Results 71 to 80 of about 329,283 (282)

Nonlinear Electromagnetic Waves in Magnetosphere of a Magnetar

, 2010
We compute electromagnetic wave propagation through the magnetosphere of a magnetar. The magnetosphere is modeled as the QED vacuum and a cold, strongly magnetized plasma.
Adler, Blaes, Cangemi, Cangemi, Cattaert, Chian, Dan Mazur, Galtsov, Gill, Heisenberg, Heyl, Heyl, Heyl, Heyl, Heyl, Heyl, Heyl, Jackson, Jenet, Jeremy S. Heyl, Kozlov, Lai, Lutzky, Mereghetti, Meszaros, Meszaros, Mészáros, Mészáros, Mészáros, Rajaraman, Schwinger, Thompson, Thompson, Weisskopf   +33 more
core   +1 more source

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

On the Reality of "Zero Magnetic" Oscillations of Potential

, 2012
The existence of natural Zero Magnetic (ZM) oscillations of the distributed electromagnetic oscillating system (Minkowski space-time) is one of logical consequences of the self-sufficient potential formalism in electromagnetic theory. A mental experiment
Gritsunov, Alexander
core   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Achromatic Optics Enable Wavelength-Equalized Coupling in C-Band DWDM Satellite Laser Communication Terminals

Photonics
With the increasing deployment of multi-wavelength free-space optical (FSO) systems in high-speed satellite data transmission, chromatic aberration has become one of the key factors limiting overall system performance.
Jiaxin Zhang, Guojin Qin, Yuan Wei, Junwen Zhang, Nan Chi, Jianyang Shi   +5 more
doaj   +1 more source

The mutual rectification effect of electric currents induced by electromagnetic waves in materials with non-additive energy spectrum: the quantum kinetic equation approach

, 2010
The effect of direct current component appearance in material with non-additive energy spectrum in the case when two electromagnetic waves with mutually transverse planes of polarization are incident normally on the surface of the sample is studied on ...
Konchenkov, V. I., Kryuchkov, S. V., Zav'yalov, D. V.   +2 more
core   +1 more source

Electrocatalytic Reduction of CO2 to Ethylene: Catalyst Design and Synchrotron‐Based Characterizations

Advanced Functional Materials, EarlyView.
This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley   +1 more source

Detection of Surface Rocks and Small Craters in Permanently Shadowed Regions of the Lunar South Pole Based on YOLOv7 and Markov Random Field Algorithms in SAR Images

Remote Sensing
Excluding rough areas with surface rocks and craters is critical for the safety of landing missions, such as China’s Chang’e-7 mission, in the permanently shadowed region (PSR) of the lunar south pole.
Tong Xia, Xuancheng Ren, Yuntian Liu, Niutao Liu, Feng Xu, Ya-Qiu Jin   +5 more
doaj   +1 more source

A Common-Mode Noise Suppression Filter for Gigahertz Differential Signals Based on Substrate Integrated Waveguide Resonators

IEEE Access, 2020
A common-mode noise suppression filter for microstrip differential lines based on substrate integrated waveguide resonator (SIWR) is proposed in this article. The proposed common-mode filter (CMF) consists of cascaded SIWR units with different size.
Xiao-Lai Li, Guomin Yang, Qinzhuo Chen
doaj   +1 more source

On the design of experiments to study extreme field limits

, 2012
We propose experiments on the collision of high intensity electromagnetic pulses with electron bunches and on the collision of multiple electromagnetic pulses for studying extreme field limits in the nonlinear interaction of electromagnetic waves.
Bulanov, S. S., Bulanov, S. V., Chen, M., Chen, P., Esarey, E., Esirkepov, T. Zh., Kando, M., Koga, J. K., Korn, G., Leemans, W. P., Mur, V. D., Narozhny, N. B., Popov, V. S., Schroeder, C. B., Thomas, A. G. R., Zhidkov, A. G.   +15 more
core   +1 more source