Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/30892
DC Field | Value | Language |
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dc.contributor.author | Gorinov, D. A. | en_US |
dc.contributor.author | Khatuntsev, I. V. | en_US |
dc.contributor.author | Zasova, L. V. | en_US |
dc.contributor.author | Turin, A. V. | en_US |
dc.contributor.author | PICCIONI, GIUSEPPE | en_US |
dc.date.accessioned | 2021-04-23T14:56:45Z | - |
dc.date.available | 2021-04-23T14:56:45Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.issn | 0094-8276 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/30892 | - |
dc.description.abstract | The paper is devoted to the investigation of Venus mesosphere circulation at 90-110 km altitudes, where tracking of the O<SUB>2</SUB>(a<SUP>1</SUP>∆<SUB>g</SUB>) 1.27 μm nightglow is practically the only method of studying the circulation. The images of the nightglow were obtained by VIRTIS-M on Venus Express over the course of more than 2 years. The resulting global mean velocity vector field covers the nightside between latitudes 75°S-20°N and local time 19-5 h. The main observed mode of circulation is two opposite flows from terminators to midnight; however, the wind speed in the eastward direction from the morning side exceeds the westward (evening) by 20-30 m/s, and the streams "meet" at 22.5 ± 0.5 h. The influence of underlying topography was suggested in some cases: Above mountain regions, flows behave as if they encounter an "obstacle" and "wrap around" highlands. Instances of circular motion were discovered, encompassing areas of 1,500-4,000 km. | en_US |
dc.language.iso | eng | en_US |
dc.title | Circulation of Venusian Atmosphere at 90-110 km Based on Apparent Motions of the O2 1.27 μm Nightglow From VIRTIS-M (Venus Express) Data | en_US |
dc.type | Article | - |
dc.identifier.doi | 10.1002/2017GL076380 | en_US |
dc.identifier.scopus | 2-s2.0-85043706660 | en_US |
dc.identifier.isi | WOS:000428402400048 | en_US |
dc.identifier.url | https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1002/2017GL076380 | en_US |
dc.relation.medium | STAMPA | en_US |
dc.relation.volume | 45 | en_US |
dc.relation.issue | 5 | en_US |
dc.relation.firstpage | 2554 | en_US |
dc.relation.lastpage | 2562 | en_US |
dc.relation.numberofpages | 9 | en_US |
dc.type.referee | REF_1 | en_US |
dc.description.numberofauthors | 5 | en_US |
dc.description.international | sì | en_US |
dc.contributor.country | ITA | en_US |
dc.contributor.country | RUS | en_US |
dc.relation.scientificsector | FIS/05 - ASTRONOMIA E ASTROFISICA | en_US |
dc.relation.journal | GEOPHYSICAL RESEARCH LETTERS | en_US |
dc.type.miur | 262 Articolo in rivista | - |
dc.identifier.adsbibcode | 2018GeoRL..45.2554G | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | IAPS Roma | - |
crisitem.author.orcid | 0000-0002-7893-6808 | - |
crisitem.journal.journalissn | 0094-8276 | - |
crisitem.journal.ance | E070238 | - |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
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2017GL076380.pdf | Pdf editoriale | 5.36 MB | Adobe PDF | View/Open |
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