𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Long-range potentials for the X1∑g+ And (1)1Σg states and the dissociation energy of Na2

✍ Scribed by R.F. Barrow; J. Verges; C. Effantin; K. Hussein; J. D'incan

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
275 KB
Volume
104
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

✦ Synopsis

Fluorescence excited in the A 1 ]~-X 1 ]~ system of Na 2 by a ring dye laser gives information about levels up to v = 62 in X 1 ~ some 5 cm -1 from the dissociation limit. Ultraviolet lines of Kr III (and Ar III) lasers excite C 1 rlu, (2) 1Nu-(1) 1Hg fluorescence in the infrared which aUows the positions of levels in (1) I rig to within ~ 55 cm -1 of the dissociation limit to be derived. The dissociation energy D e is estimated to be 6022.6 -+ 1.0 cm -I . The levels of both states are in satisfactory agreement with theoretical predictions.

📜 SIMILAR VOLUMES

Analysis of the long range potentials of
Analysis of the long range potentials of the X 1Σ+ and a 3Σ+ states of NaK
✍ A.J. Ross; G.-H. Jeung 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 465 KB

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

All electron GVB/CI potential curves for
All electron GVB/CI potential curves for the X1Σ+g state of Cs2
✍ Stephen P. Walch; Charles W. Bauschlicher Jr.; Per E.M. Siegbahn; Harry Partridg 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 383 KB

Alklcctron CVB/Cl potenrlsl curves haw been obtamcd for the X 1 r; SIPIC ol Cs2 usmg L large gsussix~ basis set. Cor- rclatlon oi the 5s. 5p ulcc~rons 1s found to Icad ro a sgntiicannt bond shonenmg eiicct. The calculxcd R, and Dc arc III WIsonablc agrccmcnt wh c~pciimcnt of the R, IS conccted ior t

Near-infrared emissions from the 1Δg and
Near-infrared emissions from the 1Δg and 1Σ+g states of S2
✍ I. Barnes; K.H. Becker; E.H. Fink 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 239 KB

In a discharge flow system O2(1A~) sensitized chemiluminescence has been observed from the two low lying lAg and 11C~ states of $2 in the wavelength re~ion 1.0 to 1.8 ~tm. The hitherto unknown energies of the two states were found to be 5730 -+ 20 crn -1 and 7961 -+ 15 cm -l, respectively. Due to th