ExINP-ENA Ice-Nucleating Particle Concentrations - CRAFT

Dataset · Thu Oct 01 00:00:00 EDT 2020

DOI:https://doi.org/10.5439/1845012· OSTI ID:1845012

Hiranuma, Naruki (seonggi) ^[1]

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1. ORNL

This data set comprises cumulative ambient ice-nucleating particle (INP) concentrations measured at the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) Eastern North Atlantic (ENA) observatory on Graciosa Island, Azores (39.0916° N, 28.0257° W). Our INP data were generated using a combination of online instruments, the Portable Ice Nucleation Experiment chamber (PINE), and an offline assay instrument, the West Texas Cryogenic Refrigerator Applied to Freezing Test system (WT-CRAFT), for aerosol particle samples collected on polycarbonate filters (with 0.2-micron diameter pores).

• 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: 1845012
• Availability: ORNL
• Country of Publication: United States
• Language: English

Related Subjects

47-mm Nuclepore filter sampler
West Texas Cryogenic Refrigerator Applied to Freezing Test system (WT-CRAFT)
Ice-nucleating particle concentrations
ARM
DOE.
54 ENVIRONMENTAL SCIENCES