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All Experimenters Meeting PIP Report. Fernanda G. Garcia on behalf of PIP team 11 /04/2013. PIP Report. Linac 200 MHz RF Power System. Modulator Upgrade 35kV, Marx-topology modulator to drive AD/EE complete testing with 3 cells Full capability (900V - 100 A)
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All Experimenters MeetingPIP Report Fernanda G. Garcia on behalf of PIP team 11/04/2013
PIP Report F.G. Garcia AEM - PIP Report 11/04/2013
Linac200 MHz RF Power System • Modulator Upgrade • 35kV, Marx-topology modulator to drive • AD/EE complete testing with 3 cells • Full capability (900V - 100 A) • AD/EE Working on building 9 cells Marx Modulator • Cells will be mounted on their back with a striplinemaking the electrical path between cells • SLAC • Design based on ILC Modulator • Develop a learning control system triode (or SBK) output voltage (3 cells) output current output voltage (1 cell) Two cells on the final configuration as an example F.G. Garcia AEM - PIP Report 11/04/2013
Linac200 MHz RF Power System • MBK201 FERMI • Complication during contract negotiations • Re-evaluation of the technical design • SBK201FERMI • 5MW pulsed klystron to operate at 200 MHz for use as a power source for the DTL Linac • Bid closed 11/1/2013 • Single bidder -> CPI • Activities • Initiate gallery floor plan layout in collaboration with AD/MSD Drafter Dept. preliminary F.G. Garcia AEM - PIP Report 11/04/2013
BoosterRF system • New cavities • Efforts continue on developing a model of the existing Booster cavity • Full 3D model with most of the details incorporated • 3D EM simulations • Identified weak points of max electric field in air and vacuum • A modified/improved design has been under development • PIP plan is to build 3 more cavities • New ferrite cores • Procurement of new ferrite cores underway • High-mu ferrite proved to be a complicate process • Working with vendor to get the recipe at acceptable performance F.G. Garcia AEM - PIP Report 11/04/2013
BoosterRF system • Cavities Refurbishment • 9of 19 cavities have been refurbished Stats: Last refurbishment :7. 4*wks <refurb.>last 3 cav. : 9.0 wks * Cones and tuners were available BRF 1,3,5,6,7,8,11,15,17 Booster Cavity Work Refurbished (15Hz) Cavity Removed Courtesy: K. Gollwitzer F.G. Garcia AEM - PIP Report 11/04/2013