The 27-day solar rotational cycle in the Freie Universität Berlin Climate Middle Atmosphere Model with interactive chemistry (FUB CMAM CHEM)

Autor:	J. Lee Grenfell, Benedikt Steil, Peter Mieth, Ulrike Langematz, Markus Kunze
Rok vydání:	2010
Předmět:	Solar minimum Atmospheric Science Ozone Meteorology Atmospheric model Atmospheric sciences medicine.disease_cause Atmosphere Troposphere chemistry.chemical_compound Geophysics chemistry Space and Planetary Science medicine Ultraviolet
Zdroj:	Journal of Atmospheric and Solar-Terrestrial Physics. 72:705-712
ISSN:	1364-6826
DOI:	10.1016/j.jastp.2010.03.012
Popis:	We simulate twenty, perpetual Januaries each under solar minimum and maximum conditions using the Freie Universitat Berlin Climate Middle Atmosphere Model with interactive chemistry (FUB CMAM CHEM), including the 27-day solar rotational cycle. Cross-correlation functions (r) of tropical ozone and ultraviolet (UV) suggest peak values of +0.5 to +0.6 (with % changes in ozone of 0.4–0.6%) in the middle atmosphere. Temperature in the middle atmosphere varies with UV by up to 0.5 K, which appears to be mainly dynamical in origin. We calculate a signal associated with the rotational cycle in the troposphere, although this requires further investigations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::3d1d017f6b528d724bd50c3e84bf8727 https://doi.org/10.1016/j.jastp.2010.03.012 Zobrazit plný text záznamu Full Text from ScienceDirect