Enhanced ionization of vibrational hot carbon disulfide molecules in strong femtosecond laser fields*

Project supported by the National Natural Science Foundation of China (Grant Nos. 91750104, 11704004, 11704149, and 11474130) and the Natural Science Foundation of Jilin Province, China (Grant No. 20180101289JC).

Zuo Wan-Long1, 2, Lv Hang1, Liang Hong-Jing1, Shan Shi-Min1, Ma Ri1, †, Yan Bing1, Xu Hai-Feng1, ‡
       

(color online) Typical TOF mass spectra of CS2 molecules irradiated by a linearly polarized 800-nm laser field at an intensity of 7.0 × 1013 W/cm2 without heating the molecules (solid black) at T = 14 K (dashed red).