Search results with tag "Recommended practice for calibrating vacuum"

Recommended practice for calibrating vacuum gauges of the ...

in energy transport to the wall and eventually at high pres-sures ~viscous flow ! the energy transfer rate becomes pres-sure independent ~excluding convection effects!.1,3 Deviation from linear response in a wire filament Pirani4,5 and a miniature6 Pirani is observed to occur at pressures of 10–100 Pa ~Fig. 1! where the mean free path is a few to 10 times the

  Practices, Vacuum, Recommended, Calibrating, Rapini, Recommended practice for calibrating vacuum