Academic Journal
Excited state distribution and spin-effects in strong-field excitation of neutral Helium
| العنوان: | Excited state distribution and spin-effects in strong-field excitation of neutral Helium |
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| المؤلفون: | Zimmermann, Henri, Eilzer, Sebastian, Eichmann, Ulli |
| بيانات النشر: | IOP Publ. |
| سنة النشر: | 2015 |
| المجموعة: | LeibnizOpen (The Leibniz Association) |
| مصطلحات موضوعية: | Konferenzschrift, Atoms, Helium, Laser excitation, Quantum theory, Excitation process, Orbital angular momentum, Principal quantum numbers, Quantum-mechanical calculation, State distributions, Strong field excitation, Strong laser field, Tunneling ionization, Excited states |
| Time: | 530 |
| الوصف: | We investigated the principal quantum number n distribution of excited states resulting from the interaction of Helium with strong, short laser pulses. We find excellent agreement with predictions of the semiclassical frustrated tunneling ionization (FTI) model [1] as well as fully quantum mechanical calculations. Furthermore, the excitation process directly populates triplet excited states due to the breakdown of the Russel-Saunders coupling scheme for high orbital angular momentum l states of Helium, which are predominantly populated in the strong laser field. ; publishedVersion |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.34657/8548 |
| الاتاحة: | https://oa.tib.eu/renate/handle/123456789/9510 https://doi.org/10.34657/8548 |
| Rights: | CC BY 3.0 Unported ; https://creativecommons.org/licenses/by/3.0/ |
| رقم الانضمام: | edsbas.63D026FF |
| قاعدة البيانات: | BASE |
| DOI: | 10.34657/8548 |
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