Isixhobo soDiffraction se-Electron ye-LADP-21

Uvavanyo lwe-electron diffraction luphakathi kovavanyo olubalulekileyo lwefiziksi yanamhlanje oluphumelele amabhaso eNobel. Ngo-1927, uDebye noGoudineau baqinisekisa okokuqala ngovavanyo lwe-de Broglies hypothesis malunga nobudlelwane be-wave-particle yamasuntswana amancinci, bebeka isiseko sovavanyo lwe-quantum physics yanamhlanje. Ii-electron diffractometers zidlala indima ebalulekileyo kwiindlela zovavanyo lwanamhlanje lohlalutyo. I-LADP-21 electron diffractometer isetyenziswa kakhulu ukujonga iziganeko ze-electron diffraction ze-polycrystals kunye nokuqinisekisa ubume be-wave yamasuntswana amancinci. Ukongeza, ngenxa yokuchaneka kwayo okuphezulu, i-LADP-21 electron diffractometer inokufumana ii-lattice constants ze-polycrystals ngokusekelwe kubudlelwane phakathi kwe-radius yeeringi ze-diffraction, amandla e-electron kinetic, kunye ne-Miller indices.

Iiparameter zobugcisa ze-LADP-21 electron diffractometer:

1,I-voltage yokufaka: AC 220V 50/60Hz

2,I-Anode voltage: DC 0-19 KV ukubonisa okuqhubekayo kwedijithali ezintathu ezinesiqingatha

3,I-voltage yefilament: AC 6.5v

4,Okwangoku: 0.8mA

5,Ubungakanani besikrini: ububanzi obuyi-130mm

6,Isampuli yokwahluka: igolide ye-polycrystalline ye-Au diffraction isampulu yobubanzi be-15mm

7,Ububanzi bomgca we-diffraction bungaphantsi kwe-0.5mm

8,Indlela yokufuduka kwe-electron beam isebenzisa indlela yokufuduka kwe-electrostatic

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

10,Iphakheji yangaphandle yibhokisi yezixhobo ezinganyangekiyo kwi-aluminium-plastic

11,Umzobo wendandatho ye-electron diffraction