Fabrication of liquid helium-free superconducting magnet for millimeter wave gyrotron

N. Sato; H. Shimawaki; K. Yokoo; J. Sakuraba; Y. Yamada; Kazuo Watanabe

doi:10.1023/A:1021799817571

Fabrication of liquid helium-free superconducting magnet for millimeter wave gyrotron

N. Sato, H. Shimawaki, K. Yokoo, J. Sakuraba, Y. Yamada, Kazuo Watanabe

Information Devices Division

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

3 Citations (Scopus)

Abstract

A liquid helium free superconducting magnet was designed and fabricated and for an application to a millimeter wave gyrotron and a peniotron. The magnet generates a magnetic field of 5T in a 100mm room temperature bore and has been continuously working for more than 5,400 hours without troubles. The magnet system was applied to the millimeter wave gyrotron experiments to confirm the stability of the magnet. In the experiments, stable operations of the gyrotron were achieved in the frequency range of 30 - 133GHz.

Original language	English
Pages (from-to)	979-989
Number of pages	11
Journal	International Journal of Infrared and Millimeter Waves
Volume	20
Issue number	6
DOIs	https://doi.org/10.1023/A:1021799817571
Publication status	Published - 1999

ASJC Scopus subject areas

Radiation
Atomic and Molecular Physics, and Optics
Instrumentation
Condensed Matter Physics
Physics and Astronomy (miscellaneous)
Electrical and Electronic Engineering

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title = "Fabrication of liquid helium-free superconducting magnet for millimeter wave gyrotron",

abstract = "A liquid helium free superconducting magnet was designed and fabricated and for an application to a millimeter wave gyrotron and a peniotron. The magnet generates a magnetic field of 5T in a 100mm room temperature bore and has been continuously working for more than 5,400 hours without troubles. The magnet system was applied to the millimeter wave gyrotron experiments to confirm the stability of the magnet. In the experiments, stable operations of the gyrotron were achieved in the frequency range of 30 - 133GHz.",

author = "N. Sato and H. Shimawaki and K. Yokoo and J. Sakuraba and Y. Yamada and Kazuo Watanabe",

note = "Funding Information: This work was supported by a Grant-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture in Japan.",

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T1 - Fabrication of liquid helium-free superconducting magnet for millimeter wave gyrotron

AU - Sato, N.

AU - Shimawaki, H.

AU - Yokoo, K.

AU - Sakuraba, J.

AU - Yamada, Y.

AU - Watanabe, Kazuo

N1 - Funding Information: This work was supported by a Grant-Aid for Scientific Research from the Ministry of Education, Science, Sports and Culture in Japan.

PY - 1999

Y1 - 1999

N2 - A liquid helium free superconducting magnet was designed and fabricated and for an application to a millimeter wave gyrotron and a peniotron. The magnet generates a magnetic field of 5T in a 100mm room temperature bore and has been continuously working for more than 5,400 hours without troubles. The magnet system was applied to the millimeter wave gyrotron experiments to confirm the stability of the magnet. In the experiments, stable operations of the gyrotron were achieved in the frequency range of 30 - 133GHz.

AB - A liquid helium free superconducting magnet was designed and fabricated and for an application to a millimeter wave gyrotron and a peniotron. The magnet generates a magnetic field of 5T in a 100mm room temperature bore and has been continuously working for more than 5,400 hours without troubles. The magnet system was applied to the millimeter wave gyrotron experiments to confirm the stability of the magnet. In the experiments, stable operations of the gyrotron were achieved in the frequency range of 30 - 133GHz.

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Fabrication of liquid helium-free superconducting magnet for millimeter wave gyrotron

Abstract

ASJC Scopus subject areas

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