Emva kwexesha elide lophando, uphononongo lwenziwe kunye newaka lamabali, kubonakala ngathi ekugqibeleni lowo ubhaptiziweyo luluntu lwenzululwazi njengo laser enamandla ngakumbi zehlabathi ekugqibeleni iqalile ukusebenza. Njengomdla wokukuxelela loo nto, indawo ekuyo isixeko saseJamani IHamburg Ke, ubuncinci kwesi sihlandlo, khange iye kwezinye iindawo ezinje nge-United States, China okanye Japan, iindawo ezibonakala ngathi mva nje zithambekele kolu hlobo lokusungulwa.
Ukuya kwinkcukacha ezithe kratya, kuya kufuneka sithathele ingqalelo ukuba xa sityelela le ndawo, okokuqala, asizukufikelela kule laser ikhethekileyo kwaye, okwesibini, asizukukwazi nokubona izibonelelo kuba zibekwe indawo engaphantsi komhlaba ukuya Iimitha ezingama-38 ubunzulu, indawo apho iqela leengcali lakha itonela malunga 3,4 yeekhilomitha ubude. Imibutho esuka kumazwe alishumi elinanye eyahlukeneyo ithathe inxaxheba kulwakhiwo lwale ndawo.
Eyona laser inamandla eyenziwe ngumntu emhlabeni ukuza kuthi ga ngoku iye yabizwa ngokuba yi-European XFEL
Ngokubhekisele kwiimpawu ezenza ukuba le laser ikhetheke, ikuxelele ukuba sijamelene ne laser simahla electron okanye, ngegama layo ngesiNgesi, i-X-ray ye-elektroniki yasimahla ye-Laser Laser (XFEL). Olu luhlobo olukhethiweyo ngenxa yokuba, ukusebenza, isebenzisa ii-elektroniki ezikhawulezileyo ezisimahla ungabotshwanga kwiatom. Ezi elektroni zihamba kumazibuthe, into ethi ibangele ukuba ibekho yabelana ngeempawu ezibonakalayo zeelaser eziqhelekileyo nangona baqala kumgaqo ohluke ngokupheleleyo womzimba.
Ukuze le laser isebenze abaqulunqi bayo kuye kwafuneka bakhe bakhe i-accelerator ehamba phambili yomgama malunga nayo 1609 mitha ethi yona ikwadweliswe njengeyona inkulu kwiplanethi eyakhiwe ukuza kuthi ga ngoku. Le nkqubo iyakwazi ukuvelisa ifayile ye- I-X-ray ene-wavelength ye-0 nanometer kuphela, eqhutyelwa kwisampulu apho isifundo siza kwenziwa khona ukuze isiphumo esivelisayo xa sibetha isampulu siqokelelwe luthotho lwezixhobo ezikufutshane nalo. Siyabulela oku, imifanekiso ifunyenwe.
I-laser eyahlukileyo yokuqhubela phambili kuphando lwenzululwazi
Le laser iyakwazi ivelise ukuya kuthi ga kwi-27.000 pulses ngomzuzwana Oko kuthetha ukuba sithetha phantse amaxesha angama-200 ngaphezulu kwezinye ii-lasers. Le propati iyayivumela ukuba isebenze ngokungathi yikhamera yesantya esiphezulu, eyiyo Iyakwazi ukuthatha imifanekiso yeeathom ezizodwa kwisigidi esinye somzuzwana. Enkosi ngoku, kwizazinzulu, kwaye kulapho injongo eyiyo ngokwenziwa kwale nkqubo ye-laser, iya kuba nakho ukufunda izinto ezincinci njengeentsholongwane kunye neeseli ngeenkcukacha ezininzi ngakumbi kamva ukulinganisa ukufumanisa kwabo kwizinto ezinobungakanani yeeplanethi neenkwenkwezi.
Phakathi kwezazinzulu zokuqala eziza kuba nethamsanqa lokukwazi ukusebenza ngale laser, gqamisa iqela elivela kwiDyunivesithi yaseOxford ekhokelwa ngu UJustin wark, Eziza kuzama ukusombulula imibuzo ethile engaziwayo ngoku malunga nomhlaba ngokwawo. Kwelinye icala sinabaphandi abavela UAllen orvile abo banenjongo, ngoncedo lwesi sixhobo sitsha, ukuqonda oomatshini beemolekyuli zeenzyme ukuze babenakho ukuvelisa ukubulala iintsholongwane ngenxa yokubanakho ukubona ngokweenkcukacha ezingakumbi iimpendulo ezintsonkothileyo ezenzeka kuzo.
Ezi yinxalenye nje yamaqela abaphandi esele benomdla ekusebenziseni le laser kwaye ngubani, ngexesha elifutshane kakhulu, oza kuqala ukusebenza esebenzisa into ebizwa ngokuba yeyona laser inamandla emhlabeni, ngokufanayo njengoko kulindelwe, kwixesha eliphakathi nelide, limela inkqubela phambili ebonakalayo kumabala anzima njenge mayeza nkqu nakwi uphuhliso lwezixhobo ezitsha.