Measurement and calculation of residual magnetic field in a Bi2223/Ag magnet

IEEE Transactions on Applied Superconductivity

Volumn 17, Issue 2, 2007, Pages 2394-2397

  Gu, Chen ^a   Qu, Timing ^a   Han, Zhenghe ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

HTS magnet; Residual field; Simulation

Indexed keywords

BISMUTH; COMPUTER SIMULATION; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); HIGH TEMPERATURE SUPERCONDUCTORS; MAGNETIC FIELDS; MAGNETIC RELAXATION;

CHARGING CURRENT; HIGH TEMPERATURE SUPERCONDUCTOR (HTS) MAGNETS; RESIDUAL FIELDS;

SUPERCONDUCTING MAGNETS;

EID: 34547486407     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2007.898137     Document Type: Conference Paper

References (13)

1. K. Tasaki, M. Ono, T. Yazawa, Y. Sumiyoshi, S. Nomura, T. Kuriyama, Y. Dozono, H. Maeda, T. Hikata, K. Hayahsi, H. Takei, K. Sato, M. Kimura, and T. Masui, "Testing of the world's largest HTS experimental magnet with Ag-sheathed Bi-2223 tapes for Si single crystal growth applications," IEEE Trans. Appl. Superconduct., vol. 11, no. 1, pp. 2260-2263, Mar. 2001.
2. K. Sato, T. Kato, K. Ohkura, S. Kobayashi, K. Fujino, K. Ohmatsu, and K. Hayashi, "Performance of all high-Tc superconducting magnet generating 4 T and 7 T at 20 K," Supercond. Sci. Technol., vol. 13, pp. 18-22, Sep. 2000.
3. L. Kopera, T. Melisek, P. Kovac, and J. Pitel, "The design and performance of a Bi-2223/Ag magnet cooled by a single-stage cryocooler," Supercond. Sci. Technol., vol. 18, pp. 977-984, June 2005.
4. Y. Yeshurun, A. P. Malozemoff, and A. Shaulov, "Magnetic relaxation in high-temperature superconductors," Rev. Mod. Phys., vol. 68, no. 3, pp. 911-949, JuIy 1996.
5. A. C. Anderson and R. J. Sarwinski, "Remanent magnetic fields in Nb-Zr superconducting solenoids," Rev. Sci. Instrum., vol. 34, pp. 298-299, Mar. 1963.
6. P. R. Aron, "Magnetization and superconducting solenoid," Rev. Sci. Instrum., vol. 35, no. 1, pp. 33-39, Jan. 1964.
7. D. B. Montgomery, "Current-carrying capacity of superconductoing Nb-Zr solenoids,"Appl. Phys. Lett., vol. 1, no. 2, pp. 41-43, Oct. 1962.
8. C. Gu, M. L. Liu, H. W. Xing, T. Zhou, W. S. Yin, J. Zong, and Z. Han, "Design, construction and performance of an EMS-based HTS Maglev vehicle," Physics C, vol. 423, pp. 37-44, Jun. 2005.
9. C. Gu, C. Zhuang, and Z. Han, "Ac analysis of a HTS coil, with short circuit," Supercond Sci. Technol., vol. 19, pp. 14-21, Nov. 2006.
10. A. Aydiner and E. Yanmaz, "Numerical calculation of trapped magnetic field for square and cylindrical superconductors," Supercond Sci. Technol., vol. 18, pp. 1010-1015, Jun. 2005.
11. A. Tanihata, A. Sakai, M. Matsu, N. Nonaka, and K. Osamura, "Scanning Hall-probe microscopy of the remanent state of Ag-sheathed Bi2223 tapes," Supercond. Sci. Technol., vol. 9, pp. 1055-1059, Aug. 1996.
12. A. Gandini, R. Weinstein, D. Parks, R. P. Sawh, and S. X. Dou, "A non-destructive, non-contact, quality test of critical current for Ag-BiSCCO tape," IEEE Trans. Appl Superconduct., vol. 13, no. 2, pp. 3332-3334, June 2003.
13. E. H. Brandt, "Superconductors of finite thickness in a perpendicular magnetic field: Strips and slabs," Phys. Rev. B, vol. 54, no. 6, pp. 4246-4264, Aug. 1996.