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James Bernard Simpas

Observed names: Bernard Simpas, James, J. B. Simpas, J.B. Simpas, James B. Simpas, James Bernard B. Simpas, James Simpas, Simpas, James Bernard
ORCID: 0000-0001-9894-1797
Observed ORCID: 0000-0001-9894-1797
OpenAlex ID: A5024866981
A Laser-induced Fluorescence Instrument for Detecting Tropospheric OH and HO2: Characteristics and Calibration
2004 · Ian C. Faloona, David Tan, et al. · Journal of Atmospheric Chemistry · 234
HOx budgets in a deciduous forest: Results from the PROPHET summer 1998 campaign
2001 · D. Tan, I. Faloona, et al. · Journal of Geophysical Research Atmospheres · 220
Behavior of OH and HO2 in the winter atmosphere in New York City
2006 · Xinrong Ren, William H. Brune, et al. · Atmospheric Environment · 209
OH and HO2 concentrations, sources, and loss rates during the Southern Oxidants Study in Nashville, Tennessee, summer 1999
2003 · M. Martinez, H. Harder, et al. · Journal of Geophysical Research Atmospheres · 201
Direct measurements of urban OH reactivity during Nashville SOS in summer 1999
2002 · T. A. Kovacs, W. H. Brune, et al. · Journal of Environmental Monitoring · 135
OH, HO2, and OH reactivity during the PMTACS–NY Whiteface Mountain 2002 campaign: Observations and model comparison
2006 · Xinrong Ren, William H. Brune, et al. · Journal of Geophysical Research Atmospheres · 114
On the nature of sea salt aerosol at a coastal megacity: Insights from Manila, Philippines in Southeast Asia
2019 · Mojtaba AzadiAghdam, Rachel A. Braun, et al. · Atmospheric Environment · 80
Size-resolved composition and morphology of particulate matter during the southwest monsoon in Metro Manila, Philippines
2019 · Melliza Templonuevo Cruz, Paola Angela Bañaga, et al. · Atmospheric chemistry and physics · 80
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Measurement report: Long-range transport patterns into the tropical northwest Pacific during the CAMP 2 Ex aircraft campaign: chemical composition, size distributions, and the impact of convection
2021 · Miguel Ricardo A. Hilario, Ewan Crosbie, et al. · Atmospheric chemistry and physics · 71
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Aerosol particle mixing state, refractory particle number size distributions and emission factors in a polluted urban environment: Case study of Metro Manila, Philippines
2017 · Simonas Kecorius, Leizel Madueño, et al. · Atmospheric Environment · 71
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The Coupling Between Tropical Meteorology, Aerosol Lifecycle, Convection, and Radiation during the Cloud, Aerosol and Monsoon Processes Philippines Experiment (CAMP2Ex)
2023 · J. S. Reid, H. B. Maring, et al. · Bulletin of the American Meteorological Society · 69
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OH and HO2 in the tropical Pacific: Results from PEM‐Tropics B
2001 · D. Tan, I. Faloona, et al. · Journal of Geophysical Research Atmospheres · 68
Spatial Characterization of Black Carbon Mass Concentration in the Atmosphere of a Southeast Asian Megacity: An Air Quality Case Study for Metro Manila, Philippines
2018 · Honey Dawn Alas, Thomas Müller, et al. · Aerosol and Air Quality Research · 64
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Observations of the temporal variability in aerosol properties and their relationships to meteorology in the summer monsoonal South China Sea/East Sea: the scale-dependent role of monsoonal flows, the Madden–Julian Oscillation, tropical cyclones, squall lines and cold pools
2015 · J. S. Reid, N. D. Lagrosas, et al. · Atmospheric chemistry and physics · 59
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Aerosol meteorology of Maritime Continent for the 2012 7SEAS southwest monsoon intensive study – Part 2: Philippine receptor observations of fine-scale aerosol behavior
2016 · Jeffrey S. Reid, Nofel D. Lagrosas, et al. · Atmospheric chemistry and physics · 57
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Particulate Oxalate‐To‐Sulfate Ratio as an Aqueous Processing Marker: Similarity Across Field Campaigns and Limitations
2021 · Miguel Ricardo Hilario, Ewan Crosbie, et al. · Geophysical Research Letters · 51
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Interference Testing for Atmospheric HOx Measurements by Laser-induced Fluorescence
2004 · Xinrong Ren, Hartwig Harder, et al. · Journal of Atmospheric Chemistry · 50
Long-range aerosol transport and impacts on size-resolved aerosol composition in Metro Manila, Philippines
2020 · Rachel A. Braun, Mojtaba Azadi Aghdam, et al. · Atmospheric chemistry and physics · 49
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Sources and characteristics of size-resolved particulate organic acids and methanesulfonate in a coastal megacity: Manila, Philippines
2020 · Connor Stahl, Melliza Templonuevo Cruz, et al. · Atmospheric chemistry and physics · 47
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Investigating size-segregated sources of elemental composition of particulate matter in the South China Sea during the 2011 Vasco cruise
2020 · Miguel Ricardo A. Hilario, Melliza T. Cruz, et al. · Atmospheric chemistry and physics · 47
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In-situ aircraft observations of the 2000 Mt. Hekla volcanic cloud: Composition and chemical evolution in the Arctic lower stratosphere
2005 · D.E. Hunton, A.A. Viggiano, et al. · Journal of Volcanology and Geothermal Research · 46
Size-resolved aerosol and cloud condensation nuclei (CCN) properties in the remote marine South China Sea – Part 1: Observations and source classification
2017 · Samuel A. Atwood, Jeffrey S. Reid, et al. · Atmospheric chemistry and physics · 45
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Characterizing Weekly Cycles of Particulate Matter in a Coastal Megacity: The Importance of a Seasonal, Size‐Resolved, and Chemically Speciated Analysis
2020 · Miguel Ricardo A. Hilario, Melliza Templonuevo Cruz, et al. · Journal of Geophysical Research Atmospheres · 43
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Measurement report: Firework impacts on air quality in Metro Manila, Philippines, during the 2019 New Year revelry
2021 · Genevieve Rose Lorenzo, Paola Angela Bañaga, et al. · Atmospheric chemistry and physics · 41
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Aerosol Particle and Black Carbon Emission Factors of Vehicular Fleet in Manila, Philippines
2019 · Leizel Madueño, Simonas Kecorius, et al. · Atmosphere · 34
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Works count: 88
Citation count: 2,457
H-index: 27
I10-index: 35
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