R. Hayano

38.2k citations

207 papers · 5.6k indexed · 2 hit papers · h-index 38

Impact in

Nuclear and High Energy Physics top 1%
- Quantum Chromodynamics and Particle Interactions
- Particle physics theoretical and experimental studies
- Nuclear physics research studies
Radiological and Ultrasound Technology top 0.5%

Papers in

Nuclear and High Energy Physics 87
- Quantum Chromodynamics and Particle Interactions 49
- Particle physics theoretical and experimental studies 42
- Nuclear physics research studies 40
Atomic and Molecular Physics, and Optics 103
- Atomic and Molecular Physics 65
- Quantum, superfluid, helium dynamics 45
- Cold Atom Physics and Bose-Einstein Condensates 41
- Advanced Chemical Physics Studies 32
- Atomic and Subatomic Physics Research 24

Co-authors: Toshitsugu Yamazaki Y. Yamazaki Y. J. Uemura J. Imazato N. Nishida E. Widmann Ryogo Kubo M. Iwasaki
Journals: Nuclear Physics A (26 papers)Physical Review Letters (26 papers)Physical Review A (16 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (15 papers)Physics Letters B (10 papers)
Partner nations: Japan Germany Switzerland

In The Last Decade

R. Hayano

196 papers receiving 5.4k citations

Hit Papers

align trajectories log scale

Cesium-137 deposition and contamination of Japanese soils due to the Fukushima nuclear accident 2011 · 534 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2011 Proceedings of the National Academy of Sciences
1979 Physical review. B, Condensed matter

Peers

Countries citing papers authored by R. Hayano

Since Specialization

Citations

This map shows the geographic impact of R. Hayano'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 R. Hayano with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Hayano more than expected).

Fields of papers citing papers by R. Hayano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Hayano. 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 R. Hayano. The network helps show where R. Hayano may publish in the future.

Co-authors

The 25 scholars most cited alongside R. Hayano, 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 R. Hayano Line = papers co-authored together R. Hayano links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Compliance with the proper use of an individual radiation dosimeter among children and the effects of improper use on the measured dose: a retrospective study 18–20 months following Japan's 2011 Fukushima nuclear incident BMJ Open ·Shuhei Nomura, Masaharu Tsubokura, R. Hayano, Daisuke Yoneoka, Akihiko Ozaki, Yuki Shimada, Tomoyuki Furutani, Yukio Kanazawa, Tomoyoshi Oikawa	2015	10
2	Dependence of radiation dose on the behavioral patterns among school children: a retrospective analysis 18 to 20 months following the 2011 Fukushima nuclear incident in Japan Journal of Radiation Research ·Shuhei Nomura, Masaharu Tsubokura, Tomoyuki Furutani, R. Hayano, Masahiro Kami, Yukio Kanazawa, Tomoyoshi Oikawa	2015	19
3	Whole-body counter survey results 4 months after the Fukushima Dai-ichi NPP accident in Minamisoma City, Fukushima Journal of Radiological Protection ·R. Hayano, Yuni N. Watanabe, Shuhei Nomura, Tsuyoshi Nemoto, Masaharu Tsubokura, Tatsuo Hanai, Yuki Kumemoto, Satoshi Kowata, Tomoyoshi Oikawa, Yukio Kanazawa	2014	19
4	Spectroscopy ofη′ Mesic Nuclei via Semi-Exclusive Measurement at FAIR SHILAP Revista de lepidopterología ·Hiroyuki Fujioka, Kai-Thomas Brinkmann, S. Friedrich, H. Geißel, R. Hayano, S. Hirenzaki, K. Itahashi, Satoshi Itoh, Daisuke Jido, V. Metag, Hideko Nagahiro, M. Nanova, Takahiro Nishi, Kota Okochi, H. Outa, K. Suzuki, Takatoshi Suzuki, Y. Tanaka, Yuni N. Watanabe, H. Weick	2014	1
5	Reduction of High Levels of Internal Radio-Contamination by Dietary Intervention in Residents of Areas Affected by the Fukushima Daiichi Nuclear Plant Disaster: A Case Series PLoS ONE ·Masaharu Tsubokura, Shigeaki Kato, Shuhei Nomura, Stuart Gilmour, Masahiko Nihei, Yu Sakuma, Tomoyoshi Oikawa, Yukio Kanazawa, Masahiro Kami, R. Hayano	2014	43
6	Experimental results on antiproton–nuclei annihilation cross section at very low energies SHILAP Revista de lepidopterología ·H. Aghai–Khozani, D. Barna, M. Corradini, R. Hayano, M. Hori, Takumi Kobayashi, M. Leali, E. Lodi–Rizzini, V. Mascagna, M. Prest, A. Sótér, Koichi Todoroki, E. Vallazza, L. Venturelli, N. Zurlo	2014	0
7	Measurement of Internal Radiation Exposure among Decontamination Workers in Villages near the Crippled Fukushima Daiichi Nuclear Power Plant Health Physics ·Masaharu Tsubokura, Masahiko Nihei, Katsumi Sato, Shin Masaki, Yu Sakuma, Shigeaki Kato, Amina Sugimoto, Shuhei Nomura, Tomoko Matsumura, Makoto Miyazaki, R. Hayano, Kenji Shibuya, Masahiro Kami, Taro Sasaki	2013	15
8	Feasibility Study of Observing ' Mesic Nuclei with (p,d) Reaction Progress of Theoretical Physics ·K. Itahashi, Hiroyuki Fujioka, H. Geißel, R. Hayano, S. Hirenzaki, Satoshi Itoh, Daisuke Jido, V. Metag, Hideko Nagahiro, M. Nanova, Toshio Nishi, Kota Okochi, H. Outa, K. Suzuki, Y. Tanaka, H. Weick	2012	27
9	Systematic study of the decay rates of antiprotonic helium states (5 pages) Physical Review A ·R. Hayano, Hidenori Yamaguchi	2004	2
10	Precision Spectroscopy of Pionic1sStates of Sn Nuclei and Evidence for Partial Restoration of Chiral Symmetry in the Nuclear Medium Physical Review Letters ·K. Suzuki, M. Fujita, H. Geißel, H. Albert Gilg, A. Gillitzer, R. Hayano, S. Hirenzaki, K. Itahashi, M. Iwasaki, P. Kienle, M. Matoš, G. Münzenberg, T. Ohtsubo, M. Sato, Mitsuru Shindo, Takehiro Suzuki, H. Weick, M. Winkler, Y. Yamazaki, T. Yoneyama	2004	95
11	Resolution enhancement of ¯pHe^+ atomic line profiles measured with a pulsed dye laser and a Fizeau wavelength meter Optics Letters ·M. Hori, R. Hayano, E. Widmann, Hiroyuki A. Torii	2003	14
12	Direct Measurement of Transition Frequencies in Isolatedp¯He+Atoms, and NewCPT-Violation Limits on the Antiproton Charge and Mass Physical Review Letters ·M. Hori, J. Eades, R. Hayano, Takashi Ishikawa, W. Pirkl, E. Widmann, H. Yamaguchi, H. Torii, B. Juhász, D. Horváth, Toshitsugu Yamazaki	2003	69
13	Sub-ppm Laser Spectroscopy of Antiprotonic Helium and a CPT-Violation Limit on the Antiprotonic Charge and Mass Physical Review Letters ·M. Hori, J. Eades, R. Hayano, Takashi Ishikawa, J. Sakaguchi, E. Widmann, H. Yamaguchi, H. Torii, B. Juhász, Dezső Horváth, Toshitsugu Yamazaki	2001	72
14	Observation of Kaonic Hydrogen X-rays Å. Olin, M. Iwasaki, R. Hayano, T. M. Ito, Seitaro Nakamura, Tomoki P. Terada, K. Bartlett, G. A. Beer, G. R. Mason, G. Trayling, D. R. Gill, M. Salomon, S. Yen, L. Lee, H. Outa, Yusuke Yamashita, Takashi Taniguchi, R. Seki	1997	0
15	Hydrogen-Assisted Laser-Induced Resonant Transitions between Metastable States of Antiprotonic Helium Atoms Physical Review Letters ·B. Ketzer, F. J. Hartmann, T. von Egidy, C. Maierl, Randolf Pohl, J. Eades, E. Widmann, Y. Yamazaki, M. Kumakura, N. Morita, R. Hayano, M. Hori, Takashi Ishikawa, H. A. Torii, I. Sugai, Dezső Horváth	1997	22
16	Search for deeply bound pionic states inPb208using thePb208(n,p) reaction atTn=418 MeV Physical Review C ·M. Iwasaki, A. Trudel, A. Ćeller, O. Häusser, R. Hayano, R. L. Helmer, R. Henderson, S. Hirenzaki, K. P. Jackson, Y. Kuno, N. Matsuoka, J. Mildenberger, C. A. Miller, H. Outa, H. Sakai, H. Toki, M. C. Vetterli, Y. Watanabe, Y. Yamazaki, S. Yen	1991	22
17	Formation of $\Lambda ^{4}$H Hyperfragment From $K^-$ Absorption at Rest on Light Nuclei Physical Review D ·H. Tamura, Bogdan Povh, К. Таnака, Takashi Ishikawa, H. Döbbeling, Takashi Yamazaki, S. Paul, Takanori Motoki, H. Outa, A. Sakaguchi, R. X. Schüssler, M. Iwasaki, H. Sakuraï, E. Takada, R. Hayano, W. Brückner	1988	1
18	A NEW IMPROVED EXPERIMENT TO SEARCH FOR HEAVY NEUTRINOS AND NEUTRAL BOSONS IN KAON DECAY T. Yamazaki, F. Naito, T. Ishikawa, S. Ohtake, M. Iwasaki, Takeharu Yamanaka, M. Nakajima, Hideo Tamura, К. Таnака, I. Arai, Tatsuo Suzuki, Y. Akiba, R. Hayano	1984	1
19	Search for Heavy Neutrinos in Kaon Decay T. Yamazaki, T. Ishikawa, S. Ohtake, T. Suzuki, Takeharu Yamanaka, Hideo Tamura, F. Naito, I. Arai, M. Iwasaki, К. Таnака, R. Hayano, Y. Akiba, M. Nakajima	1984	19
20	Macroscopic measurement of μSR time spectrum in a high-intensity pulsed muon beam Nuclear Instruments and Methods ·Toshitsugu Yamazaki, R. Hayano, Y. Kuno, S. Ohtake, T. Nagae	1982	6

About R. Hayano

R. Hayano is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics, Radiological and Ultrasound Technology, Radiation and Spectroscopy, having authored 207 papers that have together received 5.6k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (65 papers), Quantum Chromodynamics and Particle Interactions (49 papers), Quantum, superfluid, helium dynamics (45 papers), Particle physics theoretical and experimental studies (42 papers), Cold Atom Physics and Bose-Einstein Condensates (41 papers), Nuclear physics research studies (40 papers), Advanced Chemical Physics Studies (32 papers) and Atomic and Subatomic Physics Research (24 papers). The work is most often cited by research in Nuclear and High Energy Physics (2.1k citations), Radiological and Ultrasound Technology (466 citations), Atomic and Molecular Physics, and Optics (2.3k citations), Condensed Matter Physics (766 citations) and Radiation (313 citations). R. Hayano has collaborated with scholars based in Japan, Germany and Switzerland. Frequent co-authors include Toshitsugu Yamazaki, Y. Yamazaki, Y. J. Uemura, J. Imazato, N. Nishida, E. Widmann, Ryogo Kubo, M. Iwasaki, Takashi Ishikawa and M. Hori. Their work appears in journals such as Nuclear Physics A, Physical Review Letters, Physical Review A, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment and Physics Letters B.

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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