Difference between revisions of "CO-CIMS"
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(→February 2017 Colorado Front Range CIMS Users Meeting: Link to Jose's talk) |
(→February 2017 Colorado Front Range CIMS Users Meeting: LInk to Andy's first talk) |
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**Harald Stark Update on annual Aerodyne ToF-CIMS and other users meetings | **Harald Stark Update on annual Aerodyne ToF-CIMS and other users meetings | ||
*'''High-Resolution Peak Fitting Issues ''' | *'''High-Resolution Peak Fitting Issues ''' | ||
| − | **Andy Neuman: Reasons for embracing negative peaks. I'll show examples of bias introduced by not allowing negative peaks, and discuss how to best measure compounds with mixing ratios that often approach zero | + | **[http://cires1.colorado.edu/jimenez-group/CIMeetings/Boulder2017/03.neuman_Negative_Peak_Heights.pdf Andy Neuman: Reasons for embracing negative peaks. I'll show examples of bias introduced by not allowing negative peaks, and discuss how to best measure compounds with mixing ratios that often approach zero] |
**Ryan Fulgham: Harald's tools for peak fitting by functional group | **Ryan Fulgham: Harald's tools for peak fitting by functional group | ||
**Harald Stark: Data analysis Q&A | **Harald Stark: Data analysis Q&A | ||
Revision as of 14:51, 15 February 2017
February 2017 Colorado Front Range CIMS Users Meeting
This regional meeting took place at CU on 15 Feb 2017.
- Introduction
- Jose L. Jimenez: Intro, format, and any related discussions about this meeting
- Harald Stark Update on annual Aerodyne ToF-CIMS and other users meetings
- High-Resolution Peak Fitting Issues
- Andy Neuman: Reasons for embracing negative peaks. I'll show examples of bias introduced by not allowing negative peaks, and discuss how to best measure compounds with mixing ratios that often approach zero
- Ryan Fulgham: Harald's tools for peak fitting by functional group
- Harald Stark: Data analysis Q&A
- Background signals and related topics
- Matt Coggon: Post-Tofware Data Processing - Background Correction Procedures
- Demetrios Pagonis: Tubing delay analysis
- Ellie Browne: discussion on reducing backgrounds (no presentation)
- Calibrations
- Jordan Krechmer: CIMS calibration: transmission curve and voltage scanning
- Bin Yuan: Liquid Calibration Unit (LCU)
- Delphine Farmer: Round-table discussion on calibration methods (no presentation)
- Ion Chemistry, IMR and related topics
- Andy Neuman: Possible matrix effects with iodide ion chemistry. I'll show how the response to calibrations can depend on the background air composition.
- Michael Link: How competitive are the rates of thermally enhanced processes and wall to gas partitioning with particle to gas partitioning using the "Aerosol CIMS" measurement technique?
- Patrick Veres: IMR redesign tests and results
- Applications
- Carsten Warneke: Intercomparison of I-CIMS and H3O+CIMS during FIREX Firelab
- Harald Stark: Ambient amine measurements using protonated ethanol CIMS
- KANAKO SEKIMOTO: PMF analysis of Firelab data
- Aroob Abdelhamid + Jennifer Berry: Applications of the APi-ToF
- Patrick Veres: HCl and ClNO2 observations in Boulder via TOF CIMS and Picarro CRD
