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Reaction 58Ni(π+,2p) at 160 MeV

dc.contributor.authorBurger, W.J.
dc.contributor.authorBeise, E.J.
dc.contributor.authorGilad, S.
dc.contributor.authorRedwine, R.P.
dc.contributor.authorRoos, P.G.
dc.contributor.authorChant, N.S.
dc.contributor.authorBreuer, H.
dc.contributor.authorCiangaru, G.
dc.contributor.authorSilk, J.D.
dc.contributor.authorBlanpied, G.S.
dc.contributor.authorPreedom, B.M.
dc.contributor.authorRitchie, B.G.
dc.contributor.authorBlecher, M.
dc.contributor.authorGotow, K.
dc.contributor.authorLee, D.M.
dc.contributor.authorZiock, H.
dc.identifier.citationBurger, W.J. et al. "Reaction 58Ni(π+,2p) at 160 MeV." Physical Review Letters 57, no. 1 (1986): 58-61.en_US
dc.description.abstractData for the 58Ni(π+,2p) reaction at Tπ=160 MeV were obtained for a number of angle pairs. The resultant angular correlations for T1+T2>160 MeV (guaranteed pion absorption) peak at a separation angle corresponding to absorption on a deuteron at rest. However, simple estimates of initial- and final-state scatterings suggest that less than 50% of the absorption cross section arises from absorption on nucleon pairs. The data show little evidence for scattering of pions before absorption on nucleon pairs.en_US
dc.subjectNucleon pairsen_US
dc.titleReaction 58Ni(π+,2p) at 160 MeVen_US
dc.relation.isAvailableAtCollege of Computer, Mathematical & Physical Sciencesen_us
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_us
dc.relation.isAvailableAtUniversity of Maryland (College Park, MD)en_us
dc.rights.license© 1986 The American Physical Society.

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