Results 61 to 70 of about 3,893,324 (356)
MINIMUM MASS SOLAR NEBULAE AND PLANETARY MIGRATION [PDF]
The Astrophysical Journal, 2009 14 pages, 10 figures ; article accepted for publication in ApJ. Results also presented at the Tuebingen Conference "Planet Formation and Evolution"; presentation available on http://www.tat.physik.uni-tuebingen.de/~fgp/Conf09/programme ...
openaire +3 more sources
White dwarf masses derived from planetary nebula modelling [PDF]
Astronomy & Astrophysics, 2007 4 pages, accepted for A&A ...
Gesicki, K., Zijlstra, A. A.
openaire +2 more sources
Advanced Engineering Materials, EarlyView.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
2MASS J13243553+6358281 Is an Early T-type Planetary-mass Object in the AB Doradus Moving Group [PDF]
, 2018 We present new radial velocity and trigonometric distance measurements indicating that the unusually red and photometrically variable T2 dwarf 2MASS J13243553+6358281 is a member of the young (∼150 Myr) AB Doradus moving group (ABDMG) based on its space ...
J. Gagn'e +5 more
semanticscholar +1 more source
A Methane, Isolated, Planetary‐Mass Object in Orion [PDF]
The Astrophysical Journal, 2002 Accepted for publication in the ApJ.
Osorio, M. R. Zapatero +7 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos +11 more
wiley +1 more source
A Survey For Planetary-mass Brown Dwarfs in the Taurus and Perseus Star-forming Regions [PDF]
, 2017 We present the initial results from a survey for planetary-mass brown dwarfs in the Taurus star-forming region. We have identified brown dwarf candidates in Taurus using proper motions and photometry from several ground- and space-based facilities ...
T. Esplin, K. Luhman
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal +10 more
wiley +1 more source
Semi-analytical Model for the Dynamical Evolution of Planetary Systems via Giant Impacts
The Astrophysical JournalIn the standard model of terrestrial planet formation, planets are formed through giant impacts of planetary embryos after the dispersal of the protoplanetary gas disk.
Tadahiro Kimura +4 more
doaj +1 more source