Portable and noise-tolerant magnetic field generation system

Masafumi Edamoto; Taichi Morita; Naoya Saito; Yutaro Itadani; Satoshi Miura; Shinsuke Fujioka; Hideki Nakashima; Naoji Yamamoto

doi:10.1063/1.5049217

Portable and noise-tolerant magnetic field generation system

Masafumi Edamoto, Taichi Morita, Naoya Saito, Yutaro Itadani, Satoshi Miura, Shinsuke Fujioka, Hideki Nakashima, Naoji Yamamoto

Engineering Science for Advanced energy system

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

We have successfully developed a portable pulsed magnetic field generation system incorporating a number of techniques to avoid the effects of noise, including shielding, a self-power capability, and a high-capability semiconductor switch. The system fits into a cubical box less than 0.5 m in linear dimensions and can easily be installed in experimental facilities, including noisy environments such as high-power laser facilities. The system can generate a magnetic field of several tesla sustainable for several tens of microseconds over a spatial scale of several centimeters. In a high-power laser experiment with Gekko-XII, the system operated stably despite being subjected to a high level of electrical noise from laser shots of 600 J.

Original language	English
Article number	094706
Journal	Review of Scientific Instruments
Volume	89
Issue number	9
DOIs	https://doi.org/10.1063/1.5049217
Publication status	Published - Sept 1 2018

All Science Journal Classification (ASJC) codes

Instrumentation

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10.1063/1.5049217

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abstract = "We have successfully developed a portable pulsed magnetic field generation system incorporating a number of techniques to avoid the effects of noise, including shielding, a self-power capability, and a high-capability semiconductor switch. The system fits into a cubical box less than 0.5 m in linear dimensions and can easily be installed in experimental facilities, including noisy environments such as high-power laser facilities. The system can generate a magnetic field of several tesla sustainable for several tens of microseconds over a spatial scale of several centimeters. In a high-power laser experiment with Gekko-XII, the system operated stably despite being subjected to a high level of electrical noise from laser shots of 600 J.",

author = "Masafumi Edamoto and Taichi Morita and Naoya Saito and Yutaro Itadani and Satoshi Miura and Shinsuke Fujioka and Hideki Nakashima and Naoji Yamamoto",

note = "Funding Information: The authors acknowledge the dedicated technical support by the staff at the GXII laser facilities. This work was supported by the Japan Society for the Promotion of Science (JSPS) KAKENHI (Grant Nos. 15K18283 and 17K14876) and by the Joint Research Project of the Institute of Laser Engineering, Osaka University. Publisher Copyright: {\textcopyright} 2018 Author(s).",

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AU - Edamoto, Masafumi

AU - Morita, Taichi

AU - Saito, Naoya

AU - Itadani, Yutaro

AU - Miura, Satoshi

AU - Fujioka, Shinsuke

AU - Nakashima, Hideki

AU - Yamamoto, Naoji

N1 - Funding Information: The authors acknowledge the dedicated technical support by the staff at the GXII laser facilities. This work was supported by the Japan Society for the Promotion of Science (JSPS) KAKENHI (Grant Nos. 15K18283 and 17K14876) and by the Joint Research Project of the Institute of Laser Engineering, Osaka University. Publisher Copyright: © 2018 Author(s).

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AB - We have successfully developed a portable pulsed magnetic field generation system incorporating a number of techniques to avoid the effects of noise, including shielding, a self-power capability, and a high-capability semiconductor switch. The system fits into a cubical box less than 0.5 m in linear dimensions and can easily be installed in experimental facilities, including noisy environments such as high-power laser facilities. The system can generate a magnetic field of several tesla sustainable for several tens of microseconds over a spatial scale of several centimeters. In a high-power laser experiment with Gekko-XII, the system operated stably despite being subjected to a high level of electrical noise from laser shots of 600 J.

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Portable and noise-tolerant magnetic field generation system

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All Science Journal Classification (ASJC) codes

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