Results of the first pion single-charge-exchange experiment on a polarized nuclear target are reported. Analyzing powers Ay for the (+,0) reaction at T+=163 MeV on a polarized C13 target were measured over an angular range between 20°and 60°in the laboratory system. Calculations in the distorted-wave impulse approximation do not reproduce these new data.
|Original language||English (US)|
|Number of pages||4|
|Journal||Physical Review Letters|
|State||Published - 1991|
ASJC Scopus subject areas
- Physics and Astronomy(all)