Shirkadda Roscosmos State Corporation waxay ku dhawaaqday in shirkadda Nidaamyada Satellite Systems ee loogu magac daray Academician M. F. Reshetnev (ISS) ay bilawday marxaladda xigta ee tijaabada gudaha qaabka mashruuca Millimetron.
Aynu dib u xasuusanno in Millimetron ay saadaalisay abuurista telescope-ka hawada sare ee Spektr-M. Qalabkan oo leh dhexroorka muraayadda ugu weyn ee 10 mitir ayaa daraasad ku samayn doona walxaha kala duwan ee Caalamka ee millimitirka, submillimeterka iyo kala duwanaanshaha infrared-ka fog.
Kormeerka ayaa la qorsheeyay in la dhigo barta L2 Lagrange ee nidaamka Sun-Earth oo fogaan ah 1,5 milyan kiiloomitir meereheena. Run, bilaabista waxa ay dhici doontaa kaliya 2030 ka dib.
Iyada oo qayb ka ah mashruuca ISS, waxay horumarinaysaa telescope-ka booska laftiisa iyo nidaamka qaboojinta shaashadaha oo leh dhexroor 12 ilaa 20 mitir. Kuwa dambe ayaa lagama maarmaan u ah in la hubiyo in calaamadaha ka imanaya shayada koonka ee la daraaseeyo aysan "ku daboolin" shucaaca kulaylka ee ka imanaya qalabka hawlgalka ee kormeeraha.
Si uu telescope-ku u shaqeeyo, waxaa lagama maarmaan ah in la bixiyo isla heerkulka asalka ah ee ku jira meel bannaan - qiyaastii 269 darajo Celsius. Sidaa darteed, khabiirada Ruushku waa inay xalliyaan dhibaatooyinka si loo hubiyo waxqabadka qalabka heerkulka aadka u hooseeya.
Inta lagu jiro marxaladda xigta ee tijaabada, mid ka mid ah qaybaha fiber carbon ee muraayadda ugu weyn ee kormeeraha ayaa la geliyey qolka cadaadiska kulaylka si loo tijaabiyo xasilloonida joomatari marka uu soo gaadho heerkul ilaa laga jaray 180 darajo Celsius. Waxaa la sheegay in alaabtu ay muujisay saxnaanta joomatari ee loo baahan yahay.
Mustaqbalka, walxaha muraayadaha ayaa lagu tijaabin doonaa heerkulka hoose ee qalabka lammaanaha.
Source: 3dnews.ru