Angular Distribution of Gamma Rays from Proton Capture in B11

H. E. Gove and E. B. Paul
Phys. Rev. 97, 104 – Published 1 January 1955
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Abstract

The γ-ray yield at 90° from the bombardment of B11 by protons shows resonances for proton energies of 0.67, 1.4, and 2.7 Mev. The angular distributions of the two γ rays of high energy, γ017 Mev and γ112 Mev, have been measured at these resonances to obtain evidence concerning the spins and parities of the excited nucleus. The evidence favors 2- for the 0.67-Mev resonance, 1- for that at 1.4 Mev, and 2+ at 2.7 Mev, but these assignments cannot be made with certainty.

  • Received 2 September 1954

DOI:https://doi.org/10.1103/PhysRev.97.104

©1955 American Physical Society

Authors & Affiliations

H. E. Gove and E. B. Paul

  • Physics Division, Atomic Energy of Canada Limited, Chalk River, Ontario, Canada

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Vol. 97, Iss. 1 — January 1955

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