Isibonakude somsakazo sisiza ekuxazululeni impicabadala yokwakheka kombani

Naphezu kwesenzakalo semvelo esibonakala sesinesikhathi eside sombani, inqubo yokukhiqiza nokusabalalisa kokuphuma kukagesi emkhathini kwahlala kude nokucaca njengoba kwakukholelwa emphakathini. Iqembu lososayensi baseYurophu eliholwa ngochwepheshe be-Karlsruhe Institute of Technology (KIT) Ngingase ukhanyise izinqubo ezinemininingwane yokwakheka kokukhishwa kombani futhi wasebenzisa ithuluzi elingajwayelekile kakhulu kulokhu - isibonakude somsakazo.

Uhlu olubalulekile lwama-antenna lwesibonakude somsakazo iLOFAR (Low Frequency Array) sitholakala eNetherlands, yize izinkulungwane zezimpondo nazo zisatshalaliswa endaweni enkulu yaseYurophu. Imisebe ye-cosmic itholwa ngama-antenna bese iyahlaziywa. Ososayensi banqume ukusebenzisa i-LOFAR okokuqala ngqa ukutadisha umbani futhi bathola imiphumela emangalisayo. Phela, umbani uhambisana nemisebe yefrikhwensi yomsakazo futhi ingatholwa ngama-antenna ngokulungiswa okuhle: kufika kumitha elingu-1 emkhathini kanye nemvamisa yesiginali eyodwa nge-microsecond ngayinye. Kwavela ukuthi ithuluzi elinamandla lezinkanyezi lingasho ngokuningiliziwe mayelana nesenzakalo esenzeka ngokoqobo ngaphansi kwamakhala abantu basemhlabeni.

Ngokusho kwalezi izixhumanisi uyabona Ukumodela kwe-3D inqubo yokwakheka kokuphuma kombani. Isibonakude somsakazo sasiza ukukhombisa ngokokuqala ngqá ukwakheka kombani osanda kutholwa “izinalithi” - uhlobo olungaziwa ngaphambili lokusakazeka kombani eduze kwesiteshi se-plasma esigcwele amandla. Inalithi ngayinye enjalo ingaba ngamamitha angu-400 ubude futhi ibe ngamamitha angu-5 ububanzi. “Kwakuyizinalithi” ezachaza isigameko sokushaywa kwemibani eminingi endaweni efanayo ngesikhathi esifushane kakhulu. Phela, inkokhiso eqoqwe emafwini ayikhishwa kanye, okungaba okunengqondo ngokombono we-physics eyaziwayo, kodwa ishaya phansi ngaphezu kokukodwa noma kabili - ukukhishwa okuningi kwenzeka ngomzuzwana wokuhlukaniswa.

Njengoba isithombe esivela kusibonakude somsakazo sibonisile, "izinaliti" zisakaza ngokulinganayo eziteshini ze-plasma ezishajwe kahle futhi, ngalokho, zibuyisela ingxenye yenkokhiso efwini elikhiqize ukuphuma kombani. Ngokusho kososayensi, yilokhu kuziphatha kwamashaneli e-plasma afakwe kahle okuchaza imininingwane engacacile kuze kube manje ekuziphatheni kombani.

Source: 3dnews.ru