The angular distribution of gamma rays following (α, n) and (p, n) reactions

L. Birstein; R. Chechik; Ch Drory; E. Friedman; A. A. Jaffe; A. Wolf

doi:10.1016/0370-2693(68)90347-X

The angular distribution of gamma rays following (α, n) and (p, n) reactions

L. Birstein^*
, R. Chechik
, Ch Drory
, E. Friedman
, A. A. Jaffe
, A. Wolf

^*Corresponding author for this work

Racah Institute of Physics

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

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.

Original language	English
Pages (from-to)	220-222
Number of pages	3
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	26
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(68)90347-X
State	Published - 22 Jan 1968

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10.1016/0370-2693(68)90347-X

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title = "The angular distribution of gamma rays following (α, n) and (p, n) reactions",

abstract = "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.",

author = "L. Birstein and R. Chechik and Ch Drory and E. Friedman and Jaffe, \{A. A.\} and A. Wolf",

year = "1968",

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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.

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JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 4

ER -

The angular distribution of gamma rays following (α, n) and (p, n) reactions

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