Results 21 to 30 of about 221,077 (298)
Ring Currents in Polycyclic Sodium Clusters [PDF]
The Journal of Physical Chemistry A, 2011 In the recent work by Khatua et al. (Khatua, S.; Roy, D. R.; Bultinck, P.; Bhattacharjee, M.; Chattaraj, P. K. Phys. Chem. Chem. Phys.2008, 10, 2461-2474) the synthesis and structure of a fac-trioxo molybdenum metalloligand and its sodium complex containing 1D hexagonal chains of sodium ions was reported. In the same paper, the aromaticity of hexagonal
Radenkovic, Slavko, Bultinck, Patrick
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Magnetically induced current densities in phenylenes in the ground and lowest lying triplet excited states [PDF]
Kragujevac Journal of ScienceMagnetically induced current densities in the lowest lying singlet and triplet states of a series of phenylene molecules were examined at the B3LYP/lanl2DZ level of theory. Previous findings have shown that in the ground singlet state, phenylenes exhibit
Đorđević Slađana +2 more
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SuperKEKB vacuum system operation in the last 6 years operation
Physical Review Accelerators and Beams, 2023 The operation of the SuperKEKB has been ongoing since 2016. The vacuum systems of the main ring (MR) which consists of a 7-GeV electron ring (HER) and a 4-GeV positron ring (LER), the damping ring (DR) for 1.1 GeV positrons in the middle of the injector ...
Y. Suetsugu +7 more
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Relation between the asymmetric ring current effect and the anti-sunward auroral currents, as deduced from CHAMP observations [PDF]
Annales Geophysicae, 2020 During magnetically active periods the storm-time disturbance signal on the ground commonly develops an azimuthal asymmetry. Negative deflections of the magnetic horizontal (H) component are enhanced in the 18:00 local time sector and smallest in the ...
H. Lühr, Y.-L. Zhou
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Currents and pseudomagnetic fields in strained graphene rings [PDF]
, 2013 We study the effects of strain on the electronic properties and persistent current characteristics of a graphene ring using the Dirac representation. For a slightly deformed graphene ring flake, one obtains sizable pseudomagnetic (gauge) fields that may ...
Faria, D. +3 more
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Persistent Current in Small Superconducting Rings [PDF]
Physical Review Letters, 2009 4+ pages, 3 ...
Schwiete, G., Oreg, Y.
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Journal of geomagnetism and geoelectricity, 1991 The terrestrial ring current decays dominantly by charge exchange but Coulomb collisions and wave-particle interactions are also important processes in the overall decay and produce interesting thermal plasma effects. Charge exchange results in energetic neutral atom precipitation over a broad region; Coulomb collisions and wave-particle interactions ...
J. U. KOZYRA, A. F. NAGY
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Defining and resolving current systems in geospace [PDF]
Annales Geophysicae, 2015 Electric currents flowing through near-Earth space (R ≤ 12 RE) can support a highly distorted magnetic field topology, changing particle drift paths and therefore having a nonlinear feedback on the currents themselves.
N. Y. Ganushkina +19 more
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Decay of superfluid currents in the interacting one-dimensional Bose gas [PDF]
, 2009 We examine the superfluid properties of a 1D Bose gas in a ring trap based on the model of Lieb and Liniger. While the 1D Bose gas has nonclassical rotational inertia and exhibits quantization of velocities, the metastability of currents depends ...
A. J. Leggett +5 more
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Equilibrium currents in a Corbino graphene ring
Condensed Matter Physics, 2014 We address the description of a graphene Corbino disk in the context of a tight binding approach that includes both kinetic and Rashba spin-orbit coupling due to an external out-of-plane electric field.
A. López +3 more
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