Lifetimes of the First Excited States of F17 and B10

R. E. Holland, Frank J. Lynch, and S. S. Hanna
Phys. Rev. 112, 903 – Published 1 November 1958
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Abstract

The mean life of the first excited state of F17 has been measured using a pulsed-beam technique. The mean life is definitely <0.5 mμsec. The result obtained is (0.35±0.15) mμsec with the upper limit more firmly established than the lower. A value of 495±15 kev was obtained for the excitation energy in F17. A measurement of the mean life of the first excited state of B10 gave a value of (0.90±0.1) mμsec.

  • Received 2 July 1958

DOI:https://doi.org/10.1103/PhysRev.112.903

©1958 American Physical Society

Authors & Affiliations

R. E. Holland, Frank J. Lynch, and S. S. Hanna

  • Argonne National Laboratory, Lemont, Illinois

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Issue

Vol. 112, Iss. 3 — November 1958

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