skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Quasiparticle random phase approximation analysis of the double beta decay of [sup 100]Mo to the ground state and excited states of [sup 100]Ru

Abstract

The beta decay rate of the 1[sup +] ground state of [sup 100]Tc to the ground and excited states of [sup 100]Mo and [sup 100]Ru has been calculated using a combination of the charge-conserving and charge-nonconserving modes of the quasiparticle random phase approximation theory. These results, as well as the calculated [ital E]2 decay properties of [sup 100]Mo and [sup 100]Ru, are compared with data. In addition, the two-neutrino double beta decay rates of [sup 100]Mo to the ground state and excited states of [sup 100]Ru are evaluated and analyzed using available experimental data. For completeness, the neutrinoless double beta decay rate of [sup 100]Mo is calculated and used to extract the value of the effective neutrino mass and the parameters of a general weak-interaction Hamiltonian.

Authors:
 [1];  [2]
  1. Department of Physics, University of Jyvaeskylae, P.O. Box 35, SF-40351, Jyvaeskylae (Finland)
  2. Department of Physics, University of La Plata, C.C.67, 1900 La Plata (Argentina)
Publication Date:
OSTI Identifier:
7308083
Resource Type:
Journal Article
Journal Name:
Physical Review, C (Nuclear Physics); (United States)
Additional Journal Information:
Journal Volume: 49:6; Journal ID: ISSN 0556-2813
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; DOUBLE BETA DECAY; RANDOM PHASE APPROXIMATION; MOLYBDENUM 100; TECHNETIUM 100; EXCITED STATES; GROUND STATES; MATRIX ELEMENTS; NEUTRINOS; QUASI PARTICLES; RUTHENIUM 100; WEAK INTERACTIONS; BASIC INTERACTIONS; BETA DECAY; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY; BETA-MINUS DECAY RADIOISOTOPES; DECAY; ELEMENTARY PARTICLES; ENERGY LEVELS; EVEN-EVEN NUCLEI; FERMIONS; INTERACTIONS; INTERMEDIATE MASS NUCLEI; ISOTOPES; LEPTONS; MASSLESS PARTICLES; MOLYBDENUM ISOTOPES; NUCLEAR DECAY; NUCLEI; ODD-ODD NUCLEI; RADIOISOTOPES; RUTHENIUM ISOTOPES; SECONDS LIVING RADIOISOTOPES; STABLE ISOTOPES; TECHNETIUM ISOTOPES; 663120* - Nuclear Structure Models & Methods- (1992-); 663560 - Nuclear Mass Ranges- A=90-149- (1992-)

Citation Formats

Suhonen, J, and Civitarese, O. Quasiparticle random phase approximation analysis of the double beta decay of [sup 100]Mo to the ground state and excited states of [sup 100]Ru. United States: N. p., 1994. Web. doi:10.1103/PhysRevC.49.3055.
Suhonen, J, & Civitarese, O. Quasiparticle random phase approximation analysis of the double beta decay of [sup 100]Mo to the ground state and excited states of [sup 100]Ru. United States. https://doi.org/10.1103/PhysRevC.49.3055
Suhonen, J, and Civitarese, O. 1994. "Quasiparticle random phase approximation analysis of the double beta decay of [sup 100]Mo to the ground state and excited states of [sup 100]Ru". United States. https://doi.org/10.1103/PhysRevC.49.3055.
@article{osti_7308083,
title = {Quasiparticle random phase approximation analysis of the double beta decay of [sup 100]Mo to the ground state and excited states of [sup 100]Ru},
author = {Suhonen, J and Civitarese, O},
abstractNote = {The beta decay rate of the 1[sup +] ground state of [sup 100]Tc to the ground and excited states of [sup 100]Mo and [sup 100]Ru has been calculated using a combination of the charge-conserving and charge-nonconserving modes of the quasiparticle random phase approximation theory. These results, as well as the calculated [ital E]2 decay properties of [sup 100]Mo and [sup 100]Ru, are compared with data. In addition, the two-neutrino double beta decay rates of [sup 100]Mo to the ground state and excited states of [sup 100]Ru are evaluated and analyzed using available experimental data. For completeness, the neutrinoless double beta decay rate of [sup 100]Mo is calculated and used to extract the value of the effective neutrino mass and the parameters of a general weak-interaction Hamiltonian.},
doi = {10.1103/PhysRevC.49.3055},
url = {https://www.osti.gov/biblio/7308083}, journal = {Physical Review, C (Nuclear Physics); (United States)},
issn = {0556-2813},
number = ,
volume = 49:6,
place = {United States},
year = {Wed Jun 01 00:00:00 EDT 1994},
month = {Wed Jun 01 00:00:00 EDT 1994}
}