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Two routes to the one-dimensional discrete nonpolynomial Schrodinger equation
(Chaos, 2009)
The Bose-Einstein condensate (BEC), confined in a combination of the cigar-shaped trap and axial optical lattice, is studied in the framework of two models described by two versions of the one-dimensional (1D) discrete ...
Three-dimensional modeling of utility boiler pulverized coal tangentially fired furnace
(International Journal of Heat and Mass Transfer, 2006)
This paper presents selected results of numerical simulations of processes in utility boiler pulverized coal tangentially fired dry-bottom furnace. The simulations have been performed by specially developed comprehensive ...
Preparation and properties of BaTi1-xSnxO3 multilayered ceramics
(Journal of the European Ceramic Society, 2007)
BaTi1-xSnxO3 (BTS) powders, with x ranging from 0 to 0.15, were synthesized by solid-state reaction technique. The powders were pressed and sintered at 1370 degrees C. Obtained BTS ceramics were investigated by X-ray ...
Bright solitons in the one-dimensional discrete Gross-Pitaevskii equation with dipole-dipole interactions
(Physical Review A, 2008)
A model of the Bose-Einstein condensate of dipolar atoms, confined in a combination of a cigar-shaped trap and deep optical lattice acting in the axial direction, is introduced, taking into regard the dipole-dipole (DD) ...
Level-crossing function in the analysis of edge plasma turbulence
(Nuclear Fusion, 2009)
The amplitude variability of the confined fusion plasma turbulence is neglected in order to study solely its zero-crossing information. The retained zero-crossing set enables insight into various aspects of edge plasma ...
AIDSVAX results: an important open question
(Vaccine, 2003)
Research and clinical data reported during last 10 years indicate the possibility that AIDS vaccines based on the HIV-1 envelope protein gp120 may be worse then useless. A correct assessment of the safety of these AIDS ...
Influence of H-2-N-2 atmosphere composition and annealing duration on the selective surface oxidation of low-carbon steels
(Corrosion Science, 2006)
The selective surface oxidation of the Ti-stabilized interstitial free (Ti-IF) and dual phase (DP) steel during recrystallization annealing at 820 degrees C under the variety of exposure time and composition of protective ...
The L3A facility at the Vinca Institute: Surface modification of materials, by heavy ion beams from an electron cyclotron resonance ion source
(Review of Scientific Instruments, 2000)
This article describes the L3A experimental facility for surface modification of materials at the Vinca Institute of Nuclear Sciences, in Belgrade. This facility was completed and put into operation in May 1998. It is ...
Contribution to phase equilibria in the Ce2O3 rich part of the Ce2O3-SiO2-ZrO2 system
(Journal of the European Ceramic Society, 2007)
Four ternary compositions in the Ce2O3 rich part of the Ce2O3-SiO2-ZrO2 System were investigated. The corresponding mixtures of CeO2, SiO2 and ZrO2 were fired at 1400 degrees C in an Ar + 7% H-2 atmosphere until the phase ...
Direct synthesis of beta-FeSi2 by ion beam mixing of Fe/Si bilayers
(Applied Physics. A: Materials Science and Processing, 2000)
The iron di-silicide beta-FeSi2 is a promising direct band gap semiconductor but difficult to produce. Here, the successful direct synthesis of this phase by ion beam mixing of Fe/Si bilayers at temperatures in the range ...