| 摘要 |
The particle accelerator contains an accelerator guide for accelerating particles, an injector for injecting particles into the accelerator guide, a pulsed source of high frequency power which has power adjusting means, a device for introducing the high frequency power from the source into the accelerator guide, a measuring device for measuring particle pulses emitted from the accelerator guide, and a power control circuit connected to the power adjusting means. The power control circuit includes a circuit for supplying an adjusting signal in dependence on the deviation of each particle pulse from an optimum pulse form and a connecting circuitry for connecting the adjusting signal to the power adjusting means. By changing the high frequency power of the source, the form of the measured particle pulses is adjusted towards the optimum pulse form.
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