Design and measurements of the diamagnetic loop in Aditya-U tokamak

S. Aich; T. M. Macwan; K. Galodiya; K. Singh; S. Dolui; J. Ghosh; R. L. Tanna; Abhijeet Kumar; H. Mandliya; E. V. Praveenlal; B. Hegde; R. Kumar; A. Kumar; H. Raj; A. Kumawat; K. A. Jadeja; K. Patel

doi:10.1080/10420150.2024.2378424

Design and measurements of the diamagnetic loop in Aditya-U tokamak

S. Aich, T. M. Macwan, K. Galodiya, K. Singh, S. Dolui, J. Ghosh, R. L. Tanna, Abhijeet Kumar, H. Mandliya, E. V. Praveenlal, B. Hegde, R. Kumar, A. Kumar, H. Raj, A. Kumawat, K. A. Jadeja, K. Patel

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

Abstract

A diamagnetic diagnostic system is designed, prepared and installed at Aditya Upgrade Tokamak. Also, the raw data is acquired in a specified acquisition system with suitable front-end electronics. The entire system consists of separate loops and is first calibrated in the presence of all coils, which conduct electricity during the plasma discharge. Then, the change in the toroidal magnetic field due to the plasma is measured using the diamagnetic system, and hence, several plasma parameters including poloidal beta, stored energy, etc. are estimated. The measurements were then repeated during various tests of the tokamak plasma, and several interesting facts were observed. The present paper covers the entire concept of designing magnetic diagnostics–from basic considerations to final data interpretation.

Original language	English
Journal	Radiation Effects and Defects in Solids
DOIs	https://doi.org/10.1080/10420150.2024.2378424
State	Accepted/In press - 2024
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2024 Informa UK Limited, trading as Taylor & Francis Group.

Keywords

Diamagnetic loop
plasma beta poloidal
plasma energy
tokamak

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10.1080/10420150.2024.2378424

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Aich, S., Macwan, T. M., Galodiya, K., Singh, K., Dolui, S., Ghosh, J., Tanna, R. L., Kumar, A., Mandliya, H., Praveenlal, E. V., Hegde, B., Kumar, R., Kumar, A., Raj, H., Kumawat, A., Jadeja, K. A., & Patel, K. (Accepted/In press). Design and measurements of the diamagnetic loop in Aditya-U tokamak. Radiation Effects and Defects in Solids. https://doi.org/10.1080/10420150.2024.2378424

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title = "Design and measurements of the diamagnetic loop in Aditya-U tokamak",

abstract = "A diamagnetic diagnostic system is designed, prepared and installed at Aditya Upgrade Tokamak. Also, the raw data is acquired in a specified acquisition system with suitable front-end electronics. The entire system consists of separate loops and is first calibrated in the presence of all coils, which conduct electricity during the plasma discharge. Then, the change in the toroidal magnetic field due to the plasma is measured using the diamagnetic system, and hence, several plasma parameters including poloidal beta, stored energy, etc. are estimated. The measurements were then repeated during various tests of the tokamak plasma, and several interesting facts were observed. The present paper covers the entire concept of designing magnetic diagnostics–from basic considerations to final data interpretation.",

keywords = "Diamagnetic loop, plasma beta poloidal, plasma energy, tokamak",

author = "S. Aich and Macwan, {T. M.} and K. Galodiya and K. Singh and S. Dolui and J. Ghosh and Tanna, {R. L.} and Abhijeet Kumar and H. Mandliya and Praveenlal, {E. V.} and B. Hegde and R. Kumar and A. Kumar and H. Raj and A. Kumawat and Jadeja, {K. A.} and K. Patel",

note = "Publisher Copyright: {\textcopyright} 2024 Informa UK Limited, trading as Taylor & Francis Group.",

year = "2024",

doi = "10.1080/10420150.2024.2378424",

language = "אנגלית",

journal = "Radiation Effects and Defects in Solids",

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TY - JOUR

T1 - Design and measurements of the diamagnetic loop in Aditya-U tokamak

AU - Aich, S.

AU - Macwan, T. M.

AU - Galodiya, K.

AU - Singh, K.

AU - Dolui, S.

AU - Ghosh, J.

AU - Tanna, R. L.

AU - Kumar, Abhijeet

AU - Mandliya, H.

AU - Praveenlal, E. V.

AU - Hegde, B.

AU - Kumar, R.

AU - Kumar, A.

AU - Raj, H.

AU - Kumawat, A.

AU - Jadeja, K. A.

AU - Patel, K.

PY - 2024

Y1 - 2024

N2 - A diamagnetic diagnostic system is designed, prepared and installed at Aditya Upgrade Tokamak. Also, the raw data is acquired in a specified acquisition system with suitable front-end electronics. The entire system consists of separate loops and is first calibrated in the presence of all coils, which conduct electricity during the plasma discharge. Then, the change in the toroidal magnetic field due to the plasma is measured using the diamagnetic system, and hence, several plasma parameters including poloidal beta, stored energy, etc. are estimated. The measurements were then repeated during various tests of the tokamak plasma, and several interesting facts were observed. The present paper covers the entire concept of designing magnetic diagnostics–from basic considerations to final data interpretation.

AB - A diamagnetic diagnostic system is designed, prepared and installed at Aditya Upgrade Tokamak. Also, the raw data is acquired in a specified acquisition system with suitable front-end electronics. The entire system consists of separate loops and is first calibrated in the presence of all coils, which conduct electricity during the plasma discharge. Then, the change in the toroidal magnetic field due to the plasma is measured using the diamagnetic system, and hence, several plasma parameters including poloidal beta, stored energy, etc. are estimated. The measurements were then repeated during various tests of the tokamak plasma, and several interesting facts were observed. The present paper covers the entire concept of designing magnetic diagnostics–from basic considerations to final data interpretation.

KW - Diamagnetic loop

KW - plasma beta poloidal

KW - plasma energy

KW - tokamak

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SN - 1042-0150

JO - Radiation Effects and Defects in Solids

JF - Radiation Effects and Defects in Solids

ER -

Design and measurements of the diamagnetic loop in Aditya-U tokamak

Abstract

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Keywords

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