RAINBOWLIKE EFFECTS IN (HE-3,ALPHA) REACTIONS

Authors
BURJAN V CEJPEK J FOJTU J KROHA V PECINA I MUKHAMEDZHANOV AM TIMOFEJUK NK
Citation
V. Burjan et al., RAINBOWLIKE EFFECTS IN (HE-3,ALPHA) REACTIONS, Physical review. C. Nuclear physics, 49(2), 1994, pp. 977-984
Citations number
26
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
49
Issue
2
Year of publication
1994
Pages
977 - 984
Database
ISI
SICI code
0556-2813(1994)49:2<977:REI(R>2.0.ZU;2-5
Abstract
The angular distributions of the elastic scattering and (He-3,alpha) c ross sections for 37.9 MeV He-3 particles incident on target nuclei C- 13 and C-14 were analyzed from the standpoint of possible presence of the refractive effects in one-nucleon transfer reactions. The analysis of experimental data is given in the framework of the distorted wave Born approximation using external microscopically calculated form fact ors. The presence of the rainbowlike mechanism in both elastic and rea ction channels was observed. The effect is apparent mainly for transit ions where strong orbital mismatching occurs.