I. M. Ulbrich

18.3k citations

35 papers · 5.3k indexed · 3 hit papers · h-index 22

Atmospheric Science top 0.2%
Health, Toxicology and Mutagenesis top 0.1%
Global and Planetary Change top 1%
Environmental Engineering top 0.5%
Automotive Engineering top 1%

Co-authors: J. L. Jiménez Douglas R. Worsnop Manjula R. Canagaratna Q. Zhang N. L. Ng Kenneth S. Docherty P. F. DeCarlo J. A. Huffman
Topics: Atmospheric chemistry and aerosols (33 papers)Air Quality and Health Impacts (27 papers)Atmospheric Ozone and Climate (14 papers)
Cited by: Health, Toxicology and Mutagenesis Atmospheric Science Global and Planetary Change
Journals: SHILAP Revista de lepidopterologíaJournal of Geophysical Research Atmospheres Environmental Science & Technology
Partner nations: United States Switzerland Germany

In The Last Decade

I. M. Ulbrich

33 papers receiving 5.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric data

2009 1.1k citations I. M. Ulbrich, Manjula R. Canagaratna et al. Atmospheric chemistry and physics profile →
Organic aerosol components observed in Northern Hemispheric datasets from Aerosol Mass Spectrometry

2010 783 citations N. L. Ng, Manjula R. Canagaratna et al. Atmospheric chemistry and physics profile →
Understanding atmospheric organic aerosols via factor analysis of aerosol mass spectrometry: a review

2011 669 citations J. L. Jiménez, Manjula R. Canagaratna et al. profile →

Peers

Countries citing papers authored by I. M. Ulbrich

Since Specialization

Citations

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

Fields of papers citing papers by I. M. Ulbrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. M. Ulbrich. 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 I. M. Ulbrich. The network helps show where I. M. Ulbrich may publish in the future.

Co-authorship network of co-authors of I. M. Ulbrich

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Chemically-resolved aerosol eddy covariance flux measurements in urban Mexico City during MILAGRO 2006 2012 ·Atmospheric chemistry and physics ·Rasa Žalakevičiūtė,M. Lizabeth Alexander,E. Allwine,J. L. Jiménez,B. T. Jobson,L. T. Molina,Eiko Nemitz,S. N. Pressley,T. M. VanReken,I. M. Ulbrich,Erik Velasco,Brian Lamb	12
2	Three-dimensional factorization of size-resolved organic aerosol mass spectra from Mexico City 2012 ·Atmospheric measurement techniques ·I. M. Ulbrich,Manjula R. Canagaratna,M. J. Cubison,Qin Zhang,N. L. Ng,A. C. Aiken,J. L. Jiménez	36
3	Measurements of volatile organic compounds at a suburban ground site (T1) in Mexico City during the MILAGRO 2006 campaign: measurement comparison, emission ratios, and source attribution 2011 ·Atmospheric chemistry and physics ·D. Bon,I. M. Ulbrich,J. A. de Gouw,C. Warneke,W. C. Kuster,M. Lizabeth Alexander,A. K. Baker,A. J. Beyersdorf,D. R. Blake,Ray Fall,J. L. Jiménez,Scott C. Herndon,L. G. Huey,W. B. Knighton,John Ortega,Stephen Springston,Omar Hernández-Vargas	118
4	The 2005 Study of Organic Aerosols at Riverside (SOAR-1): instrumental intercomparisons and fine particle composition 2011 ·Atmospheric chemistry and physics ·Kenneth S. Docherty,A. C. Aiken,J. A. Huffman,I. M. Ulbrich,P. F. DeCarlo,D. Sueper,Douglas R. Worsnop,David C. Snyder,Richard E. Peltier,Rodney J. Weber,Brett D. Grover,Delbert J. Eatough,Brent J. Williams,Allen H. Goldstein,Paul J. Ziemann,J. L. Jiménez	106
5	Investigation of the sources and processing of organic aerosol over the Central Mexican Plateau from aircraft measurements during MILAGRO 2010 ·Atmospheric chemistry and physics ·P. F. DeCarlo,I. M. Ulbrich,John D. Crounse,B. de Foy,E. J. Dunlea,A. C. Aiken,D. J. Knapp,A. J. Weinheimer,T. Campos,P. O. Wennberg,J. L. Jiménez	252
6	Major components of atmospheric organic aerosol in southern California as determined by hourly measurements of source marker compounds 2010 ·Atmospheric chemistry and physics ·Brent J. Williams,Allen H. Goldstein,Nathan M. Kreisberg,Susanne V. Hering,Douglas R. Worsnop,I. M. Ulbrich,Kenneth S. Docherty,J. L. Jiménez	100
7	Evaluation of Organic Aerosol Formation and Apportionment in a polluted Megacity 2009 ·EGU General Assembly Conference Abstracts ·Alexandra P. Tsimpidi,Vlassis A. Karydis,M. Zavala,(unknown),P. F. DeCarlo,I. M. Ulbrich,J. L. Jiménez,L. T. Molina,Spyros Ν. Pandis	0
8	Characterization of Primary Organic Aerosol Emissions from Meat Cooking, Trash Burning, and Combustion Engines with High-Resolution Aerosol Mass Spectrometry and Comparison with Ambient and Chamber Observations 2009 ·EGUGA ·Claudia Mohr,J. A. Huffman,M. J. Cubison,A. C. Aiken,K. S. Docherty,Joel R. Kimmel,I. M. Ulbrich,Michael Hannigan,J. A. García,J. L. Jiménez	0
9	Organic aerosol components observed in worldwide datasets from aerosol mass spectrometry 2009 ·N. L. Ng,Manjula R. Canagaratna,(unknown),J. L. Jiménez,Jing Tian,I. M. Ulbrich,Jesse H. Kroll,Kenneth S. Docherty,P. S. Chhabra,R. Bahreini,S. M. Murphy,John H. Seinfeld,L. Hildebrandt,P. F. DeCarlo,V. A. Lanz,Andrê S. H. Prévôt,E. Dinar,Yinon Rudich,Douglas R. Worsnop	21
10	Modeling organic aerosols during MILAGRO: importance of biogenic secondary organic aerosols 2009 ·SHILAP Revista de lepidopterología ·Alma Hodžić,J. L. Jiménez,S. Madronich,A. C. Aiken,Bertrand Bessagnet,Gabriele Curci,J. D. Fast,T. B. Onasch,Gregory Roux,I. M. Ulbrich	1
11	Interpretation of organic components from Positive Matrix Factorization of aerosol mass spectrometric databreakdown → 2009 ·Atmospheric chemistry and physics ·I. M. Ulbrich,Manjula R. Canagaratna,Q. Zhang,Douglas R. Worsnop,J. L. Jiménez	1056
12	Evaluation of new secondary organic aerosol models for a case study in Mexico City 2009 ·K. Džepina,Rainer Volkamer,S. Madronich,Pierre Tulet,I. M. Ulbrich,(unknown),Christopher D. Cappa,Paul J. Ziemann,J. L. Jiménez	11
13	Reduction in biomass burning aerosol light absorption upon humidification: roles of inorganically-induced hygroscopicity, particle collapse, and photoacoustic heat and mass transfer 2009 ·Atmospheric chemistry and physics ·K. Lewis,W. P. Arnott,Hans Moosmüller,Rajan K. Chakrabarty,Christian M. Carrico,Sonia M. Kreidenweis,Derek E. Day,William C. Malm,Alexander Laskin,J. L. Jiménez,I. M. Ulbrich,J. A. Huffman,T. B. Onasch,A. Trimborn,(unknown),Michael I. Mishchenko	109
14	Chemically-resolved aerosol volatility measurements from two megacity field studies 2009 ·J. A. Huffman,K. S. Docherty,A. C. Aiken,M. J. Cubison,I. M. Ulbrich,P. F. DeCarlo,D. Sueper,(unknown),Douglas R. Worsnop,Paul J. Ziemann,J. L. Jiménez	12
15	Modeling organic aerosols during MILAGRO: importance of biogenic secondary organic aerosols 2009 ·Atmospheric chemistry and physics ·Alma Hodžić,J. L. Jiménez,S. Madronich,A. C. Aiken,Bertrand Bessagnet,Gabriele Curci,Jerome D. Fast,Jean‐François Lamarque,T. B. Onasch,Gregory Roux,James J. Schauer,Elizabeth A. Stone,I. M. Ulbrich	92
16	Modeling organic aerosols during MILAGRO: application of the CHIMERE model and importance of biogenic secondary organic aerosols 2009 ·Alma Hodžić,J. L. Jiménez,S. Madronich,(unknown),Bertrand Bessagnet,Gabriele Curci,J. D. Fast,Jean‐François Lamarque,T. B. Onasch,Gregory Roux,I. M. Ulbrich	6
17	The influence of chemical composition and mixing state of Los Angeles urban aerosol on CCN number and cloud properties 2008 ·Atmospheric chemistry and physics ·M. J. Cubison,Barbara Ervens,Graham Feingold,K. S. Docherty,I. M. Ulbrich,Laura G. Shields,Kimberly A. Prather,Susanne V. Hering,J. L. Jiménez	142
18	Volatility of Primary and Secondary Organic Aerosols in the Field Contradicts Current Model Representations 2007 ·AGU Fall Meeting Abstracts ·(unknown),A. C. Aiken,K. S. Docherty,I. M. Ulbrich,P. F. DeCarlo,J. T. Jayne,T. B. Onasch,A. Trimborn,D. R. Worsnop,Paul J. Ziemann,J. L. Jiménez	2
19	Source Apportionment of Aerosol Mass Spectrometer Data in Pittsburgh, Mexico City, and Houston by Positive Matrix Factorization 2006 ·AGU Fall Meeting Abstracts ·I. M. Ulbrich,(unknown),D. Salcedo,K. Džepina,Manjula R. Canagaratna,D. R. Worsnop,J. L. Jiménez	1
20	Observations of aerosol light scattering, absorption, and particle morphology changes as a function of relative humidity 2006 ·AGU Fall Meeting Abstracts ·W. P. Arnott,K. Lewis,G. Paredes-Miranda,(unknown),Derek E. Day,Rajan K. Chakrabarty,Hans Moosmüller,J. L. Jiménez,I. M. Ulbrich,(unknown),T. B. Onasch,A. Trimborn,S. M. Kreidenweis,Christian M. Carrico,Cyle Wold,Emily Lincoln,(unknown),Wei Min Hao,G. R. McMeeking	1

About I. M. Ulbrich

I. M. Ulbrich is a scholar working on Health, Toxicology and Mutagenesis, Atmospheric Science and Environmental Engineering, having authored 35 papers that have together received 5.3k indexed citations. Recurring topics across this work include Atmospheric chemistry and aerosols (33 papers), Air Quality and Health Impacts (27 papers) and Atmospheric Ozone and Climate (14 papers). The work is most often cited by research in Health, Toxicology and Mutagenesis (4.3k citations), Atmospheric Science (5.1k citations) and Global and Planetary Change (2.0k citations). I. M. Ulbrich has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include J. L. Jiménez, Douglas R. Worsnop, Manjula R. Canagaratna, Q. Zhang, N. L. Ng, Kenneth S. Docherty, P. F. DeCarlo, J. A. Huffman, A. C. Aiken and Qi Zhang. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Environmental Science & 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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