Jun Kojima

1.2k total citations
37 papers, 986 citations indexed

About

Jun Kojima is a scholar working on Computational Mechanics, Fluid Flow and Transfer Processes and Spectroscopy. According to data from OpenAlex, Jun Kojima has authored 37 papers receiving a total of 986 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Computational Mechanics, 14 papers in Fluid Flow and Transfer Processes and 12 papers in Spectroscopy. Recurrent topics in Jun Kojima's work include Combustion and flame dynamics (24 papers), Advanced Combustion Engine Technologies (14 papers) and Spectroscopy and Laser Applications (12 papers). Jun Kojima is often cited by papers focused on Combustion and flame dynamics (24 papers), Advanced Combustion Engine Technologies (14 papers) and Spectroscopy and Laser Applications (12 papers). Jun Kojima collaborates with scholars based in United States, Japan and France. Jun Kojima's co-authors include Yuji Ikeda, Tsuyoshi Nakajima, Quang‐Viet Nguyen, Hideki Hashimoto, M. Hicks, Uday Hegde, Masashi KATSUKI, Fumiteru AKAMATSU, David G. Fischer and Takanobu Sugo and has published in prestigious journals such as Chemical Physics Letters, Optics Letters and AIAA Journal.

In The Last Decade

Jun Kojima

36 papers receiving 940 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jun Kojima United States 15 723 517 192 156 148 37 986
Mikaël Orain France 14 887 1.2× 597 1.2× 130 0.7× 96 0.6× 239 1.6× 36 1.0k
Jenny Nygren United States 12 575 0.8× 521 1.0× 186 1.0× 128 0.8× 83 0.6× 19 722
D.A. Greenhalgh United Kingdom 18 717 1.0× 458 0.9× 309 1.6× 160 1.0× 227 1.5× 41 1.2k
Jiankun Shao United States 20 714 1.0× 796 1.5× 159 0.8× 188 1.2× 359 2.4× 48 1.2k
Brandon Yip United States 16 686 0.9× 306 0.6× 189 1.0× 53 0.3× 204 1.4× 23 906
F. Grisch France 21 1.3k 1.7× 787 1.5× 325 1.7× 216 1.4× 435 2.9× 85 1.7k
Fabrice Lemoine France 23 1.1k 1.5× 314 0.6× 115 0.6× 431 2.8× 122 0.8× 38 1.4k
Rainer Lückerath Germany 15 501 0.7× 409 0.8× 91 0.5× 76 0.5× 79 0.5× 31 656
Jean-Louis Delfau France 17 504 0.7× 595 1.2× 87 0.5× 129 0.8× 168 1.1× 41 987
W. Stricker Germany 24 1.3k 1.8× 880 1.7× 472 2.5× 96 0.6× 191 1.3× 46 1.6k

Countries citing papers authored by Jun Kojima

Since Specialization
Citations

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

Fields of papers citing papers by Jun Kojima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jun Kojima

This figure shows the co-authorship network connecting the top 25 collaborators of Jun Kojima. A scholar is included among the top collaborators of Jun Kojima 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 Jun Kojima. Jun Kojima 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.
Kojima, Jun, et al.. (2020). Flame structure of supercritical ethanol/water combustion in a co-flow air stream characterized by Raman chemical analysis. The Journal of Supercritical Fluids. 166. 104995–104995. 18 indexed citations
2.
Hicks, M., Uday Hegde, & Jun Kojima. (2018). Hydrothermal ethanol flames in Co-flow jets. The Journal of Supercritical Fluids. 145. 192–200. 35 indexed citations
3.
Kojima, Kotaro & Jun Kojima. (2018). On-Board Ultrasonic Water-in-Diesel Emulsion (WiDE) Fuel System for Low-Emission Diesel Engine Combustion. The Ohio Journal of Science. 118(2). 43–56. 2 indexed citations
4.
Kojima, Jun & Quang‐Viet Nguyen. (2013). Development of a High-Pressure Gaseous Burner for Calibrating Optical Diagnostic Techniques. NASA STI Repository (National Aeronautics and Space Administration). 2 indexed citations
5.
Kojima, Jun, David G. Fischer, & Quang‐Viet Nguyen. (2010). Subframe burst gating for Raman spectroscopy in combustion. Optics Letters. 35(9). 1323–1323. 17 indexed citations
6.
Kojima, Jun & Quang‐Viet Nguyen. (2008). Observation of Turbulent Mixing in Lean-Direct-Injection Combustion at Elevated Pressure. AIAA Journal. 46(12). 3116–3127. 6 indexed citations
7.
8.
Kojima, Jun & Quang‐Viet Nguyen. (2004). Quantitative analysis of spectral interference of spontaneous Raman scattering in high-pressure fuel-rich H2–air combustion. Journal of Quantitative Spectroscopy and Radiative Transfer. 94(3-4). 439–466. 26 indexed citations
9.
Kojima, Jun, Yuji Ikeda, & Tsuyoshi Nakajima. (2004). Basic aspects of OH(A), CH(A), and C2(d) chemiluminescence in the reaction zone of laminar methane–air premixed flames. Combustion and Flame. 140(1-2). 34–45. 194 indexed citations
10.
Kojima, Jun, Yuji Ikeda, & Tsuyoshi Nakajima. (2003). Multi-point time-series observation of optical emissions for flame-front motion analysis. Measurement Science and Technology. 14(9). 1714–1724. 21 indexed citations
11.
Kojima, Jun & Quang‐Viet Nguyen. (2002). Laser pulse-stretching with multiple optical ring cavities. Applied Optics. 41(30). 6360–6360. 76 indexed citations
12.
Kojima, Jun, et al.. (2002). Spontaneous Raman Scattering Diagnostics for High-Pressure Flames. 4 indexed citations
13.
Ikeda, Yuji, Jun Kojima, & Hideki Hashimoto. (2002). Local chemiluminescence spectra measurements in a high-pressure laminar methane/air premixed flame. Proceedings of the Combustion Institute. 29(2). 1495–1501. 51 indexed citations
14.
Kojima, Jun, Yuji Ikeda, & Tsuyoshi Nakajima. (2000). Detail distributions of OH*, CH* and C2* chemiluminescence in the reaction zone of laminar premixed methane/air flames. 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit. 10 indexed citations
15.
Ikeda, Yuji, Jun Kojima, Tsuyoshi Nakajima, Fumiteru AKAMATSU, & Masashi KATSUKI. (2000). Measurement of the local flamefront structure of turbulent premixed flames by local chemiluminescence. Proceedings of the Combustion Institute. 28(1). 343–350. 74 indexed citations
16.
Kojima, Jun, Yuji Ikeda, & Tsuyoshi Nakajima. (1999). Measuring local OH* to analyze flame front movement in a turbulent premixed flame. 35th Joint Propulsion Conference and Exhibit. 5 indexed citations
17.
Onodera, K, et al.. (1998). Ipidacrine (NIK-247), a novel antidementia, rapidly enters the brain and improves scopolamine-induced amnesia in rats during the Morris water maze task.. PubMed. 18(2). 33–7. 1 indexed citations
18.
Kim, Min, Jun Kojima, Kyoichi Saito, Shintaro Furusaki, & Takanobu Sugo. (1994). Reduction of Nonselective Adsorption of Proteins by Hydrophilization of Microfiltration Membranes by Radiation‐Induced Grafting. Biotechnology Progress. 10(1). 114–120. 41 indexed citations
19.
Fujimoto, Tsutomu, et al.. (1987). Reduction of Idling Rattle in Manual Transmission. SAE technical papers on CD-ROM/SAE technical paper series. 13 indexed citations
20.
Dunn, K., et al.. (1981). Aerodynamic preliminary analysis. NASA Tech Briefs. 5(3). 2 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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