Input energy measurement toward warm dense matter generation using intense pulsed power generator

被引:1
|
作者
Hayashi, R. [1 ]
Ito, T. [1 ]
Ishitani, T. [1 ]
Tamura, F. [1 ]
Kudo, T. [1 ]
Takakura, N. [1 ]
Kashine, K. [2 ]
Takahashi, K. [1 ]
Sasaki, T. [1 ]
Kikuchi, T. [1 ]
harada, Nob [1 ]
Jiang, W. [1 ]
Tokuchi, A. [1 ,3 ]
机构
[1] Nagaoka Univ Technol, 1603-1 Kamitomioka, Nagaoka, Niigata 9402188, Japan
[2] Natl Inst Technol, Kagoshima Coll, 1460-1 Shinkou, Hayato, Kirishima 8995193, Japan
[3] Pulsed Power Japan Lab Ltd, 2-3-16 Oji, Kusatsu, Shiga 5250058, Japan
关键词
BEAM;
D O I
10.1088/1742-6596/717/1/012063
中图分类号
O59 [应用物理学];
学科分类号
摘要
In order to investigate properties of warm dense matter (WDM) in inertial confinement fusion (ICF), evaluation method for the WDM with isochoric heating on the implosion time-scale using an intense pulsed power generator ETIGO-II TW, X50 ns) has been considered. In this study, the history of input energy into the sample is measured from the voltage and the current waveforms. To achieve isochoric heating, a foamed aluminum with pore sizes 600 /../m and with 90% porosity was packed into a hollow glass capillary (0 5 mm x 10 mm) The temperature of the sample is calculated from the numerical calculation using the measured input power. According to the above measurements, the input energy into a sample and the achievable temperature are estimated to be 300 J and 6000 K. It indicates that the WDM state is generated using the proposed method with ICF implosion time-scale.
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页数:4
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