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Phys. Rev. C 60, 064322 (1999) [5 pages]

Spectroscopy of the 10Li nucleus

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J. A. Caggiano *, D. Bazin, W. Benenson, B. Davids, B. M. Sherrill, M. Steiner, J. Yurkon, and A. F. Zeller
National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824

B. Blank
Centre d’Etudes Nucléaires de Bordeaux-Gradignan, F-33175 Gradignan Cedex, France

Received 28 June 1999; published 22 November 1999

In an attempt to clarify the situation regarding the low-lying structure of 10Li, a spectroscopic measurement of the structure of 10Li with the 9Be(9Be,8B)10Li reaction at E(9Be)=40.1(1) MeV/nucleon was performed using the S800 spectrograph at Michigan State University. The data are fit best with a single p-wave resonance at -Sn=0.500(60) MeV with a width of Γ=400(60) keV. No higher lying states were observed and there is no evidence of a state at ∼250 keV in the data. An excess strength at threshold was observed, but cannot be definitively attributed to a state.


©1999 The American Physical Society

URL: http://link.aps.org/doi/10.1103/PhysRevC.60.064322
DOI: 10.1103/PhysRevC.60.064322
PACS: 21.10.-k, 25.70.Hi, 27.20.+n

* Present address: Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439.

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