Liquid Precursors

Bubbling

The liquid precursor is agitated by passing the carrier gas through the bubbler. The agitation leads to a uniform temperature distribution. A temperature sensor with one point is sufficient  for the CeeVeeTech correction algorithm.

 

Vapor Draw

The liquid precursor is quiescent. The temperature field is layered normal to the liquid surface. A multi point temperature sensor is used to measure the temperature field for the CeeVeeTech Vapor Draw algorithm.

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