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Kinetic properties of multiquanta Davydov-like solitons in molecular chains
(Physical Review E, 1999)
The Fokker-Planck equation for multivibron solitons interacting with lattice vibrations in a molecular chain has been derived by means of the nonequilibrium statistical operator method. It was shown that a soliton undergoes ...
Catalytic preparation and characterization of C60Br24
(Fullerene Science and Technology, 1998)
In this paper the procedure for catalytical bromination of C60 with elementary bromine with FeBr3 as a catalyst is described In this procedures only one reaction product - C60 Br24 is obtained. The twenty four bromine atoms ...
Thermochemical behavior of C60. Kinetics of decomposition in different atmospheres / Термохемијско понашање угљеника C60. Кинетика разлагања у различитим атмосферама
(Journal of the Serbian Chemical Society, 1997)
The processes of decomposition of C60 in different atmospheres were investigated by TG and DTG methods. It was observed that the temperature maxima on the DTG curves are shifted towards higher temperatures by about 200 K ...
BN theory: Advances and new models for neutron leakage calculation
(Advances in Nuclear Science and Technology, 1997)
Nuclear reactor physics design and analysis requires broad knowledge of parameters affecting reactor operation Power distributions, control rod worth, shut down margins, isotopic depletion rates, etc, have to be determined ...
SRNA: a Monte Carlo code for proton transport simulation
(6. Workshop on heavy-charged particles in biology and medicine; Baveno (Italy), 1997)
Tibere and Tibere-2: new consistent models for calculation of space-dependent directional leakage coefficients for a heterogenous assembly
(Institute of Nuclear Sciences VINCA, 1997)
The influence of nuclear reactor core lattice heterogeneity on neutron leakage has been taken into account by two leakage models named TIBERE and TIBERE-2 These models are founded on the heterogenous Bn theory, that the ...
Energy dependence of zero-degree focusing of channeled ions
(Radiation Effects and Defects in Solids, 1997)
We analyze here the energy dependence of the effect of zero-degree focusing of Ne10+ ions transmitted through the [100] channels of a Si crystal. The thickness of the crystal is 1 mu m and the ion energy is varied from 1.0 ...
Energy loss of ions channeled in a thin crystal
(Radiation Effects and Defects in Solids, 1997)
The energy loss distributions of Ne10+ ions channeled in a [100] Si thin crystal are considered. The thickness of the crystal is 500 nm (921 atomic layers), while the ion energy is varied from 1 to 35 MeV per nucleon. The ...
Daljinska kontrola jonskog izvora pVINIS / Remote controla of the PVINIS Ion-Source
(Belgrade : ETRAN Society, 1999)
Numerical Analysis of Momentum, Heat and Mass Transfer Between a Nitrogen Plasma Jet and B2o3 Particles Injected in An Axisymmetric Reactor
(Progress in plasma processing of materials 1999 : Proceedings, 1999)
For thermal plasma processing of solid particles (including processes like plasma spraying, spheroidizing, decomposition, melting or fuming of fine particles, synthesis of ultrafine particles, etc.) injection and mixing, ...