Quantifying Advantages of a Moving Mesh in Nuclear Hydrodynamics
Many astrophysical explosions, such as type Ia supernovae, classical novae, and X-ray bursts, are dominated by thermonuclear runaway. To model these processes accurately, one must evolve nuclear reactions concurrently with hydrodynamics.
Dillon L. Hasenour, Paul C. Duffell
doaj +1 more source
Swihart: Astrophysics and Stellar Astronomy/Gobrecht: Bergmann‐Schaefer: Lehrbuch der Experimentalphysik/Bork: Fortran for Physics/Fröhlich: Elektronentheorie der Metalle/Berényi: The Electron Capture and Higher Order Processes in Nuclear Decays I–III/Wolsky and Zdanuk: Ultra Micro Weight Determination in Controlled Environments/King: Mack: Sandler: zahlr: Arrays of Cylindrical Dipoles/Lompe: Techn.‐wiss. Abhandlg. d. Osram‐Ges. X/Höfling: Ruth: Lexikon der Schulphysik IV [PDF]
Michael Reinhardt+8 more
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A photovoltaic/photomultiplication dual‐mode organic photodetector is developed by integrating two different organic bulk‐heterojunctions, one introduces the photovoltaic effect, and the other triggers photomultiplication charge generation in the stacked device at different voltage polarities.
Xin Hu+6 more
wiley +1 more source
5th Workshop of Young Researchers in Astronomy & Astrophysics
E. Forgács‐Dajka+2 more
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Astronomy and Astrophysics in the Philosophy of Science
14 pages, This is a draft of a chapter "Astronomy and Astrophysics'' that has been accepted for publication by Oxford University Press in the forthcoming book "The Oxford Handbook of Philosophy of Science'' edited by Paul Humphreys due for publication in May ...
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Enhanced Spectral Tunability by Sub‐10 nm Nanogaps in Graphene‐Metal Hybrid Metasurfaces
A tunable mid‐infrared metasurface integrating graphene and metal antenna arrays with sub‐10 nm nanogaps is presented, overcoming the ≈20 nm limit of conventional fabrication. The enhanced spectral tuning range and modulation depth are enabled by combining electron‐beam lithography, thin metal deposition, and directional ion milling to precisely define
Fei Han+8 more
wiley +1 more source
One‐Size‐Fits‐All: A Universal Binding Site for Single‐Layer Metal Cluster Self‐Assembly
A universal strategy enables the formation of single‐layer metal clusters (SLMC) across 21 elements by harnessing vacancy defects as binding sites. Crucially, synthesis occurs without reactive species, preventing site passivation and ensuring strong metal–surface bonding.
Emerson C. Kohlrausch+16 more
wiley +1 more source
Hands-On Astrophysics: Variable Stars for Astronomy Education and Development [PDF]
J. A. Mattei, John R. Percy
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Enhanced Superconductivity in X4H15 Compounds via Hole‐Doping at Ambient Pressure
Hole doping in X4H15 hydrides significantly enhances superconductivity, with X3 + compounds reaching Tc values near 50 K due to strong electron–phonon coupling. A viable route is proposed by doping thermodynamically unstable X43+H${\rm X}^{3+}_4{\rm H}$15 to control the charge‐compensated YZr3H15 compound.
Kun Gao+5 more
wiley +1 more source
The Central American Master’s Program in Astronomy and Astrophysics [PDF]
María Cristina Pineda de Carías
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