Selective population of stretched high-spin states in the (d,. cap alpha. ) reaction

Conference · Sun Jun 15 04:00:00 EDT 1986 · AIP Conf. Proc.; (United States)

OSTI ID:6264019

Nann, H

Recent experimental investigations of the (d, ..cap alpha..) reaction on target nuclei between A = 40 and 64 with 80 MeV vector polarized deuterons have shown an extremely strong selectivity for exciting ((target) x (1f/sub 7/2/)/sup -2/ /sub J //sub = //sub 7/) configuration high-spin states in the final nuclei. The transitions to such states are characterised by L = 6 angular distributions of the differential cross section and typical J = 7 patterns of the vector analyzing power. Their location and their transition strength in the (d, ..cap alpha..) reaction on the even Ni-isotopes is used to critically test predictions from shell model calculations. On the even Ca-isotopes, this strong and systematic selectivity is employed to determine the extent of proton core excitations in their ground state wave functions.

• Research Organization: Department of Physics, Indiana University, Bloomington, Indiana 47401
• OSTI ID: 6264019
• Report Number(s): CONF-8510137-
• Conference Information: Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 142:1
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BEAMS
CHARGED-PARTICLE REACTIONS
CONFIGURATION MIXING
CROSS SECTIONS
DEUTERON REACTIONS
DIRECT REACTIONS
DISTORTED WAVE THEORY
DISTRIBUTION
ENERGY LEVELS
ENERGY RANGE
ENERGY-LEVEL TRANSITIONS
EXCITED STATES
INTERACTIONS
INTERMEDIATE MASS NUCLEI
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 10-100
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
PARTICLE-HOLE MODEL
PICKUP REACTIONS
POLARIZED BEAMS
SHELL MODELS
TRANSFER REACTIONS
TWO-NUCLEON TRANSFER REACTIONS