Tomohiro Nagai

2.5k total citations
85 papers, 1.4k citations indexed

About

Tomohiro Nagai is a scholar working on Global and Planetary Change, Atmospheric Science and Spectroscopy. According to data from OpenAlex, Tomohiro Nagai has authored 85 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Global and Planetary Change, 70 papers in Atmospheric Science and 9 papers in Spectroscopy. Recurrent topics in Tomohiro Nagai's work include Atmospheric aerosols and clouds (53 papers), Atmospheric chemistry and aerosols (43 papers) and Atmospheric and Environmental Gas Dynamics (40 papers). Tomohiro Nagai is often cited by papers focused on Atmospheric aerosols and clouds (53 papers), Atmospheric chemistry and aerosols (43 papers) and Atmospheric and Environmental Gas Dynamics (40 papers). Tomohiro Nagai collaborates with scholars based in Japan, United States and New Zealand. Tomohiro Nagai's co-authors include Tetsu Sakai, Osamu Uchino, Masahisa Nakazato, Yuzo Mano, Takatsugu Matsumura, Yuji Zaizen, Toshifumi Fujimoto, Isamu Morino, Takashi Shibata and Akihiro Yamazaki and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Geophysical Research Atmospheres and Scientific Reports.

In The Last Decade

Tomohiro Nagai

80 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomohiro Nagai Japan 20 1.2k 1.2k 117 93 65 85 1.4k
Tetsu Sakai Japan 22 1.2k 1.0× 1.2k 1.1× 105 0.9× 144 1.5× 96 1.5× 73 1.4k
C. J. Weaver United States 17 867 0.7× 876 0.7× 274 2.3× 69 0.7× 44 0.7× 44 1.1k
Helen Brindley United Kingdom 23 1.4k 1.1× 1.4k 1.2× 64 0.5× 294 3.2× 64 1.0× 79 1.7k
David P. Donovan Netherlands 23 1.6k 1.3× 1.6k 1.3× 42 0.4× 98 1.1× 67 1.0× 86 1.8k
J. B. Smith United States 20 1.4k 1.2× 1.6k 1.3× 93 0.8× 30 0.3× 74 1.1× 61 1.8k
M. P. McCormick United States 14 1.5k 1.3× 1.6k 1.4× 75 0.6× 45 0.5× 32 0.5× 37 1.8k
Roland Neuber Germany 26 1.4k 1.2× 1.6k 1.4× 48 0.4× 40 0.4× 65 1.0× 104 1.7k
Holger Linnè Germany 10 996 0.8× 928 0.8× 26 0.2× 105 1.1× 35 0.5× 19 1.1k
Maria Cadeddu United States 23 1.1k 0.9× 1.3k 1.1× 78 0.7× 85 0.9× 19 0.3× 60 1.5k
R. Armante France 20 1.3k 1.0× 1.2k 1.1× 284 2.4× 30 0.3× 16 0.2× 56 1.4k

Countries citing papers authored by Tomohiro Nagai

Since Specialization
Citations

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

Fields of papers citing papers by Tomohiro Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomohiro Nagai

This figure shows the co-authorship network connecting the top 25 collaborators of Tomohiro Nagai. A scholar is included among the top collaborators of Tomohiro Nagai 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 Tomohiro Nagai. Tomohiro Nagai 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.
Kato, Ryohei, et al.. (2024). Improvement of Two-Hour-Ahead QPF Using Blending Technique with Spatial Maximum Filter for Tolerating Forecast Displacement Errors and Water Vapor Lidar Assimilation. Journal of the Meteorological Society of Japan Ser II. 102(4). 445–464. 3 indexed citations
2.
Fujiwara, Masatomo, Tetsu Sakai, Tomohiro Nagai, et al.. (2021). Lower-stratospheric aerosol measurements in eastward-shedding vortices over Japan from the Asian summer monsoon anticyclone during the summer of 2018. Atmospheric chemistry and physics. 21(4). 3073–3090. 9 indexed citations
3.
Yoshida, Satoru, et al.. (2020). Observation System Simulation Experiments of Water Vapor Profiles Observed by Raman Lidar Using LETKF System. SOLA. 16(0). 43–50. 12 indexed citations
4.
Sakai, Tetsu, et al.. (2018). Mobile water vapor Raman lidar for heavy rain forecasting: system description and validation. Biogeosciences (European Geosciences Union). 1 indexed citations
5.
Velazco, Voltaire A., Isamu Morino, Osamu Uchino, et al.. (2017). TCCON Philippines: First Measurement Results, Satellite Data and Model Comparisons in Southeast Asia. Remote Sensing. 9(12). 1228–1228. 13 indexed citations
6.
Uchino, Osamu, Tetsu Sakai, Tomohiro Nagai, et al.. (2017). Lidar detection of high concentrations of ozone and aerosol transported from northeastern Asia over Saga, Japan. Atmospheric chemistry and physics. 17(3). 1865–1879. 7 indexed citations
7.
Irie, Hitoshi, Tomoki Nakayama, Atsushi Shimizu, et al.. (2015). Evaluation of MAX-DOAS aerosol retrievals by coincident observations using CRDS, lidar, and sky radiometer inTsukuba, Japan. Atmospheric measurement techniques. 8(7). 2775–2788. 34 indexed citations
8.
Uchino, Osamu, Isamu Morino, Ben Liley, et al.. (2014). Lidar observation of the 2011 Puyehue-Cordón Caulle volcanic aerosols at Lauder, New Zealand. Atmospheric chemistry and physics. 14(22). 12099–12108. 10 indexed citations
9.
Sakai, Tetsu, Tomohiro Nagai, Yuji Zaizen, et al.. (2013). Aerosol Characterization by Dual-Wavelength Polarization Lidar Measurements over Kochi, Japan during the Warm Seasons of 2008 to 2010. Journal of the Meteorological Society of Japan Ser II. 91(6). 789–800. 3 indexed citations
10.
Uchino, Osamu, Isamu Morino, Yukio Yoshida, et al.. (2012). Advanced validation of the GOSAT-observed CO2 and CH4 at TCCON and prioritized observation sites. EGU General Assembly Conference Abstracts. 14. 1463. 1 indexed citations
11.
Uchino, Osamu, Nobuyuki Kikuchi, Tetsu Sakai, et al.. (2012). Influence of aerosols and thin cirrus clouds on the GOSAT-observed CO 2 : a case study over Tsukuba. Atmospheric chemistry and physics. 12(7). 3393–3404. 31 indexed citations
12.
Uchino, Osamu, Tetsu Sakai, Tomohiro Nagai, et al.. (2012). On recent (2008–2012) stratospheric aerosols observed by lidar over Japan. Atmospheric chemistry and physics. 12(24). 11975–11984. 24 indexed citations
13.
Nagai, Tomohiro, Ben Liley, Tetsu Sakai, Takashi Shibata, & Osamu Uchino. (2010). Post-Pinatubo Evolution and Subsequent Trend of the Stratospheric Aerosol Layer Observed by Mid-Latitude Lidars in Both Hemispheres. SOLA. 6. 69–72. 23 indexed citations
14.
Kai, Kenji, Yuichi Nagata, Nobumitsu Tsunematsu, et al.. (2008). The Structure of the Dust Layer over the Taklimakan Deser during the Dust Storm in April 2002 as Observed Using a Depolarization Lidar. Journal of the Meteorological Society of Japan Ser II. 86(1). 1–16. 26 indexed citations
15.
Niwano, Masanori, Masayuki Takigawa, Masaaki Takahashi, et al.. (2007). Evaluation of Vertical Ozone Profiles Simulated by WRF/Chem Using Lidar-Observed Data. SOLA. 3. 133–136. 10 indexed citations
16.
Sakai, Tetsu, et al.. (2005). Vertical Structure of a Nonprecipitating Cold Frontal Head as Revealed by Raman Lidar and Wind Profiler Observations. Journal of the Meteorological Society of Japan Ser II. 83(3). 293–304. 7 indexed citations
17.
Shibata, Kiyotaka, Tomohiro Nagai, Toshifumi Fujimoto, et al.. (2003). Stratospheric Ozone Loss over Eureka in 1999/2000 Observed with ECC Ozonesondes. Journal of the Meteorological Society of Japan Ser II. 81(2). 295–304. 1 indexed citations
18.
Ishii, Shoken, Takashi Shibata, Tetsu Sakai, et al.. (2001). The Source, Size and Chemical Composition of the Winter Arctic Tropospheric Aerosol Layer Observed by Lidar at Eureka, Canada.. Journal of the Meteorological Society of Japan Ser II. 79(1). 61–78. 5 indexed citations
19.
Wu, Peiming, Kikuo Okada, Toru Sasaki, et al.. (1994). Balloon Observation of Stratospheric Aerosols over Tsukuba, Japan Two Years After the Pinatubo Volcanic Eruption. Journal of the Meteorological Society of Japan Ser II. 72(3). 475–480. 8 indexed citations
20.
Nagai, Tomohiro, et al.. (1993). Lidar Observation of the Stratospheric Aerosol Layer over Okinawa, Japan, after the Mt. Pinatubo Volcanic Eruption. Journal of the Meteorological Society of Japan Ser II. 71(6). 749–755. 13 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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