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Operational Characteristics of Submerged Gas-Lift Circulators
Report that presents and interprets data taken from previous tests involving gas-lift circulators and then correlates the data for the purpose of design and operational improvements.
Date:
December 1, 1955
Creator:
Cook, M. W. & Waters, Elmer Dale, 1930-
System:
The UNT Digital Library
The Elimination of Microwave Reflections
Abstract: "The reflections of microwaves from the walls of a plasma-containing vessel are studied. The probable cause of the reflections is discussed, and several suggestions are made for eliminating the reflections from the waveguide in the vessel and particularly from the pyrex vessel wall and copper tubing surrounding the pyrex. Quarter-wave-thick carbon-filled plastics or glasses having a very low vapor pressure room most promising when placed inside the pyrex cylinder. BaTiO3 appears to be an excellent material when placed outside the vacuum."
Date:
February 1, 1955
Creator:
Beard, David
System:
The UNT Digital Library