An ba Pierre Agostini, Ferenc Krausz da Anne L'Huillier kyautar Nobel ta 2023 a fannin kimiyyar lissafi "saboda hanyoyin gwaji da ke samar da hasken attosecond don nazarin yanayin lantarki a cikin kwayoyin halitta".
Attosecond shine kashi ɗaya cikin huɗu na daƙiƙa (daidai yake da daƙiƙa 1×10 −18 ). Gajarta ce har akwai da yawa a cikin daƙiƙa ɗaya kamar daƙiƙa da suka gabata tun lokacin da aka haifi duniya.
A cikin duniyar lantarki, canje-canje na faruwa a cikin 'yan kashi goma na attosecond. Fasaha ta musamman tana haifar da gajeriyar bugun haske waɗanda za a iya amfani da su don auna saurin tafiyar matakai da electrons ke motsawa ko canza makamashi a cikin atom da kwayoyin halitta.
Gudunmawar waɗanda suka lashe kyautar sun sanya “attosecond physics” gaskiya wanda ke da yuwuwar aikace-aikace a fagage da yawa kamar nazarin halayen electrons a cikin wani abu, lantarki da binciken likita.
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Sources:
- Nobelprize.org. The Nobel Kyauta a Physics 2023. Akwai a https://www.nobelprize.org/prizes/physics/2023/summary/
- Nobelprize.org . Sanarwar manema labarai - The Nobel Kyauta a cikin Physics 2023. An buga akan 3 Oktoba 2023. Akwai a https://www.nobelprize.org/prizes/physics/2023/press-release/
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