D. E. Hagen

1.6k citations

52 papers · 1.1k · h-index 17

Impact in

Atmospheric Science top 5%
- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate
- nanoparticles nucleation surface interactions
Global and Planetary Change top 5%
- Advanced Aircraft Design and Technologies
- Atmospheric aerosols and clouds
- Atmospheric and Environmental Gas Dynamics

Papers in

Atmospheric Science 20
- Atmospheric chemistry and aerosols 12
- nanoparticles nucleation surface interactions 7
Global and Planetary Change 20
- Advanced Aircraft Design and Technologies 12
- Atmospheric aerosols and clouds 8

Co-authors: Philip D. Whitefield (14 shared papers)Max B. Trueblood (12 shared papers)Hans Schlager (3 shared papers)James L. Kassner (3 shared papers)Frances H. Arnold (3 shared papers)R. C. Miller (1 shared paper)R.J. Anderson (1 shared paper)P. Schulte (3 shared papers)
Journals: Geophysical Research Letters (6 papers)Journal of Aerosol Science (5 papers)Journal of Geophysical Research Atmospheres (4 papers)The Journal of Chemical Physics (3 papers)Aerosol Science and Technology (3 papers)
Partner nations: United States Germany South Korea

In The Last Decade

D. E. Hagen

49 papers receiving 987 citations

Peers

Countries citing papers authored by D. E. Hagen

Since Specialization

Citations

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

Fields of papers citing papers by D. E. Hagen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside D. E. Hagen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with D. E. Hagen Line = papers co-authored together D. E. Hagen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 52 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	In situ observations of air traffic emission signatures in the North Atlantic flight corridor Journal of Geophysical Research Atmospheres ·Hans Schlager, Paul Konopka, P. Schulte, U. Schumann, Helmut Ziereis, Frances H. Arnold, M. Klemm, D. E. Hagen, Philip D. Whitefield, J. Ovarlez	1997	117
2	Sources and chemistry of NO_x in the upper troposphere over the United States Geophysical Research Letters ·Lyatt Jaeglé, Daniel J. Jacob, Y. Wang, A. J. Weinheimer, Barbara Ridley, T. Campos, G. W. Sachse, D. E. Hagen	1998	116
3	Homogeneous nucleation rate measurements for water over a wide range of temperature and nucleation rate The Journal of Chemical Physics ·R. C. Miller, R.J. Anderson, James L. Kassner, D. E. Hagen	1983	106
4	Observation of upper tropospheric sulfur dioxide‐ and acetone‐pollution: Potential implications for hydroxyl radicaland aerosol formation Geophysical Research Letters ·Frances H. Arnold, Johannes Schneider, K. Gollinger, Hans Schlager, P. Schulte, D. E. Hagen, Philip D. Whitefield, P. van Velthoven	1997	84
5	Near‐field measurements on contrail properties from fuels with different sulfur content Journal of Geophysical Research Atmospheres ·Andreas Petzold, R. Busen, F. Schröder, Robert Baumann, Markus Kuhn, J. Ström, D. E. Hagen, Philip D. Whitefield, Darrel Baumgardner, Frances H. Arnold, Stephan Borrmann, U. Schumann	1997	78
6	Determination of PM mass emissions from an aircraft turbine engine using particle effective density Atmospheric Environment ·Lukáš Ďurdina, Benjamin T. Brem, Manuel Abegglen, Prem Lobo, Theo Rindlisbacher, Kevin A. Thomson, Gregory J. Smallwood, D. E. Hagen, B. Sierau, Jing Wang	2014	64
7	A FIELD SAMPLING OF JET EXHAUST AEROSOLS Particulate Science And Technology ·D. E. Hagen, Max B. Trueblood, Philip D. Whitefield	1992	56
8	Aircraft Particle Emissions eXperiment (APEX) NASA Technical Reports Server (NASA) ·Changlie Wey, B. E. Anderson, Charles H. Hudgins, C. Wey, Xu Li-Jones, Edward L. Winstead, Lee K. Thornhill, Prem Lobo, D. E. Hagen, P. Whitefield	2006	56
9	Condensation Coefficient Measurement for Water in the UMR Cloud Simulation Chamber Journal of the Atmospheric Sciences ·D. E. Hagen, John L. Schmitt, Max B. Trueblood, J. N. Carstens, D. R. White, D. J. Alofs	1989	49
10	Particulate emissions in the exhaust plume from commercial jet aircraft under cruise conditions Journal of Geophysical Research Atmospheres ·D. E. Hagen, Philip D. Whitefield, Hans Schlager	1996	46
11	Hydration Properties of Combustion Aerosols Aerosol Science and Technology ·D. E. Hagen, Max B. Trueblood, D. R. White	1989	39
12	Particulate sizing and emission indices for a jet engine exhaust sampled at cruise Geophysical Research Letters ·D. E. Hagen, Philip D. Whitefield, J. Paladino, Max B. Trueblood, H. V. Lilenfeld	1998	33
13	Observation of stratospheric ozone depletion associated with Delta II rocket emissions Geophysical Research Letters ·M. N. Ross, D. W. Toohey, W. T. Rawlins, Erik Richard, K. K. Kelly, A. F. Tuck, M. H. Proffitt, D. E. Hagen, Andrew Hopkins, Philip D. Whitefield, J. R. Benbrook, W. R. Sheldon	2000	32
14	In situ measurement of the aerosol size distribution in stratospheric solid rocket motor exhaust plumes Geophysical Research Letters ·M. N. Ross, Philip D. Whitefield, D. E. Hagen, Andrew Hopkins	1999	24
15	SIZE AND HYDRATION CHARACTERISTICS OF LABORATORY SIMULATED JET ENGINE COMBUSTION AEROSOLS Particulate Science And Technology ·Philip D. Whitefield, Max B. Trueblood, D. E. Hagen	1993	22
16	A study of hydrogen bond strengths of neutral water clusters (H2O) n using modified MNDO Theoretical Chemistry Accounts ·S. H. Suck Salk, T. S. Chen, D. E. Hagen, C. K. Lutrus	1986	19
17	Particle concentration characterization for jet engine emissions under cruise conditions Geophysical Research Letters ·J. Paladino, P. Whitefield, D. E. Hagen, Andrew Hopkins, Max B. Trueblood	1998	19
18	Sizing of Aerosol in Gases Other Than Air Using a Differential Mobility Analyzer Aerosol Science and Technology ·Otmar Schmid, Max B. Trueblood, N. Gregg, D. E. Hagen, Philip D. Whitefield	2002	15
19	Inadequacy of Optical Smoke Measurements for Characterization of Non–Light Absorbing Particulate Matter Emissions from Gas Turbine Engines Combustion Science and Technology ·Lucas Rye, Prem Lobo, P. I. Williams, I. Uryga-Bugajska, Simon Christie, C. W. Wilson, D. E. Hagen, P. Whitefield, Simon Blakey, Hugh Coe, David Raper, Mohamed Pourkashanian	2012	14
20	Potential role of nuclei in cloud element formation at high altitudes Atmospheric Research ·D. E. Hagen, Josef Podzimek, Andrew J. Heymsfield, Max B. Trueblood, C. K. Lutrus	1994	13

About D. E. Hagen

D. E. Hagen is a scholar working on Atmospheric Science, Global and Planetary Change, Atomic and Molecular Physics, and Optics, Automotive Engineering and Aerospace Engineering, having authored 52 papers that have together received 1.1k indexed citations. Recurring topics across this work include Advanced Aircraft Design and Technologies (12 papers), Atmospheric chemistry and aerosols (12 papers), Vehicle emissions and performance (11 papers), Atmospheric aerosols and clouds (8 papers), nanoparticles nucleation surface interactions (7 papers), Gas Dynamics and Kinetic Theory (6 papers), Air Quality and Health Impacts (5 papers) and Spectroscopy and Quantum Chemical Studies (5 papers). The work is most often cited by research in Atmospheric Science (673 citations), Global and Planetary Change (643 citations), Automotive Engineering (306 citations), Health, Toxicology and Mutagenesis (285 citations) and Fluid Flow and Transfer Processes (92 citations). D. E. Hagen has collaborated with scholars based in United States, Germany and South Korea. Frequent co-authors include Philip D. Whitefield, Max B. Trueblood, Hans Schlager, James L. Kassner, Frances H. Arnold, R. C. Miller, R.J. Anderson, P. Schulte, D. R. White and U. Schumann. Their work appears in journals such as Geophysical Research Letters, Journal of Aerosol Science, Journal of Geophysical Research Atmospheres, The Journal of Chemical Physics and Aerosol Science and Technology.

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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