نتایج جستجو برای: plasma inertial confinement

تعداد نتایج: 388472  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم پایه 1386

چکیده ندارد.

اکبر پروازیان وجمشید جعفری, ,

  In order to determine the fusion energy gain in a target due to inertial confinement fusion, it is necessary to solve hydrodynamic equations governed on plasma behavior during confinement time. To compress spherical multilayer targets having fuel in the central part, they are irradiated by laser or heavy ion beams. A suitable mass ratio of a pusher is used to ignite the central part of the ta...

Journal: :Physical review letters 2011
T R Boehly V N Goncharov W Seka M A Barrios P M Celliers D G Hicks G W Collins S X Hu J A Marozas D D Meyerhofer

The fuel entropy and required drive energy for an inertial confinement fusion implosion are set by a sequence of shocks that must be precisely timed to achieve ignition. This Letter reports measurements of multiple spherical shock waves in liquid deuterium that facilitate timing inertial confinement fusion shocks to the required precision. These experiments produced the highest shock velocity o...

Journal: :SCIENTIA SINICA Physica, Mechanica & Astronomica 2018

Journal: :Physical review letters 2004
Stephen Vincena Walter Gekelman James Maggs

We report on observations of shear Alfvén waves radiated from a source of small transverse size, and the subsequent radial confinement of wave magnetic field energy within a cylindrical plasma. The radius of confinement lies between the kinetic regime of the bulk plasma and the inertial regime at the plasma edge; this radius is found to be a function of wave frequency. Numerical calculations us...

Journal: :Europhysics News 1998

2016
F. Consoli R. De Angelis L. Duvillaret P. L. Andreoli M. Cipriani G. Cristofari G. Di Giorgio F. Ingenito C. Verona

We describe the first electro-optical absolute measurements of electromagnetic pulses (EMPs) generated by laser-plasma interaction in nanosecond regime. Laser intensities are inertial-confinement-fusion (ICF) relevant and wavelength is 1054 nm. These are the first direct EMP amplitude measurements with the detector rather close and in direct view of the plasma. A maximum field of 261 kV/m was m...

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