Mass, velocity, angular and charge-state distributions from the fusion of /sup 32/S and /sup 112/Sn

Journal Article · Sat Jul 01 00:00:00 EDT 1978 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.18.293· OSTI ID:6822047

Bolton, C; Schier, W A; Tsoupas, N; Enge, H; Salomaa, M; Sperduto, A; Graue, A

Evaporation residues from the fusion of /sup 32/S and /sup 112/Sn at E/sub /sup 32/S/ = 160 meV were studied using an energy-mass spectrometer. The velocity selector of the energy-mass spectrometer was first utilized to measure summed fusion products as a function of velocity setting and reaction angle. In-flight mass separtion of the fusion products with the energy-mass spectrometer identified masses 141, 140, and 139 from the evaporation of three to five nucleons from the /sup 144/Dy compound nucleus. Absolute cross-section measurements are compared to theoretical predictions of the statistical evaporation model. Velocity, angular and charge state distributions of evaporation residues are also compared to calculated values.

• Research Organization: Department of Physics, University of Lowell, Lowell, Massachusetts 01854
• OSTI ID: 6822047
• Journal Information: Phys. Rev., C; (United States), Vol. 18:1
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
SULFUR 32 REACTIONS
COMPOUND-NUCLEUS REACTIONS
FUSION REACTIONS
TIN 112 TARGET
ANGULAR DISTRIBUTION
CHARGE DISTRIBUTION
COMPOUND NUCLEI
COULOMB FIELD
CROSS SECTIONS
EVAPORATION MODEL
MASS SPECTRA
MEV RANGE 100-1000
STATISTICAL MODELS
VELOCITY
CHARGED-PARTICLE REACTIONS
DISTRIBUTION
ELECTRIC FIELDS
ENERGY RANGE
HEAVY ION REACTIONS
MATHEMATICAL MODELS
MEV RANGE
NUCLEAR MODELS
NUCLEAR REACTIONS
SPECTRA
TARGETS
651725* - Nuclear Properties & Reactions
A=90-149
Experimental- Nuclear Reactions & Scattering- (-1987)