The 4th PAM users meeting will take place on Thursday evening, October 20 at 6:00 PM in Room A106 of the Oregon Convention Center at the upcoming AAAR meeting. If you or members of your group plan to attend, please let me know (if you have not already done so): http://doodle.com/poll/pfcukfyry4hfex3g.
Agenda (updated 6-Oct-2016):
Talks:
1. Andy Lambe - Welcome and overview of recent publications using the PAM oxidation flow reactor
2. Jay Slowik - Comparison of PAM and chamber-generated SOA using extractive electrospray ionization time-of-flight mass spectrometry
3. Jimenez Group - Recent results from our OFR work: Zhe Peng on kinetic modeling (NOx, spreadsheet, new Igor code, regions of operation); Ben Nault on RTD comparisons, Brett Palm on LVOC fate correction model and NO3 OFR, Pedro Campuzano-Jost on OFR in aircraft, Weiwei Hu on H2SO4 sensitivity study
4. Shantanu Jathar - Measuring and Modeling Photochemical Production of Organic Aerosol in an Oxidation Flow Reactor from Diesel Exhaust
5. Hilkka Timonen - PAM chamber in emissions measurements
6. Provat Saha - Distinct Seasonal Differences in Secondary Organic Aerosol Formation from In-situ Oxidation of Near-highway Air.
7. Simone Pieber via Jay Slowik - Gasoline Vehicle Emissions Aged in PAM and Smog Chamber
8. Andy Lambe - Updates on Aerodyne PAM Oxidation Flow Reactor: Overview, Best Practices, Ongoing Developments
Potential Discussion Topics:
- Gas/particle partitioning timescales in the PAM and how they influence SOA yields and interpretation of those yields for the atmosphere.
- Acceptance vs. skepticism of PAM in the aerosol science community
- "Open Mike" Time
PAM abstracts submitted to AAAR:
Brown Carbon Aerosol in Fresh and Aged Biomass Burning Emissions: Contribution of Individual Compounds. ANDREY KHLYSTOV, Vera Samburova, Jessica Connolly, Chiranjivi Bhattarai, Deep Sengupta, Adam Watts, Hans Moosmuller.
Characterization of Aerodyne Potential Aerosol Mass Oxidative Flow Reactor. CHIRANJIVI BHATTARAI, Vera Samburova, Hans Moosmuller, Andrey Khlystov.
Comprehensive Modeling Study of Chemistry of Oxidation Flow Reactors. ZHE PENG, Julia Lee-Taylor, Douglas Day, Amber Ortega, Brett Palm, Weiwei Hu, Harald Stark, Rui Li, Kostas Tsigaridis, Richard Valorso, Bernard Aumont, Sasha Madronich, William Brune, Jose-Luis Jimenez.
Detection and Quantification of Organic Aerosol Species with Thermal Vaporization-Electron Impact Ionization in the Aerodyne Aerosol Mass Spectrometer. WEN XU, Manjula Canagaratna, Philip Croteau, Andrew Lambe, Leah Williams, Lindsay Renbaum-Wolff, Timothy Onasch, John Jayne, Douglas Worsnop.
Evolution of Optical Properties of Brown Carbon Aerosols as a Function of Atmospheric Aging. BENJAMIN SUMLIN, Robert Pattison, Rajan Chakrabarty, Washington University in St Louis.
Formation of Reactive Oxygen Species by Secondary Organic Aerosols in Water. MANABU SHIRAIWA, Haijie Tong, Andrea Arangio, Thomas Berkemeier, William Brune, Pascale Lakey, Ulrich Poeschl, Joanna Socorro.
Glass Forming Properties of Secondary Organic Aerosol and Surrogates Examined by Thin Film Dielectric Relaxation Spectroscopy. YUE ZHANG, Andrew Lambe, Timothy Onasch, Wen Xu, Lindsay Renbaum-Wolff, William Brooks, Wade Robinson, Manjula Canagaratna, Paul Kebabian, Andrew Freedman, Shachi Katira, David Chandler, Paul Davidovits, John Jayne, Douglas Worsnop, Charles Kolb.
Long Lifetime of Ambient Isoprene Epoxydiols-Derived Secondary Organic Aerosol (IEPOX-SOA) against OH Oxidation and Evaporation. WEIWEI HU, Brett Palm, Douglas Day, Pedro Campuzano-Jost, Jordan Krechmer, Zhe Peng, Suzane de Sá, Scot Martin, Lizabeth Alexander, Karsten Baumann, Lina Hacker, Astrid Kiendler-Scharr, Abigail Koss, Joost de Gouw, Allen H. Goldstein, Roger Seco, Steve Sjostedt, Jeong-Hoo Park, Alex Guenther, Saewung Kim, Francesco Canonaco, Andre Prévôt, William Brune, Jose-Luis Jimenez.
Molecular Characterization of Alkyl nitrates in Atmospheric Aerosol by Ion Mobility Mass Spectrometry. XUAN ZHANG, Wen Xu, Andrew Lambe, Michael Cubison, Michael Groessl, Stephan Graf, John Jayne, Douglas Worsnop, Manjula Canagaratna.
Photochemical Production of Secondary Organic Aerosol from a Non-road Diesel Engine: Influence of an Alternative Fuel and Emissions Control Systems. SHANTANU JATHAR, Beth Friedman, Abril Galang, Patrick Brophy, Delphine Farmer, John Volckens.
SOA Formation from OFR Oxidation of Rural and Urban Ambient Air Suggests Widespread Importance of S/IVOC Precursors. BRETT PALM, Amber Ortega, Weiwei Hu, Douglas Day, Pedro Campuzano-Jost, William Brune, Lisa Kaser, Thomas Karl, Hansel Armin, James Hunter, Eben Cross, Jesse Kroll, Martin Graus, Carsten Warneke, Jessica Gilman, Joost de Gouw, Suzane de Sá, Lizabeth Alexander, Scot Martin, Roger Seco, Jeong-Hoo Park, Alex Guenther, Saewung Kim, Jose-Luis Jimenez, et al.