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Gamma and Neutron Spectrometers Designed for Installation Onboard the Lunar Rover
Solar System Research ( IF 0.9 ) Pub Date : 2020-08-03 , DOI: 10.1134/s0038094620040073
M. L. Litvak , D. V. Golovin , M. V. Djachkova , D. V. Kalashnikov , A. S. Kozyrev , I. G. Mitrofanov , M. I. Mokrousov , A. B. Sanin , V. I. Tret’yakov

Abstract

The paper presents the scientific tasks, description, and comparison of various gamma and neutron spectrometers that can be installed on board a medium-class lunar rover with a mass up to 100 kg. As a specific example, we consider the scientific equipment proposed for the future Russian mission Luna-Grunt, the main purpose of which is the delivery of lunar polar regolith samples to the Earth. Presumably, the payload of this mission allows for inclusion of a small lunar rover with a mass between 30 and 100 kg. For this reason, the paper considers options for a gamma and neutron spectrometer that would allow finding the optimal ratio between scientific requirements and resources available on board such a lunar rover.


中文翻译:

伽玛和中子能谱仪,专为安装在月球车上而设计

摘要

本文介绍了可以安装在质量达100千克的中型月球车上的各种伽玛和中子能谱仪的科学任务,描述和比较。作为一个具体示例,我们考虑为未来的俄罗斯任务Luna-Grunt建议使用的科学设备,其主要目的是将月球极地变质石样品运送到地球。据推测,该任务的有效载荷允许包括质量在30至100千克之间的小型月球车。因此,本文考虑了伽马和中子谱仪的选件,这些选件将允许在科学要求和月球探测车上可用资源之间找到最佳比例。
更新日期:2020-08-03
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