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THE PROTOTYPE RF SYSTEM FOR THE 200-MeV LINAC INJECTOR FOR THE AGS.

About: The article was published on 1969-01-01 and is currently open access. It has received 1 citations till now.
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01 Jan 2010
TL;DR: In this paper, the authors present a DTL RF system of ion pulse accelerator, operating at frequencies up to 300 MHz, are used vacuum tubes power RF amplifiers (PA), at which the vacuum tube discharger has to be used in anode pulse modulator regardless of the PA output RF power mode of operation: RF driving or PA vacuum tube plate supply.
Abstract: In the DTL RF systems of ion pulse accelerator, operating at frequencies up to 300 MHz, are used vacuum tubes power RF amplifiers (PA). At that, the vacuum tube discharger has to be used in anode pulse modulator regardless of the PA output RF power mode of operation: RF driving or PA vacuum tube plate supply. Just these modes allow supporting an accelerating RF voltage stability by means of amplitude control system. The efficiency of the system, in particular, depends on the modulator speed of response and time delay in the feedback. The simplest and cheapest way of modulator speed of response improving is a modulator feedback.

1 citations


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References
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01 Jan 2010
TL;DR: In this paper, the authors present a DTL RF system of ion pulse accelerator, operating at frequencies up to 300 MHz, are used vacuum tubes power RF amplifiers (PA), at which the vacuum tube discharger has to be used in anode pulse modulator regardless of the PA output RF power mode of operation: RF driving or PA vacuum tube plate supply.
Abstract: In the DTL RF systems of ion pulse accelerator, operating at frequencies up to 300 MHz, are used vacuum tubes power RF amplifiers (PA). At that, the vacuum tube discharger has to be used in anode pulse modulator regardless of the PA output RF power mode of operation: RF driving or PA vacuum tube plate supply. Just these modes allow supporting an accelerating RF voltage stability by means of amplitude control system. The efficiency of the system, in particular, depends on the modulator speed of response and time delay in the feedback. The simplest and cheapest way of modulator speed of response improving is a modulator feedback.

1 citations