Decomposition of incomplete fusion

Conference · Sun Jan 01 04:00:00 EST 1989

OSTI ID:6319404

Sobotka, L B; Sarantities, D G; Stracener, D W; Majka, Z; Abenante, V; Semkow, T M; Hensley, D C; Beene, J R; Halbert, M L

The velocity distribution of fusion-like products formed in the reaction 701 MeV /sup 28/Si+/sup 100/Mo is decomposed into 26 incomplete fusion channels. The momentum deficit of the residue per nonevaporative mass unit is approximately equal to the beam momentum per nucleon. The yields of the incomplete fusion channels correlate with the Q-value for projectile fragmentation rather than that for incomplete fusion. The backward angle multiplicities of light particles and heavy ions increase with momentum transfer, however, the heavy ion multiplicities also depend on the extent of the fragmentation of the incomplete fusion channel. These data indicate that at fixed linear momentum transfer, increased fragmentation of the unfused component is related to a reduced transferred angular momentum. 22 refs., 6 figs., 1 tab.

• Research Organization: Oak Ridge National Lab., TN (USA)
• DOE Contract Number: AC05-84OR21400; FG02-88ER40406; FG02-87ER40316
• OSTI ID: 6319404
• Report Number(s): CONF-890401-10; ON: DE89011240
• Country of Publication: United States
• Language: English

Related Subjects

651720* -- Nuclear Properties & Reactions
A=90-149
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR MOMENTUM
CHARGED-PARTICLE REACTIONS
HEAVY ION REACTIONS
INCOMPLETE FUSION REACTIONS
MOLYBDENUM 100 TARGET
MOMENTUM TRANSFER
MULTIPLICITY
NUCLEAR REACTIONS
SILICON 28 REACTIONS
TARGETS