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5 T high temperature superconductor ...

Park, Jeonghwan.

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5 T high temperature superconductor 3 pole wavelength shifter magnet for accelerator-based light sources

Record Type:	Electronic resources : Monograph/item
Title/Author:	5 T high temperature superconductor 3 pole wavelength shifter magnet for accelerator-based light sources/ by Jeonghwan Park.
Author:	Park, Jeonghwan.
Published:	Singapore :Springer Nature Singapore : : 2025.,
Description:	xxv, 126 p. :ill. (some col.), digital ;24 cm.
Notes:	"Doctoral thesis accepted by the Seoul National University, Seoul, Korea (Republic of)."
[NT 15003449]:	Introduction -- Theoretial Background -- Design and Analysis Methods of Iron-core MI HTS WLS Magnet -- Core Manufacturing Technologies of HTS WLS Magnet -- Construction of HTS WLS Magnet -- Conduction Cooling Test Results of HTS WLS Magnet -- Conclusion -- Appendix.
Contained By:	Springer Nature eBook
Subject:	Superconducting magnets. -
Online resource:	https://doi.org/10.1007/978-981-96-8679-7
ISBN:	9789819686797

5 T high temperature superconductor 3 pole wavelength shifter magnet for accelerator-based light sources
Park, Jeonghwan.

5 T high temperature superconductor 3 pole wavelength shifter magnet for accelerator-based light sources[electronic resource] /by Jeonghwan Park. - Singapore :Springer Nature Singapore :2025. - xxv, 126 p. :ill. (some col.), digital ;24 cm. - Springer theses,2190-5061. - Springer theses..

"Doctoral thesis accepted by the Seoul National University, Seoul, Korea (Republic of)."

Introduction -- Theoretial Background -- Design and Analysis Methods of Iron-core MI HTS WLS Magnet -- Core Manufacturing Technologies of HTS WLS Magnet -- Construction of HTS WLS Magnet -- Conduction Cooling Test Results of HTS WLS Magnet -- Conclusion -- Appendix.

This thesis reports the development of the world's first 5 T conduction-cooled metal-insulated (MI) wavelength shifter (WLS) magnet using high-temperature superconducting (HTS) technology. Overcoming key challenges such as Lorentz force-induced stress, screening current effects, and the limitations of liquid helium cooling, this study introduces a conduction-cooled MI HTS magnet with innovative electromagnetic, mechanical, and thermal design methods. The research establishes core manufacturing technologies, including precision winding, jointing, and cryogenic integration, ensuring stable operation below 20 K. A 3D screening current-induced field analysis model is developed and experimentally validated, offering insights into field distortions and mitigation strategies. Achieving a record 5 T field, this is the first domestically produced HTS WLS magnet. Its application in the Pohang Light Source II storage ring is expected to enhance photon brightness by 1,000 times at 100 keV, advancing next-generation accelerator technologies.

ISBN: 9789819686797

Standard No.: 10.1007/978-981-96-8679-7doiSubjects--Topical Terms:

871605
Superconducting magnets.

LC Class. No.: TK7872.S8

Dewey Class. No.: 621.35

5 T high temperature superconductor 3 pole wavelength shifter magnet for accelerator-based light sources
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520 $a This thesis reports the development of the world's first 5 T conduction-cooled metal-insulated (MI) wavelength shifter (WLS) magnet using high-temperature superconducting (HTS) technology. Overcoming key challenges such as Lorentz force-induced stress, screening current effects, and the limitations of liquid helium cooling, this study introduces a conduction-cooled MI HTS magnet with innovative electromagnetic, mechanical, and thermal design methods. The research establishes core manufacturing technologies, including precision winding, jointing, and cryogenic integration, ensuring stable operation below 20 K. A 3D screening current-induced field analysis model is developed and experimentally validated, offering insights into field distortions and mitigation strategies. Achieving a record 5 T field, this is the first domestically produced HTS WLS magnet. Its application in the Pohang Light Source II storage ring is expected to enhance photon brightness by 1,000 times at 100 keV, advancing next-generation accelerator technologies.
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