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Basic principles of scintillation counting; Principes de Base du Comptage par Scintillations; Osnovnye printsipy stsintillyatsij; Principios fundamentales del recuento con aparatos de centelleo

Conference:

Abstract

The effect of the energy of radiation, the crystal size, the collimation of the beam and scattering on the pulse-height distribution produced by monoenergetic radiation will be discussed. These aspects will be related to scintillation scanning. The effects of voltage on the operation of photomultiplier s and so-called plateaus will be dealt with. Glow-transfer tubes for counting will be dealt with and a useful substraction circuit for comparing the counting rate from two separate scintillation counters will be presented. (author) [French] Les auteurs examineront l'effet de l'energie du rayonnement, de la dimension du cristal, de la collimation du faisceau et de la diffusion sur la repartition de l'amplitude des impulsions dues au rayonnement monoenergetique, en rattachant l'etude de ces questions a l'exploration par scintillations. Ils etudieront egalement les effets de la tension sur le fonctionnement des photomultiplicateurs et des , ainsi que l'utilisation de pour le comptage; ils presenteront enfin un circuit de soustraction utile servant a comparer le taux de comptage de deux scintillometres distincts. (author) [Spanish] Los autores estudiaran el efecto que la energia de la radiacion, el tamano del cristal, la colimacion del haz y la dispersion ejercen sobre la distribucion de la amplitud de  More>>
Authors:
Johns, H E; Cederlund, J F [1] 
  1. Ontario Cancer Institute, Toronto (Canada)
Publication Date:
Jul 01, 1959
Product Type:
Conference
Resource Relation:
Conference: Seminar on Medical Radioisotope Scanning, Vienna (Austria), 25-27 Feb 1959; Other Information: 22 figs, 4 refs; Related Information: In: Medical Radioisotope Scanning. Proceedings of a Seminar| 278 p.
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; COUNTING RATES; CRYSTALS; DISTRIBUTION; ELECTRIC POTENTIAL; PULSES; SCATTERING; SCINTILLATION COUNTERS; SCINTILLATION COUNTING; SCINTILLATIONS
OSTI ID:
22025597
Research Organizations:
International Atomic Energy Agency, Vienna (Austria); World Health Organization, Geneva (Switzerland)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ISSN 0074-1884; TRN: XA12N1543112890
Submitting Site:
INIS
Size:
page(s) 41-65
Announcement Date:
Jan 16, 2013

Conference:

Citation Formats

Johns, H E, and Cederlund, J F. Basic principles of scintillation counting; Principes de Base du Comptage par Scintillations; Osnovnye printsipy stsintillyatsij; Principios fundamentales del recuento con aparatos de centelleo. IAEA: N. p., 1959. Web.
Johns, H E, & Cederlund, J F. Basic principles of scintillation counting; Principes de Base du Comptage par Scintillations; Osnovnye printsipy stsintillyatsij; Principios fundamentales del recuento con aparatos de centelleo. IAEA.
Johns, H E, and Cederlund, J F. 1959. "Basic principles of scintillation counting; Principes de Base du Comptage par Scintillations; Osnovnye printsipy stsintillyatsij; Principios fundamentales del recuento con aparatos de centelleo." IAEA.
@misc{etde_22025597,
title = {Basic principles of scintillation counting; Principes de Base du Comptage par Scintillations; Osnovnye printsipy stsintillyatsij; Principios fundamentales del recuento con aparatos de centelleo}
author = {Johns, H E, and Cederlund, J F}
abstractNote = {The effect of the energy of radiation, the crystal size, the collimation of the beam and scattering on the pulse-height distribution produced by monoenergetic radiation will be discussed. These aspects will be related to scintillation scanning. The effects of voltage on the operation of photomultiplier s and so-called plateaus will be dealt with. Glow-transfer tubes for counting will be dealt with and a useful substraction circuit for comparing the counting rate from two separate scintillation counters will be presented. (author) [French] Les auteurs examineront l'effet de l'energie du rayonnement, de la dimension du cristal, de la collimation du faisceau et de la diffusion sur la repartition de l'amplitude des impulsions dues au rayonnement monoenergetique, en rattachant l'etude de ces questions a l'exploration par scintillations. Ils etudieront egalement les effets de la tension sur le fonctionnement des photomultiplicateurs et des , ainsi que l'utilisation de pour le comptage; ils presenteront enfin un circuit de soustraction utile servant a comparer le taux de comptage de deux scintillometres distincts. (author) [Spanish] Los autores estudiaran el efecto que la energia de la radiacion, el tamano del cristal, la colimacion del haz y la dispersion ejercen sobre la distribucion de la amplitud de los impulsos debida a la radiacion monoenergetica, relacionando todas estas cuestiones con la exploracion mediante aparatos de centelleo. Examinaran tambien la influencia de las variaciones de tension sobre el funcionamiento de los fotomultiplicadores y sobre las denominadas , asi como los tubos luminiscentes de transmision para el recuento; por ultimo, presentaran un circuito de sustraccion que sirve para comparar el indice de recuento de dos contadores de centelleo distintos. (author) [Russian] Budet obsuzhdat'sya vliyanie ehnergii izlucheniya, velichiny kristalla, kollimirovaniya lucha i, nakonets, rasseyaniya na amplitudnoe raspredelenie impul'sov, proizvodimykh monoehnergeticheskoj radiatsiej. EHti voprosy budut zvzzany s primeneniem v issledovaniyakh metoda stsintillyatsij. Dalee budet rassmatrivat's ya vliyanie na rabotu fotoumnozhitelej i tak nazyvaemye . Kromo togo, budet obsuzhdat'sya primenenie lyuminestsentnykh peredatochnykh trubok dlya schetnykh operatsij i predstavleno poleznoe ustrojstvo vychitaniya dlya sravneniya skorosti raboty dvukh otdel'nykh stsintillyatsionnykh schetchikov. (author)}
place = {IAEA}
year = {1959}
month = {Jul}
}