Report
Slow electrons from clusters in strong Xray pulses
| العنوان: | Slow electrons from clusters in strong Xray pulses |
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| المؤلفون: | Garibay, A. Camacho, Saalmann, U., Rost, J. M. |
| المصدر: | J. Phys. B: At. Mol. Opt. Phys. 48 (2015) 174003 |
| سنة النشر: | 2015 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Atomic and Molecular Clusters |
| الوصف: | Electrons released from clusters through strong Xray pulses show broad kinetic-energy spectra, extending from the atomic excess energy down to the threshold, where usually a strong peak appears. These low-energy electrons are normally attributed to evaporation from the nano-plasma formed in the highly-charged clusters. Here, it is shown that also directly emitted photo electrons generate a pronounced spectral feature close to threshold. Furthermore, we give an analytical approximation for the direct photo-electron spectrum. Comment: 8 pages, 3 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1088/0953-4075/48/17/174003 |
| URL الوصول: | http://arxiv.org/abs/1505.00532 |
| رقم الانضمام: | edsarx.1505.00532 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1088/0953-4075/48/17/174003 |
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