Capture cross sections for the near symmetric {sup 124}Sn+{sup 96}Zr reaction

Journal Article · Fri Dec 15 00:00:00 EST 2006 · Physical Review. C, Nuclear Physics

DOI:https://doi.org/10.1103/PHYSREVC.74.064612· OSTI ID:20864217

Vinodkumar, A M; Loveland, W; Sprunger, P H; Peterson, D; Liang, J F; Shapira, D; Varner, R L; Gross, C J; Kolata, J J ^[1]

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1. Department of Chemistry, Oregon State University, Corvallis, Oregon 97331 (United States)

Capture-fission cross sections were measured for the near symmetric reaction between the massive nuclei {sup 124}Sn and {sup 96}Zr for center of mass energies from 195 to 265 MeV. Coincident fission fragments were detected and separated from elastic and deep inelastic scattering products by angle/energy/mass conditions. The measured capture cross sections agree quite well with calculations using the dinuclear system (DNS) model. The DNS model also predicts the fusion cross section for this reaction with a fusion barrier height of 208.0 MeV. The deduced extra push energy, corresponding to this barrier height, differs from that deduced from evaporation residue measurements.

• OSTI ID: 20864217
• Journal Information: Physical Review. C, Nuclear Physics, Vol. 74, Issue 6; Other Information: DOI: 10.1103/PhysRevC.74.064612; (c) 2006 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA); ISSN 0556-2813
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CAPTURE
CROSS SECTIONS
DEEP INELASTIC HEAVY ION REACTIONS
DEEP INELASTIC SCATTERING
EVAPORATION MODEL
FISSION
FISSION FRAGMENTS
HEAVY ION FUSION REACTIONS
MEV RANGE
NUCLEAR FRAGMENTATION
TIN 124
ZIRCONIUM 96