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GAS MULTIPLICATION [3 records]

Record 1 2013-12-12

English

Subject field(s)
  • Atomic Physics
  • Analytical Chemistry
  • Electromagnetic Radiation
DEF

A condition reached by an ionization chamber when practically all the ions formed are collected(without reaching the gas multiplication phase).

OBS

saturation: term and definition standardized by ISO in 1997.

French

Domaine(s)
  • Physique atomique
  • Chimie analytique
  • Rayonnements électromagnétiques
DEF

État d'une chambre d'ionisation dans laquelle pratiquement tous les ions formés sont collectés (sans atteindre la phase de multiplication dans le gaz).

OBS

saturation : terme et définition normalisés par l'ISO en 1997.

Spanish

Save record 1

Record 2 2011-05-17

English

Subject field(s)
  • Radiological Physics (Theory and Application)
  • Vacuum Tubes (Electronics)
DEF

In a sufficiently intense electric field, the process by which the ion pairs produced in a gas by incident radiation generate additional ion pairs.

OBS

gas multiplication : term standardized by ISO.

French

Domaine(s)
  • Physique radiologique et applications
  • Tubes et lampes (Électronique)
DEF

Processus par lequel les paires d'ions produites dans un gaz par un rayonnement incident engendrent des paires d'ions supplémentaires sous l'action d'un champ électrique élevé.

OBS

multiplication dans le gaz : terme normalisé par l'ISO.

Spanish

Campo(s) temático(s)
  • Física radiológica (Teoría y aplicación)
  • Tubos de vacío (Electrónica)
Save record 2

Record 3 2011-05-17

English

Subject field(s)
  • Radiological Physics (Theory and Application)
  • Atomic Physics
DEF

The factor by which a number of ion pairs is multiplied as a result of the gas multiplication process.

French

Domaine(s)
  • Physique radiologique et applications
  • Physique atomique
DEF

Facteur par lequel le nombre de paires d'ions initial est multiplié suite à la multiplication dans le gaz.

Spanish

Campo(s) temático(s)
  • Física radiológica (Teoría y aplicación)
  • Física atómica
Save record 3

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