Isotopically pure 2°2Hg vapor, contained in a quartz cell, was irradiated with the 2572•5 ,~ output from a frequency-doubled Ar + laser, which produced Hg 2 A0g ~ excimer molecules by photoassociation followed by collisional relaxation• Simultaneously applied probe radiation from a ring laser, scann
The rotationally resolved G0+u ← A0+g electronic spectrum of the (202Hg)2 excimer
✍ Scribed by W. Kedzierski; J. Supronowicz; A. Czajkowski; M.J. Hinek; J.B. Atkinson; L. Krause
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 414 KB
- Volume
- 218
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Isotopically pure 'O*Hg vapor contained in a quartz cell, was irradiated with frequencydoubled 5140 A output from an Ar+ laser, which caused the formation of Hg,AO,' excimer molecules by photoassociation. Simultaneous probe radiation from a ring dye laser scanned over a range 5400-6000 A, produced the GO: +AO: excitation spectrum which consists of several hundred well-resolved rotational components that have not been previously observed. Two vibronic bands were subjected to a rotational analysis which yielded spectroscopic constants that are compared with some previously reported values.
📜 SIMILAR VOLUMES
Isotopically pure 202 Hg vapor, contained in a quartz cell, was irradiated with the 2572.5-A ˚output from a frequencydoubled Ar / laser, which produced Hg 2 A0 { g excimer molecules by photoassociation followed by collisional relaxation. Simultaneously applied probe radiation from a ring laser, scan
The 0,' (6 'PI ) +-X0: excitation spectrum of Hgz van der Waals molecules, produced in a pulsed free-jet supersonic expansion beam crossed with a pulsed dye-laser beam, was studied using He as a carrier gas. A well-resolved structure, arising from transitions between the vibrational levels of the lo
The \(a^{3} \Sigma_{\mathrm{u}}^{+}\left(a_{1} 1_{\mathrm{u}}\right) \rightarrow X^{1} \Sigma_{\mathrm{B}}^{+}\left(X 0_{\mathrm{B}}^{+}\right)\)near-infrared transition of \(\mathrm{Bi}_{2}\), which was recently observed in the thermal emission spectrum of bismuth vapor by Barrow et al. (Chem. Phys