Browsing MIT Open Access Articles by Title
Now showing items 14421-14440 of 55750
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Electroexcitation of nucleon resonances from CLAS data on single pion electroproduction
(American Physical Society, 2009-11)We present results on the electroexcitation of the low mass resonances Δ(1232)P[subscript 33], N(1440)P[subscript 11], N(1520)D[subscript 13], and N(1535)S11 in a wide range of Q[superscript 2]. The results were obtained ... -
Electroexcitation of the Δ + (1232) at low momentum transfer
© 2016 The Authors We report on new measurements at the resonance at the low momentum transfer region, where the mesonic cloud dynamics is predicted to be dominant and rapidly changing, offering a test bed for chiral ... -
Electroexcitation of the Δ + (1232) at low momentum transfer
(Elsevier BV, 2016)© 2016 The Authors We report on new measurements at the resonance at the low momentum transfer region, where the mesonic cloud dynamics is predicted to be dominant and rapidly changing, offering a test bed for chiral ... -
Electrohydrodynamics of an ionic liquid meniscus during evaporation of ions in a regime of high electric field
(American Physical Society (APS), 2019-06)Numerical investigations are presented for an ionic liquid meniscus undergoing evaporation of ions in a regime of high electric field. A detailed model is developed to simulate the behavior of a stationary meniscus attached ... -
Electrokinetic confinement of axonal growth for dynamically configurable neural networks
(Royal Society of Chemistry, 2013-01)Axons in the developing nervous system are directed via guidance cues, whose expression varies both spatially and temporally, to create functional neural circuits. Existing methods to create patterns of neural connectivity ... -
Electrokinetic Control of Viscous Fingering
(American Physical Society, 2017-10)We present a theory of the interfacial stability of two immiscible electrolytes under the coupled action of pressure gradients and electric fields in a Hele-Shaw cell or porous medium. Mathematically, our theory describes ... -
Electrokinetic flow in the U-shaped micro-nanochannels
(Elsevier BV, 2019)© 2019 The Authors. Published by Elsevier Ltd on behalf of The Chinese Society of Theoretical and Applied Mechanics U-shaped micro-nanochannels can generate significant flow disturbance as well as locally amplified electric ... -
Electrokinetic properties of the mammalian tectorial membrane
(National Academy of Sciences (U.S.), 2013-02)The tectorial membrane (TM) clearly plays a mechanical role in stimulating cochlear sensory receptors, but the presence of fixed charge in TM constituents suggests that electromechanical properties also may be important. ... -
Electrokinetics meets electrohydrodynamics
(Cambridge University Press, 2015-09)Despite studying the same subject – electrically induced flow – the fields of electrokinetics (EK) and electrohydrodynamics (EHD) have developed separately, for different types of fluids and interfaces. In colloids or ... -
Electrolysis of a molten semiconductor
(Nature Publishing Group, 2016-08)Metals cannot be extracted by electrolysis of transition-metal sulfides because as liquids they are semiconductors, which exhibit high levels of electronic conduction and metal dissolution. Herein by introduction of a ... -
Electrolysis of Molten Iron Oxide with an Iridium Anode: The Role of Electrolyte Basicity
(Electrochemical Society, 2011-08)Molten oxide electrolysis (MOE) is a carbon-free, electrochemical technique to decompose a metal oxide directly into liquid metal and oxygen gas. From an environmental perspective what makes MOE attractive is its ability ... -
Electrolyte Competition Controls Surface Binding of CO Intermediates to CO 2 Reduction Catalysts
(American Chemical Society (ACS), 2021) -
Electrolytic Extraction of Copper, Molybdenum and Rhenium from Molten Sulfide Electrolyte
(Elsevier BV, 2017-07)The validity of the electrochemical series for metal sulfides decomposition in their standard state has been tested experimentally at 1500 K for La₂S₃, Cu₂S, MoS₂, and ReS₂ in a molten electrolyte with the following molar ... -
Electrolytic production of copper from chalcopyrite
(Elsevier BV, 2020-05)The transition to renewable energy infrastructure necessitates rapid growth in copper production, averaging at least 3.5% annually to 2050. The current smelting–converting–electrorefining route must be revisited considering ... -
Electromagnetic and axial current form factors and spectroscopy of three-flavor holographic baryons
(American Physical Society, 2019-03)We present an analysis of the three-flavor holographic model of QCD associated to a D4/D8 brane configuration, with symmetry breaking induced by a world sheet instanton associated to a closed loop connecting D4-D8-D6-D8[over ... -
Electromagnetic Casimir energy of a disk opposite a plane
(American Physical Society, 2016-09)Building on work by J. Meixner [Z. Naturforschung 3a, 506 (1948)], we show how to compute the exact scattering amplitude (or T-matrix) for electromagnetic scattering from a perfectly conducting disk. This calculation is a ... -
Electromagnetic Casimir forces of parabolic cylinder and knife-edge geometries
(American Physical Society, 2011-06)An exact calculation of electromagnetic scattering from a perfectly conducting parabolic cylinder is employed to compute Casimir forces in several configurations. These include interactions between a parabolic cylinder and ... -
Electromagnetic channel capacity for practical purposes
(Nature Publishing Group, 2013-08)What is the maximum rate at which digital information can be communicated without error using electromagnetic signals, such as radio communication? According to Shannon theory this rate is the capacity of the communication ...
