Muva nje, i-FAST Telescope yase-China ithole ngempumelelo ama-pulsar amasha angaphezu kuka-900. Le mpumelelo ayigcini nje ngokucebisa umkhakha wesayensi yezinkanyezi kodwa futhi inikeza imibono emisha ngemvelaphi nokuziphendukela kwemvelo kwendawo yonke. I-FAST incike ochungechungeni lobuchwepheshe obuyindida, futhi ubuchwepheshe be-laser (ukwenziwa ngokunemba, ukulinganisa nokubeka endaweni, ukushisela nokuxhuma, nokupholisa nge-laser...) kudlala indima ebalulekile.
I-FAST Telescope yaseChina, isibonakude esikhulu somsakazo esiyindilinga esingamamitha angu-500 esisesifundazweni saseGuizhou, isiphinde yahlaba umxhwele umhlaba ngokutholakala okumangalisayo. Muva nje, i-FAST ithole ngempumelelo ama-pulsars amasha angaphezu kuka-900. Le mpumelelo ayigcini nje ngokucebisa umkhakha wesayensi yezinkanyezi kodwa futhi inikeza imibono emisha ngemvelaphi nokuziphendukela kwemvelo kwendawo yonke.
Ukuze uthwebule amaza omsakazo aphelelwe amandla asuka ezindaweni ezikude zendawo yonke - amagagasi aphethe izimfihlo zemithala ekude, ama-pulsar, nama-interstellar molecules—i-FAST incike ochungechungeni lobuchwepheshe obuyindida.
Isithombe esithathwe ngoFebhuwari 27 sibonisa ingxenye yesibonakude se-FAST (isithombe se-drone ngesikhathi sokulungiswa),
ithathwe yintatheli yeXinhua News Agency u-Ou Dongqu
Iqhaza Elibalulekile Lobuchwepheshe Be-Laser Ekwakhiweni Kwe-FAST
Precision Manufacturing
Indawo ekhanyayo ye-FAST yakhiwe izinkulungwane zamaphaneli angawodwana, futhi ukuma okunembile nokulungiswa kwalawa maphaneli kubalulekile ekuqaphelisweni okuzwela kakhulu. Ubuchwepheshe be-Laser budlala indima ebalulekile kule nqubo. Ngokusika nokumaka kwe-laser okunembile, iqinisekisa ukukhiqizwa okunembile kwengxenye ngayinye, igcina ukwakheka kanye nokuzinza kwendawo ekhanyayo.
Ukulinganisa nokuma
Ukuze kuzuzwe ukuhloswa okunembile nokugxila, ubuchwepheshe bokulinganisa nge-laser busetshenziselwa ukulinganisa ngokunembile futhi kulungiswe izindawo zamayunithi akhanyayo. Ukusetshenziswa kwamasistimu wokulandela ngomkhondo we-laser kukhulisa kakhulu ukunemba nokusebenza kahle kokubhekwa.
Welding kanye Connection
Ngesikhathi kwakhiwa i-FAST, kwasetshenziswa ubuchwepheshe be-laser welding ukuxhuma izintambo eziningi zensimbi nezakhiwo zokusekela. Le ndlela yokushisela enembayo ephezulu futhi ephumelelayo iqinisekisa ukuzinza nokwethembeka kwesakhiwo sesibonakude.
Isithombe esithathwe ngoFebhuwari 27 sibonisa ingxenye yesibonakude se-FAST (isithombe se-drone ngesikhathi sokulungiswa),
ithathwe yintatheli yeXinhua News Agency u-Ou Dongqu.
Ama-Laser Chillers: Ukuqinisekisa Ukusebenza Okuzinzile Kwezisetshenziswa Ze-Laser
Ekusebenzeni kwe-FAST, ama-laser chiller adlala indima ebalulekile. Balawula izinga lokushisa kwendawo yokusebenza yemishini ye-laser ngokusebenzisa amanzi okupholisa ajikelezayo, baqinisekise ukuthi okokusebenza kusebenza ngaphansi kwezimo ezifanele. Lokhu, nakho, kuqinisekisa ukunemba kokucutshungulwa kwe-laser nezilinganiso, okuthuthukisa ukuzinza nokusebenza kahle kwesistimu.
Ukwakhiwa nokusebenza kwe-FAST akubonisi nje indima ebalulekile yobuchwepheshe be-laser kusayensi yezinkanyezi yesimanje kodwa futhi kuphawula isahluko esisha ekuhloleni komuntu indawo yonke. Njengoba i-FAST iqhubeka nokusebenza nokucwaninga kwayo, silindele ukuthi izodalula izimfihlo eziningi ze-cosmic, iqhubekisele phambili intuthuko kusayensi yezinkanyezi kanye nezinkambu zesayensi ezihlobene.
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