Speaker
Jake Parsons
(Cornell University)
Description
Recent improvements in Nb3Sn cavity and commercial cryocooler performance have made the fabrication of conduction-cooled cryomodules for SRF cavities feasible, which drastically expands SRF applications to medical imaging, water purification, and security. Cornell has developed a turn-key, conduction-cooled cryomodule to operate a 1.3 GHz Nb3Sn SRF cavity by optimizing the cooling output of two commercial cryocoolers. The cryomodule, cavity, and RF input coupler have been designed for very high CW beam current operation (>100 mA) and high RF power (100 – 200 kW CW RF). We present the design, optimization, and assembly process of this conduction-cooled cryomodule as well as performance during initial cooldown tests and low power RF testing.
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Author
Jake Parsons
(Cornell University)
Co-authors
Adam Holic
(Cornell University)
Greg Kulina
(Cornell University)
Holly Conklin
(Cornell University)
James Sears
(Cornell University)
Jessica Turco
(Cornell University)
Matthias Liepe
(Cornell University)
Peter Quigley
(Cornell University)
Terri Gruber-Hine
(Cornell University)
Valery Shemelin
(Cornell University)
