Calculation of the 0 sup + T =1 states of the nuclei sup 6 He, sup 6 Li, and sup 6 Be in the three-particle. alpha. + 2 N model with local potentials

Journal Article · Wed Feb 01 04:00:00 EST 1989 · Soviet Journal of Nuclear Physics (English Translation); (USA)

OSTI ID:5539388

Danilin, B V; Zhukov, M V; Korsheninnikov, A A; Chulkov, L V; Efros, V D ^[1]

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1. I. V. Kurchatov Atomic Energy Institute (SU)

We calculate the 0{sup +} states of the isobaric triplet {sup 6}He, {sup 6}Be, and {sup 6}Li within the framework of the {alpha}+2{ital N} model using the method of hyperspherical harmonics with the local {ital l}-dependent {alpha}{ital N} and {ital NN} pair interactions. A purely repulsive potential without forbidden states is chosen as the {alpha}{ital N} interaction in the s state. We demonstrate the convergence of the series in hyperspherical functions and also the sensitivity of the calculation with respect to different components of the interactions. The Coulomb energy difference obtained for the {sup 6}He, {sup 6}Li, and {sup 6}Be nuclei reproduce well the experimental data.

• OSTI ID: 5539388
• Journal Information: Soviet Journal of Nuclear Physics (English Translation); (USA), Journal Name: Soviet Journal of Nuclear Physics (English Translation); (USA) Vol. 49:2; ISSN 0038-5506; ISSN SJNCA
• Country of Publication: United States
• Language: English

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ALPHA PARTICLES
BARYON-BARYON INTERACTIONS
BARYONS
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HELIUM 6
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LIGHT NUCLEI
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NUCLEI
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