S. Hayakawa

1.4k total citations
35 papers, 294 citations indexed

About

S. Hayakawa is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Radiation. According to data from OpenAlex, S. Hayakawa has authored 35 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Nuclear and High Energy Physics, 14 papers in Atomic and Molecular Physics, and Optics and 11 papers in Radiation. Recurrent topics in S. Hayakawa's work include Nuclear physics research studies (25 papers), Atomic and Molecular Physics (12 papers) and Nuclear Physics and Applications (10 papers). S. Hayakawa is often cited by papers focused on Nuclear physics research studies (25 papers), Atomic and Molecular Physics (12 papers) and Nuclear Physics and Applications (10 papers). S. Hayakawa collaborates with scholars based in Japan, Italy and Vietnam. S. Hayakawa's co-authors include S. Kubono, А. Туміно, Y. Wakabayashi, S. Romano, M. Gulino, I. Indelicato, C. Spitaleri, D. Kahl, M. La Cognata and S. Cherubini and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and The Astrophysical Journal.

In The Last Decade

S. Hayakawa

30 papers receiving 283 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Hayakawa Japan	9	246	133	82	48	29	35	294
Z. Zhou United States	6	297 1.2×	174 1.3×	62 0.8×	29 0.6×	30 1.0×	13	368
F. Heine Germany	8	262 1.1×	120 0.9×	104 1.3×	34 0.7×	26 0.9×	15	314
S. Almaraz-Calderon United States	12	344 1.4×	185 1.4×	130 1.6×	31 0.6×	46 1.6×	38	373
Michio Honma Japan	5	333 1.4×	140 1.1×	72 0.9×	20 0.4×	18 0.6×	10	395
S. Q. Yan China	11	293 1.2×	128 1.0×	98 1.2×	20 0.4×	42 1.4×	40	331
P. F. Bertone United States	10	287 1.2×	132 1.0×	120 1.5×	40 0.8×	35 1.2×	22	315
M. L. Avila United States	10	318 1.3×	137 1.0×	118 1.4×	33 0.7×	40 1.4×	29	342
M. M. Lowry United States	10	317 1.3×	92 0.7×	85 1.0×	27 0.6×	23 0.8×	27	366
M. Youngs United States	8	268 1.1×	78 0.6×	50 0.6×	56 1.2×	40 1.4×	27	300
Z. Y. Zhou China	12	392 1.6×	109 0.8×	121 1.5×	37 0.8×	20 0.7×	18	411

Countries citing papers authored by S. Hayakawa

Since Specialization

Citations

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

Fields of papers citing papers by S. Hayakawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kajino, Toshitaka, Takehito Hayakawa, Toshio Suzuki, et al.. (2025). Exploring the Neutrino Mass Hierarchy from Isotopic Ratios of Supernova Nucleosynthesis Products in Presolar Grains. The Astrophysical Journal. 980(2). 247–247.

Chang, Chung‐Hsing, C. J. Lin, Hitoshi Yamaguchi, et al.. (2024). Reaction dynamics of proton drip-line nuclei at energies around the Coulomb barrier. SHILAP Revista de lepidopterología. 306. 1009–1009.

Kahl, D., H. Yamaguchi, & S. Hayakawa. (2023). Alpha clustering in nuclear astrophysics and topology. Frontiers in Physics. 11. 2 indexed citations

Iwasa, N., Shinsuke Ishikawa, S. Kubono, et al.. (2021). Experimental study of the Γp1/Γp0 ratios of resonance states in Be8 for deducing the Be7(n,p1)Li*7 reaction rate relevant to the cosmological lithium problem. Physical review. C. 103(1). 1 indexed citations

Iwasa, N., S. Kubono, S. Hayakawa, et al.. (2020). Experimental Study of the ⁷Be\((n,p_{1})\)⁷Li^* Reaction for the Cosmological Lithium Problem. 2 indexed citations

Inoue, A., A. Tamii, S. Hayakawa, et al.. (2020). Study of the contribution of the ⁷Be(d, p) reaction to the ⁷Li problem in the Big-Bang Nucleosynthesis. Journal of Physics Conference Series. 1643(1). 12049–12049. 2 indexed citations

Туміно, А., C. Spitaleri, M. La Cognata, et al.. (2018). An increase in the 12C + 12C fusion rate from resonances at astrophysical energies. Nature. 557(7707). 687–690. 86 indexed citations

Hayakawa, S.. (2016). Trials for the cosmological 7 Li problem with 7 Be beams at CRIB and collaborating studies. 39. 370.

Hayakawa, S., S. Kubono, D. Kahl, et al.. (2016). First direct measurement of theC11(α,p)N14stellar reaction by an extended thick-target method. Physical review. C. 93(6). 4 indexed citations

10.

Kubono, S., H. Yamaguchi, S. Hayakawa, S. Q. Hou, & J. J. He. (2016). Explosive Nuclear Burning in the pp-Chain Region and the Breakout Processes. SHILAP Revista de lepidopterología. 109. 1001–1001. 2 indexed citations

11.

Komatsubara, T., S. Kubono, Takehito Hayakawa, et al.. (2014). Excited states above the proton threshold in 26Si. The European Physical Journal A. 50(9). 8 indexed citations

12.

Kahl, D., S. Kubono, Jun Chen, et al.. (2010). [sup 30]S Beam Development and X-ray Bursts. AIP conference proceedings. 208–214.

13.

Kubono, S., S. Hayakawa, Hiroyuki Hashimoto, et al.. (2010). Nuclear Clusters in Astrophysics. Nuclear Physics A. 834(1-4). 647c–650c. 5 indexed citations

14.

Yamaguchi, H., Y. Wakabayashi, G. Amádio, et al.. (2008). Development of a cryogenic gas target system for intense radioisotope beam production at CRIB. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 589(2). 150–156. 11 indexed citations

15.

Hayakawa, S., et al.. (2003). A study on domain recognition of spoken dialogue systems. 1889–1892. 2 indexed citations

16.

Ohnuma, H., K. Hatanaka, S. Hayakawa, et al.. (1993). (d,2He) reactions atEd=260 MeV as a possible probe to nuclear spin-isospin excitation. Physical Review C. 47(2). 648–651. 24 indexed citations

17.

Yasue, M., Hiroki Sato, Masahiko Tanaka, et al.. (1993). Population of 6− and 5− states in 26Al by the (α, d) reaction. Nuclear Physics A. 563(3). 457–472. 2 indexed citations

18.

Hayakawa, S., T. Kato, F. Nagase, K. Yamashita, & Yasuyuki Tanaka. (1978). Distribution and energy spectrum of diffuse soft X-rays.. A&A. 62. 21–28. 1 indexed citations

19.

Hayakawa, S., Hong‐Yee Chiu, G. Feinberg, & M. Dresden. (1963). LECTURES ON ASTROPHYSICS AND WEAK INTERACTIONS. Medical Entomology and Zoology. 7 indexed citations

20.

Tongiorgi, V., S. Hayakawa, & M. Widgoff. (1951). High Pressure BF3 Proportional Counters. Review of Scientific Instruments. 22(12). 899–904. 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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