LADP-21 Electron Diffraction Instrument

Kev sim electron diffraction yog cov kev sim niaj hnub tseem ceeb uas tau yeej Nobel Prizes. Xyoo 1927, Debye thiab Goudineau thawj zaug tau txheeb xyuas de Broglies cov lus xav txog qhov sib txawv ntawm cov khoom me me, tso lub hauv paus rau kev sim quantum physics niaj hnub. Electron diffractometers ua lub luag haujlwm tseem ceeb hauv cov txheej txheem kev sim tshuaj niaj hnub. LADP-21 electron diffractometer feem ntau yog siv los soj ntsuam cov xwm txheej electron diffraction ntawm polycrystals thiab txheeb xyuas qhov xwm txheej nthwv dej ntawm cov khoom me me. Tsis tas li ntawd, vim nws qhov kev ua tau zoo siab, LADP-21 electron diffractometer tuaj yeem tau txais cov lattice constants ntawm polycrystals raws li kev sib raug zoo ntawm lub vojvoog ntawm cov nplhaib diffraction, lub zog kinetic electron, thiab Miller indices.

Cov kev ntsuas ntawm LADP-21 electron diffractometer:

1,Lub zog hluav taws xob nkag: AC 220V 50/60Hz

2,Anode voltage: DC 0-19 KV txuas ntxiv peb thiab ib nrab tus lej zaub

3,Lub zog fais fab: AC 6.5v

4,Tam sim no: 0.8mA

5,Qhov loj ntawm qhov screen: txoj kab uas hla 130 hli

6,Qauv Diffraction: polycrystalline kub Au diffraction qauv txoj kab uas hla 15 hli

7,Lub txoj kab uas hla ntawm cov kab diffraction yog tsawg dua 0.5 hli

8,Txoj kev hloov pauv ntawm lub teeb hluav taws xob siv txoj kev hloov pauv electrostatic

9,Loj: 360mm x 200mm x 520mm

10,Lub thawv ntim sab nraud yog lub thawv ntsuas uas tiv taus kev co ntawm txhuas-yas

11,Daim duab qhia txog lub nplhaib diffraction ntawm electron