Files in this item

FilesDescriptionFormat

application/pdf

application/pdf4266.pdf (213kB)
AbstractPDF

Description

Title:STUDY OF LARGE AMPLITUDE MOTIONS OF METHYL GROUP IN 9-METHYLANTHRACENE BY HIGH-RESOLUTION SPECTROSCOPY
Author(s):Misono, Masatoshi
Contributor(s):Baba, Masaaki ; Nishiyama, Akiko ; Kasahara, Shunji ; Yamasaki, Sho
Subject(s):Mini-symposium: Large Amplitude Motions
Abstract:We study large amplitude motions of methyl group in 9-methylanthracene (9MA) by high-resolution spectroscopy. 9MA molecules are delivered in a supersonic beam and are excited by a single mode Ti:Sapphire laser. The frequency of the laser is controlled with reference to an Er doped fiber optical frequency comb. The figure is the observed rovibronic spectra of S$_1(0a_1') \leftarrow$ S$_0(0a_1')$ and S$_1(1e'') \leftarrow$ S$_0(1e'')$ transitions. Although the two transitions are overlapped, the rotational lines are well resolved. Now we try to assign the rotational lines and to analyze interactions in the vibronic excited states. \begin{wrapfigure}{r}{0pt} \includegraphics[scale=0.6]{Misono20_a.eps} \end{wrapfigure}
Issue Date:22-Jun-20
Publisher:International Symposium on Molecular Spectroscopy
Citation Info:APS
Genre:CONFERENCE PAPER/PRESENTATION
Type:Text
Language:English
URI:http://hdl.handle.net/2142/107449
Date Available in IDEALS:2020-06-26


This item appears in the following Collection(s)

Item Statistics