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{okita:ipac2022-tupotk051,
author = {H. Okita and K. Hara and K. Hasegawa and M. Nomura and C. Ohmori and M.M. Paoluzzi and T. Shimada and Y. Sugiyama and F. Tamura and M. Yamamoto and M. Yoshii},
% author = {H. Okita and K. Hara and K. Hasegawa and M. Nomura and C. Ohmori and M.M. Paoluzzi and others},
% author = {H. Okita and others},
title = {{Design Studies on a High-Power Wide-Band RF Combiner for Consolidation of the Driver Amplifier of the J-PARC RCS}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {1333--1335},
eid = {TUPOTK051},
language = {english},
keywords = {simulation, synchrotron, proton, controls, acceleration},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-TUPOTK051},
url = {https://jacow.org/ipac2022/papers/tupotk051.pdf},
abstract = {{A power upgrade of the existing 8 kW solid-state driver amplifier is required for the acceleration of high intensity proton beams in the J-PARC 3 GeV rapid cycling synchrotron (RCS). The development of a 25 kW amplifier with gallium nitride (GaN) HEMTs and based on 6.4 kW modules is ongoing. The combiner is a key component to achieve such a high output power over the wide bandwidth required for multi-harmonic rf operation. This paper presents a preliminary design of the combiner. The circuit simulation setup and results, including the realistic magnetic core characteristics and frequency response of the cables are reported.}},
}