Parker, E.F.
Spin Correlation
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Simultaneous Measurement of 2 and 3 Spins in Proton Proton Elastic Scattering at 6-GeV/c

Fernow, Richard C. ; Gray, S.W. ; Krisch, A.D. ; et al.
Phys.Lett.B 52 (1974) 243-246, 1974.
Inspire Record 89681 DOI 10.17182/hepdata.27931

The elastic cross section for proton proton scattering at 6 GeV c was measured using a 70% polarized beam and a 75% polarized target at the Argonne ZGS. In the range P ⊥ 2 = 0.5 → 2.0( GeV c ) 2 we obtained small error measurements for the ↑↑, ↓↓ and ↑↓ initial spin states perpendicular to the scattering plane. At P ⊥ 2 = 0.5 we also measured the recoil spin and found that the 5 different cross sections were very unequal.

2 data tables match query
Table 1

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Table 2

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Measurement of elastic proton proton scattering in pure initial-spin states

O' Fallon, J.R. ; Parker, E.F. ; Ratner, L.G. ; et al.
Phys.Rev.Lett. 32 (1974) 77-79, 1974.
Inspire Record 94699 DOI 10.17182/hepdata.21307

An experiment was done using an accelerated polarized proton beam and a polarized proton target. The elastic cross section for proton-proton scattering at 6.0 GeV/c and P⊥2=0.5−1.6 (GeV/c)2 was measured in the spin states ↑ ↑, ↓ ↓, and ↑ ↓ perpendicular to the scattering plane. The cross sections were found to be unequal by up to a factor of 2.

1 data table match query
Table 1

No description provided.