Results 61 to 70 of about 27,580 (246)
, 2007 50 pages, 13 figures; to appear in the Proceedings of Les Houches Summer School, Particle Physics and Cosmology: The Fabric of Spacetime, Les Houches, France, 31 Jul - 25 Aug ...
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The physics of gravitational waves
Proceedings of Winter School of Theoretical Physics, Second and Third Training School of COST Action CA18108 "Quantum gravity phenomenology in the multi-messenger approach" — PoS(QG-MMSchools)52 pages, 14 figures. To be submitted to POS for the proceedings of the September 2022 summer school of the COST Action CA18108 on "Theoretical and experimental approaches to quantum gravity phenomenology" (Belgrade, Serbia)
Enrico Barausse, No Coauthors
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Understanding the Temperature Conditions for Controlled Splicing Between Silica and Fluoride Fibers
Advanced Photonics Research, EarlyView.Thermal splicing conditions are investigated between silica and ZrF4 fibers, focusing on mechanical strength. A fiber Bragg grating characterises the thermal profile in the filament splicer's hot zone. Results indicate a narrow temperature window for strong joints.
Antreas Theodosiou +7 more
wiley +1 more source
Mimicking Symmetry‐Breaking Einstein Ring by Optical Lens
Advanced Photonics Research, EarlyView.This article uses an optical lens to emulate the gravitational lensing effect and observe the Einstein ring (ER) patterns. The symmetry‐breaking ER, i.e., Einstein cross, is observed utilizing a rotation‐symmetry‐breaking hemi‐ellipsoid lens. Deformed Einstein cross patterns induced by noncollinearly alignment of the light source–lens–observer are ...
Jun‐Liang Duan +5 more
wiley +1 more source
Applied SciencesThe three spacecraft of the space gravitational wave antenna employ heterodyne interferometry to mitigate the effects of Doppler shift. Constrained by laser relative intensity noise (RIN) and the sampling frequency constraints of phase readout circuits ...
Lixiao Zeng +4 more
doaj +1 more source
Dynamic Assembly of Microgels and Polymers at Non‐Aqueous Liquid/Liquid Interfaces
Advanced Science, EarlyView.The assembly and jamming of PNIPAM‐co‐MAA microgels with NH2‐PDMS‐NH2 polymer ligands lead to the formation of asymmetric bilayer films at non‐aqueous liquid–liquid interfaces via non‐covalent interactions. The reversible integration of microgels and polymers enables the formatin of reconfigurable droplet networks and stimuli‐responsive non‐aqueous ...
Xin Guan +6 more
wiley +1 more source
Polyacrylic Acid Copolymers as Adhesion‐Adapted Model Materials for Cleaning Tests
Macromolecular Chemistry and Physics, Volume 224, Issue 1, January 2023., 2023 Acrylic acid (AA) copolymers adhere physically to metallic surfaces and are used for production of layers which shall mimic real filmic contamination layers for cleaning tests. To further adjust the polymers to the reference contaminations the polarity of the copolymers is varied not only by the percentage of carboxy groups but also by additional ...
Susanne Höhne +6 more
wiley +1 more source
The gravitational wave rocket [PDF]
Classical and Quantum Gravity, 1997 10 pages ...
M S Piper, W B Bonnor
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Tracking Hidden Magnetospheric Fluctuations in Accretion-powered Pulsars With a Kalman Filter
The Astrophysical Journal, 2023 X-ray flux and pulse period fluctuations in an accretion-powered pulsar convey important information about the disk–magnetosphere interaction. It is shown that simultaneous flux and period measurements can be analysed with a Kalman filter based on the ...
A. Melatos +3 more
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Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring
Advanced Electronic Materials, EarlyView.Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park +5 more
wiley +1 more source