Kusuka ku-ITS Kuhlelwe ukulungisa ukuzalwa kwama-jets aluhlaza okwesibhakabhaka futhi "elves" kumafu ashukumisayo

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Kusuka ku-ITS Kuhlelwe ukulungisa ukuzalwa kwama-jets aluhlaza okwesibhakabhaka futhi
Kusuka ku-ITS Kuhlelwe ukulungisa ukuzalwa kwama-jets aluhlaza okwesibhakabhaka futhi "elves" kumafu ashukumisayo

I-Complex yezinsimbi ezibizwa ngokuthi i-Confaction Monitor phakathi komkhathi nendawo (I-ATSPHERME-SPACE INTERNOCTIONTE Monitor, i-ASIM) yadalwa ngokulandelana kwe-European Space Agency. Yasungulwa ngonyaka we-2018 ekumisweni kwangaphandle kwemishini yesayensi yemodyuli yeColumbus yesiteshi samazwe omhlaba (ISS). I-Asim Kit ifaka amamojula amabili ngezinsimbi zesayensi: Umbhangqwana we-Garku-Bursts Detactors (ama-MXG) kanye nesibonakude se-optical nama-photometers ama-waveleters ambalwa (i-MMIA).

Umphumela wokuqala obalulekile womsebenzi wakhe ukubonwa kwamaJets aluhlaza okwesibhakabhaka nemiphumela emibi ngoFebhuwari 2019. Ukutadisha imininingwane etholwe kulo mcimbi kuthathe isikhathi esingaphezu konyaka. I-athikili yesayensi enokuhlaziywa kwemininingwane ebaluleke kakhulu mayelana nento engavamile yashicilelwa ephephabhukwini lwe-Journal ngoJanuwari 20. Yayilungiselelwe yi-Astrophysics kusuka kwi-National Space esikhungweni saseDenmark (isikhala se-DTU) sabandakanyeka ekufundweni kukagesi osemkhathini no-Asim.

Umsebenzi wesayensi uchaza ukuqubuka okuhlanu kuhlu oluhlaza okwesibhakabhaka lokukhanya okubonakalayo isikhathi esingama-microsiscond acishe abe yi-10. Kwenzeka endaweni yokuduma ngolwandle u-Pacific Ocean kanye nolunye lokuqubuka kwaholela ekwakhekeni kwe-jet okufinyelele e-stratopause (amakhilomitha angama-50-55). Kuyaphawuleka ukuthi bonke abakhiqizi abahlanu babehambisana nokuvela "kwe-elves" ku-ionosphere (amakhilomitha angama-50-100). Amasiginali omsakazo emaphethelweni asuka ku-Megaherttt amathathu kuya kwangamathathu atholwe ngamathuluzi abonakalayo atholakele.

Ngokusekelwe olwazini oluqoqiwe, ososayensi benze iziphetho eziningi ngesimo sombani ezingxenyeni ezingaphezulu zomoya. Ikakhulu, inguqulo yaqinisekiswa ngokuya ngokuthi ama-Jets aluhlaza okwesibhakabhaka aqhamuka ngenxa yezinqubo ezifanayo ezidala umbani ojwayelekile. Kungenzeka futhi ukucacisa izici zomholi wombani onjalo. Futhi ukuqubuka kanye nokuvela komunye wabo jet - amaza ama-Ionization emkhathini, ogeleza icala. Ukuxhumeka kwale nto echazwe ngenhla nge- "Elves" ephakeme kakhulu kwakungabhekwanga emsebenzini wososayensi bakwaDanishi.

Kusuka ku-ITS Kuhlelwe ukulungisa ukuzalwa kwama-jets aluhlaza okwesibhakabhaka futhi
Indawo ASIM ekumisweni kwangaphandle kwe-columbus module / nasa

I-Electrical Penomena engxenyeni engenhla yomkhathi ayifundwa kahle futhi ihehe ama-moncistics amaningi avela emhlabeni wonke. Zimfushane futhi ziyahlukahluka kuye ngobudlova ngokuya ngokuphakama. Kulaba, okusondele kakhulu emhlabathini kungukuqala okuluhlaza okwesibhakabhaka (iziqalo eziluhlaza okwesibhakabhaka), eziqhamuka emafwini ashukumisayo ekuphakameni kuze kube ngamakhilomitha angama-20. Kukholakala ukuthi lokhu "kuvinjelwe ama-Jets aluhlaza okwesibhakabhaka". I-expressites ebomvu ebomvu (i-Sprite), ebonakalayo kakhulu kuyo yonke le micimbi yangempela. Lokhu kukhishwa komkhathi kwenzeka ezindaweni zokuphakama kusuka kumakhilomitha angama-50 kuye kwangama-90 futhi kungafinyelela amasayizi amakhulu aphezulu - kuze kube ngamakhilomitha angama-50 ububanzi. Kwesinye isikhathi ama-sppites ahambisana ne-halo, efana nesigqoko se-mushroom.

Ekugcineni, omunye wangaqondakali kakhulu - "ama-elves". Igama labo livela esifinyezo se-elves, esinqunyelwe "imithombo yokukhanya kwemisebe ephansi kanye nokuhlukunyezwa okuphansi komphumela ngenxa yomfutho we-electromagnetic." Lezi zimo zitholakala kububanzi bamakhilomitha angamakhulu amane bese zivela ekuphakameni kwamakhilomitha angaba yikhulu. Uhlu lwe-Optical Penomena ehlotshaniswa nokukhishwa kukagesi ezingxenyeni ezingenhla ze-Amosphere akupheli. Kukhona futhi "ama-troll" (troll), "inganekwane" (pixie), izipoki (ghost) kanye "gnomes" (Gnome) (Gnome), kepha imvelo yabo iyaqondakala. Indawo ekahle kakhulu yokuhlola "i-zoo yezidalwa ezinjalo" yaba yi-ISS futhi ngenxa yamathuluzi we-Asim, ungathemba ukuthuthuka okusheshayo kulolu daba.

Umthombo: Isayensi Enqunu

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