Analyzing powers for pion charge exchange on polarized C13

J. J. Görgen, J. R. Comfort, J. R. Tinsley, T. Averett, J. DeKorse, B. Franklin, Barry Ritchie, G. Kyle, A. Klein, B. Berman, G. Burleson, K. Cranston, J. A. Faucett, J. J. Jarmer, J. N. Knudson, S. Penttilä, N. Tanaka, B. Brinkmöller, D. Dehnhard, Yi Fen YenS. Høibråten, H. Breuer, B. S. Flanders, M. A. Khandaker, D. L. Naples, D. Zhang, M. L. Barlett, G. W. Hoffmann, M. Purcell

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Abstract

Results of the first pion single-charge-exchange experiment on a polarized nuclear target are reported. Analyzing powers Ay for the (+,0) reaction at T+=163 MeV on a polarized C13 target were measured over an angular range between 20°and 60°in the laboratory system. Calculations in the distorted-wave impulse approximation do not reproduce these new data.

Original languageEnglish (US)
Pages (from-to)2193-2196
Number of pages4
JournalPhysical Review Letters
Volume66
Issue number17
DOIs
StatePublished - Jan 1 1991

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Görgen, J. J., Comfort, J. R., Tinsley, J. R., Averett, T., DeKorse, J., Franklin, B., Ritchie, B., Kyle, G., Klein, A., Berman, B., Burleson, G., Cranston, K., Faucett, J. A., Jarmer, J. J., Knudson, J. N., Penttilä, S., Tanaka, N., Brinkmöller, B., Dehnhard, D., ... Purcell, M. (1991). Analyzing powers for pion charge exchange on polarized C13. Physical Review Letters, 66(17), 2193-2196. https://doi.org/10.1103/PhysRevLett.66.2193