๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Carbon thermometers for very low temperatures

โœ Scribed by K.N. Zinov'eva; G.E. Karstens

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
270 KB
Volume
14
Category
Article
ISSN
0011-2275

No coin nor oath required. For personal study only.

โœฆ Synopsis

All three solenoids are in a dewar of liquid nitrogen. The helium dewar finger is inside solenoid 3 (the finger is 10 cm long, with inner and outer diameters 3.5 and 5.5 ram) with the specimen mounted at the end of an ivory rod. The end of the rod with the specimen is housed in a thin-walled jacket ',f organic glass, filled with oil which on freezing fixes the specimen and its leads firmly.

๐Ÿ“œ SIMILAR VOLUMES

Magnetic heating effects in carbon resis
Magnetic heating effects in carbon resistor thermometers at low temperatures
โœ R.B. Flippen ๐Ÿ“‚ Article ๐Ÿ“… 1966 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 91 KB

upon the properties of the particular resistors used. It should therefore be used with caution beyond regions where direct calibration is possible. It should also be noted that the Clement and Quinnell empirical resistance-temperature formula 7 approximates equation (1) only for special values of th

Thermometer equations for low-temperatur
Thermometer equations for low-temperature glass-ceramic capacitance thermometers
โœ W.N. Lawless; E.A. Panchyk ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 449 KB

and for a 120~type thermometer from O. 1 to 9 K (56 points) were curve-fitted to various empirical equations using regression-analysis techniques (the designations 110~ and 1200type refer to processing conditions). It was found that simple fourth-order expansions, T(C), yield the best fits to the 11

Low heat capacity carbon thermometers
Low heat capacity carbon thermometers
โœ L.P. Mezhov-Deglin; A.I. Shal'nikov ๐Ÿ“‚ Article ๐Ÿ“… 1969 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 181 KB