Calculation of recoil-order matrix elements for the beta decays of F20 and Na20.

Frank P. Calaprice; W. Chung; B. H. Wildenthal

doi:10.1103/PhysRevC.15.2178

Calculation of recoil-order matrix elements for the beta decays of F20 and Na20.

Frank P. Calaprice, W. Chung, B. H. Wildenthal

Physics

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29 Scopus citations

Abstract

The matrix elements which affect the shapes of the spectra and the - angular correlations are calculated for the F20-Na20 mirror Gamow-Teller decays to the 1634 keV level of Ne20. The dominant effects are due to the weak-magnetism and the axial-vector tensor form factors. Matrix elements relevant to the - correlations for other Na20 decays are also evaluated, with similar conclusions. RADIOACTIVITY F20, Ne20, Na20, calculated decay form factors, M1, E2 matrix elements; predict spectrum shape, - and - angular correlations.

Original language	English (US)
Pages (from-to)	2178-2186
Number of pages	9
Journal	Physical Review C
Volume	15
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.15.2178
State	Published - 1977

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevC.15.2178

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title = "Calculation of recoil-order matrix elements for the beta decays of F20 and Na20.",

abstract = "The matrix elements which affect the shapes of the spectra and the - angular correlations are calculated for the F20-Na20 mirror Gamow-Teller decays to the 1634 keV level of Ne20. The dominant effects are due to the weak-magnetism and the axial-vector tensor form factors. Matrix elements relevant to the - correlations for other Na20 decays are also evaluated, with similar conclusions. RADIOACTIVITY F20, Ne20, Na20, calculated decay form factors, M1, E2 matrix elements; predict spectrum shape, - and - angular correlations.",

author = "Calaprice, {Frank P.} and W. Chung and Wildenthal, {B. H.}",

year = "1977",

doi = "10.1103/PhysRevC.15.2178",

language = "English (US)",

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journal = "Physical Review C",

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AU - Calaprice, Frank P.

AU - Chung, W.

AU - Wildenthal, B. H.

PY - 1977

Y1 - 1977

N2 - The matrix elements which affect the shapes of the spectra and the - angular correlations are calculated for the F20-Na20 mirror Gamow-Teller decays to the 1634 keV level of Ne20. The dominant effects are due to the weak-magnetism and the axial-vector tensor form factors. Matrix elements relevant to the - correlations for other Na20 decays are also evaluated, with similar conclusions. RADIOACTIVITY F20, Ne20, Na20, calculated decay form factors, M1, E2 matrix elements; predict spectrum shape, - and - angular correlations.

AB - The matrix elements which affect the shapes of the spectra and the - angular correlations are calculated for the F20-Na20 mirror Gamow-Teller decays to the 1634 keV level of Ne20. The dominant effects are due to the weak-magnetism and the axial-vector tensor form factors. Matrix elements relevant to the - correlations for other Na20 decays are also evaluated, with similar conclusions. RADIOACTIVITY F20, Ne20, Na20, calculated decay form factors, M1, E2 matrix elements; predict spectrum shape, - and - angular correlations.

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Calculation of recoil-order matrix elements for the beta decays of F20 and Na20.

Abstract

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