Speakers
Mr
CHRISTOPHE JOLY
(CNRS/IN2P3 IPN Orsay)Mr
HERVE LEBBOLO
(CNRS/IN2P3 LPHNE Paris)Mr
JEAN-FRANCOIS GENAT
(CNRS/IN2P3 LPHNE Paris)Mr
JEAN-LUC BIARROTTE
(CNRS/IN2P3 IPN Orsay)Mr
OLIVIER LE DORTZ
(CNRS/IN2P3 LPHNE Paris)
Description
Within the framework of the current European research programs
EUROTRANS and EURISOL on High Intensity Proton Accelerators, and
particularly on the R&D on superconducting SPOKE cavities, a Low Level
Radio Frequency Digital system is developed at IPN Orsay in
collaboration with LPNHE Paris, both IN2P3-CNRS laboratories.
Due to Lorentz's forces, mechanical vibrations or RF power perturbations,
the amplitude and phase of the electromagnetic wave inside the cavities
need to be controlled. Other goals are a better reliability, a high level
of integration and a fast response time of the feedback control system.
Digital techniques should allow to meet all of these goals and provide
an improved flexibility compared to analog techniques, with
the integration of the main algorithms and functions into an FPGA. The
main design options and some preliminary results are presented.
Authors
Mr
CHRISTOPHE JOLY
(CNRS/IN2P3 IPN Orsay)
Mr
DAVID MARTIN
(CNRS/IN2P3 LPHNE Paris)
Mr
HERVE LEBBOLO
(CNRS/IN2P3 LPHNE Paris)
Mr
JEAN LESREL
(CNRS/IN2P3 IPN Orsay)
Mr
JEAN-FRANCOIS GENAT
(CNRS/IN2P3 LPHNE Paris)
Mr
JEAN-LUC BIARROTTE
(CNRS/IN2P3 IPN Orsay)
Mrs
LUCIJA LUKOVAC
(CNRS/IN2P3 IPN Orsay)
Mr
OLIVIER LE DORTZ
(CNRS/IN2P3 LPHNE Paris)
Mr
SEBASTIEN BOUSSON
(CNRS/IN2P3 IPN Orsay)
Mr
TOMAS JUNQUERA
(CNRS/IN2P3 IPN Orsay)
