Zobrazeno 1 - 10
of 86
pro vyhledávání: '"R J, Leigh"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1735-1756 (2020)
The use of satellite NO2 data for air quality studies is increasingly revealing the need for observations with higher spatial and temporal resolution. The study of the NO2 diurnal cycle, global sub-urban-scale observations, and identification of emis
Externí odkaz:
https://doaj.org/article/89439b5226754a26b3fc059634b9f7b4
Autor:
J. P. Lawrence, J. S. Anand, J. D. Vande Hey, J. White, R. R. Leigh, P. S. Monks, R. J. Leigh
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 11, Pp 4735-4754 (2015)
Nitrogen dioxide is both a primary pollutant with direct health effects and a key precursor of the secondary pollutant ozone. This paper reports on the development, characterisation and test flight of the Atmospheric Nitrogen Dioxide Imager (ANDI) re
Externí odkaz:
https://doaj.org/article/07c5ebd903c144dbb540eaa85e41b38d
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 3, Pp 1519-1535 (2015)
A novel tropospheric NO2 DOAS retrieval algorithm optimised for a nadir-viewing satellite instrument imaging polluted areas is proposed in this work. Current satellite DOAS retrievals have relied on using a solar reference spectrum to derive a total
Externí odkaz:
https://doaj.org/article/62700e4854b94a67b78b9c819559a000
Autor:
M. Parrington, P. I. Palmer, A. C. Lewis, J. D. Lee, A. R. Rickard, P. Di Carlo, J. W. Taylor, J. R. Hopkins, S. Punjabi, D. E. Oram, G. Forster, E. Aruffo, S. J. Moller, S. J.-B. Bauguitte, J. D. Allan, H. Coe, R. J. Leigh
Publikováno v:
Atmospheric Chemistry and Physics, Vol 13, Iss 15, Pp 7321-7341 (2013)
We present an analysis of ozone (O3) photochemistry observed by aircraft measurements of boreal biomass burning plumes over eastern Canada in the summer of 2011. Measurements of O3 and a number of key chemical species associated with O3 photochemistr
Externí odkaz:
https://doaj.org/article/6505fcffdfb8404db67104b556049cab
Autor:
C. E. Reeves, D. Oram, P. S. Monks, A. C. Lewis, R. J. Leigh, J. Hopkins, D. M. Brookes, A. R. Rickard, T. Ingham, R. Commane, M. J. Evans, P. M. Edwards, D. Stone, D. Stewart, D. E. Heard
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 13, Pp 6749-6771 (2011)
Forests are the dominant source of volatile organic compounds into the atmosphere, with isoprene being the most significant species. The oxidation chemistry of these compounds is a significant driver of local, regional and global atmospheric composit
Externí odkaz:
https://doaj.org/article/a5d1f1be811b42edafa9293c683fa3c2
Autor:
R. J. Leigh, S. M. Ball, J. Whitehead, C. Leblanc, A. J. L. Shillings, A. S. Mahajan, H. Oetjen, J. D. Lee, C. E. Jones, J. R. Dorsey, M. Gallagher, R. L. Jones, J. M. C. Plane, P. Potin, G. McFiggans
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 23, Pp 11823-11838 (2010)
Iodine emissions from the dominant six macroalgal species in the coastal regions around Roscoff, France, have been modelled to support the Reactive Halogens in the Marine Boundary Layer Experiment (RHaMBLe) undertaken in September 2006. A two-dimensi
Externí odkaz:
https://doaj.org/article/ac6739c4bf8845e883dffcbd38ec2fb4
Autor:
G. McFiggans, C. S. E. Bale, S. M. Ball, J. M. Beames, W. J. Bloss, L. J. Carpenter, J. Dorsey, R. Dunk, M. J. Flynn, K. L. Furneaux, M. W. Gallagher, D. E. Heard, A. M. Hollingsworth, K. Hornsby, T. Ingham, C. E. Jones, R. L. Jones, L. J. Kramer, J. M. Langridge, C. Leblanc, J.-P. LeCrane, J. D. Lee, R. J. Leigh, I. Longley, A. S. Mahajan, P. S. Monks, H. Oetjen, A. J. Orr-Ewing, J. M. C. Plane, P. Potin, A. J. L. Shillings, F. Thomas, R. von Glasow, R. Wada, L. K. Whalley, J. D. Whitehead
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 6, Pp 2975-2999 (2010)
This paper presents a summary of the measurements made during the heavily-instrumented Reactive Halogens in the Marine Boundary Layer (RHaMBLe) coastal study in Roscoff on the North West coast of France throughout September 2006. It was clearly demon
Externí odkaz:
https://doaj.org/article/34af2fed71bd4a60bd10c38202fdc413
Publikováno v:
Atmospheric Measurement Techniques, Vol 2, Iss 2, Pp 789-800 (2009)
A breadboard demonstrator of a novel UV/VIS grating spectrometer has been developed based upon a concentric arrangement of a spherical meniscus lens, concave spherical mirror and curved diffraction grating suitable for a range of atmospheric remote s
Externí odkaz:
https://doaj.org/article/fa61d9aa1bc6426ca6ac289b738024c7
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 22, Pp 8757-8769 (2009)
Atmospheric concentrations of the volatile reactive iodocarbons C2H5I, 1-C3H7I, 2-C3H7I, CH2ICl, CH2IBr, CH2I2 and bromocarbons CH2Br2 and CHBr3 were determined by GC/MS analysis of marine boundary layer air at Roscoff, Brittany on the northwest coas
Externí odkaz:
https://doaj.org/article/3bde396c8e2d4d20881d02e536846449