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Investigation of {sup 136} Ba gamma-Transitions in the (n,n` gamma) Reaction

Abstract

Using the reactor fast neutron beam, angular distribution and linear polarization of gamma-rays emitted from the {sup 136} Ba (n,n` gamma) reaction were measured. From these measurements, a decay scheme of {sup 1}36{sup B}a has been constructed. New spin and parity (J{pi}) assignments as well as resolving ambiguities in previous assignments for some levels were done. In addition, multipole mixing rations ({delta} - values, important for model comparison) have been unambiguously determined for many gamma-transitions. 1 fig., 2 tabs.
Authors:
Sergiwa, S M; [1]  Rateb, G M; Zleetni, S M; dufani, M M; Shermit, A M; Al Hamidi, M M; [2]  El-Ahrash, M S [3] 
  1. University of Garyuonis, Benghazi, (Libyan Arab Jamahiriya)
  2. Tajoura Nuclear Research Center, Tripoli, (Libyan Arab Jamahiriya)
  3. 7th of April University, Zawia, (Libyan Arab Jamahiriya)
Publication Date:
Oct 01, 1995
Product Type:
Miscellaneous
Report Number:
INIS-EG-001; CONF-9411323-
Reference Number:
SCA: 220100; PA: AIX-28:030874; EDB-97:054516; SN: 97001765380
Resource Relation:
Conference: 2. Arab conference on the peaceful uses of atomic energy, Cairo (Egypt), 5-9 Nov 1994; Other Information: PBD: Oct 1995; Related Information: Is Part Of Proceedings of the second Arab conference on the peaceful uses of atomic energy. Part II: A and B; Barakat, M.F.; El-Mashri, S.M. [eds.]; PB: 1199 p.
Subject:
22 NUCLEAR REACTOR TECHNOLOGY; BARIUM 136; GAMMA RADIATION; NEUTRON-NEUTRON INTERACTIONS; EXPERIMENTAL DATA; FAST NEUTRONS; PARITY; POLARIZATION; REACTORS; SPIN
OSTI ID:
456058
Research Organizations:
Atomic Energy Authority, Cairo (Egypt); Arab Atomic Energy Agency (AAEA), Tunis (Tunisia); Middle Eastern Regional Radioisotope Centre for the Arab Countries, Cairo (Egypt)
Country of Origin:
Egypt
Language:
English
Other Identifying Numbers:
Other: ON: DE97620040; ISBN 9973-9927-3-3; TRN: EG9601717030874
Availability:
INIS; OSTI as DE97620040
Submitting Site:
INIS
Size:
pp. 1063
Announcement Date:

Citation Formats

Sergiwa, S M, Rateb, G M, Zleetni, S M, dufani, M M, Shermit, A M, Al Hamidi, M M, and El-Ahrash, M S. Investigation of {sup 136} Ba gamma-Transitions in the (n,n` gamma) Reaction. Egypt: N. p., 1995. Web.
Sergiwa, S M, Rateb, G M, Zleetni, S M, dufani, M M, Shermit, A M, Al Hamidi, M M, & El-Ahrash, M S. Investigation of {sup 136} Ba gamma-Transitions in the (n,n` gamma) Reaction. Egypt.
Sergiwa, S M, Rateb, G M, Zleetni, S M, dufani, M M, Shermit, A M, Al Hamidi, M M, and El-Ahrash, M S. 1995. "Investigation of {sup 136} Ba gamma-Transitions in the (n,n` gamma) Reaction." Egypt.
@misc{etde_456058,
title = {Investigation of {sup 136} Ba gamma-Transitions in the (n,n` gamma) Reaction}
author = {Sergiwa, S M, Rateb, G M, Zleetni, S M, dufani, M M, Shermit, A M, Al Hamidi, M M, and El-Ahrash, M S}
abstractNote = {Using the reactor fast neutron beam, angular distribution and linear polarization of gamma-rays emitted from the {sup 136} Ba (n,n` gamma) reaction were measured. From these measurements, a decay scheme of {sup 1}36{sup B}a has been constructed. New spin and parity (J{pi}) assignments as well as resolving ambiguities in previous assignments for some levels were done. In addition, multipole mixing rations ({delta} - values, important for model comparison) have been unambiguously determined for many gamma-transitions. 1 fig., 2 tabs.}
place = {Egypt}
year = {1995}
month = {Oct}
}