Zobrazeno 1 - 10
of 239
pro vyhledávání: '"J. S. Reid"'
Autor:
M. Choi, A. Lyapustin, G. L. Schuster, S. Go, Y. Wang, S. Korkin, R. Kahn, J. S. Reid, E. J. Hyer, T. F. Eck, M. Chin, D. J. Diner, O. Kalashnikova, O. Dubovik, J. Kim, H. Moosmüller
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 10543-10565 (2024)
Wildfires and agricultural burning generate seemingly increasing smoke aerosol emissions, impacting societal and natural ecosystems. To understand smoke's effects on climate and public health, we analyzed the spatiotemporal distribution of smoke aero
Externí odkaz:
https://doaj.org/article/5edd7315ef1048f29bc768ef911f0b1e
Autor:
P. Xian, J. S. Reid, M. Ades, A. Benedetti, P. R. Colarco, A. da Silva, T. F. Eck, J. Flemming, E. J. Hyer, Z. Kipling, S. Rémy, T. T. Sekiyama, T. Tanaka, K. Yumimoto, J. Zhang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 6385-6411 (2024)
The emergence of aerosol reanalyses in recent years has facilitated a comprehensive and systematic evaluation of aerosol optical depth (AOD) trends and attribution over multi-decadal timescales. Notable multi-year aerosol reanalyses currently availab
Externí odkaz:
https://doaj.org/article/853ad2e1df0847399b09a5d542e9ffe7
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 1231-1248 (2024)
Biomass burning smoke particles, due to their submicron particle size in relation to the average thermal infrared (TIR) wavelength, theoretically have negligible signals at the TIR channels. However, nearly instantaneous longwave (LW) signatures of t
Externí odkaz:
https://doaj.org/article/324250c9fa7c4358b2e42c117df770b9
Autor:
Q. Xiao, J. Zhang, Y. Wang, L. D. Ziemba, E. Crosbie, E. L. Winstead, C. E. Robinson, J. P. DiGangi, G. S. Diskin, J. S. Reid, K. S. Schmidt, A. Sorooshian, M. R. A. Hilario, S. Woods, P. Lawson, S. A. Stamnes, J. Wang
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 9853-9871 (2023)
Nucleation in the free troposphere (FT) and subsequent growth of new particles represent a globally important source of cloud condensation nuclei (CCN). Whereas new particle formation (NPF) has been shown to occur frequently in the upper troposphere
Externí odkaz:
https://doaj.org/article/ea077df00dd1446795ebddd538586ecd
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7161-7175 (2023)
Due to a lack of high-latitude ground-based and satellite-based data from traditional passive- and active-based measurements, the impact of aerosol particles on the Arctic region is one of the least understood factors contributing to recent Arctic se
Externí odkaz:
https://doaj.org/article/d379f8d627ac4d95b4b78b6ebffb232d
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 2531-2546 (2023)
By accounting for surface-based light source emissions and top-of-atmosphere (TOA) downward lunar fluxes, we adapted the spherical harmonics discrete ordinate method (SHDOM) 3-dimensional (3-D) radiative transfer model (RTM) to simulate nighttime 3-D
Externí odkaz:
https://doaj.org/article/b087bf54629749c4b3505e8ec60b3c53
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 2547-2573 (2023)
While the use and data assimilation (DA) of operational Moderate Resolution Imaging Spectroradiometer (MODIS) aerosol data is commonplace, MODIS is scheduled to sunset in the next year. For data continuity, focus has turned to the development of next
Externí odkaz:
https://doaj.org/article/30e14d84223b4fc99281fc4a6754cd60
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 4059-4090 (2023)
The co-transport of aerosol particles and water vapor has long been noted in the literature, with a myriad of implications such as air mass characterization, radiative transfer, and data assimilation. Here, the relationship between aerosol optical de
Externí odkaz:
https://doaj.org/article/77eb6dc718034b7faf5beb9eabca6db0
Autor:
N. T. O'Neill, K. Ranjbar, L. Ivănescu, T. F. Eck, J. S. Reid, D. M. Giles, D. Pérez-Ramírez, J. P. Chaubey
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 1103-1120 (2023)
The sub-micron (SM) aerosol optical depth (AOD) is an optical separation based on the fraction of particles below a specified cutoff radius of the particle size distribution (PSD) at a given particle radius. It is fundamentally different from spectra
Externí odkaz:
https://doaj.org/article/60f65ad75a144662b6feff39fc0646a8
Publikováno v:
Atmospheric Measurement Techniques, Vol 15, Pp 7171-7194 (2022)
Source functions for mechanically driven coarse-mode sea spray and dust aerosol particles span orders of magnitude owing to a combination of physical sensitivity in the system and large measurement uncertainty. Outside special idealized settings (suc
Externí odkaz:
https://doaj.org/article/0d07401a28f2470a9d106dbdb779e025