TY - JOUR
T1 - The angular distribution of gamma rays following (α, n) and (p, n) reactions
AU - Birstein, L.
AU - Chechik, R.
AU - Drory, Ch
AU - Friedman, E.
AU - Jaffe, A. A.
AU - Wolf, A.
PY - 1968/1/22
Y1 - 1968/1/22
N2 - The angular distribution of gamma rays excited by both the (p,n) and (α,n) reactions leading to the final nuclei 63Zn and 68Ga have been measured. The results have been compared with the compound nucleus statistical model and it is found that: a) the correct spin for the 190 keV level of 63Zn is uniquely determined; b) the (p,n) and (α,n) reactions yield identical values for the multipole mixing ratios; c) the variation of the gamma-ray angular distributions with incident energy, following the (p,n) reaction, is correctly predicted by the model.
AB - The angular distribution of gamma rays excited by both the (p,n) and (α,n) reactions leading to the final nuclei 63Zn and 68Ga have been measured. The results have been compared with the compound nucleus statistical model and it is found that: a) the correct spin for the 190 keV level of 63Zn is uniquely determined; b) the (p,n) and (α,n) reactions yield identical values for the multipole mixing ratios; c) the variation of the gamma-ray angular distributions with incident energy, following the (p,n) reaction, is correctly predicted by the model.
UR - http://www.scopus.com/inward/record.url?scp=25944452592&partnerID=8YFLogxK
U2 - 10.1016/0370-2693(68)90347-X
DO - 10.1016/0370-2693(68)90347-X
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AN - SCOPUS:25944452592
SN - 0370-2693
VL - 26
SP - 220
EP - 222
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 4
ER -