LADP-13 Electron Spin Resonance Apparatus (ESR)

Tsanangudzo Pfupi:

Electron paramagnetic resonance (esr) yakakosha yemazuva ano fizikisi yekuyedza tekinoroji, ine huwandu hwakawanda hwekushandisa mufizikisi, chemistry, biology, mushonga uye mamwe minda. Kuedza uku kunoda kucherechedza Electron paramagnetic resonance phenomenon, kucherechedza pesvedzero yeparamagnetic ion pachiratidzo che resonance, kuyera g factor yemaerekitironi muDPPH, uye kushandisa Electron paramagnetic resonance kuyera chikamu chakatwasuka chenyika yemagineti.

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Main experimental content

1. Dzidza misimboti yakakosha, zviitiko zvekuedza uye nzira dzekuyedza dzeElectron paramagnetic resonance; 2. Pima g-factor uye resonance line upamhi hwemaerekitironi mumasampuli eDPPH.

Main technical parameters

1. RF frequency: inogadziriswa kubva ku28 kusvika ku33MHz;

2. Kutora spiral chubhu yemagineti;

3. Magnetic field simba: 6.8 ~ 13.5GS;

4. Magnetic field voltage: DC 8-12 V;

5. Sweep voltage: AC0 ~ 6V inogadziriswa;

6. Kuongorora nguva yakawanda: 50Hz;

7. Nzvimbo yemuenzaniso: 05 × 8 (mm);

8. Muenzaniso wekuedza: DPPH;

9. Kuyera kurongeka: zviri nani kupfuura 2%;

10. Kusanganisira meter frequency, vashandisi vanofanirwa kuzvigadzirira oscilloscope zvakasiyana.

Zvakapfuura: LADP-12 Apparatus yeMillikan's Experiment - Basic Model