Zobrazeno 1 - 10
of 84
pro vyhledávání: '"V I, Fomichev"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 16, Pp 15135-15146 (2016)
Mesospheric ice particles, known as noctilucent clouds or polar mesospheric clouds, have long been observed by rocket instruments, satellites and ground-based remote sensing, while models have been used to simulate ice particle growth and cloud pr
Externí odkaz:
https://doaj.org/article/c3ae27a8bf6a421b888272d6fd349fa2
Publikováno v:
Annales Geophysicae, Vol 32, Pp 589-608 (2014)
The response of the upper mesosphere/lower thermosphere region to major sudden stratospheric warming (SSW) is examined employing temperature, winds, NOX and CO constituents from the extended Canadian Middle Atmosphere Model (CMAM) with continuous
Externí odkaz:
https://doaj.org/article/b5b98ba057d140e794fa3e006e180df8
Autor:
I. S. Zotov, A. V. Budnikov, V. A. Panov, R. I. Romanov, M. N. Ereev, V. I. Fomichev, V. V. Petrunin, M. V. Zotova, A. N. Lepekhin, V. A. Bolnov, S. A. Rogozhkin, M. A. Bol’shukhin
Publikováno v:
Atomic Energy. 129:74-79
Approaches to the technology developed by OKBM Afrikantov for creating a supercomputer twin of a nuclear power plant on the basis of a three-level model are described. A software implementation of this technology based on homegrown software is propos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a511c3b848ba8c4ffb56626b21e48760
https://doi.org/10.1007/s10512-021-00717-8
https://doi.org/10.1007/s10512-021-00717-8
Publikováno v:
Atmospheric Chemistry and Physics, Vol 11, Iss 10, Pp 5045-5077 (2011)
The impact of NOx and HOx production by three types of energetic particle precipitation (EPP), auroral zone medium and high energy electrons, solar proton events and galactic cosmic rays on the middle atmosphere is examined using a chemistry climate
Externí odkaz:
https://doaj.org/article/70913c3025c7467e8d3cc4565316c6c3
Autor:
P. F. Bernath, J. C. McConnell, K. Semeniuk, J. J. Jin, V. I. Fomichev, S. R. Beagley, C. D. Boone
Publikováno v:
Atmospheric Chemistry and Physics, Vol 10, Iss 3, Pp 1133-1153 (2010)
This paper presents the first global set of observations of CO2 in the mesosphere and lower thermosphere (MLT) obtained by the ACE-FTS instrument on SCISAT-I, a small Canadian satellite launched in 2003. The observations use the solar occultation tec
Externí odkaz:
https://doaj.org/article/ca9eec60889e49c1933acccf008f2528
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 21, Pp 8447-8452 (2009)
An analysis of the attribution of past and future changes in stratospheric ozone and temperature to anthropogenic forcings is presented. The analysis is an extension of the study of Shepherd and Jonsson (2008) who analyzed chemistry-climate simulatio
Externí odkaz:
https://doaj.org/article/1020bc6c721e48bb907f6ef43b4ba526
Autor:
B. Barret, K. A. Walker, P. F. Bernath, C. D. Boone, G. L. Manney, D. Murtagh, J. Urban, J. C. McConnell, A. I. Jonsson, V. I. Fomichev, S. R. Beagley, K. Semeniuk, J. J. Jin, P. Ricaud, E. Dupuy
Publikováno v:
Atmospheric Chemistry and Physics, Vol 9, Iss 10, Pp 3233-3252 (2009)
Simulations of CO, N2O and CH4 from a coupled chemistry-climate model (CMAM) are compared with satellite measurements from Odin Sub-Millimeter Radiometer (Odin/SMR), Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS), and Aura
Externí odkaz:
https://doaj.org/article/1195f8961463493ab70c4ebdb070f46c
Autor:
R. A. Akmaev, V. I. Fomichev
Publikováno v:
Annales Geophysicae, Vol 16, Pp 1501-1512 (1998)
A new parameterization of infrared radiative transfer in the 15-μm CO2 band has been incorporated into the Spectral mesosphere/lower thermosphere model (SMLTM). The parameterization is applicable to calculations of heating rates above approximate
Externí odkaz:
https://doaj.org/article/511e59e027ea4259a3459dd9a565e93b
Publikováno v:
Journal of Geophysical Research: Space Physics. 122:4801-4818
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08614df0f67c4e435a8710674a1a8089
https://doi.org/10.1002/2016ja023564
https://doi.org/10.1002/2016ja023564
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics. 147:50-58
Thermospheric atomic oxygen concentrations have been retrieved from observations by the Wind Imaging Interferometer (WINDII) O+(2P→2D) 732 and 733 nm emissions and are compared with results obtained by the Global Ultraviolet Imager (GUVI). Although
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd33493522aec6972ed1eaea58414022
https://doi.org/10.1016/j.jastp.2016.06.015
https://doi.org/10.1016/j.jastp.2016.06.015