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Calculation of the parity- and time-reversal-violating interaction in 225RaO. / Kudashov, A.D.; Petrov, A.N.; Skripnikov, L.V.; Mosyagin, N.S.; Titov, A.V.; Flambaum, V.V.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 87, No. 2, 020102, 2013.

Research output: Contribution to journal › Article

Harvard

Kudashov, AD, Petrov, AN, Skripnikov, LV, Mosyagin, NS, Titov, AV & Flambaum, VV 2013, 'Calculation of the parity- and time-reversal-violating interaction in 225RaO', Physical Review A - Atomic, Molecular, and Optical Physics, vol. 87, no. 2, 020102. https://doi.org/10.1103/PhysRevA.87.020102

APA

Kudashov, A. D., Petrov, A. N., Skripnikov, L. V., Mosyagin, N. S., Titov, A. V., & Flambaum, V. V. (2013). Calculation of the parity- and time-reversal-violating interaction in 225RaO. Physical Review A - Atomic, Molecular, and Optical Physics, 87(2), [020102]. https://doi.org/10.1103/PhysRevA.87.020102

Vancouver

Kudashov AD, Petrov AN, Skripnikov LV, Mosyagin NS, Titov AV, Flambaum VV. Calculation of the parity- and time-reversal-violating interaction in 225RaO. Physical Review A - Atomic, Molecular, and Optical Physics. 2013;87(2). 020102. https://doi.org/10.1103/PhysRevA.87.020102

Author

Kudashov, A.D. ; Petrov, A.N. ; Skripnikov, L.V. ; Mosyagin, N.S. ; Titov, A.V. ; Flambaum, V.V. / Calculation of the parity- and time-reversal-violating interaction in 225RaO. In: Physical Review A - Atomic, Molecular, and Optical Physics. 2013 ; Vol. 87, No. 2.

BibTeX

@article{d504bc647c8a444d9e8ac34d45acfb31,
title = "Calculation of the parity- and time-reversal-violating interaction in 225RaO",
abstract = "The ten-electron generalized relativistic effective core potential and the corresponding correlation spin-orbital basis sets are generated for the Ra atom and the relativistic coupled-cluster calculations for the RaO molecule are performed. The main goal of the study is to evaluate the T, P-odd parameter X characterized by the molecular electronic structure and corresponding to a {"}volume effect{"} in the interaction of the Ra-225 nucleus Schiff moment with electronic shells of RaO. Our final result for X((RaO)-Ra-225) is -7532 which is surprisingly close to that in (TlF)-Tl-205 but has a different sign. The obtained results are discussed and the quality of the calculations is analyzed. The value is of interest for a proposed experiment on RaO [Phys. Rev. A 77, 024501 (2008)] due to a very large expected Schiff moment of the Ra-225 nucleus. 10.1103/PhysRevA.87.020102",
author = "A.D. Kudashov and A.N. Petrov and L.V. Skripnikov and N.S. Mosyagin and A.V. Titov and V.V. Flambaum",
year = "2013",
doi = "10.1103/PhysRevA.87.020102",
language = "English",
volume = "87",
journal = "Physical Review A - Atomic, Molecular, and Optical Physics",
issn = "1050-2947",
publisher = "American Physical Society",
number = "2",

}

RIS

TY - JOUR

T1 - Calculation of the parity- and time-reversal-violating interaction in 225RaO

AU - Kudashov, A.D.

AU - Petrov, A.N.

AU - Skripnikov, L.V.

AU - Mosyagin, N.S.

AU - Titov, A.V.

AU - Flambaum, V.V.

PY - 2013

Y1 - 2013

N2 - The ten-electron generalized relativistic effective core potential and the corresponding correlation spin-orbital basis sets are generated for the Ra atom and the relativistic coupled-cluster calculations for the RaO molecule are performed. The main goal of the study is to evaluate the T, P-odd parameter X characterized by the molecular electronic structure and corresponding to a "volume effect" in the interaction of the Ra-225 nucleus Schiff moment with electronic shells of RaO. Our final result for X((RaO)-Ra-225) is -7532 which is surprisingly close to that in (TlF)-Tl-205 but has a different sign. The obtained results are discussed and the quality of the calculations is analyzed. The value is of interest for a proposed experiment on RaO [Phys. Rev. A 77, 024501 (2008)] due to a very large expected Schiff moment of the Ra-225 nucleus. 10.1103/PhysRevA.87.020102

AB - The ten-electron generalized relativistic effective core potential and the corresponding correlation spin-orbital basis sets are generated for the Ra atom and the relativistic coupled-cluster calculations for the RaO molecule are performed. The main goal of the study is to evaluate the T, P-odd parameter X characterized by the molecular electronic structure and corresponding to a "volume effect" in the interaction of the Ra-225 nucleus Schiff moment with electronic shells of RaO. Our final result for X((RaO)-Ra-225) is -7532 which is surprisingly close to that in (TlF)-Tl-205 but has a different sign. The obtained results are discussed and the quality of the calculations is analyzed. The value is of interest for a proposed experiment on RaO [Phys. Rev. A 77, 024501 (2008)] due to a very large expected Schiff moment of the Ra-225 nucleus. 10.1103/PhysRevA.87.020102

U2 - 10.1103/PhysRevA.87.020102

DO - 10.1103/PhysRevA.87.020102

M3 - Article

VL - 87

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

SN - 1050-2947

IS - 2

M1 - 020102

ER -

ID: 7377273