C. A. Hasenkopf

824 total citations
22 papers, 573 citations indexed

About

C. A. Hasenkopf is a scholar working on Atmospheric Science, Environmental Engineering and Health, Toxicology and Mutagenesis. According to data from OpenAlex, C. A. Hasenkopf has authored 22 papers receiving a total of 573 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atmospheric Science, 8 papers in Environmental Engineering and 7 papers in Health, Toxicology and Mutagenesis. Recurrent topics in C. A. Hasenkopf's work include Atmospheric chemistry and aerosols (10 papers), Air Quality Monitoring and Forecasting (8 papers) and Atmospheric Ozone and Climate (7 papers). C. A. Hasenkopf is often cited by papers focused on Atmospheric chemistry and aerosols (10 papers), Air Quality Monitoring and Forecasting (8 papers) and Atmospheric Ozone and Climate (7 papers). C. A. Hasenkopf collaborates with scholars based in United States, Mongolia and Canada. C. A. Hasenkopf's co-authors include Margaret A. Tolbert, Miriam Arak Freedman, M. R. Beaver, Federico San Martini, David C. Roberts, O. B. Toon, Christopher P. McKay, H. Langley DeWitt, M. G. Trainer and Kyle J. Zarzana and has published in prestigious journals such as Environmental Science & Technology, The Astrophysical Journal and Atmospheric Environment.

In The Last Decade

C. A. Hasenkopf

21 papers receiving 569 citations

Peers

Countries citing papers authored by C. A. Hasenkopf

Since Specialization

Citations

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

Fields of papers citing papers by C. A. Hasenkopf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. A. Hasenkopf

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Particulate Matter Forecasting in Los Angeles County with Sparse Ground-Based Sensor Data Analytics 2020 ·AGU Fall Meeting Abstracts ·(unknown), P. Muthukumar, (unknown), (unknown), Anthony P. Lyons, (unknown), C. A. Hasenkopf, (unknown), Mohammad Pourhomayoun	1
2	Evaluating the use of satellite observations to supplement ground-level air quality data in selected cities in low- and middle-income countries 2019 ·Atmospheric Environment ·M. J. Alvarado, (unknown), J. D. Hegarty, Eben S. Cross, C. A. Hasenkopf, Richard Lynch, (unknown), T. B. Onasch, Yewande Awe, Ernesto Sánchez-Triana, Gary Kleiman	25
3	Diurnal Patterns in Global Fine Particulate Matter Concentration 2018 ·Environmental Science & Technology Letters ·(unknown), Randall V. Martin, C. A. Hasenkopf, (unknown), Chi Li	43
4	Sharing Lessons-Learned on Effective Open Data, Open-Source Practices from OpenAQ, a Global Open Air Quality Community. 2017 ·AGU Fall Meeting Abstracts ·C. A. Hasenkopf	1
5	Stories from OpenAQ, a Global and Grassroots Open Air Quality Community 2016 ·AGUFM ·C. A. Hasenkopf, (unknown), (unknown), (unknown), (unknown), Marla E. Salmon, (unknown), (unknown)	1
6	To combat air inequality, governments and researchers must open their data 2016 ·Clean Air Journal ·C. A. Hasenkopf, (unknown), Michael Bräuer, (unknown), Sarath Guttikunda, (unknown), (unknown), (unknown), Gustavo Olivares, Pallavi Pant, Maëlle Salmon, (unknown)	4
7	OpenAQ: An open, real-time air quality data hub for the world 2016 ·ISEE Conference Abstracts ·C. A. Hasenkopf	1
8	Ice nucleation, shape, and composition of aerosol particles in one of the most polluted cities in the world: Ulaanbaatar, Mongolia 2016 ·Atmospheric Environment ·C. A. Hasenkopf, Daniel P. Veghte, Gregory P. Schill, Sereeter Lodoysamba, Miriam Arak Freedman, Margaret A. Tolbert	27
9	OpenAQ: A Platform to Aggregate and Freely Share Global Air Quality Data 2015 ·2015 AGU Fall Meeting ·C. A. Hasenkopf, (unknown), (unknown), (unknown)	1
10	Statistical analysis of PM2.5 observations from diplomatic facilities in China 2015 ·Atmospheric Environment ·Federico San Martini, C. A. Hasenkopf, David C. Roberts	104
11	The Health Impact of Particulate Matter Characteristic after the Intervention in Ulaanbaatar, Mongolia 2014 ·ISEE Conference Abstracts ·(unknown), (unknown), C. A. Hasenkopf	2
12	Clearing the Air 2012 ·World Policy Journal ·C. A. Hasenkopf	1
13	Optical Properties of the Products of α-Dicarbonyl and Amine Reactions in Simulated Cloud Droplets 2012 ·Environmental Science & Technology ·Kyle J. Zarzana, David O. De Haan, Miriam Arak Freedman, C. A. Hasenkopf, Margaret A. Tolbert	66
14	Potential Climatic Impact of Organic Haze on Early Earth 2011 ·Astrobiology ·C. A. Hasenkopf, Miriam Arak Freedman, M. R. Beaver, O. B. Toon, Margaret A. Tolbert	17
15	Cooling Enhancement of Aerosol Particles Due to Surfactant Precipitation 2010 ·The Journal of Physical Chemistry A ·M. R. Beaver, Miriam Arak Freedman, C. A. Hasenkopf, Margaret A. Tolbert	14
16	The Formation of Sulfate and Elemental Sulfur Aerosols under Varying Laboratory Conditions: Implications for Early Earth 2010 ·Astrobiology ·H. Langley DeWitt, C. A. Hasenkopf, M. G. Trainer, Delphine K. Farmer, J. L. Jiménez, Christopher P. McKay, O. B. Toon, Margaret A. Tolbert	29
17	Optical properties of Titan and early Earth haze laboratory analogs in the mid-visible 2009 ·Icarus ·C. A. Hasenkopf, M. R. Beaver, M. G. Trainer, H. Langley DeWitt, Miriam Arak Freedman, O. B. Toon, Christopher P. McKay, Margaret A. Tolbert	55
18	Reduction in Haze Formation Rate on Prebiotic Earth in the Presence of Hydrogen 2009 ·Astrobiology ·H. Langley DeWitt, M. G. Trainer, A. A. Pavlov, C. A. Hasenkopf, A. C. Aiken, J. L. Jiménez, Christopher P. McKay, O. B. Toon, Margaret A. Tolbert	36
19	Optical Properties of Internally Mixed Aerosol Particles Composed of Dicarboxylic Acids and Ammonium Sulfate 2009 ·The Journal of Physical Chemistry A ·Miriam Arak Freedman, C. A. Hasenkopf, M. R. Beaver, Margaret A. Tolbert	75
20	Laboratory studies of methane and ethane adsorption and nucleation onto organic particles: Application to Titan's clouds 2008 ·Icarus ·Daniel B. Curtis, C. D. Hatch, C. A. Hasenkopf, O. B. Toon, Margaret A. Tolbert, Christopher P. McKay, B. N. Khare	31

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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