li linbo, lu xingqiang, li zhenghong, et al. Azimuthal X-ray power distribution in Z-pinch plasma implosions[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
li linbo, lu xingqiang, li zhenghong, et al. Azimuthal X-ray power distribution in Z-pinch plasma implosions[J]. High Power Laser and Particle Beams, 2009, 21.
li linbo, lu xingqiang, li zhenghong, et al. Azimuthal X-ray power distribution in Z-pinch plasma implosions[J]. High Power Laser and Particle Beams, 2009, 21.
Citation:
li linbo, lu xingqiang, li zhenghong, et al. Azimuthal X-ray power distribution in Z-pinch plasma implosions[J]. High Power Laser and Particle Beams, 2009, 21.
Azimuthal X-ray power distribution has been investigated in wire-array Z-pinch plasma implosions, using ST1432 scintillator, multi-mode quartz optical fiber and photomultiplier tube with the highest linear current. The load foils used in the experiments include single tungsten array and single aluminum array. And the driving current scales from 1.5 MA to 1.8 MA while the leading-edge pulse time varies from 20 ns to 90 ns. It is shown that X-ray power does not distribute evenly. X-ray radiation at axial direction is stronger than that at radial direction for tungsten wire-array implosion, while X-ray radiation at radial direction is stronger than that at axial direction for single aluminum wire-array implosion.
DownLoad: