An Upgrade Scenario of RF System to Achieve 1.6 MW Beam Acceleration in J-PARC RCS

Masanobu Yamamoto, Keigo Hara, Katsushi Hasegawa, Masahiro Nomura, Chihiro Ohmori, Taihei Shimada, Yasuyuki Sugiyama, Fumihiko Tamura, Masahito Yoshii, Arduini, Gianluigi (Ed.), Pranke, Juliana (Ed.), Seidel, Mike (Ed.) (+2 others)
2017
The J-PARC RCS has successfully accelerated 1 MW equivalent proton beam. However, the beam commissioning results and the particle tracking simulation suggest that the RCS has possibility to accelerate up to 1.6 MW beam. Since the power supply of the rf system almost reaches the limit under the condition of 1 MW beam, we consider the possible upgrade scenario of the rf system to accelerate 1.6 MW beam.
doi:10.18429/jacow-ipac2017-tupva092 fatcat:z4vvoevuqvhtrmvvgrpgihs5ga