کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1772349 1523450 2015 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analysis of X-ray and Thomson scattering data from non-LTE Nb and Ta plasmas
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
Analysis of X-ray and Thomson scattering data from non-LTE Nb and Ta plasmas
چکیده انگلیسی
In this paper, we analyse the results of experiments performed on the LULI2000 laser facility. Nb and Ta dot targets were heated by up to ∼800 J of 2ω laser light in 1.5 ns pulses. The expanding plasma was characterised by Thomson scattering (TS) of a probe laser beam, and time-integrated L- and M-shell X-ray spectroscopy. The TS probe was operated both during laser operation and after the end of the laser pulse, providing ionisation data near the Ne-like or Ni-like closed shells as well as for the recombining plasma. We give the results of 2D radiative hydrodynamics, non-LTE kinetics calculations and detailed spectroscopy that show a satisfactory agreement between experimental and theoretical data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: High Energy Density Physics - Volume 16, September 2015, Pages 41-52
نویسندگان
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