@inproceedings{oai:jaxa.repo.nii.ac.jp:00020631,
 author = {光田, 千紘 and 横畠, 徳太 and 倉本, 圭 and Mitsuda, Chihiro and Yokohata, Tokuta and Kuramoto, Kiyoshi},
 book = {第37回月・惑星シンポジウム, Proceedings of the 37th ISAS Lunar and Planetary Symposium},
 month = {Feb},
 note = {It has been proposed that warm and wet climate was induced on early Mars by the scattering greenhouse effect of CO2 ice clouds. However, such clouds receive strong infrared heating in warm atmosphere and might evaporate before causing sufficient greenhouse effect. In this study, calculated is the net heating rate of cloud layer in a warm CO2-H2O atmosphere by the line-by-line integration and band model, and respective results are compared. When the atmospheric pressure is as low as 1 atm, significant difference exists among those results. The former method predicts a narrower range of atmospheric pressures and surface temperatures for the net heating rate of cloud layer to be negative. This range strongly depends on the radius of cloud particles and the optical thickness of cloud layer. If the particle radius is fixed at 10 micrometer, the optical depth for visible light is smaller than 3, and the atmospheric pressure is higher than 1 atm, the cloud layer can stably exist without evaporation under the surface temperatures higher than the freezing point of water., 資料番号: AA0047898053},
 pages = {208--211},
 publisher = {宇宙航空研究開発機構宇宙科学研究本部, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)},
 title = {Scattering greenhouse effect in early Martian climate: An investigation of CO2 ice clouds stability against radiative heating by line-by-line calculation},
 year = {2004}
}