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Cross section and transverse polarization transfer for the /sup 2/H(p,n)2p reaction at 160 MeV

Journal Article · · Phys. Rev. C; (United States)
; ; ; ; ; ; ; ; ; ;
The cross section and transverse polarization transfer for the /sup 2/H(p,n)2p reaction at E/sub p/ = 160 MeV and theta = 0/sup 0/ have been measured with good energy resolution (1 MeV). An asymmetric peak shape characteristic of the /sup 1/S/sub 0/ final-state interaction of the residual two-proton system has been clearly observed. The measured transverse polarization transfer coefficient for this peak is D/sub N//sub N/(0X(de) = -0.43 +- 0.04. A simple impulse approximation calculation including the /sup 1/S/sub 0/ final-state interaction reproduces the main features of the observed peak shape and polarization transfer. Small discrepancies observed in the peak tail region can be accounted for by including the /sup 3/P/sub 0,1,2/ final state interaction.
Research Organization:
Los Alamos National Laboratory, Los Alamos, New Mexico 87545 and Research Center for Nuclear Physics, Osaka University, Mihogaoka, Osaka 567, Japan
OSTI ID:
5889022
Journal Information:
Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 35:1; ISSN PRVCA
Country of Publication:
United States
Language:
English

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Related Subjects

651220* -- Nuclear Properties & Reactions
A=1-5
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACCELERATORS
AMPLITUDES
ANGULAR DISTRIBUTION
BARYON REACTIONS
BARYONS
BEAMS
CHARGE-EXCHANGE REACTIONS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
CYCLIC ACCELERATORS
CYCLOTRONS
DATA
DEUTERIUM TARGET
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY RANGE
ENERGY SPECTRA
EXPERIMENTAL DATA
FERMIONS
HADRON REACTIONS
HADRONS
IMPULSE APPROXIMATION
INFORMATION
ISOCHRONOUS CYCLOTRONS
IU CYCLOTRON
MEASURING INSTRUMENTS
MEV RANGE
MEV RANGE 100-1000
MOMENTUM TRANSFER
NEUTRONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEONS
NUMERICAL DATA
POLARIZED BEAMS
PROTON REACTIONS
PROTONS
RADIATION DETECTORS
SCATTERING AMPLITUDES
SCINTILLATION COUNTERS
SPECTRA
TARGETS