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High-resolution study of the C-12(gamma,p gamma')B-11 reaction using a HpGe detector to resolve excited states of B-11 through the observation of their gamma-ray decays

Morrow, S A ; Branford, D ; Föhl, K ; McGeorge, J C ; Adler, Jan-Olof LU ; Hansen, Kurt LU ; Isaksson, Lennart LU ; Lundin, Magnus LU ; MacGregor, I J D and Schröder, Bent LU (2006) In Physical Review C: covering nuclear physics 73.
Abstract
Relative populations of states in 11B following the 12C(,p)11B reaction have been measured with high resolution using a 70% HpGe detector to observe decay rays from the residual nucleus. The triplet of states near 7 MeV in 11B are resolved and the measured populations compared to previous data. The analysis includes a consideration of -proton angular correlations, which was not made in the previous measurement. The new and previous results corrected for angular correlation effects agree reasonably well with calculations that include one- and two-body nuclear currents, pion exchange, and currents, under the assumption that the photons are mainly absorbed on exchanged pions.
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author
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C: covering nuclear physics
volume
73
article number
044611
publisher
American Physical Society
external identifiers
  • wos:000237157300051
  • scopus:33646234020
DOI
10.1103/PhysRevC.73.044611
language
English
LU publication?
yes
id
5e26cdc5-e111-4dd0-b2dd-6418331c6d48 (old id 713741)
date added to LUP
2016-04-04 10:40:43
date last changed
2022-01-29 20:42:17
@article{5e26cdc5-e111-4dd0-b2dd-6418331c6d48,
  abstract     = {{Relative populations of states in 11B following the 12C(,p)11B reaction have been measured with high resolution using a 70% HpGe detector to observe decay rays from the residual nucleus. The triplet of states near 7 MeV in 11B are resolved and the measured populations compared to previous data. The analysis includes a consideration of -proton angular correlations, which was not made in the previous measurement. The new and previous results corrected for angular correlation effects agree reasonably well with calculations that include one- and two-body nuclear currents, pion exchange, and currents, under the assumption that the photons are mainly absorbed on exchanged pions.}},
  author       = {{Morrow, S A and Branford, D and Föhl, K and McGeorge, J C and Adler, Jan-Olof and Hansen, Kurt and Isaksson, Lennart and Lundin, Magnus and MacGregor, I J D and Schröder, Bent}},
  language     = {{eng}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C: covering nuclear physics}},
  title        = {{High-resolution study of the C-12(gamma,p gamma')B-11 reaction using a HpGe detector to resolve excited states of B-11 through the observation of their gamma-ray decays}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.73.044611}},
  doi          = {{10.1103/PhysRevC.73.044611}},
  volume       = {{73}},
  year         = {{2006}},
}