Zobrazeno 1 - 10
of 101
pro vyhledávání: '"W. R. Si"'
Publikováno v:
2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6cfcdd508188145407b87904199bab40
https://doi.org/10.1109/ichve53725.2022.9961395
https://doi.org/10.1109/ichve53725.2022.9961395
Autor:
H. Chong, G. González Abad, C. R. Nowlan, C. Chan Miller, A. Saiz-Lopez, R. P. Fernandez, H.-A. Kwon, Z. Ayazpour, H. Wang, A. H. Souri, X. Liu, K. Chance, E. O'Sullivan, J. Kim, J.-H. Koo, W. R. Simpson, F. Hendrick, R. Querel, G. Jaross, C. Seftor, R. M. Suleiman
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 2873-2916 (2024)
Quantifying the global bromine monoxide (BrO) budget is essential to understand ozone chemistry better. In particular, the tropospheric BrO budget has not been well characterized. Here, we retrieve nearly a decade (February 2012–July 2021) of strat
Externí odkaz:
https://doaj.org/article/d51cb51bb7014304bfe27ff044d107e9
Autor:
N. Brockway, P. K. Peterson, K. Bigge, K. D. Hajny, P. B. Shepson, K. A. Pratt, J. D. Fuentes, T. Starn, R. Kaeser, B. H. Stirm, W. R. Simpson
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 23-40 (2024)
Reactive halogen chemistry in the springtime Arctic causes ozone depletion events and alters the rate of pollution processing. There are still many uncertainties regarding this chemistry, including the multiphase recycling of halogens and how sea ice
Externí odkaz:
https://doaj.org/article/760993564a08400ba048cd5ff96edc66
Autor:
W. F. Swanson, C. D. Holmes, W. R. Simpson, K. Confer, L. Marelle, J. L. Thomas, L. Jaeglé, B. Alexander, S. Zhai, Q. Chen, X. Wang, T. Sherwen
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 14467-14488 (2022)
Reactive halogens play a prominent role in the atmospheric chemistry of the Arctic during springtime. Field measurements and modeling studies suggest that halogens are emitted into the atmosphere from snowpack and reactions on wind-blown snow-sourced
Externí odkaz:
https://doaj.org/article/a5bfa01731f744afb183b2320b89aeb4
Autor:
T. Zhao, J. Mao, W. R. Simpson, I. De Smedt, L. Zhu, T. F. Hanisco, G. M. Wolfe, J. M. St. Clair, G. González Abad, C. R. Nowlan, B. Barletta, S. Meinardi, D. R. Blake, E. C. Apel, R. S. Hornbrook
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 7163-7178 (2022)
Here we use satellite observations of formaldehyde (HCHO) vertical column densities (VCD) from the TROPOspheric Monitoring Instrument (TROPOMI), aircraft measurements, combined with a nested regional chemical transport model (GEOS-Chem at 0.5×0.625
Externí odkaz:
https://doaj.org/article/a9dabe1bb4e246918230534460ba7fb0
Spatial distributions of XCO2 seasonal cycle amplitude and phase over northern high-latitude regions
Autor:
N. Jacobs, W. R. Simpson, K. A. Graham, C. Holmes, F. Hase, T. Blumenstock, Q. Tu, M. Frey, M. K. Dubey, H. A. Parker, D. Wunch, R. Kivi, P. Heikkinen, J. Notholt, C. Petri, T. Warneke
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 16661-16687 (2021)
Satellite-based observations of atmospheric carbon dioxide (CO2) provide measurements in remote regions, such as the biologically sensitive but undersampled northern high latitudes, and are progressing toward true global data coverage. Recent improve
Externí odkaz:
https://doaj.org/article/67c6cb5bfe2b4d808e45094d0f5085aa
Publikováno v:
Applied Water Science, Vol 11, Iss 9, Pp 1-12 (2021)
Abstract Morphologic parameters of a watershed could help in segregating critical sub-watersheds for taking up conservation practices and mitigation interventions. Determination of critical watersheds or prioritization of sub-watersheds is inevitable
Externí odkaz:
https://doaj.org/article/7d40f158fcf44e989c16aa78b0d4c259
Publikováno v:
Applied Water Science, Vol 11, Iss 3, Pp 1-12 (2021)
Abstract The aim of this paper is to understand the historical and future climate change situation using 15 extreme precipitation indices in the Pare watershed of Arunachal Pradesh, India. Historical period (1981–2019) and future period (2021–205
Externí odkaz:
https://doaj.org/article/1d062d98b293483c93e2a6f0eb662e5d
Akademický článek
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Autor:
N. Jacobs, W. R. Simpson, D. Wunch, C. W. O'Dell, G. B. Osterman, F. Hase, T. Blumenstock, Q. Tu, M. Frey, M. K. Dubey, H. A. Parker, R. Kivi, P. Heikkinen
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 5033-5063 (2020)
Seasonal CO2 exchange in the boreal forest plays an important role in the global carbon budget and in driving interannual variability in seasonal cycles of atmospheric CO2. Satellite-based observations from polar orbiting satellites like the Orbiting
Externí odkaz:
https://doaj.org/article/617af36a00fc4d2191e5898a010855ae