DURING investigations with electrical discharges through various types of tubes, I have observed some peculiarities of the after-glow which appear to be worth recording. It is well known that the ...

This air in this tube is being subjected to a high-voltage electric field, which frees some of the electrons that would normally cling tightly to the N 2, O 2, and other atmospheric gases inside, ...

In this interview, AZoM talks to Anna Walkiewicz, Application Specialist at Quorum Technologies, about the sample preparation technique glow discharge, how it can be used in Transmission Electron ...

A 6-pin plastic base with center post, domed envelope. Stamped on base: “Sylvania / VT-200”, on envelope: "VR105 / 30". Donor’s card reads: “Cold cathode glow discharge tube made by Sylvania ...

A set of five gas discharge tubes are arranged such that when they are touched with a Tesla coil, their characteristically colored emission spectra are seen. The Tesla coil can burn your skin on ...

IT is a well-known fact that it is possible to maintain high-frequency glow discharges at very low voltages. A discharge tube having as internal electrodes two discs at a distance of one or two ...