MEASUREMENT OF THE POLARIZATION FOR THE REACTIONS K+ N ---> K+ N AND K0 P AT 1.06-GEV/C, 1.28-GEV/C, 1.39-GEV/C AND 1.49-GEV/C

Nakajima, K. ; Isagawa, S. ; Ishimoto, S. ; et al.
Phys.Lett.B 112 (1982) 75-79, 1982.
Inspire Record 179758 DOI 10.17182/hepdata.30955

The polarization for the K + n elastic and charge-exchange reactions was measured at the momenta of 1.06, 1.28, 1.39 and 1.49 GeV/ c . It was found to be negative for the K + n elastic process and generally positive for the charge-exchange process. The present results are compared with the predictions of phase shift analyses.

8 data tables

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Differential cross-sections for k+- n charge-exchange scattering in deuterium between 0.64 and 1.51 gev/c

Giacomelli, G. ; Lugaresi-Serra, P. ; Minguzzi-Ranzi, A. ; et al.
Nucl.Phys.B 42 (1972) 437-444, 1972.
Inspire Record 75128 DOI 10.17182/hepdata.32917

We present results on the differential cross sections for the process K + n → K 0 p extracted from the reaction K + d → K 0 pp measured at 13 momenta between 0.64 and 1.51 GeV/ c .

2 data tables

THESE TOTAL CROSS SECTIONS WERE PRESENTED WITH MORE EXPERIMENTAL DETAILS IN G. GIACOMELLI ET AL., NP B37, 577 (1972).

REACTION HAS A SPECTATOR PROTON. THESE ARE NOT FREE NEUTRON CROSS SECTIONS. A 250 MEV/C MOMENTUM CUT IS APPLIED TO THE SPECTATOR MOMENTUM AND D(SIG)/DOMEGA THEN NORMALIZED TO THE UNCUT TOTAL CROSS SECTION FOR K+ DEUT --> K0 P P.