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arXiv 1807.09385astro-ph.EP
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火星盖尔陨石坑的大气光谱学

Atmospheric spectroscopy at Gale Crater on Mars

V. A. Oliveira e P. H. Mombelli

摘要:

目前,火星是人类制造的装置数量最多的天体。这一事实解释了关于这颗行星的天文数据量,这允许在几个研究领域进行几项研究。在这里,我们提出了一个专着在空间地球物理学的结果,在地球物理学的毕业,所使用的数据收集的装置PFS(行星傅立叶光谱仪)的任务MEX(火星快车)在2006年推出。主要目的是验证这颗红色星球大气层特定区域中甲烷(CH 4)的存在。目标区域,盖尔陨石坑,就是火星车现在所在的地方。因此,之所以选择这个地点,是因为过去在这个地点存在液态水的有力证据,也是因为Curtain在当地大气中发现了不寻常的甲烷含量。

英文摘要:

Currently, Mars is the celestial object with the biggest quantity of devices made by mankind. This fact explain the astronomical quantity of data available about this planet, which allows several studies in several lines of research. Here we present the result of a monograph in Space Geophysics, in a graduation in Geophysics, the data used were collected by the device PFS (Planetary Fourier Spectrometer) in the mission MEX (Mars Express) launched in 2006. The main aim was the verification of the existence of methane (CH 4 ) in a specific region in the atmosphere of the Red Planet. The target region, Gale Crater, is where the Rover Curiosity is right now. Therefore, the choice was because the strong evidence of liquid water in the past on this site, and because Curiosity has identified an unusual amount of methane in the local atmosphere.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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