H. Hasegawa

1.3k total citations
43 papers, 740 citations indexed

About

H. Hasegawa is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering. According to data from OpenAlex, H. Hasegawa has authored 43 papers receiving a total of 740 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Astronomy and Astrophysics, 13 papers in Nuclear and High Energy Physics and 8 papers in Aerospace Engineering. Recurrent topics in H. Hasegawa's work include Astro and Planetary Science (10 papers), Astrophysics and Cosmic Phenomena (8 papers) and Dark Matter and Cosmic Phenomena (6 papers). H. Hasegawa is often cited by papers focused on Astro and Planetary Science (10 papers), Astrophysics and Cosmic Phenomena (8 papers) and Dark Matter and Cosmic Phenomena (6 papers). H. Hasegawa collaborates with scholars based in Japan and United States. H. Hasegawa's co-authors include Takashi Kozasa, C. Koike, Toshihiro Yamamoto, Junji Seki, K. Nomoto, Kunihiko Kigoshi, Atsushi Manabe, G. Tanahashi, K. Suga and Takeshi Hattori and has published in prestigious journals such as Physical Review Letters, Journal of Geophysical Research Atmospheres and The Astrophysical Journal.

In The Last Decade

H. Hasegawa

40 papers receiving 673 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Hasegawa Japan	16	417	153	110	63	55	43	740
Ludwig Oster United States	12	355 0.9×	95 0.6×	72 0.7×	13 0.2×	32 0.6×	46	571
P. Blüm Germany	18	416 1.0×	190 1.2×	128 1.2×	16 0.3×	62 1.1×	64	796
S. Drapatz Germany	15	968 2.3×	106 0.7×	83 0.8×	15 0.2×	21 0.4×	59	1.1k
George D. Freier United States	13	202 0.5×	140 0.9×	43 0.4×	26 0.4×	21 0.4×	36	509
Peter D. Noerdlinger United States	15	511 1.2×	195 1.3×	95 0.9×	45 0.7×	10 0.2×	68	720
E. F. Erickson United States	17	644 1.5×	141 0.9×	124 1.1×	11 0.2×	10 0.2×	54	819
Albrecht Unsöld Germany	8	497 1.2×	79 0.5×	61 0.6×	17 0.3×	17 0.3×	41	698
J. B. Pearce United States	19	1.4k 3.3×	97 0.6×	275 2.5×	44 0.7×	10 0.2×	26	1.5k
A. J. Tuzzolino United States	19	1.3k 3.1×	97 0.6×	127 1.2×	11 0.2×	96 1.7×	72	1.7k
V.I. Moroz Russia	16	706 1.7×	66 0.4×	270 2.5×	46 0.7×	138 2.5×	43	1.1k

Countries citing papers authored by H. Hasegawa

Since Specialization

Citations

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

Fields of papers citing papers by H. Hasegawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Hasegawa

This figure shows the co-authorship network connecting the top 25 collaborators of H. Hasegawa. A scholar is included among the top collaborators of H. Hasegawa 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 H. Hasegawa. H. Hasegawa 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

Kodaira, Satoshi, N. Yasuda, Hiroki Kawashima, et al.. (2009). Characteristics of the copolymerized CR-39/DAP track detector for the observation of ultra heavy nuclei in galactic cosmic rays. Radiation Measurements. 44(9-10). 775–778. 6 indexed citations

Takahashi, Akiko, Fumihiro Higashino, Masayuki Nakayama, et al.. (2007). Adenovirus E1A negatively regulates E1AF, an ets family of the protein. Biochemical and Biophysical Research Communications. 355(2). 438–443. 1 indexed citations

Hasegawa, H., Shoji Takeuchi, & J. Watanabe. (1995). Grain formation in cometary impact plume.. 52. 279–285. 2 indexed citations

Ninagawa, K., Kenji Adachi, Isao Yamamoto, et al.. (1992). Thermoluminescence dating of calcite shells in the pectinidae family. Quaternary Science Reviews. 11(1-2). 121–126. 24 indexed citations

Hasegawa, H. & Takashi Kozasa. (1988). Chapter 9. Condensation of Dust Particles. Progress of Theoretical Physics Supplement. 96. 107–120. 7 indexed citations

Kozasa, Takashi & H. Hasegawa. (1988). Formation of iron-bearing materials in a cooling gas of solar composition. Icarus. 73(1). 180–190. 12 indexed citations

Kozasa, Takashi & H. Hasegawa. (1987). Grain Formation through Nucleation Process in Astrophysical Environments. II: Nucleation and Grain Growth Accompanied by Chemical Reaction. Progress of Theoretical Physics. 77(6). 1402–1410. 59 indexed citations

Hasegawa, H.. (1981). Shape of the meteorites.. Memoirs of National Institute of Polar Research. Special issue. 20. 292–299. 1 indexed citations

Koike, C., H. Hasegawa, N. Asada, & Takeshi Hattori. (1981). The extinction coefficients in mid- and farinfrared of silicate and iron-oxide minerals of interest for astronomical observations. Astrophysics and Space Science. 79(1). 77–85. 18 indexed citations

10.

Hasegawa, H.. (1977). Thermodynamic Properties of Non-Equilibrium States Subject to Fokker-Planck Equations. Progress of Theoretical Physics. 57(5). 1523–1537. 28 indexed citations

11.

Kigoshi, Kunihiko & H. Hasegawa. (1966). Secular variation of atmospheric radiocarbon concentration and its dependence on geomagnetism. Journal of Geophysical Research Atmospheres. 71(4). 1065–1071. 38 indexed citations

12.

Nagano, M., et al.. (1965). Fine structure of air shower cores observed with 20 m 2 spark chamber. International Cosmic Ray Conference. 1. 672. 1 indexed citations

13.

Aizu, Ko, et al.. (1964). A Model of Star-like Objects. Progress of Theoretical Physics. 32(6). 971–973.

14.

Aizu, Ko, Y. Fujimoto, H. Hasegawa, & Mituo Taketani. (1964). Introduction and General Review. Progress of Theoretical Physics Supplement. 30. 2–31. 2 indexed citations

15.

Miura, I., et al.. (1963). Extensive air showers - studies of Tokyo group. ICRC. 4. 129. 1 indexed citations

16.

Tanahashi, G., et al.. (1962). INVESTIGATIONS OF THE STRUCTURE AND THE DEVELOPMENT OF EXTENSIVE AIR SHOWERS. Journal of the Physical Society of Japan. 17. 189. 19 indexed citations

17.

Hasegawa, H., et al.. (1962). Spectra of the Size and the Total Number of Mu-Mesons in EAS. Journal of the Physical Society of Japan. 17. 84. 7 indexed citations

18.

Hasegawa, H., et al.. (1961). Isotopic Abundance of Carbon in Primary Cosmic Rays. Progress of Theoretical Physics. 26(3). 418–420. 1 indexed citations

19.

Hasegawa, H.. (1955). Intermediate Coupling Meson Theory of Nuclear Forces, I. Progress of Theoretical Physics. 13(1). 47–61. 2 indexed citations

20.

Hasegawa, H., et al.. (1954). Theory of Unstable Heavy Particles. Physical Review. 95(1). 263–270. 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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