James C. Ehramjian

453 total citations
13 papers, 277 citations indexed

About

James C. Ehramjian is a scholar working on Atmospheric Science, Global and Planetary Change and Aerospace Engineering. According to data from OpenAlex, James C. Ehramjian has authored 13 papers receiving a total of 277 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atmospheric Science, 12 papers in Global and Planetary Change and 2 papers in Aerospace Engineering. Recurrent topics in James C. Ehramjian's work include Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (11 papers) and Atmospheric chemistry and aerosols (10 papers). James C. Ehramjian is often cited by papers focused on Atmospheric Ozone and Climate (13 papers), Atmospheric and Environmental Gas Dynamics (11 papers) and Atmospheric chemistry and aerosols (10 papers). James C. Ehramjian collaborates with scholars based in New Zealand, United States and Canada. James C. Ehramjian's co-authors include G. Bernhard, Charles R. Booth, P. V. Johnston, R. Stone, Richard McKenzie, Ellsworth G Dutton, Günther Seckmeyer, Michael O’Neill, Andrew M. Vogelmann and Michael Kotkamp and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Atmospheric chemistry and physics and Journal of Atmospheric and Oceanic Technology.

In The Last Decade

James C. Ehramjian

13 papers receiving 249 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James C. Ehramjian New Zealand 9 249 211 35 16 12 13 277
B. Schallhart Austria 9 214 0.9× 188 0.9× 31 0.9× 16 1.0× 12 1.0× 12 252
Katerina Garane Greece 10 273 1.1× 233 1.1× 47 1.3× 28 1.8× 5 0.4× 19 306
Konstantinos Fragkos Greece 11 180 0.7× 142 0.7× 24 0.7× 24 1.5× 7 0.6× 20 206
S. Berthier France 8 337 1.4× 338 1.6× 12 0.3× 26 1.6× 11 0.9× 14 373
Roger Huckle Germany 2 193 0.8× 163 0.8× 21 0.6× 30 1.9× 11 0.9× 3 213
E. Galani Greece 7 385 1.5× 369 1.7× 8 0.2× 23 1.4× 8 0.7× 8 401
J. Eilers United States 7 262 1.1× 275 1.3× 29 0.8× 22 1.4× 3 0.3× 14 299
Gian Luigi Liberti Italy 9 199 0.8× 165 0.8× 24 0.7× 4 0.3× 9 0.8× 26 235
Dieter Klaes Germany 4 328 1.3× 288 1.4× 33 0.9× 32 2.0× 16 1.3× 8 361
Fabien Carminati United Kingdom 11 279 1.1× 239 1.1× 15 0.4× 24 1.5× 5 0.4× 20 305

Countries citing papers authored by James C. Ehramjian

Since Specialization
Citations

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

Fields of papers citing papers by James C. Ehramjian

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James C. Ehramjian. 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 James C. Ehramjian. The network helps show where James C. Ehramjian may publish in the future.

Co-authorship network of co-authors of James C. Ehramjian

This figure shows the co-authorship network connecting the top 25 collaborators of James C. Ehramjian. A scholar is included among the top collaborators of James C. Ehramjian 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 James C. Ehramjian. James C. Ehramjian is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

13 of 13 papers shown
1.
Bernhard, G., et al.. (2009). Dissemination of data from the National Science Foundation's UV monitoring network. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7462. 74620F–74620F. 2 indexed citations
2.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2008). Comparison of UV irradiance measurements at Summit, Greenland; Barrow, Alaska; and South Pole, Antarctica. Atmospheric chemistry and physics. 8(16). 4799–4810. 17 indexed citations
3.
Bernhard, G., Richard McKenzie, Michael Kotkamp, et al.. (2008). Comparison of ultraviolet spectroradiometers in Antarctica. Journal of Geophysical Research Atmospheres. 113(D14). 10 indexed citations
4.
Bernhard, G., Charles R. Booth, James C. Ehramjian, R. Stone, & Ellsworth G Dutton. (2007). Ultraviolet and visible radiation at Barrow, Alaska: Climatology and influencing factors on the basis of version 2 National Science Foundation network data. Journal of Geophysical Research Atmospheres. 112(D9). 41 indexed citations
5.
Seckmeyer, Günther, G. Bernhard, James C. Ehramjian, et al.. (2006). New Spectroradiometers Complying with the NDSC Standards. Journal of Atmospheric and Oceanic Technology. 23(2). 241–251. 48 indexed citations
6.
Bernhard, G., et al.. (2006). UV climatology at McMurdo Station, Antarctica, based on version 2 data of the National Science Foundation's Ultraviolet Radiation Monitoring Network. Journal of Geophysical Research Atmospheres. 111(D11). 23 indexed citations
7.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2005). UV climatology at Palmer Station, Antarctica, based on Version 2 NSF network data. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5886. 588607–588607. 17 indexed citations
8.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2004). Version 2 data of the National Science Foundation's Ultraviolet Radiation Monitoring Network: South Pole. Journal of Geophysical Research Atmospheres. 109(D21). 83 indexed citations
9.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2003). Real-time UV and column ozone from multichannel UV radiometers deployed in the National Science Foundation's UV monitoring network. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5156. 167–167. 9 indexed citations
10.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2003). The quality of data from the National Science Foundation's UV monitoring network for polar regions. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4896. 79–79. 6 indexed citations
11.
Bernhard, G., Charles R. Booth, & James C. Ehramjian. (2002). <title>Comparison of measured and modeled spectral ultraviolet irradiance at Antarctic stations used to determine biases in total ozone data from various sources</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4482. 115–126. 10 indexed citations
12.
Lubin, Dan, et al.. (2000). Validation of visible/near‐IR atmospheric absorption and solar emission spectroscopic models at 1 cm−1 resolution. Journal of Geophysical Research Atmospheres. 105(D17). 22445–22454. 8 indexed citations
13.
Early, Edward A., Ambler Thompson, John Deluisi, et al.. (1998). The 1996 North American Interagency Intercomparison of Ultraviolet Monitoring Spectroradiometers. Journal of Research of the National Institute of Standards and Technology. 103(5). 449–449. 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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