Ryo Yamazaki

12.1k total citations
127 papers, 2.6k citations indexed

About

Ryo Yamazaki is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Biomedical Engineering. According to data from OpenAlex, Ryo Yamazaki has authored 127 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 95 papers in Astronomy and Astrophysics, 79 papers in Nuclear and High Energy Physics and 9 papers in Biomedical Engineering. Recurrent topics in Ryo Yamazaki's work include Gamma-ray bursts and supernovae (80 papers), Astrophysics and Cosmic Phenomena (69 papers) and Pulsars and Gravitational Waves Research (29 papers). Ryo Yamazaki is often cited by papers focused on Gamma-ray bursts and supernovae (80 papers), Astrophysics and Cosmic Phenomena (69 papers) and Pulsars and Gravitational Waves Research (29 papers). Ryo Yamazaki collaborates with scholars based in Japan, United States and United Kingdom. Ryo Yamazaki's co-authors include Kunihito Ioka, Aya Bamba, Yutaka Ohira, Kohta Murase, Katsuji Koyama, T. Nakamura, T. Murakami, Akio Inoue, Takashi Nakamura and Masaru Ueno and has published in prestigious journals such as Science, SHILAP Revista de lepidopterología and Journal of Geophysical Research Atmospheres.

In The Last Decade

Ryo Yamazaki

112 papers receiving 2.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ryo Yamazaki Japan	26	2.3k	1.8k	104	53	49	127	2.6k
M. Sikora Poland	35	3.4k 1.4×	3.1k 1.7×	68 0.7×	47 0.9×	49 1.0×	99	3.7k
P. Sreekumar United States	22	1.6k 0.7×	1.4k 0.8×	55 0.5×	43 0.8×	25 0.5×	128	1.8k
G. M. Madejski United States	29	2.2k 0.9×	1.8k 1.0×	77 0.7×	26 0.5×	72 1.5×	85	2.4k
Kunihito Ioka Japan	32	3.2k 1.4×	1.7k 0.9×	105 1.0×	112 2.1×	91 1.9×	114	3.5k
Peter L. Biermann Germany	30	2.5k 1.0×	2.5k 1.4×	86 0.8×	37 0.7×	68 1.4×	200	3.1k
Yoshitaka Ishisaki Japan	21	1.1k 0.5×	491 0.3×	86 0.8×	41 0.8×	77 1.6×	75	1.2k
Kohta Murase United States	44	4.3k 1.8×	5.3k 2.9×	47 0.5×	29 0.5×	51 1.0×	206	6.0k
E. Nardini Italy	28	2.5k 1.0×	899 0.5×	251 2.4×	43 0.8×	84 1.7×	88	2.5k
Shane W. Davis United States	24	2.3k 1.0×	760 0.4×	89 0.9×	141 2.7×	72 1.5×	48	2.4k
E. Palazzi Italy	27	2.9k 1.3×	1.2k 0.7×	160 1.5×	117 2.2×	34 0.7×	149	3.0k

Countries citing papers authored by Ryo Yamazaki

Since Specialization

Citations

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

Fields of papers citing papers by Ryo Yamazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryo Yamazaki

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Yamazaki. A scholar is included among the top collaborators of Ryo Yamazaki based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ryo Yamazaki. Ryo Yamazaki is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Suzuki, Masato, Birgit Wolters, Ryo Yamazaki, et al.. (2025). The transferable resistome of biosolids—plasmid sequencing reveals carriage of clinically relevant antibiotic resistance genes. mBio. 16(11). e0206825–e0206825. 1 indexed citations

Asano, Katsuaki, et al.. (2025). Double-peaked optical afterglow in GRB 110213A inferring a magnetized thick shell ejecta. Monthly Notices of the Royal Astronomical Society. 544(4). 3115–3123.

Okada, Yuji, et al.. (2025). Measurement of the Forward Shock Velocities of the Supernova Remnant N132D Based on the Thermal X-Ray Emission. The Astrophysical Journal. 982(2). 190–190.

Murase, Kohta, et al.. (2025). Two-component jet model for the afterglow emission of GRB 201216C and GRB 221009A and implications for jet structure of very-high-energy gamma-ray bursts. Journal of High Energy Astrophysics. 48. 100415–100415. 1 indexed citations

Matsukiyo, Shuichi, Kyoichi Oshida, Ryo Yamazaki, et al.. (2024). Mechanism of generating collisionless shock in magnetized gas plasma driven by laser-ablated target plasma. Physics of Plasmas. 31(11).

Ohta, T., et al.. (2023). Refractory Eosinophilic Granulomatosis with Polyangiitis Complicated with IgG4-related Disease Showing Different Treatment Responses for Each Organ. Internal Medicine. 62(20). 2995–3000. 1 indexed citations

Hayasaki, Kimitake & Ryo Yamazaki. (2023). Disk Wind–Driven Expanding Radio-emitting Shell in Tidal Disruption Events. The Astrophysical Journal. 954(1). 5–5. 3 indexed citations

Ohira, Yutaka & Ryo Yamazaki. (2017). Inverse Compton emission from a cosmic-ray precursor in RX J1713.7−3946. Journal of High Energy Astrophysics. 13-14. 17–21. 10 indexed citations

Yamazaki, Ryo, et al.. (2015). Electron acceleration with improved Stochastic Differential Equation method: Cutoff shape of electron distribution in test-particle limit. Journal of High Energy Astrophysics. 5-6. 1–8. 5 indexed citations

10.

Yamazaki, Ryo, Kunihito Ioka, & Takashi Nakamura. (2014). A Unified Model of Short and Long Gamma-Ray Bursts, X-Rayndashrich Gamma-Ray Bursts, and X-Ray Flashes. Hiroshima University Acedemic Information Repository (Hiroshima University). 17 indexed citations

11.

Yamazaki, Ryo. (2014). Deposition and Evaluation of Crystalline Thin Films of OH1 for Generation of Ultrashort Terahertz Pulses. The Japan Society of Applied Physics.

12.

Yamazaki, Ryo, et al.. (2013). High-efficiency and high-quality surface finishing using rapid rotation mirror-like surface grinding : 2^ report : Improvement of surface quality on mirror-like surface grinding. 57(5). 309–313. 1 indexed citations

13.

Yamazaki, Ryo, et al.. (2011). T2 Image Contrast Evaluation Using Three Dimension Sampling Perfection with Application Optimized Contrasts Using Different Flip Angle Evolution (3D-SPACE). Japanese Journal of Radiological Technology. 67(12). 1515–1522. 1 indexed citations

14.

Uehara, T., Makoto Uemura, Akira Arai, et al.. (2010). Optical Behavior of GRB 061121 around its X-Ray Shallow Decay Phase. Springer Link (Chiba Institute of Technology). 5 indexed citations

15.

Uehara, T., Makoto Uemura, Koji S. Kawabata, et al.. (2010). Infrared/optical – X-ray simultaneous observations of X-ray flares in GRB 071112C and GRB 080506. Springer Link (Chiba Institute of Technology). 7 indexed citations

16.

Sakamoto, T., Ryo Yamazaki, H. A. Krimm, et al.. (2007). Global Properties of X-Ray Flashes and X-Ray-Rich GRBs Observed by Swift. 210. 1 indexed citations

17.

Murakami, T., Daisuke Yonetoku, Masayuki Umemura, Tatsushi Matsubayashi, & Ryo Yamazaki. (2005). The Reionization History and Early Metal Enrichment Inferred from the Gamma-Ray Burst Rate. Kanazawa University Repository for Academic Resources (DSpace) (Kanazawa University). 10 indexed citations

18.

Yamazaki, Ryo, Kunihito Ioka, Fumio Takahara, & N. Shibazaki. (2005). Giant Flare of SGR 1806−20 from a Relativistic Jet. Publications of the Astronomical Society of Japan. 57(3). L11–L15. 9 indexed citations

19.

Yamazaki, Ryo, T. Yoshida, T. Terasawa, Aya Bamba, & Katsuhiro Koyama. (2004). Constraints on the diffusive shock acceleration from the nonthermal X-ray thin shells in SN 1006 NE rim. Springer Link (Chiba Institute of Technology). 34 indexed citations

20.

Ohmi, Masato, et al.. (2004). In Vivo Observation of Micro-tissue Structures by High-resolution Optical Coherence Tomography with a Femtosecond Laser. 42(4). 404–410. 1 indexed citations

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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