- Home
- Search Results
- Page 1 of 1
Search for: All records
-
Total Resources2
- Resource Type
-
00000020000
- More
- Availability
-
20
- Author / Contributor
- Filter by Author / Creator
-
-
Bates, Kelvin H. (1)
-
Buenconsejo, Reina S. (1)
-
Cavanna, Eric E. (1)
-
Charan, Sophia M. (1)
-
Cocker, III, David R. (1)
-
Day, Douglas A. (1)
-
DeVault, Marla P. (1)
-
Donahue, Neil (1)
-
Donahue, Neil M. (1)
-
Finewax, Zachary (1)
-
Habib, Luke (1)
-
Habib, Luke F. (1)
-
Handschy, Anne V. (1)
-
Hildebrandt Ruiz, Lea (1)
-
Hou, Chung-Yi S. (1)
-
Jimenez, Jose L. (1)
-
Joo, Taekyu (1)
-
Klodt, Alexandra L. (1)
-
Kong, Weimeng (1)
-
Le, Chen (1)
-
- Filter by Editor
-
-
& Spizer, S. M. (0)
-
& . Spizer, S. (0)
-
& Ahn, J. (0)
-
& Bateiha, S. (0)
-
& Bosch, N. (0)
-
& Brennan K. (0)
-
& Brennan, K. (0)
-
& Chen, B. (0)
-
& Chen, Bodong (0)
-
& Drown, S. (0)
-
& Ferretti, F. (0)
-
& Higgins, A. (0)
-
& J. Peters (0)
-
& Kali, Y. (0)
-
& Ruiz-Arias, P.M. (0)
-
& S. Spitzer (0)
-
& Sahin. I. (0)
-
& Spitzer, S. (0)
-
& Spitzer, S.M. (0)
-
(submitted - in Review for IEEE ICASSP-2024) (0)
-
-
Have feedback or suggestions for a way to improve these results?
!
Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher.
Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?
Some links on this page may take you to non-federal websites. Their policies may differ from this site.
-
Gas-phase exchange between aerosol populations via evaporation and condensation of semi-volatile organics can be a major mechanism of mixing between accumulation-mode particles with slow coagulation. This exchange may be impeded in highly viscous, semi-solid, or glassy particles due to diffusion limitations. Here we describe experiments on carefully prepared particle populations representing highly viscous or potentially “glassy” aged organic particles (non-volatile sugars 13 C-glucose, sucrose, and raffinose with ammonium sulfate seeds) and fresh biomass burning particles (erythritol with black carbon seeds) to develop a model phase space for organic aerosol systems and better understand when particle phase state impedes mixing. Our hypothesis is that these limitations are alleviated at some relative humidity threshold, which increases with decreasing ambient temperatures. We quantify the mixing state of these particle populations from 10–25 °C and 5–90% RH using an Aerosol Mass Spectrometer (AMS) combining Event Trigger (ET) and Soot Particle (SP) modes. The observed single particle mass spectra are aggregated in short time slices and used to perform a linear combination of relevant reference spectra to determine the contributions each constituent has on the resulting particle signal. Our results suggest that the non-volatile sugar particles have little to no diffusive limitations to mixing at the conditions tested.more » « less
-
Overview of ICARUS─A Curated, Open Access, Online Repository for Atmospheric Simulation Chamber DataNguyen, Tran B. ; Bates, Kelvin H. ; Buenconsejo, Reina S. ; Charan, Sophia M. ; Cavanna, Eric E. ; Cocker, III, David R. ; Day, Douglas A. ; DeVault, Marla P. ; Donahue, Neil M. ; Finewax, Zachary ; et al ( , ACS Earth and Space Chemistry)