The difference in energy between the singlet and triplet states of NaK dissociating to Na( 3s) and K( 4s) is found from experimental data and from pseudopotential calculations. The contributions of various one-and two-electron integrals are evaluated, illustrating the present ambiguity over the exch
The A(2)1Σ+ state of NaK
✍ Scribed by A.J. Ross; R.M. Clements; R.F. Barrow
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 128 KB
- Volume
- 127
- Category
- Article
- ISSN
- 0022-2852
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Laser-induced fluorescence (LIF) optical spectra of the D1Pi-X1Sigma+ system of the NaK molecule have been reinvestigated. In this new analysis, quantum numbers have been assigned to 3000 selected fluorescence lines for a wide range of vibrational and rotational levels (J </= 149, v' </= 23, v" </=
The vibrational wave packet dynamics of a heteronuclear diatomic alkali molecule in an excited state, the A I ~ + state of gaseous NaK, has been measured for the first time. At hpump = 790 nm, a wave packet oscillation period of 442 fs and dephasing within 10 ps has been observed. This dynamics has
The C 'x+-X Ix+ transition of NrrK folloutig ewitatmn by the KS 5309 Iz laser ltnc IS observed. The molecular constants and the potent& curvc of the C tx+stute are determined. It IS shown that the C tS\* state bes above the B '11 state. Tke mecbnmsm responstbk for Na and K D-bne fluorescence is dlsc