N. C. Ahlquist

2.5k total citations
33 papers, 1.9k citations indexed

About

N. C. Ahlquist is a scholar working on Global and Planetary Change, Atmospheric Science and Environmental Engineering. According to data from OpenAlex, N. C. Ahlquist has authored 33 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Global and Planetary Change, 20 papers in Atmospheric Science and 12 papers in Environmental Engineering. Recurrent topics in N. C. Ahlquist's work include Atmospheric aerosols and clouds (19 papers), Atmospheric chemistry and aerosols (17 papers) and Air Quality Monitoring and Forecasting (11 papers). N. C. Ahlquist is often cited by papers focused on Atmospheric aerosols and clouds (19 papers), Atmospheric chemistry and aerosols (17 papers) and Air Quality Monitoring and Forecasting (11 papers). N. C. Ahlquist collaborates with scholars based in United States and Finland. N. C. Ahlquist's co-authors include Robert J. Charlson, David S. Covert, A. D. Clarke, A. P. Waggoner, R.E. Weiss, Alan P. Waggoner, W. P. Arnott, Aki Virkkula, Patrick J. Sheridan and Helmuth Horvath and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Environmental Science & Technology.

In The Last Decade

N. C. Ahlquist

33 papers receiving 1.6k citations

Peers

Countries citing papers authored by N. C. Ahlquist

Since Specialization

Citations

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

Fields of papers citing papers by N. C. Ahlquist

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. C. Ahlquist

This figure shows the co-authorship network connecting the top 25 collaborators of N. C. Ahlquist. A scholar is included among the top collaborators of N. C. Ahlquist 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 N. C. Ahlquist. N. C. Ahlquist 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	Modification, Calibration and a Field Test of an Instrument for Measuring Light Absorption by Particles 2004 ·Aerosol Science and Technology ·Aki Virkkula, N. C. Ahlquist, David S. Covert, W. P. Arnott, Patrick J. Sheridan, Patricia K. Quinn, D. J. Coffman	208
2	Variability of aerosol optical properties derived from in situ aircraft measurements during ACE‐Asia 2003 ·Journal of Geophysical Research Atmospheres ·Theodore L. Anderson, S. J. Masonis, David S. Covert, N. C. Ahlquist, S. G. Howell, A. D. Clarke, C. S. McNaughton	174
3	A 50 MHz logarithmic amplifier for use in lidar measurements 2002 ·Barry R. Lienert, John N. Porter, N. C. Ahlquist, D. E. Harris, Shiv K. Sharma	4
4	A Miniature Optical Particle Counter for In Situ Aircraft Aerosol Research* 2002 ·Journal of Atmospheric and Oceanic Technology ·A. D. Clarke, N. C. Ahlquist, S. G. Howell, (unknown)	10
5	Three-wavelength nephelometer suitable for aircraft measurement of background aerosol scattering coefficient 1991 ·Atmospheric Environment Part A General Topics ·Barry A. Bodhaine, N. C. Ahlquist, R. C. Schnell	56
6	The Pacific marine aerosol: Evidence for natural acid sulfates 1987 ·Journal of Geophysical Research Atmospheres ·A. D. Clarke, N. C. Ahlquist, David S. Covert	124
7	Chemical speciation of H2S04—(NH4)2S04 particles using temperature and humidity controlled nephelometry 1982 ·Atmospheric Environment (1967) ·Timothy V. Larson, N. C. Ahlquist, R.E. Weiss, David S. Covert, Alan P. Waggoner	33
8	Optical characteristics of atmospheric aerosols 1981 ·Atmospheric Environment (1967) ·Alan P. Waggoner, R.E. Weiss, N. C. Ahlquist, David S. Covert, (unknown), Robert J. Charlson	234
9	Measurements of the absorption coefficient of stratospheric aerosols 1981 ·Geophysical Research Letters ·J. A. Ogren, N. C. Ahlquist, A. D. Clarke, Robert J. Charlson	18
10	Atmospheric aerosols, humidity, and visibility 1980 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·D. S. Covert, A. P. Waggoner, R.E. Weiss, N. C. Ahlquist, (unknown)	29
11	Background aerosol light scattering characteristics: nephelometric observations at Mauna Loa Observatory compared with results at other remote locations 1974 ·Tellus ·Robert J. Charlson, William M. Porch, A. P. Waggoner, N. C. Ahlquist	22
12	Background aerosol light scattering characteristics: nephelometric observations at Mauna Loa Observatory compared with results at other remote locations 1974 ·Tellus A Dynamic Meteorology and Oceanography ·Robert J. Charlson, William M. Porch, A. P. Waggoner, N. C. Ahlquist	36
13	A Study of the Relationship of Chemical Composition and Humidity to Light Scattering by Aerosols 1972 ·Journal of applied meteorology ·David S. Covert, Robert J. Charlson, N. C. Ahlquist	233
14	Multiwavelength nephelometer measurements in Los Angeles smog aerosols. II. Correlation with size distributions, volume concentrations 1972 ·Journal of Colloid and Interface Science ·(unknown), Robert J. Charlson, (unknown), N. C. Ahlquist, K.T. Whitby, Rudolf B. Husar, (unknown)	29
15	The integrating nephelometer as an instrument for studying atmospheric aerosols 1970 ·Journal of Geophysical Research Atmospheres ·Robert J. Charlson, N. C. Ahlquist	1
16	Monitoring of Atmospheric Aerosol Parameters with the Integrating Nephelometer 1969 ·Journal of the Air Pollution Control Association ·Robert J. Charlson, N. C. Ahlquist, (unknown), Paul B. MacCready	80
17	Measurement of the wavelength dependence of atmospheric extinction due to scatter 1969 ·Atmospheric Environment (1967) ·N. C. Ahlquist, Robert J. Charlson	68
18	Brown haze: NO2 or aerosol? 1969 ·Atmospheric Environment (1967) ·Robert J. Charlson, N. C. Ahlquist	19
19	On the Anomalous Deliquescence of Sea-Spray Aerosols 1969 ·Journal of applied meteorology ·R. F. Pueschel, Robert J. Charlson, N. C. Ahlquist	24
20	On the generality of correlation of atmospheric aerosol mass concentration and light scatter 1968 ·Atmospheric Environment (1967) ·Robert J. Charlson, N. C. Ahlquist, Helmuth Horvath	91

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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