Differential cross sections of projectilelike fragments from [sup 18]O and [sup 40]Ar at [ital E]/[ital A]=80 MeV

Journal Article · Wed Jun 01 04:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.49.3301· OSTI ID:7050059

Souliotis, G A; Harkewicz, R; McDonald, K N; Morrissey, D J; Chen, Y; Kashy, E; Sherrill, B M; Orr, N A; Winger, J A ^[1]

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1. Department of Chemistry, Michigan State University, East Lansing, Michigan 48824 (United States) Department of Physics and Astronomy, Michigan State University, East Lansing, Michigan 48824 (United States) National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States)

Measurements of differential cross sections at 0[degree] for projectilelike fragments from [sup 18]O and [sup 40]Ar projectiles at [ital E]/[ital A]=80 MeV are presented and are compared with the predictions of the abrasion-ablation model, the internuclear cascade model, a high-energy empirical parametrization, and a simple cluster breakup model. The data for both projectiles are in good agreement with the high-energy systematics. The abrasion-ablation and internuclear cascade models can adequately describe the cross sections of fragments from [sup 40]Ar with large mass losses, whereas the cluster breakup model can describe the relative cross sections of few-nucleon removal products from both projectiles.

• OSTI ID: 7050059
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 49:6; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

663450* -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALUMINIUM
ARGON 40 REACTIONS
BREAKUP REACTIONS
CHARGED-PARTICLE REACTIONS
CLUSTER MODEL
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
ELEMENTS
FRAGMENTATION
HEAVY ION REACTIONS
MATHEMATICAL MODELS
METALS
NUCLEAR CASCADES
NUCLEAR MODELS
NUCLEAR REACTIONS
OXYGEN 18 REACTIONS
PROJECTILES
TANTALUM 181 TARGET
TARGETS