FireLab 2016 Instruments

Species	Name	Description	PI	Affiliation
Gas Phase Species
CO, CO₂, CH₄, HCHO, NO, NO₂, NH₃, HCN, HONO, etc.	OP-FTIR	Open path FTIR spectrometer, situated at the top of the stack. Can also sample room burns.	B. Yokelson	U. Montana
CO, CH₄, C₂H₆, HCN, HCHO, N₂O	TILDASs	Tunable IR laser direct absorption spectroscopy	S. Herndon T. Yacovitch J. Roscolli	Aerodyne
CO₂	LiCOR CO₂	Non-dispersive Infrared detection	T. Yacovitch	Aerodyne
VOCs	PTR-MS	Proton-Transfer Reaction Mass Spectrometry	B. Knighton	Aerodyne
Total Hydrocarbons	THC	Flame ionization detection	T. Yacovitch B. Knighton	Aerodyne
NO, NOy	NOx box	O₃ Chemiluminescence, catalytic conversion	C. Daube	Aerodyne
HO₂ + RO₂	ECHAMP	C₂H₆ + NO chemical amplification	E. Wood	U. Mass Amherst
VOCs, SVOCs, HONO, PA radical	I^- CIMS	Iodide ion chemical ionization mass spectrometry, may be converted to NO₃^- ion CIMS for stack measurements	John Nowak	Aerodyne
Gas and Particle partitioning	FIGAERO	Filter Inlet for Gases and AEROsols collector module with I^- CIMS	John Nowak	Aerodyne
Total Fixed Nitrogen	Ny	Catalytic conversion of all N-containing species (except N₂ and N₂O)	Jim Roberts Y. Liu	NOAA ESRL CSD CU Denver
Glyoxal, NO₂, HONO	ACES	Broadband cavity enhanced spectroscopy	Kyle Zarzana Steve Brown Rebecca Washenfelder	NOAA ESRL CSD
VOCs	H₃O⁺ ToF	Various VOCs using chemical ionization mass spectrometer using H₃O⁺ as reagent ion	Bin Yuan Abby Koss Matt Coggon Carsten Warneke	NOAA ESRL CSD
VOCs	GC/MS	Gas chromatograph/Mass spectrometer, direct or canister sampling	Jessica Gilman Brian Lerner	NOAA ESRL CSD
VOC/LVOC	Gas/Particle Sampling	GCxGC-HRTOFMS including both Electron Impact (EI) ionization and softer vacuum ultraviolet (VUV) ionization	Allen Goldstein	UC Berkeley
VOC/LVOC/ELVOC	I^- ToF	Iodide ion CIMS especially for N- and Cl-containing VOCs	Bin Yuan Carsten Warneke Joost de Gouw Jose Jimenez	NOAA ESRL CSD CU Boulder
LVOC/ELVOC	Various Methods	GC/MS, UPLC/DAD-ESI-QToFMS, ACSM, and FIGEARO-CIMS	Barbara Turpin Jason Surrat	UNC Chapel Hill
Gas Phase compounds	Mist Chamber	WSOC, ES-MS/MS	Barbara Turpin Jason Surrat	UNC Chapel Hill
I/SVOC	Cartridge	GCxGC/TOF-MS (EI) and LC/MC	Kelley Barsanti Lindsay Hatch	UC Riverside
Nitrogen Isotopes of Nitrite and Nitrate	MC/IC	Mist Chamber/ Ion Chromatograph with off-line isotope MS	Meredith Hastings Jack Dibb	Brown UNH
Aerosol Measurements
Fine Mode Composition	ToF AMS	Aerosol mass spectrometer with time-of-flight MS, and light-scattering module	Ann Middlebrook	NOAA ESRL CSD
Fine Mode Composition	LToF SP-AMS	Aerosol mass spectrometer with high resolution time-of-flight MS, with Soot particle mode	T. Onasch	Aerodyne
Particle size and number	SMPS, OPC, CPC	Scanning mobility particle sizer, Optical particle counter, Particle number concentration	T. Onasch	Aerodyne
SP2	rBC	Soot photometer	A. Sedlacek	BNL
Black Carbon/Brown Carbon	Intercomparison	Numerous Methods, e.g. EC/OC, light scattering and absorption, CO/CO₂, SP2	Gavin McMeeking Andy May	Droplet Measurement Technologies
Particle chemistry	BBOA measurements	2 MOUDI impactors, off site analysis by DI/MS	Alex Laskin Sergey Nizkorodov	PNNL UC Irvine
Particle chemistry	BBOA measurements	PiLS with HPLC/UV-Vis/ESI-HRMS analysis of water soluble constituents	Alex Laskin Sergey Nizkorodov	PNNL UC Irvine
Particulate light absorption	CRD-PAS	Dual-wavelength cavity ringdown + photoacoustic spectrometer	Chris Cappa	UC Davis
Particle mobility and aerodynamic size distribution	SEM or SMPS, APS		Chris Cappa	UC Davis
Brown Carbon Absorption	BrC-PiLS	PiLS sampler with long path liquid phase UV-vis absorption spectrometer	Rebecca Washenfelder	NOAA ESRL CSD
Aerosol Absorption, UV-vis	BBCEAS	Broadband cavity absorption spectrometer	Rebecca Washenfelder Carrie Womack	NOAA ESRL CSD
Particle absorption/extinction	aCRD-PAS	Cavity ring-down and Photo acoustic spectrometers	Nick Wagner	NOAA ESRL CSD
Imaging Nephelometer	Aerosol scattering	Scattering as a function of angle	Katherine Manfred	NOAA ESRL CSD
Aerosol chemical composition	PiLS-ESI/MS	PiLS sampling with electrospray ionization negative ion mass spectrometry	Chelsea Stockwell Jim Roberts	NOAA ESRL CSD
BC/BrC/Optical Prop	SP-AMS CAPS-SSA CRD/PAS	Soot particle Aerosol Mass Spectrometer Cavity Attenuated Phase-Shift, Single Scattering Albedo Cavity Ring Down Photoacoustic Spectrometer	Chris Cappa Jesse Kroll Collette Heald	UC Davis MIT
Aerosol Chemistry	Filter Sampler	ESI-MS/MS, Brown carbon (absorbance 200-800nm)	Barbara Turpin Jason Surratt	UNC Chapel Hill
Particle phase compounds	PiLS	WSOC, ES-MS/MS	Barbara Turpin Jason Surrat	UNC Chapel Hill
Aerosol Extinction	PAX	Photoacoustic extinction at two wavelengths	Bob Yokelson	U. Montana
Smoke Processing
Potential Aerosol Mass	PAM	Measure of changes in aerosol mass, chemistry and other properties in a flow reactor at high reactant (e.g. OH) concentrations	Matt Coggan Jose Jimenez	NOAA ESRL CSD CU Boulder
Potential Aerosol Mass	PAM	Measure of changes in aerosol mass, chemistry and other properties in a flow reactor at high reactant (e.g. OH) concentrations	A. Lambe T. Onasch S. Herndon	Aerodyne
Particle Aging Reactor	SP-AMS, CAPS-SSA	Batch reactor photochemical aging of particles with chemical and optical measurements, opportunities for other measurements	Jesse Kroll Chris Cappa	MIT UC Davis
Photochemical processing	Photochemical Chamber(s)	1 or 2 portable chambers for gas phase and SOA processing studies. Instrumentation will include CO₂, O₃, NOx, SMPS, and oxidative potential (OPA), other measurements will provided by the study participants	Shantanu Jathar	CSU

Instrument Coordinator: Jim Roberts, NOAA ESRL CSD