K. K. Hashimoto

1.0k total citations
32 papers, 822 citations indexed

About

K. K. Hashimoto is a scholar working on Astronomy and Astrophysics, Molecular Biology and Geophysics. According to data from OpenAlex, K. K. Hashimoto has authored 32 papers receiving a total of 822 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Astronomy and Astrophysics, 16 papers in Molecular Biology and 15 papers in Geophysics. Recurrent topics in K. K. Hashimoto's work include Ionosphere and magnetosphere dynamics (29 papers), Solar and Space Plasma Dynamics (20 papers) and Geomagnetism and Paleomagnetism Studies (16 papers). K. K. Hashimoto is often cited by papers focused on Ionosphere and magnetosphere dynamics (29 papers), Solar and Space Plasma Dynamics (20 papers) and Geomagnetism and Paleomagnetism Studies (16 papers). K. K. Hashimoto collaborates with scholars based in Japan, United States and Czechia. K. K. Hashimoto's co-authors include Takashi Kikuchi, Kenro Nozaki, Yusuke Ebihara, H. Tachihara, B. G. Fejer, Teitaro KITAMURA, Takashi Tanaka, Shigeru Fujita, Ryuho Kataoka and Shinichi Watari and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Journal of Agricultural and Food Chemistry and Geophysical Research Letters.

In The Last Decade

K. K. Hashimoto

29 papers receiving 809 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. K. Hashimoto Japan 15 806 455 388 111 18 32 822
H. Tachihara Japan 12 595 0.7× 391 0.9× 280 0.7× 88 0.8× 12 0.7× 26 615
C. Peymirat France 8 491 0.6× 285 0.6× 204 0.5× 95 0.9× 10 0.6× 16 501
M. Shinohara Japan 8 439 0.5× 292 0.6× 177 0.5× 61 0.5× 11 0.6× 34 454
V. B. Belakhovsky Russia 11 400 0.5× 294 0.6× 235 0.6× 37 0.3× 29 1.6× 43 437
Peter Chi United States 16 590 0.7× 294 0.6× 316 0.8× 37 0.3× 28 1.6× 44 629
D. V. Blagoveshchensky Russia 12 345 0.4× 255 0.6× 115 0.3× 113 1.0× 18 1.0× 48 376
K. Kitamura Japan 12 419 0.5× 225 0.5× 254 0.7× 25 0.2× 24 1.3× 29 461
T. A. Yahnina Russia 14 618 0.8× 349 0.8× 173 0.4× 64 0.6× 23 1.3× 31 622
K. Snekvik Norway 16 759 0.9× 186 0.4× 532 1.4× 34 0.3× 19 1.1× 26 776
P. Eglitis Sweden 12 344 0.4× 159 0.3× 144 0.4× 103 0.9× 16 0.9× 23 353

Countries citing papers authored by K. K. Hashimoto

Since Specialization
Citations

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

Fields of papers citing papers by K. K. Hashimoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. K. Hashimoto

This figure shows the co-authorship network connecting the top 25 collaborators of K. K. Hashimoto. A scholar is included among the top collaborators of K. K. Hashimoto 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 K. K. Hashimoto. K. K. Hashimoto 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.
Kikuchi, Takashi, Tohru Araki, K. K. Hashimoto, et al.. (2022). Instantaneous Achievement of the Hall and Pedersen–Cowling Current Circuits in Northern and Southern Hemispheres During the Geomagnetic Sudden Commencement on 12 May 2021. Frontiers in Astronomy and Space Sciences. 9. 3 indexed citations
2.
Kikuchi, Takashi, K. K. Hashimoto, Takashi Tanaka, Y. Nishimura, & Tsutomu Nagatsuma. (2022). Middle Latitude Geomagnetic Disturbances Caused by Hall and Pedersen Current Circuits Driven by Prompt Penetration Electric Fields. Atmosphere. 13(4). 580–580. 4 indexed citations
3.
Nakata, Hiroyuki, Kenro Nozaki, Keisuke Hosokawa, et al.. (2021). Software-defined radio-based HF doppler receiving system. Earth Planets and Space. 73(1). 3 indexed citations
4.
Tanaka, Takashi, Yusuke Ebihara, Masakazu Watanabe, et al.. (2021). Development of the Substorm as a Manifestation of Convection Transient. Journal of Geophysical Research Space Physics. 126(10). 5 indexed citations
5.
Tanaka, Takashi, Yusuke Ebihara, Masakazu Watanabe, et al.. (2021). Roles of the M‐I Coupling and Plasma Sheet Dissipation on the Growth‐Phase Thinning and Subsequent Transition to the Onset. Journal of Geophysical Research Space Physics. 126(12). 6 indexed citations
6.
Tanaka, Takashi, Yusuke Ebihara, Masakazu Watanabe, et al.. (2020). Formation and Release of the Harang Reversal Relating With the Substorm Onset Process. Journal of Geophysical Research Space Physics. 126(1). 6 indexed citations
7.
Tanaka, Takashi, Yusuke Ebihara, Masakazu Watanabe, et al.. (2020). Reproduction of Ground Magnetic Variations During the SC and the Substorm From the Global Simulation and Biot‐Savart's Law. Journal of Geophysical Research Space Physics. 125(2). 14 indexed citations
8.
Tanaka, Takashi, Yusuke Ebihara, Masakazu Watanabe, et al.. (2019). Development of Magnetic Topology During the Growth Phase of the Substorm Inducing the Onset of the Near‐Earth Neutral Line. Journal of Geophysical Research Space Physics. 124(7). 5158–5183. 12 indexed citations
9.
Kikuchi, Takashi, K. K. Hashimoto, Ichiro Tomizawa, et al.. (2016). Response of the incompressible ionosphere to the compression of the magnetosphere during the geomagnetic sudden commencements. Journal of Geophysical Research Space Physics. 121(2). 1536–1556. 12 indexed citations
10.
Tanaka, Takashi, Mitsue Den, Shigeru Fujita, et al.. (2016). Generation of field‐aligned current (FAC) and convection through the formation of pressure regimes: Correction for the concept of Dungey's convection. Journal of Geophysical Research Space Physics. 121(9). 8695–8711. 25 indexed citations
11.
Hashimoto, K. K., Takashi Kikuchi, Shinichi Watari, & M. A. Abdu. (2011). Polar-equatorial ionospheric currents driven by the region 2 field-aligned currents at the onset of substorms. Journal of Geophysical Research Atmospheres. 116(A9). n/a–n/a. 31 indexed citations
12.
Kikuchi, Takashi, Yusuke Ebihara, K. K. Hashimoto, et al.. (2008). Convection and overshielding electric fields in the global ionosphere as observed with magnetometers and SuperDARN during the geomagnetic storm on 14-15 December 2006. AGU Fall Meeting Abstracts. 2008. 1 indexed citations
13.
Kikuchi, Takashi, et al.. (2007). Space weather study using the HF radar in King Salmon, Alaska. 54. 127–137.
14.
Kikuchi, Takashi, K. K. Hashimoto, Teitaro KITAMURA, H. Tachihara, & B. G. Fejer. (2003). Equatorial counterelectrojetsduring substorms. 108. 1406. 1 indexed citations
15.
Hashimoto, K. K., Takashi Kikuchi, & Yusuke Ebihara. (2002). Response of the magnetospheric convection to sudden interplanetary magnetic field changes as deduced from the evolution of partial ring currents. Journal of Geophysical Research Atmospheres. 107(A11). 25 indexed citations
16.
Kikuchi, Takashi, Satoru Tsunomura, K. K. Hashimoto, & Kenro Nozaki. (2001). Field‐aligned current effects on midlatitude geomagnetic sudden commencements. Journal of Geophysical Research Atmospheres. 106(A8). 15555–15565. 57 indexed citations
17.
Sato, Natsuo, et al.. (1998). Conjugacy of isolated auroral arcs and nonconjugate auroral breakups. Journal of Geophysical Research Atmospheres. 103(A6). 11641–11652. 41 indexed citations
18.
Hashimoto, K. K., et al.. (1991). Effective application of the relative retention time diagram for gas chromatographic analysis of pesticides. Journal of Agricultural and Food Chemistry. 39(12). 2200–2205. 1 indexed citations
19.
Hashimoto, K. K.. (1989). Continuous Separation of Bio-Components by Rotating Annular Chromatography. Medical Entomology and Zoology. 1. 163–177. 2 indexed citations
20.
Hashimoto, K. K., et al.. (1988). Study on the diagram of relative retention time for organophosphorus pesticides by gas chromatography.. Eisei kagaku. 34(3). 282–290. 1 indexed citations

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