Na'urar hangen nesa ta ART-XC ta Rasha da ke cikin cibiyar binciken sararin samaniya ta Spektr-RG ta fara shirin kimiyyar farko. A lokacin binciken farko na tsakiyar "kumburi" na Milky Way galaxy, an gano sabon tushen X-ray, mai suna SRGA J174956-34086.
A tsawon tsawon lokacin lura, bil'adama ya gano kusan hanyoyin miliyan X-ray radiation, kuma kawai da dama daga cikinsu suna da nasu sunayen. A mafi yawan lokuta, ana kiran su iri ɗaya, kuma tushen sunan shine sunan cibiyar binciken da ta gano tushen. Bayan gano wani sabon tushe, masana kimiyya za su ci gaba da bincike wanda zai taimaka wajen tantance yanayinsa. Tushen zai iya zama quasar mai nisa ko tsarin taurari na kusa tare da tauraruwar neutron ko baƙar fata.
Don gano ainihin abin, masana kimiyya sun lura da tushen radiation daga wani na'urar hangen nesa. An yi amfani da na'urar hangen nesa ta Neil Gehrels Swift X-ray, XRT, wanda ke da mafi kyawun ƙudurin kusurwa. Tushen radiation a cikin radiyo masu laushi ya juya ya zama dimmer fiye da na X-ray mai wuya. Wannan yana faruwa idan tushen radiation yana bayan gajimare na iskar gas da ƙura.
A nan gaba, masana kimiyya za su yi ƙoƙari su sami na'urar gani da ido wanda zai ba da damar sanin yanayin tushen X-ray da aka gano. Idan wannan ya gaza, ART-XC za ta ci gaba da bincika wuraren don nemo abubuwa masu rauni. Duk da yawan aikin da ke zuwa, an lura cewa na'urar hangen nesa ta ART-XC ta Rasha ta riga ta bar alamarta a cikin kasida na tushen X-ray.
source: 3dnews.ru