Results 101 to 110 of about 178,933 (313)
On Adiabatic Processes at the Elementary Particle Level [PDF]
Journal of Physical Mathematics, 2016 Analysis of adiabatic processes at the elementary particle level and of the manner in which they correlate with the principle of conservation of energy, the principle of least action and entropy. Analysis of the initial and irreversible adiabatic acceleration sequence of newly created elementary particles and its relation to these principles ...
openaire +3 more sources
Illuminating Advances in Materials: Optical Physical Unclonable Functions for Security Applications
Advanced Optical Materials, EarlyView.This review highlights Optical Physical Unclonable Functions (OPUFs) as secure, light‐driven authentication tools. It surveys material platforms including optical fibers, low‐dimensional materials, luminophores, plasmonic nanoparticles and rare earth OPUFs systems.
Syeda Ramsha Ali +4 more
wiley +1 more source
Adiabaticity of the ramping process of an ac dipole [PDF]
Physical Review Special Topics - Accelerators and Beams, 2005 ac dipoles in accelerators are used to excite coherent betatron oscillations at a drive frequency close to the tune. If the excitation amplitude is slowly increased to the desired value and slowly decreased back to zero there is no significant emittance growth.
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Advanced Theory and Simulations, EarlyView.Inspired by natural light‐harvesting systems, this study computationally investigates a synthetic antenna by arranging cationic free‐base porphyrin molecules on an anionic clay surface. Using a multiscale quantum mechanics/molecular mechanics (QM/MM) approach combined with a multifidelity machine learning method, excitation energies are predicted ...
Dongyu Lyu +7 more
wiley +1 more source
Entanglement transfer of a Rydberg W-state to a multi-mode photonic state
Physical Review ResearchA robust quantum protocol has been developed that achieves highly efficient entanglement transfer from a three-atom Rydberg system, initially in a W-state (|rrg〉+|rgr〉+|grr〉)/sqrt[3], to an equivalent photonic W-state (|101〉+|110〉+|011〉)/sqrt[3].
Aneesh Ramaswamy +1 more
doaj +1 more source
Current-induced magnetic vortex core switching in a Permalloy nanodisk
, 2007 We report on the switching of a magnetic vortex core in a sub-micron Permalloy disk, induced by a short current pulse applied in the film plane. Micromagnetic simulations including the adiabatic and non-adiabatic spin-torque terms are used to investigate
Gliga, S. +3 more
core +1 more source
A Physical Mechanism-Based Model of CoCrFeMnNi High Entropy Alloy Considering Adiabatic Heat Effect for Hot Bulk Forming Processes [PDF]
, 2022 Shuguang Qu +4 more
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Effect of Anion Hydrophobicity on the Oxidation of Ferrocene‐Terminated Monolayers
Advanced Theory and Simulations, EarlyView.Self‐assembled monolayers terminated with ferrocene moieties can be oxidized using an applied potential. At the oxidized layer, anions from the electrolyte can form a layer. Experiments show a relationship between the hydrophobicity of the anion species and the redox potential.
Ludwig J.V. Ahrens‐Iwers +2 more
wiley +1 more source
Characteristic Analysis of Adiabatic Spray Absorption Process in Aqueous Ammonia Solution
Zhileng xuebao, 2013 An absorber is a key device of absorption refrigeration system, and it directly affects the performance of refrigeration system. As an important absorption type, adiabatic spray absorption process disperses the absorption fluid into fine droplets by ...
Su Fengmin, Deng Yangbo, Gao Hongtao
doaj
Adiabatic reduction of models of stochastic gene expression with bursting
, 2013 This paper considers adiabatic reduction in both discrete and continuous models of stochastic gene expression. In gene expression models, the concept of bursting is a production of several molecules simultaneously and is generally represented as a ...
Yvinec, Romain
core