Properties of the isovector monopole and other giant resonances in pion charge exchange

A. Erell*, J. Alster, J. Lichtenstadt, M. A. Moinester, J. D. Bowman, M. D. Cooper, F. Irom, H. S. Matis, E. Piasetzky, U. Sennhauser, Q. Ingram

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We present the energies, widths, and cross sections of the isovector monopole resonance in nuclei between Ca40 and Pb208 excited by the (0) reactions. We also give results for the giant dipole resonance. Both resonances exhaust the same substantial fraction of the cross section calculated in a random-phase, distorted-wave impulse-approximation model. No isovector quadrupole resonance was observed.

Original languageEnglish
Pages (from-to)2134-2137
Number of pages4
JournalPhysical Review Letters
Volume52
Issue number24
DOIs
StatePublished - 1984

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