Results 81 to 90 of about 14,591 (218)
Impact risk from the circumsolar dust ring on Venus’s orbit
Astronomy & AstrophysicsContext. A circumsolar dust ring on Venus’s orbit was discovered following observations by the Helios spacecraft and then confirmed thanks to observations by STEREO and the Parker Solar Probe.
Courtot Ariane, Millinger Mark
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, 2017 The cosmic optical background is an important observable that constrains energy production in stars and more exotic physical processes in the universe, and provides a crucial cosmological benchmark against which to judge theories of structure formation ...
Cooray, Asantha +5 more
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Dust is a ubiquitous component of our galaxy and the solar system. The collection and analysis of extraterrestrial dust particles is important to exobiology because it provides information about the sources of biogenically significant elements and ...
Brownlee, Donald E., Sandford, Scott A.
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Progress toward a cosmic dust collection facility on space station [PDF]
, 1988 Scientific and programmatic progress toward the development of a cosmic dust collection facility (CDCF) for the proposed space station is documented. Topics addressed include: trajectory sensor concepts; trajectory accuracy and orbital evolution; CDCF ...
Carey, William C., Mackinnon, Ian D. R.
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Measurements of interplanetary dust particle flux from Explorer XVI CdS and wire grid dust particle detectors [PDF]
Interplanetary dust particle flux measured by Explorer XVI cadmium sulfide and wire grid dust particle ...
Secretan, L.
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SIMS chemical analysis of extended impact features from the trailing edge portion of experiment AO187-2 [PDF]
One hundred capture cells from the trailing edge, which had lost their cover foils during flight, were optically scanned for extended impact features caused by high velocity projectiles impinging on the cells while the foils were still intact.
Amari, Sachiko +8 more
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Electrostatic Modeling of Dust Impact Signals Based on the Expanding Plasma Cloud
The Astrophysical JournalSignals generated by dust impacting spacecraft can be detected by electric field instruments. These signals have been simulated by numerous models. However, few models can accurately characterize the expansion of the plasma cloud generated by dust impact.
Han Wu +4 more
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Occurrence of metal iron inside the planets
Геофизический журнал, 2016 Comparison of thermomagnetic and microprobe data on metal iron in terrestrial rocks (xenolithes, Siberian trap and oceanic basalt) has been conducted with the data on extraterrestrial metal iron (in sediments, lunar basalt and meteorites).
D. M. Pecherskyi
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Charged Dust Particles in Interplanetary Space [PDF]
Charged dust particles in interplanetary ...
Divari, N. B.
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Les Cahiers de l'École du Louvre, 2019 Tomás Saraceno’s exhibition Our Interplanetary Bodies (2017) examines our relationship to the cosmos from a phenomenological and cosmopolitanist perspective.
Marie Siguier
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