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The economic development of the Arctic region is a priority for the Russian Federation in the coming years, and this creates new challenges for Russian science in developing technologies and devices that can reliably and effectively function in the harsh conditions of the deeply negative temperatures of the northern territories. The paper examines the basic principles of low-temperature operation of molecular-electronic devices for recording motion parameters and wave fields, namely, the step-by-step operation of ...

The paper presents a new technical solution for the device of the primary sensing element of the MET sensor that stabilizes the temperature characteristics of the device due to the fact that the background current flowing through the cathodes of the converting element is controlled by a specially designed electronic circuit depending on the ambient temperature. In this case, a current is passed through the anodes, the value of which depends on the temperature according to a certain law. The cathode current value i...

The purpose of this work is to develop new solutions in seismic acquisition technique used in marine conditions to acquire seismic data for hydrocarbon search technologies at the sea bottom and in the transit zones. The ocean-bottom seismic cable system based on molecular-electronic sensors is a cable telemetry system consisting of units connected by cables that transmit the digitized signal to the receiving point on the vessel. Each unit is an assembly of a vertical molecular-electronic geophone, a molecular-elec...