دورية أكاديمية
Recovery of hydrogen plasma at the sub-nanosecond timescale in a plasma-wakefield accelerator
| العنوان: | Recovery of hydrogen plasma at the sub-nanosecond timescale in a plasma-wakefield accelerator |
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| المؤلفون: | R. Pompili, M. P. Anania, A. Biagioni, M. Carillo, E. Chiadroni, A. Cianchi, G. Costa, L. Crincoli, A. Del Dotto, M. Del Giorno, F. Demurtas, M. Ferrario, M. Galletti, A. Giribono, J. K. Jones, V. Lollo, T. Pacey, G. Parise, G. Di Pirro, S. Romeo, G. J. Silvi, V. Shpakov, F. Villa, A. Zigler |
| المصدر: | Communications Physics, Vol 7, Iss 1, Pp 1-8 (2024) |
| بيانات النشر: | Nature Portfolio, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Astrophysics LCC:Physics |
| مصطلحات موضوعية: | Astrophysics, QB460-466, Physics, QC1-999 |
| الوصف: | Abstract Plasma wakefield acceleration revolutionized the field of particle accelerators by generating gigavolt-per-centimeter fields. To compete with conventional radio-frequency (RF) accelerators, plasma technology must demonstrate operation at high repetition rates, with a recent research showing feasibility at megahertz levels using an Argon source that recovered after about 60 ns. Here we report about a proof-of-principle experiment that demonstrates the recovery of a Hydrogen plasma at the sub-nanosecond timescale. The result is obtained with a pump-and-probe setup and has been characterized for a wide range of plasma densities. We observed that large plasma densities reestablish their initial state soon after the injection of the pump beam ( 13 ns). The results are supported with numerical simulations and represent a step forward for the next-generation of compact high-repetition rate accelerators. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2399-3650 |
| Relation: | https://doaj.org/toc/2399-3650 |
| DOI: | 10.1038/s42005-024-01739-x |
| URL الوصول: | https://doaj.org/article/f3063d8adc304d00b27bd89e53dde0ea |
| رقم الأكسشن: | edsdoj.f3063d8adc304d00b27bd89e53dde0ea |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 23993650 |
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| DOI: | 10.1038/s42005-024-01739-x |