Beta-Delayed Protons from Ne17

R. A. Esterlund, R. McPherson, A. M. Poskanzer, and P. L. Reeder
Phys. Rev. 156, 1094 – Published 20 April 1967
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Abstract

Ne17 was produced by the (He3,2n) reaction on thin Al2O3 and gaseous O2 targets, using the 32-MeV He3 beam of the Brookhaven 60-in. cyclotron. In addition to previously reported delayed proton groups, new groups were observed at center-of-mass energies of 3.72, 6.12, and 10.48 MeV, and the half-life was determined to be 105±5 msec. The highest-energy proton group, which constitutes 0.04% of the total protons observed, corresponds to decay of the analog state of Ne17 at an excitation energy of 11.08±0.08 MeV in F17.

  • Received 19 August 1966

DOI:https://doi.org/10.1103/PhysRev.156.1094

©1967 American Physical Society

Authors & Affiliations

R. A. Esterlund*, R. McPherson, A. M. Poskanzer, and P. L. Reeder§

  • Chemistry Department, Brookhaven National Laboratory, Upton, New York

  • *Present address: Northern Illinois University, De Kalb, Illinois.
  • Present address: Cornell University, Ithaca, New York.
  • Present address: Lawrence Radiation Laboratory, Berkeley, California.
  • §Present address: Washington University, St. Louis, Missouri.

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Issue

Vol. 156, Iss. 4 — April 1967

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