Now showing items 1-10 of 15
Two-layer Model of Reflective Ferromagnetic Films in Terms of Magneto-optical Ellipsometry
An approach to analysis of magneto-optical ellipsometry measurements is presented. A two-layer model of ferromagnetic reflective films is in focus. The obtained algorithm can be used to control optical and magneto-optical ...
Set Functions and Probability Distributions of a Finite Random Sets
This paper is the investigation of the probability distributions of a finite random set in which the set of random events are considered as a support of the finite random set. These probability distributions can be defined ...
On the Hierarchy of the Characteristic Lengths of Nanowires Magnetization
Using computer simulation of magnetization in a polycrystalline ferromagnetic nanowire, we demonstrate the occurrence of the characteristic spatial scale in the distribution of magnetization unrelated to the domain wall ...
Day Plots of Bacterial Magnetite from Sediments of Shira Lake (Khakassia, Russia)
The domain state of magnetite detected in sediments of Shira lake (Khakassia, Russia) was examined by means of magnetic hysteresis. Analysis of experimental data obtained on samples from diﬀerent parts of bottom sediment ...
Nanodispersed Mg-based Powders Received in a Hydrogen-argon Plasma Flow and Estimation of their Application Prospects as Hydrogen Storage Materials.
Nanodispersed powders, consisting of Mg, Mg and Ni, Mg and Pd, were synthesized in a water-cooled chamber in a hydrogen-helium mixture at atmospheric pressure. Plasma generation was carried out in HF arc discharge in an ...
The inverse problem for the nonlinear pseudoparabolic equation of filtration type
The paper discusses the correctness of the inverse problem on finding an unknown coefficient dependent on t in the nonlinear pseudoparabolic equation of the third order with an additional information on the boundary. The ...
Correctness of the Two-dimensional Cauchy Problem for a Polynomial Difference Operator with Constant Coeffcients
The correctness of Cauchy problem for a polynomial difference operator is studied. An easily verifiable sufficient condition for correctness of a two-dimensional Cauchy problem for an operator with constant coefficients is proved.
Numerical Simulation of Magnetic Microstructure in Nanocrystalline Thin Films with the Random Anisotropy
The magnetic structure of thin nanocrystalline films with a random distribution of magnetization easy axes was studied by means of micromagnetic modeling. The dependences of the correlation function parameters of the ...