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Results obtained in a spectrometry using junction detectors (1962); Resultats en spectrometrie {alpha} a l'aide de ''detecteurs jonction'' (1962)

Abstract

Junction detectors have been used for studying {alpha} spectra obtained by nuclear reactions (p, {alpha}), the protons being produced by an electrostatic accelerator (E{sub p} varying from 100 to 600 keV). Difficulties have been encountered arising from parasitic noise from the accelerator and from the distance (60 metres) between detectors and electronic equipment. Resolution of the counter has been found to be 0.6 per cent with {alpha} from {sup 210}Po and 1.2 pour cent with {alpha} (5.8 MeV) from the reaction {sup 11}B (p, {alpha}{sub 0}). (authors) [French] Des detecteurs a jonction ont ete utilises pour l'etude de spectres {alpha} obtenus par reactions nucleaires (p, {alpha}), les protons etant acceleres par un accelerateur electrostatique (E{sub p} variant de 100 a 600 keV). Des difficultes ont ete recontrees dues aux parasites provenant de l'accelerateur et a la distance des cables (60 metres) entre detecteurs et appareils de mesure. Le pouvoir de resolution de l'ensemble a ete de 0, 6 pour cent avec les {alpha} du {sup 210}Po et de 1,2 pour cent avec les {alpha} (5,8 MeV) de la reaction {sup 11}B (p, {alpha}{sub 0}). (auteurs)
Authors:
Beaumevieille, H; Fontenille, J; Lottgequeue, J P; Longequeue, N; Rabour, C [1] 
  1. Commissariat a l'Energie Atomique, Grenoble (France). Centre d'Etudes Nucleaires
Publication Date:
Jul 01, 1962
Product Type:
Technical Report
Report Number:
CEA-R-2138
Resource Relation:
Other Information: 1 refs
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ALPHA SPECTRA; BORON 11; ELECTROSTATIC ACCELERATORS; JUNCTION DETECTORS; POLONIUM 210; PROTON REACTIONS; RESOLUTION
OSTI ID:
20743519
Research Organizations:
CEA Grenoble, 38 (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR06R2138052817
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
15 pages
Announcement Date:
Jun 28, 2006

Citation Formats

Beaumevieille, H, Fontenille, J, Lottgequeue, J P, Longequeue, N, and Rabour, C. Results obtained in a spectrometry using junction detectors (1962); Resultats en spectrometrie {alpha} a l'aide de ''detecteurs jonction'' (1962). France: N. p., 1962. Web.
Beaumevieille, H, Fontenille, J, Lottgequeue, J P, Longequeue, N, & Rabour, C. Results obtained in a spectrometry using junction detectors (1962); Resultats en spectrometrie {alpha} a l'aide de ''detecteurs jonction'' (1962). France.
Beaumevieille, H, Fontenille, J, Lottgequeue, J P, Longequeue, N, and Rabour, C. 1962. "Results obtained in a spectrometry using junction detectors (1962); Resultats en spectrometrie {alpha} a l'aide de ''detecteurs jonction'' (1962)." France.
@misc{etde_20743519,
title = {Results obtained in a spectrometry using junction detectors (1962); Resultats en spectrometrie {alpha} a l'aide de ''detecteurs jonction'' (1962)}
author = {Beaumevieille, H, Fontenille, J, Lottgequeue, J P, Longequeue, N, and Rabour, C}
abstractNote = {Junction detectors have been used for studying {alpha} spectra obtained by nuclear reactions (p, {alpha}), the protons being produced by an electrostatic accelerator (E{sub p} varying from 100 to 600 keV). Difficulties have been encountered arising from parasitic noise from the accelerator and from the distance (60 metres) between detectors and electronic equipment. Resolution of the counter has been found to be 0.6 per cent with {alpha} from {sup 210}Po and 1.2 pour cent with {alpha} (5.8 MeV) from the reaction {sup 11}B (p, {alpha}{sub 0}). (authors) [French] Des detecteurs a jonction ont ete utilises pour l'etude de spectres {alpha} obtenus par reactions nucleaires (p, {alpha}), les protons etant acceleres par un accelerateur electrostatique (E{sub p} variant de 100 a 600 keV). Des difficultes ont ete recontrees dues aux parasites provenant de l'accelerateur et a la distance des cables (60 metres) entre detecteurs et appareils de mesure. Le pouvoir de resolution de l'ensemble a ete de 0, 6 pour cent avec les {alpha} du {sup 210}Po et de 1,2 pour cent avec les {alpha} (5,8 MeV) de la reaction {sup 11}B (p, {alpha}{sub 0}). (auteurs)}
place = {France}
year = {1962}
month = {Jul}
}