Subkelvin refrigeration refers to the refrigeration below 1 K and is widely used in the fields of
condensed-matter physics, quantum computing, and astronomical observation. Among the …

Betts presents a concise introduction to the experimental technicalities of low and ultralow
temperature physics research. He has made extensive use of diagrams as aids to …

In recent years, there have been significant developments in detector technologies in the
field of astrophysics, requiring lower temperatures with simple self-contained refrigerators …

摘要极低温制冷技术(< 1 K) 是前沿物理研究和量子技术等领域重要的支撑技术,
目前主要包括吸附制冷, 稀释制冷和绝热去磁制冷. 吸附制冷受限于其蒸发制冷的原理 …

Physica 84B (1976) 102-109 © North-Holland Publishing Company NH PENNINGS, KW
TACONIS and R. de BRUYN OUBOTER (Communicat Page 1 Physica 84B (1976) 102-109 © …

The mixing chamber of the Leiden alternative dilution refrigerator has been used as a
compression cell for Pomeranchuk cooling. A description is given of the construction of this …

A dilution refrigerator with two mixing chambers is described. When compared with a dilution
refrigerator with only one mixing chamber the temperature range is extended to lower …

This is a mainly anecdotal account of some selected chapters from the 100 years history of
refrigeration. Much of it is based on my own personal experiences and, consequently, it is far …

A survey is given of the various methods studied during the last decade to produce cooling
by mixing the two liquid isotopes of helium in the so-called dilution refrigerator. After a …

Investigations are reported on a dilution refrigerator through which superfluid 4 He is
circulated. First, discussions are given about the effectiveness of a counterflow tube heat …