Chromaticity tracking using a phase modulation technique

  • C.Y. Tan
  • Published 2007 in 2007 IEEE Particle Accelerator Conference (PAC)


In the classical chromaticity measurement technique, chromaticity is measured by measuring the change in betatron tune as the the RF frequency is varied. This paper will describe a novel way of measuring chromaticity: we will phase modulate the RF with a known sine wave and then phase demodulate the betatron frequency. The result is a line in Fourier space… (More)

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@article{Tan2007ChromaticityTU, title={Chromaticity tracking using a phase modulation technique}, author={C. Y. Tan}, journal={2007 IEEE Particle Accelerator Conference (PAC)}, year={2007}, pages={3910-3912} }