Publications in VIVO

Co-author Network

Mauldin, Roy Leon, III

Sr Research Associate

Positions

Sr Research Associate, Atmospheric and Oceanic Sciences (ATOC)

Publications

selected publications

conference proceeding
- Aspects of atmospheric oxidation: Conventional and new outlooks. ACS National Meeting Book of Abstracts. 2014
journal article
- Molecular understanding of the suppression of new-particle formation by isoprene. Atmospheric Chemistry and Physics. 11809-11821. 2020
- Photo-oxidation of Aromatic Hydrocarbons Produces Low-Volatility Organic Compounds. Environmental Science and Technology (Washington). 7911-7921. 2020
- Rapid growth of new atmospheric particles by nitric acid and ammonia condensation. Nature. 184-+. 2020
- Size-dependent influence of NO_x on the growth rates of organic aerosol particles. Science Advances. 2020
- Molecular Composition and Volatility of Nucleated Particles from α-Pinene Oxidation between-50 °C and+25 °C. Environmental Science and Technology (Washington). 12357-12365. 2019
- Multicomponent new particle formation from sulfuric acid, ammonia, and biogenic vapors. Science Advances. 2018
- Sources and characteristics of summertime organic aerosol in the Colorado Front Range: perspective from measurements and WRF-Chem modeling. Atmospheric Chemistry and Physics. 8293-8312. 2018
- Ambient Measurements of Highly Oxidized Gas-Phase Molecules during the Southern Oxidant and Aerosol Study (SOAS) 2013. ACS Earth and Space Chemistry . 653-672. 2018
- Tropospheric HONO distribution and chemistry in the southeastern US. Atmospheric Chemistry and Physics. 9107-9120. 2018
- Evidence for Diverse Biogeochemical Drivers of Boreal Forest New Particle Formation. Geophysical Research Letters. 2038-2046. 2018
- Influence of temperature on the molecular composition of ions and charged clusters during pure biogenic nucleation. Atmospheric Chemistry and Physics. 65-79. 2018
- The role of ions in new particle formation in the CLOUD chamber. Atmospheric Chemistry and Physics. 15181-15197. 2017
- Ambient observations of dimers from terpene oxidation in the gas phase: Implications for new particle formation and growth. Geophysical Research Letters. 2958-2966. 2017
- Airborne observations of mercury emissions from the Chicago/Gary urban/industrial area during the 2013 NOMADSS campaign. Atmospheric Environment. 415-423. 2016
- Arctic springtime observations of volatile organic compounds during the OASIS-2009 campaign. Journal of Geophysical Research: Atmospheres. 9789-9813. 2016
- Rapid cycling of reactive nitrogen in the marine boundary layer. Nature. 489-491. 2016
- Constraints from observations and modeling on atmosphere-surface exchange of mercury in eastern North America. Elementa: Science of the Anthropocene. 1-17. 2016
- Origin of oxidized mercury in the summertime free troposphere over the southeastern US. Atmospheric Chemistry and Physics. 1511-1530. 2016
- Chemistry-turbulence interactions and mesoscale variability influence the cleansing efficiency of the atmosphere. Geophysical Research Letters. 10894-10903. 2015
- Formation of Low Volatility Organic Compounds and Secondary Organic Aerosol from Isoprene Hydroxyhydroperoxide Low-NO Oxidation. Environmental Science and Technology (Washington). 10330-10339. 2015
- Mercury Emission Ratios from Coal-Fired Power Plants in the Southeastern United States during NOMADSS. Environmental Science and Technology (Washington). 10389-10397. 2015
- Comment on "Missing gas-phase source of HONO inferred from Zeppelin measurements in the troposphere". Science. 2015
- Interactions of bromine, chlorine, and iodine photochemistry during ozone depletions in Barrow, Alaska. Atmospheric Chemistry and Physics. 9651-9679. 2015
- Total sulfate vs. sulfuric acid monomer concenterations in nucleation studies. Atmospheric Chemistry and Physics. 3429-3443. 2015
- New instrument for measuring atmospheric concentrations of non-OH oxidants of SO2. Boreal Environment Research. 55-70. 2014
- H₂SO₄ formation from the gas-phase reaction of stabilized Criegee Intermediates with SO₂: Influence of water vapour content and temperature. Atmospheric Environment. 603-612. 2014
- High levels of molecular chlorine in the Arctic atmosphere. Nature Geoscience. 91-94. 2014
- Competing atmospheric reactions of CH₂OO with SO₂ and water vapour. Physical Chemistry Chemical Physics. 19130-19136. 2014
- Enhancement of atmospheric H₂SO₄/H₂O nucleation: organic oxidation products versus amines. Atmospheric Chemistry and Physics. 751-764. 2014
- Missing peroxy radical sources within a summertime ponderosa pine forest. Atmospheric Chemistry and Physics. 4715-4732. 2014
- Overview of the Manitou Experimental Forest Observatory: site description and selected science results from 2008 to 2013. Atmospheric Chemistry and Physics. 6345-6367. 2014
- Reactivity of stabilized Criegee intermediates (sCIs) from isoprene and monoterpene ozonolysis toward SO₂ and organic acids. Atmospheric Chemistry and Physics. 12143-12153. 2014
- Direct Observations of Atmospheric Aerosol Nucleation. Science. 943-946. 2013
- Gas-Phase Ozonolysis of Selected Olefins: The Yield of Stabilized Criegee Intermediate and the Reactivity toward SO2. Journal of Physical Chemistry Letters. 2892-2896. 2012
- A new atmospherically relevant oxidant of sulphur dioxide. Nature. 193-196. 2012
- Airborne intercomparison of HO_x measurements using laser-induced fluorescence and chemical ionization mass spectrometry during ARCTAS. Atmospheric Measurement Techniques. 2025-2037. 2012
- Atmospheric sulphuric acid and neutral cluster measurements using CI-APi-TOF. Atmospheric Chemistry and Physics. 4117-4125. 2012
- Impact of the deep convection of isoprene and other reactive trace species on radicals and ozone in the upper troposphere. Atmospheric Chemistry and Physics. 1135-1150. 2012
- Nitrous acid (HONO) during polar spring in Barrow, Alaska: A net source of OH radicals?. Journal of Geophysical Research: Atmospheres. 2011
- A complete dynamical ozone budget measured in the tropical marine boundary layer during PASE. Journal of Atmospheric Chemistry. 55-70. 2011
- Pacific Atmospheric Sulfur Experiment (PASE): dynamics and chemistry of the south Pacific tropical trade wind regime. Journal of Atmospheric Chemistry. 5-25. 2011
- A statistical proxy for sulphuric acid concentration. Atmospheric Chemistry and Physics. 11319-11334. 2011
- Measurements of tropospheric HO₂ and RO₂ by oxygen dilution modulation and chemical ionization mass spectrometry. Atmospheric Measurement Techniques. 735-756. 2011
- Atmospheric chemistry results from the ANTCI 2005 Antarctic plateau airborne study. Journal of Geophysical Research: Atmospheres. 2010
- The Role of Sulfuric Acid in Atmospheric Nucleation. Science. 1243-1246. 2010
- Laboratory study on new particle formation from the reaction OH + SO2: influence of experimental conditions, H2O vapour, NH3 and the amine tert-butylamine on the overall process. Atmospheric Chemistry and Physics. 7101-7116. 2010
- Connection of Sulfuric Acid to Atmospheric Nucleation in Boreal Forest. Environmental Science and Technology (Washington). 4715-4721. 2009
- Inferring ozone production in an urban atmosphere using measurements of peroxynitric acid. Atmospheric Chemistry and Physics. 3697-3707. 2009
- Sulfuric acid and OH concentrations in a boreal forest site. Atmospheric Chemistry and Physics. 7435-7448. 2009
- New particle formation in the front range of the colorado rocky mountains. Atmospheric Chemistry and Physics. 1577-1590. 2008
- Negative atmospheric ions and their potential role in ion-induced nucleation. Journal of Geophysical Research: Atmospheres. 2006
- Growth rates of freshly nucleated atmospheric particles in Atlanta. Journal of Geophysical Research: Atmospheres. 2005
- A criterion for new particle formation in the sulfur-rich Atlanta atmosphere. Journal of Geophysical Research: Atmospheres. 2005
- CIMS measurements of HNO₃ and SO₂ at the South Pole during ISCAT 2000. Atmospheric Environment. 5411-5421. 2004
- Measurements of OH, HO2+RO2, H2SO4, and MSA at the south pole during ISCAT 2000. Atmospheric Environment. 5423-5437. 2004
- Spatial distribution and size evolution of particles in Asian outflow: Significance of primary and secondary aerosols during ACE-Asia and TRACE-P. Journal of Geophysical Research: Atmospheres. 2004
- Testing fast photochemical theory during TRACE-P based on measurements of OH, HO₂, and CH₂O -: art. no. D15S10. Journal of Geophysical Research: Atmospheres. 2004
- Highlights of OH, H₂SO₄, and methane sulfonic acid measurements made aboard the NASA P-3B during Transport and Chemical Evolution over the Pacific -: art. no. 8796. Journal of Geophysical Research: Atmospheres. 2003
- Peroxy radical behavior during the Transport and Chemical Evolution over the Pacific (TRACE-P) campaign as measured aboard the NASA P-3B aircraft. Journal of Geophysical Research: Atmospheres. 2003
- Chemical ionization mass spectrometer instrument for the measurement of tropospheric HO₂ and RO₂. Analytical Chemistry. 5317-5327. 2003
- Development and characterization of an airborne-based instrument used to measure nitric acid during the NASA Transport and Chemical Evolution over the Pacific field experiment. Journal of Geophysical Research: Atmospheres. 2003
- Budget of tropospheric ozone during TOPSE from two chemical transport models. Journal of Geophysical Research: Atmospheres. 2003
- Coupled evolution of BrO_x-ClO_x-HO_x-NO_x chemistry during bromine-catalyzed ozone depletion events in the arctic boundary layer -: art. no. 8368. Journal of Geophysical Research: Atmospheres. 2003
- Measurements of OH, H₂SO₄, and MSA during Tropospheric Ozone Production About the Spring Equinox (TOPSE) -: art. no. 8366. Journal of Geophysical Research: Atmospheres. 2003
- Investigations into free tropospheric new particle formation in the central Canadian arctic during the winter/spring transition as part of TOPSE. Journal of Geophysical Research: Atmospheres. 2003
- Ozone depletion events observed in the high latitude surface layer during the TOPSE aircraft program. Journal of Geophysical Research: Atmospheres. 2003
- Measurements of pernitric acid at the South Pole during ISCAT 2000. Geophysical Research Letters. 2002
- Chemical ionization mass spectrometry technique for detection of dimethylsulfoxide and ammonia. Journal of Geophysical Research: Atmospheres. 2002
- Measurements of OH aboard the NASA P-3 during PEM-Tropics B. Journal of Geophysical Research: Atmospheres. 32657-32666. 2001
- Nucleation in the equatorial Pacific during PEM-Tropics B: Enhanced boundary layer H2SO4 with no particle production. Journal of Geophysical Research: Atmospheres. 32767-32776. 2001
- Relationship between OH measurements on two different NASA aircraft during PEM Tropics B. Journal of Geophysical Research: Atmospheres. 32683-32689. 2001
- Measurements of enhanced H₂SO₄ and 3-4 nm particles near a frontal cloud during the First Aerosol Characterization Experiment (ACE 1). Journal of Geophysical Research: Atmospheres. 24107-24117. 2001
- An investigation of South Pole HO_x chemistry:: Comparison of model results with ISCAT observations. Geophysical Research Letters. 3633-3636. 2001
- Measurements of OH, H2SO4, and MSA at the South Pole during ISCAT. Geophysical Research Letters. 3629-3632. 2001
- Airborne observations of DMSO, DMS, and OH at marine tropical latitudes. Geophysical Research Letters. 2201-2204. 2001
- Photochemical modeling of OH levels during the first aerosol characterization experiment (ACE 1). Journal of Geophysical Research: Atmospheres. 16041-16052. 1999
- Measurements of OH during PEM-Tropics A. Journal of Geophysical Research: Atmospheres. 5817-5827. 1999
- Observations of H₂SO₄ and MSA during PEM-Tropics-A. Journal of Geophysical Research: Atmospheres. 5801-5816. 1999
- New particle formation in the remote troposphere: A comparison of observations at various sites. Geophysical Research Letters. 307-310. 1999
- OH measurements during the First Aerosol Characterization Experiment (ACE 1): Observations and model comparisons. Journal of Geophysical Research: Atmospheres. 16713-16729. 1998
- Particle production in the remote marine atmosphere: Cloud outflow and subsidence during ACE 1. Journal of Geophysical Research: Atmospheres. 16397-16409. 1998
- Photodissociation and UV radiative transfer in a cloudy atmosphere: Modeling and measurements. Journal of Geophysical Research: Atmospheres. 16665-16676. 1998
- Physico-chemical modeling of the First Aerosol Characterization Experiment (ACE 1) Lagrangian B - 1. A moving column approach. Journal of Geophysical Research: Atmospheres. 16433-16455. 1998
- Physico-chemical modeling of the First Aerosol Characterization Experiment (ACE 1) Lagrangian B - 2. DMS emission, transport and oxidation at the mesoscale. Journal of Geophysical Research: Atmospheres. 16457-16473. 1998
- A new chemical ionization mass spectrometer technique for the fast measurement of gas phase nitric acid in the atmosphere. Journal of Geophysical Research: Atmospheres. 3361-3367. 1998
- Ground-based intercomparison of nitric acid measurement techniques. Journal of Geophysical Research: Atmospheres. 3343-3353. 1998
- An inlet/sampling duct for airborne OR and sulfuric acid measurements. Journal of Geophysical Research: Atmospheres. 27993-28001. 1997
- New insights on OH: Measurements around and in clouds. Geophysical Research Letters. 3033-3036. 1997
- The reaction of O(P-3) with OClO. International Journal of Chemical Kinetics. 139-147. 1997
- Validation of nitric oxide and nitrogen dioxide measurements made by the halogen occultation experiment for UARS platform. Journal of Geophysical Research: Atmospheres. 10241-10266. 1996
- KINETIC, THERMOCHEMICAL, AND SPECTROSCOPIC STUDY OF CL2O3. The Journal of physical chemistry. 7597-7605. 1993
- KINETICS AND MECHANISM OF THE SELF-REACTION OF THE BRO RADICAL. The Journal of physical chemistry. 7585-7596. 1993
- A PHOTOCHEMICAL, THERMODYNAMIC, AND KINETIC-STUDY OF CLOO. The Journal of physical chemistry. 2582-2588. 1992
- EQUILIBRIUM BETWEEN 2-OXOMORPHOLIN-3-YL RADICALS AND VIOLOGEN RADICALS - DETERMINATION OF REDUCTION POTENTIALS. Journal of the American Chemical Society. 186-193. 1992
- RATE COEFFICIENT FOR THE TERMOLECULAR CHANNEL OF THE SELF-REACTION OF CLO. The Journal of physical chemistry. 4896-4907. 1990
- REACTION OF NO(A2SIGMA) WITH O-2. The Journal of physical chemistry. 4923-4925. 1986

Teaching

courses taught

ATOC 4990 - Internship
Primary Instructor - Summer 2023
This course is designed to provide junior and senior ATOC majors with the opportunity to work hands-on in the community and to gain practical knowledge and experience in both research and industry. Participation in the program requires both on-site and academic work. Recommended restriction: Students should have junior or senior standing (at the time of the internship) and have a minimum cumulative GPA of 2.0.

International Activities

geographic focus

Austria Country
Europe Continent
Finland Country
Germany Country
Switzerland Country
United Kingdom Country