S. Machida

1.4k citations

142 papers · 532 indexed · h-index 11

Impact in

Aerospace Engineering top 5%
- Particle accelerators and beam dynamics
Nuclear and High Energy Physics top 10%
- Magnetic confinement fusion research

Papers in ⓘ

Aerospace Engineering 106
- Particle accelerators and beam dynamics 105
Electrical and Electronic Engineering 107
- Particle Accelerators and Free-Electron Lasers 98
- Plasma Diagnostics and Applications 8

Co-authors: Yugo Shibagaki (7 shared papers)David Kelliher (24 shared papers)Tsutomu Sakurada (4 shared papers)Y. Mori (22 shared papers)T. Uesugi (20 shared papers)Y. Irie (9 shared papers)Takumi Kato (4 shared papers)Y. Yamazaki (1 shared paper)
Journals: Physical Review Special Topics - Accelerators and Beams (12 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (7 papers)Review of Scientific Instruments (2 papers)Physical Review Letters (2 papers)Journal of Instrumentation (2 papers)
Partner nations: Japan United Kingdom United States

In The Last Decade

S. Machida

107 papers receiving 466 citations

Peers

Countries citing papers authored by S. Machida

Since Specialization

Citations

This map shows the geographic impact of S. Machida's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by S. Machida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Machida more than expected).

Fields of papers citing papers by S. Machida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Machida. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by S. Machida. The network helps show where S. Machida may publish in the future.

Co-authors

The 25 scholars most cited alongside S. Machida, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with S. Machida Line = papers co-authored together S. Machida links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 142 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Accelerator technical design report for J-PARC Y. Yamazaki, Kazuo Hasegawa, M. Ikegami, Y. Irie, Takumi Kato, H. Kobayashi, S. Machida, Yoshinobu Mori, F. Noda, H. Suzuki	2003	62
2	Space-charge effects in low-energy proton synchrotrons Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·S. Machida	1991	36
3	Age Modifies the Association of Dietary Protein Intake with All-Cause Mortality in Patients with Chronic Kidney Disease Nutrients ·Daiki Watanabe, S. Machida, Naoki Matsumoto, Yugo Shibagaki, Tsutomu Sakurada	2018	18
4	Simulation of space charge effects in a synchrotron AIP conference proceedings ·S. Machida, Masanori Ikegami	1998	18
5	Neutrino Factory design based on FFAG Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·S. Machida	2003	16
6	An inpatient educational program for chronic kidney disease Clinical and Experimental Nephrology ·S. Machida, Yugo Shibagaki, Tsutomu Sakurada	2018	12
7	Resonance crossing and dynamic aperture in nonscaling fixed field alternating gradient accelerators Physical Review Special Topics - Accelerators and Beams ·S. Machida	2008	12
8	Fixed field alternating gradient accelerator with small orbit shift and tune excursion Physical Review Special Topics - Accelerators and Beams ·Suzanne Sheehy, Ken Peach, Holger Witte, David Kelliher, S. Machida	2010	12
9	Scaling Fixed-Field Alternating Gradient Accelerators with a Small Orbit Excursion Physical Review Letters ·S. Machida	2009	11
10	Longitudinal emittance blowup in fixed field alternating gradient muon accelerators Physical Review Special Topics - Accelerators and Beams ·S. Machida	2006	11
11	Experimental study of a half-integer resonance with space-charge effects in a synchrotron Physical Review Special Topics - Accelerators and Beams ·T. Uesugi, S. Machida, Y. Mori	2002	11
12	BEAM OPTICS DESIGN OF AN FFAG SYNCHROTRON S. Machida, Yojiro Mori	2000	10
13	Experimental study of integer resonance crossing in a nonscaling fixed field alternating gradient accelerator with a Paul ion trap Physical Review Special Topics - Accelerators and Beams ·K. Moriya, K. Fukushima, K. Ito, T. Okano, H. Okamoto, Suzanne Sheehy, David Kelliher, S. Machida, Christopher Prior	2015	10
14	Orbit and optics distortion in fixed field alternating gradient muon accelerators Physical Review Special Topics - Accelerators and Beams ·S. Machida, David Kelliher	2007	9
15	Particle beam resonances driven by dispersion and space charge Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·H. Okamoto, S. Machida	2002	9
16	Space-charge-induced resonances in a synchrotron Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·S. Machida	1997	9
17	Fact-finding survey on health literacy among Japanese predialysis chronic kidney disease patients: a multi-institutional cross-sectional study Clinical and Experimental Nephrology ·Yohei Kita, S. Machida, Yugo Shibagaki, Tsutomu Sakurada	2020	8
18	A 150 MeV FFAG synchrotron with "Return-Yoke Free" magnet PACS2001. Proceedings of the 2001 Particle Accelerator Conference (Cat. No.01CH37268) ·Toshikazu Adachi, M. Aiba, K. Koba, S. Machida, Y. Mori, A. Mutoh, J. Nakano, Chihiro Ohmori, I. Sakai, Yoichi Sato, M. Sugaya, A. Takagi, R. Ueno, T. Uesugi, T. Yokoi, M. Yoshii, Masahiro Yoshimoto, Y. Yuasa	2002	8
19	Particle-core analysis of dispersion effects on beam halo formation Physical Review Special Topics - Accelerators and Beams ·Masanori Ikegami, S. Machida, T. Uesugi	1999	8
20	Beam properties in the SNS accumulator ring due to transverse phase space painting University of North Texas Digital Library (University of North Texas) ·J. Beebe-Wang, Y.Y. Lee, D. Raparia, J. Wei, Christopher Prior, S. Machida	2000	8

About S. Machida

S. Machida is a scholar working on Aerospace Engineering, Electrical and Electronic Engineering, Nuclear and High Energy Physics, Radiation and Biomedical Engineering, having authored 142 papers that have together received 532 indexed citations. Recurring topics across this work include Particle accelerators and beam dynamics (105 papers), Particle Accelerators and Free-Electron Lasers (98 papers), Superconducting Materials and Applications (45 papers), Gyrotron and Vacuum Electronics Research (19 papers), Magnetic confinement fusion research (16 papers), Plasma Diagnostics and Applications (8 papers), Radiation Therapy and Dosimetry (7 papers) and Nuclear Physics and Applications (6 papers). The work is most often cited by research in Aerospace Engineering (387 citations), Nuclear and High Energy Physics (148 citations), Electrical and Electronic Engineering (354 citations), Radiation (54 citations) and Nephrology (28 citations). S. Machida has collaborated with scholars based in Japan, United Kingdom and United States. Frequent co-authors include Yugo Shibagaki, David Kelliher, Tsutomu Sakurada, Y. Mori, T. Uesugi, Y. Irie, Takumi Kato, Y. Yamazaki, H. Suzuki and H. Kobayashi. Their work appears in journals such as Physical Review Special Topics - Accelerators and Beams, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Review of Scientific Instruments, Physical Review Letters and Journal of Instrumentation.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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