Positive pion production from the bombardment of /sup 10/B, /sup 12/C, /sup 16/O, and /sup 40/Ca with 147- to 159-MeV polarized protons

作者: T. P. Sjoreen , P. H. Pile , R. E. Pollock , W. W. Jacobs , H. O. Meyer

DOI: 10.1103/PHYSREVC.24.1135

关键词: MesonAtomic physicsNuclear reactionPhysicsOxygen-17PionCarbon-13Isotopes of boronGround stateHadron

摘要: Differential cross sections and analyzing powers for the ( p, ..pi../sup +/) reaction have been measured with 147- to 159-MeV polarized protons. Transitions ground, 2.12- 4.45-MeV states in /sup 11/B, 3.09- (3.68-3.85)-MeV doublet 13/C, ground 0.87-MeV state 17/O, 41/Ca are studied. Pion center-of-mass energies range from 5 11 MeV. The results show distinct differences of power various transitions.

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