Molecular Auger Interferometry

M. A. Khokhlova, B. Cooper, K. Ueda, K. C. Prince, P. Kolorenč, M. Yu Ivanov, V. Averbukh

研究成果: Article査読

3 被引用数 (Scopus)

抄録

We introduce and present a theory of interferometric measurement of a normal Auger decay lifetime in molecules. Molecular Auger interferometry is based on the coherent phase control of Auger dynamics in a two-color (ω/2ω) laser field. We show that, in contrast to atoms, in oriented molecules of certain point groups the relative ω/2ω phase modulates the total ionization yield. A simple analytical formula is derived for the extraction of the lifetimes of Auger-active states from a molecular Auger interferogram, circumventing the need in either high-resolution or attosecond spectroscopy. We demonstrate the principle of the interferometric Auger lifetime measurement using inner-valence decay in CH3F.

本文言語English
論文番号233001
ジャーナルPhysical review letters
122
23
DOI
出版ステータスPublished - 2019 6月 11

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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