A Large Bakeable Vacuum Valve (open access)

A Large Bakeable Vacuum Valve

This report describes the development and design of a large bakeable valve that is based on a unique seat arrangement and a novel motion seal.
Date: August 6, 1959
Creator: Batzer, Thomas H.
System: The UNT Digital Library
Study of Electric Propulsion Systems for Space Travel: Interim Progress Report for July 1 to December 31, 1958 (open access)

Study of Electric Propulsion Systems for Space Travel: Interim Progress Report for July 1 to December 31, 1958

Report discussing the progress made on a study of electric propulsion for space travel during the period from July 1, 1958 to December 31, 1958 at the Lawrence Radiation Laboratory in Livermore, California.
Date: February 6, 1959
Creator: Fox, Robert H.
System: The UNT Digital Library