Angular Distribution for ${}^{15}N (π^{+}, π^{0}) {}^{15}O$ (g.s.) at $T_{π} = 48$ MeV

26 March 1984

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 52 (13) , 1100-1103
https://doi.org/10.1103/physrevlett.52.1100

Abstract

Pion single charge exchange to the isobaric analog state of

{}^{15}N

was measured at

T_{π} = 48

MeV over the angular range 0-150°. The angle-integrated cross section at 48 MeV is 0.43 ± 0.07 mb. The most prominent feature in the measured angular distribution is a deep minimum near 0°. The data are compared with optical-model calculations and the effects of various second-order terms in the potential are investigated.

Keywords

This publication has 6 references indexed in Scilit:

Cross sections for the ${}^{12}C (π^{\pm}, π N) {}^{11}C$ reactions from 30 to 100 MeV
Physical Review C, 1982
Angular distributions of single pion charge exchange reactions to isobaric analog states in light nuclei
Physical Review C, 1982
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Design, construction, and performance of a high-resolution π0 spectrometer for nuclear physics experiments
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Nuclear scattering of low energy pions
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Angular Distribution forN15(π+,π0)O15(g.s.) atTπ=48MeV

Abstract

Keywords

Angular Distribution for ${}^{15}N (π^{+}, π^{0}) {}^{15}O$ (g.s.) at $T_{π} = 48$ MeV