Even very slight environmental noise, such as microscopic vibrations or magnetic field fluctuations a hundred times smaller ...

[Nick Poole] does a lot of custom work with vacuum tubes — so much so that he builds his own vacuum tubes of various shapes, sizes, and functions right on his own workbench. While the theory of vacuum ...

Lightweight and non-magnetic, aluminum offers superior UHV characteristics and is easy to machine, making it an ideal material for many applications. Aluminum - The Unsung Hero for Non-magnetic Vacuum ...

Novatec has introduced a line of compressed air, blow-back vacuum chambers and vacuum loaders for powders and dusty regrind. They are said to be especially effective for handling polyvinyl chloride ...

Space Systems/Loral (SSL), a leading provider of commercial satellites, today announced progress on a new Thermal Vacuum Chamber (TVC), which will increase the company’s production capacity and ...

A top-down view of one of the cavity vacuum chambers. Two diamond mirrors can be seen in the upper and lower left corners, each one mounted on four motors that control its angle and position. At upper ...

IN an effort to explain the breakdown of proportionality between ionization current and gas pressure in cavity ionization chambers, Greening 1 postulated the transfer of slow electrons between the ...