کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1772735 | 1021060 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Investigations of laser-driven radiative blast waves in clustered gases
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
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چکیده انگلیسی
Radiative blast waves can be created by focusing intense laser pulses into highly absorbing clustered gases. By considering the plasma conditions these shocks can be categorized as optically thin radiative shocks, a regime of particular interest for laboratory astrophysics experiments. A periodic spatial modulation is introduced to the shock front in order to investigate instability and shock collisions. Hydrodynamic simulations are presented which are in qualitative agreement with the experimental results. A technique to perform a single shot measurement of the entire shock trajectory and the possibility to detect oscillations in the shock velocity is discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: High Energy Density Physics - Volume 6, Issue 2, June 2010, Pages 274–279
Journal: High Energy Density Physics - Volume 6, Issue 2, June 2010, Pages 274–279
نویسندگان
D.R. Symes, M. Hohenberger, J. Lazarus, J. Osterhoff, A.S. Moore, R.R. Fäustlin, A.D. Edens, H.W. Doyle, R.E. Carley, A. Marocchino, J.P. Chittenden, A.C. Bernstein, E.T. Gumbrell, Mike Dunne, R.A. Smith, T. Ditmire,