Results 101 to 110 of about 1,822,530 (262)
Photonic chip–based optical frequency comb using soliton Cherenkov radiation [PDF]
Science, 2014 Timing on a chip Laser-induced optical frequency combs allow precision measurements and affect a broad range of technologies. Brasch et al. generated optical frequency combs on an optical chip (see the Perspective by Akhmediev and Devine).
V. Brasch +6 more
semanticscholar +1 more source
Metal Nanoclusters for Cancer Imaging and Treatment
Advanced Functional Materials, Volume 36, Issue 2, 5 January 2026.This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu +5 more
wiley +1 more source
Cherenkov radiation and scattering of external dispersive waves by two-color solitons [PDF]
, 2022 Ivan Oreshnikov +7 more
openalex +1 more source
Asymmetric Cherenkov acoustic reverse in topological insulators
, 2014 A general phenomenon of the Cherenkov radiation known in optics or acoustics of conventional materials is a formation of a forward cone of, respectively, photons or phonons emitted by a particle accelerated above the speed of light or sound in those ...
Smirnov, Sergey
core +1 more source
A Study on the Lateral Distribution of Cherenkov Radiation of Extensive Air Showers at High Observation Levels [PDF]
Iranian Journal of Astronomy and AstrophysicsBy using CORSIKA code, for simulation of extensive air showers for observation levels at different altitudes, the variation of the lateral distribution of Cherenkov radiation of showers with altitude is studied.
Davoud Purmohammad
doaj +1 more source
Cherenkov radiation of neutrinos
Physics Letters B, 1993 Abstract We consider Cherenkov radiation emitted by neutral particles with a non-zero magnetic and/or electric dipole moment. As an application we estimate the number of photons generated by the solar neutrino flux in water. With an effective neutrino magnetic moment of 10−10 μB around 50 photons in the range of visible light would be produced per ...
W. Grimus, H. Neufeld
openaire +1 more source
Water‐Wave Pancharatnam‐Berry Phase Induced by 4D Spin‐Orbit State Evolution
Advanced Science, Volume 13, Issue 2, 9 January 2026.The first observation of the Pancharatnam‐Berry (PB) phase in water waves is reported, revealing its extraordinary properties including unbounded phase values, spin‐momentum‐locked unidirectional channels, and a Poincaré hypersphere representation. These findings demonstrate the universality of the PB phase across different wave systems and in higher ...
Wanyue Xiao +3 more
wiley +1 more source
Nano letters (Print), 2020 Polaritons in two-dimensional (2D) materials have shown their unique capabilities to concentrate light into deep sub-wavelength scales. Precise control of the excitation and propagation of 2D polaritons has remained a central challenge for future on-chip
Yiran Zhang +17 more
semanticscholar +1 more source
Medical Physics, Volume 53, Issue 1, January 2026.Abstract Background Accurate small‐field (SF) dosimetry is essential for Magnetic Resonance‐guided Radiation Therapy (MRgRT), particularly for stereotactic treatments. The static magnetic field (B‐field) alters detector response, necessitating detector‐specific correction factors kB,Qf,f$k_{B,Q}^{f,f}$ to ensure dosimetric accuracy.
Muhammed Emin Bedir +2 more
wiley +1 more source
Nonperturbative Quantum Electrodynamics in the Cherenkov Effect
Physical Review X, 2018 Quantum electrodynamics (QED) is one of the most precisely tested theories in the history of science, giving accurate predictions to a wide range of experimental observations.
Charles Roques-Carmes +4 more
doaj +1 more source