Kev Tshawb Fawb

Cov Lus Nug Piv Txwv Sib Tham Txog Keeb Kwm ntawm Kev Tshawb Pom Lub Nucleus Atomic Kev tshawb pom lub nucleus atomic yog ib qho tseem ceeb hauv keeb kwm ntawm kev tshawb fawb, hloov pauv peb txoj kev nkag siab txog cov qauv ntawm cov khoom. Qhov xwm txheej no tsis yog tsuas yog muab cov kev nkag siab tshiab rau hauv cov khoom sib xyaw ntawm cov atoms tab sis kuj tau tsim txoj hauv kev rau kev txhim kho ntawm cov physics niaj hnub thiab chemistry. Hauv tsab xov xwm no, peb yuav tshawb nrhiav keeb kwm ntawm kev tshawb pom lub nucleus atomic ... Nyeem ntxiv

Cov Lus Nug Piv Txwv Txog Kev Sib Tham Txog Kev Tshawb Pom Lub Nucleus Atomic Kev tshawb pom lub nucleus atomic yog ib qho tseem ceeb hauv kev txhim kho physics thiab chemistry. Ua ntej peb nkag mus rau hauv cov lus nug piv txwv thiab lawv cov kev sib tham, cia peb rov xyuas dua keeb kwm yav dhau los me ntsis txog li cas lub nucleus atomic tau tshawb pom thiab cov neeg tseem ceeb tom qab kev tshawb pom. Keeb kwm yav dhau los ntawm Kev Tshawb Pom Lub Nucleus Atomic Kev tshawb fawb txog atoms tau… Nyeem ntxiv

Cov Lus Nug Piv Txwv Txog Nuclear Physics thiab Radioactivity Nuclear physics thiab radioactivity yog cov ceg ntawm physics uas cuam tshuam nrog kev kawm txog atomic nuclei thiab cov xwm txheej radioactive decay uas tshwm sim hauv lawv. Kev paub txog cov ntsiab lus yooj yim no yog qhov tseem ceeb hauv ntau qhov chaw, suav nrog kev kho mob, nuclear zog, thiab cov ntaub ntawv. Hauv tsab xov xwm no, peb yuav tham txog ntau cov lus nug piv txwv ntsig txog... Nyeem ntxiv

Piv txwv cov lus nug txog kev sib tham txog X-ray: X-rays, lossis feem ntau hu ua rongens, yog ib qho thev naus laus zis tshiab hauv kev kho mob thiab kev lag luam. Txij li thaum Wilhelm Conrad Röntgen tau tshawb pom lawv hauv xyoo 1895, X-rays tau qhib lub qhov rais loj rau cov kws tshawb fawb thiab cov kws kho mob kom pom cov qauv sab hauv ntawm cov khoom yam tsis ua rau lawv puas tsuaj. Txawm li cas los xij, kev nkag siab txog cov ntsiab cai ua haujlwm thiab… Nyeem ntxiv

Piv txwv teeb meem ntawm Compton Effect: Qhov Compton effect yog ib qho tseem ceeb hauv quantum physics. Qhov kev tshawb pom no tsis yog tsuas yog ua rau peb nkag siab tob txog qhov sib txawv ntawm lub teeb thiab lub zog ntawm lub teeb xwb tab sis kuj muab pov thawj rau lub tswv yim quantum ntawm kev tawg. Tsab xov xwm no yuav tham txog Compton effect, nws cov hauv paus ntsiab lus, thiab qee qhov piv txwv teeb meem... Nyeem ntxiv

Cov Lus Nug Piv Txwv Sib Tham Txog Qhov Teeb Meem Photoelectric Qhov teeb meem photoelectric yog ib qho xwm txheej uas piav qhia txog kev tso tawm ntawm cov hluav taws xob los ntawm qhov chaw ntawm cov khoom siv thaum lub teeb lossis hluav taws xob hluav taws xob ci rau nws. Kev tshawb fawb uas Albert Einstein tau ua thaum ntxov xyoo pua 20th tau ua lub luag haujlwm tseem ceeb hauv kev piav qhia txog qhov xwm txheej no thiab ua rau kev lees txais ntawm txoj kev xav ntawm lub teeb quantum. Tsab xov xwm no yuav tham txog qee qhov ntawm… Nyeem ntxiv

Cov Lus Nug Piv Txwv Txog Planck's Quantum Theory Sib Tham Txog Planck's Quantum Theory Planck's Quantum Theory yog ib qho tseem ceeb hauv kev hloov pauv niaj hnub no, hloov peb txoj kev nkag siab txog kev tawg ntawm lub cev dub thiab quantum mechanics. Max Planck tau qhia xyoo 1900, txoj kev xav no pab piav qhia txog cov xwm txheej uas cov physics classical tsis tuaj yeem piav qhia. Tsab xov xwm no yuav tshawb nrhiav Planck's quantum theory… Nyeem ntxiv

Cov Lus Nug Piv Txwv Txog Wien Shift Kev Taw Qhia Wien Shift yog ib lub tswv yim tseem ceeb hauv physics, tshwj xeeb tshaj yog hauv kev kawm txog kev tawg ntawm lub cev dub. Nws hais tias qhov wavelength ntawm qhov siab tshaj plaws ntawm kev tawg ntawm lub cev dub hloov mus rau qhov wavelengths luv dua thaum qhov kub ntawm qhov khoom nce ntxiv. Cov kab zauv Wien Shift yog tsim los ntawm: \[ \lambda_{max} = … Nyeem ntxiv

Cov Lus Nug Piv Txwv Txog Kev Tawm Tsam Dub Lub Cev Kev Tawm Tsam Dub lub cev yog ib qho ntawm cov tswv yim tseem ceeb tshaj plaws hauv physics, tshwj xeeb tshaj yog quantum physics thiab thermodynamics. Hauv tsab xov xwm no, peb yuav tham txog kev txhais ntawm kev tawm tsam dub lub cev, cov kev cai lij choj cuam tshuam nrog nws, thiab muab cov piv txwv thiab kev sib tham los piav qhia ntxiv txog lub tswv yim no. Nkag Siab Txog Kev Tawm Tsam Dub Lub cev dub yog ib yam khoom… Nyeem ntxiv

Cov Lus Nug Piv Txwv Sib Tham Txog Lub Tswv Yim Photon: Photons yog cov khoom me me uas tsim lub hauv paus ntawm lub tswv yim quantum ntawm lub teeb. Raws li lub quantum ntawm lub teeb, photons nqa ib pob ntawm lub zog ncaj qha cuam tshuam nrog lawv qhov zaus. Lub tswv yim no tau qhia thawj zaug los ntawm Albert Einstein hauv xyoo 1905. Hauv tsab xov xwm no, peb yuav tham txog ntau cov lus nug piv txwv thiab kev sib tham txog photons los ua kom peb nkag siab meej ... Nyeem ntxiv