Neutron correlations in 6He viewed through nuclear break-up
- Assié, M.
- Scarpaci, J.A.
- Lacroix, David
- Angélique, J.C.
- Bazin, Dominique
- Beaumel, D.
- Blumenfeld, Y.
- Catford, W.N.
- Chabot, M.
- CHATTERJEE, A.
- Fallot, Muriel
- Iwasaki, H.
- Maréchal, F.
- Mengoni, D.
- Monrozeau, C.
- Nyberg, J.
- Petrache, C.
- Skaza, F.
- Tuna, T.
Publication date
September 2008
DOI Publisher
Springer Science and Business Media LLCAbstract
Expérience GANILInternational audienceThe nuclear break-up of 6He on a 208Pb target was studied at 20AMeV using a secondary beam of 6He produced by the SPIRAL facility at GANIL. α-particles were detected in coincidence with two neutrons with a large angular coverage and the reaction mechanism was identified. From the distribution of the relative angles between the two neutrons the correlation function was extracted. It shows a strong correlation at small relative angles attributed to the contribution of the di-neutron configuration of 6He
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