Input Energy Control Using Electron Beam Diode as Impedance Controller to Study Warm Dense Matter by Pulsed Power Discharge with Isochoric Heating

Plasma and Fusion Research ◽

10.1585/pfr.12.1204024 ◽

2017 ◽

Vol 12 (0) ◽

pp. 1204024-1204024

Author(s):

Tomoaki ITO ◽

Ryota HAYASHI ◽

Tomoki ISHITANI ◽

Md. Shahed-Uz-ZAMAN ◽

Kenji KASHINE ◽

...

Keyword(s):

Electron Beam ◽

Dense Matter ◽

Pulsed Power ◽

Input Energy ◽

Warm Dense Matter ◽

Energy Control ◽

Isochoric Heating

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Numerical Simulation on Measurement of Optical and Thermal Properties for Warm Dense Matter Generated by Isochoric Heating with Pulsed Power Discharge Device

Journal of Physics Conference Series ◽

10.1088/1742-6596/688/1/012047 ◽

2016 ◽

Vol 688 ◽

pp. 012047

Author(s):

Takashi KIKUCHI ◽

Ryota HAYASHI ◽

Takuya TAKAHASHI ◽

Fumihiro TAMURA ◽

Kazumasa TAKAHASHI ◽

...

Keyword(s):

Numerical Simulation ◽

Thermal Properties ◽

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter ◽

Discharge Device ◽

Isochoric Heating

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Isochoric heating of foamed metal using pulsed power discharge as a making technique of warm dense matter

Review of Scientific Instruments ◽

10.1063/1.4742986 ◽

2012 ◽

Vol 83 (8) ◽

pp. 085107 ◽

Author(s):

Yusuke Amano ◽

Yasutoshi Miki ◽

Takuya Takahashi ◽

Toru Sasaki ◽

Takashi Kikuchi ◽

...

Keyword(s):

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter ◽

Isochoric Heating

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

Journal of Physics Conference Series ◽

10.1088/1742-6596/717/1/012063 ◽

2016 ◽

Vol 717 ◽

pp. 012063 ◽

Author(s):

R Hayashi ◽

T Ito ◽

T Ishitani ◽

F Tamura ◽

T Kudo ◽

...

Keyword(s):

Dense Matter ◽

Pulsed Power ◽

Energy Measurement ◽

Input Energy ◽

Warm Dense Matter ◽

Power Generator ◽

Pulsed Power Generator

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Estimation on Achievable Parameter Regime of Warm Dense Matter Generated by Isochoric Heating Discharge using Intense Pulsed Power Generator

Journal of Physics Conference Series ◽

10.1088/1742-6596/688/1/012028 ◽

2016 ◽

Vol 688 ◽

pp. 012028

Author(s):

Ryota Hayashi ◽

Kenji Kashine ◽

Akira Tokuchi ◽

Fumihiro Tamura ◽

Arata Watabe ◽

...

Keyword(s):

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter ◽

Power Generator ◽

Pulsed Power Generator ◽

Isochoric Heating

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Concept for Generation of Warm Dense Matter of Insulator due to Flyer Impact Accelerated by Electron Beam Irradiation using Intense Pulsed Power Generator

Journal of Physics Conference Series ◽

10.1088/1742-6596/688/1/012121 ◽

2016 ◽

Vol 688 ◽

pp. 012121

Author(s):

Fumihiro TAMURA ◽

Ryota HAYASHI ◽

Takahiro KUDO ◽

Arata WATABE ◽

Kenji KASHINE ◽

...

Keyword(s):

Electron Beam ◽

Electron Beam Irradiation ◽

Dense Matter ◽

Pulsed Power ◽

Beam Irradiation ◽

Warm Dense Matter ◽

Power Generator ◽

Pulsed Power Generator

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Electron Behavior in Beam Diode Driven by Intense Pulsed Power Device for Warm Dense Matter State Research of Inertial Confinement Fusion

Energy Procedia ◽

10.1016/j.egypro.2017.09.460 ◽

2017 ◽

Vol 131 ◽

pp. 348-353 ◽

Author(s):

Md. Shahed-Uz-Zaman ◽

Kazumasa Takahashi ◽

Toru Sasaki ◽

Takashi Kikuchi ◽

Nob. Harada

Keyword(s):

Inertial Confinement Fusion ◽

Dense Matter ◽

Pulsed Power ◽

Power Device ◽

Inertial Confinement ◽

Warm Dense Matter ◽

State Research ◽

Confinement Fusion

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Warm dense matter study and pulsed-power developments for X-pinch equipment in Nagaoka University of Technology

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/j.nima.2013.05.099 ◽

2014 ◽

Vol 733 ◽

pp. 28-31 ◽

Author(s):

Toru Sasaki ◽

Yasutoshi Miki ◽

Fumitaka Tachinami ◽

Hirotaka Saito ◽

Takuya Takahashi ◽

...

Keyword(s):

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter ◽

University Of Technology

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A comparative study of equation of state and conductivity for warm dense matter using pulsed-power wire discharges in water

Journal of Physics Conference Series ◽

10.1088/1742-6596/112/4/042026 ◽

2008 ◽

Vol 112 (4) ◽

pp. 042026 ◽

Author(s):

T Sasaki ◽

Y Yano ◽

M Nakajima ◽

T Kawamura ◽

K Horioka

Keyword(s):

Equation Of State ◽

Comparative Study ◽

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter

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Evaluation of transport properties of warm dense matter using isochoric pulsed-power discharges

Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ◽

10.1016/j.nima.2013.05.103 ◽

2014 ◽

Vol 733 ◽

pp. 8-11 ◽

Author(s):

Yasutoshi Miki ◽

Hirotaka Saito ◽

Takuya Takahashi ◽

Toru Sasaki ◽

Takashi Kikuchi ◽

...

Keyword(s):

Transport Properties ◽

Dense Matter ◽

Pulsed Power ◽

Warm Dense Matter

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Impedance control using electron beam diode in intense pulsed-power generator

Laser and Particle Beams ◽

10.1017/s0263034615000051 ◽

2015 ◽

Vol 33 (2) ◽

pp. 163-167 ◽

Author(s):

Ryota Hayashi ◽

Tomoaki Ito ◽

Fumihiro Tamura ◽

Takahiro Kudo ◽

Naoto Takakura ◽

...

Keyword(s):

Electron Beam ◽

Space Charge ◽

Impedance Control ◽

Pulsed Power ◽

Space Charge Limited Current ◽

Input Energy ◽

Output Current ◽

Power Generator ◽

Limited Current ◽

Pulsed Power Generator

AbstractTo control an input energy for a load, an impedance control with a gap distance of an electron beam diode was studied using an intense pulsed-power generator. The output current of the pulsed-power generator as a function of the gap distance of electron beam diode was measured. It indicated that the behaviors of the experimentally obtained peak current and the theoretically obtained space-charge limited current were found to decrease with an increase in the gap distance. The input energy for the load was estimated from the output current, which decreased with an increase in the gap distance. It also revealed the space-charge limited current suppresses the input energy for the load with a decade.

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