Compact Repetitive Electron-beam And X-radiation Generators. Part 2: A Hand-carried X-ray Apparatus

An electron-beam and X-radiation generator has been devised, which has an output voltage ranging between 60 and 120 kV, a high-current-diode current up to 200 A, a half-height pulse duration of 15 to 25 ns, and a pulse repetition rate up to 1000 pps. The generator is assembled from three switching c...

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Bibliographic Details
Main Authors: Kotov, Y.A., Mesyats, G.A., Korzhenevskii, S.R., Motovilov, V.A., Rukin, S.N., Scotnikov, V.A., Filatov, A.L.
Format: Conference Proceeding
Language:English
Subjects:
Anodes
Circuits
Diodes
Electron beams
Frequency
Power generation
Power semiconductor switches
Pulse generation
Testing
Voltage
Online Access:Request full text
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Summary:An electron-beam and X-radiation generator has been devised, which has an output voltage ranging between 60 and 120 kV, a high-current-diode current up to 200 A, a half-height pulse duration of 15 to 25 ns, and a pulse repetition rate up to 1000 pps. The generator is assembled from three switching chokes with a terminal peaking stage built on semiconductor opening switches (SOS). The generator is powered from a 220-V 50-Hz supply line. The power consumption is 2.3 J per pulse, the electron beam energy running into 0.2 J. The generator is placed in a 150 x 150 x 560 mm oil-filled metal-made casing, with the total capacity amounting 12.6 1, and weighs 18 kg.
DOI:10.1109/PPC.1995.599784