Radiation environments produced by plasma z-pinch stagnation on central targets
نویسندگان
چکیده
منابع مشابه
Z-pinch Discharge in Laser Produced Plasma
Z-pinch effects in a laser produced aluminium plasma were investigated with a relatively low current fast coaxial electrical discharge. The ion flux in the laser produced plasma (LPP) was monitored with a Langmuir ion probe and the line density was controlled by using an aperture to select the portion of the LPP which enters the discharge cell. The Zpinch dynamics were recorded using time-resol...
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متن کاملIon-kinetic-energy measurements and energy balance in a Z-pinch plasma at stagnation.
The ion-kinetic energy throughout K emission in a stagnating plasma was determined from the Doppler contribution to the shapes of optically thin lines. X-ray spectroscopy with a remarkably high spectral resolution, together with simultaneous imaging along the pinch, was employed. Over the emission period, a drop of the ion-kinetic energy down to the electron thermal energy was seen. Axially res...
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Radiation science using Z-pinch x rays J. E. Bailey, G. A. Chandler, D. Cohen, M. E. Cuneo, M. E. Foord, R. F. Heeter, D. Jobe, P. W. Lake, J. J. MacFarlane, T. J. Nash, D. S. Nielson, R. Smelser, and J. Torres Sandia National Laboratories, Albuquerque, New Mexico 87185-1196 Swarthmore College, Swarthmore, Pennsylvania 19081 Lawrence Livermore National Laboratory, Livermore, California 94550 K-...
متن کاملLaboratory Modeling of Meteorite Impact Craters by Z-pinch Plasma
Desai, et al. [1] simulated microparticle lunar impact craters using laser impacts. They produced crater diameters of several hundred μm in Al. Ford [2] made observations about lunar craters simulated by spark-machining on metal. These were also very small scale craters. This work expands the size of simulated impact craters from their sub-millimeter craters to craters over a centimeter and exp...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 1998
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.872879