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arXiv · nucl-ex/0102010

Radiative proton capture on $^6$He

E. Sauvan·F. M. Marqués·H. W. Wilschut·N. A. Orr
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Abstract

Radiative capture of protons is investigated as a probe of clustering in nuclei far from stability. The first such measurement on a halo nucleus is reported here for the reaction $^6$He(p,$γ$) at 40 MeV. Capture into $^7$Li is observed as the strongest channel. In addition, events have been recorded that may be described by quasi-free capture on a halo neutron, the $α$ core and $^5$He. The possibility of describing such events by capture into the continuum of $^7$Li is also discussed.

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E. Sauvan, F. M. Marqués, H. W. Wilschut, N. A. Orr. 2001-02-20. Radiative proton capture on $^6$He. https://doi.org/10.1103/physrevlett.87.042501

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