Scientific Instrumentation Complex for the ExoMars-2022 Landing Platform

IF 0.6 4区物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS

Solar System Research Pub Date : 2024-05-04 DOI:10.1134/S0038094624010064

O. I. Korablev, D. S. Rodionov, L. M. Zelenyi

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Abstract

Scientific objectives, instruments, and measurement program of the scientific instrumentation of the Kazachok stationary landing platform of the State Corporation Roscosmos and the European Space Agency (ESA) ExoMars-2022 project are presented. The scientific objectives of research on the landing platform included the long-term climate monitoring, the studies of the atmospheric composition, the mechanisms for dust lifting and related electrical phenomena, atmosphere–surface interactions, the subsurface water abundance, monitoring the radiation situation, and the study of Mars internal structure. To address these problems, 11 Russian and two European instruments with a total mass of 45 kg were built, tested and integrated into the spacecraft. These include a television camera system, meteorological complexes, a suite for studying dust and related electrical phenomena, optical spectrometers and an analytical complex for studying the atmospheric composition, a microwave radiometer, the neutron and gamma spectrometers for surface research, a seismometer, magnetometers and a Mars proper motion experiment to study its internal structure. Although the ExoMars-2022 project has been discontinued, the scientific objectives of the landing platform have not lost their relevance, and the technical solutions and developments implemented in scientific equipment are of interest and promising for further Mars exploration.

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用于 ExoMars-2022 着陆平台的科学仪器综合体

摘要介绍了俄罗斯国家航天公司和欧洲空间局（欧空局）ExoMars-2022 项目的 Kazachok 固定着陆平台科学仪器的科学目标、仪器和测量方案。着陆平台研究的科学目标包括长期气候监测、大气成分研究、尘埃扬升机制和相关电现象、大气与地表的相互作用、地表下水的丰度、辐射情况监测和火星内部结构研究。为了解决这些问题，制造、测试了 11 台俄罗斯仪器和两台欧洲仪器，总重量为 45 千克，并将其集成到航天器中。这些仪器包括电视摄像系统、气象综合装置、研究尘埃和相关电现象的成套装置、研究大气成分的光学分光计和分析综合装置、微波辐射计、用于地表研究的中子和伽马分光计、地震仪、磁力计和用于研究火星内部结构的火星正常运动实验。尽管 ExoMars-2022 项目已经停止，但着陆平台的科学目标并没有失去其相关性，在科学设备方面实施的技术解决方案和开发对进一步的火星探索具有意义和前景。

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来源期刊

Solar System Research 地学天文-天文与天体物理

CiteScore

1.60

自引率

33.30%

发文量

审稿时长

6-12 weeks

期刊介绍： Solar System Research publishes articles concerning the bodies of the Solar System, i.e., planets and their satellites, asteroids, comets, meteoric substances, and cosmic dust. The articles consider physics, dynamics and composition of these bodies, and techniques of their exploration. The journal addresses the problems of comparative planetology, physics of the planetary atmospheres and interiors, cosmochemistry, as well as planetary plasma environment and heliosphere, specifically those related to solar-planetary interactions. Attention is paid to studies of exoplanets and complex problems of the origin and evolution of planetary systems including the solar system, based on the results of astronomical observations, laboratory studies of meteorites, relevant theoretical approaches and mathematical modeling. Alongside with the original results of experimental and theoretical studies, the journal publishes scientific reviews in the field of planetary exploration, and notes on observational results.