Model for asymptotic [ital D]-state parameters of light nuclei: Application to [sup 4]He

Journal Article · Mon Aug 01 04:00:00 EDT 1994 · Physical Review, C (Nuclear Physics); (United States)

DOI:https://doi.org/10.1103/PhysRevC.50.822· OSTI ID:7161146

Adhikari, S K ^[1]; Frederico, T ^[2]; Goldman, I D ^[3]; Sharma, S S ^[4]

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1. Instituto de Fisica Teorica, Universidade Estadual Paulista, 01405-000 Sao Paulo, Sao Paulo (Brazil)
2. Instituto de Estudos Avancados, Centro Tecnico Aerospacial, 12231-970 Sao Jose dos Campos, Sao Paulo (Brazil)
3. Departamento de Fisica Experimental, Universidade de Sao Paulo, 20516 Sao Paulo, Sao Paulo (Brazil)
4. Departamento de Fisica, Universidade Estadual de Londrina, 86020 Londrina, Parana (Brazil)

A simple method for calculating the asymptotic [ital D]-state observables for light nuclei is suggested. The method exploits the dominant clusters of the light nuclei. The method is applied to calculate the [sup 4]He asymptotic [ital D] to [ital S] normalization ratio [rho][sup [alpha]] and the closely related [ital D]-state parameter [ital D][sub 2][sup [alpha]]. The study predicts a correlation between [ital D][sub 2][sup [alpha]] and [ital B][sub [alpha]], and between [rho][sup [alpha]] and [ital B][sub [alpha]], where [ital B][sub [alpha]] is the binding energy of [sup 4]He. The present study yields [rho][sup [alpha]][congruent][minus]0.14 and [ital D][sub 2][sup [alpha]][congruent][minus]0.12 fm[sup 2] consistent with the correct experimental [eta][sup [ital d]] and the binding energies of the deuteron, triton, and the [alpha] particle, where [eta][sup [ital d]] is the deuteron [ital D]-state to [ital S]-state normalization ratio.

• OSTI ID: 7161146
• Journal Information: Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 50:2; ISSN 0556-2813; ISSN PRVCAN
• Country of Publication: United States
• Language: English

Related Subjects

661100 -- Classical & Quantum Mechanics-- (1992-)
663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663510 -- Nuclear Mass Ranges-- A=1-5-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BINDING ENERGY
CORRELATION FUNCTIONS
D STATES
ENERGY
ENERGY LEVELS
EVEN-EVEN NUCLEI
FOUR-BODY PROBLEM
FUNCTIONS
HELIUM 4
HELIUM ISOTOPES
ISOTOPES
LIGHT NUCLEI
MANY-BODY PROBLEM
NUCLEI
S STATES
STABLE ISOTOPES