The Liulin-SET device developed at the Space Research Institute of the Bulgarian Academy of Sciences will fly into space on February 19. Head of the research team is Prof. Tsvetan Dachev. This is the 23rd device developed in the Solar-Earth Physics section of the institute to operate in space. It was commissioned by the U.S. company Space Environment Technology and is part of the ARMAS (Automated Radiation Measurements for Aerospace Safety) module of the space station.
After successfully passing the tests, Liulin-SET is soon to start measuring cosmic radiation and after a period of 6 months to a year, ARMAS and the Liulin-SET will be brought back to Earth for analysis of accumulated data. The dose of cosmic radiation is a key parameter for the health of astronauts aboard the ISS, the Bulgarian Academy of Sciences, say.
Plovdiv will offer concerts, bazaars and an ice park for the Christmas and New Year holidays to its citizens and guests, the municipality has announced. Mayor Kostadin Dimitrov will light the Christmas tree in front of the Plovdiv Municipality..
On Thursday, minimum temperatures will range from 3° to 19°C, with eastern areas reaching 15–19°C and Sofia around 6°C. The day will be cloudy with widespread rain. Heavy rainfall is expected in western regions overnight and in central and southern..
“Solutions for achieving peace in Ukraine must be based on fundamental principles of the UN Charter, such as sovereignty, independence and territorial integrity.” This was stated by Bulgarian Foreign Minister Georg Georgiev at the informal video..
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