Ultra-low heat leak YBCO superconducting leads for cryoelectronic applications

IEEE Transactions on Applied Superconductivity

Volumn 19, Issue 3, 2009, Pages 999-1002

  Webber, Robert J ^a   Delmas, Jean ^a   Moeckly, Brian H ^b  

^a HYPRES INC   (United States)

^b SUPERCONDUCTOR TECHNOLOGIES INC   (United States)

Author keywords

Cryocooler; Cryoelectronics; Current leads; YBCO tape

Indexed keywords

COMPOSITE CONDUCTORS; CRYOCOOLER; CRYOCOOLERS; CRYOELECTRONICS; CURRENT LEADS; DC CURRENT; ELECTRICAL ISOLATION; ELECTRONIC DEVICE; HEAT LEAKS; HIGH-CURRENT; HIGH-TEMPERATURE SUPERCONDUCTOR; ION MILLING; LOW CURRENTS; MULTI-STAGE; NARROW LINES; PERFORMANCE ISSUES; SUPERCONDUCTING ELECTRONICS; SUPERCONDUCTING LEAD; THERMAL CONDUCTANCE; THERMAL LOADINGS; TOTAL CURRENT; YBCO COATED CONDUCTORS; YBCO TAPE;

BOLOMETERS; COOLING; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); CRYOGENICS; ELECTRIC BATTERIES; HIGH TEMPERATURE SUPERCONDUCTORS; NIOBIUM; SUPERCONDUCTING TAPES; SUPERCONDUCTIVITY; YTTRIUM BARIUM COPPER OXIDES;

CRYOGENIC EQUIPMENT;

EID: 68649114301     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2009.2017768     Document Type: Conference Paper

References (12)

1. A. M. Kadin and O. A. Mukhanov, "Analog-to-digital converters," in Handbook of Superconducting Materials, D. Cardwell and D. Ginley, Eds., UK: Institute of Physics, 2002.
2. A. M. Kadin, R. J. Webber, and D. Gupta, "Current leads and optimized thermal packaging for superconducting systems on multistage Cryocoolers," IEEE Trans. Appl. Supercond., vol. 17, pp. 975-978, June 2007.
3. R. J. Webber and V. Dotsenko et al., "Operation of superconducting digital receiver circuits on 2-stage Gifford-McMahon cryocooler," Adv. Cryogenic Eng., vol. 53B, pp. 927-932, July 2007.
4. R. McFee, "Optimum input leads for cryogenic apparatus," Rev. Sci. Inst., vol. 30, no. 2, pp. 98-102, Feb. 1959.
5. Kittel, Introduction to Solid State Physics. Hoboken, NJ: Wiley.
6. [Online]. Available: http://www.hts-110.co.nz/
7. K. S. Harshavardhan, H. Christen, and S. D. Silliman et al., "High temperature superconducting films on flexible substrates for cryoelectronics," Physica C, vol. 357-360, pp. 1368-1372, 2001.
8. J. W. Ekin, C. C. Clickner, S. E. Russek, and S. C. Sanders, "Oxygen annealing of ex-situ YBCO/AG thin-film interfaces," IEEE Trans. Appl. Supercon., vol. 5, no. 2, pp. 2400-2403, June 1995.
9. J. Du, S. K. H. Lam, and D. L. Tilbrook, "Metallization and interconnection of HTS YBCO thin film devices and circuits," Supercond. Sci. Technol., vol. 14, pp. 820-825, 2001.
10. G. A. Levin, P. N. Barnes, and N. Amemiya, "Low AC loss multifilament coated conductors," IEEE Trans. Appl. Supercond., vol. 17, pp. 3148-3150, June 2007.
11. D. W. Hazelton, Y. Y. Xie, Y. Qiao, E. Zhang, and V. Selvamanickam, "Superpower's second generation HTS conductor design for stability and low ac losses," in Advances in Cryogenic Engineering-ICMC, Aug. 2005, vol. 52, pp. 859-868.
12. J. Lu, E. S. Choi, and H. D. Zhou, "Physical properties of Hastelloy C-276 at cryogenic temperatures," J. Appl. Phys., vol. 103, 2008.