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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 ...
A quasi-isotropic reflecting boundary condition for the TIBERE heterogeneous leakage model
(Nuclear Science and Engineering, 1996)
The influence of assembly or cell heterogeneity on neutron leakage has been consistently taken into account in the TIBERE simplified heterogeneous B1 model The assumption adopted within the TIBERE model that neutrons are ...
A simplified heterogeneous Β1 model with isotropically-reflected neutrons on assembly boundary
(American Nuclear Society, 1995)
This model is based on the heterogeneous B1 theory and accounts for heterogeneous effects on the neutron streaming To the price of some approximations, it yields an iterative scheme to simultaneously compute the multi-group ...
Kinetika termijske degradacije poli(monohloretil metakrilata) u prisustvu antioksidanata / The thermal degradation kinetics of poly(monochloroethyl metacrylate) in the presence of antioxidants
(YU MAKRO '96 :12. jugoslovenski simpozijum o hemiji i tehnologiji makromolekula : zbornik radova i izvoda, 1996)
Effects of quantum lattice fluctuations on vibron pairing in two-site systems
(Physical Review B: Condensed Matter and Materials Physics, 1996)
The existence of a two-vibron (amide-I quanta) bound state has been examined within the framework of a two-site realization of the Davydov model. The parameter space of the system is divided into two regions where the ...