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| FRPMS007 |
Status of the FNAL Digital Tune Monitor
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3877 |
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- J.-P. Carneiro
- V. Kamerdzhiev, A. Semenov, R. C. Webber
Fermilab, Batavia, Illinois
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We have implemented a real-time method for betatron tune measurements from each bunch at Tevatron based on 16bit 100MHz ADC. To increase the betatron signal level from pick-up we have used a modified version Direct Diode Detection method combined with fast FPGA algorithm and 14 bit DAC for suppression of low frequency beam motion and noise background before final amplifying stage. A descritpion of this devise will be presented in the paper together with first results.
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