Nuclear vertex constants and asymptotic normalization coefficients for the tritium nucleus
The properties of the nuclear vertex constant for virtual triton decay to a deuteron and a neutron (T {sup {yields}} d + n) are investigated along with the properties of the asymptotic normalization coefficient defined for the triton wave function and related to this constant. These quantities are calculated numerically on the basis of an equation that relates the asymptotic normalization coefficient to the triton effective radius {rho}{sub T}, which was introduced in the present study. The values of G{sub T}{sup 2} = 1.244(68) fm and C{sub T}{sup 2} = 2.958(162) found from our calculations are in good agreement with experimental and theoretical estimates obtained for these quantities in other studies. Physical properties of the triton virtual state are also discussed.
- OSTI ID:
- 21455273
- Journal Information:
- Physics of Atomic Nuclei, Vol. 72, Issue 12; Other Information: DOI: 10.1134/S1063778809120047; Copyright (c) 2009 Pleiades Publishing, Ltd.; ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMPTOTIC SOLUTIONS
DEUTERONS
EQUATIONS
NEUTRONS
PARTICLE DECAY
PHYSICAL PROPERTIES
TRITIUM
TRITONS
WAVE FUNCTIONS
BARYONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARGED PARTICLES
DECAY
ELEMENTARY PARTICLES
FERMIONS
FUNCTIONS
HADRONS
HYDROGEN ISOTOPES
ISOTOPES
LIGHT NUCLEI
MATHEMATICAL SOLUTIONS
NUCLEI
NUCLEONS
ODD-EVEN NUCLEI
RADIOISOTOPES
YEARS LIVING RADIOISOTOPES