@inproceedings{oai:jaxa.repo.nii.ac.jp:00020286,
 author = {越後, 亮三 and Echigo, Ryosan},
 book = {Proceedings of the 44th ISAS Lunar and Planetary Symposium},
 month = {},
 note = {44th  ISAS Lunar and Planetary Symposium (August 1-3,  2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan, A study is presented to approach analytically close to 0K defined in the 0th law of thermodynamics.To begin with the calculation, some characteristic features are exhibited concerning to the cooling of a sphere with boundary condition of constant temperature derived by the separation of variables, on which the analytical solutions are based, for long term region of Fourier number tau., Subsequently, a physical model is postulated to be a cooling by thermal radiation with and without some prescribed incident radiations. To consolidate the physical phenomena for discerning the errors inherent to the numerical calculations, careful and attentive discussion has been executed to show that an analytical approach to 0K is rather laborious likely in the past experimental works., 形態: カラー図版あり, 形態: CD-ROM1枚, Physical characteristics: Original contains color illustrations, Note: One CD-ROM, 資料番号: AA0065390001},
 publisher = {宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS), Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)},
 title = {An Analytical Approach toward 0K},
 volume = {44},
 year = {2011}
}