Tus coob tus ntawm alpha hais ncaj nraim txawm tias ib daim ntawv hlau zoo li nws tsis nyob ntawd . Qee cov alpha hais yog deflected (sib cais) los ntawm ib lub kaum sab xis ntawm li 1o thaum lawv hla cov ntawv hlau.
Puas alpha particles dhau los ntawm cov ntawv ci?
Feem ntau ntawm alpha hais tau ncaj qha los ntawm daim ntawv. Lub atom feem ntau yog qhov chaw khoob. Ib tug me me ntawm alpha hais tau deflected los ntawm cov ces kaum loj (> 4°) raws li lawv dhau los ntawm cov ntawv ci.
Cov khoom twg dhau los ntawm cov ntawv kub?
Nyob rau hauv Rutherford qhov kev sim kub kub ntawm feem ntau ntawm alpha particles tau dhau los ntawm cov ntawv ci yam tsis muaj deflection.
Yuav ua li cas rau cov alpha hais thaum lawv tsoo cov ntawv nyiaj kub?
Feem ntau ntawm cov alpha hais ncaj qha los ntawm cov ntawv nyiaj kub zoo li nws tsis nyob ntawd. Lub seem zoo li hla dhau qhov chaw khoob. Tsuas yog ob peb ntawm alpha hais tau deflected los ntawm lawv txoj kev ncaj, raws li Rutherford tau kwv yees.
Vim li cas qee qhov alpha hais hauv Rutherford qhov kev sim tuaj yeem dhau los ntawm cov ntawv ci?
Qhov no yog vim qhov tseeb uas nyiam them nqi sib tw. Raws li qhov zoo tshaj plaws alpha particle yuav ya los ntawm cov ntawv ci nws yuav tuaj nyob rau hauv qhov sib thooj nrog cov txiaj ntsig zoo ntawm lub atom. Qhov no nyob rau hauv lem yog deflected particle los yog kho nws txoj kev.
