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Enhancing Ionic Conductivity of Bulk Single Crystal Yttria-Stabilized Zirconia by Tailoring Dopant Distribution
Enhancing Ionic Conductivity Single Crystal Yttria-Stabilized Zirconia
2010/11/17
We present an ab-initio based kinetic Monte Carlo model for ionic conductivity in single crystal yttria-stabilized zirconia. Ionic interactions are taken into account by combining density functional ...
Modification of Coulomb law and energy levels of the hydrogen atom in superstrong magnetic field
Coulomb law energy levels the hydrogen atom
2010/11/17
We obtain the following analytical formula which describes the dependence of the electric potential of a point-like charge on the distance away from it in the direction of an external magnetic field B...
Vacancy decay in endohedral atoms: the role of non-central position of the atom
endohedral atoms non-central position of the atom
2010/11/16
We demonstrate that the Auger decay rate in an endohedral atom is very sensitive to the atom's location in the fullerene cage. Two additional decay channels appear in an endohedral system: (a) the cha...
Addendum to: Search for anomalous top-gluon couplings at LHC revisited
anomalous top-gluon couplings Tevatron LHC effective operators
2011/1/5
In our latest paper “Search for anomalous top-gluon couplings at LHC revisited”in Eur. Phys. J. C65 (2010), 127–135 (arXiv:0910.3049 [hep-ph]), we studied possible effects of nonstandard top-gluon cou...
The dressed atom as binary phase modulator: towards attojoule/edge optical phase-shift keying
The dressed atom binary phase modulator
2010/11/16
Nanophotonic technologies offer great promise for ultra-low power optical signal processing, but relatively few nonlinear-optical phenomena have yet been explored as bases for robust digital modulati...
CplexA: a Mathematica package to study macromolecular-assembly control of gene expression
macromolecular-assembly gene expression
2010/11/17
Summary: Macromolecular assembly vertebrates essential cellular processes, such as gene regulation and signal transduction. A major challenge for conventional computational methods to study these pro...
Fine structure of helium and light helium-like ions
Fine structure helium light helium-like ions
2010/11/16
Calculational results are presented for the fine-structure splitting of the 2^3P state of helium and helium-like ions with the nuclear charge Z up to 10. Theoretical predictions are in agreement with...
A Moving Magnetic Trap Decelerator: a New Source for Cold Atoms and Molecules
Moving Magnetic Trap Decelerator Source Cold Atoms Molecules
2010/11/12
We present a new source of cold paramagnetic atoms and molecules. The paramagnetic particles are cooled during the adiabatic expansion and become entrained in an intense, cold but fast supersonic bea...
Elastic instability in stratified core annular flow
Elastic instability stratified core annular flow
2010/11/12
We study experimentally the interfacial instability between a layer of dilute polymer solution and water flowing in a thin capillary. The use of microfluidic devices allows us to observe and quantify...
Predicting and verifying transition strengths from weakly bound molecules
Predicting verifying transition strengths weakly bound molecules
2010/11/16
We investigated transition strengths from ultracold weakly bound 41K87Rb molecules produced via the photoassociation of laser-cooled atoms. An accurate potential energy curve of the excited state (3)...
Optimal and hysteretic fluxes in alloy solidification: Variational principles and chimney spacing
alloy solidification Variational principles chimney spacing
2010/11/16
We take a numerical approach to analyze the mechanisms controlling the spacing of chimneys -- channels devoid of solid -- in two-dimensional mushy layers formed by solidifying a binary alloy. Chimneys...
The KamLAND-experiment and Soliton-like Nuclear Georeactor. Part 1. Comparison of Theory with Experiment
The KamLAND-experiment Soliton-like Nuclear Georeactor
2010/11/18
We give an alternative description of the data produced in the KamLAND experiment, assuming the existence of a natural nuclear reactor on the boundary of the liquid and solid phases of the Earth's co...
Scintillation of thin tetraphenyl butadiene films under alpha particle excitation
thin tetraphenyl butadiene films alpha particle excitation
2010/11/16
The alpha induced scintillation of the wavelength shifter 1,1,4,4-tetraphenyl-1,3-butadiene (TPB) was studied to improve the understanding of possible surface alpha backgrounds in the DEAP dark matter...
Vibrational relaxation and decoherence of Rb_2 attached to helium nanodroplets
Vibrational relaxation decoherence of Rb_2 helium nanodroplets
2010/11/16
The vibrational wave-packet dynamics of diatomic rubidium molecules (Rb_2) in triplet states formed on the surface of superfluid helium nanodroplets is investigated both experimentally and theoretica...
Fabrication and characterization of high quality factor silicon nitride nanobeam cavities
Fabrication characterization quality factor silicon nitride nanobeam cavities
2010/11/9
Si3N4 is an excellent material for applications of nanophotonics at visible wavelengths due to its wide bandgap and moderately large refractive index (n $\approx$ 2.0). We present the fabrication and ...