Precise 2H(p,2p)n data in the small recoil region
Abstract
Differential cross sections for the 2H(p,2p)n reaction at 508 MeV have been measured in a coplanar geometry for the proton angles 41.4°-41.4° and 30.1°-53.75°, for neutron recoil momenta up to 55 MeV/c. A missing strength of 6.6% relative to the PWIA is found, with an absolute uncertainty of (1.9-2.7)%. The agreement is better when rescattering and final state interaction are taken into account. The calculation results are also compared to large recoil data previously published.
- Publication:
-
Physics Letters B
- Pub Date:
- October 1986
- DOI:
- 10.1016/0370-2693(86)90567-8
- Bibcode:
- 1986PhLB..179..207P