I-LADP-3 Microwave Electron Spin Resonance Apparatus

I-Oscilloscope ayinikezwanga

Imininingwane Yomkhiqizo

Ukuhlolwa

1. Funda futhi uqaphele isenzakalo se-electron spin resonance.

2. Linganisa i-g-factor yesampula ye-dpph ka-lande.

3. Funda ukusebenzisa amadivayisi e-microwave ohlelweni lwe-epr.

4. Qonda igagasi elimile ngokushintsha ubude bomgodi ophendulayo bese unquma ubude bomsinga wegagasi.

5. Kala ukusatshalaliswa kwensimu yamagagasi amile emgodini ozwakalayo bese unquma ubude be-waveguide.

Imininingwane

Uhlelo lwe-microwave
I-piston ye-short-circuit	Ububanzi bokulungisa: 30 mm
Isampula	Impuphu ye-Dpph epayipini (ubukhulu: Φ2×6 mm)
Imitha yemvamisa ye-microwave	Ububanzi bokulinganisa: 8.6 ghz ~ 9.6 ghz
Ubukhulu be-Waveguide	Ngaphakathi: 22.86 mm × 10.16 mm (eia: Wr90 noma iec: R100)
I-Electromagnet
I-voltage yokufaka kanye nokunemba	Ubuningi: ≥ 20 v, 1% ± idijithi eli-1
Faka ububanzi bamanje kanye nokunemba	0 ~ 2.5 a, 1% ± idijithi eli-1
Ukuzinza	≤ 1×10^-3+5 ma
Amandla ensimu yamagnetic	0 ~ 450 mt
Insimu yokushanela
I-voltage yokukhipha	≥ 6 v
Ububanzi bamanje bokukhipha	0.2 ~ 0.7 a
Ububanzi bokulungiswa kwesigaba	≥ 180°
Skena okukhiphayo	Isixhumi se-Bnc, umphumela wamagagasi e-saw-tooth 1 ~ 10 v
Umthombo wesignali ye-microwave yesimo esiqinile
Imvamisa	8.6 ~ 9.6 ghz
Ukuzulazula kwemvamisa	≤ ± 5×10^-4/15 min
I-voltage yokusebenza	~ 12 vdc
Amandla okukhipha	> 20 mw ngaphansi kwemodi ye-amplitude elinganayo
Imodi yokusebenza namapharamitha	Ubukhulu obulinganayo
	Ukuguqulwa kwamagagasi esikwele kwangaphakathiImvamisa yokuphindaphinda: 1000 hz Ukunemba: ± 15% Ukugoba: < ± 20％

Ubukhulu be-Waveguide	Ngaphakathi: 22.86 mm × 10.16 mm (eia: Wr90 noma iec: R100)