Zobrazeno 1 - 10
of 12
pro vyhledávání: '"D. R. Croasdale"'
Autor:
N. Zanca, A. T. Lambe, P. Massoli, M. Paglione, D. R. Croasdale, Y. Parmar, E. Tagliavini, S. Gilardoni, S. Decesari
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 10405-10421 (2017)
The study of secondary organic aerosol (SOA) in laboratory settings has greatly increased our knowledge of the diverse chemical processes and environmental conditions responsible for the formation of particulate matter starting from biogenic and a
Externí odkaz:
https://doaj.org/article/8b277c28a3da4622a3bd5fd5740bf0a0
Autor:
E. Saukko, A. T. Lambe, P. Massoli, T. Koop, J. P. Wright, D. R. Croasdale, D. A. Pedernera, T. B. Onasch, A. Laaksonen, P. Davidovits, D. R. Worsnop, A. Virtanen
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 16, Pp 7517-7529 (2012)
The physical phase state (solid, semi-solid, or liquid) of secondary organic aerosol (SOA) particles has important implications for a number of atmospheric processes. We report the phase state of SOA particles spanning a wide range of oxygen to carbo
Externí odkaz:
https://doaj.org/article/06463988c0f14f6db439ce875e7d2591
Autor:
A. T. Lambe, T. B. Onasch, P. Massoli, D. R. Croasdale, J. P. Wright, A. T. Ahern, L. R. Williams, D. R. Worsnop, W. H. Brune, P. Davidovits
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 17, Pp 8913-8928 (2011)
Secondary organic aerosol (SOA) and oxidized primary organic aerosol (OPOA) were produced in laboratory experiments from the oxidation of fourteen precursors representing atmospherically relevant biogenic and anthropogenic sources. The SOA and OPOA p
Externí odkaz:
https://doaj.org/article/c647c0149eaa4e8b9b2506fe39d6a374
Autor:
A. T. Lambe, A. T. Ahern, L. R. Williams, J. G. Slowik, J. P. S. Wong, J. P. D. Abbatt, W. H. Brune, N. L. Ng, J. P. Wright, D. R. Croasdale, D. R. Worsnop, P. Davidovits, T. B. Onasch
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 3, Pp 445-461 (2011)
Motivated by the need to develop instrumental techniques for characterizing organic aerosol aging, we report on the performance of the Toronto Photo-Oxidation Tube (TPOT) and Potential Aerosol Mass (PAM) flow tube reactors under a variety of experime
Externí odkaz:
https://doaj.org/article/856e6c8f9b834e4eb3a34ab7b0c4fdd8
Autor:
Adam T. Ahern, Timothy B. Onasch, Justin P. Wright, D. R. Croasdale, Andrew T. Lambe, Paul Davidovits
Publikováno v:
Journal of Aerosol Science. 79:31-39
Radiative forcing by aerosol particles containing black carbon (BC) may be positive or negative depending on specific atmospheric conditions. Black carbon itself absorbs solar radiation and thereby heats the surrounding environment. On the other hand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce68cc0df7540822e2b986ef1cfa350b
Autor:
Christopher D. Cappa, D. R. Croasdale, M. J. Cummings, Sara D. Forestieri, Alexander T. Martin, Andrew T. Lambe, William H. Brune, Douglas R. Worsnop, Timothy B. Onasch, Paola Massoli, Paul Davidovits
Publikováno v:
Environmental Science & Technology. 47:6349-6357
Brown carbon (BrC), which may include secondary organic aerosol (SOA), can be a significant climate-forcing agent via its optical absorption properties. However, the overall contribution of SOA to BrC remains poorly understood. Here, correlations bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e910626898472f8227d8dd264aba3f6
https://doi.org/10.1021/es401043j
https://doi.org/10.1021/es401043j
Autor:
Ari Laaksonen, D. R. Croasdale, Justin P. Wright, Andrew T. Lambe, D. R. Worsnop, Erkka Saukko, Paola Massoli, Thomas Koop, D. A. Pedernera, Annele Virtanen, Paul Davidovits, Timothy B. Onasch
Publikováno v:
Atmospheric Chemistry and Physics, Vol 12, Iss 16, Pp 7517-7529 (2012)
The physical phase state (solid, semi-solid, or liquid) of secondary organic aerosol (SOA) particles has important implications for a number of atmospheric processes. We report the phase state of SOA particles spanning a wide range of oxygen to carbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::542b3538b6621bc10aacba3ce94f3a45
https://doi.org/10.5194/acp-12-7517-2012
https://doi.org/10.5194/acp-12-7517-2012
Autor:
Timothy B. Onasch, Manjula R. Canagaratna, J. P. Franklin, Jesse H. Kroll, William H. Brune, Justin P. Wright, Paola Massoli, Alexander T. Martin, Paul Davidovits, Douglas R. Worsnop, Andrew T. Lambe, D. R. Croasdale
Publikováno v:
Environmental Science & Technology. 46:5430-5437
Functionalization (oxygen addition) and fragmentation (carbon loss) reactions governing secondary organic aerosol (SOA) formation from the OH oxidation of alkane precursors were studied in a flow reactor in the absence of NO(x). SOA precursors were n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3ef456e3806ca2d3fc5e466157ac869
https://doi.org/10.1021/es300274t
https://doi.org/10.1021/es300274t
Autor:
D. R. Croasdale, Leah R. Williams, Nga L. Ng, Justin P. Wright, Andrew T. Lambe, Timothy B. Onasch, Jonathan P. D. Abbatt, Jay G. Slowik, Paul Davidovits, William H. Brune, D. R. Worsnop, Adam T. Ahern, Jenny P. S. Wong
Publikováno v:
Atmospheric Measurement Techniques, Vol 4, Iss 3, Pp 445-461 (2011)
Motivated by the need to develop instrumental techniques for characterizing organic aerosol aging, we report on the performance of the Toronto Photo-Oxidation Tube (TPOT) and Potential Aerosol Mass (PAM) flow tube reactors under a variety of experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56bc5da77cfaa124fbcd472b3b1e8a23
https://doi.org/10.5194/amt-4-445-2011
https://doi.org/10.5194/amt-4-445-2011
Autor:
Paola Massoli, Justin P. Wright, Andrew T. Lambe, Adam T. Ahern, Leah R. Williams, Paul Davidovits, D. R. Croasdale, William H. Brune, Timothy B. Onasch, D. R. Worsnop
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 17, Pp 8913-8928 (2011)
Secondary organic aerosol (SOA) and oxidized primary organic aerosol (OPOA) were produced in laboratory experiments from the oxidation of fourteen precursors representing atmospherically relevant biogenic and anthropogenic sources. The SOA and OPOA p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40092d606c217309941e33b50eb19678
https://doi.org/10.5194/acpd-11-13617-2011
https://doi.org/10.5194/acpd-11-13617-2011
