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POL
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Measurement of the polarization parameter in n p charge-exchange scattering from 2 to 12 gev/c

Abolins, M.A. ; Lin, M.T. ; Ruchti, R.C. ; et al.
Phys.Rev.Lett. 30 (1973) 1183-1185, 1973.
Inspire Record 84508 DOI 10.17182/hepdata.21408

We have measured the polarization parameter in neuton-proton charge-exchange scattering for incident neutron momenta of 2-12 GeVc and 0.01<~|t|<~1.0 (GeVc)2. Results based on 300 000 events show a negative polarization whose magnitude increases monotonically with |t| approaching 60% for |t|∼0.6 and which has little energy dependence.

1 data table
Table 1

No description provided.


Backward n p scattering with a polarized target

Robrish, P.R. ; Chamberlain, O. ; Field, R.D. ; et al.
Phys.Lett.B 31 (1970) 617-620, 1970.
Inspire Record 63165 DOI 10.17182/hepdata.5937

We measured the polarization parameter P in neutron-proton elastic scattering near the backward direction, using a polarized proton target. Measurements covered the range of incident neutron momenta from 1.0 to 5.5 GeV/ c and of four-momentum transfer squared u from −0.005 to −0.5 (GeV/ c ) 2 .

4 data tables
Table 1

'1'. '2'. '3'. '4'.

Table 2

No description provided.

Table 3

No description provided.

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