Analyzing Power for $\pi^- P$ Charge Exchange and a Test of Isospin Invariance Up to $\eta$ Threshold

Phys.Rev.D 36 (1987) 3529-3532, 1987.

Abstract (data abstract)
LAMPF - Measurement of the analysing power in pi- p charge exchange scattering from incident momentum 547 to 687 MeV.