An heterodyne method of measurement of the cross-spectral density and cross-correlation spectra of random processes
An heterodyne method of measurement of the cross-spectral density and cross-correlation spectra of random processes
V.A. Burov, B.S. Grudinin, and Yu.S. Rendel
A model scheme Is examined for separate measurements of the magnitudes of the real and imaginary parts of the cross-spectral density of stationary coupled random processes. The use of heterodyne multiplication with preliminary filtering of the signals significantly simplifies the measuring scheme of the spectral characteristics. The use of hard clipping of the signals after preliminary filtering is considered, which leads to theoretical and technical advantages. In this work the exact characteristics of the described schemes are evaluated.
Show AbstractCharging of traps in an oxysulfate film on PbS single crystal in photodesorption
Charging of traps in an oxysulfate film on PbS single crystal in photodesorption
Yu.V. Zaikin, Yu.A. Zarif'yants, and V.A. Lyskov
A contribution on probe diagnostics of a RF plasma
A contribution on probe diagnostics of a RF plasma
V.A. Godyak and S.N. Oks
Instability of spin waves in ferrites on approaching the FMR
Instability of spin waves in ferrites on approaching the FMR
A.I. Pil'shchikov and G.F. Zakharov
Investigation of resonance phenomena in some systems described by integro-differential equations with delay arguments
Investigation of resonance phenomena in some systems described by integro-differential equations with delay arguments
G.N. Medvedev and В.I. Morgunov
Contribution to the theory of synchrotron radiation of a charge in a medium
Contribution to the theory of synchrotron radiation of a charge in a medium
O.G. Goryaga
Low temperature modifications of the crystalline structures of the intermetallic compounds ТЬСо2 and TbFe2
Low temperature modifications of the crystalline structures of the intermetallic compounds ТЬСо2 and TbFe2
A.S. Ilyushin and Yu.V. Teben'kov
Muon decay and the helical properties of the neutrino
Muon decay and the helical properties of the neutrino
M.Ya. Safin
Decay of apolarized muon at rest is investigated, with attention given to the possible formation of a right - polarized neutrino (left-polarized antineutrino)as well as the usual left-polarized neutrino (right-polarized antineutrino) in the decay process, in events involving interaction between charged and neutral leptonic currents.
Show AbstractThe application of averaging methods to the problem of t ran s lational-rotat ional motion of an axisymmetric body in the attraction field of a sphere
The application of averaging methods to the problem of t ran s lational-rotat ional motion of an axisymmetric body in the attraction field of a sphere
Yu.V. Barkin
The integrability of various schemes for averaging the differential equations of translational - rotational motion of a rigid body in the field of attraction of a sphere, stated in Delaunay - Andoyer canonical variables, is investigated. The Gauss and Moiseev averaging schemes give rise to equations integrable in the case of three - dimensional motion of rigid bodies. The Fatou and Delaunay - Hill averaging schemes are integrable solely in the case of translational - rotational motion of bodies in the plane. The operation of inversion of the first integrals is carried out for each averaging scheme to be integrated.
Show Abstract