Zobrazeno 1 - 10
of 201
pro vyhledávání: '"T. Deshler"'
Autor:
C. Pohl, F. Wrana, A. Rozanov, T. Deshler, E. Malinina, C. von Savigny, L. A. Rieger, A. E. Bourassa, J. P. Burrows
Publikováno v:
Atmospheric Measurement Techniques, Vol 17, Pp 4153-4181 (2024)
Stratospheric aerosols play a key role in atmospheric chemistry and climate. Their particle size is a crucial factor controlling the microphysical, radiative, and chemical aerosol processes in the stratosphere. Despite its importance, available obser
Externí odkaz:
https://doaj.org/article/45dbbc04e4aa421d8c07d1bb0309d4ad
Autor:
S. Tilmes, M. J. Mills, Y. Zhu, C. G. Bardeen, F. Vitt, P. Yu, D. Fillmore, X. Liu, B. Toon, T. Deshler
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 6087-6125 (2023)
We implemented the Community Aerosol and Radiation Model for Atmospheres (CARMA) in both the high- and low-top model versions of the Community Earth System Model Version 2 (CESM2). CARMA is a sectional microphysical model, which we use for aerosol in
Externí odkaz:
https://doaj.org/article/6eb25800f15c4a9aa7c236f34fde46ed
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 791-807 (2023)
A novel fiber-optic distributed temperature sensing instrument, the Fiber-optic Laser Operated Atmospheric Temperature Sensor (FLOATS), was developed for continuous in situ profiling of the atmosphere up to 2 km below constant-altitude scientific bal
Externí odkaz:
https://doaj.org/article/97b8a6d8a3f94a7b8aa97e58ea222583
Publikováno v:
Atmospheric Measurement Techniques, Vol 16, Pp 419-431 (2023)
Scattering codes are used to study the optical properties of polar stratospheric clouds (PSCs). Particle backscattering and depolarization coefficients can be computed with available scattering codes once the particle size distribution (PSD) is known
Externí odkaz:
https://doaj.org/article/bea1738664b24849865d9f5f324c8d30
Autor:
C. Mahnke, R. Weigel, F. Cairo, J.-P. Vernier, A. Afchine, M. Krämer, V. Mitev, R. Matthey, S. Viciani, F. D'Amato, F. Ploeger, T. Deshler, S. Borrmann
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 15259-15282 (2021)
The Asian summer monsoon is an effective pathway for aerosol particles and precursors from the planetary boundary layer over Central, South, and East Asia into the upper troposphere and lower stratosphere. An enhancement of aerosol particles within t
Externí odkaz:
https://doaj.org/article/a1e1b4ae270b43538cef91b17919a8d6
Autor:
L. E. Kalnajs, S. M. Davis, J. D. Goetz, T. Deshler, S. Khaykin, A. St. Clair, A. Hertzog, J. Bordereau, A. Lykov
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 2635-2648 (2021)
The tropical tropopause layer (TTL; 14–18.5 km) is the gateway for most air entering the stratosphere, and therefore processes within this layer have an outsized influence in determining global stratospheric ozone and water vapor concentrations. De
Externí odkaz:
https://doaj.org/article/104230cf16e64a34b63b97c4d9a18d1c
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 1071-1087 (2020)
A series of in situ measurements made by optical particle counters (OPCs) at Laramie, Wyoming, provides size-resolved stratospheric aerosol concentration data over the period 1971–2018. A subset of these data covering the period of 2008–2017 is a
Externí odkaz:
https://doaj.org/article/44b472c6adf24afca6feacc7c5786e5d
Autor:
M. Snels, A. Scoccione, L. Di Liberto, F. Colao, M. Pitts, L. Poole, T. Deshler, F. Cairo, C. Cagnazzo, F. Fierli
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 955-972 (2019)
A comparison of polar stratospheric cloud (PSC) occurrence from 2006 to 2010 is presented, as observed from the ground-based lidar station at McMurdo (Antarctica) and by the satellite-borne CALIOP lidar (Cloud-Aerosol Lidar with Orthogonal Polarizati
Externí odkaz:
https://doaj.org/article/241f3ffd8dce439ab4cfea96a3be55f8
Publikováno v:
Atmospheric Measurement Techniques, Vol 11, Pp 5901-5923 (2018)
A global data set of vertical profiles of polar stratospheric cloud (PSC) volume density has been derived from Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) space-borne infrared limb measurements between 2002 and 2012. To devel
Externí odkaz:
https://doaj.org/article/26bd314b467d47cbbe310e63191c640b
Autor:
A. Günther, M. Höpfner, B.-M. Sinnhuber, S. Griessbach, T. Deshler, T. von Clarmann, G. Stiller
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 1217-1239 (2018)
Volcanic eruptions can increase the stratospheric sulfur loading by orders of magnitude above the background level and are the most important source of variability in stratospheric sulfur. We present a set of vertical profiles of sulfate aerosol v
Externí odkaz:
https://doaj.org/article/c143db904d7d4984aaa8bc90dad8056c