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Phys. Rev. C 59, 111 - 117 (1999)

Population of 10Li by fragmentation

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M. Thoennessen, S. Yokoyama *, A. Azhari †, T. Baumann ‡, J. A. Brown §, A. Galonsky, P. G. Hansen, J. H. Kelley **, R. A. Kryger, E. Ramakrishnan †, and P. Thirolf ††
National Superconducting Cyclotron Laboratory and Department of Physics & Astronomy, Michigan State University, East Lansing, Michigan 48824

Received 2 September 1998

The decay structure of the particle-unstable nucleus 10Li was studied using the method of sequential neutron decay spectroscopy (SNDS) at 0°. The decay energies of 10Li can be derived from the relative velocity spectrum of the 9Li daughter and the neutron measured in coincidence. Evidence for low-lying s-wave strength was observed with a scattering length of <-20 fm, corresponding to a peak energy of <50 keV.


©1999 The American Physical Society

URL: http://link.aps.org/doi/10.1103/PhysRevC.59.111
DOI: 10.1103/PhysRevC.59.111
PACS: 27.20.+n, 25.70.Mn, 21.10.Dr

* Present address: Department of Physics, University of Michigan, Ann Arbor, MI 48109.
† Present address: Cyclotron Institute, Texas A&M University, College Station, TX 77843.
‡ Present address: Gesellschaft für Schwerionenforschung, D-64291 Darmstadt, Germany.
§ Present address: Department of Physics & Astronomy, Millikin University, Decatur, IL 62522.
** Present address: Triangle University Nuclear Laboratory, Duke University, Durham, NC 27708.
†† Present address: Sektion Physik der Universität München, D-85748 Garching, Germany.

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