کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1772461 1021047 2013 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The equation of state for hydrogen at high densities
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم نجوم و فیزیک نجومی
پیش نمایش صفحه اول مقاله
The equation of state for hydrogen at high densities
چکیده انگلیسی

We use a two-fluid model combining the quantum Green's function technique for the electrons and a classical HNC description for the ions to calculate the high-density equation of state of hydrogen. This approach allows us to describe fully ionized plasmas of any electron degeneracy and any ionic coupling strength which are important for the modeling of a variety of astrophysical objects and inertial confinement fusion targets. We have also performed density functional molecular dynamics simulations (DFT-MD) and show that the data obtained agree with our approach in the high-density limit. Good agreement is also found between DFT-MD and quantum Monte Carlo simulations.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: High Energy Density Physics - Volume 9, Issue 3, September 2013, Pages 448–456
نویسندگان
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