High Efficiency, Low Cost RF Sources for Accelerators and Colliders

Ives, Robert; Bui, Thuc; Chase, Brian; Chaudhary, Nileshwar; Collins, George; Conant, Jeffrey; Cox, Tom; Freund, Henry; Frisch, Josef; Habermann, Thomas; Ho, Ricky; Jensen, Aaron; Ma, Lili; Marsden, David; McVey, Christopher; Potter, James; Read, Michael; Reid, John; Sessions, Walter; Walker, Chris

doi:10.18429/JACoW-IPAC2021-TUPAB349

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RIS citation export for TUPAB349: High Efficiency, Low Cost RF Sources for Accelerators and Colliders

TY  - CONF
AU  - Ives, R.L.
AU  - Bui, T.
AU  - Chase, B.E.
AU  - Chaudhary, N.
AU  - Collins, G.
AU  - Conant, J.R.
AU  - Cox, T.
AU  - Freund, H.
AU  - Frisch, J.C.
AU  - Habermann, T.W.
AU  - Ho, R.
AU  - Jensen, A.
AU  - Ma, L.
AU  - Marsden, D.
AU  - McVey, C.
AU  - Potter, J.M.
AU  - Read, M.E.
AU  - Reid, J.
AU  - Sessions, W.
AU  - Walker, C.M.
ED  - Liu, Lin
ED  - Byrd, John M.
ED  - Neuenschwander, Regis T.
ED  - Picoreti, Renan
ED  - Schaa, Volker R. W.
TI  - High Efficiency, Low Cost RF Sources for Accelerators and Colliders
J2  - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021
CY  - Campinas, SP, Brazil
T2  - International Particle Accelerator Conference
T3  - 12
LA  - english
AB  - Calabazas Creek Research, Inc. (CCR) and its collaborators are developing high efficiency, low cost RF sources. Phase and Amplitude Controlled Magnetrons: CCR, Fermilab, and Communications & Power Industries, LLC (CPI) recently developed a 100 kW, 1.3 GHz magnetron system with amplitude and phase control. The system operated at more than 80% efficiency and demonstrated rapid control of amplitude and phase. Multiple Beam Triodes: CCR, in collaboration with CPI and JP Accelerator Works, Inc., is developing 200 kW, pulsed and CW RF sources from 350 to 700 MHz with projected efficiencies exceeding 80% and cost of $0.50/Watt. Prototype tubes are scheduled for tests in spring 2021. High Efficiency Klystrons:CCR, CPI, and Leidos, Inc. are building a 1.3 GHz, 100 kW klystron operating at 80% efficiency. High power testing is scheduled for summer 2021. Multiple Beam IOTs: CCR and Georgia Tech Research Institute are developing MBIOTs with simplified input coupling and high efficiency. Simulations indicate that 3rd harmonic drive power can increase the efficiency 8-10 %. The program is developing a prototype tube to produce 200 kW peak, 100 kW average power at 704 MHz.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 2322
EP  - 2324
KW  - cavity
KW  - klystron
KW  - controls
KW  - simulation
KW  - electron
DA  - 2021/08
PY  - 2021
SN  - 2673-5490
SN  - 978-3-95450-214-1
DO  - doi:10.18429/JACoW-IPAC2021-TUPAB349
UR  - https://jacow.org/ipac2021/papers/tupab349.pdf
ER  -