Molecular parity nonconservation in nuclear spin couplings
نویسندگان
چکیده
منابع مشابه
Measuring molecular parity nonconservation using nuclear-magnetic-resonance spectroscopy
J. Eills,1,2,* J. W. Blanchard,3,† L. Bougas,2 M. G. Kozlov,4,5 A. Pines,6,7 and D. Budker2,3,8,9 1School of Chemistry and Institute for Life Sciences, University of Southampton, Southampton, United Kingdom 2Johannes Gutenberg-Universität Mainz, 55128 Mainz, Germany 3Helmholtz-Institut Mainz, 55099 Mainz, Germany 4Petersburg Nuclear Physics Institute, Gatchina, 188300, Russia 5St. Petersburg El...
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Nuclei with spin I ≥ 1 have a weak quadrupole moment which leads to tensor contribution to the parity non-conserving interaction between nuclei and electrons. We calculate this contribution for Yb, Fr and Ra and found it to be small. In contrast, in many lanthanides (e.g., Nd, Gd, Dy, Ho, Er, Pr, Sm) and Ra close levels of opposite parity lead to strong enhancement of the effect making it suffi...
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Ann. Phys. (N.Y.) 124, 449 (1980); B. Desplanques, in Proceedings of the Eight International Conference on High Energy Physics and Nuclear Structure, Vancouver, 1979 (to be published). T. deForest, Jr. , and J.D. Walecka, Adv. Phys. 15, 1 (1966). F. Ajzenberg-Selove, Nucl. Phys. A300, 1 (1978); J. Keinonen et al. , Phys. Bev. C 22, 351 (1980). W. C. Haxton, B. F. Gibson, and E. M. Henley, unpub...
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ژورنال
عنوان ژورنال: Physical Review Research
سال: 2020
ISSN: 2643-1564
DOI: 10.1103/physrevresearch.2.023258