Size resolved particle hygroscopcity for 30, 60, and 90 nm particles collected at the EPCAPE Mount Soledad site from 04/20/2023 to 06/15/2023
- ORNL
Contains both the growth factor probability density function (probability is out of 200) and the average growth factors calculated by the Gysel inversion. The instrument measured three different diameters 30 nm, 60nm and 90nm each diameter was selected for an hour. During that hour, five 12-minute scans were taken scanning growth factors from 0.5-3.0. RH was consistently kept at 85%. Calibrations of the instrument with NaCl were performed on 4/26/2023 from 11:20 to 14:20, on 5/16/2023 from 11:40 to 16:00, and on 5/30/2023 from 10:20 to 14:20. Calibrations with (NH4)2SO4 were performed on 5/8/2023 from 11:45 to 14:40, on 5/23/2023 from 11:20 to 3:00, and on 6/14/2023 from 13:00 to 16:00. Time is recorded in seconds since 1/1/1904.
- Research Organization:
- 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 Organization:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- Contributing Organization:
- PNNL, BNL, ANL, ORNL
- DOE Contract Number:
- AC05-00OR22725
- OSTI ID:
- 2335926
- Report Number(s):
- ARM0829
- Availability:
- ORNL
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
54 ENVIRONMENTAL SCIENCES
60 nm particle hygroscopicity
90 nm particle hygroscopicity
Growth Factor Average (GFavg_30_nm)
Growth Factor Average (GFavg_60_nm)
Growth Factor Average (GFavg_90_nm)
Growth factor probability density function (GF_PDF_30_nm)
Growth factor probability density function (GF_PDF_60_nm)
Growth factor probability density function (GF_PDF_90_nm)