Femtosecond infrared pump - stimulated Raman probe spectroscopy: the method and its first application to study vibrational relaxation pathway in liquid water

被引：1
|
作者：
Pastorczak, Marcin [1 ,2 ]
Nejbauer, Michal [1 ]
Kardas, Tomasz [2 ]
Radzewicz, Czesiaw [1 ]
机构：
[1] Univ Warsaw, Fac Phys, Inst Expt Phys, Pasteura 5, PL-02093 Warsaw, Poland
[2] Polish Acad Sci, Inst Phys Chem, Kasprzaka 44-52, PL-01224 Warsaw, Poland
来源：
XXI INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA 2018 (UP 2018) | 2019年 / 205卷
关键词：
LIFETIMES; ENERGY;
D O I：
10.1051/epjconf/201920509026
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We apply femtosecond-infrared pump- stimulated Raman probe spectroscopy (fs-IR-SRS) which provides sub-100 fs time resolution, spectral resolution better than 10 cm(-1) and the 100 cm(-1) to 4000 cm(-1) probe bandwidth to study vibrational relaxation pathway after vibrational excitation of OH stretching mode in HDO in the system composed of 30 % of HDO in D2O.
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页数：3
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