Carole J. Hahn

3.3k total citations
19 papers, 1.7k citations indexed

About

Carole J. Hahn is a scholar working on Atmospheric Science, Global and Planetary Change and Ecology. According to data from OpenAlex, Carole J. Hahn has authored 19 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Atmospheric Science, 16 papers in Global and Planetary Change and 1 paper in Ecology. Recurrent topics in Carole J. Hahn's work include Atmospheric chemistry and aerosols (15 papers), Atmospheric Ozone and Climate (10 papers) and Atmospheric and Environmental Gas Dynamics (9 papers). Carole J. Hahn is often cited by papers focused on Atmospheric chemistry and aerosols (15 papers), Atmospheric Ozone and Climate (10 papers) and Atmospheric and Environmental Gas Dynamics (9 papers). Carole J. Hahn collaborates with scholars based in United States. Carole J. Hahn's co-authors include Stephen G. Warren, Ryan Eastman, Julius London, D. L. Albritton, William B. Rossow, B. A. Ridley, J. M. Roberts, Robert E. Sievers, M. J. Bollinger and D. D. Parrish and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Environmental Science & Technology and Journal of Climate.

In The Last Decade

Carole J. Hahn

19 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
Carole J. Hahn United States 17 1.5k 1.2k 259 152 110 19 1.7k
H. Flentje Germany 24 2.3k 1.5× 1.9k 1.5× 585 2.3× 196 1.3× 58 0.5× 52 2.4k
J. M. Hoell United States 27 1.8k 1.2× 1.5k 1.2× 252 1.0× 117 0.8× 48 0.4× 68 2.1k
Ingrid Schult Germany 5 2.4k 1.6× 2.5k 2.0× 219 0.8× 89 0.6× 121 1.1× 8 2.7k
Masataka Shiobara Japan 26 1.8k 1.2× 1.7k 1.4× 166 0.6× 55 0.4× 74 0.7× 70 1.9k
Omaira García Spain 18 1.0k 0.7× 975 0.8× 153 0.6× 72 0.5× 66 0.6× 76 1.2k
Ivanka Štajner United States 19 1.5k 1.0× 1.3k 1.1× 255 1.0× 180 1.2× 33 0.3× 48 1.7k
Connor Flynn United States 21 2.2k 1.5× 2.2k 1.8× 335 1.3× 217 1.4× 126 1.1× 66 2.5k
Daniele Bortoli Portugal 18 791 0.5× 653 0.5× 183 0.7× 184 1.2× 32 0.3× 97 990
Marcel Dobber Netherlands 12 2.1k 1.4× 1.7k 1.4× 369 1.4× 271 1.8× 33 0.3× 39 2.3k
D. S. Covert United States 15 1.4k 1.0× 1.2k 1.0× 429 1.7× 91 0.6× 14 0.1× 21 1.6k

Countries citing papers authored by Carole J. Hahn

Since Specialization
Citations

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

Fields of papers citing papers by Carole J. Hahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carole J. Hahn. 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 Carole J. Hahn. The network helps show where Carole J. Hahn may publish in the future.

Co-authorship network of co-authors of Carole J. Hahn

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

All Works

19 of 19 papers shown
1.
Eastman, Ryan, Stephen G. Warren, & Carole J. Hahn. (2011). Variations in Cloud Cover and Cloud Types over the Ocean from Surface Observations, 1954–2008. Journal of Climate. 24(22). 5914–5934. 131 indexed citations
2.
3.
Warren, Stephen G., Ryan Eastman, & Carole J. Hahn. (2007). A Survey of Changes in Cloud Cover and Cloud Types over Land from Surface Observations, 1971–96. Journal of Climate. 20(4). 717–738. 205 indexed citations
4.
Hahn, Carole J., William B. Rossow, & Stephen G. Warren. (2001). ISCCP Cloud Properties Associated with Standard Cloud Types Identified in Individual Surface Observations. Journal of Climate. 14(1). 11–28. 135 indexed citations
5.
Hahn, Carole J., Stephen G. Warren, & Julius London. (1995). The Effect of Moonlight on Observation of Cloud Cover at Night, and Application to Cloud Climatology. Journal of Climate. 8(5). 1429–1446. 181 indexed citations
6.
Parrish, D. D., Carole J. Hahn, E. J. Williams, et al.. (1993). Reply [to “Comment on ‘Indications of photochemical histories of Pacific air masses from measurements of atmospheric trace species at Point Arena, California’ by D. D. Parrish et al.”]. Journal of Geophysical Research Atmospheres. 98(D8). 14995–14997. 46 indexed citations
7.
Walega, J., B. A. Ridley, S. Madronich, et al.. (1992). Observations of peroxyacetyl nitrate, peroxypropionyl nitrate, methyl nitrate and ozone during the Mauna Loa Observatory photochemistry experiment. Journal of Geophysical Research Atmospheres. 97(D10). 10311–10330. 66 indexed citations
8.
Hahn, Carole J., J. T. Merrill, & B. G. Mendonca. (1992). Meteorological influences during MLOPEX. Journal of Geophysical Research Atmospheres. 97(D10). 10291–10309. 43 indexed citations
9.
Parrish, D. D., Carole J. Hahn, E. J. Williams, et al.. (1992). Indications of photochemical histories of Pacific air masses from measurements of atmospheric trace species at Point Arena, California. Journal of Geophysical Research Atmospheres. 97(D14). 15883–15901. 201 indexed citations
10.
Atlas, E., S. Schauffler, J. T. Merrill, et al.. (1992). Alkyl nitrate and selected halocarbon measurements at Mauna Loa Observatory, Hawaii. Journal of Geophysical Research Atmospheres. 97(D10). 10331–10348. 64 indexed citations
11.
London, Julius, Stephen G. Warren, & Carole J. Hahn. (1991). Thirty-year trend of observed greenhouse clouds over the tropical oceans. Advances in Space Research. 11(3). 45–49. 11 indexed citations
12.
Bates, T. S., J. E. Johnson, Patricia K. Quinn, et al.. (1990). The biogeochemical sulfur cycle in the marine boundary layer over the Northeast Pacific Ocean. Journal of Atmospheric Chemistry. 10(1). 59–81. 82 indexed citations
13.
London, Julius, Stephen G. Warren, & Carole J. Hahn. (1989). The global distribution of observed cloudiness — a contribution to the ISCCP. Advances in Space Research. 9(7). 161–165. 3 indexed citations
14.
Roberts, J. M., et al.. (1985). Monoterpene hydrocarbons in the nighttime troposphere. Environmental Science & Technology. 19(4). 364–369. 67 indexed citations
15.
Warren, Stephen G., Carole J. Hahn, & Julius London. (1985). Simultaneous Occurrence of Different Cloud Types. Journal of Climate and Applied Meteorology. 24(7). 658–667. 115 indexed citations
16.
Bollinger, M. J., Carole J. Hahn, D. D. Parrish, et al.. (1984). NOxmeasurements in clean continental air and analysis of the contributing meteorology. Journal of Geophysical Research Atmospheres. 89(D6). 9623–9631. 42 indexed citations
17.
Hahn, Carole J., et al.. (1984). Atlas of Simultaneous Occurrence of Different Cloud Types Over Land. UCAR/NCAR. 37 indexed citations
18.
Roberts, J. M., F. C. Fehsenfeld, Shaw C. Liu, et al.. (1984). Measurements of aromatic hydrocarbon ratios and NOx concentrations in the rural troposphere: Observation of air mass photochemical aging and NOx removal. Atmospheric Environment (1967). 18(11). 2421–2432. 190 indexed citations
19.
Hahn, Carole J.. (1981). A study of the diurnal behavior of boundary-layer winds at the Boulder Atmospheric Observatory. Boundary-Layer Meteorology. 21(2). 231–245. 22 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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