Results 221 to 230 of about 71,129 (328)

Oscillator strengths and collision strengths for S V

The Astrophysical Journal, 1981
W. L. van Wyngaarden, R. J. W. Henry
openaire   +1 more source

Photonic Time Crystals and Time‐Varying Electromagnetic Metamatter: A New Direction for Ultrafast Tunable Photonic and Microwave Materials and Devices

Advanced Science, EarlyView.
Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel, Shriram Ramanathan, Ronald P. Jenkins, Michael J. Carter   +3 more
wiley   +1 more source

F i Oscillator Strengths Determined from Anomalous Dispersion of Shock-Heated Gases.

, 1972
M. C. E. Huber, W. H. Parkinson
openalex   +1 more source

WAVELENGTHS, ENERGY LEVELS, LIFETIMES, AND WEIGHTED OSCILLATOR STRENGTHS FOR THE S VIII SPECTRUM [PDF]

, 2011
C. J. B. Pagan, G. H. Cavalcanti, C Jupén, A. G. Trigueiros   +3 more
openalex   +1 more source

Structure‐Dependent Resonant Frequency Engineering of Textile Tactile Sensors Toward Rapid and Precise Braille Recognition Surpassing Human Sensation

Advanced Science, EarlyView.
A resonant frequency engineering strategy is proposed to modulate the sensibility of piezoresistive textile‐based tactile sensor. It achieves simultaneous detection of static pressure and dynamic vibrations across an unprecedented bandwidth of 5–600 Hz, surpassing human sensation, therefore enables rapid and precise braille recognition.
Xianhong Zheng, Runrun Zhang, Yu Shi, Zhao Zhang, Guiyang Li, Zhengliang Shang, Xin Liu, Fan Zhao, Sheng Hu, Ran Xu, Shuai Wang, Zhiqi Zhao, Zhi Liu, Lihua Zou, Xu Han, Zongqian Wang, Wei Huang, Gengzhi Sun   +17 more
wiley   +1 more source

Predicting Excited-State Absorption Spectra from Non-Aufbau Configurations. [PDF]

J Chem Theory Comput
Knepp ZJ, Fertal DR, Masso GB, Hamburger RC, Guzman CA, Young ER, Fredin LA.   +6 more
europepmc   +1 more source

The investigation of the dependence Fano's ρ² and q-index parameters from the transfer momentum in total and partial (to n = 2 and n = l states of residual He ion) curves generalized oscillator strength of the transition to helium continuum

, 2003
Т. М. Заяць
openalex   +1 more source

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

Advanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang, Jiayi Xu, Liang Ran, Xinhe Feng, Khalil Harrabi, Yida Li, Longyang Lin, Feichi Zhou   +7 more
wiley   +1 more source

Chalcogen substitution and ionization effects on the fluorescence behavior of 8-chalcogen-quinoline-BODIPY: a DFT and TD-DFT investigation. [PDF]

RSC Adv
Bay MV, Vo QV, Trung NQ, Nam NL, Nam PC, Thong NM.   +5 more
europepmc   +1 more source