Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples | |
Liu, Jianjun9,10; Liu, Bin10; Ren, Xin10; Li, Chunlai9,10; Shu, Rong8; Guo, Lin9,10; Yu, Songzheng10; Zhou, Qin9; Liu, Dawei10; Zeng, Xingguo10 | |
刊名 | NATURE COMMUNICATIONS |
2022-06-14 | |
卷号 | 13期号:1 |
ISSN号 | 2041-1723 |
DOI | 10.1038/s41467-022-30807-5 |
产权排序 | 8 |
英文摘要 | The distribution range, time-varying characteristics, and sources of lunar water are still controversial. Here we show the Chang'E-5 in-situ spectral observations of lunar water under Earth's magnetosphere shielding and relatively high temperatures. Our results show the hydroxyl contents of lunar soils in Chang'E-5 landing site are with a mean value of 28.5 ppm, which is on the weak end of lunar hydration features. This is consistent with the predictions from remote sensing and ground-based telescopic data. Laboratory analysis of the Chang'E-5 returned samples also provide critical clues to the possible sources of these hydroxyl contents. Much less agglutinate glass contents suggest a weak contribution of solar wind implantation. Besides, the apatite present in the samples can provide hydroxyl contents in the range of 0 to 179 +/- 13 ppm, which shows compelling evidence that, the hydroxyl-containing apatite may be an important source for the excess hydroxyl observed at this young mare region. Laboratory analysis of returned Chang'E-5 samples from the lunar surface show their hydroxyl contents to be on the weak end of lunar hydration features. |
语种 | 英语 |
出版者 | NATURE PORTFOLIO |
WOS记录号 | WOS:000811535600027 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/96029] |
专题 | 西安光学精密机械研究所_月球与深空探测技术研究室 |
通讯作者 | Li, Chunlai; Shu, Rong |
作者单位 | 1.Chinese Acad Sci, Inst Geochem, Guiyang 550081, Peoples R China 2.China Acad Space Technol, Beijing Inst Space Mech Elect, Beijing 100076, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 4.Beijing Aerosp Control Ctr, Beijing 100094, Peoples R China 5.Beijing Inst Spacecraft Syst Engn, Beijing 100094, Peoples R China 6.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 7.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 8.Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China 9.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 10.Chinese Acad Sci, Natl Astron Observ, Key Lab Lunar & Deep Space Explorat, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Jianjun,Liu, Bin,Ren, Xin,et al. Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples[J]. NATURE COMMUNICATIONS,2022,13(1). |
APA | Liu, Jianjun.,Liu, Bin.,Ren, Xin.,Li, Chunlai.,Shu, Rong.,...&Ouyang, Ziyuan.(2022).Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples.NATURE COMMUNICATIONS,13(1). |
MLA | Liu, Jianjun,et al."Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples".NATURE COMMUNICATIONS 13.1(2022). |
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