Magnetic moments in calcium isotopes via a surface-interaction experiment

Y. Niv; M. Hass; A. Zemel; G. Goldring

doi:10.1103/PhysRevLett.43.326

Magnetic moments in calcium isotopes via a surface-interaction experiment

Y. Niv, M. Hass, A. Zemel, G. Goldring

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Abstract

A rotation of the angular correlation of deexcitation rays from Ca40 and Ca44 was observed in a tilted foil geometry. The signs and magnitudes of the magnetic moments of the 21+ level of Ca44 and of the 31- level of Ca40 were determined to be g=-0.28 0.11 and g=+0.52 0.18, respectively. The experiment demonstrates that polarization of deeply bound electronic configurations can be appreciable and that this technique can be used as a quantitative measure of magnetic moments of picosecond nuclear levels.

Original language	English
Pages (from-to)	326-330
Number of pages	5
Journal	Physical Review Letters
Volume	43
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.43.326
State	Published - 1 Jan 1979
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.43.326

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abstract = "A rotation of the angular correlation of deexcitation rays from Ca40 and Ca44 was observed in a tilted foil geometry. The signs and magnitudes of the magnetic moments of the 21+ level of Ca44 and of the 31- level of Ca40 were determined to be g=-0.28 0.11 and g=+0.52 0.18, respectively. The experiment demonstrates that polarization of deeply bound electronic configurations can be appreciable and that this technique can be used as a quantitative measure of magnetic moments of picosecond nuclear levels.",

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N2 - A rotation of the angular correlation of deexcitation rays from Ca40 and Ca44 was observed in a tilted foil geometry. The signs and magnitudes of the magnetic moments of the 21+ level of Ca44 and of the 31- level of Ca40 were determined to be g=-0.28 0.11 and g=+0.52 0.18, respectively. The experiment demonstrates that polarization of deeply bound electronic configurations can be appreciable and that this technique can be used as a quantitative measure of magnetic moments of picosecond nuclear levels.

AB - A rotation of the angular correlation of deexcitation rays from Ca40 and Ca44 was observed in a tilted foil geometry. The signs and magnitudes of the magnetic moments of the 21+ level of Ca44 and of the 31- level of Ca40 were determined to be g=-0.28 0.11 and g=+0.52 0.18, respectively. The experiment demonstrates that polarization of deeply bound electronic configurations can be appreciable and that this technique can be used as a quantitative measure of magnetic moments of picosecond nuclear levels.

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Magnetic moments in calcium isotopes via a surface-interaction experiment

Abstract

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