Dilution refrigerator systems

Dilution refrigerator system

📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 334 KB

Dilution refrigerator performance

✍ R.L. Fagaly; D.N. Paulson 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 336 KB

We examine the performance of a dilution refrigerator from an enthalpy standpoint. Taking into account imperfect heat exchange due to Kapitza resistance and temperature dependent effects allows calculation of the effective surface area in the heat exchangers. Knowledge of the effective surface area

Silver dilution refrigerator

📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 236 KB

One-day dilution refrigerator

✍ Y. Ootuka; T. Uchiyama; H. Shimada 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 258 KB

A very compact dilution refrigerator has been developed. Although the ultimate temperature reached is as low as 160 mK in continuous mode and 92 mK in one-shot mode, it is so easy to run the refrigerator that one can finish an experiment within a day.

Non-metallic dilution refrigerator

📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 111 KB

Dilution refrigeration

✍ K.W. Taconis 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 547 KB

The history of dilution refrigeration is traced back to 1951 when H. London suggested the possibility of cooling by mixing He 3 and He 4. The first dilution and cascade refrigerators are described, followed by continuous refrigerators and L yden dilution referation. Finally the Kamerling Onnes Labor