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Multicharged particle discrimination from the cosmic and alpha background in nuclear emulsions; Diskriminatsiya mnogozaryadnykh chastits iz intensivnogo kosmicheskogo i al`fa-fona v yadernykh ehmul`siyakh

Technical Report:

Abstract

A technique of discrimination of strongly ionizing particles from the cosmic ray and alpha background of high intensity is described. The technique is based on the hidden image silver oxidation reaction resulting in production of AgHal. It is shown that when treating films with optical density D {>=} 4 by the bromine solution in water or developer with a following additional development, the emulsion retains the initial or close to it sensitivity. 2 refs.; 5 figs.
Publication Date:
Dec 31, 1990
Product Type:
Technical Report
Report Number:
EFI-1225-11-90
Reference Number:
SCA: 440101; PA: AIX-23:017426; SN: 92000661279
Resource Relation:
Other Information: PBD: 1990
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; PHOTOGRAPHIC FILM DETECTORS; PARTICLE DISCRIMINATION; ALPHA PARTICLES; AQUEOUS SOLUTIONS; BACKGROUND RADIATION; BROMINE; COSMIC RADIATION; IMAGE PROCESSING; IMAGES; LATENT IMAGES; NEON IONS; NUCLEAR EMULSIONS; OPACITY; SENSITIVITY; 440101; GENERAL DETECTORS OR MONITORS AND RADIOMETRIC INSTRUMENTS
OSTI ID:
10117665
Research Organizations:
Erevanskij Fizicheskij Inst., Erevan (Armenia)
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92616783; TRN: SU9110185017426
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
12 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Akopova, A B, Magradze, N V, Moiseenko, A A, Ovnanyan, K M, and Chalabyan, T S. Multicharged particle discrimination from the cosmic and alpha background in nuclear emulsions; Diskriminatsiya mnogozaryadnykh chastits iz intensivnogo kosmicheskogo i al`fa-fona v yadernykh ehmul`siyakh. USSR: N. p., 1990. Web.
Akopova, A B, Magradze, N V, Moiseenko, A A, Ovnanyan, K M, & Chalabyan, T S. Multicharged particle discrimination from the cosmic and alpha background in nuclear emulsions; Diskriminatsiya mnogozaryadnykh chastits iz intensivnogo kosmicheskogo i al`fa-fona v yadernykh ehmul`siyakh. USSR.
Akopova, A B, Magradze, N V, Moiseenko, A A, Ovnanyan, K M, and Chalabyan, T S. 1990. "Multicharged particle discrimination from the cosmic and alpha background in nuclear emulsions; Diskriminatsiya mnogozaryadnykh chastits iz intensivnogo kosmicheskogo i al`fa-fona v yadernykh ehmul`siyakh." USSR.
@misc{etde_10117665,
title = {Multicharged particle discrimination from the cosmic and alpha background in nuclear emulsions; Diskriminatsiya mnogozaryadnykh chastits iz intensivnogo kosmicheskogo i al`fa-fona v yadernykh ehmul`siyakh}
author = {Akopova, A B, Magradze, N V, Moiseenko, A A, Ovnanyan, K M, and Chalabyan, T S}
abstractNote = {A technique of discrimination of strongly ionizing particles from the cosmic ray and alpha background of high intensity is described. The technique is based on the hidden image silver oxidation reaction resulting in production of AgHal. It is shown that when treating films with optical density D {>=} 4 by the bromine solution in water or developer with a following additional development, the emulsion retains the initial or close to it sensitivity. 2 refs.; 5 figs.}
place = {USSR}
year = {1990}
month = {Dec}
}