eng URI http://hdl.handle.net/10795/3047 φυσικές και εφαρμοσμένες επιστήμες επιστήμη του διαστήματος αστρονομία δορυφόρος Saturn’s Earth-like satellite Titan has a thick and dense atmosphere consisting of nitrogen (98.4%), methane (1.6%) and trace gases such as hydrocarbons and nitriles [1]. The condensed organics are deposited on the surface and the atmosphere-surface-interior interactions shape the ground. In particular, Titan’s methane cycle, similarly to the Earth’s hydrologic cycle, plays an important role in these exchanges by transporting methane at all layers. By applying our radiative transfer code (ARTT) to Cassini/CIRS data taken during Titan flybys from 2004-2010 and to the 1980 Voyager 1 flyby values inferred from the reanalysis of the Infrared Radiometer Spectrometer (IRIS) spectra, as well as to the intervening ground- and space- based observations (such as with ISO), we study the stratospheric evolution over a Titanian year (V1 encounter Ls=9° was reached in mid-2010). 1 pp. LOMv1.0 creator LOMv1.0 Scientific Coordinator LOMv1.0 Project Executing Organisation 2013-06 Digital Library of the Operational Programme "Education and Lifelong Learning" abstract types Text Atmosphere Atmosphere evolution Satellite Titan Cassini mission 1301977 application/pdf http://repository.edulll.gr/edulll/bitstream/10795/3047/2/3047_1.4_%ce%91%ce%9d_24_6_13.pdf URI http://hdl.handle.net/10795/3047 LOMv1.0creator 2016-05-09T07:31:44Z LOMv1.0validator 2016-05-09T07:31:44Z LOMv1.0 gre no no Copyright EYD-EPEDBM (Operational Programme "Education and Lifelong Learning")