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   
Astronomy & Astrophysics 672 L2-L2 2023年3月
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),...
We demonstrate a newly designed, to the best of our knowledge, hollow optical fiber coupler for a mid-infrared (IR) laser heterodyne spectrometer that mixes a targeted light source with local oscillator (LO) light. The hollow fiber achieves a high...
Dust storms on Mars play a role in transporting water from its lower to upper atmosphere, seasonally enhancing hydrogen escape. However, it remains unclear how water is diurnally transported during a dust storm and how its elements, hydrogen and o...
The Planetary Science Journal 3(9) 209-209 2022年9月
Abstract
We performed a unique Venus observation campaign to measure the disk brightness of Venus over a broad range of wavelengths in 2020 August and September. The primary goal of the campaign was to investigate the absorption properties of th...
Journal of Geophysical Research: Space Physics 127(3) 2022年3月
Ionospheric Pedersen and Hall conductances play significant roles in electromagnetic coupling between the planetary ionosphere and magnetosphere. Several observations and models have suggested the existence of meteoric ions with interplanetary ori...