Isospin effects in pion single-charge-exchange reactions

D. Ashery*, D. F. Geesaman, R. J. Holt, H. E. Jackson, J. R. Specht, K. E. Stephenson, R. E. Segel, P. Zupranski, H. W. Baer, J. D. Bowman, M. D. Cooper, M. Leitch, A. Erel, R. Chefetz, J. Comuzzi, R. P. Redwine, D. R. Tieger

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


The (π±,π0) reactions were studied on targets of C12, C14, O16, and O18 at 160 MeV by measuring the energy spectra of the neutral pions at several laboratory angles between 6°and 160°. The shapes of the energy spectra, the angular distributions, and the ratios of cross sections for isotopic pairs are used to infer the isospin dependence of the Δ-nucleus interaction.

Original languageEnglish
Pages (from-to)482-485
Number of pages4
JournalPhysical Review Letters
Issue number7
StatePublished - 1983


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