Absolute ground-state (t,p) strengths in germanium isotopes and two-state mixing

Journal Article · Wed Mar 01 04:00:00 EST 1989 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.39.795· OSTI ID:6454217

Carchidi, M; Fortune, H T; Burlein, M

A two-state model that assumed dominant mixing between a ''normal'' basis ground state and an ''intruder'' basis excited state was used earlier to describe the wave functions for the physical ground state and an excited 0/sup +/' state in the germanium isotopes. The wave-function amplitudes deduced for the ground state and 0/sup +/' state were shown to be consistent with the 0/sup +/'/g.s. cross-section ratios, sigma(0/sup +/')/sigma(g.s.), in the /sup A/Ge(t,p) and /sup A//sup +2/Ge(p,t) reactions. In this report we investigate whether these same ground-state wave-function amplitudes together with distorted-wave Born-approximation calculations can account for the A dependence in the absolute /sup A/Ge(t,p)/sup A//sup +2/Ge(g.s.) cross sections.

• Research Organization: Department of Physics, University of Pennsylvania, Philadelphia, Pennsylvania 19104
• OSTI ID: 6454217
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 39:3; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
BARYONS
BORN APPROXIMATION
BOUND STATE
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIRECT REACTIONS
DWBA
ELEMENTARY PARTICLES
ENERGY LEVELS
FERMIONS
FUNCTIONS
GERMANIUM ISOTOPES
HADRONS
ISOTOPES
MULTI-NUCLEON TRANSFER REACTIONS
NUCLEAR REACTIONS
NUCLEONS
PARTICLE PROPERTIES
PROTONS
SPIN
STRIPPING
TRANSFER REACTIONS
TRITON REACTIONS
TWO-NUCLEON TRANSFER REACTIONS
WAVE FUNCTIONS