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Control of electron localization in the dissociation of H2+ and its isotopes with a THz pulse

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Deng,  Yunpei
Physical Chemistry, Fritz Haber Institute, Max Planck Society;

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Citation

Jia, Z.-M., Zeng, Z.-N., Li, R.-X., Xu, Z.-Z., & Deng, Y. (2015). Control of electron localization in the dissociation of H2+ and its isotopes with a THz pulse. Chinese Physics B, 24(1): 013204. doi:10.1088/1674-1056/24/1/013204.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0026-B02D-D
Abstract
The molecular dissociation with a two-laser-pulse scheme is theoretically investigated for the hydrogen molecular ion (H2+) and its isotopes (HD+ and HT+). The terahertz pulse is used to steer the electron motion after it has been excited by an ultrashort ultraviolet laser pulse and an unprecedented electron localization ratio can be achieved. With the coupled equations, the mass effect of the nuclei on the effective time of the electron localization control is discussed.