Advanced search: Search from
Select basic information for advanced search
| Free word |
|---|
| Details |  |
|---|---|
| Search |  |
Papers (30)
- Okita Hidefumi, Tamura Fumihiko, Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Saha P. K., Yoshii Masahito*, Omori Chihiro*, Sugiyama Yasuyuki*, Hasegawa Katsushi*, et al. Improvement of the longitudinal phase space tomography at the J-PARC synchrotrons. Journal of Physics; Conference Series. 2024. 2687. 7. 072005\_1-072005\_7
- Yamamoto Masanobu, Nomura Masahiro, Okita Hidefumi, Shimada Taihei, Tamura Fumihiko, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Sugiyama Yasuyuki*, Yoshii Masahito*. Development of a single-ended magnetic alloy loaded cavity in the Japan Proton Accelerator Research Complex rapid cycling synchrotron. Progress of Theoretical and Experimental Physics (Internet). 2023. 2023. 7. 073G01\_1-073G01\_16
- Okita Hidefumi, Tamura Fumihiko, Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Yoshii Masahito*, Omori Chihiro*, Sugiyama Yasuyuki*, Hasegawa Katsushi*, Hara Keigo*, et al. Design studies on a high-power wide-band RF combiner for consolidation of the driver amplifier of the J-PARC RCS. Journal of Physics; Conference Series. 2023. 2420. 1. 012092\_1-012092\_6
- Okita Hidefumi, Tamura Fumihiko, Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Yoshii Masahito*, Omori Chihiro*, Hara Keigo*, Hasegawa Katsushi*, Sugiyama Yasuyuki*. Improvement of longitudinal beam tracking simulation considering the frequency response of the cavity gap voltage monitor. Nuclear Instruments and Methods in Physics Research A. 2022. 1041. 167361\_1-167361\_7
- Yamamoto Kazami, Kinsho Michikazu, Hayashi Naoki, Saha P. K., Tamura Fumihiko, Yamamoto Masanobu, Tani Norio, Takayanagi Tomohiro, Kamiya Junichiro, Shobuda Yoshihiro, et al. Design and actual performance of J-PARC 3 GeV rapid cycling synchrotron for high-intensity operation. Journal of Nuclear Science and Technology. 2022. 59. 9. 32-1205
- Tamura Fumihiko, Sugiyama Yasuyuki*, Yoshii Masahito*, Yamamoto Masanobu, Okita Hidefumi, Omori Chihiro*, Nomura Masahiro, Shimada Taihei, Hasegawa Katsushi*, Hara Keigo*, et al. Commissioning of the next-generation LLRF control system for the Rapid Cycling Synchrotron of the Japan Proton Accelerator Research Complex. Nuclear Instruments and Methods in Physics Research A. 2021. 999. 165211\_1-165211\_11
- Igarashi Susumu*, Nomura Masahiro, Tamura Fumihiko, Yamamoto Masanobu, Shimada Taihei, 49 of others*. Accelerator design for 1.3-MW beam power operation of the J-PARC Main Ring. Progress of Theoretical and Experimental Physics (Internet). 2021. 2021. 3. 033G01\_1-033G01\_28
- Yamamoto Masanobu, Furusawa Masashi*, Hara Keigo*, Hasegawa Katsushi*, Nomura Masahiro, Omori Chihiro*, Shimada Taihei, Sugiyama Yasuyuki*, Tamura Fumihiko, Yoshii Masahito*. Operation experience of Tetrode vacuum tubes in J-PARC Ring RF system. JPS Conference Proceedings (Internet). 2021. 33. 011022\_1-011022\_6
- Tamura Fumihiko, Yamamoto Masanobu, Sugiyama Yasuyuki*, Yoshii Masahito*, Omori Chihiro*, Shimada Taihei, Nomura Masahiro, Hasegawa Katsushi*, Hara Keigo*, Furusawa Masashi*. Simulations of beam loading compensation in a wideband accelerating cavity using a circuit simulator including a LLRF feedback control. Journal of Physics; Conference Series. 2019. 1350. 1. 012189\_1-012189\_7
- Tamura Fumihiko, Sugiyama Yasuyuki*, Yoshii Masahito*, Yamamoto Masanobu, Omori Chihiro*, Nomura Masahiro, Shimada Taihei, Hasegawa Katsushi*, Hara Keigo*, Furusawa Masashi*. Multiharmonic vector rf voltage control for wideband cavities driven by vacuum tube amplifiers in a rapid cycling synchrotron. Physical Review Accelerators and Beams (Internet). 2019. 22. 9. 092001\_1-092001\_22
- Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Tamura Fumihiko, Furusawa Masashi*, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Sugiyama Yasuyuki*, Yoshii Masahito*. Conceptual design of a single-ended MA cavity for J-PARC RCS upgrade. Journal of Physics; Conference Series. 2018. 1067. 052014\_1-052014\_6
- Tamura Fumihiko, Sugiyama Yasuyuki*, Yoshii Masahito*, Omori Chihiro*, Yamamoto Masanobu, Shimada Taihei, Nomura Masahiro, Hasegawa Katsushi*, Hara Keigo*, Furusawa Masashi*. Baseband simulation model of the vector rf voltage control system for the J-PARC RCS. Journal of Physics; Conference Series. 2018. 1067. 072030\_1-072030\_6
- Shimada Taihei, Nomura Masahiro, Tamura Fumihiko, Yamamoto Masanobu, Sugiyama Yasuyuki*, Omori Chihiro*, Hasegawa Katsushi*, Hara Keigo*, Yoshii Masahito*. Measurement of thermal deformation of magnetic alloy cores of radio frequency cavities in 3-GeV rapid-cycling synchrotron of Japan Proton Accelerator Research Complex. Nuclear Instruments and Methods in Physics Research A. 2017. 875. 92-103
- Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Tamura Fumihiko, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Sugiyama Yasuyuki*, Yoshii Masahito*. Observation of simultaneous oscillations of bunch shape and position caused by odd-harmonic beam loading in the Japan Proton Accelerator Research Complex Rapid Cycling Synchrotron. Progress of Theoretical and Experimental Physics (Internet). 2017. 2017. 11. 113G01\_1-113G01\_24
- Yamamoto Masanobu, Nomura Masahiro, Shimada Taihei, Tamura Fumihiko, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Toda Makoto*, Yoshii Masahito*, Schnase A.*. Vacuum tube operation analysis under multi-harmonic driving and heavy beam loading effect in J-PARC RCS. Nuclear Instruments and Methods in Physics Research A. 2016. 835. 119-135
- Nomura Masahiro, Shimada Taihei, Tamura Fumihiko, Yamamoto Masanobu, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Toda Makoto*, Yoshii Masahito*. Mechanisms of increasing of the magnetic alloy core shunt impedance by applying a transverse magnetic field during annealing. Nuclear Instruments and Methods in Physics Research A. 2015. 797. 196-200
- Yamamoto Masanobu, Ezura Eiji*, Hara Keigo*, Hasegawa Katsushi*, Nomura Masahiro, Omori Chihiro*, Schnase A.*, Shimada Taihei, Takagi Akira*, Takata Koji*, et al. Simulation of phase modulation for longitudinal emittance blow-up in J-PARC MR. JPS Conference Proceedings (Internet). 2015. 8. 012015\_1-012015\_6
- Tamura Fumihiko, Hotchi Hideaki, Schnase A.*, Yoshii Masahito*, Yamamoto Masanobu, Omori Chihiro*, Nomura Masahiro, Toda Makoto*, Shimada Taihei, Hasegawa Katsushi*, et al. High intensity single bunch operation with heavy periodic transient beam loading in wide band RF cavities. Physical Review Special Topics; Accelerators and Beams. 2015. 18. 9. 091004\_1-091004\_8
- Nomura Masahiro, Shimada Taihei, Tamura Fumihiko, Yamamoto Masanobu, Hara Keigo*, Hasegawa Katsushi*, Omori Chihiro*, Takata Koji*, Toda Makoto*, Yoshii Masahito*, et al. Ribbon thickness dependence of the magnetic alloy core characteristics in the accelerating frequency region of the J-PARC synchrotrons. Nuclear Instruments and Methods in Physics Research A. 2014. 749. 84-89
- Tamura Fumihiko, Omori Chihiro*, Yamamoto Masanobu, Yoshii Masahito*, Schnase A.*, Nomura Masahiro, Toda Makoto*, Shimada Taihei, Hasegawa Katsushi*, Hara Keigo*. Multiharmonic RF feedforward system for compensation of beam loading and periodic transient effects in magnetic-alloy cavities of a proton synchrotron. Physical Review Special Topics; Accelerators and Beams. 2013. 16. 5. 051002\_1-051002\_12
Return to Previous Page
