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Neutron induced gamma-ray production data. Final report for the period 1 October 1988 - 31 October 1991

Abstract

The capture reaction mechanisms are classified according to the hierarchy of quasiparticle numbers in the capture configurations - one quasiparticle (channel capture), three quasiparticles (doorway mechanism) and five or more quasiparticles (statistical processes). The nonstatistical effects in the 2 P and 3 S size resonance region of neutron strength function were systematically studied and the mass, shell and even-odd effects were explored. Two computer codes, GRS and GNASH-M, were developed and used for the calculations of neutron-induced photon production data in {sup 12}C, {sup 16}O, {sup 27}Al, {sup 28}Si, {sup 56}Fe, {sup 63-65}Cu, {sup 197}Au and {sup 208}Pb at the neutron energy region from thermal to 20 MeV. 12 refs.
Authors:
Publication Date:
Nov 01, 1991
Product Type:
Technical Report
Report Number:
IAEA-R-5234-F
Reference Number:
SCA: 663430; PA: AIX-23:015565; SN: 92000647160
Resource Relation:
Other Information: PBD: Nov 1991
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; NEUTRON REACTIONS; CAPTURE; RESEARCH PROGRAMS; ALUMINIUM 27 TARGET; CARBON 12 TARGET; COPPER 63 TARGET; COPPER 65 TARGET; CROSS SECTIONS; GAMMA RADIATION; GOLD 197 TARGET; IRON 56 TARGET; LEAD 208 TARGET; OXYGEN 16 TARGET; SILICON 28 TARGET; 663430; NUCLEON-INDUCED REACTIONS AND SCATTERING
Sponsoring Organizations:
Fudan Univ., Shanghai, SH (China). Dept. of Nuclear Science
OSTI ID:
10113385
Research Organizations:
International Atomic Energy Agency, Vienna (Austria)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE92615322; TRN: XA9230353015565
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
10 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Yukun, Ho. Neutron induced gamma-ray production data. Final report for the period 1 October 1988 - 31 October 1991. IAEA: N. p., 1991. Web.
Yukun, Ho. Neutron induced gamma-ray production data. Final report for the period 1 October 1988 - 31 October 1991. IAEA.
Yukun, Ho. 1991. "Neutron induced gamma-ray production data. Final report for the period 1 October 1988 - 31 October 1991." IAEA.
@misc{etde_10113385,
title = {Neutron induced gamma-ray production data. Final report for the period 1 October 1988 - 31 October 1991}
author = {Yukun, Ho}
abstractNote = {The capture reaction mechanisms are classified according to the hierarchy of quasiparticle numbers in the capture configurations - one quasiparticle (channel capture), three quasiparticles (doorway mechanism) and five or more quasiparticles (statistical processes). The nonstatistical effects in the 2 P and 3 S size resonance region of neutron strength function were systematically studied and the mass, shell and even-odd effects were explored. Two computer codes, GRS and GNASH-M, were developed and used for the calculations of neutron-induced photon production data in {sup 12}C, {sup 16}O, {sup 27}Al, {sup 28}Si, {sup 56}Fe, {sup 63-65}Cu, {sup 197}Au and {sup 208}Pb at the neutron energy region from thermal to 20 MeV. 12 refs.}
place = {IAEA}
year = {1991}
month = {Nov}
}