Rotational analysis of the inversion-vibrational spectra of the 15NHD2 molecule: ν6 fundamental band

16th International Conference of Students and Young Scientists "Prospects of Fundamental Sciences Development"

自然科学（总论）

Fomchenko, A.L.^1 ; Belova, A.S.^1 ; Kuznetsov, A.V.^1

Research School of High-Energy Physics, National Research Tomsk Polytechnic University, 30 Lenin av., Tomsk

634050, Russia^1

关键词: Energy structures;    Fourier spectra;    Fundamental bands;    High resolution;    Rotational analysis;    Vibration rotations;    Vibrational energy levels;    Vibrational state;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/597/1/012040/pdf
DOI  :  10.1088/1757-899X/597/1/012040

学科分类：自然科学（综合）

来源: IOP

【 摘 要 】

This paper considers an assignment of the high-resolution Fourier spectra of 15NHD2 molecule in the region of ν6 band. The analysis is based on the combination differences method. As a result of the analysis, the energy structure of inversion-vibrational states (v6=1, s) and (v6=1, a) was obtained. More than 550 vibration-rotation transitions were found and values of about 140 upper vibrational energy levels were determined in total.