@inproceedings{oai:jaxa.repo.nii.ac.jp:00020404, author = {越後, 亮三 and Echigo, Ryosan}, book = {Proceedings of the ISAS lunar and planetary symposium}, month = {}, note = {The 41st ISAS Lunar and Planetary Symposium (August 6-8, 2008. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)), Temperature variations have been examined on the lunar surface and in the shallow underground near surface taking account of doubly periodic changes of incident radiation to be related to rotation and revolution of lunar motion and also affected by the latitude and the angle of rotating axis. Contrast with the earth, the surface temperatures vary, to a certain extent, according to a monthly period of rotation and a small inclination of rotating axis. The results show the influence of rotating axis to be important on the formation of maximum and minimum temperature, particularly, around the polar area. The geothermal effect has been discussed and revealed to be negligible. A study is further extended to execute a preliminary work to reveal a thermal structure of crater., Physical characteristics: Original contains color illustrations, 資料番号: AA0064291025}, pages = {100--104}, 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)}, title = {An examination on lunar surface temperature and heat penetration depth taking account of doubly periodic radiation heating}, volume = {41}, year = {2009} }