Blar i NILU Brage på forfatter "Orsolini, Yvan"
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Validation of SMILES HCl profiles over a wide range from the stratosphere to the lower thermosphere
Nara, Seidai; Sato, Tomohiro O.; Yamada, Takayoshi; Fujinawa, Tamaki; Kuribayashi, Kota; Manabe, Takeshi; Froidevaux, Lucien; Livesey, Nathaniel J.; Walker, Kaley A.; Xu, Jian; Schreier, Franz; Orsolini, Yvan; Limpasuvan, Varavut; Kuno, Nario; Kasai, Yasuko (Peer reviewed; Journal article, 2020)Hydrogen chloride (HCl) is the most abundant (more than 95 %) among inorganic chlorine compounds Cly in the upper stratosphere. The HCl molecule is observed to obtain long-term quantitative estimations of the total budget ... -
WACCM simulations: Decadal winter-to-spring climate impact on middle atmosphere and troposphere from medium energy electron precipitation
Guttu, Sigmund; Orsolini, Yvan; Stordal, Frode; Limpasuvan, Varavut; Marsh, Daniel R. (Peer reviewed; Journal article, 2020)Energetic particle precipitation is one of the main processes by which the sun influences atmospheric composition and structure. The polar middle atmosphere is chemically disturbed by the precipitation-induced production ... -
Warm Arctic–cold Siberia: comparing the recent and the early 20th century Arctic warmings
Wegmann, Martin; Orsolini, Yvan; Zolina, Olga (Journal article; Peer reviewed, 2018)The Warm Arctic–cold Siberia surface temperature pattern during recent boreal winter is suggested to be triggered by the ongoing decrease of Arctic autumn sea ice concentration and has been observed together with an increase ...