U.S. Department of EnergyOffice of Scientific and Technical Information
TRACER-CAT-UCDAVIS Aerosol Optical Properties and Sizing - crdps
Abstract
Aerosol size distribution and optical properties collected in La Port TX, during TRACER-CAT-UCDavis, July 2022. Speciated particle composition measurements are reported separately. All sampling was conducted with an identical aerosol inlet as the standard ARM-AOS systems.The TRacking Aerosol Convection interactions ExpeRiment Carbonaceous Aerosols Thrust by UC Davis (TRACER-CAT-UCDavis, July 2022) was designed to complement the larger ARM TRACER science goals to understand convective cloud lifecycles and aerosol-convection interactions. TRACER-CAT-UCDavis is focused on understanding the relationship between particle composition and light absorption and the influence of water uptake on this relationship.This aerosol data can be used to understand the relationship between particle composition and light absorption and the influence of water uptake on this relationship.Instruments include:UC Davis two-wavelength cavity ringdown-photoacoustic spectrometer (CRD-PAS); Brechtel scanning electrical mobility sizer (SEMS); modified humidified cavity attenuated phase shift spectrometer with single scatter albedo (H-CAPS-SSA)
- Authors:
-
- ORNL
- Publication Date:
- Other Number(s):
- ARM0705
- DOE Contract Number:
- AC05-00OR22725
- Research Org.:
- Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); ARM Data Center, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- Collaborations:
- PNNL, BNL, ANL, ORNL
- Subject:
- 54 ENVIRONMENTAL SCIENCES; Aerosol absorption coefficient, 405 nm, dry; Aerosol absorption coefficient, 532 nm, dry; Aerosol extinction coefficient, 405 nm, dry; Aerosol extinction coefficient, 532 nm, dry; Aerosol extinction coefficient, 532 nm, humidified to ~85% RH; Babs405nm; Babs532nm; Bext405nm; Bext532nm_Dry; Bext532nm_Wet; RH_Dry; RH_Wet; Relative humidity of the dry measurements; Relative humidity of the humidified measurements
- OSTI Identifier:
- 1958804
- DOI:
- https://doi.org/10.5439/1958804
Citation Formats
DalPorto, Rachael, and Zheng, Zewen. TRACER-CAT-UCDAVIS Aerosol Optical Properties and Sizing - crdps. United States: N. p., 2023.
Web. doi:10.5439/1958804.
DalPorto, Rachael, & Zheng, Zewen. TRACER-CAT-UCDAVIS Aerosol Optical Properties and Sizing - crdps. United States. doi:https://doi.org/10.5439/1958804
DalPorto, Rachael, and Zheng, Zewen. 2023.
"TRACER-CAT-UCDAVIS Aerosol Optical Properties and Sizing - crdps". United States. doi:https://doi.org/10.5439/1958804. https://www.osti.gov/servlets/purl/1958804. Pub date:Mon Feb 27 23:00:00 EST 2023
@article{osti_1958804,
title = {TRACER-CAT-UCDAVIS Aerosol Optical Properties and Sizing - crdps},
author = {DalPorto, Rachael and Zheng, Zewen},
abstractNote = {Aerosol size distribution and optical properties collected in La Port TX, during TRACER-CAT-UCDavis, July 2022. Speciated particle composition measurements are reported separately. All sampling was conducted with an identical aerosol inlet as the standard ARM-AOS systems.The TRacking Aerosol Convection interactions ExpeRiment Carbonaceous Aerosols Thrust by UC Davis (TRACER-CAT-UCDavis, July 2022) was designed to complement the larger ARM TRACER science goals to understand convective cloud lifecycles and aerosol-convection interactions. TRACER-CAT-UCDavis is focused on understanding the relationship between particle composition and light absorption and the influence of water uptake on this relationship.This aerosol data can be used to understand the relationship between particle composition and light absorption and the influence of water uptake on this relationship.Instruments include:UC Davis two-wavelength cavity ringdown-photoacoustic spectrometer (CRD-PAS); Brechtel scanning electrical mobility sizer (SEMS); modified humidified cavity attenuated phase shift spectrometer with single scatter albedo (H-CAPS-SSA)},
doi = {10.5439/1958804},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Feb 27 23:00:00 EST 2023},
month = {Mon Feb 27 23:00:00 EST 2023}
}