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TARGET CROSS SECTION [8 records]
Record 1 - internal organization data 2023-01-10
Record 1, English
Record 1, Subject field(s)
- Remote Sensing
- Radar, Radio Guidance and Goniometry
Record 1, Main entry term, English
- radar cross-section
1, record 1, English, radar%20cross%2Dsection
correct, officially approved
Record 1, Abbreviations, English
- RCS 2, record 1, English, RCS
correct, officially approved
Record 1, Synonyms, English
- radar cross section 3, record 1, English, radar%20cross%20section
correct, officially approved
- RCS 4, record 1, English, RCS
correct, officially approved
- RCS 4, record 1, English, RCS
- target cross section 5, record 1, English, target%20cross%20section
- radar echo cross section 6, record 1, English, radar%20echo%20cross%20section
- target radar cross section 6, record 1, English, target%20radar%20cross%20section
- echo area 5, record 1, English, echo%20area
- echoing area 6, record 1, English, echoing%20area
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A measure of the amount of radio-frequency energy reflected by a target. 4, record 1, English, - radar%20cross%2Dsection
Record number: 1, Textual support number: 1 OBS
radar cross section; RCS: designations and definition officially approved by the Joint Terminology Panel. 7, record 1, English, - radar%20cross%2Dsection
Record number: 1, Textual support number: 2 OBS
radar cross-section; RCS: designations officially approved by the RADARSAT-2 Terminology Approval Group (RTAG). 8, record 1, English, - radar%20cross%2Dsection
Record 1, French
Record 1, Domaine(s)
- Télédétection
- Radar, radioguidage et radiogoniométrie
Record 1, Main entry term, French
- section efficace en radar
1, record 1, French, section%20efficace%20en%20radar
correct, feminine noun, officially approved
Record 1, Abbreviations, French
- RCS 2, record 1, French, RCS
correct, feminine noun, officially approved
Record 1, Synonyms, French
- surface équivalente radar 3, record 1, French, surface%20%C3%A9quivalente%20radar
correct, feminine noun, officially approved
- SER 4, record 1, French, SER
correct, feminine noun, officially approved
- SER 4, record 1, French, SER
- section efficace radar 5, record 1, French, section%20efficace%20radar
correct, feminine noun
- section efficace du diagramme de gain 1, record 1, French, section%20efficace%20du%20diagramme%20de%20gain
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Mesure de la quantité d’énergie radiofréquence réfléchie par une cible. 4, record 1, French, - section%20efficace%20en%20radar
Record number: 1, Textual support number: 1 OBS
surface équivalente radar; SER : désignations et définition uniformisées par le Groupe d'expers en terminologie interarmées. 6, record 1, French, - section%20efficace%20en%20radar
Record number: 1, Textual support number: 2 OBS
section efficace en radar; RCS : désignations uniformisées par le Groupe de travail de la terminologie de RADARSAT-2 (GTTR). 2, record 1, French, - section%20efficace%20en%20radar
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2015-04-28
Record 2, English
Record 2, Subject field(s)
- Atomic Physics
- Nuclear Power Stations
Record 2, Main entry term, English
- microscopic cross section
1, record 2, English, microscopic%20cross%20section
correct, standardized
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The cross section per target nucleus, atom, or molecule. 1, record 2, English, - microscopic%20cross%20section
Record number: 2, Textual support number: 1 OBS
It has the dimension of area and may be visualized as the area normal to the direction of an incident particle which has to be attributed to the target particle to account geometrically for its interaction with the incident particle. It is commonly expressed in barns. 1, record 2, English, - microscopic%20cross%20section
Record number: 2, Textual support number: 2 OBS
microscopic cross section: term and definition standardized by ISO. 2, record 2, English, - microscopic%20cross%20section
Record 2, French
Record 2, Domaine(s)
- Physique atomique
- Centrales nucléaires
Record 2, Main entry term, French
- section efficace microscopique
1, record 2, French, section%20efficace%20microscopique
correct, feminine noun, standardized
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Section efficace par noyau, atome ou molécule cibles. 1, record 2, French, - section%20efficace%20microscopique
Record number: 2, Textual support number: 1 OBS
Elle a la dimension d'une aire et elle peut, d'une manière imagée, être représentée par l'aire normale à la direction d'une particule incidente qui doit être attribuée à la particule cible pour rendre compte géométriquement de son interaction avec la particule incidente. Elle est communément exprimée en barns. 1, record 2, French, - section%20efficace%20microscopique
Record number: 2, Textual support number: 2 OBS
section efficace microscopique : terme et définition normalisés par l'ISO. 2, record 2, French, - section%20efficace%20microscopique
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - external organization data 2011-09-19
Record 3, English
Record 3, Subject field(s)
- Atomic Physics
- Compartment - Canadian Nuclear Safety Commission
Record 3, Main entry term, English
- incoming neutron
1, record 3, English, incoming%20neutron
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The size of the cross section depends on : 1. The composition of isotopes in the target. 2. The energy of the incoming neutron. 1, record 3, English, - incoming%20neutron
Record 3, French
Record 3, Domaine(s)
- Physique atomique
- Tiroir - Commission canadienne de sûreté nucléaire
Record 3, Main entry term, French
- neutron incident
1, record 3, French, neutron%20incident
correct, masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
[La] section efficace n'a pas de relation directe avec la géométrie réelle du noyau, elle dépend de : 1. la composition de l'isotope cible, 2. l'énergie du neutron incident. 2, record 3, French, - neutron%20incident
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-09-13
Record 4, English
Record 4, Subject field(s)
- Atomic Physics
Record 4, Main entry term, English
- macroscopic cross section
1, record 4, English, macroscopic%20cross%20section
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The cross section per unit volume of a given material for a specified process. 1, record 4, English, - macroscopic%20cross%20section
Record number: 4, Textual support number: 1 OBS
It is the reciprocal of the mean free path for that process. For a pure nuclide, it is the product of the microscopic cross section and the number of target nuclei per unit volume; for a mixture of nuclides, it is the sum of such products. 1, record 4, English, - macroscopic%20cross%20section
Record 4, French
Record 4, Domaine(s)
- Physique atomique
Record 4, Main entry term, French
- section efficace macroscopique
1, record 4, French, section%20efficace%20macroscopique
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Section efficace par unité de volume d'une matière donnée pour un processus déterminé. 2, record 4, French, - section%20efficace%20macroscopique
Record number: 4, Textual support number: 1 OBS
Elle est l'inverse du libre parcours moyen pour ce processus. Pour un nucléide pur, elle est égale au produit de la section efficace microscopique par le nombre volumique de noyaux cibles; pour un mélange de nucléides, elle est la somme de tels produits. 2, record 4, French, - section%20efficace%20macroscopique
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2004-05-17
Record 5, English
Record 5, Subject field(s)
- Surveillance, Detection and Reconnaissance (Military)
Record 5, Main entry term, English
- passive signature 1, record 5, English, passive%20signature
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
Passive signatures(acoustic target strength, static electric and magnetic fields, radar cross section, optical retroreflectivity, etc.) can be reduced by applying novel materials, design, construction or shaping. 1, record 5, English, - passive%20signature
Record 5, French
Record 5, Domaine(s)
- Surveillance, détection et reconnaissance (Militaire)
Record 5, Main entry term, French
- signature passive
1, record 5, French, signature%20passive
feminine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 CONT
Il est possible de réduire les signatures passives (intensité acoustique de la cible, champs électriques et magnétiques statiques, surface équivalente radar, rétroréflectivité optique, etc.) en utilisant de nouveaux matériaux et en innovant dans les domaines de la conception, de la construction ou de la forme des objets. 1, record 5, French, - signature%20passive
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1997-11-28
Record 6, English
Record 6, Subject field(s)
- Atomic Physics
- Radar, Radio Guidance and Goniometry
- Chemistry
Record 6, Main entry term, English
- Doppler broadening
1, record 6, English, Doppler%20broadening
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
In spectroscopy, the observed broadening of a spectral line resulting from the thermal motion of the molecules, atoms, or nuclei. In reactor technology, it is the observed broadening of the energy width of a cross section resonance resulting from the thermal motion of the target particles. 2, record 6, English, - Doppler%20broadening
Record 6, French
Record 6, Domaine(s)
- Physique atomique
- Radar, radioguidage et radiogoniométrie
- Chimie
Record 6, Main entry term, French
- élargissement Doppler
1, record 6, French, %C3%A9largissement%20Doppler
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
En spectroscopie, élargissement observé d'une raie spectrale dû à l'agitation thermique des atomes, molécules ou noyaux. En technologie des réacteurs, élargissement observé des bandes d'énergie de résonance des sections efficaces des particules cibles résultant de leur agitation thermique. 2, record 6, French, - %C3%A9largissement%20Doppler
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1989-09-21
Record 7, English
Record 7, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 7, Main entry term, English
- radar target cross section
1, record 7, English, radar%20target%20cross%20section
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
An equivalent area producing the same amount of energy returned to the radar as would be produced by the mentioned scatterer. 2, record 7, English, - radar%20target%20cross%20section
Record 7, French
Record 7, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 7, Main entry term, French
- surface équivalente de la cible radar
1, record 7, French, surface%20%C3%A9quivalente%20de%20la%20cible%20radar
correct, feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1982-09-30
Record 8, English
Record 8, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 8, Main entry term, English
- target cross section
1, record 8, English, target%20cross%20section
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, French
Record 8, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 8, Main entry term, French
- surface équivalente de la cible 1, record 8, French, surface%20%C3%A9quivalente%20de%20la%20cible
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
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