TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

An instrument that disperses radiation and that records the resulting spectrum photoelectrically(e. g. emission, gamma-ray, x-ray or mass spectrometers).  2, record 1, English, - spectrometer

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Appareil qui répartit et mesure un rayonnement complexe en fonction de la longueur d'onde ou de la fréquence (ondes), de la masse ou de l'énergie (particules).  2, record 1, French, - spectrom%C3%A8tre

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 DEF

Instrumento de estructura similar a la del espectroscopio, dotado de sistemas de medida y de observación adecuados para determinar el valor de la longitud de onda de un rayo luminoso.  2, record 1, Spanish, - espectr%C3%B3metro

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

Other evidence for the existence of inner-shell-excited resonances comes from observations of the M-series x-ray spectrum of metallic lanthanum excited by near-threshold electron impact...  1, record 2, English, - inner%2Dshell%2Dexcited%20resonance

Record number: 2, Textual support number: 2 CONT

We believe that the inner-shell-excited state has the ls hole partially localized at one of the nitrogen atoms, ... and that the [pi] 2p orbital of this state is similar to the outer [pi] 2p orbital of the neutral NO molecule. The inner-shell-excited resonance should therefore have a structure similar to that of the NO [negative] shape resonances ...  1, record 2, English, - inner%2Dshell%2Dexcited%20resonance

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

Les ions négatifs transitoires (résonances) jouent un rôle important dans les collisions électron-molécule à basse énergie. Ces résonances étaient jusqu'ici classées en deux grands types : les résonances de forme, où l'électron est piégé derrière une barrière de potentiel centrifuge, et les résonances à cœur excité (ou de Feshbach), dans lesquelles l'électron incident de faible énergie excite la molécule et se retrouve avec une énergie négative, donc lié.  2, record 2, French, - r%C3%A9sonance%20%C3%A0%20c%26oelig%3Bur%20excit%C3%A9

Record number: 2, Textual support number: 1 OBS

Les ouvrages consultés indiquent que «résonance de Feshbach» et «résonance à cœur excité» ne désignent pas exactement la même notion.  3, record 2, French, - r%C3%A9sonance%20%C3%A0%20c%26oelig%3Bur%20excit%C3%A9

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

By means of the emulsion chambers exposed at shallow depth underground, the energy spectrum and the zenith angle distribution are measured for high-energy showers induced by cosmic-ray muons.... The emulsion chamber is constituted by lead absorber and photosensitive layers, piled up alternately. In the emulsion chamber with typical constitution, each photosensitive layer, which is interposed at every layer of lead 1 cm thick, consists of a nuclear emulsion plate... and two sheets of industrial X-ray films...  1, record 3, English, - emulsion%20chamber

Record number: 3, Textual support number: 2 CONT

When high-energy showers are produced by muons in the emulsion chambers, they are recorded as black spots on X-ray films.  1, record 3, English, - emulsion%20chamber

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Plusieurs équipes dans le monde ont [...] persévéré dans l'étude expérimentale des rayons cosmiques. [...] Les altitudes supérieures à 5 000 mètres [...]ont permis de nouvelles études, grâce entre autres à la mise au point de nouveaux détecteurs légers, les «chambres à émulsion» réalisées par les Japonais, et qui ne pèsent que 20 à 35 kilogrammes [...]. Les chambres sont constituées par des «sandwiches» de plomb et d'émulsions photographiques spéciales, que l'on développe après exposition aux rayons cosmiques.  2, record 3, French, - chambre%20%C3%A0%20%C3%A9mulsion

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A higher than normal energy level(vibrational frequency) of the electrons of an atom, radical, or molecule resulting from absorption of photons(quanta) from a radiation source(arc, flame, spark, etc.) in any wavelength of the electromagnetic spectrum. X-ray, ultraviolet, visible, infrared, microwave, and radiofrequencies are typically used for excitation in various types of spectroscopy.  4, record 4, English, - excited%20state

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

En physique quantique, état instable d'une molécule ou d'un atome présentant plus d'énergie que l'état fondamental par suite du saut d'un électron à un niveau supérieur.  2, record 4, French, - %C3%A9tat%20excit%C3%A9

Record number: 4, Textual support number: 1 OBS

Une molécule ou un atome est plus réactif à l'état excité qu'à l'état fondamental. L'état excité de l'atome d'oxygène, dans les réactions de création et de destruction de l'ozone, se note 0(1D).  2, record 4, French, - %C3%A9tat%20excit%C3%A9

Record 4,  Textual support,  Spanish

Record number: 4, Textual support number: 1 DEF

[Estado] de un átomo u otro sistema que, por haber recibido energía exterior pasa a un nivel energético superior al de su estado fundamental o normal.  1, record 4, Spanish, - estado%20excitado

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 CONT

Amyloidosis is not one clinical entity but a group of diverse structurally driven protein deposition diseases. They are similar in that protein deposition occurs extracellularly and these deposits stain eosinophilic using standard tissue histologic stains, bind Congo red dye, and emit an apple-green birefringence using polarized light microscopy; exhibit metachromasia with crystal violet; and have an array of 75-to 100-Å nonbranching fibrils by electron microscopy and a twisted b-pleated sheet antiparallel configuration by x-ray crystallography. They differ, however, in the biochemical nature of the proteinaceous deposits, the "etiology" of the associated diseases(neoplastic, inflammatory, degenerative, hereditary), the tropism of protein deposition, and the spectrum of disease manifestations.  1, record 5, English, - amyloidosis

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Affection caractérisée par le dépôt, dans de nombreux organes, d'un matériel d'allure protéique, la substance amyloïde définie par certaines affinités tinctoriales et une ultrastructure fibrillaire et tendant à envahir et détruire certains organes, notamment les reins.  2, record 5, French, - amylose

Record 5,  Textual support,  Spanish

Record number: 5, Textual support number: 1 DEF

Enfermedad caracterizada por la aparición de formaciones de pequeños fragmentos de una proteína insoluble en distintas partes del cuerpo, tales como lengua, corazón, tracto gastrointestinal, nervios, músculos y especialmente en los dedos de la mano.  1, record 5, Spanish, - amiloidosis

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

The presence of an axial plasma jet in dynamic hohlraum experiments can affect our interpretation of the radiation temperature within the hohlraum. We expect to see a jet on PBFAZ, after the tungsten wire array implodes and strikes the inner annular foam target. If this jet is created by the radiation from the wires heating the outer edge of the foam, analytic calculations suggest it will have a negligible effect on the transmitted soft x-ray spectrum. How-ever, creation or modification of a plasma jet by accelerator prepulse, magnetohydrodynamic instabilities, or elec-trode effects could affect our analysis of the spectral data as seen through the end-on viewing aperture.  2, record 6, English, - axial%20plasma%20jet

Record 6,  Textual support,  French

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

An electromagnetic ray characterized by very short wavelengths, between 1 pm and 10 nm, situated between gamma and ultraviolet rays.  2, record 7, English, - X%2Dray

Record number: 7, Textual support number: 1 OBS

The range of wavelengths of electromagnetic radiation. Remote sensing applications typically use wavelengths that include the visible wavelengths(blue through red), the infrared, and microwave regions of the electromagnetic spectrum. The shorter wavelength ultraviolet, x-ray, and gamma rays are not typically used. The long wavelength radio waves are also not typically used.  3, record 7, English, - X%2Dray

Record number: 7, Textual support number: 2 OBS

X-ray: term officially approved by the RADARSAT-2 Terminology Approval Group (RTAG).  4, record 7, English, - X%2Dray

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Rayonnement électromagnétique de très courte longueur d'onde (entre 1 pm et 10 nm) situé entre le rayonnement gamma et le rayonnement ultraviolet.  1, record 7, French, - rayon%20X

Record number: 7, Textual support number: 1 OBS

rayon X : terme uniformisé par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR).  2, record 7, French, - rayon%20X

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Every element absorbs X rays in a distinctive manner. At X-ray wavelengths between 23 and 44 angstroms, oxygen-and therefore water-is much more transparent to radiation than is organic material. This fact opens up the possibility of discerning features through water, which makes up about three quarters of the mass of most cells. This part of the X-ray spectrum, called the water window, is quite useful for biological microscopy.  1, record 8, English, - water%20window

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 CONT

Compte tenu de la faible absorption par l'eau dans la gamme d'ondes 2,4-4,4 nm (la fenêtre d'eau) et du contraste créé par les rayons X entre C, N et O, des échantillons vivants (l'intérieur de cellules, par exemple) peuvent être étudiés. Le potentiel est considérable en biologie et médecine. Le contraste dû aux différentes caractéristiques d'absorption des éléments chimiques peut être utilisé pour obtenir des images haute résolution et tridimensionnelles de structures internes (os ou tissus, par exemple).  1, record 8, French, - fen%C3%AAtre%20d%27eau

Record 8,  Textual support,  Spanish

Record number: 8, Textual support number: 1 CONT

[...] Este hecho abre la posibilidad de distinguir estructuras a través del agua que forma alrededor de las 3/4 partes de la masa de las células. Esta zona del espectro de los rayos X se denomina ventana del agua [...]  1, record 8, Spanish, - ventana%20del%20agua

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

A nondestructive physical method used for chemical analyses of solids and liquids; the specimen is irradiated by an intense x-ray beam and the lines in the spectrum of the resulting x-ray fluorescence are diffracted at various angles by a crystal with known lattice spacing; the elements in the specimen are identified by the wavelengths of their spectral lines, and their concentrations are determined by the intensities of these lines.  3, record 9, English, - X%2Dray%20fluorescence%20analysis

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 OBS

se fait par spectromètre manuel et spectromètre séquentiel  1, record 9, French, - dosage%20par%20fluorescence%20x

Record 9,  Textual support,  Spanish