E. R. Keim

3.2k total citations
41 papers, 1.6k citations indexed

About

E. R. Keim is a scholar working on Global and Planetary Change, Atmospheric Science and Spectroscopy. According to data from OpenAlex, E. R. Keim has authored 41 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Global and Planetary Change, 21 papers in Atmospheric Science and 12 papers in Spectroscopy. Recurrent topics in E. R. Keim's work include Atmospheric and Environmental Gas Dynamics (20 papers), Atmospheric chemistry and aerosols (18 papers) and Atmospheric Ozone and Climate (16 papers). E. R. Keim is often cited by papers focused on Atmospheric and Environmental Gas Dynamics (20 papers), Atmospheric chemistry and aerosols (18 papers) and Atmospheric Ozone and Climate (16 papers). E. R. Keim collaborates with scholars based in United States, Norway and Germany. E. R. Keim's co-authors include D. W. Fahey, R. S. Gao, P. O. Wennberg, M. Loewenstein, M. H. Proffitt, Steven C. Wofsy, Richard J. Saykally, K. R. Chan, James R. Podolske and E. L. Woodbridge and has published in prestigious journals such as Science, The Journal of Chemical Physics and Journal of Geophysical Research Atmospheres.

In The Last Decade

E. R. Keim

40 papers receiving 1.4k citations

Peers

E. R. Keim
T. Krings Germany
George C. Rhoderick United States
D. Gillotay Belgium
Giichi Yamamoto Japan
Steven C. Richtsmeier United States
Valentin Mitev Switzerland
Yasuhiro Sasano Japan
P. W. Rosenkranz United States
G. W. Leppelmeier Finland
S. T. Massie United States
T. Krings Germany
E. R. Keim
Citations per year, relative to E. R. Keim E. R. Keim (= 1×) peers T. Krings

Countries citing papers authored by E. R. Keim

Since Specialization
Citations

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

Fields of papers citing papers by E. R. Keim

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. R. Keim. 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 E. R. Keim. The network helps show where E. R. Keim may publish in the future.

Co-authorship network of co-authors of E. R. Keim

This figure shows the co-authorship network connecting the top 25 collaborators of E. R. Keim. A scholar is included among the top collaborators of E. R. Keim 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 E. R. Keim. E. R. Keim 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.
Tratt, David M., Kerry N. Buckland, & E. R. Keim. (2024). Detection of Photovoltaic Solar Panels With Longwave-Infrared Spectral Imaging. IEEE Transactions on Geoscience and Remote Sensing. 62. 1–9. 2 indexed citations
2.
Tratt, David M., E. R. Keim, Kerry N. Buckland, et al.. (2024). Airborne Mapping of Atmospheric Ammonia in a Mixed Discrete and Diffuse Emission Environment. Remote Sensing. 17(1). 95–95. 2 indexed citations
3.
Buckland, Kerry N., Stephen J. Young, E. R. Keim, et al.. (2017). Tracking and quantification of gaseous chemical plumes from anthropogenic emission sources within the Los Angeles Basin. Remote Sensing of Environment. 201. 275–296. 33 indexed citations
4.
Tratt, David M., Kerry N. Buckland, E. R. Keim, & Patrick D. Johnson. (2016). Urban-industrial emissions monitoring with airborne longwave-infrared hyperspectral imaging. 1–5. 12 indexed citations
5.
Tratt, David M., Kerry N. Buckland, Jeffrey L. Hall, et al.. (2014). Airborne visualization and quantification of discrete methane sources in the environment. Remote Sensing of Environment. 154. 74–88. 60 indexed citations
6.
Warren, David W., et al.. (2010). MAKO: a high-performance, airborne imaging spectrometer for the long-wave infrared. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7812. 78120N–78120N. 29 indexed citations
7.
Kirkland, L. E., K. C. Herr, E. R. Keim, et al.. (2002). First use of an airborne thermal infrared hyperspectral scanner for compositional mapping. Remote Sensing of Environment. 80(3). 447–459. 96 indexed citations
8.
Keim, E. R., L. E. Kirkland, J. A. Hackwell, & K. C. Herr. (2001). Terrestrial Airborne Hyperspectral Remote Sensing (SEBASS): Applications to Remote Sensing of Mars. Lunar and Planetary Science Conference. 2162. 1 indexed citations
9.
Kirkland, L. E., K. C. Herr, E. R. Keim, John W. Salisbury, & J. A. Hackwell. (2000). A Field Study of Thermal Infrared Spectra of Carbonates, with Implications for Studies of Mars. Lunar and Planetary Science Conference. 1876. 4 indexed citations
10.
Stimpfle, R. M., R. C. Cohen, P. B. Voss, et al.. (1999). The coupling of ClONO2, ClO, and NO2 in the lower stratosphere from in situ observations using the NASA ER‐2 aircraft. Journal of Geophysical Research Atmospheres. 104(D21). 26705–26714. 35 indexed citations
11.
Nevison, C. D., E. R. Keim, Susan Solomon, et al.. (1999). Constraints on N2O sinks inferred from observed tracer correlations in the lower stratosphere. Global Biogeochemical Cycles. 13(3). 737–742. 9 indexed citations
12.
Gao, R. S., B. Kärcher, E. R. Keim, & D. W. Fahey. (1998). Constraining the heterogeneous loss of O3 on soot particles with observations in jet engine exhaust plumes. Geophysical Research Letters. 25(17). 3323–3326. 20 indexed citations
13.
McKeen, S. A., Tomasz Gierczak, James B. Burkholder, et al.. (1997). The photochemistry of acetone in the upper troposphere: A source of odd‐hydrogen radicals. Geophysical Research Letters. 24(24). 3177–3180. 178 indexed citations
14.
Waugh, Darryn W., R. Alan Plumb, James W. Elkins, et al.. (1997). Mixing of polar vortex air into middle latitudes as revealed by tracer‐tracer scatterplots. Journal of Geophysical Research Atmospheres. 102(D11). 13119–13134. 132 indexed citations
15.
Nevison, C. D., Susan Solomon, Rolando R. García, et al.. (1997). Influence of Antarctic denitrification on two‐dimensional model NOy/N2O correlations in the lower stratosphere. Journal of Geophysical Research Atmospheres. 102(D11). 13183–13192. 12 indexed citations
16.
Fahey, D. W., S. G. Donnelly, E. R. Keim, et al.. (1996). In situ observations of NOy, O3, and the NOy/O3 ratio in the lower stratosphere. Geophysical Research Letters. 23(13). 1653–1656. 44 indexed citations
17.
Fahey, D. W., E. R. Keim, E. L. Woodbridge, et al.. (1994). In situ observations in aircraft exhaust plumes in the lower stratosphere at mid-latitudes. NASA Technical Reports Server (NASA). 3 indexed citations
18.
Jaeglé, Lyatt, C. R. Webster, R. D. May, et al.. (1994). In situ measurements of the NO2/NO ratio for testing atmospheric photochemical models. Geophysical Research Letters. 21(23). 2555–2558. 22 indexed citations
19.
Owrutsky, Jeffrey C., E. R. Keim, James V. Coe, & Richard J. Saykally. (1989). Absolute IR intensities of the .nu.1 bands of hydrodinitrogen(1+) and oxomethylium determined by direct laser absorption spectroscopy in fast ion beams. The Journal of Physical Chemistry. 93(16). 5960–5963. 23 indexed citations
20.
Hovde, D. C., E. R. Keim, & Richard J. Saykally. (1989). Velocity modulation laser spectroscopy of molecular ions. Molecular Physics. 68(3). 599–607. 12 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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