Telescope-ka James Webb Space ayaa daaha ka qaaday muraayad isu diyaarinaysa in ay barato weji kasta oo taariikhda caalamka ah

9″ January ” 2022″SOURCE: NEWS AGENCIES

Telescope-ka Hubble Space, $ 10bn Webb ayaa k犀利士 a baari doona cosmos-ka si uu u helo iftiinka xiddigaha iyo galaxyada ee la sameeyay 13.7 bilyan sano ka hor. Si taas loo gaaro, NASA waxay ku qasbanaatay inay ku xidho Webb muraayadii ugu weynayd uguna dareenka badnayd abid – “Isha dahabiga ah”, sida ay saynisyahannadu ugu yeeraan.

Telescope-ka James Webb Space  telescope waxa uu dhammeeyey wejigeedii diristii ee laba toddobaad oo dheer isagoo daaha ka qaaday muraayadda isu diyaarinayso in ay barato weji kasta oo taariikhda caalamka ah

injineerada ayaa dib ugu farxay Machadka Sayniska ee Telescope Space ee Baltimore, Maryland sida NASA ay ku shaacisay Twitter-ka in qaybta ugu dambeysa ee muraayadda 6.5-mitir (21-fiit) la geeyay

Furiddu waxay ahayd hawl adag oo noqotay- mashruucii ugu dhibka badnaa ee abid la isku dayo, sida ay sheegtay NASA.

Webb-ka ayaa ku qarxay gantaal Ariane 5 oo ka yimid French Guiana 25kii Diseembar, wuxuuna ku sii jeedaa wareega, oo 1.5 milyan km (1 milyan mayl) u jirta Dhulka.

In kasta oo Webb uu gaari doono meesha uu u socdo, oo loo yaqaan barta labaad ee Lagrange, toddobaadyo gudahood, waxay weli haysataa ilaa shan bilood iyo badh kale oo habeyn ah si ay u tagto.

Tallaabooyinka soo socda waxaa ka mid ah isku-habaynta muraayadaha telescope-ka, iyo hagaajinta qalabkeeda sayniska.

Meel fog oo caalamka ah

Koontaroolayaasha duulimaadka ee Baltimore ayaa bilaabay furitaanka muraayadda aasaasiga ah jimcihii, iyaga oo u kala qaaday dhanka bidix sida miiska caleen-dhicis ah.

Muraayadani waxay ka samaysan tahay beryllium, bir miisaankeedu fudud yahay haddana adag oo qabow u adkaysanaysa. Qayb kasta oo ka mid ah 18-keeda qaybood waxaa lagu dahaadhay lakabka ultrathin ee dahabka ah, oo aad u iftiimaya iftiinka infrared.

Qaybaha cabbirka miiska kafeega ee lix-geesoodka ah waa in la hagaajiyaa maalmaha iyo toddobaadyada soo socda si ay diiradda u saaraan sidii xiddigaha, galaxyada iyo caalamyada shisheeye ee haya calaamadaha jawiga nolosha.

Gaashaanka qorraxdu waxa uu si joogto ah u dhex dhigayaa telescope-ka iyo Qorraxda, Dhulka iyo Dayaxa, iyada oo dhinaca Qorraxdu u jeeddo loo dhisay si ay ugu adkaysato 110 darajo Celsius (230 darajo Fahrenheit).

Iftiinka la arki karo iyo ultraviolet ee ay sii daayaan walxihii ugu horreeyay ee iftiimaya ayaa waxaa fidiyay ballaarinta caalamka, waxaana uu maanta ku yimid qaab infrared ah, kaas oo Webb uu u qalabaysan yahay in lagu ogaado si cad oo aan horay loo arag. Farsamadeeda infrared-ka ayaa siin doonta cirbixiyaasha aragti cusub oo ku saabsan waayihii ugu horreeyay ee caalamka.

Haddii wax walba ay ku sii socdaan si wanaagsan, indha-indheynta sayniska ayaa bilaaban doona xagaagan. Cirbixiyayaashu waxay rajaynayaan inay dib u milicsadaan 100 milyan oo sano gudahooda ee koonku samaynayo Big Bang, kana dhow sidii uu Hubble gaadhay.

Hawlgalkan waxa kale oo ka mid ah daraasadda meerayaasha fog si loo go’aamiyo asalkooda, horumarkooda, iyo deegaankooda.

Blog-ga telescope-ka ee NASA ayaa sheegay in nidaamka Sabtidii uu ahaa “kii ugu dambeeyay ee la geeyo goobihii ugu waaweynaa”.

“Dhamaystirkeedu waxa uu dejin doonaa marxaladda shanta bilood iyo badhka ah ee soo hadhay ee hawlgelinta, kaas oo ka kooban dejinta heerkulka hawlgalka, toosinta muraayadaha, iyo cabbirida qalabka sayniska

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