A one-dimensional sectional aerosol model integrated with mesoscale meteorological data to study marine boundary layer aerosol dynamics

2006 ◽  
Vol 111 (D24) ◽  
Author(s):  
Peter F. Caffrey ◽  
William A. Hoppel ◽  
Jainn J. Shi
Keyword(s):  
Boundary Layer ◽  
Marine Boundary Layer ◽  
Meteorological Data ◽  
One Dimensional ◽  
Aerosol Model ◽  
Aerosol Dynamics

A one-dimensional sectional model to simulate multicomponent aerosol dynamics in the marine boundary layer: 2. Model application

1998 ◽  
Vol 103 (D13) ◽  
pp. 16103-16117 ◽  
Author(s):  
James W. Fitzgerald ◽  
James J. Marti ◽  
William A. Hoppel ◽  
Glendon M. Frick ◽  
Fred Gelbard
Keyword(s):  
Boundary Layer ◽  
Marine Boundary Layer ◽  
Model Application ◽  
One Dimensional ◽  
Aerosol Dynamics ◽  
Layer 2 ◽  
Sectional Model

scholarly journals Laboratory studies of the homogeneous nucleation of iodine oxides

2004 ◽  
Vol 4 (1) ◽  
pp. 19-34 ◽  
Author(s):  
J. B. Burkholder ◽  
J. Curtius ◽  
A. R. Ravishankara ◽  
E. R. Lovejoy
Keyword(s):  
Boundary Layer ◽  
Homogeneous Nucleation ◽  
Marine Boundary Layer ◽  
Coastal Region ◽  
Field Measurements ◽  
Experimental Results ◽  
Model Parameters ◽  
Model Calculations ◽  
Aerosol Model ◽  
Iodine Oxides

Abstract. Laboratory experimental results of iodine oxide nucleation are presented. Nucleation was induced following UV photolysis of CF3I or CH2I2 in the presence of excess ozone. Measurements were performed in a 70 L Teflon reactor with new particles detected using an Ultrafine Condensation Particle Counter, UCPC. The experimental results are interpreted using a coupled chemical - aerosol model to derive model parameters assuming single component homogeneous nucleation of OIO. The aerosol model results have been applied in an atmospheric box-model to interpret the possible implications of iodine oxide nucleation in the marine boundary layer. The model calculations demonstrate that IO and OIO concentrations reported in recent field measurements using long path absorption (Allan et al., 2000, 2001) are not sufficient to account for significant aerosol production either in the coastal or open ocean marine boundary layer using the mechanism presented. We demonstrate that inhomogeneous sources of iodine oxides, i.e. "hot" spots with elevated iodine species emissions, could account for the aerosol production bursts observed in the coastal region near Mace Head, Ireland.

scholarly journals A new flexible multicomponent model for the study of aerosol dynamics in the marine boundary layer

Tellus B ◽  
2011 ◽  
Vol 63 (5) ◽  
pp. 1001-1025 ◽  
Author(s):  
Matthias Karl ◽  
Allan Gross ◽  
Liisa Pirjola ◽  
Caroline Leck
Keyword(s):  
Boundary Layer ◽  
Marine Boundary Layer ◽  
Aerosol Dynamics ◽  
Multicomponent Model
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