite in its proper orbit and altitude. A satellite's lifetime as well as its launch weight is thus determined by the amount of fuel aboard for its thruster system. While most current satellites use a chemical bipropellant propulsion system, a XIPS-equipped satellite instead uses the impulse generated by a thruster ejecting electrically charged particles at high velocities. XIPS requires only one propellant, xenon, and does its stationkeeping job using a fraction of that required by a chemical propellant system. 3, record 16, English, - xenon%20ion%20propulsion%20system
Record 16, French
Record 16, Domaine(s)
- Engins spatiaux
Record 16, Main entry term, French
- système à propulsion ionique au xénon
1, record 16, French, syst%C3%A8me%20%C3%A0%20propulsion%20ionique%20au%20x%C3%A9non
masculine noun
Record 16, Abbreviations, French
- XIPS 1, record 16, French, XIPS
correct, masculine noun
Record 16, Synonyms, French
- système de propulsion ionique XIPS 2, record 16, French, syst%C3%A8me%20de%20propulsion%20ionique%20XIPS
masculine noun
Record 16, Textual support, French
Record number: 16, Textual support number: 1 CONT
Le système à propulsion ionique au xénon, ou XIPS, est l'aboutissement de presque 40 ans de recherches dans l'utilisation de la propulsion électrique comme alternative à la traditionnelle propulsion chimique. [...] XIPS permet un emport de masse de propergols réduit jusqu'à 90% pour un satellite devant opérer pendant 12 à 15 ans. Le système embarqué XIPS est utilisé en premier lieu pour le maintien en orbite. De toutes petites poussées sont nécessaires pour corriger l'attraction de la gravitation solaire ou lunaire et pour repositionner le satellite sur sa propre orbite, à la bonne altitude. La durée de vie d’un satellite ainsi que sa masse à lancer sont ainsi déterminées par la quantité d’ergols à embarquer pour son système de poussée. Un satellite équipé de XIPS utilise l'impulsion générée par une tuyère éjectant des particule chargées électriquement à très grandes vitesses. Le XIPS nécessite un seul ergol, le xénon. Le court du XIPS est une tuyère ionique, mesurant moins de 30 cm. Deux autres unités clés comprennent un réservoir contenant du gaz xénon(inerte et non combustible), et un générateur de puissance. 1, record 16, French, - syst%C3%A8me%20%C3%A0%20propulsion%20ionique%20au%20x%C3%A9non
Record 16, Spanish
Record 16, Textual support, Spanish
Record 17 - internal organization data 2003-03-03
Record 17, English
Record 17, Subject field(s)
- Electronic Circuits Technology
- Telecommunications Transmission
- Radar, Radio Guidance and Goniometry
Record 17, Main entry term, English
- pulse duration
1, record 17, English, pulse%20duration
correct, officially approved
Record 17, Abbreviations, English
Record 17, Synonyms, English
- pulse duration time 2, record 17, English, pulse%20duration%20time
correct, officially approved
- pulse width 3, record 17, English, pulse%20width
correct
- pulsewidth 4, record 17, English, pulsewidth
correct
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
The time interval between the 50 per cent amplitude point on leading and trailing edges of the pulse envelope. 2, record 17, English, - pulse%20duration
Record number: 17, Textual support number: 1 OBS
pulse duration; pulse duration time: terms and definition officially approved by the International Civil Aviation Organization (ICAO). 5, record 17, English, - pulse%20duration
Record 17, Key term(s)
- pulse length
- response pulse duration
- DME pulse duration
Record 17, French
Record 17, Domaine(s)
- Technologie des circuits électroniques
- Transmission (Télécommunications)
- Radar, radioguidage et radiogoniométrie
Record 17, Main entry term, French
- durée de l'impulsion
1, record 17, French, dur%C3%A9e%20de%20l%27impulsion
correct, feminine noun, officially approved
Record 17, Abbreviations, French
Record 17, Synonyms, French
- largeur d’impulsion 2, record 17, French, largeur%20d%26rsquo%3Bimpulsion
correct, feminine noun
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Intervalle de temps entre le point d’amplitude 0,50 du bord avant de l’enveloppe de l’impulsion et le point de même amplitude du bord arrière. 1, record 17, French, - dur%C3%A9e%20de%20l%27impulsion
Record number: 17, Textual support number: 1 OBS
durée de l'impulsion : terme et définition uniformisés par l'Organisation de l'aviation civile internationale(OACI). 3, record 17, French, - dur%C3%A9e%20de%20l%27impulsion
Record 17, Key term(s)
- longueur d’impulsion
- durée de réponse impulsionnelle
- durée de l'impulsion DME
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Tecnología de los circuitos electrónicos
- Transmisión (Telecomunicaciones)
- Guía radárica, radioguía y radiogoniometría
Record 17, Main entry term, Spanish
- duración del impulso
1, record 17, Spanish, duraci%C3%B3n%20del%20impulso
correct, feminine noun, officially approved
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
- duración del pulso 2, record 17, Spanish, duraci%C3%B3n%20del%20pulso
correct, feminine noun
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Intervalo de tiempo entre los puntos de amplitud 50% de los bordes anterior y posterior de la envolvente del impulso. 3, record 17, Spanish, - duraci%C3%B3n%20del%20impulso
Record number: 17, Textual support number: 1 OBS
duración del impulso: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 17, Spanish, - duraci%C3%B3n%20del%20impulso
Record 17, Key term(s)
- longitud de impulso
- duración del impulso DME
Record 18 - internal organization data 2003-02-10
Record 18, English
Record 18, Subject field(s)
- Telecommunications Transmission
- Air Transport
- Radar, Radio Guidance and Goniometry
Record 18, Main entry term, English
- pulse duration
1, record 18, English, pulse%20duration
correct, officially approved
Record 18, Abbreviations, English
Record 18, Synonyms, English
Record 18, Textual support, English
Record number: 18, Textual support number: 1 DEF
The time interval between 0.5A points on leading and trailing edges of the pulse envelope. 1, record 18, English, - pulse%20duration
Record number: 18, Textual support number: 1 OBS
SSR: secondary surveillance radar. 1, record 18, English, - pulse%20duration
Record number: 18, Textual support number: 2 OBS
pulse duration: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 18, English, - pulse%20duration
Record 18, Key term(s)
- SSR pulse decay time
Record 18, French
Record 18, Domaine(s)
- Transmission (Télécommunications)
- Transport aérien
- Radar, radioguidage et radiogoniométrie
Record 18, Main entry term, French
- durée de l'impulsion
1, record 18, French, dur%C3%A9e%20de%20l%27impulsion
correct, feminine noun, officially approved
Record 18, Abbreviations, French
Record 18, Synonyms, French
Record 18, Textual support, French
Record number: 18, Textual support number: 1 DEF
Intervalle de temps compris entre les points 0,5A du bord avant et du bord arrière de l’enveloppe de l’impulsion. 1, record 18, French, - dur%C3%A9e%20de%20l%27impulsion
Record number: 18, Textual support number: 1 OBS
SSR : radar secondaire de surveillance. 1, record 18, French, - dur%C3%A9e%20de%20l%27impulsion
Record number: 18, Textual support number: 2 OBS
durée de l'impulsion : terme et définition uniformisés par l'Organisation de l'aviation civile internationale(OACI). 2, record 18, French, - dur%C3%A9e%20de%20l%27impulsion
Record 18, Key term(s)
- durée de l'impulsion SSR
Record 18, Spanish
Record 18, Campo(s) temático(s)
- Transmisión (Telecomunicaciones)
- Transporte aéreo
- Guía radárica, radioguía y radiogoniometría
Record 18, Main entry term, Spanish
- duración del impulso
1, record 18, Spanish, duraci%C3%B3n%20del%20impulso
correct, feminine noun, officially approved
Record 18, Abbreviations, Spanish
Record 18, Synonyms, Spanish
- duración del pulso 2, record 18, Spanish, duraci%C3%B3n%20del%20pulso
correct, feminine noun
Record 18, Textual support, Spanish
Record number: 18, Textual support number: 1 DEF
Intervalo de tiempo entre los puntos 0,5A de los bordes anterior y posterior de la envolvente del impulso. 3, record 18, Spanish, - duraci%C3%B3n%20del%20impulso
Record number: 18, Textual support number: 1 OBS
SSR : radar secundario de vigilancia. 3, record 18, Spanish, - duraci%C3%B3n%20del%20impulso
Record number: 18, Textual support number: 2 OBS
duración del impulso: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 18, Spanish, - duraci%C3%B3n%20del%20impulso
Record 18, Key term(s)
- duración del impulso SSR
Record 19 - internal organization data 2002-03-13
Record 19, English
Record 19, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 19, Main entry term, English
- range resolution
1, record 19, English, range%20resolution
correct, NATO, standardized
Record 19, Abbreviations, English
Record 19, Synonyms, English
Record 19, Textual support, English
Record number: 19, Textual support number: 1 DEF
The ability of the radar equipment to separate two reflecting objects on a similar bearing, but at different ranges from the antenna. The ability is determined primarily by the pulse length in use. 1, record 19, English, - range%20resolution
Record number: 19, Textual support number: 1 OBS
range resolution: term and definition standardized by NATO. 2, record 19, English, - range%20resolution
Record 19, French
Record 19, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 19, Main entry term, French
- pouvoir séparateur en portée
1, record 19, French, pouvoir%20s%C3%A9parateur%20en%20port%C3%A9e
correct, masculine noun, NATO, standardized
Record 19, Abbreviations, French
Record 19, Synonyms, French
Record 19, Textual support, French
Record number: 19, Textual support number: 1 DEF
Aptitude d’un équipement radar à séparer deux objets réfléchissants situés sur un même relèvement, mais à des distances différentes de l'antenne. Cette aptitude est principalement fonction de la durée d’impulsion utilisée. 1, record 19, French, - pouvoir%20s%C3%A9parateur%20en%20port%C3%A9e
Record number: 19, Textual support number: 1 OBS
pouvoir séparateur en portée : terme et définition normalisés par l’OTAN. 2, record 19, French, - pouvoir%20s%C3%A9parateur%20en%20port%C3%A9e
Record 19, Spanish
Record 19, Campo(s) temático(s)
- Guía radárica, radioguía y radiogoniometría
Record 19, Main entry term, Spanish
- resolución en distancia
1, record 19, Spanish, resoluci%C3%B3n%20en%20distancia
correct, feminine noun
Record 19, Abbreviations, Spanish
Record 19, Synonyms, Spanish
Record 19, Textual support, Spanish
Record number: 19, Textual support number: 1 DEF
Capacidad de un equipo de radar de separar los ecos de dos objetos que tienen la misma orientación pero que están a distintas distancias de la antena. Esta capacidad viene determinada fundamentalmente por la anchura del impulso del transmisor. 1, record 19, Spanish, - resoluci%C3%B3n%20en%20distancia
Record 20 - internal organization data 2002-03-04
Record 20, English
Record 20, Subject field(s)
- Lasers and Masers
Record 20, Main entry term, English
- laser pulse duration
1, record 20, English, laser%20pulse%20duration
correct, NATO, standardized
Record 20, Abbreviations, English
Record 20, Synonyms, English
Record 20, Textual support, English
Record number: 20, Textual support number: 1 DEF
The time during which the laser output pulse power remains continuously above half its maximum value. 1, record 20, English, - laser%20pulse%20duration
Record number: 20, Textual support number: 1 OBS
laser pulse duration: term and definition standardized by NATO. 2, record 20, English, - laser%20pulse%20duration
Record 20, French
Record 20, Domaine(s)
- Masers et lasers
Record 20, Main entry term, French
- durée d’impulsion laser
1, record 20, French, dur%C3%A9e%20d%26rsquo%3Bimpulsion%20laser
correct, feminine noun, NATO, standardized
Record 20, Abbreviations, French
Record 20, Synonyms, French
Record 20, Textual support, French
Record number: 20, Textual support number: 1 DEF
(Intervalle de) temps pendant lequel l’impulsion de puissance émise par le laser a en permanence une valeur supérieure à la moitié de sa valeur maximale. 1, record 20, French, - dur%C3%A9e%20d%26rsquo%3Bimpulsion%20laser
Record number: 20, Textual support number: 1 OBS
durée d’impulsion laser : terme et définition normalisés par l'OTAN. 2, record 20, French, - dur%C3%A9e%20d%26rsquo%3Bimpulsion%20laser
Record 20, Spanish
Record 20, Campo(s) temático(s)
- Láser y máser
Record 20, Main entry term, Spanish
- duración del impulso láser
1, record 20, Spanish, duraci%C3%B3n%20del%20impulso%20l%C3%A1ser
correct, feminine noun
Record 20, Abbreviations, Spanish
Record 20, Synonyms, Spanish
Record 20, Textual support, Spanish
Record number: 20, Textual support number: 1 DEF
Tiempo durante el cual el impulso de salida del láser es mayor que la mitad de su valor máximo. 1, record 20, Spanish, - duraci%C3%B3n%20del%20impulso%20l%C3%A1ser
Record 21 - internal organization data 2002-02-27
Record 21, English
Record 21, Subject field(s)
- Lasers and Masers
- Atomic Physics
Record 21, Main entry term, English
- neodymium-doped laser
1, record 21, English, neodymium%2Ddoped%20laser
correct
Record 21, Abbreviations, English
Record 21, Synonyms, English
Record 21, Textual support, English
Record number: 21, Textual support number: 1 CONT
Lasers, laser amplifiers, and oscillators as follows: ... neodymium-doped laser (other than glass) lasers as follows: (1) having an output wavelength between 1 000 nm and 1 100 nm, being pulse-excited and Q-switched with a pulse duration equal to or greater than 1 ns, and having either of the following: (i) single-transverse mode output having an average output power exceeding 40 W; or (ii) a multiple-transverse mode output having an average output power exceeding 50 W ... 1, record 21, English, - neodymium%2Ddoped%20laser
Record number: 21, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 21, English, - neodymium%2Ddoped%20laser
Record 21, French
Record 21, Domaine(s)
- Masers et lasers
- Physique atomique
Record 21, Main entry term, French
- laser dopé au néodyme
1, record 21, French, laser%20dop%C3%A9%20au%20n%C3%A9odyme
masculine noun
Record 21, Abbreviations, French
Record 21, Synonyms, French
Record 21, Textual support, French
Record number: 21, Textual support number: 1 CONT
Lasers, amplificateurs lasers et oscillateurs comme suit :[...] lasers dopés au néodyme(autres que les lasers à verre dopé) comme suit :(1) ayant une longueur d’onde de sortie comprise entre 1 000 nm et 1 100 nm, à excitation par impulsions et à modulation du facteur Q, avec une durée d’impulsion égale ou supérieure à 1 ns et possédant une des deux caractéristiques suivantes :(i) un fonctionnement monomode transverse avec une puissance moyenne de sortie supérieure à 40 W;(ii) un fonctionnement multimode transverse avec une puissance moyenne de sortie supérieure à 50 W [...] 1, record 21, French, - laser%20dop%C3%A9%20au%20n%C3%A9odyme
Record number: 21, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 21, French, - laser%20dop%C3%A9%20au%20n%C3%A9odyme
Record 21, Spanish
Record 21, Textual support, Spanish
Record 22 - external organization data 2002-02-27
Record 22, English
Record 22, Subject field(s)
- Lasers and Masers
- Compartment - Canadian Nuclear Safety Commission
Record 22, Main entry term, English
- multiple-transverse mode
1, record 22, English, multiple%2Dtransverse%20mode
correct
Record 22, Abbreviations, English
Record 22, Synonyms, English
Record 22, Textual support, English
Record number: 22, Textual support number: 1 CONT
Lasers, laser amplifiers, and oscillators as follows: ... neodymium-doped laser (other than glass) lasers as follows: (1) having an output wavelength between 1 000 nm and 1 100 nm, being pulse-excited and Q-switched with a pulse duration equal to or greater than 1 ns, and having either of the following: (i) single-transverse mode output having an average output power exceeding 40 W; or (ii) a multiple-transverse mode output having an average output power exceeding 50 W ... 1, record 22, English, - multiple%2Dtransverse%20mode
Record number: 22, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 22, English, - multiple%2Dtransverse%20mode
Record 22, French
Record 22, Domaine(s)
- Masers et lasers
- Tiroir - Commission canadienne de sûreté nucléaire
Record 22, Main entry term, French
- fonctionnement multimode transverse
1, record 22, French, fonctionnement%20multimode%20transverse
masculine noun
Record 22, Abbreviations, French
Record 22, Synonyms, French
Record 22, Textual support, French
Record number: 22, Textual support number: 1 CONT
Lasers, amplificateurs lasers et oscillateurs comme suit :[...] lasers dopés au néodyme(autres que les lasers à verre dopé) comme suit :(1) ayant une longueur d’onde de sortie comprise entre 1 000 nm et 1 100 nm, à excitation par impulsions et à modulation du facteur Q, avec une durée d’impulsion égale ou supérieure à 1 ns et possédant une des deux caractéristiques suivantes :(i) un fonctionnement monomode transverse avec une puissance moyenne de sortie supérieure à 40 W;(ii) un fonctionnement multimode transverse avec une puissance moyenne de sortie supérieure à 50 W [...] 1, record 22, French, - fonctionnement%20multimode%20transverse
Record number: 22, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 22, French, - fonctionnement%20multimode%20transverse
Record 22, Spanish
Record 22, Textual support, Spanish
Record 23 - external organization data 2002-02-27
Record 23, English
Record 23, Subject field(s)
- Electrical Engineering
- Lasers and Masers
- Compartment - Canadian Nuclear Safety Commission
Record 23, Main entry term, English
- time duration of the beam pulse
1, record 23, English, time%20duration%20of%20the%20beam%20pulse
correct
Record 23, Abbreviations, English
Record 23, Synonyms, English
Record 23, Textual support, English
Record number: 23, Textual support number: 1 CONT
... in machines, based on microwave accelerating cavities, the time duration of the beam pulse is the lesser of 1 s or the duration of the bunched beam packet resulting from one microwave modulator pulse. 1, record 23, English, - time%20duration%20of%20the%20beam%20pulse
Record number: 23, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 23, English, - time%20duration%20of%20the%20beam%20pulse
Record 23, French
Record 23, Domaine(s)
- Électrotechnique
- Masers et lasers
- Tiroir - Commission canadienne de sûreté nucléaire
Record 23, Main entry term, French
- durée de l'impulsion du faisceau
1, record 23, French, dur%C3%A9e%20de%20l%27impulsion%20du%20faisceau
feminine noun
Record 23, Abbreviations, French
Record 23, Synonyms, French
Record 23, Textual support, French
Record number: 23, Textual support number: 1 CONT
Dans les machines basées sur des cavités d’accélération à micro-ondes, la durée de l'impulsion du faisceau est égale soit à 1 s soit à la durée du groupe de faisceaux résultant d’une impulsion de modulation des micro-ondes, selon la valeur la plus petite. 1, record 23, French, - dur%C3%A9e%20de%20l%27impulsion%20du%20faisceau
Record number: 23, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 23, French, - dur%C3%A9e%20de%20l%27impulsion%20du%20faisceau
Record 23, Spanish
Record 23, Textual support, Spanish
Record 24 - external organization data 2002-02-27
Record 24, English
Record 24, Subject field(s)
- Lasers and Masers
- Compartment - Canadian Nuclear Safety Commission
Record 24, Main entry term, English
- pulsed carbon dioxide laser
1, record 24, English, pulsed%20carbon%20dioxide%20laser
correct
Record 24, Abbreviations, English
Record 24, Synonyms, English
Record 24, Textual support, English
Record number: 24, Textual support number: 1 CONT
... pulsed carbon dioxide lasers with a repetition rate greater than 250 Hz, an average power output of greater than 500 W, and a pulse of less than 200 ns operating at wavelengths between 9 000 nm and 11 000 nm ... 1, record 24, English, - pulsed%20carbon%20dioxide%20laser
Record number: 24, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 24, English, - pulsed%20carbon%20dioxide%20laser
Record 24, French
Record 24, Domaine(s)
- Masers et lasers
- Tiroir - Commission canadienne de sûreté nucléaire
Record 24, Main entry term, French
- laser à dioxyde de carbone à régime pulsé
1, record 24, French, laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
masculine noun
Record 24, Abbreviations, French
Record 24, Synonyms, French
Record 24, Textual support, French
Record number: 24, Textual support number: 1 CONT
[...] lasers à dioxyde de carbone à régime pulsé avec une fréquence de récurrence d’impulsions supérieure à 250 Hz, une puissance moyenne de sortie supérieure à 500 W et une durée d’impulsion inférieure à 200 ns, fonctionnant à des longueurs d’onde comprises entre 9 000 nm et 11 000 nm [...] 1, record 24, French, - laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
Record number: 24, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 24, French, - laser%20%C3%A0%20dioxyde%20de%20carbone%20%C3%A0%20r%C3%A9gime%20puls%C3%A9
Record 24, Spanish
Record 24, Textual support, Spanish
Record 25 - external organization data 2002-02-27
Record 25, English
Record 25, Subject field(s)
- Oscillators and Oscillating Circuits (Electronics)
- Compartment - Canadian Nuclear Safety Commission
Record 25, Main entry term, English
- dye oscillator
1, record 25, English, dye%20oscillator
correct
Record 25, Abbreviations, English
Record 25, Synonyms, English
Record 25, Textual support, English
Record number: 25, Textual support number: 1 CONT
Lasers, laser amplifiers, and oscillators as follows: ... copper vapour lasers ...; argon ion lasers ...; neodymium-doped (other than glass) lasers ...; tunable pulsed single-mode dye oscillators capable of an average power output of greater than 1 W, a repetition rate greater than 1 kHz, a pulse less than 100 ns, and a wavelength between 300 nm and 800 nm ... 1, record 25, English, - dye%20oscillator
Record number: 25, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 25, English, - dye%20oscillator
Record 25, French
Record 25, Domaine(s)
- Circuits oscillants et oscillateurs (Électronique)
- Tiroir - Commission canadienne de sûreté nucléaire
Record 25, Main entry term, French
- oscillateur à colorant organique
1, record 25, French, oscillateur%20%C3%A0%20colorant%20organique
masculine noun
Record 25, Abbreviations, French
Record 25, Synonyms, French
- oscillateur à colorant 2, record 25, French, oscillateur%20%C3%A0%20colorant
masculine noun
Record 25, Textual support, French
Record number: 25, Textual support number: 1 CONT
Lasers, amplificateurs lasers et oscillateurs comme suit :[...] oscillateurs à colorants organiques accordables fonctionnant en mode pulsé unique capables d’une puissance moyenne de sortie supérieure à 1 W, une fréquence de récurrence d’impulsions supérieure à 1 kHz, une durée d’impulsion inférieure à 100 ns et une longueur d’onde comprise entre 300 nm et 800 nm [...] 1, record 25, French, - oscillateur%20%C3%A0%20colorant%20organique
Record number: 25, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 3, record 25, French, - oscillateur%20%C3%A0%20colorant%20organique
Record 25, Spanish
Record 25, Textual support, Spanish
Record 26 - external organization data 2002-02-27
Record 26, English
Record 26, Subject field(s)
- Lasers and Masers
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 26, Main entry term, English
- single-transverse mode output
1, record 26, English, single%2Dtransverse%20mode%20output
correct
Record 26, Abbreviations, English
Record 26, Synonyms, English
Record 26, Textual support, English
Record number: 26, Textual support number: 1 CONT
Lasers, laser amplifiers, and oscillators as follows: ... neodymium-doped laser (other than glass) lasers as follows: (1) having an output wavelength between 1 000 nm and 1 100 nm, being pulse-excited and Q-switched with a pulse duration equal to or greater than 1 ns, and having either of the following: (i) single-transverse mode output having an average output power exceeding 40 W ... 1, record 26, English, - single%2Dtransverse%20mode%20output
Record number: 26, Textual support number: 1 OBS
Regulation cited: Nuclear Non-Proliferation Import and Export Control Regulations. 2, record 26, English, - single%2Dtransverse%20mode%20output
Record 26, French
Record 26, Domaine(s)
- Masers et lasers
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 26, Main entry term, French
- fonctionnement monomode transverse
1, record 26, French, fonctionnement%20monomode%20transverse
masculine noun
Record 26, Abbreviations, French
Record 26, Synonyms, French
Record 26, Textual support, French
Record number: 26, Textual support number: 1 CONT
Lasers, amplificateurs lasers et oscillateurs comme suit :[...] lasers dopés au néodyme(autres que les lasers à verre dopé) comme suit :(1) ayant une longueur d’onde de sortie comprise entre 1 000 nm et 1 100 nm, à excitation par impulsions et à modulation du facteur Q, avec une durée d’impulsion égale ou supérieure à 1 ns et possédant une des deux caractéristiques suivantes :(i) un fonctionnement monomode transverse avec une puissance moyenne de sortie supérieure à 40 W [...] 1, record 26, French, - fonctionnement%20monomode%20transverse
Record number: 26, Textual support number: 1 OBS
Règlement cité : Règlement sur le contrôle de l’importation et de l’exportation aux fins de la non-prolifération nucléaire. 2, record 26, French, - fonctionnement%20monomode%20transverse
Record 26, Spanish
Record 26, Textual support, Spanish
Record 27 - internal organization data 2001-09-05
Record 27, English
Record 27, Subject field(s)
- Air Navigation Aids
- Radio Transmission and Reception
Record 27, Main entry term, English
- pulse decay time
1, record 27, English, pulse%20decay%20time
correct, officially approved
Record 27, Abbreviations, English
Record 27, Synonyms, English
Record 27, Textual support, English
Record number: 27, Textual support number: 1 DEF
The time between 0.9A and 0.1A on the trailing edge of the pulse envelope. 1, record 27, English, - pulse%20decay%20time
Record number: 27, Textual support number: 1 OBS
SSR: secondary surveillance radar. 1, record 27, English, - pulse%20decay%20time
Record number: 27, Textual support number: 2 OBS
pulse decay time: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 27, English, - pulse%20decay%20time
Record 27, Key term(s)
- SSR pulse decay time
Record 27, French
Record 27, Domaine(s)
- Aides à la navigation aérienne
- Émission et réception radio
Record 27, Main entry term, French
- durée d’extinction de l'impulsion
1, record 27, French, dur%C3%A9e%20d%26rsquo%3Bextinction%20de%20l%27impulsion
correct, feminine noun, officially approved
Record 27, Abbreviations, French
Record 27, Synonyms, French
Record 27, Textual support, French
Record number: 27, Textual support number: 1 DEF
Durée comprise entre les points à 0, 9A et 0, 1A du bord arrière de l'enveloppe de l'impulsion. 1, record 27, French, - dur%C3%A9e%20d%26rsquo%3Bextinction%20de%20l%27impulsion
Record number: 27, Textual support number: 1 OBS
SSR : radar secondaire de surveillance. 1, record 27, French, - dur%C3%A9e%20d%26rsquo%3Bextinction%20de%20l%27impulsion
Record number: 27, Textual support number: 2 OBS
durée d’extinction de l'impulsion : terme et définition uniformisés par l'Organisation de l'aviation civile internationale(OACI). 2, record 27, French, - dur%C3%A9e%20d%26rsquo%3Bextinction%20de%20l%27impulsion
Record 27, Key term(s)
- durée d’extinction de l'impulsion SSR
Record 27, Spanish
Record 27, Campo(s) temático(s)
- Ayuda para la navegación aérea
- Radiotransmisión y radiorrecepción
Record 27, Main entry term, Spanish
- tiempo de disminución del impulso
1, record 27, Spanish, tiempo%20de%20disminuci%C3%B3n%20del%20impulso
correct, masculine noun, officially approved
Record 27, Abbreviations, Spanish
Record 27, Synonyms, Spanish
Record 27, Textual support, Spanish
Record number: 27, Textual support number: 1 DEF
Tiempo medio entre 0,9A y 0,1A en el borde posterior de la envolvente del impulso. 1, record 27, Spanish, - tiempo%20de%20disminuci%C3%B3n%20del%20impulso
Record number: 27, Textual support number: 1 OBS
SSR: radar secundario de vigilancia. 1, record 27, Spanish, - tiempo%20de%20disminuci%C3%B3n%20del%20impulso
Record number: 27, Textual support number: 2 OBS
tiempo de disminución del impulso: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 27, Spanish, - tiempo%20de%20disminuci%C3%B3n%20del%20impulso
Record 28 - internal organization data 2000-08-14
Record 28, English
Record 28, Subject field(s)
- Lasers and Masers
- Field Artillery
- Surveillance, Detection and Reconnaissance (Military)
Record 28, Main entry term, English
- battlefield laser range-finder
1, record 28, English, battlefield%20laser%20range%2Dfinder
correct
Record 28, Abbreviations, English
Record 28, Synonyms, English
- battlefield range finder 2, record 28, English, battlefield%20range%20finder
correct
- battlefield range-finder 1, record 28, English, battlefield%20range%2Dfinder
correct
Record 28, Textual support, English
Record number: 28, Textual support number: 1 CONT
... range-finding ... relies on the simple determination of the round-trip transit time of laser pulses between the firing time and return ... to measure range ... The first operational use of lasers will be as battlefield range-finders. Several portable laser range-finders have been built for use by foot soldiers or in tanks to determine precise range to enemy tanks, personnel carriers or fortifications ... The pulsed ruby device would be carried ... by forward artillery observers as an aid in locating targets. 1, record 28, English, - battlefield%20laser%20range%2Dfinder
Record number: 28, Textual support number: 1 OBS
The two English sources FILAS, 1969, and BRLAS-E, 1968, were written at a time when battlefield range-finders were not yet used, whereby the French source GRENB, 1974, shows that they were in use in the 1970s. 3, record 28, English, - battlefield%20laser%20range%2Dfinder
Record 28, Key term(s)
- battlefield laser range finder
Record 28, French
Record 28, Domaine(s)
- Masers et lasers
- Artillerie de campagne
- Surveillance, détection et reconnaissance (Militaire)
Record 28, Main entry term, French
- télémètre laser d’artillerie
1, record 28, French, t%C3%A9l%C3%A9m%C3%A8tre%20laser%20d%26rsquo%3Bartillerie
correct, masculine noun
Record 28, Abbreviations, French
Record 28, Synonyms, French
Record 28, Textual support, French
Record number: 28, Textual support number: 1 CONT
Le laser à solide est employé dans la télémétrie pour mesurer la durée d’aller et retour [...] d’une impulsion de très courte durée [...] [On a réalisé] un télémètre laser portatif d’artillerie avec chercheur de nord permettant une détermination précise de l'orientation dans la visée [...] 1, record 28, French, - t%C3%A9l%C3%A9m%C3%A8tre%20laser%20d%26rsquo%3Bartillerie
Record 28, Spanish
Record 28, Textual support, Spanish
Record 29 - internal organization data 1998-10-02
Record 29, English
Record 29, Subject field(s)
- Telecommunications
Record 29, Main entry term, English
- pulse decay time
1, record 29, English, pulse%20decay%20time
correct
Record 29, Abbreviations, English
Record 29, Synonyms, English
Record 29, French
Record 29, Domaine(s)
- Télécommunications
Record 29, Main entry term, French
- temps de descente de l’impulsion
1, record 29, French, temps%20de%20descente%20de%20l%26rsquo%3Bimpulsion
correct, masculine noun
Record 29, Abbreviations, French
Record 29, Synonyms, French
- temps de suppression d’une impulsion 1, record 29, French, temps%20de%20suppression%20d%26rsquo%3Bune%20impulsion
masculine noun
- durée de suppression d’une impulsion 1, record 29, French, dur%C3%A9e%20de%20suppression%20d%26rsquo%3Bune%20impulsion
feminine noun
Record 29, Textual support, French
Record 29, Spanish
Record 29, Textual support, Spanish
Record 30 - internal organization data 1998-08-13
Record 30, English
Record 30, Subject field(s)
- Lasers and Masers
- Surgical Instruments
Record 30, Main entry term, English
- pulsed laser
1, record 30, English, pulsed%20laser
correct
Record 30, Abbreviations, English
Record 30, Synonyms, English
- pulse laser 2, record 30, English, pulse%20laser
Record 30, Textual support, English
Record number: 30, Textual support number: 1 DEF
a laser that delivers its energy in discontinuous bursts i.e., there are time gaps during which no energy is emitted. 3, record 30, English, - pulsed%20laser
Record number: 30, Textual support number: 2 DEF
A laser which generates light in a pulse lasting a few hundred microseconds or less, with a peak power of tens of kilowatts or more. 4, record 30, English, - pulsed%20laser
Record 30, French
Record 30, Domaine(s)
- Masers et lasers
- Instruments chirurgicaux
Record 30, Main entry term, French
- laser pulsé
1, record 30, French, laser%20puls%C3%A9
correct, masculine noun
Record 30, Abbreviations, French
Record 30, Synonyms, French
- laser à impulsions 2, record 30, French, laser%20%C3%A0%20impulsions
correct, masculine noun
Record 30, Textual support, French
Record number: 30, Textual support number: 1 DEF
laser dont l’émission de lumière se fait par impulsions commandées. 3, record 30, French, - laser%20puls%C3%A9
Record number: 30, Textual support number: 1 OBS
On appelle impulsion un courant dont la durée est très brève(de l'ordre de la microseconde) et qui atteint sa valeur maximale ou s’annule, en théorie, instantanément(...). 4, record 30, French, - laser%20puls%C3%A9
Record 30, Key term(s)
- laser impulsionnel
Record 30, Spanish
Record 30, Textual support, Spanish
Record 31 - internal organization data 1997-06-09
Record 31, English
Record 31, Subject field(s)
- Electrochemistry
Record 31, Main entry term, English
- pulse duration
1, record 31, English, pulse%20duration
correct
Record 31, Abbreviations, English
Record 31, Synonyms, English
Record 31, Textual support, English
Record number: 31, Textual support number: 1 DEF
In pulse polarography, differential pulse polarography, Kalousek polarography, and related techniques, the duration of an interval during which the excitation signal deviates from the base line. This interval includes the sampling interval. 1, record 31, English, - pulse%20duration
Record 31, French
Record 31, Domaine(s)
- Électrochimie
Record 31, Main entry term, French
- durée d'impulsion
1, record 31, French, dur%C3%A9e%20d%27impulsion
correct, feminine noun
Record 31, Abbreviations, French
Record 31, Synonyms, French
Record 31, Textual support, French
Record number: 31, Textual support number: 1 DEF
En polarographie à impulsion en mode normal, en polarographie à impulsion surimposée d’amplitude constante ou en polarographie de Kalousek et dans les techniques apparentées, il s’agit de la durée de l'intervalle durant lequel le signal appliqué à l'électrode indicatrice dévie de la ligne de base. Cet intervalle inclut l'intervalle d’échantillonnage. 1, record 31, French, - dur%C3%A9e%20d%27impulsion
Record 31, Spanish
Record 31, Textual support, Spanish
Record 32 - internal organization data 1996-04-03
Record 32, English
Record 32, Subject field(s)
- Chemistry
Record 32, Main entry term, English
- femtochemistry
1, record 32, English, femtochemistry
proposal
Record 32, Abbreviations, English
Record 32, Synonyms, English
- femto-chemistry 1, record 32, English, femto%2Dchemistry
proposal
Record 32, Textual support, English
Record 32, French
Record 32, Domaine(s)
- Chimie
Record 32, Main entry term, French
- femtochimie
1, record 32, French, femtochimie
correct, feminine noun
Record 32, Abbreviations, French
Record 32, Synonyms, French
Record 32, Textual support, French
Record number: 32, Textual support number: 1 DEF
Branche de la chimie étudiant les mécanismes réactionnels dans des intervalles de temps de l’ordre de quelques femtosecondes (1fs = 10 [puissance -15] s). 1, record 32, French, - femtochimie
Record number: 32, Textual support number: 1 CONT
La femtochimie permet de suivre pratiquement en continu toutes les étapes intermédiaires d’une réaction chimique, et en particulier la formation d’espèces transitoires très instables appelées «complexes activés». On utilise pour cela des lasers dont les impulsions créent des espèces intermédiaires très réactives, d’une durée de vie n’ excédant pas 200 fs, qui sont ensuite sondées par une deuxième impulsion laser. On accède ainsi aux propriétés des complexes activés. 1, record 32, French, - femtochimie
Record 32, Spanish
Record 32, Textual support, Spanish
Record 33 - internal organization data 1995-07-19
Record 33, English
Record 33, Subject field(s)
- General Scientific and Technical Vocabulary
- Aeroindustry
Record 33, Main entry term, English
- effective duration of shock pulse
1, record 33, English, effective%20duration%20of%20shock%20pulse
correct, standardized
Record 33, Abbreviations, English
Record 33, Synonyms, English
Record 33, Textual support, English
Record number: 33, Textual support number: 1 OBS
Term standardized by ISO. 2, record 33, English, - effective%20duration%20of%20shock%20pulse
Record 33, French
Record 33, Domaine(s)
- Vocabulaire technique et scientifique général
- Constructions aéronautiques
Record 33, Main entry term, French
- durée effective de l'impulsion de choc
1, record 33, French, dur%C3%A9e%20effective%20de%20l%27impulsion%20de%20choc
correct, feminine noun, standardized
Record 33, Abbreviations, French
Record 33, Synonyms, French
Record 33, Textual support, French
Record number: 33, Textual support number: 1 OBS
Terme normalisé par l’ISO. 2, record 33, French, - dur%C3%A9e%20effective%20de%20l%27impulsion%20de%20choc
Record 33, Spanish
Record 33, Textual support, Spanish
Record 34 - internal organization data 1995-07-19
Record 34, English
Record 34, Subject field(s)
- General Scientific and Technical Vocabulary
- Aeroindustry
Record 34, Main entry term, English
- nominal duration of shock pulse
1, record 34, English, nominal%20duration%20of%20shock%20pulse
correct, standardized
Record 34, Abbreviations, English
Record 34, Synonyms, English
Record 34, Textual support, English
Record number: 34, Textual support number: 1 OBS
Term standardized by ISO. 2, record 34, English, - nominal%20duration%20of%20shock%20pulse
Record 34, French
Record 34, Domaine(s)
- Vocabulaire technique et scientifique général
- Constructions aéronautiques
Record 34, Main entry term, French
- durée nominale de l'impulsion de choc
1, record 34, French, dur%C3%A9e%20nominale%20de%20l%27impulsion%20de%20choc
correct, feminine noun, standardized
Record 34, Abbreviations, French
Record 34, Synonyms, French
Record 34, Textual support, French
Record number: 34, Textual support number: 1 OBS
Terme normalisé par l’ISO. 2, record 34, French, - dur%C3%A9e%20nominale%20de%20l%27impulsion%20de%20choc
Record 34, Spanish
Record 34, Textual support, Spanish
Record 35 - internal organization data 1995-07-19
Record 35, English
Record 35, Subject field(s)
- General Scientific and Technical Vocabulary
- Aeroindustry
Record 35, Main entry term, English
- shock pulse duration
1, record 35, English, shock%20pulse%20duration
correct, standardized
Record 35, Abbreviations, English
Record 35, Synonyms, English
Record 35, Textual support, English
Record number: 35, Textual support number: 1 OBS
Term standardized by ISO. 2, record 35, English, - shock%20pulse%20duration
Record 35, French
Record 35, Domaine(s)
- Vocabulaire technique et scientifique général
- Constructions aéronautiques
Record 35, Main entry term, French
- durée d’une impulsion de choc
1, record 35, French, dur%C3%A9e%20d%26rsquo%3Bune%20impulsion%20de%20choc
correct, feminine noun, standardized
Record 35, Abbreviations, French
Record 35, Synonyms, French
Record 35, Textual support, French
Record number: 35, Textual support number: 1 OBS
Terme normalisé par l’ISO. 2, record 35, French, - dur%C3%A9e%20d%26rsquo%3Bune%20impulsion%20de%20choc
Record 35, Spanish
Record 35, Textual support, Spanish
Record 36 - internal organization data 1995-03-31
Record 36, English
Record 36, Subject field(s)
- Atmospheric Physics
- Meteorological Forecasting, Data Measurement and Analysis
Record 36, Main entry term, English
- severe pulse storm
1, record 36, English, severe%20pulse%20storm
correct
Record 36, Abbreviations, English
Record 36, Synonyms, English
Record 36, Textual support, English
Record number: 36, Textual support number: 1 CONT
Severe pulse storms are difficult to identify on radar imagery. This type of storm ... [consists] of a single cell possessing an intense updraft which rises through the lower atmosphere, producing large amounts of liquid water and ice. This saturated updraft is quickly replaced by an equally strong downdraft which accelerates, as the moist air encounters drier air and evaporational cooling occurs. 1, record 36, English, - severe%20pulse%20storm
Record 36, French
Record 36, Domaine(s)
- Physique de l'atmosphère
- Prévisions météorologiques et mesure et analyse des données
Record 36, Main entry term, French
- orage à échos forts
1, record 36, French, orage%20%C3%A0%20%C3%A9chos%20forts
proposal, masculine noun
Record 36, Abbreviations, French
Record 36, Synonyms, French
- orage à fortes impulsions 1, record 36, French, orage%20%C3%A0%20fortes%20impulsions
proposal, masculine noun
Record 36, Textual support, French
Record number: 36, Textual support number: 1 OBS
Une caractéristique radar importante des supercellules de convection orageuse est la présence d’une région d’échos faibles; celle-ci marque l’emplacement d’un courant ascendant dont l’intensité est telle [...] que les particules diffusantes sont chassées. Cette zone d’échos faibles est surmontée par une voûte ou surplomb d’échos nettement plus forts et entourée en totalité ou en partie par des échos créés par les précipitations qui environnent l’ascendance. [...] À bas niveau, les échos forts créés par les précipitations se situent vers l’arrière de la cellule avec éventuellement une extension en forme de crochet. 2, record 36, French, - orage%20%C3%A0%20%C3%A9chos%20forts
Record number: 36, Textual support number: 2 OBS
Écho radar : Dans le cas général d’un radar à impulsions, l'écho est une impulsion d’énergie électromagnétique hyperfréquence dont l'amplitude croît avec l'amplitude et la durée de l'impulsion émise et avec la surface équivalente de la cible et décroît avec la distance radiale. 3, record 36, French, - orage%20%C3%A0%20%C3%A9chos%20forts
Record 36, Spanish
Record 36, Textual support, Spanish
Record 37 - internal organization data 1989-09-07
Record 37, English
Record 37, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 37, Main entry term, English
- short duration pulse
1, record 37, English, short%20duration%20pulse
correct
Record 37, Abbreviations, English
Record 37, Synonyms, English
Record 37, French
Record 37, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 37, Main entry term, French
- impulsion de courte durée
1, record 37, French, impulsion%20de%20courte%20dur%C3%A9e
correct, feminine noun
Record 37, Abbreviations, French
Record 37, Synonyms, French
Record 37, Textual support, French
Record 37, Spanish
Record 37, Textual support, Spanish
Record 38 - internal organization data 1989-06-14
Record 38, English
Record 38, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 38, Main entry term, English
- long-dwell waveform
1, record 38, English, long%2Ddwell%20waveform
correct
Record 38, Abbreviations, English
Record 38, Synonyms, English
Record 38, French
Record 38, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 38, Main entry term, French
- impulsion de longue durée
1, record 38, French, impulsion%20de%20longue%20dur%C3%A9e
feminine noun
Record 38, Abbreviations, French
Record 38, Synonyms, French
Record 38, Textual support, French
Record 38, Spanish
Record 38, Textual support, Spanish
Record 39 - internal organization data 1988-04-20
Record 39, English
Record 39, Subject field(s)
- Surgery
Record 39, Main entry term, English
- photocauterization
1, record 39, English, photocauterization
correct
Record 39, Abbreviations, English
Record 39, Synonyms, English
Record 39, Textual support, English
Record number: 39, Textual support number: 1 DEF
A procedure in which tissue is destroyed by using a light beam such as laser. 1, record 39, English, - photocauterization
Record 39, French
Record 39, Domaine(s)
- Chirurgie
Record 39, Main entry term, French
- photosection
1, record 39, French, photosection
correct, feminine noun
Record 39, Abbreviations, French
Record 39, Synonyms, French
Record 39, Textual support, French
Record number: 39, Textual support number: 1 CONT
Le processus destructif est indépendant de la nature de la cible. Cet effet repose sur le claquage optique qui correspond à la rupture du tissu sous l'effet de la concentration de puissance en un lieu précis et petit selon une durée très brève. Cette photosection a un seuil énergétique variable d’autant plus bas que l'impulsion est brève. 2, record 39, French, - photosection
Record 39, Spanish
Record 39, Textual support, Spanish
Record 40 - internal organization data 1985-06-17
Record 40, English
Record 40, Subject field(s)
- Range Measurements (Telecommunications)
Record 40, Main entry term, English
- pulse decay time
1, record 40, English, pulse%20decay%20time
correct
Record 40, Abbreviations, English
Record 40, Synonyms, English
Record 40, French
Record 40, Domaine(s)
- Mesures à distance (Télécommunications)
Record 40, Main entry term, French
- durée d’affaiblissement de l'impulsion 1, record 40, French, dur%C3%A9e%20d%26rsquo%3Baffaiblissement%20de%20l%27impulsion
Record 40, Abbreviations, French
Record 40, Synonyms, French
Record 40, Textual support, French
Record 40, Spanish
Record 40, Textual support, Spanish
Record 41 - internal organization data 1984-11-27
Record 41, English
Record 41, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 41, Main entry term, English
- pip
1, record 41, English, pip
correct
Record 41, Abbreviations, English
Record 41, Synonyms, English
Record 41, Textual support, English
Record number: 41, Textual support number: 1 DEF
Significant deflection or intensification of the spot on a CRT giving a display for identification or calibration. Particularly applied to the peaked pattern of a radar signal. 2, record 41, English, - pip
Record 41, French
Record 41, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 41, Main entry term, French
- top
1, record 41, French, top
correct, masculine noun
Record 41, Abbreviations, French
Record 41, Synonyms, French
Record 41, Textual support, French
Record number: 41, Textual support number: 1 DEF
Onomatopée passée dans le langage électronique pour désigner un signal bref. 2, record 41, French, - top
Record number: 41, Textual support number: 1 OBS
Après réflexion sur l'obstacle, le signal réfléchi que l'on appelle écho est capté par l'antenne émettrice, puis il est transmis à un récepteur qui, après détection et amplification, restitue une impulsion de durée t. Ainsi à chaque impulsion produite par l'émetteur correspond-il une impulsion de même forme qui apparaît avec un retard thèta. Il est alors possible de mesurer ce retard en rendant visibles ces deux tops sur l'écran d’un oscilloscope. 3, record 41, French, - top
Record 41, Spanish
Record 41, Textual support, Spanish
Record 42 - internal organization data 1984-07-24
Record 42, English
Record 42, Subject field(s)
- Radio Waves
- Telecommunications Transmission
Record 42, Main entry term, English
- frequency-modulation pulse compression
1, record 42, English, frequency%2Dmodulation%20pulse%20compression
correct
Record 42, Abbreviations, English
Record 42, Synonyms, English
Record 42, Textual support, English
Record number: 42, Textual support number: 1 CONT
frequency-pulse compression in which a carrier is swept linearly over a wide band of frequencies during a given pulse. 1, record 42, English, - frequency%2Dmodulation%20pulse%20compression
Record 42, French
Record 42, Domaine(s)
- Ondes radioélectriques
- Transmission (Télécommunications)
Record 42, Main entry term, French
- compression d’impulsions à modulation de fréquence
1, record 42, French, compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
feminine noun
Record 42, Abbreviations, French
Record 42, Synonyms, French
Record 42, Textual support, French
Record number: 42, Textual support number: 1 CONT
compression d’impulsions à modulation de fréquence dans laquelle une porteuse subit un balayage linéaire sur une large bande de fréquences pendant la durée d’une impulsion donnée. 1, record 42, French, - compression%20d%26rsquo%3Bimpulsions%20%C3%A0%20modulation%20de%20fr%C3%A9quence
Record 42, Spanish
Record 42, Textual support, Spanish
Record 43 - internal organization data 1983-08-09
Record 43, English
Record 43, Subject field(s)
- Air Transport
Record 43, Main entry term, English
- desensitizing pulse
1, record 43, English, desensitizing%20pulse
correct
Record 43, Abbreviations, English
Record 43, Synonyms, English
Record 43, Textual support, English
Record number: 43, Textual support number: 1 CONT
Desensitization. Upon receipt of any pulse more than 0.7 microsecond in duration, the receiver shall be desensitized by an amount that is within at least 9 dB of the amplitude of the desensitizing pulse (...) 1, record 43, English, - desensitizing%20pulse
Record 43, Key term(s)
- desensitising pulse
Record 43, French
Record 43, Domaine(s)
- Transport aérien
Record 43, Main entry term, French
- impulsion de désensibilisation 1, record 43, French, impulsion%20de%20d%C3%A9sensibilisation
Record 43, Abbreviations, French
Record 43, Synonyms, French
Record 43, Textual support, French
Record number: 43, Textual support number: 1 CONT
Désensibilisation. Sur réception d’une impulsion de durée supérieure à 0, 7 microseconde, le récepteur sera soumis à une désensibilisation dont l'importance se situe à 9 dB au moins de l'amplitude de l'impulsion de désensibilisation(...) 1, record 43, French, - impulsion%20de%20d%C3%A9sensibilisation
Record 43, Spanish
Record 43, Textual support, Spanish
Record 44 - internal organization data 1982-09-30
Record 44, English
Record 44, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Radioelectricity
Record 44, Main entry term, English
- pulselength discriminator
1, record 44, English, pulselength%20discriminator
correct
Record 44, Abbreviations, English
Record 44, Synonyms, English
Record 44, French
Record 44, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Radioélectricité
Record 44, Main entry term, French
- discriminateur de durée d’impulsion 1, record 44, French, discriminateur%20de%20dur%C3%A9e%20d%26rsquo%3Bimpulsion
Record 44, Abbreviations, French
Record 44, Synonyms, French
Record 44, Textual support, French
Record 44, Spanish
Record 44, Textual support, Spanish
Record 45 - internal organization data 1981-03-16
Record 45, English
Record 45, Subject field(s)
- Electronics
Record 45, Main entry term, English
- pulse time 1, record 45, English, pulse%20time
Record 45, Abbreviations, English
Record 45, Synonyms, English
Record 45, French
Record 45, Domaine(s)
- Électronique
Record 45, Main entry term, French
- durée de l'impulsion 1, record 45, French, dur%C3%A9e%20de%20l%27impulsion
Record 45, Abbreviations, French
Record 45, Synonyms, French
Record 45, Textual support, French
Record 45, Spanish
Record 45, Textual support, Spanish
Record 46 - internal organization data 1980-11-07
Record 46, English
Record 46, Subject field(s)
- Data Transmission
Record 46, Main entry term, English
- relative build-up time of a telegraph signal
1, record 46, English, relative%20build%2Dup%20time%20of%20a%20telegraph%20signal
correct
Record 46, Abbreviations, English
Record 46, Synonyms, English
Record 46, Textual support, English
Record number: 46, Textual support number: 1 DEF
Ratio of the build-up time of a telegraph signal ... to the half-amplitude pulse duration. 1, record 46, English, - relative%20build%2Dup%20time%20of%20a%20telegraph%20signal
Record 46, French
Record 46, Domaine(s)
- Transmission de données
Record 46, Main entry term, French
- temps d’établissement relatif d’un signal télégraphique
1, record 46, French, temps%20d%26rsquo%3B%C3%A9tablissement%20relatif%20d%26rsquo%3Bun%20signal%20t%C3%A9l%C3%A9graphique
correct, masculine noun
Record 46, Abbreviations, French
Record 46, Synonyms, French
Record 46, Textual support, French
Record number: 46, Textual support number: 1 DEF
Rapport du temps d’établissement d’un signal télégraphique [...] à la durée de l'impulsion à amplitude moitié. 1, record 46, French, - temps%20d%26rsquo%3B%C3%A9tablissement%20relatif%20d%26rsquo%3Bun%20signal%20t%C3%A9l%C3%A9graphique
Record 46, Spanish
Record 46, Textual support, Spanish
Record 47 - internal organization data 1978-04-12
Record 47, English
Record 47, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Electronic Circuits Technology
Record 47, Main entry term, English
- pulse discriminator
1, record 47, English, pulse%20discriminator
correct
Record 47, Abbreviations, English
Record 47, Synonyms, English
Record 47, Textual support, English
Record number: 47, Textual support number: 1 OBS
A discriminator circuit that responds only to a pulse having a particular duration or amplitude. 2, record 47, English, - pulse%20discriminator
Record 47, French
Record 47, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Technologie des circuits électroniques
Record 47, Main entry term, French
- discriminateur d’impulsion 1, record 47, French, discriminateur%20d%26rsquo%3Bimpulsion
Record 47, Abbreviations, French
Record 47, Synonyms, French
Record 47, Textual support, French
Record number: 47, Textual support number: 1 OBS
Le discriminateur de durée d’impulsion a pour mission de supprimer tous les signaux dont la durée est différente de t.(...) Les dispositifs(...) utilisent une ligne à retard LR, un circuit d’inversion I et un circuit de coïncidence C. 1, record 47, French, - discriminateur%20d%26rsquo%3Bimpulsion
Record 47, Spanish
Record 47, Textual support, Spanish
Record 48 - internal organization data 1978-03-31
Record 48, English
Record 48, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 48, Main entry term, English
- close-in target
1, record 48, English, close%2Din%20target
correct
Record 48, Abbreviations, English
Record 48, Synonyms, English
Record 48, Textual support, English
Record number: 48, Textual support number: 1 OBS
At the end of the pulse duration, the switching action must be extremely fast if close-in targets are to be seen. 1, record 48, English, - close%2Din%20target
Record 48, French
Record 48, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 48, Main entry term, French
- objectif proche
1, record 48, French, objectif%20proche
correct
Record 48, Abbreviations, French
Record 48, Synonyms, French
Record 48, Textual support, French
Record number: 48, Textual support number: 1 OBS
La faible valeur de la durée de l'impulsion permet donc la séparation de deux objectifs proches, c'est ce qu'on appelle le pouvoir séparateur en distance. 1, record 48, French, - objectif%20proche
Record 48, Spanish
Record 48, Textual support, Spanish
Record 49 - internal organization data 1976-06-19
Record 49, English
Record 49, Subject field(s)
- Flight Instruments and Equipment (Aeroindustry)
Record 49, Main entry term, English
- pulse width modulation control 1, record 49, English, pulse%20width%20modulation%20control
Record 49, Abbreviations, English
Record 49, Synonyms, English
Record 49, Textual support, English
Record 49, French
Record 49, Domaine(s)
- Instruments et équipement de bord (Constructions aéronautiques)
Record 49, Main entry term, French
- commande à modulation par impulsion de durée variable
1, record 49, French, commande%20%C3%A0%20modulation%20par%20impulsion%20de%20dur%C3%A9e%20variable
feminine noun
Record 49, Abbreviations, French
Record 49, Synonyms, French
Record 49, Textual support, French
Record number: 49, Textual support number: 1 OBS
(pare-brise d’avions) 1, record 49, French, - commande%20%C3%A0%20modulation%20par%20impulsion%20de%20dur%C3%A9e%20variable
Record 49, Spanish
Record 49, Textual support, Spanish
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