Parity violation in the 17/2--17/2+ doublet in93Tc

J. Bendahán; C. Broude; E. Dafni; G. Goldring; M. Hass; E. Naim; M. H. Rafailovich

doi:10.1007/BF02072695

Parity violation in the 17/2^--17/2⁺ doublet in⁹³Tc

J. Bendahán
, C. Broude
, E. Dafni
, G. Goldring
, M. Hass
, E. Naim
, M. H. Rafailovich

Materials Science and Engineering

Weizmann Institute of Science

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

The parity-violating mixing of the 17/2^- and 17/2⁺ levels in⁹³Tc nuclei, polarized by the tilted multifoil interaction, was measured by the observation of the forward-backward γ-ray asymmetry. The nuclear polarization, induced by the tilted multifoils, was measured directly for the neighboring^88,90Zr isomers. The forward to backward asymmetry was determined to be A_γ=(2.5±2.1) 10^-3 which implies a parity violating matrix element |H_PV)|=(4.0±3.7)meV.

Original language	English
Pages (from-to)	139-142
Number of pages	4
Journal	Hyperfine Interactions
Volume	34
Issue number	1-4
DOIs	https://doi.org/10.1007/BF02072695
State	Published - Mar 1987

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@article{33390235199a408f9b598ff1918f9bf3,

title = "Parity violation in the 17/2--17/2+ doublet in93Tc",

abstract = "The parity-violating mixing of the 17/2- and 17/2+ levels in93Tc nuclei, polarized by the tilted multifoil interaction, was measured by the observation of the forward-backward γ-ray asymmetry. The nuclear polarization, induced by the tilted multifoils, was measured directly for the neighboring88,90Zr isomers. The forward to backward asymmetry was determined to be Aγ=(2.5±2.1) 10-3 which implies a parity violating matrix element |HPV)|=(4.0±3.7)meV.",

author = "J. Bendah{\'a}n and C. Broude and E. Dafni and G. Goldring and M. Hass and E. Naim and Rafailovich, \{M. H.\}",

year = "1987",

month = mar,

doi = "10.1007/BF02072695",

language = "English",

volume = "34",

pages = "139--142",

journal = "Hyperfine Interactions",

issn = "0304-3834",

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T1 - Parity violation in the 17/2--17/2+ doublet in93Tc

AU - Bendahán, J.

AU - Broude, C.

AU - Dafni, E.

AU - Goldring, G.

AU - Hass, M.

AU - Naim, E.

AU - Rafailovich, M. H.

PY - 1987/3

Y1 - 1987/3

N2 - The parity-violating mixing of the 17/2- and 17/2+ levels in93Tc nuclei, polarized by the tilted multifoil interaction, was measured by the observation of the forward-backward γ-ray asymmetry. The nuclear polarization, induced by the tilted multifoils, was measured directly for the neighboring88,90Zr isomers. The forward to backward asymmetry was determined to be Aγ=(2.5±2.1) 10-3 which implies a parity violating matrix element |HPV)|=(4.0±3.7)meV.

AB - The parity-violating mixing of the 17/2- and 17/2+ levels in93Tc nuclei, polarized by the tilted multifoil interaction, was measured by the observation of the forward-backward γ-ray asymmetry. The nuclear polarization, induced by the tilted multifoils, was measured directly for the neighboring88,90Zr isomers. The forward to backward asymmetry was determined to be Aγ=(2.5±2.1) 10-3 which implies a parity violating matrix element |HPV)|=(4.0±3.7)meV.

UR - https://www.scopus.com/pages/publications/0010999034

U2 - 10.1007/BF02072695

DO - 10.1007/BF02072695

M3 - Article

AN - SCOPUS:0010999034

SN - 0304-3834

VL - 34

SP - 139

EP - 142

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 1-4

ER -

Parity violation in the 17/2--17/2+ doublet in93Tc

Abstract

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Parity violation in the 17/2^--17/2⁺ doublet in⁹³Tc