The Space Research Institute yeRussia Academy yeSainzi (IKI RAS) yakaratidza mumwe wemifananidzo yekutanga kuendeswa kuPasi kubva kuSpektr-RG inoongorora.
Iyo Spektr-RG purojekiti, tinorangarira, ine chinangwa chekudzidza Universe muX-ray wavelength renji. Iyo yekutarisa inotakura mubhodhi maviri X-ray teresikopu ine oblique chiitiko optics - yeRussia ART-XC chiridzwa uye eRosita chiridzwa, chakagadzirwa muGermany.
Kuvhurwa kwakabudirira kwekutarisa kwakaitika muna Chikunguru 13 gore rino. Ikozvino chishandiso chave paLagrange point L2, kubva kwainoongorora denga rese mu scanning mode.
Mufananidzo wekutanga unoratidza ongororo yenharaunda yepakati pegwara redu renyeredzi netelesikopu yeART-XC mune yakaoma simba renji. Nzvimbo yemufananidzo ndeye 40 square degrees. Denderedzwa rinoratidza kunobva X-ray mwaranzi. Pakati pavo pane gumi nemaviri aimbozivikanwa; pamwe aya ari accreting binary systems ane neutron star kana black hole.
Mufananidzo wechipiri unoratidza Coma galaxy cluster muboka renyeredzi Coma Berenices. Mufananidzo wacho wakawanikwa netelescope yeART-XC mune yakaoma X-ray renji 4β12 keV. Denderedzwa remukati rinoratidza nzvimbo dzekupenya kwakadzikira kwepasi. Mufananidzo wechitatu iboka rimwechete remakwara enzou, asi kuburikidza nemeso eRosita.
Mufananidzo wechina ndeye X-ray mepu yechikamu che galactic disk (iyo "Galactic Ridge") yakawanikwa ne eRosita telescope. Mazhinji eX-ray masosi ari mugwara redu renyeredzi, pamwe neayo ari kure kure kubva kwatiri uye akacherechedzwa "kuburikidza nekutapurirana", akanyorwa pano.
Pakupedzisira, mufananidzo wekupedzisira unoratidza "Lokman hole" - inzvimbo yakasarudzika mudenga uko kutorwa kweX-ray radiation neiyo interstellar medium yeguru redu renyeredzi kunosvika pakukosha kushoma. Izvi zvinoita kuti zvikwanise kudzidza kure kure quasars uye galaxy masumbu ane rekodhi kunzwa.
Source: 3dnews.ru