Results 31 to 40 of about 1,901,818 (345)

Radiation from Excited Vortex in the Abelian Higgs Model [PDF]

open access: yes, 1995
Excitation of a vortex in the Abelian Higgs model is investigated with the help of a polynomial approximation. The excitation can be regarded as a longitudinal component of the vector field trapped by the vortex.
A. Jaffe   +24 more
core   +2 more sources

Balanced Noise-Evoked Excitation and Inhibition in Awake Mice CA3

open access: yesFrontiers in Physiology, 2017
The hippocampus is known as a neuronal structure involved in learning, memory and spatial navigation using multi-sensory cues. However, the basic features of its response to acoustic stimuli without any behavioral tasks (conditioning) remains poorly ...
Ningqian Wang   +3 more
doaj   +1 more source

Benchmark Angle-Differential Cross-Section Ratios for Excitation of the 4p5s Configuration in Krypton

open access: yesAtoms, 2021
Benchmark intensity ratio measurements of the energy loss lines of krypton for excitation of the 4p61S0→4p55s[3/2]2, 4p55s[3/2]1, 4p55s′[1/2]0, and 4p55s′[1/2]1 transitions are reported, these being the lowest electronic excitations for krypton.
Ahmad Sakaamini   +4 more
doaj   +1 more source

Research on a Wire Rope Breakage Detection Device for High-Speed Operation Based on the Multistage Excitation Principle

open access: yesSensors, 2023
Wire rope breakage, as damage easily produced during the service period of wire rope, is an important factor affecting the safe operation of elevators.
Zhou Zhou   +7 more
doaj   +1 more source

Computational Modeling of Contrast Sensitivity and Orientation Tuning in First-Episode and Chronic Schizophrenia

open access: yesComputational Psychiatry, 2017
Computational modeling is a useful method for generating hypotheses about the contributions of impaired neurobiological mechanisms, and their interactions, to psychopathology.
Steven M. Silverstein   +2 more
doaj   +1 more source

Simulation of a Power Transformer Differential Protective Relay [PDF]

open access: yesEngineering and Technology Journal, 2009
The aim of this work is to simulate a differential relay, which ensures security for external fault, inrush, and overexcitation conditions and provides dependability for internal faults, to protect a single phase power transformer.
Mohammed S. Abdulraheem   +1 more
doaj   +1 more source

Hidden multiparticle excitation in weakly interacting Bose-Einstein Condensate

open access: yes, 2018
We investigate multiparticle excitation effect on a collective density excitation as well as a single-particle excitation in a weakly interacting Bose--Einstein condensate (BEC).
Watabe, Shohei
core   +1 more source

Momentum-resolved charge excitations in high-Tc cuprates studied by resonant inelastic x-ray scattering [PDF]

open access: yes, 2007
We report a Cu K-edge resonant inelastic x-ray scattering (RIXS) study of high-Tc cuprates. Momentum-resolved charge excitations in the CuO2 plane are examined from parent Mott insulators to carrier-doped superconductors.
Collart   +45 more
core   +1 more source

Interaction of Be4+ and Ground State Hydrogen Atom—Classical Treatment of the Collision

open access: yesAtoms, 2020
The interaction between Be4+ and hydrogen atom is studied using the three-body classical trajectory Monte Carlo method (CTMC) and the quasiclassical trajectory Monte Carlo method of Kirschbaum and Wilets (QTMC-KW).
I. Ziaeian, K. Tőkési
doaj   +1 more source

Excitation control: balancing PSD-95 function at the synapse

open access: yesFrontiers in Molecular Neuroscience, 2008
Excitability of individual neurons dictates the overall excitation in specifi c brain circuits. This process is thought to be regulated by molecules that regulate synapse number, morphology and strength.
Dove J Keith, Alaa El-Husseini
doaj   +1 more source

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