Several Geological Issues of Schrödinger Basin Exposed by CE-2 CELMS Data

IF 1.6 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Advances in Astronomy Pub Date : 2019-07-01 DOI:10.1155/2019/3926082

Z. Meng, H. H. Wang, Y. C. Zheng, Y. Z. Wang, H. Miyamoto, Z. C. Cai, J. Ping, Y. Z. Zhu

引用次数: 6

Abstract

The study on the Schrödinger basin may provide important clues about the formation of South Pole-Aitken (SPA) basin. In this paper, the thermophysical features of Schrödinger basin were evaluated using the Chang’E-2 microwave sounder (CELMS) data. The results are as follows. (1) The geological units are reevaluated with the CELMS data and a new geological view was provided according to the brightness temperature and emissivity maps. (2) The surface topography plays an important role in the observed CELMS data. (3) The hot anomaly in the basin floor indicates a warm substrate. (4) The pyroxene-bearing anorthosite is probably an important cause for the cold anomaly over the lunar surface. Also, the study proves the applicability of the CELMS data applying in high latitude regions to a certain extent.

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CE-2 CELMS资料揭示薛定谔盆地的几个地质问题

对薛定谔盆地的研究可能为南极-艾特肯盆地的形成提供重要线索。本文利用嫦娥二号微波测深仪（CELMS）资料对薛定谔盆地的热物理特征进行了评价。结果如下。（1）利用CELMS数据对地质单元进行了重新评估，并根据亮度-温度和发射率图提供了新的地质视图。（2）表面形貌在观测到的CELMS数据中起着重要作用。（3）盆地底部的热异常表明基底是温暖的。（4）含辉石的斜长岩可能是造成月球表面冷异常的重要原因。研究也在一定程度上证明了CELMS数据在高纬度地区的适用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in Astronomy ASTRONOMY & ASTROPHYSICS-

CiteScore

2.70

自引率

7.10%

发文量

审稿时长

22 weeks

期刊介绍： Advances in Astronomy publishes articles in all areas of astronomy, astrophysics, and cosmology. The journal accepts both observational and theoretical investigations into celestial objects and the wider universe, as well as the reports of new methods and instrumentation for their study.