Zobrazeno 1 - 10
of 19
pro vyhledávání: '"M. A. Zawadowicz"'
Autor:
X. Shen, D. M. Bell, H. Coe, N. Hiranuma, F. Mahrt, N. A. Marsden, C. Mohr, D. M. Murphy, H. Saathoff, J. Schneider, J. Wilson, M. A. Zawadowicz, A. Zelenyuk, P. J. DeMott, O. Möhler, D. J. Cziczo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10869-10891 (2024)
Knowledge of the chemical composition and mixing state of aerosols at a single-particle level is critical for gaining insights into atmospheric processes. One common tool to make these measurements is single-particle mass spectrometry. There remains
Externí odkaz:
https://doaj.org/article/7592aa24150140908b8a06c37f513640
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 955-968 (2023)
Aerosol generation techniques have expanded the utility of aerosol mass spectrometry (AMS) for offline chemical analysis of airborne particles and droplets. However, standard aerosolization techniques require relatively large liquid volumes (e.g., se
Externí odkaz:
https://doaj.org/article/ccd6b6fede9a4ded8a57ba530a8ff259
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 1285-1308 (2023)
Atmospheric aerosol particles play a key role in air pollution, health, and climate. Particles from biomass burning emissions are an important source of ambient aerosols, have increased over the past few decades, and are projected to further surge in
Externí odkaz:
https://doaj.org/article/e9dae7ee815d4584963bc129c0239c25
Autor:
P. A. Barrett, S. J. Abel, H. Coe, I. Crawford, A. Dobracki, J. Haywood, S. Howell, A. Jones, J. Langridge, G. M. McFarquhar, G. J. Nott, H. Price, J. Redemann, Y. Shinozuka, K. Szpek, J. W. Taylor, R. Wood, H. Wu, P. Zuidema, S. Bauguitte, R. Bennett, K. Bower, H. Chen, S. Cochrane, M. Cotterell, N. Davies, D. Delene, C. Flynn, A. Freedman, S. Freitag, S. Gupta, D. Noone, T. B. Onasch, J. Podolske, M. R. Poellot, S. Schmidt, S. Springston, A. J. Sedlacek III, J. Trembath, A. Vance, M. A. Zawadowicz, J. Zhang
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 6329-6371 (2022)
Data are presented from intercomparisons between two research aircraft, the FAAM BAe-146 and the NASA Lockheed P3, and between the BAe-146 and the surface-based DOE (Department of Energy) ARM (Atmospheric Radiation Measurement) Mobile Facility at Asc
Externí odkaz:
https://doaj.org/article/a689fff9cbc5453e84d5b28c57480fd5
Autor:
S. Tang, J. D. Fast, K. Zhang, J. C. Hardin, A. C. Varble, J. E. Shilling, F. Mei, M. A. Zawadowicz, P.-L. Ma
Publikováno v:
Geoscientific Model Development, Vol 15, Pp 4055-4076 (2022)
An Earth system model (ESM) aerosol–cloud diagnostics package is developed to facilitate the routine evaluation of aerosols, clouds, and aerosol–cloud interactions simulated by the Energy Exascale Earth System Model (E3SM) from the US Department
Externí odkaz:
https://doaj.org/article/31aaba8116154749bd312aafe1fdb5ae
Autor:
Y. Wang, G. Zheng, M. P. Jensen, D. A. Knopf, A. Laskin, A. A. Matthews, D. Mechem, F. Mei, R. Moffet, A. J. Sedlacek, J. E. Shilling, S. Springston, A. Sullivan, J. Tomlinson, D. Veghte, R. Weber, R. Wood, M. A. Zawadowicz, J. Wang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 11079-11098 (2021)
Because of their extensive coverage, marine low clouds greatly impact the global climate. Presently, the response of marine low clouds to the changes in atmospheric aerosols remains a major source of uncertainty in climate simulations. One key contri
Externí odkaz:
https://doaj.org/article/9a617fb443034d4e9df2c60309478521
Autor:
M. A. Zawadowicz, K. Suski, J. Liu, M. Pekour, J. Fast, F. Mei, A. J. Sedlacek, S. Springston, Y. Wang, R. A. Zaveri, R. Wood, J. Wang, J. E. Shilling
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 7983-8002 (2021)
The Aerosol and Cloud Experiment in the Eastern North Atlantic (ACE-ENA) investigated properties of aerosols and subtropical marine boundary layer (MBL) clouds. Low subtropical marine clouds can have a large effect on Earth's radiative budget, but th
Externí odkaz:
https://doaj.org/article/d73c701f3ff049ca9bfd6ebc872ca7ed
Autor:
M. A. Zawadowicz, K. D. Froyd, A. E. Perring, D. M. Murphy, D. V. Spracklen, C. L. Heald, P. R. Buseck, D. J. Cziczo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 13859-13870 (2019)
Due to low concentrations and chemical complexity, in situ observations of bioaerosol are geographically and temporally sparse, and this limits the accuracy of current emissions inventories. In this study, we apply a new methodology, including correc
Externí odkaz:
https://doaj.org/article/02b676d9ec524a81aaf365efed072c65
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5687-5699 (2018)
Compositional analysis of atmospheric and laboratory aerosols is often conducted via single-particle mass spectrometry (SPMS), an in situ and real-time analytical technique that produces mass spectra on a single-particle basis. In this study, clas
Externí odkaz:
https://doaj.org/article/00705fcb0f8e451d8a9686b5f8ad9dc8
Publikováno v:
Atmospheric Measurement Techniques, Vol 10, Pp 4459-4477 (2017)
Insoluble aerosol particles trapped in glacial ice provide insight into past climates, but analysis requires information on climatically relevant particle properties, such as size, abundance, and internal mixing. We present a new analytical method
Externí odkaz:
https://doaj.org/article/e8cda775f70c48429cc7bdbd50461414