I-Chinese yokuqala ye-AttoseCoond Isces isixhobo isakhiwa

IsiTshayinaEkuqaleniIsixhobo se-attosecond leserkukwakhiwa

I-atotond iba sisixhobo esitsha kubaphandi ukuze siphonononge umhlaba we-elektroniki. "Kubaphandi, uphando lwe-Attosencond yi-Atomond, iimvavanyo zeSayensi ezininzi kwiNkqubo efanelekileyo ye-Atomic Synamics ziya kucacile, abantu beeproteno ze-proeting, i-atomic kunye nolunye uphando olunxulumene noko ngokuchanekileyo." I-PANY YINTONI.

I-Wei Zhiyi, umphandi kwiZiko leScience Academy yeSayensi, ikholelwa ukuba inkqubela phambili ye-atom, kodwa okona kubaluleke kakhulu, ikwanokuyifumana intshukumo ye-elektroni kunye nendlela enxulumene noko Utshintsho oluphambili kuPhando olusisiseko lweFiziksi. Yenye yezona njongo zibalulekileyo zesayensi eziye zilandele ukulinganisa ngokuchanekileyo isindululo se-elektroni, sikuqonde ukuqonda iipropathi zabo, kwaye emva koko silawule indlela yokuziphatha eguqukayo kwiiathom. Ngee-astosecond ze-attosecond, sinokulinganisa kwaye sisebenzise amandla amantshontsho amancinci, kwaye ke senze okusisiseko kunye neenkcazo ze-Microscopic, ihlabathi lilawulwa ngoomatshini.

Nangona olu phando lusekude kakhulu noluntu ngokubanzi, ukufundiswa kwamaphiko "zebhabhathane" ngokuqinisekileyo kuya kukhokelela ekufikeni kophando lwezenzululwazi "Stov". E China, i-attosencondi-laserUphando olunxulumene nalo lubandakanyiwe kwiNdlela yoPhuculo lweSizwe yoPhuculo, kucetywa ukuba kucetywa ukuba isixhobo esifanelekileyo senkqubo, siya kubonelela ngeyona ndlela ibalulekileyo yesandla sokufundwa kwe-attosecond, ukuba yeyona microscope ye-elektroni kwixesha elizayo.

Ngokutsho koluntu, i-attosencondisixhobo se-laserIcwangciswa kwiLeken Laboratoris ye-Laboratory kwi-China ye-chinangdong-hong kong-macao enkulu yendawo. Ngokweengxelo, indawo ekwi-Astosencond ye-Attosencond yakhiwa ngokudibeneyo ngokweziko lefizi yeSayensi yeSayensi kunye ne-Xigaling Institute ye-Chinaratori yeSayensi yeZikolo zeChicodi ibandakanyeka kulwakhiwo. Ngoyilo lwamanqanaba aphezulu okuqala, ukwakhiwa kwesikhululo somgca we-beam omninzi ophindaphindiweyo, i-Photon ephezulu, kwaye i-Photon ye-piton kunye ne-piton ephezulu ye-pulse i-Getter kunye ne-piton ye-piton kunye ne-piton ye-piton kunye ne-piton ye-pulse i-pilsion isebenza kwinkokeli yamazwe ngamazwe emva kokugqitywa.