JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{wang:napac2022-wezd3, author = {H. Wang and J.N. Blum and B.R.L. Coriton and K. Jordan and C.P. Moeller and R.M. Nelson and S.A. Overstreet and R.A. Rimmer and K.A. Thackston and J.L. Vega and G. Ziemyte}, % author = {H. Wang and J.N. Blum and B.R.L. Coriton and K. Jordan and C.P. Moeller and R.M. Nelson and others}, % author = {H. Wang and others}, title = {{Magnetron R&D Progress for High Efficiency CW RF Sources of Industrial Accelerators}}, & booktitle = {Proc. NAPAC'22}, booktitle = {Proc. 5th Int. Particle Accel. Conf. (NAPAC'22)}, pages = {597--600}, eid = {WEZD3}, language = {english}, keywords = {injection, controls, power-supply, feedback, experiment}, venue = {Albuquerque, NM, USA}, series = {International Particle Accelerator Conference}, number = {5}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {10}, year = {2022}, issn = {2673-7000}, isbn = {978-3-95450-232-5}, doi = {10.18429/JACoW-NAPAC2022-WEZD3}, url = {https://jacow.org/napac2022/papers/wezd3.pdf}, abstract = {{After the demonstration of using high efficiency magnetron power to combine and aim to drive a radio frequency accelerator at 2450MHz in CW mode [1], we have used trim coils adding to a water-cooled magnetron and three amplitude modulation methods in an open-loop control to further suppress the 120Hz side-band noise to -46.7dBc level. We have also successfully demonstrated the phase-locking to an industrial grade cooking magnetron transmitter at 915MHz with a 75kW CW power delivered to a water load by using a -26.6dBc injection signal. The sideband noise at 360Hz from the 3-Phase SCRs DC power supply can be reduced to -16.2dBc level. Their power combing scheme and higher power application to industrial accelerators are foreseeing.}}, }