ANGULAR DISTRIBUTION OF THE REACTION B$sup 11$(p,/cap alpha/$sub 0$) FROM 100 TO 300 Kev (in French)
Journal Article
·
· Journal de Physique et le Radium (France) Changed to J. Phys. (Orsay, Fr.)
OSTI ID:4056593
The angular distribution of the B/sup 11/(p, alpha /sub 0/) reaction was measured at energies of 148, 170, 200, and 255 kev and for the angles (CM) from 48 deg to 150 deg (10 deg interval). Beyond the 2/sup +/ 163-kev resonance and up to 180 kev, the alpha /sub 0/ particles are more intense forward and backward at 148 kev, I( theta ) approx equal 1- 0.15 cos theta + 0.4 cos/sup 2/ theta ; and at 163 kev, I( theta ) approx equal 1 + 0.6 cos/sup 2/ theta . But this intensity decreases forward at 200 and 255 kev, prefiguning the 600-kev angular distribution for which the intensity is very low forward and backward. (auth)
- Research Organization:
- Universite et Centre d'Etude Nucleaires, Grenoble, France
- NSA Number:
- NSA-15-015069
- OSTI ID:
- 4056593
- Journal Information:
- Journal de Physique et le Radium (France) Changed to J. Phys. (Orsay, Fr.), Journal Name: Journal de Physique et le Radium (France) Changed to J. Phys. (Orsay, Fr.) Vol. Vol: 21; ISSN JPAAA
- Country of Publication:
- Country unknown/Code not available
- Language:
- French
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