Spin dependence of the deuteron-nucleus interaction as affected by breakup. [13 to 45 MeV, differential cross sections, DWBA, Reid, and optical potentials]

Conference · Sun Jan 01 04:00:00 EST 1978

OSTI ID:6333474

Rawitscher, G H; Mukherjee, S N

The effect of breakup on the elastic deuteron-nucleus scattering elements S/sub L,L'/sup J/ is calculated numerically for deuterons incident on /sup 64/Ni for the energies of 13, 21.6, and 45 MeV. The S's are decomposed into central, spin orbit and tensor components. All three are affected strongly by breakup, and so are the various polarization angular distributions. The calculation proceeds in second order distorted wave Born approximation and includes breakup energies up to 40 MeV divided into two bins. Three values of the neutron--proton relative angular momenta j = 1, 2, and 3 are included. The n--p potential is that of Reid, and the nucleon-nucleus optical potential is that of Becchetti and Greenlees. Comparison with experiment at 45 MeV for d sigma/d..cap omega.. and T/sub 11/ is presented. 23 references.

• Research Organization: Connecticut Univ., Storrs, CT (USA)
• Sponsoring Organization: USDOE
• OSTI ID: 6333474
• Report Number(s): COO-4444-2; CONF-781058-3
• Country of Publication: United States
• Language: English

Related Subjects

651615* -- Nuclear Properties & Reactions
A=59-89
Theoretical-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
ANGULAR MOMENTUM
BORN APPROXIMATION
BREAKUP REACTIONS
CENTRAL POTENTIAL
CHARGED-PARTICLE REACTIONS
COUPLING
CROSS SECTIONS
DEUTERON REACTIONS
DIFFERENTIAL CROSS SECTIONS
DISTRIBUTION
DWBA
ELASTIC SCATTERING
ENERGY RANGE
INTERMEDIATE COUPLING
L-S COUPLING
MEV RANGE
MEV RANGE 10-100
NICKEL 64 TARGET
NUCLEAR REACTIONS
NUCLEON-NUCLEON POTENTIAL
OPTICAL MODELS
PARTICLE PROPERTIES
POLARIZATION
POTENTIALS
REID POTENTIAL
SCATTERING
SPIN
TARGETS
TENSORS