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Gamma-ray production cross-sections for the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb. Final report for the period 15 July 1988 - 15 December 1991

Technical Report:

Abstract

Gamma rays produced in the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb targets were studied. The neutron beam was produced with the T(d,n)He reaction using 300 KeV Cockroft-Walton accelerator. Absolute neutron flux was determined by the associated particle technique. The time-of-flight technique was used to reduce the background. The FWHM of neutron pulses was 1.5 ns. A Ge(Li) detector was used for gamma-ray detection. 39 gamma lines for Si, 39 gamma lines for Cu, 79 for Nb and 39 for Pb were detected. Most of these gamma rays were emitted in (n,{gamma}), (n,n`) and (n,2n) reactions. The measurements were made at 40 deg. C, 55 deg. C, 125 deg. C and 140 deg. C relative to the incident neutron beam. The results are presented in the form of the data tables. 9 refs, 11 figs, 19 tabs.
Authors:
Guoying, Fan [1] 
  1. Beijing Normal Univ., BJ (China). Inst. of Low Energy Nuclear Physics
Publication Date:
Dec 01, 1991
Product Type:
Technical Report
Report Number:
IAEA-R-5147-F
Reference Number:
SCA: 663610; 700480; PA: AIX-24:003920; SN: 93000913992
Resource Relation:
Other Information: PBD: Dec 1991
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; GAMMA RADIATION; DIFFERENTIAL CROSS SECTIONS; NEUTRON FLUX; MEV RANGE 10-100; COPPER; EXPERIMENTAL DATA; GAMMA SPECTRA; GE SEMICONDUCTOR DETECTORS; LEAD; NIOBIUM; NUCLEAR REACTIONS; SI SEMICONDUCTOR DETECTORS; SILICON; 663610; 700480; NEUTRON PHYSICS; COMPONENT DEVELOPMENT; MATERIALS STUDIES
OSTI ID:
10109208
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE93610127; TRN: XA9232928003920
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[24] p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Guoying, Fan. Gamma-ray production cross-sections for the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb. Final report for the period 15 July 1988 - 15 December 1991. IAEA: N. p., 1991. Web.
Guoying, Fan. Gamma-ray production cross-sections for the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb. Final report for the period 15 July 1988 - 15 December 1991. IAEA.
Guoying, Fan. 1991. "Gamma-ray production cross-sections for the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb. Final report for the period 15 July 1988 - 15 December 1991." IAEA.
@misc{etde_10109208,
title = {Gamma-ray production cross-sections for the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb. Final report for the period 15 July 1988 - 15 December 1991}
author = {Guoying, Fan}
abstractNote = {Gamma rays produced in the interactions of 14.9 MeV neutrons with Si, Cu, Nb and Pb targets were studied. The neutron beam was produced with the T(d,n)He reaction using 300 KeV Cockroft-Walton accelerator. Absolute neutron flux was determined by the associated particle technique. The time-of-flight technique was used to reduce the background. The FWHM of neutron pulses was 1.5 ns. A Ge(Li) detector was used for gamma-ray detection. 39 gamma lines for Si, 39 gamma lines for Cu, 79 for Nb and 39 for Pb were detected. Most of these gamma rays were emitted in (n,{gamma}), (n,n`) and (n,2n) reactions. The measurements were made at 40 deg. C, 55 deg. C, 125 deg. C and 140 deg. C relative to the incident neutron beam. The results are presented in the form of the data tables. 9 refs, 11 figs, 19 tabs.}
place = {IAEA}
year = {1991}
month = {Dec}
}