Quantification of the chemical composition of lunar soil in terms of its reflectance spectra by PCA and SVM主成分分析,月球土壤,反射光谱,支持向量机,化学成分,SVM模型,土壤样品,偏最小二乘在Chang'E 节目的第二个阶段,一个无人的月亮的漫游者将被发射到月亮上。当地面科学家在漫游者附近得到月亮的土壤的...
Scientists are working on a new idea to help astronauts live on the moon. They want to make bricks out of lunar soil, the dirt found on the moon's surface. These bricks could build houses, roads, and other structures for humans living...
After successfully obtaining the precious lunar soil samples from the Chang'e 5 mission, the team will conduct in-depth research on the samples' physical properties, material sources, and chemical composition. This research will provide critical data for determining key technical indicators for payload...
This instrument is dedicated to the investigation of the volatiles in the lunar soil, its chemical composition, the fraction of water and organic species, and the identification of noble gases. Measurement of isotopic composition will be performed of CHON elements (13C/12C, D/H, 17O/16O, 18...
Here, we examine the macrophage response to lunar simulants that are similar in chemical composition to the lunar regolith. We assess cytotoxicity, cellular morphology, phagocytosis of simulants and expression of inflammatory markers. Overall, the exposure of macrophages to lunar simulants results in ...
Sun said they used simulant of the Apollo lunar soil samples in the study because the international science community had already gained a comprehensive understanding of their physical and chemical properties over the past decades. "We are also looking forward to using Chinese lunar samples for testi...
The average mineral and chemical composition of lunar soil sample returned from the Apollo 14 mission, which landed on the Fra Mauro Formation, is chosen as the model for the CAS-1 simulant. Source material for this simulant was a low-Ti basaltic scoria dated at 1600 years from the late ...
IX.C Lunar Soil Properties and the Telescope The Apollo soil mechanics experiment had as one of its objectives the gathering and interpretation of data on the composition, texture, and mechanical properties of lunar soil as a function of location and depth. The generated information encompasses all...
A new lunar highland soil simulant, NAO-1, has been created in National Astronomical Observatories (NAO), Chinese Academy of Sciences. This simulant was produced by gabbro, which includes large quantity of feldspar(An>90). The simulant's chemical composition, mineralogy, particle-size distribution...
The new rover, named Yutu-2, or literally Jade Rabbit-2, separated from the lander and descended on the lunar surface Thursday night, leaving the first "footprints" on the loose lunar soil, which will be seen for thousands of years as the moon has no wind or rain. ...