中国科学家研究发现月球背面月幔比正面更“冷”

Core Findings - Chinese scientists have discovered that the lunar mantle on the far side of the Moon is cooler than that on the near side, based on samples from the Chang'e 6 mission [1][2] Group 1: Research Findings - The crystallization temperature of basalt samples from the Chang'e 6 mission is approximately 1100 degrees Celsius, which is about 100 degrees Celsius lower than samples from the near side, such as those from the Chang'e 5 mission [1] - 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 analysis corroborates the findings, indicating 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: Collaborative Efforts - The research was a collaborative effort involving the China National Nuclear Corporation, Peking University, and Shandong University [2] - The findings have been published in the international academic journal Nature Geoscience [2]