Qhov sib txawv tseem ceeb ntawm Lyman thiab Balmer series yog Lyman series cov ntaub ntawv thaum lub zog hluav taws xob nce mus txog n=1 qib zog whereas Balmer series cov ntaub ntawv thaum lub zog electron nce mus txog n=2 lub zog.
Lyman series thiab Balmer series muaj npe tom qab cov kws tshawb fawb pom lawv. Tus kws kho mob Theodore Lyman nrhiav tau Lyman series thaum Johann Balmer nrhiav tau Balmer series. Cov no yog hom hydrogen spectral kab. Ob kab no tshwm sim los ntawm emission spectra ntawm hydrogen atom.
Lyman Series yog dab tsi?
Lyman series yog hydrogen spectral kab series uas tsim thaum lub zog hluav taws xob tuaj txog n=1 qib zog. Thiab, qib zog no yog qib qis zog ntawm hydrogen atom. Qhov tsim ntawm cov kab no yog vim cov kab hluav taws xob ultraviolet ntawm hydrogen atom.
Daim duab 01: Lyman Series
Ntxiv mus, peb tuaj yeem sau npe txhua qhov kev hloov pauv siv cov ntawv Greek; Kev hloov pauv ntawm ib qho hluav taws xob zoo siab los ntawm n=2 rau n=1 yog Lyman alpha spectral kab, los ntawm n=3 rau n=1 yog Lyman beta, thiab lwm yam. Tus kws kho mob Theodore Lyman pom Lyman series hauv xyoo 1906.
Balmer Series yog dab tsi?
Balmer series yog hydrogen spectral kab series uas tsim thaum lub zog hluav taws xob tuaj rau n=2 qib zog. Tsis tas li ntawd, cov koob no qhia tau hais tias cov kab spectral rau emissions ntawm hydrogen atom, thiab nws muaj ob peb yam tseem ceeb ultraviolet Balmer kab muaj wavelengths uas luv dua 400 nm.
Daim duab 02: Balmer Series
Balmer series yog suav nrog Balmer formula, uas yog ib qho kev sib npaug pom pom los ntawm Johann Balmer xyoo 1885.
Daim duab 03: Kev hloov hluav taws xob rau kev tsim ntawm Balmer Series
Thaum sau npe txhua kab hauv koob, peb siv tsab ntawv "H" nrog cov ntawv Greek. Piv txwv li, los ntawm n=3 mus rau n=2 kev hloov pauv ua rau H-alpha kab, los ntawm n=4 mus rau n=2 ua rau H-beta kab thiab lwm yam. Tsab ntawv "H" sawv cev rau "hydrogen". Thaum xav txog cov wavelengths, thawj kab spectral yog nyob rau hauv qhov pom ntau yam ntawm electromagnetic spectrum. Thiab, thawj kab no muaj xim liab.
Qhov txawv ntawm Lyman thiab Balmer Series yog dab tsi?
Lyman thiab Balmer series yog hydrogen spectral kab series uas tshwm sim los ntawm hydrogen emission spectra. Qhov sib txawv tseem ceeb ntawm Lyman thiab Balmer series yog Lyman series cov ntaub ntawv thaum lub zog hluav taws xob nce mus txog qib n=1 lub zog thaum Balmer series cov ntaub ntawv thaum lub zog hluav taws xob nce mus txog n=2 lub zog. Qee cov kab ntawm cov foob pob hluav taws yog nyob rau hauv qhov pom ntawm cov electromagnetic spectrum. Tab sis, Lyman series yog nyob rau hauv UV wavelength range.
Lyman series thiab Balmer series tau muab npe tom qab cov kws tshawb fawb uas pom lawv. Tus kws kho mob Theodore Lyman pom Lyman series thaum Johann Balmer pom Balmer series. Thaum naming cov kab ntawm spectra, peb siv ib tug Greek tsab ntawv. Rau cov kab hauv Lyman series, cov npe yog li Lyman alpha, Lyman beta thiab lwm yam rau cov kab hauv Balmer series cov npe yog li H-alpha, H-beta, thiab lwm yam.
Hauv qab infographic qhia txog qhov sib txawv ntawm Lyman thiab Balmer series.
Summary – Lyman vs Balmer Series
Lyman thiab Balmer series yog hydrogen spectral kab series uas tshwm sim los ntawm hydrogen emission spectra. Qhov sib txawv tseem ceeb ntawm Lyman thiab Balmer series yog Lyman series cov ntaub ntawv thaum lub zog hluav taws xob nce mus txog n=1 lub zog, thaum Balmer series cov ntaub ntawv thaum lub zog hluav taws xob nce mus txog n=2 lub zog. Tus kws kho mob Theodore Lyman nrhiav tau Lyman series thaum Johann Balmer nrhiav tau Balmer series.
