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Measurements of Se-70, Se-71, Br-72, and Br-73

Tomlin, BE ; Barton, CJ ; Zamfir, NV ; Caprio, MA ; Gill, RL ; Krucken, R ; Novak, JR ; Cooper, JR ; Zyromski, KE and Cata-Danil, G , et al. (2001) In Physical Review C - Nuclear Physics 63(3).
Abstract
The path and termination point for the rapid proton-capture (rp) process above Ni-56 is uncertain due to a lack of knowledge of nuclear properties, especially masses, near the proton drip line. To address this need we have begun a program to measure masses along the rp-process path in the A similar to 60-80 region using beta-gamma coincidence spectroscopy, Q(EC) values derived from beta (+) spectrum end points were used to calculate mass excess values for Se-70, Se-71, Br-72, Br-73. The results are compared to predictions of mass models and to estimates based on systematic trends in this region.
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publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C - Nuclear Physics
volume
63
issue
3
article number
034314
publisher
American Physical Society
external identifiers
  • wos:000167475000028
  • scopus:14344278317
ISSN
0556-2813
DOI
10.1103/PhysRevC.63.034314
language
English
LU publication?
no
id
1810ace6-de64-42a7-b6e1-bea221d913b6 (old id 4281829)
date added to LUP
2016-04-01 16:57:19
date last changed
2022-01-28 23:17:33
@article{1810ace6-de64-42a7-b6e1-bea221d913b6,
  abstract     = {{The path and termination point for the rapid proton-capture (rp) process above Ni-56 is uncertain due to a lack of knowledge of nuclear properties, especially masses, near the proton drip line. To address this need we have begun a program to measure masses along the rp-process path in the A similar to 60-80 region using beta-gamma coincidence spectroscopy, Q(EC) values derived from beta (+) spectrum end points were used to calculate mass excess values for Se-70, Se-71, Br-72, Br-73. The results are compared to predictions of mass models and to estimates based on systematic trends in this region.}},
  author       = {{Tomlin, BE and Barton, CJ and Zamfir, NV and Caprio, MA and Gill, RL and Krucken, R and Novak, JR and Cooper, JR and Zyromski, KE and Cata-Danil, G and Beausang, CW and Wolf, A and Pietralla, NA and Newman, H and Cederkäll, Joakim and Liu, BY and Wang, Z and Casten, RF and Brenner, DS}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{3}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C - Nuclear Physics}},
  title        = {{Measurements of Se-70, Se-71, Br-72, and Br-73}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.63.034314}},
  doi          = {{10.1103/PhysRevC.63.034314}},
  volume       = {{63}},
  year         = {{2001}},
}