Measurement of spin observables in neutron-proton elastic scattering Part I: Correlation parameters

Citation
J. Arnold et al., Measurement of spin observables in neutron-proton elastic scattering Part I: Correlation parameters, EUR PHY J C, 17(1), 2000, pp. 67-81
Citations number
29
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL C
ISSN journal
1434-6044 → ACNP
Volume
17
Issue
1
Year of publication
2000
Pages
67 - 81
Database
ISI
SICI code
1434-6044(200010)17:1<67:MOSOIN>2.0.ZU;2-E
Abstract
The spill correlation parameters A(oonn), A(ooss), A(oosk), A(ookk) and the analyzing power A(oono) have been measured in free np elastic scattering a t kinetic energies of 260, 315, 380, 460 and 535 MeV in the c.m. angle rang e from 60 degrees to 164 degrees. The experiment was performed at the Paul- Scherrer-Institut (PSI) using a polarized neutron beam with continuous ener gy incident on a polarized proton target. These data will contribute signif icantly to the determination of the isospin I = 0 nucleon-nucleon amplitude s.