Energy dependence of pion-induced isotensor double charge exchange
- 1 November 1982
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 8 (11) , L173-L177
- https://doi.org/10.1088/0305-4616/8/11/001
Abstract
Data for 16O( pi +, pi -)16Ne at a laboratory angle of 5 degrees as a function of energy are well fitted with a Breit-Wigner resonance at 169+or-4 MeV, with a width of 66+or-6 MeV. The same curve gives an acceptable fit to data for 24Mg. The energy-dependent phase extracted from an earlier two-amplitude model of double charge exchange is consistent with these resonance parameters.Keywords
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