Xiao et al.:first in-situ temperature measurements at the far side of the lunar surface  

作　　者：Norbert I.Kömle 

机构地区：[1]不详

出　　处：《National Science Review》2022年第11期125-125,共1页国家科学评论（英文版）

摘　　要：Knowledge of the thermal properties of material forming the near-surface layers of planetary bodies is of utmost importance both from a scientific and a technical point of view. On the Moon, the surface is covered by a several-metres-thick layer of so-called regolith, a fine powder made up mainly of irregular mineral particles in the micrometre size range. Such powders are highly porous and the grain size distribution as well as the geometric shape of the particles controls their thermal properties.

关 键 词：surface SIZE POWDERS 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计] P184[天文地球—天文学]