Elastic scattering of polarized protons on helium three at 800 MeV
A set of spin dependent parameters and cross sections has been measured for polarized p-/sup 3/He elastic scattering over the range of q .7 to 4.2 fm/sup -1/. The experiment was done at the Los Alamos Meson Physics Facility (LAMPF) using the High Resolution Spectrometer (HRS) with a polarized proton beam at .8 GeV. The focal plane polarimeter of the HRS was used to determine the spin direction of the scattered proton. Since /sup 3/He is one of the simplest nuclei, polarized p-/sup 3/He scattering provides a very sensitive test of multiple scattering theories. The theoretical analysis was done by using two different wave functions for /sup 3/He as input to the multiple scattering theory. The theoretical calculations and experimental data together will give us useful information about nucleon-nucleon amplitudes and also help us to obtain a better understanding of the scattering process. 68 refs., 55 figs., 9 tabs.
- Research Organization:
- Los Alamos National Lab., NM (USA)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 5185414
- Report Number(s):
- LA-10493-T; ON: DE85017943
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651215 -- Nuclear Properties & Reactions
A=1-5
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
651225* -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BEAMS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ENERGY RANGE
EXPERIMENTAL DATA
FORM FACTORS
FUNCTIONS
HADRON REACTIONS
HELIUM 3 TARGET
INFORMATION
MATRIX ELEMENTS
MEASURING INSTRUMENTS
MEV RANGE
MEV RANGE 100-1000
MULTIPLE SCATTERING
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
PARTICLE PROPERTIES
POLARIZED BEAMS
PROTON REACTIONS
SCATTERING
SPECTROMETERS
TARGETS
THEORETICAL DATA
WAVE FUNCTIONS
WOLFENSTEIN PARAMETERS
A=1-5
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
651225* -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYON REACTIONS
BEAMS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ENERGY RANGE
EXPERIMENTAL DATA
FORM FACTORS
FUNCTIONS
HADRON REACTIONS
HELIUM 3 TARGET
INFORMATION
MATRIX ELEMENTS
MEASURING INSTRUMENTS
MEV RANGE
MEV RANGE 100-1000
MULTIPLE SCATTERING
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUMERICAL DATA
PARTICLE PROPERTIES
POLARIZED BEAMS
PROTON REACTIONS
SCATTERING
SPECTROMETERS
TARGETS
THEORETICAL DATA
WAVE FUNCTIONS
WOLFENSTEIN PARAMETERS