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Registration properties of different types of CR-39 in vacuum conditions of irradiation

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Abstract

Sensitivity change has been studied of different types of CR-39 detectors (Pershore, Tastrak, Intercast, Ma-ND/{alpha}) in dependence on holding time of detector in vacuum chamber at the residual pressure P {approx_equal} 2x10{sup -2} and {approx_equal} 5x10{sup -3} Pa before their irradiation with alpha particles from thin {sup 238}Pu source and accelerated charged ions with atomic number Z=2-10 and energy of 9.1 MeV/nucleon. Polymer of Intercast Company turned out to be the most stable one to vacuum effect, and detector does not change the sensitivity up to response function REL{sub 200} {approx_equal} 1 MeVxcm{sup 2}xmg{sup -1} in the mentioned experiment conditions. 7 refs.; 3 figs.
Authors:
Golovchenko, A N; Tret`yakova, S P [1] 
  1. Joint Inst. for Nuclear Research, Dubna (Russian Federation). Lab. of Nuclear Reactions
Publication Date:
Dec 31, 1991
Product Type:
Technical Report
Report Number:
JINR-E-13-91-524
Reference Number:
SCA: 440103; PA: AIX-24:019667; SN: 93000945833
Resource Relation:
Other Information: DN: Submitted to Nucl. Tracks Radiat. Meas.; PBD: 1991
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; DIELECTRIC TRACK DETECTORS; IRRADIATION; PARTICLE TRACKS; ALPHA BEAMS; FOILS; LOW PRESSURE; MEV RANGE 01-10; ORGANIC POLYMERS; PLUTONIUM 238; PRESSURE DEPENDENCE; SENSITIVITY; THICKNESS; 440103; NUCLEAR SPECTROSCOPIC INSTRUMENTATION
OSTI ID:
10126057
Research Organizations:
Joint Inst. for Nuclear Research, Dubna (Russian Federation)
Country of Origin:
JINR
Language:
English
Other Identifying Numbers:
Other: ON: DE93616644; TRN: RU9207436019667
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[6] p.
Announcement Date:
Jul 04, 2005

Technical Report:

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Citation Formats

Golovchenko, A N, and Tret`yakova, S P. Registration properties of different types of CR-39 in vacuum conditions of irradiation. JINR: N. p., 1991. Web.
Golovchenko, A N, & Tret`yakova, S P. Registration properties of different types of CR-39 in vacuum conditions of irradiation. JINR.
Golovchenko, A N, and Tret`yakova, S P. 1991. "Registration properties of different types of CR-39 in vacuum conditions of irradiation." JINR.
@misc{etde_10126057,
title = {Registration properties of different types of CR-39 in vacuum conditions of irradiation}
 author = {Golovchenko, A N, and Tret`yakova, S P}
 abstractNote = {Sensitivity change has been studied of different types of CR-39 detectors (Pershore, Tastrak, Intercast, Ma-ND/{alpha}) in dependence on holding time of detector in vacuum chamber at the residual pressure P {approx_equal} 2x10{sup -2} and {approx_equal} 5x10{sup -3} Pa before their irradiation with alpha particles from thin {sup 238}Pu source and accelerated charged ions with atomic number Z=2-10 and energy of 9.1 MeV/nucleon. Polymer of Intercast Company turned out to be the most stable one to vacuum effect, and detector does not change the sensitivity up to response function REL{sub 200} {approx_equal} 1 MeVxcm{sup 2}xmg{sup -1} in the mentioned experiment conditions. 7 refs.; 3 figs.}
 place = {JINR}
 year = {1991}
 month = {Dec}
 }