Precise γ-ray intensity measurements in 10B
Artikel i vetenskaplig tidskrift, 2012
Precise electromagnetic transition matrix elements in 10Be and 10C have provided surprisingly stringent tests of modern ab initio calculations using realistic nuclear forces. The analog transition in 10B can further constrain these new calculations and probe the symmetry of the wave functions across the A=10 multiplet. We report on a careful measurement of the γ-ray intensities from states populated in the 10B(p,p) reaction at 10 MeV, including a determination of the key E2 branch from the J=2 T=1 state at 5164keV to the J=0 T=1 state at 1740keV of 0.16(4)%. © 2012 American Physical Society.
Författare
E.A. McCutchan
Brookhaven National Laboratory
Argonne National Laboratory
C.J. Lister
Argonne National Laboratory
University of Massachusetts Lowell
M. Elvers
Universität zu Köln
Yale University
D. Savran
FIAS
Yale University
Helmholtz
J.P. Greene
Argonne National Laboratory
T.J. Ahmed
University of Richmond
T. Ahn
Yale University
N.G. Cooper
Yale University
Andreas Martin Heinz
Yale University
R.O. Hughes
University of Richmond
G. Ilie
Yale University
Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering
B. Pauerstein
University of Richmond
D. Radeck
Universität zu Köln
Yale University
N. Shenkov
University of Richmond
V. Werner
Yale University
Physical Review C - Nuclear Physics
24699985 (ISSN) 24699993 (eISSN)
Vol. 86 5 057306Ämneskategorier
Subatomär fysik
Fundament
Grundläggande vetenskaper
DOI
10.1103/PhysRevC.86.057306