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On the molecular structure of plastic scintillators; O molekulyarnoj strukture plastmassovykh stsintillyatorov

Technical Report:

Abstract

Molecular and mass characteristics of fractions of polystyrene scintillators with para-terphenyl (2%) and 4,4-distirilbyphenyl (0.007%) admixtures are investigated. It is shown that the organic luminophors being used do not essentially affect the polymer chain topology at the stage of scintillator preparing and during polymerization a molecular structure is formed, which is characterstic for polystyrene obtained by bulk thermal polymerization. It is found that the large samples of scintillators obtained by the technology used are sufficiently homogeneous. 10 refs.; 1 fig.
Publication Date:
Dec 31, 1989
Product Type:
Technical Report
Report Number:
EFI-1192-69-89
Reference Number:
SCA: 440103; PA: AIX-23:017379; SN: 92000661242
Resource Relation:
Other Information: PBD: 1989
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; PLASTIC SCINTILLATORS; FABRICATION; MOLECULAR STRUCTURE; POLYMERIZATION; POLYSTYRENE; TERPHENYLS; 440103; NUCLEAR SPECTROSCOPIC INSTRUMENTATION
OSTI ID:
10117561
Research Organizations:
Erevanskij Fizicheskij Inst., Erevan (Armenia)
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Other: ON: DE92616748; TRN: SU9109676017379
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
9 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Tarumyan, S Kh, Tarverdyan, M M, Feofanova, A Sh, Bragina, T P, Ter-Gevorkyan, A Eh, and Gavalyan, V B. On the molecular structure of plastic scintillators; O molekulyarnoj strukture plastmassovykh stsintillyatorov. USSR: N. p., 1989. Web.
Tarumyan, S Kh, Tarverdyan, M M, Feofanova, A Sh, Bragina, T P, Ter-Gevorkyan, A Eh, & Gavalyan, V B. On the molecular structure of plastic scintillators; O molekulyarnoj strukture plastmassovykh stsintillyatorov. USSR.
Tarumyan, S Kh, Tarverdyan, M M, Feofanova, A Sh, Bragina, T P, Ter-Gevorkyan, A Eh, and Gavalyan, V B. 1989. "On the molecular structure of plastic scintillators; O molekulyarnoj strukture plastmassovykh stsintillyatorov." USSR.
@misc{etde_10117561,
title = {On the molecular structure of plastic scintillators; O molekulyarnoj strukture plastmassovykh stsintillyatorov}
author = {Tarumyan, S Kh, Tarverdyan, M M, Feofanova, A Sh, Bragina, T P, Ter-Gevorkyan, A Eh, and Gavalyan, V B}
abstractNote = {Molecular and mass characteristics of fractions of polystyrene scintillators with para-terphenyl (2%) and 4,4-distirilbyphenyl (0.007%) admixtures are investigated. It is shown that the organic luminophors being used do not essentially affect the polymer chain topology at the stage of scintillator preparing and during polymerization a molecular structure is formed, which is characterstic for polystyrene obtained by bulk thermal polymerization. It is found that the large samples of scintillators obtained by the technology used are sufficiently homogeneous. 10 refs.; 1 fig.}
place = {USSR}
year = {1989}
month = {Dec}
}