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RESONANCE OF F$sup 18$ FROM DEUTERON BOMBARDMENT OF O$sup 1$$sup 6$ (in Spanish)

Journal Article · · Revista Mexicana de Fisica (Mexico)
OSTI ID:4250143
Important differences from results predicted by the Butler theory were observed in angular distributions of the O/sup 16/(d,p)O/sup 17/ reaction, specially when the incident deuteron energy is near 1.7 Mev. In this neighborhood, the formation of the compound nucleus F/sup 18/ from the fission of O/sup 16/ and H/sup 2/ is possible. To determine the position of this resonances three series of exposures were carried out, measuring the intensity of proton groups with a known solid angle observed in a spectrograph as a function of the bombarding energy. The deflector and spectrograph magnetic fields were chosen so that the first excited state of O/sup 17/ remained on the same plate position in the whole series of exposures and that the ground state of O/sup 17/ and the elastic groups of C/sup 12/ and O/sup 16/ were registered simultaneously. A constant number of elastic deuterons of O/sup 16/ was taken as reference, and the other intensities were corrected accordingly A F/sup 18/ resonance is established at a 1.65 sintering time 0.03 Mev bombarding energy' which corresponds to a level of F/sup 18/ at 8.99 Mev. This also confirms with somewhat better approximation the result reported previously at 9.0 Mev. (auth)
Research Organization:
Universidad Nacional Autonoma, Mexico
NSA Number:
NSA-13-014820
OSTI ID:
4250143
Journal Information:
Revista Mexicana de Fisica (Mexico), Journal Name: Revista Mexicana de Fisica (Mexico) Vol. Vol: 8; ISSN RMXFA
Country of Publication:
Country unknown/Code not available
Language:
Spanish

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