Performance of ceramic magnetic regenerator materials for sub-2 K cryocoolers

IEEE Transactions on Applied Superconductivity

Volumn 14, Issue 2, 2004, Pages 1731-1733

  Numazawa, Takenori ^a   Kamiya, Koji ^a   Satoh, Toshimi ^b   Nozawa, Hoshiteru ^c   Yanagitani, Takagimi ^c  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

^b SUMITOMO HEAVY INDUSTRIES LTD   (Japan)

^c KONOSHIMA CHEMICAL CO LTD   (Japan)

Author keywords

Ceramics; Cryocooler; Magnetic material; Regenerator

Indexed keywords

ANTIFERROMAGNETISM; CERAMIC MATERIALS; COOLING; NATURAL FREQUENCIES; OPTIMIZATION; REGENERATORS; SPECIFIC HEAT; SUPERCONDUCTING MATERIALS; SUPERFLUID HELIUM; THERMAL CONDUCTIVITY; THERMAL EFFECTS;

CRYOCOOLERS; SUPERCONDUCTING SENSORS; SUPERCONDUCTING TUNNEL JUNCTIONS; TRANSITION EDGE SENSORS (TES);

MAGNETIC MATERIALS;

EID: 4344642891     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2004.831056     Document Type: Conference Paper

References (7)

1. K. D. Irwin, G. C. Hilton, D. A. Wollman, and J. M. Martinis, "X-ray detection using a superconducting transition-edge sensor microcalorimeter with electrothermal feedback," Applied Physics Letters, vol. 69, no. 13, pp. 1945-1947, 1996.
2. M. Kurakado, "Alpha-particles detection with superconductor detectors," J. Appl. Phys., vol. 55, pp. 3185-3187, 1984.
3. T. Satoh, A. Onishi, I. Umehara, Y. Adachi, and K. Sato, "A Gifford-McMahon cycle cryocooler below 2 K," Cryocoolers, vol. 11, pp. 381-389, 2001.
4. T. Numazawa, T. Satoh, T. Yanagitani, and A. Sato, "Cooling performance of ceramic magnetic regenerator material used in a GM cryocooler," Adv. Cryog. Eng., vol. 46, pp. 34-41, 2002.
5. 3," J. Phys. C, vol. 8, pp. 4051-4061, 1976.
6. T. Numazawa, T. Yanagitani, H. Nozawa, Y. Ikeya, R. Li, and T. Satoh, "A new ceramic regenerator material for 4 K cryocoolers," in Cryocoolers. New York: Kluwer Academic/Plenum Publishers, 2003, vol. 12, pp. 473-481.
7. T. Numazawa, T. Satoh, H. Nozawa, and T. Yanagitani, "Performance of Gd-Tb oxysulfide ceramic regenerator material for GM cryocoolers," Adv. Cryog. Eng., vol. 49, 2004, submitted for publication.