Zobrazeno 1 - 10
of 520
pro vyhledávání: '"R. M. Healy"'
Autor:
N. Hilker, J. M. Wang, C.-H. Jeong, R. M. Healy, U. Sofowote, J. Debosz, Y. Su, M. Noble, A. Munoz, G. Doerksen, L. White, C. Audette, D. Herod, J. R. Brook, G. J. Evans
Publikováno v:
Atmospheric Measurement Techniques, Vol 12, Pp 5247-5261 (2019)
Adverse health outcomes related to exposure to air pollution have gained much attention in recent years, with a particular emphasis on traffic-related pollutants near roadways, where concentrations tend to be most severe. As such, many projects aroun
Externí odkaz:
https://doaj.org/article/6b7f4ac2d98947bdae45918a6b88c41d
Autor:
C. Phillips-Smith, C.-H. Jeong, R. M. Healy, E. Dabek-Zlotorzynska, V. Celo, J. R. Brook, G. Evans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 9435-9449 (2017)
The province of Alberta, Canada, is home to three oil sands regions which, combined, contain the third largest deposit of oil in the world. Of these, the Athabasca oil sands region is the largest. As part of Environment and Climate Change Canada's
Externí odkaz:
https://doaj.org/article/36404486d1b64bd7a79982feac895e37
Autor:
J. Arndt, J. Sciare, M. Mallet, G. C. Roberts, N. Marchand, K. Sartelet, K. Sellegri, F. Dulac, R. M. Healy, J. C. Wenger
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 6975-7001 (2017)
An aerosol time-of-flight mass spectrometer (ATOFMS) was employed to provide real-time single particle mixing state and thereby source information for aerosols impacting the western Mediterranean basin during the ChArMEx-ADRIMED and SAF-MED campai
Externí odkaz:
https://doaj.org/article/3b6472aeaff6415e82f23bcc30710d4a
Autor:
A. K. Y. Lee, M. D. Willis, R. M. Healy, J. M. Wang, C.-H. Jeong, J. C. Wenger, G. J. Evans, J. P. D. Abbatt
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 5561-5572 (2016)
Biomass burning organic aerosol (BBOA) can be emitted from natural forest fires and human activities such as agricultural burning and domestic energy generation. BBOA is strongly associated with atmospheric brown carbon (BrC) that absorbs near-ult
Externí odkaz:
https://doaj.org/article/27054516aa3f449a9d40539836f26011
Autor:
M. D. Willis, R. M. Healy, N. Riemer, M. West, J. M. Wang, C.-H. Jeong, J. C. Wenger, G. J. Evans, J. P. D. Abbatt, A. K. Y. Lee
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 4693-4706 (2016)
The climatic impacts of black carbon (BC) aerosol, an important absorber of solar radiation in the atmosphere, remain poorly constrained and are intimately related to its particle-scale physical and chemical properties. Using particle-resolved mod
Externí odkaz:
https://doaj.org/article/4814c44b14cc40b681e924b4e8f0bf37
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 8, Pp 3263-3275 (2015)
An automated identification and integration method has been developed for in-use vehicle emissions under real-world conditions. This technique was applied to high-time-resolution air pollutant measurements of in-use vehicle emissions performed under
Externí odkaz:
https://doaj.org/article/e769bc487e604760a8209156aca8c7ca
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 4, Pp 1823-1841 (2015)
Understanding the impact of atmospheric black carbon (BC)-containing particles on human health and radiative forcing requires knowledge of the mixing state of BC, including the characteristics of the materials with which it is internally mixed. In th
Externí odkaz:
https://doaj.org/article/d89690d49c864faca2663c35e3d35afb
Autor:
M. L. McGuire, R. Y.-W. Chang, J. G. Slowik, C.-H. Jeong, R. M. Healy, G. Lu, C. Mihele, J. P. D. Abbatt, J. R. Brook, G. J. Evans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 15, Pp 8017-8042 (2014)
Receptor modeling was performed on quadrupole unit mass resolution aerosol mass spectrometer (Q-AMS) sub-micron particulate matter (PM) chemical speciation measurements from Windsor, Ontario, an industrial city situated across the Detroit River from
Externí odkaz:
https://doaj.org/article/2a473a633016468c8edd1846366e5110
Autor:
R. M. Healy, N. Riemer, J. C. Wenger, M. Murphy, M. West, L. Poulain, A. Wiedensohler, I. P. O'Connor, E. McGillicuddy, J. R. Sodeau, G. J. Evans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 12, Pp 6289-6299 (2014)
A newly developed framework for quantifying aerosol particle diversity and mixing state based on information-theoretic entropy is applied for the first time to single particle mass spectrometry field data. Single particle mass fraction estimates for
Externí odkaz:
https://doaj.org/article/561d5873d6574d18a688f4a7c22a79f0
Autor:
I. Kourtchev, S. J. Fuller, C. Giorio, R. M. Healy, E. Wilson, I. O'Connor, J. C. Wenger, M. McLeod, J. Aalto, T. M. Ruuskanen, W. Maenhaut, R. Jones, D. S. Venables, J. R. Sodeau, M. Kulmala, M. Kalberer
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 4, Pp 2155-2167 (2014)
Numerous laboratory experiments have been performed in an attempt to mimic atmospheric secondary organic aerosol (SOA) formation. However, it is still unclear how close the aerosol particles generated in laboratory experiments resemble atmospheric SO
Externí odkaz:
https://doaj.org/article/0f5c7fa45db14ce396af745eb47e2fe9