Reaction (+58,2p) at 160 MeV

W. J. Burger, E. Beise, S. Gilad, And R.P. Redwine, P. G. Roos, N. S. Chant, H. Breuer, G. Ciangaru, J. D. Silk, G. S. Blanpied, B. M. Preedom, B. G. Ritchie, M. Blecher, K. Gotow, D. M. Lee, H. Ziock

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

Data for the Ni58(+,2p) reaction at T=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.

Original languageEnglish (US)
Pages (from-to)58-61
Number of pages4
JournalPhysical Review Letters
Volume57
Issue number1
DOIs
StatePublished - Jan 1 1986
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Burger, W. J., Beise, E., Gilad, S., Redwine, A. R. P., Roos, P. G., Chant, N. S., Breuer, H., Ciangaru, G., Silk, J. D., Blanpied, G. S., Preedom, B. M., Ritchie, B. G., Blecher, M., Gotow, K., Lee, D. M., & Ziock, H. (1986). Reaction (+58,2p) at 160 MeV. Physical Review Letters, 57(1), 58-61. https://doi.org/10.1103/PhysRevLett.57.58