Research output: Contribution to journal › Article › peer-review
Ab initio calculation of the spectroscopic properties of TlF-. / Skripnikov, L. V.; Petrov, A. N.; Mosyagin, N. S.; Ezhov, V. F.; Titov, A. V.
In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 106, No. 6, 06.2009, p. 790-792.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Ab initio calculation of the spectroscopic properties of TlF-
AU - Skripnikov, L. V.
AU - Petrov, A. N.
AU - Mosyagin, N. S.
AU - Ezhov, V. F.
AU - Titov, A. V.
PY - 2009/6
Y1 - 2009/6
N2 - The potential curves of the ground states of the TlF molecule and TlF- anion are ab initio calculated by the relativistic coupled clusters method using a generalized relativistic pseudopotential. The corresponding spectroscopic parameters are calculated and it is shown that TlF- is stable in the lowest vibrational states. The information obtained is necessary for preparing a new series of experiments aimed at searching for CP-noninvariant effects in nucleon-nucleon interactions on the basis of the TlF molecule.
AB - The potential curves of the ground states of the TlF molecule and TlF- anion are ab initio calculated by the relativistic coupled clusters method using a generalized relativistic pseudopotential. The corresponding spectroscopic parameters are calculated and it is shown that TlF- is stable in the lowest vibrational states. The information obtained is necessary for preparing a new series of experiments aimed at searching for CP-noninvariant effects in nucleon-nucleon interactions on the basis of the TlF molecule.
KW - COUPLED-CLUSTER METHOD
KW - SET SUPERPOSITION ERROR
KW - THALLIUM FLUORIDE
KW - VIOLATION
KW - MOLECULES
KW - ATOMS
KW - POTENTIALS
KW - CONSTANTS
KW - ENERGIES
KW - CATION
U2 - 10.1134/S0030400X09060022
DO - 10.1134/S0030400X09060022
M3 - статья
VL - 106
SP - 790
EP - 792
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 6
ER -
ID: 5155722