The aerosol chemical speciation monitor is a thermal vaporization, electron impact, ionization mass spectrometer that measures bulk chemical composition of the rapidly evaporating component of sub-micron aerosol particles in real time. Standard measurements include mass concentrations of organics, sulfate, nitrate, ammonium, and chloride.
acsm > Aerosol Chemical Speciation MonitorInstrument Type(s) > Baseline • Guest
Primary Derived Measurements
|Facility Name||Start Date|
|Lamont, OK (Extended and Co-located with C1)||2016-11-29|
|Houston, TX; AMF1 (main site for TRACER)||2021-04-14|
|Gunnison, CO; AMF2 (main site for SAIL)||2021-09-01|
Bian H, E Lee, R Koster, D Barahona, M Chin, P Colarco, A Darmenov, S Mahanama, M Manyin, P Norris, J Shilling, H Yu, and F Zeng. 2021. "The response of the Amazon ecosystem to the photosynthetically active radiation fields: integrating impacts of biomass burning aerosol and clouds in the NASA GEOS Earth system model." Atmospheric Chemistry and Physics, 21(18), 10.5194/acp-21-14177-2021.
Shilling JE and M Levin. 2021. Aerosol Chemical Speciation Monitor (ACSM) Composition-Dependent Collection Efficiency (CDCE) Value-Added Product Report. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-TR-271.
Subba T, M Lawler, and A Steiner. 2021. "Estimation of possible primary biological particle emissions and rupture events at the Southern Great Plains ARM site." Journal of Geophysical Research: Atmospheres, 126(16), e2021JD034679, 10.1029/2021JD034679.
Patel P and J Jiang. 2021. "Cloud condensation nuclei characteristics at the Southern Great Plains site: role of particle size distribution and aerosol hygroscopicity." Environmental Research Communications, 3(7), 10.1088/2515-7620/ac0e0b.
Russell LM, D Lubin, I Silber, E Eloranta, J Muelmenstaedt, S Burrows, A Aiken, D Wang, M Petters, M Miller, A Ackerman, A Fridlind, M Witte, M Lebsock, D Painemal, R Chang, J Liggio, and M Wheeler. 2021. Eastern Pacific Cloud Aerosol Precipitation Experiment (EPCAPE) Science Plan. Ed. by Robert Stafford, ARM user facility. DOE/SC-ARM-21-009.
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