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YOSHIKAWA Ichiro

YOSHIKAWA Ichiro
Professor
Department of Earth and Planetary Science Graduate School of Science, Department of Earth and Planetary Physics (UG), Graduate School of Frontier Sciences
E-mail yoshikawa@k.u-tokyo.ac.jp
TEL +81-471-36-5572 | 65572(ext.)
Room Transdisciplinary Sciences building 4H4
Links

Research Field

Planetary Airglow

Research Subject

Research on Atmospheres and Plasmas of Terrestrial Planets

Current Research

We are trying to understand long- and short-term variations of planetary atmospheres by using our newly developed instruments. For example, on Mars there should be a large amount of water, that needs warm environment produced by CO2 atmosphere. How did CO2 disappear? In the near future, we will have observed by orbiter. On Mercury, we have not understood the operative mechanism for sodium atmosphere creation. In 2014, we will launch the satellite to have the answer for it. In 2013, we will launch the earth-orbiting satellite for planetary telescope (EXCEED), that devotes to terrestrial planets.

Keywords

Planet Atmosphere, Terrestrial Planets, Venus, Airglow, Development of Devices, Mars Observation Mission, Mercury Observation Mission, Bepi Colombo Mission, Moon Observation Mission, SELENE mission