Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

B 11 ( α , p ) C * 14 ( E x = 23.288 MeV ) reaction and ( p , π + ) production mechanisms

B 11 ( α , p ) C * 14 ( E x = 23.288 MeV ) reaction and ( p , π + ) production mechanisms A narrow, strongly excited state was observed in the B 11 ( α , p ) C 14 reaction at 23.288 MeV. This excitation energy is in agreement with peaks seen in C 13 ( p , π + ) C 14 and C 14 ( e , e ′ ) C 14 reactions. However, the ( p , π + ) work indicates that this state may be a 3 - , T = 2 state. The population of this level via the ( α , p ) reaction rules this out. Furthermore, weak coupling calculations suggest that the centroid of the | B ⊗ ν 11 ( p 1 2 , d 5 2 ) , π ( d 5 2 ) 〉 configuration lies very close to this energy. It is therefore more probable that this state has a spin and parity of 7 + , T = 1 rather than a 3 - , T = 2 assignment. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Physical Review C American Physical Society (APS)

B 11 ( α , p ) C * 14 ( E x = 23.288 MeV ) reaction and ( p , π + ) production mechanisms

Download PDF
3 pages

Loading next page...
 
/lp/american-physical-society-aps/b-11-p-c-14-e-x-23-288-mev-reaction-and-p-production-mechanisms-BaoReF69oK

References

References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.

Publisher
American Physical Society (APS)
Copyright
Copyright © 1988 The American Physical Society
ISSN
1089-490X
DOI
10.1103/PhysRevC.38.1958
Publisher site
See Article on Publisher Site

Abstract

A narrow, strongly excited state was observed in the B 11 ( α , p ) C 14 reaction at 23.288 MeV. This excitation energy is in agreement with peaks seen in C 13 ( p , π + ) C 14 and C 14 ( e , e ′ ) C 14 reactions. However, the ( p , π + ) work indicates that this state may be a 3 - , T = 2 state. The population of this level via the ( α , p ) reaction rules this out. Furthermore, weak coupling calculations suggest that the centroid of the | B ⊗ ν 11 ( p 1 2 , d 5 2 ) , π ( d 5 2 ) 〉 configuration lies very close to this energy. It is therefore more probable that this state has a spin and parity of 7 + , T = 1 rather than a 3 - , T = 2 assignment.

Journal

Physical Review C – American Physical Society (APS)

Published: Oct 1, 1988

There are no references for this article.