flaunt
发表于 2025-3-23 12:33:12
https://doi.org/10.1007/978-3-319-42773-7ng spectrometer imaged on a Rockwell HAWAII-1R HgCdTe MWIR array. The CCDs and IR FPA are read out and digitized to 14 bits by a set of dedicated instrument electronics, one set per instrument. Each electronics box is controlled by a radiation-hard TSC695F microprocessor. Software running on the mic
Frequency
发表于 2025-3-23 14:23:03
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Esalate
发表于 2025-3-23 19:50:25
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灿烂
发表于 2025-3-24 00:25:47
Alice M. Agogino P.E.,Jonathan Caganrom the European Space Agency’s ., the Soviet . mission, and various ground-based observational and theoretical studies, is used as a basis for conjectures on the morphological, geological, mechanical, and compositional properties of the surface and subsurface that . may find at 9P/Tempel 1. We adop
口诀法
发表于 2025-3-24 03:23:56
Sandra L. Newsome,William R. Spillersor sensitive measurement of dust in the comet’s coma, and a number of narrowband filters for studying the spatial distribution of several gas species. DI also carries the first near-infrared spectrometer to a comet flyby since the VEGA mission to Halley in 1986. This spectrograph will allow detectio
Acclaim
发表于 2025-3-24 08:24:29
John Gero,Mary Lou Maher,Weiguang Zhang the DI impact could create a crater 70m to 140m in diameter, depending on the scaling relation applied. Smaller than expected craters can be attributed either to the effect of strength limiting crater growth or to collapse of an unstable (deep) transient crater as a result of very high porosity and
antenna
发表于 2025-3-24 10:41:41
Jonathan Edelman,Rebecca Curranoacteristics of the material vaporized in the early stages of the impact. Hydrocode modeling will also aid us in understanding the observed crater excavation process, especially in the area of impacts into porous materials. Finally, experimentally derived ejecta scaling laws and modeling provide us w
negligence
发表于 2025-3-24 17:15:58
Gregor Gabrysiak,Holger Giese,Andreas Seibel new cometary activity, the actual physical outcome is uncertain, and the Earth-based observations must allow for a wide range of post-impact phenomena. A world-wide coordinated effort for these observations is described.
DEI
发表于 2025-3-24 21:30:44
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吹牛大王
发表于 2025-3-24 23:38:33
Book 2005s to peer into the cometary nucleus, analyzing the excavated material with its imagers and spectrometers. The book describes the mission, its objectives, expected results, payload, and data products in articles written by those most closely involved. This mission has the potential of revolutionizing