Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Primary thermometry methods

Method Approximate useful range of J. K Principal measured variables Relation of measured variables to T Remarks [Pg.423]

Gas thermometry 1 3-950 Pressure P and volume V Ideal gas law plus correction, PV a fegT plus correaions  [Pg.423]

Acoustic interferometry 1 5-3000 Speed of sound W a fegT plus corrections Careful determination of corrections necessary, but capable of high accuracy [Pg.423]

Magnetic thermometry 1. Electron paramagnetism 0 001-35 Magnetic susceptibility Curie s law plus corrections l/k T plus corrections  [Pg.423]

Gamma-ray anisotropy or nuclear orientation thermometry OOl-l Spatial distribution of gamma-ray emission Spatial distribution related to Boltzmann factor for nuclear spin states Useful standard forT IK [Pg.423]

See other pages where Primary thermometry methods is mentioned: [Pg.423]    [Pg.423]    [Pg.423]    [Pg.423]    [Pg.436]   


SEARCH



Method primary

Thermometry

© 2024 chempedia.info