A prism spectrometer yog ib qho khoom siv kho qhov muag uas siv lub prism dispersive raws li nws cov khoom tawg. Lub prism refracts lub teeb rau hauv nws cov xim sib txawv.
prism spectrometer yog dab tsi?
Prism spectrometers yog siv ntsuas qhov ntsuas qhov muag siv qhov tawg ntawm lub teeb rau hauv nws cov spectral Cheebtsamthaum nws dhau los ntawm prism. Qhov no dispersion tshwm sim los ntawm qhov tseeb hais tias lub refractive index yog nyob ntawm wavelength.
Puas yog lub rooj prism yog ib feem ntawm spectrometer?
Daim duab kos duab ntawm lub prism spectrometer yog pom hauv daim duab 1. Nws muaj lub collimator, lub tsom iav, ib lub rooj prism ncig thiab ib lub voj voog kawm tiav nrog rau ob verniers. Lub collimator tuav ib qho aperture ntawm ib kawg uas txwv lub teeb los ntawm qhov chaw mus rau ib lub voj voos nqaim.
Dab tsi yog qhov sib txawv yam tsawg kawg nkaus ntawm prism?
Nyob rau hauv qhov sib txawv yam tsawg kawg nkaus, lub refracted rays nyob rau hauv lub prism yog parallel rau nws lub hauv paus Hauv lwm lo lus, lub teeb rays yog symmetrical txog lub axis ntawm symmetry ntawm lub prism. Tsis tas li ntawd, lub kaum sab xis ntawm refractions yog sib npaug xws li r1=r2 … Dm yog qhov tsawg kawg nkaus ntawm kev sib txawv.)
Prism spectrometer ua haujlwm li cas?
A prism spectrometer yog ib qho khoom siv kho qhov muag uas siv a dispersive prism raws li nws cov khoom tawg…, uas nyob rau hauv lem yog me ntsis nyob ntawm lub wavelength ntawm lub teeb uas taug kev los ntawm nws.
