کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1772654 | 1021057 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spectroscopic observations of Fermi-degenerate aluminum compressed and heated to four times solid density and 20 eV
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spectroscopic observations of Fermi-degenerate aluminum compressed and heated to four times solid density and 20 eV Spectroscopic observations of Fermi-degenerate aluminum compressed and heated to four times solid density and 20 eV](/preview/png/1772654.png)
چکیده انگلیسی
Shock waves generated by temporally shaped laser ablation compressed and heated Al to ρ = 11 ± 5 g/cm3 and 20 ± 2 eV. The inferred density and temperature demonstrate that highly compressed, Fermi-degenerate plasma can be created by tuning the temporal pulse shape of the laser drive intensity. The density and temperature of these plastic-tamped Al plasmas in the warm dense matter regime were diagnosed using the Stark-broadened, Al 1s–2p absorption spectral line shapes. These observations represent the forefront of opacity measurements for warm dense matter and are important for high energy density physics and inertial confinement fusion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: High Energy Density Physics - Volume 7, Issue 4, December 2011, Pages 259–262
Journal: High Energy Density Physics - Volume 7, Issue 4, December 2011, Pages 259–262
نویسندگان
S.P. Regan, H. Sawada, V.N. Goncharov, D. Li, P.B. Radha, R. Epstein, J.A. Delettrez, S.X. Hu, V.A. Smalyuk, B. Yaakobi, T.R. Boehly, T.C. Sangster, D.D. Meyerhofer, R.L. McCrory, R.C. Mancini,