Publication Date:
2017-03-25
Description:
Author(s): Xi Liu, Pengcheng Li, Xiaosong Zhu, Pengfei Lan, Qingbin Zhang, and Peixiang Lu We show that the processes of π − π * transitions imprint themselves on the high-harmonic spectra when conjugated molecules interact with intense femtosecond laser pulses. It is found that a noninteger order peak appears in the harmonic spectrum with the photon energy equaling the excitation energy of … [Phys. Rev. A 95, 033421] Published Wed Mar 22, 2017
Keywords:
Atomic and molecular processes in external fields, including interactions with strong fields and short pulses
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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