Zobrazeno 1 - 10
of 7 734
pro vyhledávání: '"T Imamura"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 14, Pp n/a-n/a (2024)
Abstract This study investigates the potential impact of Solar Energetic Particles (SEPs) on the V0 layer of the Venus ionosphere. Electron density profiles obtained from radio occultation experiments conducted by the Venus Express (VEX) and Akatsuki
Externí odkaz:
https://doaj.org/article/7ac3924915b84f059f1a72139ac5b17a
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 4, Pp n/a-n/a (2023)
Abstract Using measurements from radio science experiments onboard Venus Express and Akatsuki orbiter, we explore factors that control the occurrence and spatial structure of the electron density enhancement at lower altitudes (V0 layer) in the Venus
Externí odkaz:
https://doaj.org/article/47e61662bbdd4a5f80484f280a9ca3c5
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Establishing diagnostics for terrestrial exoplanets are crucial for their characterization. Here, the authors show brightness modulations of Venus are caused by planetary-scale waves superimposed on the super-rotating winds can be used to detect exis
Externí odkaz:
https://doaj.org/article/f5d9aa9135e744338fa7f2d599b05764
Autor:
K. Sato, Y. Fujitani, S. Inomata, Y. Morino, K. Tanabe, T. Hikida, A. Shimono, A. Takami, A. Fushimi, Y. Kondo, T. Imamura, H. Tanimoto, S. Sugata
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 14901-14915 (2019)
Studies of the volatility distribution of secondary organic aerosol (SOA) from aromatic compounds are limited compared with SOA from biogenic monoterpenes. In this study, the volatility distribution was investigated by composition, heating, and dilut
Externí odkaz:
https://doaj.org/article/ff90afc94fb34a95ab021c980a8060b2
Autor:
K. Sato, Y. Fujitani, S. Inomata, Y. Morino, K. Tanabe, S. Ramasamy, T. Hikida, A. Shimono, A. Takami, A. Fushimi, Y. Kondo, T. Imamura, H. Tanimoto, S. Sugata
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 5455-5466 (2018)
Traditional yield curve analysis shows that semi-volatile organic compounds are a major component of secondary organic aerosols (SOAs). We investigated the volatility distribution of SOAs from α-pinene ozonolysis using positive electrospray ioni
Externí odkaz:
https://doaj.org/article/5ace1af82aed4510ab4d8fbc452f97b2
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 516:5555-5562
Using the radio science experiment onboard the Akatsuki spacecraft and an in-house developed one-dimensional photochemical model (1D-PCM) characteristic features of the V1 layer in Venus ionosphere, which peaks ∼125 km, have been studied. The shape
Publikováno v:
Journal of Geophysical Research: Planets. 128
Autor:
J. Peralta, A. Cidadão, L. Morrone, C. Foster, M. Bullock, E. F. Young, I. Garate-Lopez, A. Sánchez-Lavega, T. Horinouchi, T. Imamura, E. Kardasis, A. Yamazaki, S. Watanabe
Context. First identified in 2016 by the Japan Aerospace eXploration Agency (JAXA) Akatsuki mission, the discontinuity or disruption is a recurrent wave observed to propagate over decades at the deeper clouds of Venus (47–56 km above the surface),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54372787ae4cab3a42cab0261b19f538
http://hdl.handle.net/10810/61859
http://hdl.handle.net/10810/61859
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