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Title:UNUSUAL POWER DEPENDENT PEAK SPLITTING IN REMPI SPECTRUM
Author(s):Kim, Junggil
Contributor(s):Kim, Sang Kyu; Lim, Jean Sun
Subject(s):Linelists, Lineshapes, Collisions
Abstract:Dynamic Stark effects, such as Autler-Townes splitting (ATS) and Electromagnetically induced transparency (EIT), has been known to happen in simple atoms or quantum confined systems so far. We have been observed similar power-dependent peak splitting of resonant two-photon ionization (R2PI) spectrum in a polyatomic molecule. In its R2PI spectrum, doublet structures start to appear even at a very weak nanosecond-laser field and show vibronic mode-specificity. Prominent isotope substitution effect indicates that this phenomenon comes from the excited state dynamics.
Issue Date:06/18/18
Publisher:International Symposium on Molecular Spectroscopy
Citation Info:APS
Genre:Conference Paper / Presentation
Type:Text
Language:English
URI:http://hdl.handle.net/2142/100620
DOI:10.15278/isms.2018.MI11
Other Identifier(s):MI11
Date Available in IDEALS:2018-08-17
2018-12-12


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