Dry Dilution Fridges

After our first presentation of a cryogen-free ("dry") dilution refrigerator (DR) in 2002, they have become standard mK coolers over the years. It is not so their refrigeration power or base temperature that stand out with the present commercial models, but their geometrical dimensions where mounting platforms of the mixing chamber with diameters of up to 1m have become available.
Team
Achim Marx, Kurt Uhlig
Recent publications
Concepts for a low-vibration and cryogen-free tabletop dilution refrigerator
Kurt Uhlig
Research Article | Cryogenics 87, 29 - 34  (2017)
Alumina shunt for precooling a cryogen-free 4He or 3He refrigerator
K. Uhlig
Research Article | Cryogenics 79, 35-37  (2016)
Dry dilution refrigerator with 4He-1K-loop
K. Uhlig
Research Article | Cryogenics 66, 6-12  (2015)
He-3/He-4 dilution refrigerator precooled by Gifford-McMahon refrigerator
Uhlig, K; Hehn, W
Research Article | CRYOGENICS 37, 279-282  (1997)
HE-3-HE-4 DILUTION REFRIGERATOR WITH GIFFORD-MCMAHON PRECOOLING
UHLIG, K; HEHN, W
Research Article | CRYOGENICS 33, 1028-1031  (1993)

The WMI operates numerous dry dilution fridges...