Time-dependent Picosecond Transient Absorption Spectra of 9-Acetylanthracene, Benzophenone and Acridine in Solution
Author(s) -
Kumao Hamanoue,
Kazuo Nakajima,
Toshiharu Hidaka,
Toshihiro Nakayama,
Hiroshi Teranishi
Publication year - 1984
Publication title -
laser chemistry
Language(s) - English
Resource type - Journals
eISSN - 1026-8014
pISSN - 0278-6273
DOI - 10.1155/lc.4.287
Subject(s) - benzophenone , picosecond , acridine , chemistry , ultrafast laser spectroscopy , transient (computer programming) , spectral line , absorption (acoustics) , photochemistry , absorption spectroscopy , analytical chemistry (journal) , optics , organic chemistry , physics , laser , astronomy , computer science , operating system
The transient absorption spectra of the title compounds in solutions at room temperaturehave been measured on the picosecond time scale. For 9-acetylanthracene and acridinethere were measurable changes of the spectral shapes in the first picosecond region,while no spectral change was observed for benzophenone.
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