|
ИСТИНА |
Войти в систему Регистрация |
ИСТИНА ИНХС РАН |
||
Mapping Resonance Structures in Transient Core-Ionized Atomsстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Scopus,
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 1 февраля 2021 г.
- Авторы: Mazza T., Ilchen M., Kiselev M.D., Gryzlova E.V., Baumann T.M., Boll R., De Fanis A., Grychtol P., Montaño J., Music V., Ovcharenko Y., Rennhack N., Rivas D.E., Schmidt P., Wagner R., Ziolkowski P., Berrah N., Erk B., Johnsson P., Küstner-Wetekam C., Marder L., Martins M., Ott C., Pathak S., Pfeifer T., Rolles D., Zatsarinny O., Grum-Grzhimailo A.N., Meyer M.
- Журнал: Physical Review X
- Том: 10
- Год издания: 2020
- Первая страница: 041056
- DOI: 10.1103/PhysRevX.10.041056
- Аннотация: The nature of transient electronic states created by photoabsorption critically determines the dynamics ofthe subsequently evolving system. Here, we investigate K-shell photoionized atomic neon by absorbing asecond photon within the Auger-decay lifetime of 2.4 fs using the European XFEL, a unique highrepetition-rate, wavelength-tunable x-ray free-electron laser. By high-resolution electron spectroscopy, wemap out the transient Rydberg resonances unraveling the details of the subsequent decay of the hollowatom. So far, ultra-short-lived electronic transients, which are often inaccessible by experiments, weremainly inferred from theory but are now addressed by nonlinear x-ray absorption. The successfulcharacterization of these resonances with femtosecond lifetimes provides the basis for a novel class of sitespecific,nonlinear, and time-resolved studies with strong impact for a wide range of topics in physics andchemistry.
- Добавил в систему: Грызлова Елена Владимировна