LADP-13 Electron Spin Resonance Apparatus (ESR)

ʻO ka wehewehe pōkole:

ʻO ka electron paramagnetic resonance (esr) he ʻenehana hoʻokolohua koʻikoʻi koʻikoʻi o kēia wā, a he ākea ka nui o nā noi i ka physics, chemistry, biology, medicine and other field. Pono kēia hoʻokolohua e nānā i ka Electron paramagnetic resonance phenomenon, e nānā ana i ka mana o nā ion paramagnetic ma ka hōʻailona resonance, e ana i ka helu g o nā electrons ma DPPH, a me ka hoʻohana ʻana i ka Electron paramagnetic resonance e ana i ka ʻāpana kū pololei o ke kahua magnetic o ka honua.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā mea hoʻokolohua nui

1. E aʻo i nā kumu kumu, nā hanana hoʻokolohua a me nā ʻano hoʻokolohua o ka Electron paramagnetic resonance; 2. E ana i ka laulā laina g-factor a me ka resonance o nā electrons ma nā la'ana DPPH.

Nā palena ʻenehana nui

1. RF alapine: adjustable mai 28 a hiki i 33MHz;

2. Hoʻokomo ʻana i kahi kahua mākēneki paipu spiral;

3. Mākēneki kahua ikaika: 6.8 ~ 13.5GS;

4. Mākēneki kahua voli: DC 8-12 V;

5. Holoi uila: AC0 ~ 6V hiki ke hoʻololi;

6. Nānā pinepine: 50Hz;

7. Wahi laʻana: 05 × 8 (mm);

8. Laʻana hoʻokolohua: DPPH;

9. Ke ana pololei: ʻoi aku ka maikaʻi ma mua o 2%;

10. Me ka mika alapine, pono nā mea hoʻohana e hoʻomākaukau iā lākou iho i kahi oscilloscope kaʻawale.

Mua: LADP-12 Mea Hana o Millikan's Experiment – Kumu Hoʻohālike