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Information × Registration Number 0212U002350, 0107U000027 , R & D reports Title Multifrequency spectral and VLBI investigations of star-forming regions. Development of the radio astronomical equipment for molecular emission measurementa in Galactic moleqular clouds and Earth's atmosphere. popup.stage_title Head Shulga Valerii Mikhailovich, Registration Date 10-02-2012 Organization Institute of Radio Astronomy National Academy of Sciences of Ukraine popup.description2 The purpose of work is studies of the new phenomena which result in changes of microwave emission in star-forming regions in the Galaxy and in an atmosphere of the Earth, and also at interaction of electromagnetic waves in interval of wavelengths from decimeter up to submillimeter with semi-conductor heterojunctions and periodic grids on a surface of semiconductors. The basic results in astrophysics and millimeter radio astronomy. The new approach is developed to study bipolar outflows of molecular gas in places of a birth and evolution of (proto) stars. Itis based on observation in emission lines of a molecule 13СО. Using data of observations at radio telescope RТ-22 (Simeiz), characteristics of bipolar outflows in 9 areas звездообразования are determined. Peculiarities of a molecule 13СО emission in supernova remnant Kes 79 are investigated and new evidences for interaction of supernova remnant with a giant molecular cloud are found: line broadening of molecular 13СО emission and variability of methanol maser emission at frequency of 95 GHz, discovered by us in 2004. For the first time spectral VLBI observations at the radio telescope RТ-22 (Simeiz, Ukraine) and the radio telescope RТ-22 (Пущино, Russia) are carried out/ The new approach to the decision of the problem formulated by Riemann on gravitational potential of circular torus is developed. The basic results received in the field of radiophysics and electronics of decimeter, millimetric and submillimetric ranges. The monitoring of radiation of molecules of ozone first in Ukraine and carbon monooxide in stratosphere of the Earth is carried out and daily and seasonal variations of them are found. New approaches for creation of amplifiers decimeter wavelength range with high electron mobility transistors (HEMT) with a low power consumption level which can operate in a wide interval of temperatures are developed New experimental approaches to studying the plasmon-polaritonons on a surface of semiconductors are found. For the first time experimental researches of features of plasmon-polariton resonance on InSb surface in submillimeter range are carried out. Product Description popup.authors Антюфеєв О.В. Баннікова О.Ю. Вольвач О.Є. Гавриков В.К.. Зубрин С.Ю. Король А.М. Корольов О.М. Мишенко В.В. Мишенко О.В. Піддячий В.І. Поладич А.В. Удовенко А.М. Шкодін В.І. Шульга В.М. popup.nrat_date 2020-04-02 Close