Experimental Determination of the Relationship Between Organic Aerosol Viscosity and Ice Nucleation at Upper Free Tropospheric Conditions

Kasparoglu, Sabin; Perkins, Russell; Ziemann, Paul J.; DeMott, Paul J.; Kreidenweis, Sonia M.; Finewax, Zachary; Deming, Benjamin L.; DeVault, Marla P.; Petters, Markus D.

doi:10.1029/2021jd036296

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

The NOAA IR serves as an archival repository of NOAA-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by NOAA or funded partners. As a repository, the NOAA IR retains documents in their original published format to ensure public access to scientific information.

i

Experimental Determination of the Relationship Between Organic Aerosol Viscosity and Ice Nucleation at Upper Free Tropospheric Conditions

2022
By Kasparoglu, Sabin ; Perkins, Russell ; Ziemann, Paul J. ; ...
Source: Journal of Geophysical Research: Atmospheres, 127(16)

[PDF-1.07 MB]

Details Supporting Files You May Also Like

Details:

Journal Title:

Journal of Geophysical Research: Atmospheres
Personal Author:

Kasparoglu, Sabin ; Perkins, Russell ; Ziemann, Paul J. ; DeMott, Paul J. ; Kreidenweis, Sonia M. ; ... More +

Kasparoglu, Sabin ; Perkins, Russell ; Ziemann, Paul J. ; DeMott, Paul J. ; Kreidenweis, Sonia M. ; Finewax, Zachary ; Deming, Benjamin L. ; DeVault, Marla P. ; Petters, Markus D. Less -
NOAA Program & Office:

OAR (Oceanic and Atmospheric Research) ; CSL (Chemical Sciences Laboratory)

OAR (Oceanic and Atmospheric Research) ; CSL (Chemical Sciences Laboratory) Less -
Description:

This work presents measurements of the ice nucleating ability of secondary organic material recorded between −40 and −70°C and relative humidity with respect to ice (RHice) between 150% and 220%. For a subset of systems, temperature and humidity dependence of particle viscosity as well as dry glass transition temperature were characterized using the dual tandem differential mobility analyzer method. Eleven unique monoterpene, sesquiterpene and aromatic precursors were used to generate secondary organic material (SOM) using either an oxidation flow reactor (OFR) or an environmental chamber (EC). For the SOM for which viscosity was measured, the particle glass transition temperatures varied between 6 and 23°C ( n = 8).
Keywords:

[+]

Atmospheric Science Earth And Planetary Sciences (miscellaneous) Geophysics Space And Planetary Science
Source:

Journal of Geophysical Research: Atmospheres, 127(16)
DOI:

https://doi.org/10.1029/2021jd036296
ISSN:

2169-897X;2169-8996;
Format:

PDF
Publisher:

American Geophysical Union (AGU)
Document Type:

Journal Article
License:

https://creativecommons.org/licenses/by-nc-nd/4.0/
Rights Information:

CC BY-NC-ND
Compliance:

Library
Main Document Checksum:

[+]

urn:sha256:b561453d70d517e033416cb25583668037aa00ba4bdc236f9768ef064febe9ad
Download URL:

https://repository.library.noaa.gov/view/noaa/53618/noaa_53618_DS1.pdf
File Type:

Machine readable version (XML)

xml

More +