I. Murakami

2.6k total citations
171 papers, 1.4k citations indexed

About

I. Murakami is a scholar working on Atomic and Molecular Physics, and Optics, Mechanics of Materials and Nuclear and High Energy Physics. According to data from OpenAlex, I. Murakami has authored 171 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Atomic and Molecular Physics, and Optics, 88 papers in Mechanics of Materials and 56 papers in Nuclear and High Energy Physics. Recurrent topics in I. Murakami's work include Atomic and Molecular Physics (123 papers), Laser-induced spectroscopy and plasma (87 papers) and Magnetic confinement fusion research (48 papers). I. Murakami is often cited by papers focused on Atomic and Molecular Physics (123 papers), Laser-induced spectroscopy and plasma (87 papers) and Magnetic confinement fusion research (48 papers). I. Murakami collaborates with scholars based in Japan, China and Ireland. I. Murakami's co-authors include Daiji Kato, Hiroyuki Sakaue, Nobuyuki Nakamura, Fumihiro Koike, T. Kato, C. Suzuki, M. S. Safronova, M. Goto, N. Tamura and S. Morita and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and The Astrophysical Journal.

In The Last Decade

I. Murakami

161 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
I. Murakami Japan 21 1.1k 702 511 256 252 171 1.4k
S. D. Loch United States 25 1.4k 1.3× 738 1.1× 415 0.8× 417 1.6× 302 1.2× 129 1.8k
H. P. Summers United Kingdom 20 781 0.7× 478 0.7× 560 1.1× 157 0.6× 349 1.4× 52 1.4k
A. D. Whiteford United Kingdom 18 748 0.7× 477 0.7× 689 1.3× 137 0.5× 238 0.9× 37 1.4k
M. Bitter United States 28 1.2k 1.2× 714 1.0× 1.0k 2.0× 222 0.9× 275 1.1× 119 2.0k
W. H. Goldstein United States 19 1.0k 1.0× 741 1.1× 505 1.0× 139 0.5× 153 0.6× 58 1.4k
J D Hey South Africa 22 723 0.7× 658 0.9× 499 1.0× 348 1.4× 158 0.6× 74 1.2k
F. B. Rosmej France 23 1.3k 1.2× 1.1k 1.6× 672 1.3× 117 0.5× 119 0.5× 147 1.6k
D. M. Mitnik Argentina 20 1.2k 1.1× 407 0.6× 174 0.3× 351 1.4× 147 0.6× 109 1.4k
D. B. Thorn United States 19 748 0.7× 383 0.5× 589 1.2× 137 0.5× 93 0.4× 63 1.2k
H. P. Summers United Kingdom 23 911 0.9× 529 0.8× 1.0k 2.0× 164 0.6× 440 1.7× 78 1.8k

Countries citing papers authored by I. Murakami

Since Specialization
Citations

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

Fields of papers citing papers by I. Murakami

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. Murakami

This figure shows the co-authorship network connecting the top 25 collaborators of I. Murakami. A scholar is included among the top collaborators of I. Murakami 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 I. Murakami. I. Murakami 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.
Oishi, T., I. Murakami, Daiji Kato, et al.. (2025). Evaluation of Spatial Profile of Local Emissions from W17+–W23+ Unresolved Transition Array Spectra. Atoms. 13(2). 21–21.
2.
Oishi, T., S. Morita, Daiji Kato, et al.. (2024). Observation of tungsten emission spectra up to W46+ ions in the Large Helical Device and contribution to the study of high-Z impurity transport in fusion plasmas. Nuclear Fusion. 64(10). 106011–106011. 4 indexed citations
3.
Oishi, T., I. Murakami, Daiji Kato, et al.. (2024). Collisional-Radiative modeling of unresolved transition array spectra near 200 Å from W17+-W25+ emissions for diagnostics of ITER edge plasma. Nuclear Materials and Energy. 41. 101740–101740. 1 indexed citations
4.
Oishi, T., I. Murakami, Daiji Kato, et al.. (2024). Observation and Identification of W<sup>19+</sup>-W<sup>23+</sup> Spectra in the EUV Wavelength Region in the Vicinity of 200Å. Plasma and Fusion Research. 19(0). 1402022–1402022. 3 indexed citations
5.
Sakaue, Hiroyuki, Daiji Kato, Norimasa Yamamoto, et al.. (2023). Energy Dependence of the Line Ratio I(233.9 Å)/I(243.8 Å) in Fe xv Observed with an Electron Beam Ion Trap. The Astrophysical Journal. 943(1). 14–14. 1 indexed citations
6.
Tanuma, H, Nobuyuki Nakamura, Yuichiro Sekiguchi, et al.. (2023). Charge Exchange Spectroscopy of Multiply Charged Erbium Ions. Atoms. 11(2). 40–40.
7.
Nakamura, Nobuyuki, et al.. (2023). Identification of Visible Lines in Pm-like W13+. Atoms. 11(3). 57–57. 5 indexed citations
8.
Suzuki, C., Fumihiro Koike, I. Murakami, et al.. (2023). Detailed Analysis of Spectra from Ga-like Ions of Heavy Elements Observed in High-Temperature Plasmas. Atoms. 11(2). 33–33.
9.
Oishi, T., S. Morita, Daiji Kato, et al.. (2021). Identification of forbidden emission lines from highly ionized tungsten ions in VUV wavelength range in LHD for ITER edge plasma diagnostics. Nuclear Materials and Energy. 26. 100932–100932. 4 indexed citations
10.
Kato, Daiji, et al.. (2021). Emission Lines in 290–360 nm of Highly Charged Tungsten Ions W20+–W29+. Atoms. 9(3). 63–63. 2 indexed citations
11.
Kato, Daiji, Hiroyuki Sakaue, I. Murakami, et al.. (2021). Assessment of W density in LHD core plasmas using visible forbidden lines of highly charged W ions. Nuclear Fusion. 61(11). 116008–116008. 10 indexed citations
12.
Yoshinuma, M., et al.. (2021). Measurements of radial profile of isotope density ratio using bulk charge exchange spectroscopy. Review of Scientific Instruments. 92(6). 63509–63509. 1 indexed citations
13.
Nakamura, Nobuyuki, et al.. (2021). Electron Density Dependence of Extreme Ultraviolet Line Intensity Ratios in Ar XIV. The Astrophysical Journal. 921(2). 115–115. 6 indexed citations
14.
Oishi, T., S. Morita, Daiji Kato, et al.. (2021). Simultaneous Observation of Tungsten Spectra of W0 to W46+ Ions in Visible, VUV and EUV Wavelength Ranges in the Large Helical Device. Atoms. 9(3). 69–69. 7 indexed citations
15.
Kawate, Tomoko, T. Oishi, Hiroyuki Sakaue, et al.. (2021). Evaluation of Fe XIV Intensity Ratio for Electron Density Diagnostics by Laboratory Measurements. Atoms. 9(3). 60–60. 1 indexed citations
16.
Oishi, T., S. Morita, Daiji Kato, et al.. (2020). Observation of line emissions from Ni-like W 46 +  ions in wavelength range of 7–8 Å in the Large Helical Device. Physica Scripta. 96(2). 25602–25602. 8 indexed citations
17.
Kato, Daiji, et al.. (2020). Identification of visible lines from multiply charged W8+ and W9+ ions. Physical review. A. 102(4). 14 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.
20.
Ding, Xiaobin, et al.. (2013). M1 Transition Energies and Probabilities between the Multiplets of the Ground State Ag-like Ions with Z = 47-92. National Institute for Fusion Science Repository (National Institute for Fusion Science). 300. 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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