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Information × Registration Number 0217U004813, 0115U002830 , R & D reports Title Information technology for seismic hazard assessment on the basis of new laser devices. popup.stage_title Head Britsky A.I., Registration Date 06-03-2017 Organization Institute for Information Recording NASU popup.description2 Main idea is embedding of compact digital semiconductor laser interferometer in such geophysical instruments as vertical and horizontal seismometers. In the first case this means a combination of features of the vertical seismometer and the relative gravimeter, and the second - the horizontal seismometer and the inclinometer. Designed digital laser interferometer provides the accuracy of displacement measurement better than 1 nm in real time and can be performed in a volume of less than 0.5 dm3. The results can be used for the development of combined geophysical devices of new generation. Predictable assumptions about the object of research - development of industrial series of precision vertical and horizontal dual-use seismometers (vertical seismometer – relative gravimeter, horizontal seismometer-inclinometer) Product Description popup.authors Антонов Є.Є. Балагура І.В. Васильєва Н.М. Войтенко О.К. Горбов І.В. Зенін В.М. Косяк І.В. Музалевська О.М. Цубін О.А. Шанойло С.М. popup.nrat_date 2020-04-02 Close