(Cont.) a rotating probe indicates that the work function variation around the azimuth, the global spread, is 0.03 eV for the first cathode, 0.02 eV for the sec
The gyrotron is a source capable of producing megawatt power levels at millimeter-wave frequencies for many important applications, including electron cyclotron
This report presents an update of the experimental achievements published in the review “State- of-the-Art of High-Power Gyro-Devices and Free Electron Masers