Element distributions after binary fission of /sup 44/Ti

Journal Article · Fri Aug 01 00:00:00 EDT 1986 · Phys. Rev. C; (United States)

OSTI ID:5380168

Pl-dash-baraneta, R; Belery, P; Brzychczyk, J; Cohilis, P; El Masri, Y; Gre-acute-accentgoire, G; Grotowski, K; Majka, Z; Micek, S; Szczodrak, M; Wieloch, A; Albin-acute-accentski, J

Inclusive and coincidence measurements have been performed to study symmetric fragmentation of /sup 44/Ti binary decay from the /sup 32/S+/sup 12/C reaction at 280 MeV incident energy. Element distributions after binary decay were measured. Angular distributions and fragment correlations are presented. Total c.m. kinetic energy for the symmetric products is extracted from our data and from Monte-Carlo model calculations including Q-italic-value fluctuations. This result was compared to liquid drop model calculations and standard fission systematics. Comparison between the experimental value of the total kinetic energy and the rotating liquid-drop model predictions locates the angular momentum window for symmetric splitting of /sup 44/Ti between 33h-dash-bar and 38h-dash-bar. It also showed that 50% of the corresponding rotational energy contributes to the total kinetic energy values. The dominant reaction mechanism was found to be symmetric splitting followed by evaporation.

• Research Organization: Institute of Physics, Jagellonian University, Institute of Nuclear Physics, Krako-acute-accentw, Poland
• OSTI ID: 5380168
• Journal Information: Phys. Rev. C; (United States), Vol. 34:2
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CARBON 12 REACTIONS
COMPOUND-NUCLEUS REACTIONS
SULFUR 32 TARGET
TITANIUM 44
FRAGMENTATION
ANGULAR DISTRIBUTION
COINCIDENCE SPECTROMETRY
DECAY
EVAPORATION MODEL
FISSION
KINETIC ENERGY
LIQUID DROP MODEL
MEV RANGE 100-1000
MONTE CARLO METHOD
PROBABILITY
Q-VALUE
RECOILS
BETA DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DISTRIBUTION
ELECTRON CAPTURE RADIOISOTOPES
ENERGY
ENERGY RANGE
EVEN-EVEN NUCLEI
HEAVY ION REACTIONS
INTERMEDIATE MASS NUCLEI
ISOTOPES
MATHEMATICAL MODELS
MEV RANGE
NUCLEAR MODELS
NUCLEAR REACTIONS
NUCLEI
RADIOISOTOPES
TARGETS
TITANIUM ISOTOPES
YEARS LIVING RADIOISOTOPES
651425* - Nuclear Properties & Reactions
A=20-38
Experimental- Nuclear Reactions & Scattering- (-1987)
651525 - Nuclear Properties & Reactions
A=39-58
Experimental- Nuclear Reactions & Scattering- (-1987)