Open AccessОпределение энергетической структуры и спектроскопических параметров колебательного состояния (v-=SUB=-5-=/SUB=-=v-=SUB=-12-=/SUB=-=1) молекулы C-=SUB=-2-=/SUB=-D-=SUB=-4-=/SUB=-
Author(s) -
А.Г. Зятькова,
М.А. Меркулова,
Ю.В. Конова
Publication year - 2020
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/os.2020.05.49312.348-19
Subject(s) - resolution (logic) , inverse , physics , state (computer science) , fourier transform , molecule , atomic physics , spectrometer , analytical chemistry (journal) , chemistry , optics , algorithm , mathematics , computer science , geometry , quantum mechanics , chromatography , artificial intelligence
Ro-vibrational structure of v5+v12 band of C2D4 molecule was recorded by using the Bruker IFS 125HR Fourier spectrometer with a resolution of 0.0025 cm-1 in the first time. As the first step, the assignment of transitions has been made and then obtained results were used as initial experimental data to solve the inverse spectroscopic problem. A set of 12 spectroscopic parameters of the investigated vibrational state was determined for the first time with drms = 0.0013 cm-1.