Principle of the experiment
We start by studying how the optical and spin properties of \({{{\rm{V}}}}_{{{\rm{B}}}}^{-}\) centers in hBN evolve with pressure. To this end, we rely on a monoisotopic h10BN crystal in which
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Magnetic imaging under high pressure with a spin-based quantum sensor integrated in a van der Waals heterostructure
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Polyurethane composite behavior influenced by the characteristics of the employed bentonite filler
The aim of the research is to find correlations between foam stability and filler properties and to investigate the rheological behaviour of bentonites and their modifying effect on foam stability. At first because the research is focused on…
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V659 Cen: System Members Updated
V659 Cen is a classical Cepheid which is part of a multiple system. Previous observations have shown that a hot companion dominates an ultraviolet spectrum and a cooler main-sequence star dominates an XMM-Newton spectrum. The Hubble Space…
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ImageMM: Joint Multi-frame Image Restoration and Super-resolution
A key processing step in ground-based astronomy involves combining multiple noisy and blurry exposures to produce an image of the night sky with an improved signal-to-noise ratio. Typically, this is achieved via image coaddition, and can be…
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Revealing the Bifurcations of the Milky Way Spiral Arms Based on Hi-GAL and ATLASGAL Clumps
The spiral structure of the Milky Way remains under debate. Y. Xu et al. proposed, for the first time, a multiple-arm morphology for our Galaxy, with two spiral arms in the inner disk bifurcating outward alongside additional independent arms in…
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JWST/MIRI Imaging of the Warm Dust Component of the ϵ Eridani Debris Disk
We present JWST/MIRI observations of the debris disk surrounding the nearby solar analog ϵ Eridani obtained as part of the Archetypal Debris Disk Good Time Observation program. Multiwavelength images from 15, 18, 21, and 25.5 μm show a smooth…
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The DELVE Quadruple Quasar Search. I. A Lensed Low-luminosity Active Galactic Nucleus
A quadruply lensed source, J125856.3–031944, has been discovered using the DELVE survey and Wide-field Infrared Survey Explorer W1–W2 colors. Follow-up direct imaging carried out with the Magellan Baade 6.5 m telescope is analyzed, as is…
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The Sound of Earth’s Flipping Magnetic Field Is an Unnerving Horror : ScienceAlert
Earth’s magnetic field dramatically flipped roughly 41,000 years ago. Now you can actually ‘hear’ this epic upheaval, thanks to a clever interpretation of information collected by the European Space Agency’s Swarm satellite mission.
Combining…
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This AI Research Proposes an AI Agent Immune System for Adaptive Cybersecurity: 3.4× Faster Containment with
Can your AI security stack profile, reason, and neutralize a live security threat in ~220 ms—without a central round-trip? A team of researchers from Google and University of Arkansas at Little Rock outline an agentic…
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Pentagon awards new contracts to boost solid rocket motor output
WASHINGTON — The Pentagon on Sept. 26 announced three contracts aimed at beefing up U.S. production of solid rocket motors (SRMs), a part of the defense industrial base officials say is vulnerable to supply-chain disruption and under…
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