S. Asai

85.5k total citations
61 papers, 1.0k citations indexed

About

S. Asai is a scholar working on Atomic and Molecular Physics, and Optics, Nuclear and High Energy Physics and Mechanics of Materials. According to data from OpenAlex, S. Asai has authored 61 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Atomic and Molecular Physics, and Optics, 30 papers in Nuclear and High Energy Physics and 13 papers in Mechanics of Materials. Recurrent topics in S. Asai's work include Particle physics theoretical and experimental studies (20 papers), Dark Matter and Cosmic Phenomena (17 papers) and Atomic and Molecular Physics (14 papers). S. Asai is often cited by papers focused on Particle physics theoretical and experimental studies (20 papers), Dark Matter and Cosmic Phenomena (17 papers) and Atomic and Molecular Physics (14 papers). S. Asai collaborates with scholars based in Japan, Bulgaria and United States. S. Asai's co-authors include T. Kobayashi, T. Namba, T. Yamazaki, Takeo Moroi, Tsutomu T. Yanagida, S. Orito, Satoshi Shirai, Y. Kataoka, O. Jinnouchi and Akira Ishida and has published in prestigious journals such as Nature, Physical Review Letters and Journal of Biological Chemistry.

In The Last Decade

S. Asai

55 papers receiving 997 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
S. Asai 562 462 215 203 120 61 1.0k
Patrick Knapp 482 0.9× 183 0.4× 163 0.8× 72 0.4× 146 1.2× 66 667
P.L. Coleman 379 0.7× 220 0.5× 128 0.6× 79 0.4× 109 0.9× 67 542
Hideki Nakashima 361 0.6× 121 0.3× 200 0.9× 141 0.7× 248 2.1× 117 689
R.F. Post 374 0.7× 163 0.4× 40 0.2× 308 1.5× 168 1.4× 31 701
K. Tomaszewski 754 1.3× 145 0.3× 279 1.3× 77 0.4× 190 1.6× 91 951
H. Mehdian 316 0.6× 494 1.1× 65 0.3× 54 0.3× 459 3.8× 101 772
T. Yamazaki 210 0.4× 234 0.5× 75 0.3× 47 0.2× 101 0.8× 40 411
G. V. Ostrovskaya 207 0.4× 160 0.3× 153 0.7× 252 1.2× 172 1.4× 42 548
Jinlin Xie 543 1.0× 157 0.3× 31 0.1× 495 2.4× 172 1.4× 117 945
G. Gerdin 225 0.4× 154 0.3× 130 0.6× 38 0.2× 218 1.8× 38 517

Countries citing papers authored by S. Asai

Since Specialization
Citations

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

Fields of papers citing papers by S. Asai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Asai

This figure shows the co-authorship network connecting the top 25 collaborators of S. Asai. A scholar is included among the top collaborators of S. Asai 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 S. Asai. S. Asai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Shiraishi, Shuichi, T. Kobayashi, Akira Ishida, et al.. (2024). Cooling positronium to ultralow velocities with a chirped laser pulse train. Nature. 633(8031). 793–797. 7 indexed citations
2.
Ishida, Akira, T. Namba, S. Asai, et al.. (2021). Observation of orthopositronium thermalization in silica aerogel at cryogenic temperatures. Physical review. A. 104(5). 7 indexed citations
3.
Saito, M., R. Sawada, K. Terashi, & S. Asai. (2019). Discovery reach for wino and higgsino dark matter with a disappearing track signature at a 100 TeV pp collider. The European Physical Journal C. 79(6). 24 indexed citations
4.
Ishida, Akira, Xing Fan, T. Namba, et al.. (2018). Study on positronium Bose–Einstein condensation. 11001–11001. 2 indexed citations
5.
Yamazaki, T., T. Namba, S. Asai, et al.. (2017). Search for Two-Photon Interaction with Axionlike Particles Using High-Repetition Pulsed Magnets and Synchrotron X Rays. Physical Review Letters. 118(7). 71803–71803. 12 indexed citations
6.
Yamazaki, T., T. Namba, S. Asai, et al.. (2016). Repeating pulsed magnet system for axion-like particle searches and vacuum birefringence experiments. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 833. 122–126. 7 indexed citations
7.
Yamazaki, T., Akira Miyazaki, T. Suehara, et al.. (2012). Direct Observation of the Hyperfine Transition of Ground-State Positronium. Physical Review Letters. 108(25). 253401–253401. 65 indexed citations
8.
Miyazaki, Akira, T. Yamazaki, T. Suehara, et al.. (2011). Direct measurement of positronium hyperfine splitting — Testing fundamental physics with sub-THz gyrotron. 1–2. 2 indexed citations
9.
Yamazaki, T., Akira Miyazaki, T. Namba, et al.. (2011). First observation of o-Ps to p-Ps transition and first direct measurement of positronium hyperfine splitting with sub-THz light. Hyperfine Interactions. 212(1-3). 141–147. 1 indexed citations
10.
Abe, Tomohiro, T. Masubuchi, S. Asai, & J. Tanaka. (2011). Drell-Yan production ofZ′in the three-site Higgsless model at the LHC. Physical review. D. Particles, fields, gravitation, and cosmology. 84(5). 7 indexed citations
11.
Yamazaki, T., T. Namba, S. Asai, & T. Kobayashi. (2010). Search forCPViolation in Positronium Decay. Physical Review Letters. 104(8). 83401–83401. 24 indexed citations
12.
Miyazaki, Akira, T. Yamazaki, T. Namba, et al.. (2010). New Experiment for the First Direct Measurement of Positronium Hyperfine Splitting with Sub-THz Light. Materials science forum. 666. 133–137. 8 indexed citations
13.
Asai, S., Koichi Hamaguchi, & Satoshi Shirai. (2009). Stop and Decay of Long-lived Charged Massive Particles at the LHC detectors. arXiv (Cornell University). 8 indexed citations
14.
Asai, S., Koichi Hamaguchi, & Satoshi Shirai. (2009). Measuring Lifetimes of Long-Lived Charged Massive Particles Stopped in LHC Detectors. Physical Review Letters. 103(14). 141803–141803. 28 indexed citations
15.
Yamamoto‐Honda, Ritsuko, Kazuyuki Tobe, Yasushi Kaburagi, et al.. (1995). Upstream Mechanisms of Glycogen Synthase Activation by Insulin and Insulin-like Growth Factor-I. Journal of Biological Chemistry. 270(6). 2729–2734. 88 indexed citations
16.
Asai, S., et al.. (1994). Search for short-lived neutral bosons in orthopositronium decay. Physics Letters B. 323(1). 90–94. 15 indexed citations
17.
Mitsui, T., Ryo Fujimoto, Yoshitaka Ishisaki, et al.. (1993). Search for invisible decay of orthopositronium. Physical Review Letters. 70(15). 2265–2268. 52 indexed citations
18.
Asai, S., S. Orito, T. Sanuki, Masami Yasuda, & T. Yokoi. (1991). Direct search for orthopositronium decay into two photons. Physical Review Letters. 66(10). 1298–1301. 20 indexed citations
19.
Chiba, Yasuo, I. Endo, T. Ohsugi, et al.. (1990). Position sensitive radiation detector using a heterojunction of amorphous and crystalline silicon. Nuclear Physics B - Proceedings Supplements. 16. 507–507. 1 indexed citations
20.
Chiba, Yasuo, I. Endo, T. Ohsugi, et al.. (1990). A position-sensitive radiation detector using a heterojunction of amorphous and crystalline silicon. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 299(1-3). 152–156. 9 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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