$\Lambda^0$ Polarization in 800 GeV/c $pp \to p_f (\Lambda^0 K^+$)

The collaboration
Phys.Rev.Lett. 88 (2002) 061801, 2002.

Abstract (data abstract)
Fermilab. Measurement of the polarisation of LAMBDAs produced in the the exclusive reaction P P --& gt; P LAMBDA K+ at incident momentum 800 GeV. The analysis is based on 4.7*E+9 events recorded in fixed target running in 1991. Reconstruction of both the incoming beam proton and the outgoing fast proton are required in the beam spectrometer system.

• #### Table 1

Data from T1,F 6

10.17182/hepdata.42919.v1/t1

The measured LAMBDA polarisation as a function of the (LAMBDA K+) invariantmass.

• #### Table 2

Data from T 2,F 7

10.17182/hepdata.42919.v1/t2

The measured LAMBDA polarisation as functions of the LAMBDA transverse momentum and Feynman X.