Vibration frequencies for searches of free triatomic molecules in interstellar space

22nd International Conference on Spectral Line Shapes

Hefferlin, R.^1 ; Barrow, J.^1

Southern Adventist University, Collegedale

TN

37315, United States^1

关键词: Interstellar molecules;    Interstellar space;    Main group;    Small molecules;    Stretch vibrations;    Triatomic molecules;    Vibration frequency;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/548/1/012005/pdf
DOI  :  10.1088/1742-6596/548/1/012005

来源: IOP

【 摘 要 】

More and more cold interstellar molecules are being discovered, the majority of them being organic. Perhaps it is time to consider the numerous small molecules that also await observation. We report progress in tabulating symmetric-stretch vibration frequencies for neutral main-group ground-state triatomic molecules, formed from period-2 atoms, which are not yet studied.