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Author Carlson, V. ♦ Garnett, R. ♦ Hill, D. ♦ Johnson, K. F. ♦ Lopiano, D. ♦ Ohashi, Y. ♦ Shima, T. ♦ Spinka, H. ♦ Stanek, R. ♦ Underwood, D. ♦ Yokosawa, A. ♦ Beddo, M. ♦ Burleson, G. ♦ Faucett, J. A. ♦ Kyle, G. ♦ Rawool-Sullivan, M. ♦ Shimizu, H. ♦ Glass, G. ♦ Nath, S. ♦ Northcliffe, L. C. ♦ Jarmer, J. J. ♦ Jeppesen, R. H. ♦ Tripard, G. E.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword PHYSICS ♦ ELASTIC SCATTERING ♦ SPIN ♦ PROTON-NEUTRON INTERACTIONS ♦ CORRELATIONS ♦ ISOSPIN ♦ MEV RANGE 100-1000 ♦ MIXTURES ♦ NUCLEON-NUCLEON INTERACTIONS ♦ POLARIZED BEAMS ♦ POLARIZED TARGETS ♦ SCATTERING AMPLITUDES
Abstract Measurements are presented for several mixtures of the spin observables {ital C}{sub {ital SS}},{ital C}{sub {ital SL}}={ital C}{sub {ital LS}}, {ital C}{sub {ital LL}}, and {ital C}{sub {ital NN}} for neutron-proton elastic scattering. These data were obtained with a free polarized neutron beam, a polarized proton target, and a large magnetic spectrometer for the outgoing proton. The neutron beam kinetic energies were 484, 567, 634, 720, and 788 MeV. Combining these results with earlier measurements allows the determination of the pure spin observables {ital C}{sub {ital SS}}, {ital C}{sub {ital LS}}, and {ital C}{sub {ital LL}} at 484, 634, and 788 MeV for c.m. angles 25{degree}{le}{theta}{sub c.m.}{le}180{degree} and at 720 MeV for 35{degree}{le}{theta}{sub c.m.}{le}80{degree}. These data make a significant contribution to the knowledge of the isospin-0 nucleon-nucleon scattering amplitudes. {copyright} {ital 1996 The American Physical Society.}
ISSN 05562821
Educational Use Research
Learning Resource Type Article
Publisher Date 1996-04-01
Publisher Place United States
Journal Physical Review, D
Volume Number 53
Issue Number 7


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