Proton momentum distributions in the 7Li nucleus in a potential cluster model

2010

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DOI 10.3103/s1062873810110286
Data confidence 70 medium
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Abstract

Distributions of the proton momentum in the 7 Li{αt} → p + 6 He{αnp} fragmentation channel were, along with the corresponding widths and spectroscopic factors, calculated in the α nn model representation of wave functions of the 6 He nucleus in the (0 + ,1) ground and (2 + ,1) excited states. The results are compared to the available theoretical calculations and experimental NIKHEF data on the 7 Li(e,e′p) 6 He electron-induced proton knock-out process.