Ultralow temperatures in a transport vessel: A dilution refrigerator to achieve 30 mK by continuous adsorption pumping

• Published in: Физика низких температур
• Date: 1997
• Main Authors: Batey, G.J., White, J.P., Duncan, W.D., Simpson, A.F., Mikheev, V.A.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 1997
• Subjects: Техника свеpхнизких темпеpатуp
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/175577
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Ultralow temperatures in a transport vessel: A dilution refrigerator to achieve 30 mK by continuous adsorption pumping / G.J. Batey, J.P. White, W.D. Duncan, A.F. Simpson and V.A. Mikheev // Физика низких температур. — 1997. — Т. 23, № 5-6. — С. 655-658. — Бібліогр.: 11 назв. — англ.

A novel design of dilution refrigerator (DR) is described for continuous operation inside a transport dewar with a neck diameter more than 51 mm. The time required for cooling the mixing chamber from room temperature to 30 mK is 3.5–4.5 h. Warming up to 300 K requires 0.5–1.0 h. The cooling power ac...