嫦娥六号月球背面样品(月壤)
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【财经面对面】我们在月球背面发现了什么?——专家详解嫦娥六号月球背面样品研究新成果
Xin Hua Cai Jing· 2025-10-06 02:40
Core Insights - The research conducted by Chinese scientists reveals that the temperature of the lunar mantle on the far side of the Moon is lower than that on the near side, based on samples from the Chang'e 6 mission [1] Group 1: Research Collaboration - The study was a collaborative effort involving China National Nuclear Corporation (CNNC), Beijing University, and Shandong University [1] - This research has been published in the international academic journal Nature Geoscience [1] Group 2: Previous Discoveries - This finding follows the discovery of a new mineral named "Chang'e Stone" by the CNNC research team in 2022 during lunar soil studies [1] Group 3: Significance of Findings - The research raises questions about the differences in temperature between the Moon's near and far sides, which could have implications for understanding lunar geology [1]
月球背面月幔相比月球正面的更“冷”?嫦娥六号样品研究新成果解析
Xin Hua Wang· 2025-10-06 02:23
Core Insights - The latest research from the Chang'e 6 lunar mission indicates that the lunar mantle on the far side of the moon is cooler compared to the near side, enhancing understanding of the moon's "bipolarity" phenomenon [1][2] Group 1: Research Findings - The analysis of basalt samples from the lunar far side revealed a crystallization temperature of approximately 1100 degrees Celsius, which is about 100 degrees Celsius lower than samples from the lunar near side [2] - The potential temperature of the lunar mantle on the far side is estimated to be around 1400 degrees Celsius, compared to approximately 1500 degrees Celsius on the near side [2] - Remote sensing data corroborated these findings, showing that the potential temperature of the lunar mantle on the far side is about 70 degrees Celsius lower than that on the near side [2] Group 2: Geological Characteristics - Significant differences exist between the lunar near and far sides in terms of topography, elemental distribution, and rock characteristics, with the near side being relatively flat and the far side featuring more rugged terrain [3] - The near side contains over 30% of its surface covered by lunar maria, formed by early volcanic activity, while the far side has only about 1% to 2% of its surface covered by maria [3] - These differences are referred to as the "bipolarity" phenomenon, which is considered a key scientific question related to the moon's formation and evolutionary history [3]
权威快报丨嫦娥六号月壤研究上新:月球背面的月幔有点“冷”
Xin Hua Wang· 2025-10-06 01:43
Core Insights - The joint research by the National Space Administration and the National Atomic Energy Agency reveals that the lunar mantle on the far side of the Moon is cooler compared to the near side, enhancing the understanding of the Moon's "bipolarity" phenomenon [1] Group 1: Research Findings - The study provides geological and geochemical evidence for the temperature differences between the lunar mantle on the near and far sides [1] - This research contributes critical scientific data for the study of lunar evolution and the characteristics of its "bipolarity" [1] - The findings were published in the international academic journal "Nature - Earth Science" [1] Group 2: Collaborative Efforts - The research was a collaborative effort involving the China National Nuclear Corporation, Beijing Geological Research Institute, Peking University, and Shandong University [1]