Cox, P.T.
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POLARIZATION OF XI0 AND LAMBDA HYPERONS PRODUCED BY 400-GEV/C PROTONS

Heller, Kenneth J. ; Cox, P.T. ; Dworkin, J. ; et al.
Phys.Rev.Lett. 51 (1983) 2025-2028, 1983.
Inspire Record 196831 DOI 10.17182/hepdata.20515

The polarization of Ξ0 and Λ hyperons produced by 400-GeV protons interacting with a beryllium target has been measured in the projectile fragmentation region. The Ξ0 polarization agrees in sign, magnitude, and kinematic behavior with that of Λ. The target dependence of these Ξ0 and Λ polarizations was also investigated with use of Cu and Pb targets.

2 data tables
Table 1

No description provided.

Table 2

No description provided.


Polarization of $\Sigma^+$ Hyperons Produced by 400 GeV Protons

Wilkinson, C. ; Handler, R. ; Lundberg, B. ; et al.
Phys.Rev.Lett. 46 (1981) 803-806, 1981.
Inspire Record 169869 DOI 10.17182/hepdata.20646

The polarization of 26 000 Σ+ hyperons produced by 400-GeV protons on Be has been measured. The polarizations of Σ+ and Λ hyperons have the opposite sign. The magnitude increases with momentum at 5-mrad production angle, and averages 22% over the momentum range 140 to 280 GeV/c.

2 data tables
Table 1

No description provided.

Table 2

No description provided.