Bombarding energy dependence of the /sup 144/Sm+/sup 84/Kr reaction

Journal Article · Sat Dec 31 23:00:00 EST 1983 · Phys. Rev. C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.29.158· OSTI ID:5138993

Mignerey, A C; Wolf, K L; Raich, D G; Viola, Jr, V E; Birkelund, J R; Schroeder, W U; Huizenga, J R

Results are presented for the damped reaction /sup 144/Sm+/sup 84/Kr at laboratory energies of 470, 595, and 720 MeV, corresponding to 1.2, 1.6, and 1.9 times the Coulomb barrier energy, respectively. Correlations between angle, kinetic-energy loss, and charge of the projectile-like fragments are discussed. A probability for orbiting is observed at all bombarding energies, with fragment kinetic energies indicative of large exit-channel deformations. This study shows that energy dissipation (up to roughly-equal100 MeV) and charge exchange are correlated in a manner which appears to be independent of initial relative ion velocity. The results are compared with a classical dynamical transport model.

• Research Organization: Department of Chemistry, University of Maryland, College Park, Maryland 20742
• OSTI ID: 5138993
• Journal Information: Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 29:1; ISSN PRVCA
• Country of Publication: United States
• Language: English

Related Subjects

651725* -- Nuclear Properties & Reactions
A=90-149
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR CORRELATION
CHARGE DISTRIBUTION
CHARGED-PARTICLE REACTIONS
CORRELATIONS
COULOMB FIELD
CROSS SECTIONS
DEFORMATION
ELECTRIC FIELDS
ENERGY
ENERGY DEPENDENCE
ENERGY LOSSES
ENERGY RANGE
FRAGMENTATION
HEAVY ION REACTIONS
KINETIC ENERGY
KRYPTON 84 REACTIONS
LOSSES
MEV RANGE
MEV RANGE 100-1000
NUCLEAR DEFORMATION
NUCLEAR REACTIONS
SAMARIUM 144 TARGET
TARGETS