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LADP-3 Microwave Electron Spin Resonance Mea Hana

Hōʻike Pōkole:


ʻIke kikoʻī

Nā huahana huahana

Kapa ʻia ka resonance electron spin resonance electron paramagnetic, kahi e pili ana i ka hanana o ka hoʻololi resonance ma waena o nā pae ikehu manamana o ka uila uila i ka manawa e hoʻopili ʻia e ka nalu electromagnetic e like me ka pinepine i ka pā magnet. Hiki ke ʻike ʻia kēia hanana i loko o nā mea paramagnetic me nā manawa ʻume mākenēki ʻole pālua (ʻo ia hoʻi nā mea hoʻohui i loaʻa nā electrons uncoupled). No laila, he mea nui ka resonance spin electron e ʻike ai i nā electron uncoupled i loko o ka mea a me kā lākou launa pū ʻana me nā ʻokoma e hoʻopuni ana, i loaʻa ai ka ʻike e pili ana i ka microstructure o nā mea. He kiʻina kiʻekiʻe a me ka hoʻonā ʻana kēia ʻano, a hiki ke hoʻohana ʻia e kālailai i nā mea i ke kikoʻī me ka ʻole o ka hōʻino ʻana i ke ʻano o ka laʻana a ʻaʻohe mea e hoʻopilikia ai i ka hopena kemika. I kēia manawa, hoʻohana ākea ia i ka noiʻi o ka physics, kemika, biology a me nā lāʻau.

 

Nā hoʻokolohua

1. E hoʻopaʻa a hoʻomaopopo i ka hanana uila resonance uila.

2. Ana iā Lande's g-kumu o ka hāpana DPPH.

3. E aʻo pehea e hoʻohana ai i nā mīkini uila i ka ʻōnaehana EPR.

4. Hoʻomaopopo i ka nalu kū i ka hoʻololi ʻana i ka lōʻihi o ka lua resonant a hoʻoholo i ka nalu lōʻihi o ka nalu.

5. E ana i ka hoʻolaha ʻana o ka nalu e kū nei i ka lua resonant a hoʻoholo i ka nalu o ka nalu.

 

Hoakaka

ʻŌnaehana hawewe
Piston pōkole pōkole laulā hoʻoponopono: 30 mm
Laʻana DPPH pauma i ka paipu (ana: Φ2 × 6 mm)
Mika mika pinepine laulā o ke ana: 8.6 GHz ~ 9.6 GHz
Ana Waveguide i loko: 22.86 mm × 10.16 mm (EIA: WR90 a i ʻole IEC: R100)
Uila uila
Hoʻokomo uila a me ka pololei Max: ≥ 20 V, 1% ± 1 huahelu
E hoʻokomo i ka laulā o kēia manawa a me ka pololei 0 ~ 2.5 A, 1% ± 1 huahelu
Kūpaʻa ≤ 1 × 10-3+5 mā
Ka ikaika o ka māla ʻume mākenēki 0 ~ 450 mT
Kahua Holoi
Anakahi uila  ≥ 6 V
Laulā kū i waho o kēia manawa 0.2 ~ 0.7 A
Laulā hoʻoponopono pae ≥ 180 °
Hoʻopuka kiʻi scan Hoʻohui BNC, nā nalu nalu niho 1 ~ 10 V
Puna Mīkini Mīkini Mīkini paʻa
Alapine (frequency) 8.6 ~ 9.6 GHz
Holo pinepine ≤ ± 5 × 10-4/ 15 min
Hana anakahi uila ~ 12 VDC
Mana hoʻopuka > 20 mW ma lalo o ke ʻano amplitude like
ʻO ke ʻano hana a me nā palena ʻO ka amplitude like
Hoʻohālikelike-hawewe modulate

ʻO ka pinepine pinepine: 1000 Hz

Pololei: ± 15%

Skewness: <± 20 % anakahi uila kū i ka nalu <1.2 Waveguide dimenser: 22.86 mm × 10.16 mm (EIA: WR90 a i ʻole IEC: R100)

 

Papa Inoa

Wehewehe ʻO Qty
Luna Nui 1
Uila uila 1
Kākoʻo Kākoʻo 3
ʻŌnaehana hawewe 1 set (me nā ʻāpana mikomi like ʻole, kumu, mīkini ʻike, a pēlā aku)
Laʻana DPPH 1
Uwea 7
Pepa Aʻo 1

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