Comparison of the Reactions ${}^{12}C (π^{+}, p) {}^{11}C$ and ${}^{12}C (p, d) {}^{11}C$ near the Same Momentum Transfer

20 March 1978

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

Vol. 40 (12) , 758-761
https://doi.org/10.1103/physrevlett.40.758

Abstract

Observed transitions in the reaction

{}^{12}C (π^{+}, p) {}^{11}C

at 49.3 MeV confirm the importance of multistep processes in the reaction mechanism. The relative intensity of the transitions is nearly the same as in the reaction

{}^{12}C (p, d) C^{11}

at 700 MeV, except for an apparent isospin selection rule. Transitions to low-lying states in

{}^{10}C

via the reaction

{}^{12}C (π^{+}, d)

have also been observed.

Keywords

This publication has 13 references indexed in Scilit:

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Excitation of(p32)−1and(p12)−1hole states in theO16(π+,p)O15reaction at 66 MeV
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Comparison of the ReactionsC12(π+, p)C11andC12(p, d)C11near the Same Momentum Transfer

Abstract

Keywords

Comparison of the Reactions ${}^{12}C (π^{+}, p) {}^{11}C$ and ${}^{12}C (p, d) {}^{11}C$ near the Same Momentum Transfer