Low Momentum K+ d Scattering

Glasser, R.G. ; Snow, G.A. ; Trevvett, D. ; et al.
Phys.Rev.D 15 (1977) 1200-1214, 1977.
Inspire Record 124116 DOI 10.17182/hepdata.24651

The differential cross sections for K+d coherent, breakup, and charge-exchange scattering have been measured at several momenta in the interval 250-600 MeV/c. The data have been fitted using a partial-wave analysis. Assuming an s-wave description of I=1 scattering and using data from the coherent and charge-exchange channels, a description of I=0 K+−N scattering by a combination of s and p waves in a simple single-scattering impulse model has been attempted. The phase shifts obtained are unique up to the Fermi-Yang ambiguity, which can be removed by using existing polarization results at 600 MeV/c.

8 data tables

COHERENT SCATTERING DIFFERENTIAL CROSS SECTION IN THE LABORATORY FRAME.

COHERENT SCATTERING DIFFERENTIAL CROSS SECTION IN THE LABORATORY FRAME.

COHERENT SCATTERING DIFFERENTIAL CROSS SECTION IN THE LABORATORY FRAME.

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K+ n Elastic and Charge Exchange Scattering Between 430-MeV/c and 940-MeV/c

Damerell, C.J.S. ; Hotchkiss, M.J. ; Wickens, F. ; et al.
Nucl.Phys.B 94 (1975) 374-412, 1975.
Inspire Record 98726 DOI 10.17182/hepdata.31976

Elastic and charge-exchange K + n differential cross sections have been measured from K + d interactions from 430 to 940 MeV/ c using spark chambers and scintillation counters. The data have been compared with existing results and in an accompanying paper have been included with other measurements in a phase-shift analysis.

4 data tables

DEUTERIUM TARGET.

NOTE COHERENT ELASTIC SCATTERING ON DEUTERIUM AT FORWARD ANGLES (-T < 0.13 GEV**2) REDUCES THE CROSS SECTION COMPARED WITH FREE NUCLEON ELASTIC SCATTERING.

NOTE COHERENT ELASTIC SCATTERING ON DEUTERIUM AT FORWARD ANGLES (-T < 0.13 GEV**2) REDUCES THE CROSS SECTION COMPARED WITH FREE NUCLEON ELASTIC SCATTERING.

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