LADP-16 Cov Khoom Siv Rau Kev Txheeb Xyuas Planck's Constant - Advanced Model Featured Image

LADP-16 Cov Khoom Siv Rau Kev Txheeb Xyuas Planck's Constant - Qauv Qib Siab

Kev Piav Qhia Luv:

Qhov no yog ib qho kev tsim tshiab siab dua photoelectric effect principle planck's constant instrument, nws siv 1200 / mm grating monochromator los tsim ib lub teeb xim, uas zoo li zoo dua li cov lim dej.

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Planck's Constant Experimental System siv cov txheej txheem no los ua kom tiav cov kev sim siab tas mus li.cov nyhuv photoelectriclos ntsuas cov current-voltage (IV) cov yam ntxwv ntawm lub photocathode tawm tsam lub teeb monochromatic ntawm ntau zaus sib txawv.

Piv txwv ntawm kev sim

1. Ntsuas IV tus cwj pwm nkhaus ntawm lub raj photoelectric

2. Kos duab U-curves

3. Xam cov hauv qab no:

a) Planck tus nqi tas lih

b) Lub sijhawm txiav tawmν ntawm cov khoom siv cathode ntawm lub raj photoelectric

c) Kev ua haujlwmWs

d) Txheeb xyuas Einstein tus qauv

Cov Lus Qhia Tshwj Xeeb

Kev piav qhia	Cov Lus Qhia Tshwj Xeeb
Qhov Chaw Teeb	Teeb Tungsten-halogen: 12V/75W
Qhov ntau ntawm spectral	350 ~ 2500nm
Lub tshuab hluav taws xob monochromator
Qhov ntau ntawm qhov ntev ntawm lub zog	200 ~ 800nm
Qhov ntev ntawm qhov muag	100 hli
Qhov sib piv ntawm qhov qhib	D/f = 1/5
Kev ntsuas	1200l/mm (blazed@500nm)
Qhov tseeb ntawm qhov ntev ntawm lub zog	±3nm
Kev rov ua dua ntawm qhov ntev ntawm lub zog	±1nm
Lub raj xa duab
Ua haujlwm voltage	-2 ~ 40V kho tau tas li, 3-1 / 2 cov zaub digital
Ntau yam spectral	190 ~ 700nm
Qhov siab tshaj plaws ntawm qhov ntev	400 ± 20nm