Umfanekiso obonisiweyo we-LADP-13 Electron Spin Resonance Apparatus (ESR)

Isixhobo se-LADP-13 Electron Spin Resonance (ESR)

Inkcazo emfutshane:

I-electron paramagnetic resonance (esr) yiteknoloji ebalulekileyo yovavanyo lwefiziksi yanamhlanje, eneendlela ezahlukeneyo zokusetyenziswa kwifiziksi, ikhemistri, ibhayoloji, amayeza kunye nezinye iinkalo. Olu vavanyo lufuna ukujonga i-Electron paramagnetic resonance phenomenon, ukujonga impembelelo yee-ions ze-paramagnetic kwisignali ye-resonance, ukulinganisa i-g factor yee-electron kwi-DPPH, kunye nokusebenzisa i-Electron paramagnetic resonance ukulinganisa icandelo elithe nkqo lentsimi yemagnethi yomhlaba.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Okuqulathwe kuvavanyo oluphambili

1. Funda imigaqo esisiseko, iziganeko zovavanyo kunye neendlela zovavanyo ze-Electron paramagnetic resonance; 2. Linganisa ububanzi bomgca we-g-factor kunye nobubanzi bomgca we-resonance wee-electron kwiisampuli ze-DPPH.

Iiparameter eziphambili zobugcisa

1. I-RF frequency: ihlengahlengiswa ukusuka kwi-28 ukuya kwi-33MHz;

2. Ukwamkela intsimi yemagnethi yetyhubhu ejikelezayo;

3. Amandla entsimi yemagnethi: 6.8~13.5GS;

4. I-voltage yentsimi yemagnethi: DC 8-12 V;

5. I-voltage yokutshaya: AC0~6V ehlengahlengiswayo;

6. Isantya sokuskena: 50Hz;

7. Indawo yesampulu: 05 × 8 (mm);

8. Isampulu yovavanyo: DPPH;

9. Ukuchaneka komlinganiselo: kungcono kune-2%;

10. Kubandakanya imitha yefrikhwensi, abasebenzisi kufuneka bazilungiselele i-oscilloscope ngokwahlukeneyo.

Ngaphambili: Izixhobo ze-LADP-12 zovavanyo lukaMillikan – Imodeli esisiseko