Ba. Raue et al., ANALYZING POWERS FOR (1)(H)OVER-RIGHT-ARROW(PI(-PI=165 AND 240 MEV(),PI(+)P) AT T), Physical review. C. Nuclear physics, 53(2), 1996, pp. 1005-1008
We have measured the analyzing power for elastic scattering of pi(+) f
rom a target of polarized H-1. Data were taken for incident pion beam
energies of 165 and 240 MeV at several pion scattering angles. The cur
rent data generally agree with previously existing measurements of A(y
) for this reaction and also with results of the SAID phase-shift anal
ysis program. In most cases the new data are of higher precision than
previously existing data.