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of 42
pro vyhledávání: '"L.M Besley"'
Autor:
L.M. Besley
Publikováno v:
Materials Science Forum. :941-945
Publikováno v:
Cryogenics. 26:413-416
A type of germanium resistance thermometer manufactured at the Semiconductor Institute, Kiev, USSR, displays much lower magnetoresistive effects than most other types of cryogenic semiconductor resistance thermometers. Measurements are reported on th
Autor:
L.M. Besley
Publikováno v:
Cryogenics. 26:207-210
The stability of 25 Chinese germanium resistance thermometers on thermal cycling between 20 and 293 K has been investigated, together with their thermometric properties between 1 and 28 K. Instability of 4–17 mΩ (equivalent to 1–10 mK in tempera
Autor:
R.C. Kemp, L.M. Besley
Publikováno v:
Cryogenics. 18:497-500
A method of calibrating a standard capsule platinum resistance thermometer (prt) over the range 13.81 K to 273.15 K is described. Measurements of the resistance of the prt are needed at only two fixed points, the boiling point of He4 (4.2 K) and the
Autor:
G.A. Bottomley, L.M Besley
Publikováno v:
The Journal of Chemical Thermodynamics. 6:577-580
Thirty-four measurements of the vapour pressure of degassed liquid toluene (purity: 99.96 moles per cent) between 273.15 and 298.15 K are reported. Fitting equations are given and the interpolated values are listed at 1 K intervals.
Autor:
G.A. Bottomley, L.M. Besley
Publikováno v:
The Journal of Chemical Thermodynamics. 1:13-19
The equilibrium water vapour pressures over the magnesium perchlorate hydrate systems, ·0H2O + ·2H2O, ·2H2O + ·4H2O, ·4H2O + ·6H2O, from −20 °C to 200 °C, are presented and the associated thermochemistry is deduced. Evidence is obtained for
Autor:
R.C. Kemp, L.M. Besley
Publikováno v:
Cryogenics. 23:26-28
The stability and interpolation characteristics of some industrial-grade platinum resistance thermometers have been investigated between 77 K and 273 K. Seven sensors were thermally cycled many times between 77 K and 373 K and were found to suffer re
Autor:
L.M. Besley
Publikováno v:
Cryogenics. 27:271-272
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