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{yamamoto:ipac2022-tupotk052,
author = {M. Yamamoto and K. Hara and K. Hasegawa and M. Nomura and C. Ohmori and H. Okita and T. Shimada and Y. Sugiyama and F. Tamura and M. Yoshii},
% author = {M. Yamamoto and K. Hara and K. Hasegawa and M. Nomura and C. Ohmori and H. Okita and others},
% author = {M. Yamamoto and others},
title = {{Influence of a Positive Grid Biasing on RF System in J-PARC RCS}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {1336--1338},
eid = {TUPOTK052},
language = {english},
keywords = {controls, acceleration, power-supply, operation, vacuum},
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-TUPOTK052},
url = {https://jacow.org/ipac2022/papers/tupotk052.pdf},
abstract = {{In order to accelerate a high intensity beam in the RCS, a large amplitude of the anode current is provided by a tube amplifier to compensate a heavy beam loading. Tetrode vacuum tubes are used in the RCS, and the control grid voltage enters into a positive region to feed such a large current. The positive grid biasing affects the waveform of the control grid voltage; it is deformed due to the induced control grid current under the condition of the multi-harmonic rf driving. Furthermore, the DC bias voltage drop on the control grid is observed because of the exceeding the ability for the control grid power supply. We describe the influence of the positive grid biasing in the RCS.}},
}