Izixhobo ze-LADP-16 zokuchonga umfanekiso weModeli kaPlanck oQokelelweyo oQokelelweyo

Izixhobo ze-LADP-16 zokuchonga iModeli kaPlanck eQhelekileyo – ePhambili

Inkcazo emfutshane:

Esi sisixhobo esitsha esizinzileyo se-photoelectric effect principle planck, sisebenzisa i-1200/mm grating monochromator ukuvelisa ukukhanya kombala omnye, okubonakala ngathi kungcono kunezihluzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkqubo kaPlanck yoVavanyo oluQhelekileyo isebenzisaimpembelelo yefotoelectricukulinganisa ii-current-voltage (IV) characteristic ... current-voltage characteristic current-voltage light) ngokuchasene nokukhanya kwe-monochromatic kwiifrequencies ezahlukeneyo.

Imizekelo yoVavanyo

1. Linganisa igophe elinophawu lwe-IV letyhubhu ye-photoelectric

2. Iploti yeegophe ze-U

3. Bala oku kulandelayo:

a) I-constant kaPlanckh

b) Isantya sokuvalaν yezinto ze-cathode zetyhubhu ye-photoelectric

c) Umsebenzi womsebenziWs

d) Qinisekisa i-equation ka-Einstein

Iinkcukacha

Inkcazo	Iinkcukacha
Umthombo wokukhanya	Isibane se-Tungsten-halogen: 12V/75W
Uluhlu lweSpectral	350~2500nm
I-monochromator yegrating
Uluhlu lobude bamaza	200 ~ 800nm
Ubude befokhalthi	100mm
Ukuvulwa okuthelekisekayo	D/f = 1/5
I-Grating	1200l/mm (blazed@500nm)
Ukuchaneka kobude bamaza	±3nm
Ukuphindaphinda kwamaza	±1nm
Ityhubhu yeFotoelectric
I-voltage yokusebenza	-2~ 40V ehlengahlengiswa rhoqo, isiboniso sedijithali esingu-3-1/2
Uluhlu lweSpectral	190~700nm
Incopho yobude bewavelength	400±20nm