Values for quadrupole energy levels of CD3 molecule are obtained. Besides the energy values stationary states of this system is marked by total spin projection on the molecular symmetry axis. Nuclear selection rule for radiative transitions is M 1. The radiative transition frequencies are calculated and it is obtained, that spectrum have a dublet and triplet structure.
The structure of optically detected magnetic resonance spectra of diamond crystal is examined. It is shown that in the absence of external magnetic field the hyperfine structure of side resonances caused by the hyperfine interactions and is not influenced by the nuclear quadrupole interaction.
Structural elements of a laboratory model of thermo engine on clean monopropellant are determined experimentally. The proposed elements and details incorporated into the design of a laboratory model.
The expediency of using iodine as the working fluid in the stationary plasma rocket engines is performed. The use of iodine is alternative for xenon, which due to a number of shortcomings can not be used in the engines of its high power for spacecraft.
A method for reducing phase noise in voltage-controlled oscillator by introducing negative feedback noise circuit, offsetting the effect of fluctuations in the amplitude on the variable-capacitance diode capacity is proposed. The relationship between the level of the amplitude fluctuations and the amount of compensation of the bias is defined.
Presents the development of the transmitting antenna system has advantages when used in a ship: the constancy of the antenna current is independent of the operating frequency, reduced size and weight, reduce the impact of radiation on the electromagnetic environment of the ship, simplifying the coordination of feeder to the antenna; increase in the radiation power transmitting system.
Results of development of mathematical methods and statement of problems of optimum control of a set of the interconnected trajectories–technologies of continuous technological processes and creations of numerical methods of their decision are given.