Positive pion-nucleus elastic scattering at 30 and 50 MeV

B. M. Preedom, S. H. Dam, C. W. Darden, R. D. Edge, D. J. Malbrough, T. Marks, R. L. Burman, M. Hamm, M. A. Moinester, R. P. Redwine, M. A. Yates, F. E. Bertrand, T. P. Cleary, E. E. Gross, N. W. Hill, C. A. Ludemann, M. Blecher, K. Gotow, D. Jenkins, F. Milder

Research output: Contribution to journalArticlepeer-review


We present measured angular distributions for +-elastic scattering at 30 and 50 MeV from selected targets with A=12 to 208. These angular distributions were analyzed using a phenomenological optical potential of first-order form. The mass dependence of the potential strength parameters displays the isospin dependence expected from the free N interaction. NUCLEAR REACTIONS Elastic scattering of 30 and 50 MeV + from C12, O16, Ca40, Zr90, Pb208. Angular distributions: 25°<LAB<160°. Optical model analysis of cross-section data.

Original languageEnglish
Pages (from-to)1134-1140
Number of pages7
JournalPhysical Review C - Nuclear Physics
Issue number3
StatePublished - 1981


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