TY - JOUR
T1 - Characterization of the I(|Ω|=1)-X 1Σ+(0,0) band of thorium oxide
AU - Kokkin, Damian L.
AU - Steimle, Timothy
AU - Demille, David
N1 - Publisher Copyright:
© 2015 American Physical Society.
PY - 2015/4/27
Y1 - 2015/4/27
N2 - The I(|Ω|=1)-X1Σ+(0,0) band near 512 nm of thorium oxide has been recorded and analyzed field free and in the presence of both static electric and magnetic fields. The determined T00, B, and q field-free parameters for the I(|Ω|=1)(v=0) state are (incm-1)19539.3823±0.0003,0.328 69±0.000 03, and 0.001 54 ± 0.000 05. The Zeeman-induced shifts and splittings of the low-J lines were analyzed to determine g factors and suggest that the I(|Ω|=1)(v=0) state has a dominant 1Π character. The Stark tuning of the low-J lines was analyzed to determine the permanent electric dipole moment μel for the I(|Ω|=1)(v=0) state of 4.25 ± 0.02 D.
AB - The I(|Ω|=1)-X1Σ+(0,0) band near 512 nm of thorium oxide has been recorded and analyzed field free and in the presence of both static electric and magnetic fields. The determined T00, B, and q field-free parameters for the I(|Ω|=1)(v=0) state are (incm-1)19539.3823±0.0003,0.328 69±0.000 03, and 0.001 54 ± 0.000 05. The Zeeman-induced shifts and splittings of the low-J lines were analyzed to determine g factors and suggest that the I(|Ω|=1)(v=0) state has a dominant 1Π character. The Stark tuning of the low-J lines was analyzed to determine the permanent electric dipole moment μel for the I(|Ω|=1)(v=0) state of 4.25 ± 0.02 D.
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U2 - 10.1103/PhysRevA.91.042508
DO - 10.1103/PhysRevA.91.042508
M3 - Article
AN - SCOPUS:84928799004
SN - 1050-2947
VL - 91
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 4
M1 - 042508
ER -