120 MW, 800 MHz Magnicon for a Future Muon Collider

Hirshfield, Jay L.

Omega-P, Inc.

关键词: Oscillations;    Transients Magnicon, High-Power 800 Mhz Amplifier, Muon Collider;    Cavities;    43 Particle Accelerators;    Space Charge;   

DOI  :  10.2172/861434
RP-ID  :  DOE/ER 84029-p44
RP-ID  :  FG02-04ER84029
RP-ID  :  861434

美国|英语

来源: UNT Digital Library

【 摘 要 】

Development of a pulsed magnicon at 800 MHz was carried out for the muon collider application, based on experience with similar amplifiers in the frequency range between 915 MHz and 34.3 GHz. Numerical simulations using proven computer codes were employed for the conceptual design, while established design technologies were incorporated into the engineering design. A cohesive design for the 800 MHz magnicon amplifier was carried out, including design of a 200 MW diode electron gun, design of the magnet system, optimization of beam dynamics including space charge effects in the transient and steady-state regimes, design of the drive, gain, and output cavities including an rf choke in the beam exit aperture, analysis of parasitic oscillations and design means to eliminate them, and design of the beam collector capable of 20 kW average power operation.