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The Gamow-Teller transitions in the96Pd→96Rh decay

Authors :
Rykaczewski, K.
Grant, I. S.
Kirchner, R.
Klepper, O.
Koslowsky, V. T.
Larsson, P. O.
Nolte, E.
Nyman, G.
Roeckl, E.
Schardt, D.
Spanier, L.
Tidemand-Petersson, P.
Zganjar, E. F.
Żylicz, J.
Source :
Zeitschrift für Physik A Hadrons and Nuclei; June 1985, Vol. 322 Issue: 2 p263-270, 8p
Publication Year :
1985

Abstract

Using the<superscript>40</superscript>Ca(4.2 MeV/u) +<superscript>60</superscript>Ni reaction and on-line mass separation, the decay properties of<subscript>46</subscript><superscript>96</superscript>Pd<subscript>50</subscript> were reinvestigated. From a comparison of experimental and theoreticalβ<superscript>+</superscript>/(EC +β<superscript>+</superscript>) probability ratios, theQ<subscript>EC</subscript> value was deduced to be 3,450 ± 150 keV. The strength was determined for four 0<superscript>+</superscript>→1<superscript>+</superscript> Gamow-Teller beta transitions and found to be quenched as compared to predictions of the single-particle shell model. For<superscript>96</superscript>Pd and<superscript>94</superscript>Ru the sources of this quenching are discussed.

Details

Language :
English
ISSN :
09397922 and 14315831
Volume :
322
Issue :
2
Database :
Supplemental Index
Journal :
Zeitschrift für Physik A Hadrons and Nuclei
Publication Type :
Periodical
Accession number :
ejs16460267
Full Text :
https://doi.org/10.1007/BF01411890