Observation of Quantum Beats of Two-Photon-Excited States of Xe upon Photoionization

Optics and Spectroscopy - Ionization of coherently two-photon-excited superposition of 4f states of Xe in a supersonic atomic beam is studied by means of femtosecond pump–probe spectroscopy....     

Multiparticle Effects in the Spectrum of Collective Excitations of Strongly Interacting Two-Dimensional Electron Systems (Brief Review)

JETP Letters - Extraordinary multiparticle effects in quantizing magnetic fields that are manifested in strongly interacting two-dimensional electron systems in MgZnO/ZnO heterostructures have been...     

A New Tuned Vibration Absorber Based on One-Degree-of-Freedom of Translational Motion

International Applied Mechanics - A new tuned vibration absorber (TVA) based on one degree-of-freedom (1DOF) of translational motion is proposed. The absorber mass takes the shape of a tank filled...     

Mesomorphism of Dichotomous Compounds; X-Ray Diffraction Analysis of 4-Chlorophenyl Hexadecyl Ether

Crystallography Reports - The crystal and molecular structures of Cl–C6H4–O–C16H33 (I) have been studied, and its differential scanning calorimetry (DSC) study is performed....     

Effect of the Power-Frequency Electromagnetic Field on the Physicochemical Properties of Aluminum Micro- and Nanopowders

Technical Physics - The effect of power-frequency (50 Hz) electromagnetic field on variation in the physicochemical properties of aluminum powders with different dispersities is studied. It is...     

Inelastic Stretching of a Single-Wire Copper Conductor under Unlimited Local Strains at Positive Temperature

Technical Physics - Experimental and theoretical data for strains arising in a single-wire copper conductor experiencing a current load are reported. The conductor has been examined under a...     

Model of Dynamics of the IBR-2M Pulsed Reactor with Temperature and Power Fast Feedback Effects

Physics of Atomic Nuclei - A model of dynamics with separate temperature feedback formed by average temperatures of the fuel and the coolant is constructed for the IBR-2M pulsed reactor of periodic...     

Plasma Parameters Near a Hollow Rectangular Cathode

Journal of Applied Spectroscopy - A single probe method is used to obtain the electron density and electron energy distribution function in a short discharge gap between a rectangular hollow...     

Kirkwood and Wigner Quantum Densities,Their Properties,and Applications in Radiophysics

Radiophysics and Quantum Electronics - The Wigner and Kirkwood functions are widely used for signal processing. We review their properties and representations. The Wigner function calculation...     

Dispersive correction for the second- and the third-order nonlinear terms of the electrical energy density for a light-dielectric system

Optical and Quantum Electronics - Classification of hyperspectral image (HSI) is widely used for the study of remotely sensed images. Convolutional Neural Networks (CNNs) are one of the most...