Cibiyar Binciken Sararin Samaniya ta Kwalejin Kimiyya ta Rasha (IKI RAS) ta ba da rahoton cewa bayanan da na'urar hangen nesa ta ART-XC ta tattara a cikin dakin binciken Spektr-RG ya ba da damar samar da ingantaccen taswirar tarin galaxy a cikin taurarin Coma Berenices a cikin da wuya X-rays.
Bari mu tuna cewa na'urar ART-XC ta Rasha ɗaya ce daga cikin na'urorin hangen nesa na X-ray guda biyu a cikin arsenal na na'urar Spektr-RG. Kayan aiki na biyu shine na'urar hangen nesa ta Jamus eROSITA.
Duka kayan aikin biyu sun kammala binciken su na farko a sararin sama a wannan watan. A nan gaba, za a sake yin irin waɗannan sake dubawa guda bakwai: haɗa waɗannan bayanan zai ba da damar samun rikodin rikodi na hankali.
Yanzu cibiyar binciken ta ci gaba da bincikenta, tare da tara fallasa tare da inganta fahimtar taswirar X-ray na sama. Kafin a tashi don binciken na biyu, an gudanar da abubuwan lura da shahararrun gungu na galaxy a cikin ƙungiyar taurarin Coma Cluster don gwadawa da kuma nuna iyawar na'urar hangen nesa ta ART-XC don nazarin tsarukan tushe.
An gudanar da sa ido kan gungu a cikin kwanaki biyu - Yuni 16-17. A lokaci guda, na'urar hangen nesa ta ART-X tana aiki a cikin yanayin dubawa, ɗayan hanyoyi uku da ake da su.
"Tare da bayanan da aka samu a watan Disamba na 2019, wannan ya ba mu damar gina cikakken taswirar rarraba iskar gas a cikin wannan gungu a cikin hasken X-ray har zuwa radius na R500. Wannan ita ce tazarar da yawan adadin kwayoyin halitta a cikin gungu ya ninka sau 500 fiye da matsakaicin yawa a sararin samaniya, wato kusan zuwa iyakar ka'idar gungu," in ji IKI RAS.
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source: 3dnews.ru