拉夫:露西前往特洛伊的可见/红外光谱成像仪

IF 11.3 1区化学 Q1 CHEMISTRY, PHYSICAL

ACS Catalysis Pub Date : 2023-10-25 DOI:10.1007/s11214-023-01009-2

D. C. Reuter, A. A. Simon, A. Lunsford, H. Kaplan, M. Garrison, J. Simpson, G. Casto, Z. Dolch, P. Finneran, W. Grundy, C. Howett, P. Kim, M. Loose, T. Null, F. Parong, J. Rodriguez-ruiz, P. Roming, K. Smith, P. Thompson, B. Tokarcik, T. Veach, S. Wall, J. Ward, E. Weigle, H. Levison

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引用次数: 2

摘要

探索木星轨道上的特洛伊小行星的“露西”任务携带了一台名为L 'Ralph的仪器，一台可见/近红外多光谱成像仪和一台短波红外高光谱成像仪。它是美国宇航局首次执行特洛伊任务的“露西”号的核心仪器之一。拉尔夫号的主要目的是绘制这些天体的表面地质和组成，但它也将用于寻找可能的脆弱的外逸层。它结构紧凑，质量低(32.3 kg)，功率高效(24.5 W)，具有高灵敏度和出色的成像能力。这些特点，以及它的高度冗余，使拉尔夫非常适合这种长时间的多次飞越侦察任务。

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L’Ralph: A Visible/Infrared Spectral Imager for the Lucy Mission to the Trojans

Abstract The Lucy Mission to the Trojan asteroids in Jupiter’s orbit carries an instrument named L’Ralph, a visible/near infrared multi-spectral imager and a short wavelength infrared hyperspectral imager. It is one of the core instruments on Lucy, NASA’s first mission to the Trojans. L’Ralph’s primary purpose is to map the surface geology and composition of these objects, but it will also be used to search for possible tenuous exospheres. It is compact, low mass (32.3 kg), power efficient (24.5 W), and robust with high sensitivity and excellent imaging. These characteristics, and its high degree of redundancy, make L’Ralph ideally suited to this long-duration multi-flyby reconnaissance mission.

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来源期刊

ACS Catalysis CHEMISTRY, PHYSICAL-

CiteScore

20.80

自引率

6.20%

发文量

1253

审稿时长

1.5 months

期刊介绍： ACS Catalysis is an esteemed journal that publishes original research in the fields of heterogeneous catalysis, molecular catalysis, and biocatalysis. It offers broad coverage across diverse areas such as life sciences, organometallics and synthesis, photochemistry and electrochemistry, drug discovery and synthesis, materials science, environmental protection, polymer discovery and synthesis, and energy and fuels. The scope of the journal is to showcase innovative work in various aspects of catalysis. This includes new reactions and novel synthetic approaches utilizing known catalysts, the discovery or modification of new catalysts, elucidation of catalytic mechanisms through cutting-edge investigations, practical enhancements of existing processes, as well as conceptual advances in the field. Contributions to ACS Catalysis can encompass both experimental and theoretical research focused on catalytic molecules, macromolecules, and materials that exhibit catalytic turnover.