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Volatile Species in Comet 67P/Churyumov-Gerasimenko
ACS Earth and Space Chemistry, 2019Comets contain abundant amounts of organic and inorganic species. Many of the volatile molecules in comets have also been observed in the interstellar medium and some of them even with similar relative abundances, indicating formation under similar conditions or even sharing a common chemical pathway. There is a growing amount of evidence that suggests
Rubin, Martin +4 more
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An Energy Efficient Non-Volatile Flip-Flop based on CoMET Technology
2019 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2019As we approach the limits of CMOS scaling, researchers are developing "beyond-CMOS" technologies to sustain the technological benefits associated with device scaling. Spin-tronic technologies have emerged as a promising beyond-CMOS technology due to their inherent benefits over CMOS such as high integration density, low leakage power, radiation ...
Robert Perricone +6 more
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Infrared Observations Of Volatile Molecules In Comet Hale-Bopp
Earth, Moon, and Planets, 1997Infrared observations of comets C/1996 B2 (Hyakutake) and C/1995 O1 (Hale-Bopp) benefited from the high spectral resolution and sensitivity of echelle spectrometers now equipping ground-based telescopes and from the availability of the Infrared Space Observatory (ISO). From the ground, several hydrocarbons were unambiguously detected for the first time:
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Sublimation from icy jets as a probe of the interstellar volatile content of comets
Nature, 1999Comets are some of the most primitive bodies left over from the Solar System's early history. They may preserve both interstellar material and material from the proto-solar nebula, and so studies of their volatile components can provide clues about the evolution of gases and ices, as a collapsing molecular cloud transforms into a mature planetary ...
Blake, Geoffrey A. +4 more
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Volatiles in comets as probes to the early solar system
AIP Conference Proceedings, 2014Comets are considered as the remnants of the planetesimals (building blocks of the planets) formed in the proto-planetary disk of the Sun. They have retained the information about the formation and evolutional history of the early solar system. To investigate the chemical and physical conditions of the proto-planetary disk, comets have been studied as ...
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The Volatile Composition of Comets Deduced from Ultraviolet Spectroscopy
1991The application of vacuum ultraviolet spectroscopy to the study of the composition of the volatile component of cometary coma is reviewed, particularly in the context of comparison with in situ measurements obtained during the recent apparition of comet P/Halley.
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he non-volatile (rocky) components in comet Wild 2
Goldschmidt2022 abstracts, 2022Don Brownlee +3 more
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The Solar Wind Removal of Volatiles from Comets — Perspectives on the Rosetta Mission
2004The Rosetta-mission is a mission on cosmogony — the evolution of celestial bodies in the solar system. One aspect of this is the solar wind interaction with small bodies approaching the inner solar system, such as comets. A comet will be subject to strong forcing by the Sun near perihelion.
R. Lundin, H. Nilsson
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Organic Molecules and Volatiles in Comets
Elements, 2018Hikaru Yabuta +2 more
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CONSTRAINING VOLATILE ABUNDANCES IN COMET C/2004 Q2 (MACHHOLZ)
2012de Val-Borro, M. +4 more
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