OOIR: Observatory of International Research

Papers

(The H4-Index of Atmospheric Chemistry and Physics is 51. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Climatology of aerosol pH and its controlling factors at the Melpitz continental background site in Central Europe	245
Measurement report: An investigation of the spatiotemporal variability in aerosols in the mountainous terrain of the upper Colorado River basin using SAIL-Net	208
Characterization of aerosol optical depth (AOD) anomalies in September and October 2022 over Skukuza in South Africa	201
Volatile organic compound sources and impacts in an urban Mediterranean area (Marseille, France)	177
Air mass history linked to the development of Arctic mixed-phase clouds	162
Multi-year gradient measurements of sea spray fluxes over the Baltic Sea and the North Atlantic Ocean	146
Observation and modeling of atmospheric OH and HO₂^∗ radicals at a subtropical rural site and implications for secondary pollutants	144
On the magnitude and sensitivity of the quasi-biennial oscillation response to a tropical volcanic eruption	122
Airborne observations during KORUS-AQ show that aerosol optical depths are more spatially self-consistent than aerosol intensive properties	104
An observation-constrained estimation of brown carbon aerosol direct radiative effects	97
Aircraft ice-nucleating particle and aerosol composition measurements in the western North American Arctic	94
Atlantic Multidecadal Oscillation modulates the relationship between El Niño–Southern Oscillation and fire weather in Australia	94
Ozone Monitoring Instrument (OMI) UV aerosol index data analysis over the Arctic region for future data assimilation and climate forcing applications	93
Investigation of the impact of satellite vertical sensitivity on long-term retrieved lower-tropospheric ozone trends	81
Particle flux–gradient relationships in the high Arctic: emission and deposition patterns across three surface types	80
A sensitivity study on radiative effects due to the parameterization of dust optical properties in models	78
Variability and trends in the potential vorticity (PV)-gradient dynamical tropopause	74
Ammonia in the upper troposphere–lower stratosphere (UTLS): GLORIA airborne measurements for CAMS model evaluation in the Asian monsoon and in biomass burning plumes above the South Atlantic	74
Atmospheric data support a multi-decadal shift in the global methane budget towards natural tropical emissions	73
Characterization of the nitrogen stable isotope composition (δ¹⁵N) of ship-emitted NO_x	71
Direct measurement of N₂O₅ heterogeneous uptake coefficients on atmospheric aerosols in southwestern China and evaluation of current parameterizations	71
Water vapour exchange between the atmospheric boundary layer and free troposphere over eastern China: seasonal characteristics and the El Niño–Southern Oscillation anomaly	70
Evolution of cloud droplet temperature and lifetime in spatiotemporally varying subsaturated environments with implications for ice nucleation at cloud edges	70
Measurement report: Assessing the impacts of emission uncertainty on aerosol optical properties and radiative forcing from biomass burning in peninsular Southeast Asia	69
Measurement report: Size-resolved mass concentration of equivalent black carbon-containing particles larger than 700 nm and their role in radiation	68

Investigating the link between mineral dust hematite content and intensive optical properties by means of lidar measurements and aerosol modeling	67
Impact of convectively coupled tropical waves on the composition, vertical structure of the atmosphere, and tropical cyclogenesis in the region of Cabo Verde in September 2021 during the CADDIWA campa	67
Physicochemical and temporal characteristics of individual atmospheric aerosol particles in urban Seoul during KORUS-AQ campaign: insights from single-particle analysis	64
Boosting aerosol surface effects: strongly enhanced cooperative surface propensity of atmospherically relevant organic molecular ions in aqueous solution	63
Urban inland wintertime N₂O₅ and ClNO₂ influenced by snow-covered ground, air turbulence, and precipitation	62
Weak liquid water path response in ship tracks	61
Survival probability of new atmospheric particles: closure between theory and measurements from 1.4 to 100 nm	61
Warm and moist air intrusions into the winter Arctic: a Lagrangian view on the near-surface energy budgets	60
Convective organization and 3D structure of tropical cloud systems deduced from synergistic A-Train observations and machine learning	60
A diagnostic intercomparison of modeled ozone dry deposition over North America and Europe using AQMEII4 regional-scale simulations	58
Global nitrogen and sulfur deposition mapping using a measurement–model fusion approach	58
Do Arctic mixed-phase clouds sometimes dissipate due to insufficient aerosol? Evidence from comparisons between observations and idealized simulations	58
Surface-observation-constrained high-frequency coal mine methane emissions in Shanxi, China, reveal more emissions than inventories, consistent with satellite inversion	57
Measurement report: Aircraft observations of aerosol and microphysical quantities of stratocumulus in autumn over Guangxi Province, China – daylight variation, vertical distribution, and aerosol–cloud	56
Technical note: A method for calculating offsets to ozone depletion and climate impacts of ozone-depleting substances	56
Mechanisms of surface solar irradiance variability under broken clouds	55
In-depth study of the formation processes of single atmospheric particles in the south-eastern margin of the Tibetan Plateau	54
Crucial role of obliquely propagating gravity waves in the quasi-biennial oscillation dynamics	54
Competing multiple oxidation pathways shape atmospheric limonene-derived organonitrates simulated with updated explicit chemical mechanisms	54
Influence of atmospheric circulation on the interannual variability of transport from global and regional emissions into the Arctic	53
Evaluation of transport processes over North China Plain and Yangtze River Delta using MAX-DOAS observations	53
A set of methods to evaluate the below-cloud evaporation effect on local precipitation isotopic composition: a case study for Xi'an, China	53
Trends in polar ozone loss since 1989: potential sign of recovery in the Arctic ozone column	51
Remote-sensing detectability of airborne Arctic dust	51
Saharan dust linked to European hail events	51
Characterization of gas and particle emissions from open burning of household solid waste from South Africa	51
Measurement report: Enhanced photochemical formation of formic and isocyanic acids in urban regions aloft – insights from tower-based online gradient measurements	51
Contribution of brown carbon to light absorption in emissions of European residential biomass combustion appliances	51