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Flight Operations and Lessons Learned of the Rosetta Alice Ultraviolet Spectrograph

机译：Rosetta Alice紫外光谱仪的飞行操作和经验教训

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摘要

This paper explores the uniqueness of ESA Rosetta mission operations from the Alice ultraviolet spectrograph instrument point of view, documents lessons learned, and suggests operations ideas for future missions. The Alice instrument mounted on the Rosetta orbiter is an imaging spectrograph optimized for cometary far-ultraviolet spectroscopy with the scientific objectives of measuring properties of the escaping gas and dust, as well as studying the surface properties, including searching for exposed ices. Described within this paper are the operations processes during the comet encounter period (2014-2016), the many interfaces to contend with, the constraints that impacted Alice, and how the Alice science goals of measuring the cometary gas characteristics and their evolution were achieved. Details are provided that are relevant to the use and interpretation of Alice data and published results. All these flight experiences and lessons learned will be useful for future cometary missions that include ultraviolet spectrographs in particular, as well as multi-instrument international payloads in general.
机译：本文从爱丽丝紫外光谱仪的角度探讨了ESA Rosetta任务作战的独特性，记录了经验教训，并提出了未来任务的作战思路。安装在罗塞塔（Rosetta）轨道仪上的爱丽丝（Alice）仪器是一种成像光谱仪，针对彗星远紫外光谱进行了优化，其科学目标是测量逸出气体和粉尘的性质以及研究表面性质，包括寻找裸露的冰。本文描述的是彗星遭遇期（2014-2016）的运行过程，要应对的许多接口，影响爱丽丝的制约因素以及如何实现测量彗星气体特征及其演变的爱丽丝科学目标。提供与使用和解释Alice数据和已发布结果有关的详细信息。所有这些飞行经验和教训将对未来的彗星飞行任务有用，尤其包括紫外线光谱仪以及一般的多仪器国际有效载荷。

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  • 来源
    《Journal of Spacecraft and Rockets》 |2019年第3期|801-810|共10页
  • 作者

    Pineau Jon P.; Parker Joel Wm; Steffl Andrew J.; Schindhelm Eric; Medina Richard; Stern S. Alan; Birath Emma M.; Versteeg M.;

  • 作者单位

    Stellar Solut Inc, Palo Alto, CA 94306 USA;

    Southwest Res Inst, Dept Space Studies, Boulder, CO 80302 USA;

    Southwest Res Inst, Dept Space Studies, Boulder, CO 80302 USA;

    Southwest Res Inst, Dept Space Studies, Boulder, CO 80302 USA|Ball Aerosp, 1600 Commerce St, Boulder, CO 80301 USA;

    Southwest Res Inst, Dept Space Studies, Boulder, CO 80302 USA;

    Southwest Res Inst, Space Sci & Engn Div, Boulder, CO 80302 USA;

    Southwest Res Inst, Dept Space Studies, Boulder, CO 80302 USA;

    Southwest Res Inst, Crit Syst Dept, Intelligent Syst Div, San Antonio, TX 78238 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
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