Zobrazeno 1 - 10
of 104
pro vyhledávání: '"R. Staebler"'
Autor:
O. E. Clifton, D. Schwede, C. Hogrefe, J. O. Bash, S. Bland, P. Cheung, M. Coyle, L. Emberson, J. Flemming, E. Fredj, S. Galmarini, L. Ganzeveld, O. Gazetas, I. Goded, C. D. Holmes, L. Horváth, V. Huijnen, Q. Li, P. A. Makar, I. Mammarella, G. Manca, J. W. Munger, J. L. Pérez-Camanyo, J. Pleim, L. Ran, R. San Jose, S. J. Silva, R. Staebler, S. Sun, A. P. K. Tai, E. Tas, T. Vesala, T. Weidinger, Z. Wu, L. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9911-9961 (2023)
A primary sink of air pollutants and their precursors is dry deposition. Dry deposition estimates differ across chemical transport models, yet an understanding of the model spread is incomplete. Here, we introduce Activity 2 of the Air Quality Model
Externí odkaz:
https://doaj.org/article/1607157f596e4462bd8b6c369e208040
Autor:
Z. Y. W. Davis, U. Frieß, K. B. Strawbridge, M. Aggarwaal, S. Baray, E. G. Schnitzler, A. Lobo, V. E. Fioletov, I. Abboud, C. A. McLinden, J. Whiteway, M. D. Willis, A. K. Y. Lee, J. Brook, J. Olfert, J. O'Brien, R. Staebler, H. D. Osthoff, C. Mihele, R. McLaren
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1129-1155 (2020)
Vertical profiles of aerosols, NO2, and SO2 were retrieved from Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements at a field site in northern Alberta, Canada, during August and September 2013. The site is approximately 1
Externí odkaz:
https://doaj.org/article/bb42ea68b3b3475b88a24cd2cb1e8bb0
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 6735-6759 (2018)
Lidar technology has been rapidly advancing over the past several decades. It can be used to measure a variety of atmospheric constituents at very high temporal and spatial resolutions. While the number of lidars continues to increase worldwide, ther
Externí odkaz:
https://doaj.org/article/d05af7a6afbe4f28958327d70fd193e3
Autor:
S. Baray, A. Darlington, M. Gordon, K. L. Hayden, A. Leithead, S.-M. Li, P. S. K. Liu, R. L. Mittermeier, S. G. Moussa, J. O'Brien, R. Staebler, M. Wolde, D. Worthy, R. McLaren
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 7361-7378 (2018)
Aircraft-based measurements of methane (CH4) and other air pollutants in the Athabasca Oil Sands Region (AOSR) were made during a summer intensive field campaign between 13 August and 7 September 2013 in support of the Joint Canada–Alberta Imple
Externí odkaz:
https://doaj.org/article/e183ada48d8d4c6381f72715d33dce25
Autor:
J. Liggio, S. G. Moussa, J. Wentzell, A. Darlington, P. Liu, A. Leithead, K. Hayden, J. O'Brien, R. L. Mittermeier, R. Staebler, M. Wolde, S.-M. Li
Publikováno v:
Atmospheric Chemistry and Physics, Vol 17, Pp 8411-8427 (2017)
Organic acids are known to be emitted from combustion processes and are key photochemical products of biogenic and anthropogenic precursors. Despite their multiple environmental impacts, such as on acid deposition and human–ecosystem health, lit
Externí odkaz:
https://doaj.org/article/4d3200b2426c4dff96b3cfcab8a39533
Publikováno v:
Atmospheric Chemistry and Physics, Vol 15, Iss 23, Pp 13569-13584 (2015)
As a class of brown carbon, organonitrogen compounds originating from the heterogeneous uptake of NH3 by secondary organic aerosol (SOA) have received significant attention recently. In the current work, particulate organonitrogen formation during th
Externí odkaz:
https://doaj.org/article/e8116df06f6d41bea045b4e6b73714c4
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 9, Pp 3745-3765 (2015)
Top-down approaches to measure total integrated emissions provide verification of bottom-up, temporally resolved, inventory-based estimations. Aircraft-based measurements of air pollutants from sources in the Canadian oil sands were made in support o
Externí odkaz:
https://doaj.org/article/f090825daa4744348da58c6a14f8b28b
Autor:
L. Huang, S. L. Gong, M. Gordon, J. Liggio, R. Staebler, C. A. Stroud, G. Lu, C. Mihele, J. R. Brook, C. Q. Jia
Publikováno v:
Atmospheric Chemistry and Physics, Vol 14, Iss 23, Pp 12631-12648 (2014)
Many studies have shown that on-road vehicle emissions are the dominant source of ultrafine particles (UFPs; diameter < 100 nm) in urban areas and near-roadway environments. In order to advance our knowledge on the complex interactions and competitio
Externí odkaz:
https://doaj.org/article/0fe03b48e4f9435e9addc384965da3b6
Autor:
A. Steffen, J. Bottenheim, A. Cole, T. A. Douglas, R. Ebinghaus, U. Friess, S. Netcheva, S. Nghiem, H. Sihler, R. Staebler
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 14, Pp 7007-7021 (2013)
Measurements of gaseous elemental mercury (GEM), reactive gaseous mercury (RGM) and particulate mercury (PHg) were collected on the Beaufort Sea ice near Barrow, Alaska, in March 2009 as part of the Ocean-Atmosphere-Sea Ice-Snowpack (OASIS) and OASIS
Externí odkaz:
https://doaj.org/article/ff989f6232cf4b2c8825d4cb5d64e456
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 12, Pp 6023-6029 (2013)
A differential absorption lidar (DIAL) for measurement of atmospheric ozone concentration was operated aboard the Polar 5 research aircraft in order to study the depletion of ozone over Arctic sea ice. The lidar measurements during a flight over the
Externí odkaz:
https://doaj.org/article/67a93f5f329044c996560ee5b57c003e