Compound-nucleus contribution for (p,$alpha$) reaction from Sn and Cd isotopes
Journal Article
·
· Phys. Rev., C, v. 8, no. 4, pp. 1363-1369
OSTI ID:4367021
A clean separatlon of compound-nucleus and direct-reaction processes in (p, alpha ) reaction was made for 12- and 17-MeV protons bombarding on Cd and Sn isotopes. Results indicated the compound-nucleus contributions for /sup 112/Sn give isotropic angular distribution for the alpha -particles. Shapes of the energy spectra of emitted alpha -particles were in good agreement with statistical theory calculation, but asolute cross sections were larger than predicted by a factor of 2 to 7. (auth)
- Research Organization:
- Nuclear Physics Laboratory, University of Pittsburgh, Pittsburgh, Pennsylvania 15260
- NSA Number:
- NSA-29-014243
- OSTI ID:
- 4367021
- Journal Information:
- Phys. Rev., C, v. 8, no. 4, pp. 1363-1369, Journal Name: Phys. Rev., C, v. 8, no. 4, pp. 1363-1369; ISSN PRVCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
*CADMIUM ISOTOPES-- PROTON REACTIONS
*PROTON REACTIONS-- COMPOUND- NUCLEUS REACTIONS
*TIN ISOTOPES-- PROTON REACTIONS
ALPHA PARTICLES
ANGULAR DISTRIBUTION
DIFFERENTIAL CROSS SECTIONS
ENERGY SPECTRA
EVEN-EVEN NUCLEI
MEV RANGE 10-100
N68751* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
90 <= A <= 149--Nuclear Reactions & Scattering
NUCLEAR REACTION KINETICS
*PROTON REACTIONS-- COMPOUND- NUCLEUS REACTIONS
*TIN ISOTOPES-- PROTON REACTIONS
ALPHA PARTICLES
ANGULAR DISTRIBUTION
DIFFERENTIAL CROSS SECTIONS
ENERGY SPECTRA
EVEN-EVEN NUCLEI
MEV RANGE 10-100
N68751* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
90 <= A <= 149--Nuclear Reactions & Scattering
NUCLEAR REACTION KINETICS