# Quest for the $^{10}$He nucleus

Abstract : The spectrum of $\rm ^He$ was studied by means of the $\rm ^He, p)^He$ reaction at a laboratory energy of 25 $\rm MeV/A$ and small center-of-mass angles. Missing mass spectrum of $\rm ^He$ was derived from the obtained p-8He coincidence. A resolution of 0.7 MeV was achieved in this spectrum for the measured $\rm ^He$ energy. Most likely, a well isolated group of 10 events detected between 2 and 5 MeV and showing a maximum at about 3 MeV in the spectrum of the present work exhibits the $\rm ^He$ g.s. resonance.
Document type :
Journal articles

http://hal.in2p3.fr/in2p3-00323073
Contributor : Michel Lion <>
Submitted on : Friday, September 19, 2008 - 3:00:18 PM
Last modification on : Friday, May 8, 2020 - 1:09:50 AM

### Citation

V. Chudoba, A.S. Fomichev, M.S. Golovkov, A.V. Gorshkov, V.A. Gorshkov, et al.. Quest for the $^{10}$He nucleus. The European Physical Journal. Special Topics, EDP Sciences, 2008, 162, pp.161-164. ⟨10.1140/epjst/e2008-00790-y⟩. ⟨in2p3-00323073⟩

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