Electric Monopole Transitions between 0+ States for Nuclei throughout the Periodic Table
- Department of Nuclear Physics, Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT 0200 (Australia)
Adopted spectroscopic information on 0{sub i}{sup +} {yields} 0{sub f}{sup +} pure E0 transitions has been deduced by critical evaluation of the available experimental data for all even-even nuclei ranging from {sub 2}{sup 4}He{sub 2} to {sub 98}{sup 250}Cf{sub 152}. Values of q{sub K}{sup 2}(E0/E2), the ratio of the K-conversion electron intensity of the 0{sub i}{sup +} {yields} 0{sub f}{sup +}, E0 transition to that of the 0{sub i}{sup +} {yields} 2{sub 1}{sup +}, E2 transition, have been determined. This procedure, together with the most recent theoretical conversion coefficients for internal conversion and electron-positron pair creation, as well electronic factors, produced a large number of new X(E0/E2) values, defined as the dimensionless ratio of the absolute B(E0) and B(E2) transition rates. The squared value of the monopole transition strength, {rho}2(E0), has been deduced using the best available 0+-level half-lives and branching ratios.
- OSTI ID:
- 20722592
- Journal Information:
- AIP Conference Proceedings, Vol. 769, Issue 1; Conference: International conference on nuclear data for science and technology, Santa Fe, NM (United States), 26 Sep - 1 Oct 2004; Other Information: DOI: 10.1063/1.1945043; (c) 2005 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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