Spin correlation coefficients in p(pol.) p(pol.) --> p n pi+ from 325-MeV to 400-MeV.

Saha, Swapan K. ; Daehnick, W.W. ; Flammang, R.W. ; et al.
Phys.Lett.B 461 (1999) 175-182, 1999.
Inspire Record 504511 DOI 10.17182/hepdata.31356

The spin correlation coefficient combinations Axx + Ayy, Axx - Ayy and the analyzing powers Ay(theta) were measured for pp-->pnpi+ at beam energies of 325, 350, 375 and 400 MeV. A polarized internal atomic hydrogen target and a stored, polarized proton beam were used. These polarization observables are sensitive to contributions of higher partial waves. A comparison with recent theoretical calculations is provided.

1 data table

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