Results 71 to 80 of about 439,382 (287)
The Astrophysical Journal, 2023 The positions and velocities of stellar streams have been used to constrain the mass and shape of the Milky Way's dark matter halo. Several extragalactic streams have already been detected, though it has remained unclear what can be inferred about the ...
Jacob Nibauer +2 more
doaj +1 more source
Stellar magnetism : empirical trends with age and rotation [PDF]
, 2014 AAV acknowledges support from a Royal Astronomical Society Fellowship and from the Swiss National Science Foundation via an Ambizione Fellowship. SGG acknowledges support from the Science and Technology Facilities Council (STFC) via an Ernest Rutherford ...
G. Hussain +45 more
core +1 more source
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
The stellar component of the Magellanic Stream [PDF]
Symposium - International Astronomical Union, 1978 The problem of the Magellanic Stream (MS) is re-examined considering also stellar systems (globular clusters and dwarf spheroidal galaxies) lying between 25 and 250 kpc from the Galactic center (Kunkel and Demers 1976). the distribution of these systems is shown to be non-random, with a planar component whose inclination to the Local Group is 43°, and ...
openaire +1 more source
Stream Members Only: Data-driven Characterization of Stellar Streams with Mixture Density Networks
The Astrophysical JournalStellar streams are sensitive probes of the Milky Way’s gravitational potential. The mean track of a stream constrains global properties of the potential, while its fine-grained surface density constrains galactic substructure. A precise characterization
Nathaniel Starkman +6 more
doaj +1 more source
Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ +19 more
wiley +1 more source
FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery
Advanced Engineering Materials, EarlyView.We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin +16 more
wiley +1 more source
Sifting for a Stream: The Morphology of the $300S$ Stellar Stream
33 Pages, 22 Figures, 13 Tables, and 3 Appendices. Published in the Open Journal of Astrophysics (OJAp).
Cohen, Benjamin +20 more
openaire +3 more sources
THE HERCULES SATELLITE: A STELLAR STREAM IN THE MILKY WAY HALO? [PDF]
The Astrophysical Journal, 2010 8 pages, 4 figures, accepted for publication in ...
Martin, Nicolas F., Jin, Shoko
openaire +3 more sources