دورية أكاديمية
Mitigating the hosing instability in relativistic laser-plasma interactions
| العنوان: | Mitigating the hosing instability in relativistic laser-plasma interactions |
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| المؤلفون: | L Ceurvorst, N Ratan, M C Levy, M F Kasim, J Sadler, R H H Scott, R M G M Trines, T W Huang, M Skramic, M Vranic, L O Silva, P A Norreys |
| المصدر: | New Journal of Physics, Vol 18, Iss 5, p 053023 (2016) |
| بيانات النشر: | IOP Publishing, 2016. |
| سنة النشر: | 2016 |
| المجموعة: | LCC:Science LCC:Physics |
| مصطلحات موضوعية: | hosing instability, hole-boring, laser-plasma interactions, plasma channeling, high energy density physics, inertial confinement fusion, Science, Physics, QC1-999 |
| الوصف: | A new physical model of the hosing instability that includes relativistic laser pulses and moderate densities is presented and derives the density dependence of the hosing equation. This is tested against two-dimensional particle-in-cell simulations. These simulations further examine the feasibility of using multiple pulses to mitigate the hosing instability in a Nd:glass-type parameter space. An examination of the effects of planar versus cylindrical exponential density gradients on the hosing instability is also presented. The results show that strongly relativistic pulses and more planar geometries are capable of mitigating the hosing instability which is in line with the predictions of the physical model. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1367-2630 |
| Relation: | https://doaj.org/toc/1367-2630 |
| DOI: | 10.1088/1367-2630/18/5/053023 |
| URL الوصول: | https://doaj.org/article/1c6caa27d46c4302bf8d44da51fbd4bf |
| رقم الأكسشن: | edsdoj.1c6caa27d46c4302bf8d44da51fbd4bf |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 13672630 |
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| DOI: | 10.1088/1367-2630/18/5/053023 |