Breakup of sup 7 Li near the. alpha. - t threshold and a possible probe of radiative-capture processes

Journal Article · Mon Aug 13 04:00:00 EDT 1990 · Physical Review Letters; (USA)

DOI:https://doi.org/10.1103/PhysRevLett.65.847· OSTI ID:6505146

Utsunomiya, H; Lui, Y; Haenni, D R; Dejbakhsh, H; Cooke, L; Srivastava, B K; Turmel, W; O'Kelly, D; Schmitt, R P; Shapira, D; Gomez del Campo, J; Ray, A; Udagawa, T ^[1]

---

1. Cyclotron Institute, Texas A M University, College Station, TX (USA) Oak Ridge National Laboratory, Oak Ridge, TN (USA) Joint Institute for Heavy Ion Research, Oak Ridge, TN (USA) Department of Physics, University of Texas, Austin, TX (USA)

Breakup of 63-MeV and 42-MeV {sup 7}Li near the {alpha}-{ital t} threshold is examined from the astrophysical point of view. A new approach is made to extract indirectly astrophysical {ital S} factors. The {ital S} factors are compared with those deduced from radiative-capture measurements. It is shown that the energy dependence favors the recent capture data of Schroeder {ital et} {ital al}.

• DOE Contract Number: FG05-86ER40256; FG05-87ER40361; AC05-84OR21400
• OSTI ID: 6505146
• Journal Information: Physical Review Letters; (USA), Journal Name: Physical Review Letters; (USA) Vol. 65:7; ISSN PRLTA; ISSN 0031-9007
• Country of Publication: United States
• Language: English

Related Subjects

651320* -- Nuclear Properties & Reactions
A=6-19
Experimental
651920 -- Nuclear Properties & Reactions
A=190-219
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALUMINIUM 27 TARGET
ASTROPHYSICS
BREAKUP REACTIONS
CHARGED-PARTICLE REACTIONS
DATA
ENERGY RANGE
EXPERIMENTAL DATA
HEAVY ION REACTIONS
INFORMATION
LEAD 208 TARGET
LITHIUM 7 REACTIONS
MEV RANGE
MEV RANGE 10-100
NICKEL 58 TARGET
NUCLEAR REACTIONS
NUMERICAL DATA
PHOTONUCLEAR REACTIONS
SAMARIUM 144 TARGET
TARGETS
TIN 120 TARGET