Electron tube filled with low-pressure helium gas, and containing a thermionic cathode, control grid, and anode. This tube is for quantitative investigations of the typical properties of a gas-immersed triode, recording the current-potential (IA-UA) characteristics of a thyratron, and observing discharges and discontinuous energy release of helium atoms during inelastic collisions with free electrons.
|Item No.||1000618 [U18557]|
|Dimensions||13.8 x 11.1 x 8.7 in|
|Brand||3B Scientific Teltron|