[PDF] Top 20 Identification and quantification of particle growth channels during new particle formation
Has 10000 "Identification and quantification of particle growth channels during new particle formation" found on our website. Below are the top 20 most common "Identification and quantification of particle growth channels during new particle formation".
Identification and quantification of particle growth channels during new particle formation
... by particle hit rates with NAMS.) For seven out of eight events, the sulfur mole fraction increases be- fore the particle mode diameter enters the NAMS size range and then decreases as the ... See full document
11
Nocturnal new particle formation events in urban environments
... % of all observa- tions) in urban locations in Beijing, China, during periods of low relative humidity and peak solar radiation, with the av- erage GRs of ...1.8 and 4.4 nm h −1 ... See full document
10
The role of VOC oxidation products in continental new particle formation
... examination of the ethanol vapor uptake efficiencies of 10 nm and 50 nm ...1 and 2 show how the 50 and 10 nm GF’s measured during nucleation events ...particles of these ... See full document
9
New particle formation in air mass transported between two measurement sites in Northern Finland
... years of aerosol number size distribution data from Pallas and V¨arri¨o sites 250 km apart from each other in Northern Finland and compares new particle formation events between ... See full document
14
Hygroscopicity and chemical composition of Antarctic sub-micrometre aerosol particles and observations of new particle formation
... humidity of the air (Hum) and trajectory travel time from the ocean (∆t), and hygroscopic growth factors of 90, 50, 25 and 10 nm particles presented with cal- culated linear ... See full document
55
Hygroscopicity and chemical composition of Antarctic sub-micrometre aerosol particles and observations of new particle formation
... New particle formation events were detected on 21% of the classified ...feature of the events is the preference of negative ions in the initial phase of the parti- cle ... See full document
19
Chemical characterization of submicron aerosol and particle growth events at a national background site (3295 m a.s.l.) on the Tibetan Plateau
... period and 1t is the duration of growth ...GR and the corresponding average chemical com- position and fraction of OOA during the growth period are shown in ... See full document
14
Ion – particle interactions during particle formation and growth at a coniferous forest site in central Europe
... interaction of ions and neutral particles during atmospheric new particle for- mation (NPF) ...measurements of atmospheric ions and total parti- cles using a neutral ... See full document
17
Chemical and physical characterization of traffic particles in four different highway environments in the Helsinki metropolitan area
... distances of 35 and 65 m from a major ...the particle-bound elemental carbon (EC), organic carbon (OC) concentrations increased with dis- tance ...concentrations of particulate or- ganics ... See full document
16
Novel methods for predicting gas-particle partitioning during the formation of secondary organic aerosol
... (Dübendorf and Berlin) is only ...seasons and at sites with very different characteristics, this level of agreement con- firms a remarkable consistency in the partitioning properties or aerosol WIOM ... See full document
45
Seasonal variations and vertical features of aerosol particles in the Antarctic troposphere
... troposphere during Antarctic haze ...understanding of Antarctic haze (e.g., transport processes, climate impact, and contribution to atmospheric ...distributions of fine-coarse particles ... See full document
37
Contribution of mixing in the ABL to new particle formation based on observations
... aerosol formation consists of a complicated set of processes that include the production of nanometer-size clusters from gaseous vapors, the growth of these clusters to ... See full document
12
Cold oceans enhance terrestrial new-particle formation in near-coastal forests
... Arctic and Polar air masses very conducive to ter- restrial aerosol formation once they collect condensable vapors while traveling above the boreal forest (Tunved et ...effects of other oceanic air ... See full document
30
The role of sulphates and organic vapours in new particle formation in a eucalypt forest
... expression and used during the fitting ...measurements of pure SOA were not available at the equal dry ...(Petters and Kreidenweis, 2007) was ... See full document
23
New particle formation events in semi-clean South African savannah
... A., Mihalopoulos, N., O’Dowd, C., Ceburnis, D., Arneth, A., Svenningsson, B., Swietlicki, E., Tarozzi, L., Decesari, S., Facchini, M. C., Birmili, W., Sonntag, A., Wiedensohler, A., Boulon, J., Sellegri, K., Laj, P., ... See full document
45
Aerosol fluxes and particle growth above managed grassland
... analyzed, and only for a limited suite of oxygenated compounds and ter- penoids (benzaldehyde, nonanal, α-pinene, 1-β-pinene and ...emissions of some BVOCs by a factor of 180 ... See full document
49
LACIS-measurements and parameterization of sea-salt particle hygroscopic growth and activation
... particles and the particles from the three different sea-salt samples possess the same aerodynamic behavior and therefore the same shape factor (see ...diameters of the selected particles were 139 ... See full document
34
Investigation of particle and vapor wall-loss effects on controlled wood-smoke smog-chamber experiments
... mobility particle sizer (SMPS) and corresponding size distribution parameters (median diameter in nm and standard deviation, σ), initial total aerosol nonrefractory mass concentration as measured by ... See full document
46
The effect of coal-fired power-plant SO<sub>2</sub> and NO<sub>x</sub> control technologies on aerosol nucleation in the source plumes
... Texas during 2000 and 2006. The large-scale meteorological forcing of the SAM simulations are provided by vertical profiles of mean winds, tempera- ture, relative humidity and surface ... See full document
13
Annual cycle of Antarctic baseline aerosol: controlled by photooxidation-limited aerosol formation
... Antarctic baseline air originates purely in the lower stratosphere. Yang et al. (2012) report about a plume found at 11.5 km altitude at 86 ◦ S over the Central Antarctic con- tinent during a flight of the ... See full document
32
temas relacionados