Laser-induced-fluorescence measurement of thermal conductivity in warm dense matter generated by pulsed-power discharge
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Date
2016-07-18
Authors
Sasaki, Toru
Sugimoto, Satoshi
Sugimoto, Yuki
Watabe, Arata
Kusano, Shingo
Takahashi, Kazumasa
Kikuchi, Takashi
Harada, Nobuhiro
Journal Title
Journal ISSN
Volume Title
Publisher
21st International Symposium on Heavy Ion Inertial Fusion. Autonomous Organization of Education “Nazarbayev University”
Abstract
Thermal conductivity in warm dense matter is
one of the interests for thermonuclear fusion
scenarios. Alternative inertial confinement fusion,
which is a fast ignition with applied magnetic
field [1], has been considered to improve
the coupling efficiency. The target behavior of
the fast ignition with applied magnetic field depends
on the anisotropic thermal conductivity.
The magnetic confinement fusion (MCF) [2] Up
to now, the heat load on the divertor in previous
MCF systems has been unreached parameter.
Thus, to predict properties of the divertor under
these heat loads, several experiments have been
performed using several methods[3-6]. To predict
the performance of the tungsten divertor in
MCF, we should analyze not only metallurgical
properties but also thermophysical properties of
ablated tungsten...
Description
Keywords
laser-induced-fluorescence measurement, thermal conductivity, magnetic fusion
Citation
Sasaki, Toru., Sugimoto, Satoshi., Sugimoto, Yuki., Watabe, Arata., Kusano, Shingo., Takahashi, Kazumasa., Kikuchi, Takashi., Harada, Nobuhiro., (2016) Laser-induced-fluorescence measurement of thermal conductivity in warm dense matter generated by pulsed-power discharge. 21st International Symposium on Heavy Ion Inertial Fusion. Book of Abstracts. http://nur.nu.edu.kz/handle/123456789/1767