K. Ida

15.8k total citations
459 papers, 5.9k citations indexed

About

K. Ida is a scholar working on Nuclear and High Energy Physics, Astronomy and Astrophysics and Materials Chemistry. According to data from OpenAlex, K. Ida has authored 459 papers receiving a total of 5.9k indexed citations (citations by other indexed papers that have themselves been cited), including 418 papers in Nuclear and High Energy Physics, 220 papers in Astronomy and Astrophysics and 122 papers in Materials Chemistry. Recurrent topics in K. Ida's work include Magnetic confinement fusion research (414 papers), Ionosphere and magnetosphere dynamics (214 papers) and Fusion materials and technologies (116 papers). K. Ida is often cited by papers focused on Magnetic confinement fusion research (414 papers), Ionosphere and magnetosphere dynamics (214 papers) and Fusion materials and technologies (116 papers). K. Ida collaborates with scholars based in Japan, United States and Germany. K. Ida's co-authors include S. Hidekuma, M. Yoshinuma, K. Itoh, S. Inagaki, M. Yokoyama, H. Yamada, K. Tanaka, T. Tokuzawa, T. Kobayashi and K. Kawahata and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and SHILAP Revista de lepidopterología.

In The Last Decade

K. Ida

435 papers receiving 5.6k citations

Author Peers

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

Author Last Decade Papers Cites
K. Ida 5.5k 3.3k 1.6k 921 861 459 5.9k
M. C. Zarnstorff 4.8k 0.9× 2.8k 0.8× 1.6k 1.0× 1.0k 1.1× 829 1.0× 147 5.1k
J.A. Boedo 4.7k 0.9× 2.5k 0.7× 2.3k 1.4× 986 1.1× 699 0.8× 179 5.1k
U. Stroth 4.7k 0.9× 2.9k 0.9× 1.8k 1.1× 878 1.0× 855 1.0× 264 5.5k
T.E. Evans 5.7k 1.0× 3.0k 0.9× 2.2k 1.3× 1.7k 1.8× 1.2k 1.4× 223 6.0k
E. D. Fredrickson 5.4k 1.0× 3.6k 1.1× 1.2k 0.8× 904 1.0× 945 1.1× 179 5.5k
Baonian Wan 4.0k 0.7× 1.5k 0.5× 1.6k 1.0× 1.3k 1.4× 1.4k 1.6× 294 4.6k
R. J. Hastie 6.1k 1.1× 4.7k 1.4× 985 0.6× 944 1.0× 891 1.0× 173 6.4k
A. Hubbard 4.7k 0.9× 2.5k 0.8× 1.9k 1.2× 1.2k 1.3× 1.1k 1.2× 198 4.9k
S.‐I. Itoh 5.2k 0.9× 3.9k 1.2× 974 0.6× 546 0.6× 494 0.6× 358 5.7k
S. M. Gibson 3.2k 0.6× 1.7k 0.5× 972 0.6× 569 0.6× 617 0.7× 89 3.7k

Countries citing papers authored by K. Ida

Since Specialization
Citations

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

Fields of papers citing papers by K. Ida

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ida. A scholar is included among the top collaborators of K. Ida 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. Ida. K. Ida 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.
Tokuzawa, T., D. Nishimura, K. Ida, et al.. (2025). Cross-scale nonlinear interaction and bifurcation in multi-scale turbulence of high-temperature plasmas. Communications Physics. 8(1).
2.
Ida, K., et al.. (2024). Development of hyperspectral camera for auroral imaging (HySCAI). Earth Planets and Space. 76(1). 1 indexed citations
3.
Ford, O., A. Langenberg, P. Zs. Pölöskei, et al.. (2024). Visible core spectroscopy at Wendelstein 7-X. Review of Scientific Instruments. 95(8). 2 indexed citations
4.
Varela, J., K. Nagaoka, Y. Takemura, et al.. (2024). MHD stability trends and improved performance of LHD inward-shifted configurations: The role of the neutral beam current drive and thermal plasma density. Physics of Plasmas. 31(8). 2 indexed citations
5.
Tanaka, K., A. Ishizawa, M. Nunami, et al.. (2024). Turbulence Transition in Magnetically Confined Hydrogen and Deuterium Plasmas. Physical Review Letters. 132(23). 235101–235101. 3 indexed citations
6.
Nishizawa, T., S. Tokuda, T. Kobayashi, et al.. (2023). Estimation of plasma parameter profiles and their derivatives from linear observations by using Gaussian processes. Plasma Physics and Controlled Fusion. 65(12). 125006–125006. 4 indexed citations
7.
Kobayashi, T., et al.. (2023). Phase-space tomography in magnetically confined plasmas. Physics of Plasmas. 30(5). 4 indexed citations
8.
Tokuzawa, T., T. Tsujimura, K. Ida, et al.. (2022). Receiver circuit improvement of dual frequency-comb ka-band Doppler backscattering system in the large helical device (LHD). Review of Scientific Instruments. 93(11). 113518–113518. 3 indexed citations
9.
Motojima, G., S. Masuzaki, T. Morisaki, et al.. (2022). Particle control in long-pulse discharge using divertor pumping in LHD. Physica Scripta. 97(3). 35601–35601. 7 indexed citations
10.
Kobayashi, M., et al.. (2022). Turbulence Spreading into an Edge Stochastic Magnetic Layer Induced by Magnetic Fluctuation and Its Impact on Divertor Heat Load. Physical Review Letters. 128(12). 125001–125001. 10 indexed citations
11.
Ida, K., M. Yoshinuma, C. Suzuki, et al.. (2021). Analysis of the Motional Stark Effect (MSE) diagnostic to measure the rotational transform and current profile in the Large Helical Device. Review of Scientific Instruments. 92(5). 53503–53503. 2 indexed citations
12.
Yamamoto, Y., et al.. (2020). Effect of the Pfirsch–Schlüter flow on the inboard/outboard asymmetry of the toroidal flow in LHD. Physics of Plasmas. 27(4). 2 indexed citations
13.
Okamoto, M., Hideki Tomita, K. Y. Watanabe, et al.. (2020). Linear MHD analyses of locked-mode-like instabilities in LHD. Nuclear Fusion. 61(4). 46005–46005. 1 indexed citations
14.
Ida, K., M. Nakata, K. Tanaka, et al.. (2020). Transition between Isotope-Mixing and Nonmixing States in Hydrogen-Deuterium Mixture Plasmas. Physical Review Letters. 124(2). 25002–25002. 15 indexed citations
15.
16.
Kobayashi, T., H. Takahashi, K. Nagaoka, et al.. (2019). Definition of the profile gain factor and its application for internal transport barrier analysis in torus plasmas. Plasma Physics and Controlled Fusion. 61(8). 85005–85005. 4 indexed citations
17.
Watanabe, K. Y., S. Sakakibara, Y. Narushima, et al.. (2019). Dependence of the resonant magnetic perturbation penetration threshold on plasma parameters and ions in helical plasmas. Nuclear Fusion. 59(8). 86049–86049. 3 indexed citations
18.
Ida, K., et al.. (2019). Effect of energy dependent cross-section on flow velocity measurements with charge exchange spectroscopy in magnetized plasma. Physics Letters A. 383(12). 1293–1299. 6 indexed citations
19.
Ida, K., M. Yoshinuma, T. Kobayashi, et al.. (2019). Asymmetry of parallel flow on the Large Helical Device. Nuclear Fusion. 59(10). 106036–106036. 4 indexed citations
20.
Creely, A. J., K. Ida, M. Yoshinuma, et al.. (2017). Novel analysis technique for measuring edge density fluctuation profiles with reflectometry in the Large Helical Device. Review of Scientific Instruments. 88(7). 73509–73509. 3 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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