✦ LIBER ✦

A simple He3/He4 gas flowmeter for use with a dilution refrigerator

✍ Scribed by D.P. Almond; M.J. Lea; G.R. Pickett

Publisher: Elsevier Science
Year: 1972
Tongue: English
Weight: 86 KB
Volume: 12
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(72)90035-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A combined 3He-4He dilution refrigerator

✍ V.N. Pavlov; B.S. Neganov; J. Konicek; J. Ota 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 447 KB

A refrigerator capable of operating both in evaporation and dilution modes is described. The refrigerator provides preliminary cooling of investigated samples down to a starting temperature of about 0.3 K and permits the location of samples directly in the mixing chamber as well as their replacement

A novel He3He4 dilution refrigerator wi

A novel He3He4 dilution refrigerator with superfluid He4 circulation

✍ A.P. Severijns 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 663 KB

3He/4He dilution refrigerator without a

3He/4He dilution refrigerator without a pumped 4He stage

✍ K. Uhlig 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 272 KB

A 3He/4He dilution refrigerator is described where the instreaming 3He is precooled and liquefied by a counterflow heat exchanger which makes use of the enthalpy of the cold 3He gas pumped out of the still, and by subsequent Joule-Thomson expansion. This condenser replaces the usual 4He condenser.

New condensation stage for a He3He4 dil

New condensation stage for a He3He4 dilution refrigerator

✍ J. Kraus 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 290 KB

A He3/He4 dilution refrigerator for Möss

A He3/He4 dilution refrigerator for Mössbauer experiments at very low temperatures

✍ G.J. Ehnholm; T.E. Katila; O.V. Lounasmaa; P. Reivari 📂 Article 📅 1968 🏛 Elsevier Science 🌐 English ⚖ 756 KB

A L L M/3ssbauer experiments at low temperatures published so far have been performed in cryostats in which liquid He 4 is the ultimate cooling agent. An early exception was the investigation of nuclear polarization of Co 5v in iron by Taylor l and his colleagues down to 0.35°K in a He 3 refrigerato

A Pomeranchuk cell which is precooled an

A Pomeranchuk cell which is precooled and pressurized by a He4-cycling He3 - He4 dilution refrigerator

✍ B. van den Brandt; W. Griffioen; W.Th. Wenckebach; K.W. Taconis; R. de Bruyn Oub 📂 Article 📅 1982 🏛 Elsevier Science 🌐 English ⚖ 612 KB

This paper deals with a special Pomeranchuk cooling device which is used in combination with a He4-cycling He3-He 4 dilution refrigerator at high pressures. The lowest temperature obtained was 1. 1 mK.