Comparison of the 3He(p,2p)d and 3He(p,pd)p reactions

The 3He(p,2p)d reaction has been measured at 300 MeV at the angle pair 70°-33° and at 450 MeV at the angle pairs 70°-30° and 46°-46° for recoil momenta larger than 350 MeV/c. For the 3He(p,pd)p reaction energy sharing loci have been measured at 450 MeV for the angle pairs 25°–68°, and 50°–68°, yield...

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Bibliographic Details
Published in:Physics letters. B 1984-04, Vol.137 (5), p.311-314
Main Authors: Bracco, A., Gubler, H.P., Hasell, D.K., Lee, W.P., Van Oers, W.T.H., Epstein, M.B., Krause, D.A., Margaziotis, D.J., Abegg, R., Miller, C.A., Stetz, A.W.
Format: Article
Language:English
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Summary:The 3He(p,2p)d reaction has been measured at 300 MeV at the angle pair 70°-33° and at 450 MeV at the angle pairs 70°-30° and 46°-46° for recoil momenta larger than 350 MeV/c. For the 3He(p,pd)p reaction energy sharing loci have been measured at 450 MeV for the angle pairs 25°–68°, and 50°–68°, yielding a recoil momentum range from 0 to 480 MeV/c. The proton-deutern relative motion momentum distributions were deduced in the framework of the PWIA and are compared to existing 3He(e,e′o)d results and to the momentum distribution calculated from the ovelap integral between a Hulthèn deuteron wave function and an Irving-Gunn 3He wave function. Comparisons are also made with spectral function ccalculated using the Faddeev equations and variational techniques.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(84)91722-2