Academic Journal
Setting the photoelectron clock through molecular alignment
| العنوان: | Setting the photoelectron clock through molecular alignment |
|---|---|
| المؤلفون: | Trabattoni, A., Wiese, J., de Giovannini, U., Olivieri, J., Mullins, T., Onvlee, J., Son, S., Frusteri, B., Rubio, A., Trippel, S., Küpper, J. |
| المصدر: | Nature Communications |
| سنة النشر: | 2020 |
| المجموعة: | Max Planck Society: MPG.PuRe |
| الوصف: | The interaction of strong laser fields with matter intrinsically provides a powerful tool for imaging transient dynamics with an extremely high spatiotemporal resolution. Here, we study strong-field ionisation of laser-aligned molecules, and show a full real-time picture of the photoelectron dynamics in the combined action of the laser field and the molecular interaction. We demonstrate that the molecule has a dramatic impact on the overall strong-field dynamics: it sets the clock for the emission of electrons with a given rescattering kinetic energy. This result represents a benchmark for the seminal statements of molecular-frame strong-field physics and has strong impact on the interpretation of self-diffraction experiments. Furthermore, the resulting encoding of the time-energy relation in molecular-frame photoelectron momentum distributions shows the way of probing the molecular potential in real-time, and accessing a deeper understanding of electron transport during strong-field interactions. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf; application/zip |
| اللغة: | English |
| Relation: | info:eu-repo/grantAgreement/EC/FP7/614507; info:eu-repo/grantAgreement/EC/H2020/694097; info:eu-repo/semantics/altIdentifier/arxiv/1802.06622; http://hdl.handle.net/21.11116/0000-0001-B02B-8; http://hdl.handle.net/21.11116/0000-0006-788A-8; http://hdl.handle.net/21.11116/0000-0006-788B-7 |
| الاتاحة: | http://hdl.handle.net/21.11116/0000-0001-B02B-8 http://hdl.handle.net/21.11116/0000-0006-788A-8 http://hdl.handle.net/21.11116/0000-0006-788B-7 |
| Rights: | info:eu-repo/semantics/openAccess ; http://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.4BB776F2 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |