Mea Hana Hoʻokaʻawale Uila LADP-21

ʻO nā hoʻokolohua diffraction electron kekahi o nā hoʻokolohua physics hou koʻikoʻi i lanakila i nā makana Nobel. I ka makahiki 1927, ua hōʻoia mua ʻo Debye lāua ʻo Goudineau i ka manaʻo o de Broglies e pili ana i ka duality wave-particle o nā ʻāpana microscopic, e kau ana i ke kahua hoʻokolohua no ka physics quantum hou. He kuleana koʻikoʻi nā diffractometers electron i nā ʻano hana hoʻāʻo loiloi hou. Hoʻohana nui ʻia ka diffractometer electron LADP-21 e nānā i nā hanana diffraction electron o nā polycrystals a hōʻoia i ke ʻano nalu o nā ʻāpana microscopic. Eia kekahi, ma muli o kona pololei kiʻekiʻe, hiki i ka diffractometer electron LADP-21 ke loaʻa nā constants lattice o nā polycrystals e pili ana i ka pilina ma waena o ka radius o nā apo diffraction, ka ikehu kinetic electron, a me nā ʻōkuhi Miller.

Nā palena loea o ka diffractometer electron LADP-21:

1,Anakahi hoʻokomo: AC 220V 50/60Hz

2,Ka uila Anode: DC 0-19 KV hōʻike mau ʻekolu a me ka hapa huahelu

3,Ka uila filament: AC 6.5v

4,I kēia manawa: 0.8mA

5,Nui o ka pale: ke anawaena 130mm

6,Laʻana diffraction: gula polycrystalline Au diffraction sample diameter 15mm

7,ʻOi aku ka liʻiliʻi o ke anawaena o ke kaha diffraction ma mua o 0.5mm

8,Hoʻohana ke ʻano hoʻoneʻe kukuna uila i ke ʻano hoʻoneʻe electrostatic

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

10ʻO ka ʻōpala waho he pahu mea kani kū'ē i ka haʻalulu alumini-plastic

11Kiʻikuhi apo diffraction electron