'Organic aerosol' presentation slideshows

M. Bressi, F. Cavalli, C. Belis, J-P. Putaud, S. Dos Santos, K. Douglas, R. Passarella

527 views • 41 slides

Organic Aerosol: A riddle, wrapped in a mystery, inside an enigma *

Organic Aerosol: A riddle, wrapped in a mystery, inside an enigma *. Colette L. Heald

377 views • 31 slides

SATELLITE OBSERVATIONS OF ATMOSPHERIC AEROSOLS:

SATELLITE OBSERVATIONS OF ATMOSPHERIC AEROSOLS: Awash in uncertainties or a useful constraint on atmospheric composition?. Colette L. Heald David A. Ridley, Bonne Ford. University of Washington November 18, 2011. ATMOSPHERIC AEROSOLS ARE LINKED TO MAJOR ENVIRONMENTAL ISSUES. CLIMATE.

664 views • 29 slides

Organic Aerosol: Budgets, Beetles and Bewilderment

Organic Aerosol: Budgets, Beetles and Bewilderment. Colette L. Heald with contributions from Bonne Ford, Ashley Berg and Qi Chen With thanks to : many individuals for invaluable field and satellite measurements. Dalhousie University August 24, 2012.

424 views • 28 slides

Activity Coefficient Estimation Methods

Activity Coefficient Estimation Methods. Bharat Chandramouli February 5, 2002. Activity Coefficient . The activity coefficient is a measure of the non-ideality of mixing Two components, Enthalpic and Entropic. Estimation/Measurement.

264 views • 25 slides

Anthropogenic Impacts on Organic Aerosol during the 2007 BAQS-Met Field Study

Anthropogenic Impacts on Organic Aerosol during the 2007 BAQS-Met Field Study. Craig Stroud, Michael Moran, Paul Makar, Junhua Zhang, Wanmin Gong, Sunling Gong, Jeff Brook Air Quality Research Division, Environment Canada Jonathan Abbatt, Jay Slowik, Steve Sjosted

362 views • 23 slides

Diagnostic Evaluation of Carbon Sources in CMAQ

Diagnostic Evaluation of Carbon Sources in CMAQ. Sergey L. Napelenok 1 , Heather Simon 1 , Prakash V. Bhave 1 , George A. Pouliot 1 , Michael Lewandowski 1 , Rebecca Sheesley 2 1 U.S. Environmental Protection Agency Research Triangle Park, NC 2 Baylor University Waco, Texas.

358 views • 22 slides

Organic Aerosol: Making complicated particles seem simple

359 views • 20 slides

A Top-Down Perspective on Organic Aerosol: From Satellite to Surface

A Top-Down Perspective on Organic Aerosol: From Satellite to Surface. Colette L. Heald Kateryna Lapina and Bonne Ford. AMS 92nd Annual Meeting January 23, 2012. ORGANIC AEROSOL MAKES UP AN IMPORTANT/DOMINANT FRACTION OF OBSERVED AEROSOL. Sulfate Organics. [Zhang et al., 2007].

369 views • 20 slides

Aerosol Chemical Speciation Monitor ACSM Instrument description and sample data

Aerosol Chemical Speciation Monitor ACSM Instrument description and sample data. N.L. Ng, T. Onasch, A. Trimborn, S. Herndon, M. Canagaratna, D. Sueper, D. Worsnop, J. Jayne Aerodyne Research, Inc. AAAR Meeting Oct 27, 2009. Aerosol Chemical Speciation Monitor ACSM.

472 views • 18 slides

Particulate Matter Pollution in Australia

Particulate Matter Pollution in Australia . Melita Keywood and Martin Cope . 22 October 2013. Centre for Australian Weather and Climate Research/CSIRO Marine and Atmospheric Research. Air Quality in Australia.

418 views • 17 slides

Biogenic Hydrocarbons Lecture AOSC 637 Atmospheric Chemistry Russell R. Dickerson Finlayson-Pitts Chapt. 6 & 9 Sein

Biogenic Hydrocarbons Lecture AOSC 637 Atmospheric Chemistry Russell R. Dickerson Finlayson-Pitts Chapt. 6 & 9 Seinfeld Chapt. 6 OUTLINE History Nomenclature and structure Sources and Sinks Global Chemistry & Trends Remaining Challenges References. 1. Biogenic hydrocarbons History

309 views • 15 slides

Quantitative Interpretation of Satellite and Surface Measurements of Aerosols over North America

259 views • 15 slides

Research Questions

Research Questions. How is the chemical composition* of the aerosol burden in Northern Europe modulated? What are the chemical properties of the burden during high pollution events? What is the vertical distribution of the aerosol chemical composition?

264 views • 15 slides

Simulating the Oxygen Content of Organic Aerosol in a Global Model

Simulating the Oxygen Content of Organic Aerosol in a Global Model. Qi Chen, Colette L. Heald Department of Civil and Environmental Engineering, Massachusetts Institute of Technology AGU Fall Meeting (A52E-06), Dec 7, 2012 Funded by NSF. Atmospheric Organic Particles.

204 views • 11 slides

Primary Biological Aerosol Particles: an important part of the global organic aerosol budget?

333 views • 9 slides

Satellite and Modeling Synergies: Organic Aerosol, Ammonia, Colorado Fires and African Dust

Satellite and Modeling Synergies: Organic Aerosol, Ammonia, Colorado Fires and African Dust. Colette L. Heald Maria Val Martin, Bonne Ford, David A. Ridley. Fall AGU Meeting December 4, 2012.

216 views • 9 slides

187 views • 7 slides

Biogenic Secondary Organic Aerosol Workshop Series

136 views • 3 slides

Introduction

69 views • 1 slides