https://doi.org/10.1051/epjconf/201611306006
Search for 4n contributions in the reaction 14Be(CH2,X)10He
1 National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, MI 48824 , USA
2 Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824, USA
3 Department of Chemistry, Michigan State University, East Lansing, MI 48824, USA
4 Department of Physics, Hope College, Holland, MI 49422-9000, USA
5 Department of Physics, Central Michigan University, Mount Pleasant, MI 48859, USA
6 Department of Physics and Astronomy, Augustana College, Rock Island, IL 61201, USA
7 Department of Physics and Astronomy, Ohio Wesleyan University, Delaware, OH 43015, USA
8 Department of Physics, Concordia College, Moorhead, MN 56562, USA
9 Department of Physics, Gettysburg College, Gettysburg, PA 17325, USA
a e-mail: jonesm@nscl.msu.edu
b Present address : TRIUMF, 4004, Wesbrook Mall, Vancouver, British Columbia, V6T 2A3 Canada
c Present address : LANL, Los Alamos, New Mexico 87545. USA
Published online: 25 March 2016
A previously published measurement of the ground state resonance of 10He, populated by a reaction of a 59 MeV/u 14Be beam on a deuterated polyethylene target, was further analyzed to search for 4n emission resulting from 2p removal. No evidence for 4n events was found. A lower limit of about 1 MeV was determined for a possible resonance in 12He.
© Owned by the authors, published by EDP Sciences, 2016
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