Angular dependence of the spin tensors of the density matrix of the 4. 44-MeV state of sup 12 C in (. alpha. , d ) and (. alpha. , t ) reactions in boron at E sub. alpha. =25 MeV
Journal Article
·
· Soviet Journal of Nuclear Physics (English Translation); (USA)
OSTI ID:5553430
- Institute of Nuclear Physics, Moscow State University (SU)
Angular correlation functions have been measured in the reactions {sup 11}B({alpha},{ital t}{gamma}) and {sup 10}B({alpha},{ital d}{gamma}) at {ital E}{sub {alpha}} =25 MeV. All components of the spin tensors of the density matrix of the 4.44-MeV (2{sup +}) state of the {sup 12}C nucleus have been determined by a model-independent method. Populations of the substates of this level and orientation tensors of the quadrupole and hexadecapole moments of the nucleus have been determined from the experimental data. Theoretical calculations have been carried out by the distorted-wave method with finite interaction range.
- OSTI ID:
- 5553430
- Journal Information:
- Soviet Journal of Nuclear Physics (English Translation); (USA), Journal Name: Soviet Journal of Nuclear Physics (English Translation); (USA) Vol. 49:3; ISSN 0038-5506; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Energy dependence of the angular correlation functions in the reactions /sup 10/B(. cap alpha. ,d. gamma. )/sup 12/C and /sup 11/B(. cap alpha. ,t. gamma. )/sup 12/C in the region E/sub. cap alpha. / = 21--25 MeV
Angular dependence of model-independent characteristics of inelastic /sup 12/C(. cap alpha. ,. cap alpha. ')/sup 12/ C/sub 4,43/ scattering from measurements of angular. cap alpha. -. gamma. correlations
Tensor polarization of {sup 12}C(2{sup +}), {sup 24}Mg(2{sup +}), and {sup 28}Si(2{sup +}) oriented nuclei
Journal Article
·
Sat Oct 01 00:00:00 EDT 1988
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:6395138
Angular dependence of model-independent characteristics of inelastic /sup 12/C(. cap alpha. ,. cap alpha. ')/sup 12/ C/sub 4,43/ scattering from measurements of angular. cap alpha. -. gamma. correlations
Journal Article
·
Mon Jan 09 23:00:00 EST 1984
· JETP Lett. (Engl. Transl.); (United States)
·
OSTI ID:6777324
Tensor polarization of {sup 12}C(2{sup +}), {sup 24}Mg(2{sup +}), and {sup 28}Si(2{sup +}) oriented nuclei
Journal Article
·
Wed Nov 14 23:00:00 EST 2012
· Physics of Atomic Nuclei
·
OSTI ID:22069296
Related Subjects
651320* -- Nuclear Properties & Reactions
A=6-19
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR MOMENTUM
BORON 10 TARGET
BORON 11 TARGET
CAPTURE
CARBON 12
CARBON ISOTOPES
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
DENSITY MATRIX
DEUTERONS
DIRECT REACTIONS
DISTORTED WAVE THEORY
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITED STATES
GAMMA SPECTRA
HEXADECAPOLES
ISOTOPES
LIGHT NUCLEI
MATRICES
MEV RANGE
MEV RANGE 10-100
MULTIPOLES
NUCLEAR REACTIONS
NUCLEI
ONE-NUCLEON TRANSFER REACTIONS
PARTICLE PROPERTIES
QUADRUPOLES
SPECTRA
SPIN
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
TRITONS
A=6-19
Experimental
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA REACTIONS
ANGULAR MOMENTUM
BORON 10 TARGET
BORON 11 TARGET
CAPTURE
CARBON 12
CARBON ISOTOPES
CHARGED PARTICLES
CHARGED-PARTICLE REACTIONS
DENSITY MATRIX
DEUTERONS
DIRECT REACTIONS
DISTORTED WAVE THEORY
ENERGY LEVELS
ENERGY RANGE
EVEN-EVEN NUCLEI
EXCITED STATES
GAMMA SPECTRA
HEXADECAPOLES
ISOTOPES
LIGHT NUCLEI
MATRICES
MEV RANGE
MEV RANGE 10-100
MULTIPOLES
NUCLEAR REACTIONS
NUCLEI
ONE-NUCLEON TRANSFER REACTIONS
PARTICLE PROPERTIES
QUADRUPOLES
SPECTRA
SPIN
STABLE ISOTOPES
TARGETS
TRANSFER REACTIONS
TRITONS