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Transition from amorphous to crystalline beta phase in co-sputtered FeSi2 films as a function of temperature
(Journal of Applied Physics, 2005)
A study of the stability of amorphous FeSi2 films and their transition to a crystalline phase as a function of deposition or annealing temperature is presented. Stoichiometric FeSi2 films, 300-400 nm thick, were deposited ...
Fringe field effects in the spiral inflector
(Nuclear Instruments and Methods in Physics Research. Section B: Beam Interactions with Materials and Atoms, 2009)
In this paper is studied the effects of the fringe field in the spiral inflector. (c) 2009 Elsevier B.V. All rights reserved.
Kinetic parameters of some tissue equivalent thermoluminescence materials
(Journal of Physics. D: Applied Physics, 2000)
The paper reports a study on the kinetic parameters of some thermoluminescent tissue equivalent materials recently prepared in Vinca Institute: Li2B4O7:Mn.Si, Li2B4O7:Cu. Li-2 B4O7:Cu,In and MgB4O7:Dy,Na. The kinetics ...
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 ...
Phase-transformation kinetics in triphasic cordierite gel
(Journal of Materials Research, 2001)
A triphasic cordierite-type gel was prepared from silica sol, boehmite sol, and an aqueous solution of Mg(NO3)(2). 6H(2)O. The silica sol was obtained from water glass by the ion exchange method, while boehmite sol was ...
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 ...
Detection of malathion by the CO2 laser: Potentials and limitations
(Analytica Chimica Acta, 2006)
Possibilities of on-line non-contact detection of the vapour of the commercially available pesticide malathion by the CO2 laser were investigated, using a photoacoustic technique developed in our laboratory. A set of ...
Modification of carbon cloth by interaction with pulsed TEA CO2 laser
(Materials Science Forum, 2004)
The interaction of a Transversely Excited Atmospheric (TEA) CO2 laser (pulse duration less than 2 mus) with carbon and activated carbon cloth was investigated. The investigations have shown that carbon cloth had been ...
Thermodynamic limit for the Ising model on the Cayley tree
(Physica A: Statistical Mechanics and Its Applications, 2005)
While the Ising model on the Cayley tree has no spontaneous magnetization at nonzero temperatures in the thermodynamic limit, we show that finite systems of astronomical sizes remain magnetically ordered in a wide temperature ...
The CMS high level trigger
(European Physical Journal C. Particles and Fields, 2006)
At the Large Hadron Collider at CERN the proton bunches cross at a rate of 40 MHz. At the Compact Muon Solenoid experiment the original collision rate is reduced by a factor of O (1000) using a Level-1 hardware trigger. A ...