The goal of the given scientific and research work carrying out by the independent research group is a studying of low-temperature gas plasma to determine the circumstances of high efficiency transformation of energy of longitudinal oscillations of plasma to energy of transverse electromagnetic waves emitted by the system. Also it is planned to study influence of the longitudinal waves on the radioactive materials and entropy processes.

    Theoretical and experimental research are carrying out in many countries. In particular conditions [1] the significant excess of energy of electromagnetic radiation over the energy spent to the disturbance of longitudinal oscillations of plasma is possible. Frequencies of oscillations (occurring on the known Langmuir frequency) and other parameters of plasma are calculated by traditional method [2]. A convincing theoretical ground of the concept using the mathematical apparatus by Minkovsky was found. An excess of output power over the power spent to the disturbance of the process is possible only with consideration of the open four-dimensional system, in which the flow of energy is provided by the mechanism of interaction with the environment. In this case physical vacuum plays the role of environment. Therefore the parameters of vacuum should change according to the level of output power of the system. It's important to note that there is a possibility of visa versa transformation of heat photons to the longitudinal waves. That's why we can say that the suggested technology uses the part of natural closed cycle of transformation of energy from one type to another. The suggested concept is based on the famous works by N. A. Kozyrev, which was the first to use the theory of energy transformation in four-dimensional consideration to analyze the energy of the Sun and other stars.

    A model of vacuum applied in research [3] takes into account the processes of birth and annihilation of the virtual electron-positron pairs interacting with the real particles of plasma. The given physical mechanism allows to explain the causes of appearance of longitudinal wave in space (this wave is radiated by plasmotron) and found the basis of the possibility of its influence on the period of half-decay of radioactive elements and other processes. All this has an evident applied significance in industry and medicine.

    At present time our research group is on the step construction of the devices with power of about 100 Watt only, but the suggested technology does not have theoretical limits to increase its power.

1. Alexander V. Frolov 'Source of excess energy', Infinity Energy, Issue 20, 1998, p.80.
2. Alexandrov A.F. 'Principles of plasma electrodynamics', M,: 1988.
3. Puthoff, Harold E. The energetic vacuum: implications for energy research. Speculations in science and technology, vol.13(3), p.247.