Inverse Lamb dips of the P(4,3) and R(3.3) transitions of the ~2 band of AsHs at 11 pm have been measured with a Stark cell inside the cavity of a CO\* laser. The dipole moments of AsH3 in the ground vibrational state /.Q = 0.217 f 0.003 D and in the ~2 = I state g1 = 0.218 + 0.003 D have been obtai
Dipole moment of the v2 = 1 state of ND3 by saturation laser stark spectroscopy
β Scribed by G. Di Lonardo; A. Trombetti
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 275 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Xnverse Lamb dips of fGUX transitions of the ND3 PJ baud at 11.4 pm have been measured in a Stark cell @aced inside the cavity of a 13C02 laser. The electric dipole moment of the u2 = 1, (J,K) = (14,ll) and (14.13) states and of the (J,K) = (13.11) and (13.13) states of the vibrational ground state have been obtained.
π SIMILAR VOLUMES
PH3 have been brought in resonance with CO2 laser lines. using an intracavity Stark cell. Accurate values of the dipole moments &=, = 0.574Ort 0.0002 D and p,\_=, = 0.5781\* 0.0001 D) and of the transition frequencies have been obtained.
The electric dipole moment of the X 2,Y+ state of Bal was measured usmg the molecular-beam laser-microwave double-resonance techmque. From the analysis of the sphtting and shift of rotational transrtions in an electric held. the dtpole moment of the vibrattonal ground state was determined as u = 5.9
Although methane belongs to the group of nonpolar molecules, Mizushima and Venkateswarlu ( \(l\) ) nevertheless predicted that it possesses a dipole moment in some of its vibrationally excited states. After their prediction was verified by Uehara et al. (2), Stark effects of the \(\nu_{3}(2-4)\) and