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Spin transverse-longitudinal composition of the isovector effective NN interaction from sup 10 B( rvec p , rvec p prime ), at 200 MeV

Journal Article · · Physical Review Letters; (United States)
; ;  [1]; ; ; ; ; ; ; ;  [2];  [3]; ; ;  [4]
  1. Department of Physics and Institute of Nuclear and Particle Physics, University of Virginia, Charlottesville, Virginia 22901 (United States)
  2. Indiana University Cyclotron Facility, Indiana University, Bloomington, Indiana 47405 (United States)
  3. Geoscience Research Institute and Department of Natural Science, Loma Linda University, Loma Linda, California 92350 (United States)
  4. Department of Physics and Supercomputer Computations Research Institute, Florida State University, Tallahassee, Florida 32306 (United States)
+ Show Author Affiliations
Cross section ({sigma}), analyzing power ({ital A}{sub {ital y}}), induced polarization ({ital P}), and normal polarization transfer coefficient ({ital D}{sub {ital N}{ital N}{prime}}) data have been measured for scattering of 200-MeV polarized protons from {sup 10}B. Data for the 3{sup +}, {ital T}=0 to 0{sup +}, {ital T}=1 (1.74 MeV) isovector 0{h bar}{omega} stretched transition are compared to results of distorted-wave calculations. While {sigma}, {ital A}{sub {ital y}}, and {ital P} are reasonably described by calculations based on the free nucleon-nucleon ({ital NN}) {ital t} matrix, the {ital D}{sub {ital N}{ital N}{prime}} data are not. The results suggest a larger transverse to longitudinal spin-dependent interaction ratio than is expected from free {ital NN} scattering.
DOE Contract Number:
FC05-85ER25000
OSTI ID:
7029550
Journal Information:
Physical Review Letters; (United States), Journal Name: Physical Review Letters; (United States) Vol. 69:14; ISSN PRLTA; ISSN 0031-9007
Country of Publication:
United States
Language:
English

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Related Subjects

663300 -- Nuclear Reactions & Scattering
General-- (1992-)
663430* -- Nucleon-Induced Reactions & Scattering-- (1992-)
663520 -- Nuclear Mass Ranges-- A=6-19-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANALYZING POWER
BARYON REACTIONS
BARYON-BARYON INTERACTIONS
BEAMS
BORON 10 TARGET
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
DISTORTED WAVE THEORY
ELASTIC SCATTERING
ENERGY RANGE
EXPERIMENTAL DATA
FUNCTIONS
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
INFORMATION
INTERACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEON-NUCLEON INTERACTIONS
NUMERICAL DATA
PARTICLE INTERACTIONS
POLARIZED BEAMS
PROTON REACTIONS
SCATTERING
TARGETS
WAVE FUNCTIONS