Tensor-polarized--deuteron capture on deuterium and the D state of /sup 4/He
Journal Article
·
· Phys. Rev. Lett.; (United States)
The tensor analyzing power T/sub 20/(theta) of the reaction /sup 2/H(d,..gamma..) /sup 4/He has been measured at six angles at E/sub d/ = 9.7 MeV. The result is found to be isotropic with a value of T/sub 20/ = -0.22 +- 0.014. This analyzing power arises from the interference of S = 0 and S = 2 capture amplitudes. Since the reaction proceeds predominantly via E2 radiation, the S = 2 capture strength can be attributed to S = 2, L = 2 ground state admixtures. A heuristic model calculation has been used to show that a 4.8% D-state admixture in the two-deuteron wave function describing /sup 4/He can account for the observed T/sub 20/.
- Research Organization:
- Duke University, Durham, North Carolina 27706 and Triangle Universities Nuclear Laboratory, Duke Station, Durham, North Carolina 27706
- DOE Contract Number:
- AC05-76ER01067
- OSTI ID:
- 6438397
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 53:14; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
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Conference
·
Mon Jan 14 23:00:00 EST 1985
· AIP Conf. Proc.; (United States)
·
OSTI ID:5643154
Polarized d + sup 3 He capture into the 3/2 spl fusion resonance of sup 5 Li and the role of the tensor force
Journal Article
·
Fri Jan 31 23:00:00 EST 1992
· Physical Review, C (Nuclear Physics); (United States)
·
OSTI ID:7048017
Tensor polarized deuteron capture by [sup 3]He at and above the fusion resonance region
Thesis/Dissertation
·
Tue Dec 31 23:00:00 EST 1991
·
OSTI ID:7112425
Related Subjects
651225* -- Nuclear Properties & Reactions
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANALYZING POWER
BEAMS
CAPTURE
CHARGED-PARTICLE REACTIONS
DATA
DEUTERIUM TARGET
DEUTERON REACTIONS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FUNCTIONS
GAMMA SPECTRA
HELIUM 4
HELIUM ISOTOPES
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 01-10
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
POLARIZED BEAMS
SPECTRA
STABLE ISOTOPES
TARGETS
WAVE FUNCTIONS
A=1-5
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANALYZING POWER
BEAMS
CAPTURE
CHARGED-PARTICLE REACTIONS
DATA
DEUTERIUM TARGET
DEUTERON REACTIONS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXPERIMENTAL DATA
FUNCTIONS
GAMMA SPECTRA
HELIUM 4
HELIUM ISOTOPES
INFORMATION
ISOTOPES
LIGHT NUCLEI
MEV RANGE
MEV RANGE 01-10
NUCLEAR REACTIONS
NUCLEI
NUMERICAL DATA
POLARIZED BEAMS
SPECTRA
STABLE ISOTOPES
TARGETS
WAVE FUNCTIONS