Eighth CW and High Average Power RF Workshop

Session

Thursday afternoon 1

15 May 2014, 14:00

Hotel NH Trieste (Elettra - Sincrotrone Trieste)

Conveners

Thursday afternoon 1

• Patrick Marchand (Synchrotron SOLEIL)

28. The High Power RF System of the European XFEL

Stefan Choroba (DESY)

15/05/2014, 14:00

SPC judgements

Oral presentation

The European XFEL requires twenty-seven high power RF stations at 1.3GHz capable of a peak RF power of 10MW at 1.37ms pulse duration and 10Hz repetition rate. Twenty-five RF stations supply RF power to one-hundred cryogenic modules each with eight nine-cell superconducting cavities. Two RF stations are reserved for the RF gun and one cryogenic module in the injector of the European XFEL. Each...

13. Improvements to the APS LINAC & SR / Booster klystron high-voltage power supplies and accomplishments of the 352MHz RFTS

Mr Gianfranco Trento (Argonne National Laboratory)

15/05/2014, 14:30

SPC judgements

Oral presentation

Two of the Fiscal Year 2014 Radio Frequency (RF) Group machine operation goals are to maintain mean time between faults at 100 hours or better and maintain injector, storage ring (SR), and x-ray production availability at 97% or better. To continue to meet these goals, an aggressive approach was instigated to combat parts obsolescence and aging of the accelerator systems. The latest...

26. CW RF System for the ATLAS Efficiency and Beam Intensity Upgrade

Yong Luo

15/05/2014, 15:00

SPC judgements

Oral presentation

In order to increase beam transmission efficiency and intensity of ion beams, a major upgrade project has been conducted at Argonne Tandem Linac Accelerator System (ATLAS). A 4-meter long 60.625 MHz CW radio-frequency quadrupole (RFQ) has been developed, built and commissioned with beam in 2012. The RFQ has been used in the regular operation since January, 2013 and is capable of providing 295...