Search academic texts

Information × Registration Number 0216U001178, 0115U004377 , R & D reports Title Search and study of lightning discharges in the planetary atmospheres using the biggest telescopes in decameter wavelength range. popup.stage_title Head Yampolski, Yu.M., Registration Date 27-01-2016 Organization Institute of Radio Astronomy of Academy of Sciences of Ukraine popup.description2 Object of study - lightning in the atmospheres of the planets. Purpose: preliminary search processing and data analysis, initial search interval of intense radiation in the records of observations of Saturn with high and low temporal resolution, analysis of observational data on Uranus 2014-2015 using spatial criteria of lightning identification with signal accumulation through frequency bandwidth and time. Research methods - methods of astronomical observations, mathematical methods of signal processing. As a result of the research there were developed computational algorithms and software modules created those are based on varying criteria of lightning signals selection and temporal resolution in a wide range of scales. It was created data archives available to the preliminary data processing (including data cleaning). For the reporting period preliminary processing of data from observations in 2010 a giant storm in Saturn's atmosphere were carried out. We revealed six thousand events that are lightning with high reliability. But only a small percentage of them are deemed to be powerful enough to be analyzed with high temporal resolution. According to the observations of Uranus carried out in 2014 (during the great activity) we provided an analysis of the data using spatial criteria, the primary search with increased sensitivity. We carried out series of observations of Uranus in September -November 2015. Lightning were not found in processed data volume. Application area - Radioastronomy. Product Description popup.authors Єрін С.М. Милостна К.Ю. Щевцова А.І. popup.nrat_date 2020-04-02 Close