Study of some $sup 30$P nuclear levels using the $sup 29$Si(d,n)$sup 30$P reaction (in French)
Technical Report
·
OSTI ID:4939198
Thesis. The angular distributions of neutrons emitted in the /sup 29/ Si(d,n)/sup 30/P reaction were analyzed for an incident energy of 4 MeV. Generally, the shapes obtained experimentally for these distributions are similar to those calculated theoreticaliy wlth the two programs employed. The direct interaction mechanism appears to be dominant. Studies of the reaction enabled the parity to be fixed and the number of possible values for the spins of excited /sup 30/P levels to be restricted (between 3.5 and 6 MeV): E(exc) = 5.41 MeV J( pi ) = 0/sup -/, 1/sup -/, 2/sup -/; E(exc) = 5.91 MeV J( pi ) = 2/sup -/, 1/su p -/; E(exc) = 5.99 MeV J( pi ) = 1/sup -/. In addition, the characteristics obtained for the ground state and 1.45-, 1.97-, and 4.62-MeV levels agree with experimental results previously obtained from other reactions. The presence of at least 4 negative-parity levels between 4.5 and 6 MeV excitation is an interesting result which might be used to test new wave functions. (FR)
- Research Organization:
- Nantes Univ., 44 (France)
- Sponsoring Organization:
- Sponsor not identified
- NSA Number:
- NSA-29-028223
- OSTI ID:
- 4939198
- Report Number(s):
- FRNC-TH--415
- Country of Publication:
- France
- Language:
- French
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Related Subjects
ANGULAR DISTRIBUTION
DEUTERON REACTIONS
DIRECT REACTIONS
DWBA
ENERGY LEVELS
EXCITED STATES
GROUND STATES
MEV RANGE 01-10
N68431 -- Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
20 <= A <= 38-- Energy Levels & Transitions
N68451* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
20 <= A <= 38--Nuclear Reactions & Scattering
NEUTRON SPECTRA
NEUTRONS
NUCLEAR REACTION KINETICS
ONE-NUCLEON TRANSFER REACTIONS
PARITY
SILICON 29
SPECTROSCOPIC FACTORS
SPIN
STRIPPING
TIME-OF-FLIGHT METHOD
DEUTERON REACTIONS
DIRECT REACTIONS
DWBA
ENERGY LEVELS
EXCITED STATES
GROUND STATES
MEV RANGE 01-10
N68431 -- Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
20 <= A <= 38-- Energy Levels & Transitions
N68451* --Physics (Nuclear
Experimental)--Nuclear Properties & Reactions
20 <= A <= 38--Nuclear Reactions & Scattering
NEUTRON SPECTRA
NEUTRONS
NUCLEAR REACTION KINETICS
ONE-NUCLEON TRANSFER REACTIONS
PARITY
SILICON 29
SPECTROSCOPIC FACTORS
SPIN
STRIPPING
TIME-OF-FLIGHT METHOD