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arXiv 1003.2739astro-ph.SRphysics.plasm-ph
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PALS装置辐射激波的实验研究

Experimental study of radiative shocks at PALS facility

Chantal Stehlé, Matthias González, Michaela Kozlova, Bedrich Rus, Tomas Mocek, Ouali Acef, Jean-Philippe Colombier, Thierry Lanz, Norbert Champion, Krzysztof Ja… 展开作者

Chantal Stehlé, Matthias González, Michaela Kozlova, Bedrich Rus, Tomas Mocek, Ouali Acef, Jean-Philippe Colombier, Thierry Lanz, Norbert Champion, Krzysztof Jakubczak, Jiri Polan, Patrice Barroso, Daniel Bauduin, Edouard Audit, Jan Dostal, Michal Stupka

摘要:

我们报告的调查产生的强辐射冲击的高能量,亚纳秒碘激光在PALS。这些冲击波的特点是发达的辐射前体和他们的动态分析在长时间尺度(~50 ns),接近准静止的限制。我们提出的第一个初步结果的背面XUV光谱。这些研究是相关的吸积冲击在经典金牛T星的光谱签名的理解。

英文摘要:

We report on the investigation of strong radiative shocks generated with the high energy, sub-nanosecond iodine laser at PALS. These shock waves are characterized by a developed radiative precursor and their dynamics is analyzed over long time scales (~50 ns), approaching a quasi-stationary limit. We present the first preliminary results on the rear side XUV spectroscopy. These studies are relevant to the understanding of the spectroscopic signatures of accretion shocks in Classical T Tauri Stars.

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