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@inproceedings{wang:ipac2021-tupab348,
author = {H. Wang and B.R.L. Coriton and K. Jordan and C.P. Moeller and R.M. Nelson and R.A. Rimmer and S.O. Solomon and K.A. Thackston},
% author = {H. Wang and B.R.L. Coriton and K. Jordan and C.P. Moeller and R.M. Nelson and R.A. Rimmer and others},
% author = {H. Wang and others},
title = {{Magnetron R&D for High Efficiency CW RF Sources for Industrial Accelerators}},
booktitle = {Proc. IPAC'21},
pages = {2318--2321},
eid = {TUPAB348},
language = {english},
keywords = {injection, experiment, GUI, cavity, MMI},
venue = {Campinas, SP, Brazil},
series = {International Particle Accelerator Conference},
number = {12},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {08},
year = {2021},
issn = {2673-5490},
isbn = {978-3-95450-214-1},
doi = {10.18429/JACoW-IPAC2021-TUPAB348},
url = {https://jacow.org/ipac2021/papers/tupab348.pdf},
note = {https://doi.org/10.18429/JACoW-IPAC2021-TUPAB348},
abstract = {{The scheme of using high-efficiency magnetrons to drive radiofrequency accelerators has been demonstrated at 2450 MHz in CW mode *. Magnetron test stands at JLab and GA have been set up to further test the noise figure and the locking speed of the injection phase-lock method. For higher power applications, power combining experiments using a TM010 cavity-type combiner and a magic tee for the binary combiner while using a single clean injection signal has been carried out at 2450 MHz. The frequency pulling effect between the magnetron and a low-Q cavity has been shown to enhance the frequency locking bandwidth compared to the injection phase-lock alone. The principle has been studied by the equivalent circuit simulation, analytical model, and finally confirmed experimentally on the magnetrons. Due to the pandemic delay in 2020, the equivalent high power tests using a 75kW, 915MHz industrial magnetron will be done in 2021 and will be reported in a future paper.}},
}