Results 31 to 40 of about 13,645 (266)
Disc-planet, planet-planet, and star-planet interactions during planet formation
, 2003 In this article we present results from three on-going projects related to the formation of protoplanets in protostellar discs. We present the results of simulations that model the interaction between embedded protoplanets and disc models undergoing MHD turbulence.
Nelson, Richard P. +1 more
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Terraforming Mars is not out of the question yet - and microscopic algae could help [PDF]
Trakia Journal of Sciences, 2019 Recently some researchers have gathered around the claim that the likelihood for terraformation of Mars is slim, either because human technology is not up to the task, or the planet does not posses all the necessary resources to allow the process to be ...
Iv. Vasileva +2 more
doaj +1 more source
Sâilî-i Şîrâzî’nin Dîvân’ında Kozmik Unsurlar
Dil ve Edebiyat Araştırmaları Dergisi, 2021 Tabiatın önemli bir parçası olan kozmik âlem deyince ilk başta aklımıza gökyüzü, felek, güneş, yıldızlar, ay, gezegenler ve bunlarla ilgili kavramlar gelir.
Serpil Yıldırım, Zeynep Gülzar
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An Objective Classification Scheme for Solar-System Bodies Based on Surface Gravity
GalaxiesWe introduce succinct and objective definitions of the various classes of objects in the solar system. Unlike the formal definitions adopted by the International Astronomical Union in 2006, group separation is obtained from measured physical properties ...
Dimitris M. Christodoulou +2 more
doaj +1 more source
El Muhasaba: Jurnal AkuntansiPurpose: This study aims to construct the model of Corporate Social Responsibility (CSR) based on Surah Al Mudassir and Kitab Tarbiyah Wa Tahdzib in Islamic boarding schools.
Fitriyahtul Jannah, Driana Leniwati
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Planet Formation and Disk-Planet Interactions [PDF]
, 2019 This review is based on lectures given at the 45th Saas-Fee Advanced Course 'From Protoplanetary Disks to Planet Formation' held in March 2015 in Les Diablerets, Switzerland. Starting with an overview of the main characterictics of the Solar System and extrasolar planets, we describe the planet formation process in terms of the sequential accretion ...
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Scientific American, 2006 A planet is an end product of disk accretion around a primary star or substar. I quantify this definition by the degree to which a body dominates the other masses that share its orbital zone. Theoretical and observational measures of dynamical dominance reveal a gap of four to five orders of magnitude separating the eight planets of our solar system ...
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Proceedings of the National Academy of Sciences, 2000 The first known extrasolar planet in orbit around a Sun-like star was discovered in 1995. This object, as well as over two dozen subsequently detected extrasolar planets, were all identified by observing periodic variations of the Doppler shift of light emitted by the stars to which they are bound.
J J, Lissauer, G W, Marcy, S, Ida
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Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source
AIP AdvancesLaboratory studies of electromagnetic signal generation as a result of charged dust particle collisions under simulated dynamics of the Earth’s atmosphere have been performed.
Mohamad E. Abdelaal +10 more
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