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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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A.N. Grum-Grzhimailo, E.V. Gryzlova, E.I. Staroselskaya, N. Douguet, J. Venzke, K. Bartschatтезисы доклада
- Автор: Fano-like profiles in photoelectron angular asymmetry parameters for atomic ionization by bi-chromatic fields
- Сборник: Book of Anstracts 39th International Conference on VacuumUltraviolet and X-ray Physics (VUVX-20016)
- Тезисы
- Год издания: 2016
- Место издания: Paul Scherrer Institute Zürich, Switzerland
- Первая страница: 349
- Последняя страница: 350
- Аннотация: The photon energy dependence of various asymmetries in the angular distribution of photoelectrons, produced via interfering one-photon and resonant two-photon ionization by second and first harmonics, respectively, exhibits a Fano-like profile. This profile, which depends on the pulse parameters, is studied within the lowest-order perturbation theory (LOPT) and by solving the time-dependent Schrödinger equation (TDSE). Both linearly and circularly polarized radiation fields are considered. Ionization of the hydrogen atom by frequencies near the intermediate 2p resonant state is selected as a showcase.
- Добавил в систему: Грызлова Елена Владимировна