Dynamical phase shift in x-ray absorption and ionization spectra by two delayed x-ray laser fields
نویسندگان
چکیده
We study theoretically x-ray absorption and ionization spectra of an atom or molecule by two coherent pulses that show a relative phase shift resulting in time delay the pulse envelopes. demonstrate modulation is shifted with respect to oscillation comb double pulse. The reason for this dynamics process defined interplay time, width, detuning, lifetime core-excited state.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physreva.104.013114