condensation pump การใช้

Topics assigned to Gustav Hertz s Institute G included : ( 1 ) Separation of isotopes by diffusion in a flow of inert gases, for which Gustav Hertz was the leader, ( 2 ) Development of a condensation pump, for which Justus M黨lenpfordt was the leader, and ( 3 ) Development of a theory of stability and control of a diffusion cascade, for which Barwich was the leader.
Topics assigned to Gustav Hertz s Institute G included : ( 1 ) Separation of isotopes by diffusion in a flow of inert gases, for which Gustav Hertz was the leader, ( 2 ) Development of a condensation pump, for which Justus M黨lenpfordt was the leader, ( 3 ) Design and build a mass spectrometer for determining the isotopic composition of uranium, for which Werner Sch黷ze was the leader, ( 4 ) Development of frameless ( ceramic ) diffusion partitions for filters, for which Reinhold Reichmann was the leader, and ( 5 ) Development of a theory of stability and control of a diffusion cascade, for which Heinz Barwich was the leader; Barwich had been deputy to Hertz at Siemens.