๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Two-photon spectroscopy utilizing dye lasers

โœ Scribed by Amalia Bergman; Joshua Jortner

Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
695 KB
Volume
15
Category
Article
ISSN
0009-2614

No coin nor oath required. For personal study only.

โœฆ Synopsis

We utiized tunable dye lasers to monitor the wephoton absorption spectra of crystaltins anthracene and of the antilracene molecule in solution in the energy range 2880042000 cmthe 'Bj, (symmetry forbidden) and to the 'Big, '. Four molecular states corresponding to IBig and 'Aig (symmetry allowed) coniigrations were identified by two-photon spectroscopy, and their relation to the crystal states was considered.

๐Ÿ“œ SIMILAR VOLUMES

Consecutive two-photon absorption of azu
Consecutive two-photon absorption of azulene in solution utilizing dye lasers
โœ Amalia Bergman; Joshua Jortner ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 261 KB

We report a spectroscopic study of consecutive two-photon absorption of azulene excited in the range 32800-42000 cm-', which provides infcrmntion concerning the cross sections for the S 1 + S3 and the S1 \* Sa traxsitions. \* Eqatum to ref. [4]. S. hiurata has determined Y(S2 + SO) = O.G31-0.032 [S

Two-photon excitation in organic crystal
Two-photon excitation in organic crystals by dye laser
โœ T. Kobayashi; S. Nagakura ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 470 KB

Two-photon excitatioit in antfuaoek. +rysene, fl~oranthene, anthkene-tetracene, te~~~o~e~en~-d~e~e, '. end tetracyanobenzene-hexamethylbenzene crystals was studied by means of a dye law pumped by an N2 gas laser. The time resolved fluorescence spectrum after two-photon excitation was first obtaine