LADP-1 Nuclear Magnetic Resonance(NMR) Taputapu Ataahua Whakaatuhia

LADP-1 Taputapu Aukume Nuclear Resonance(NMR).

Whakaahuatanga Poto:

Momo utu me te kounga pai.

Taipitopito Hua

Tohu Hua

Ko te ihirangi whakamatautau matua
1、Whakaarahi me te mohio ki te maapono me nga ahuatanga o te resonance autō karihi (NMR).
2, ka taea te kite i te tohu resonance autō karihi 1H me te 19F, te inenga o te uara gN me te uara taima autō karihi.
Tawhā hangarau matua
1, te kaha kaha o te tohu: 1H ≥ 100mV, tohu tohu-ki-haruru: 40dB, 19F ≥ 10mV, tohu tohu-ki-haruru: 26dB.
2, auau oscillation: 18.5 MHz ~ 23 MHz te whakarite, i runga i te mara autō.
3, sweep field signal: sweep field current 0 ~ 200 mA te whakarite.
4, te waahi nekehanga rangahau: 0 ± 40 mm.
5, tauira: wai doped ki parahi pūkawa ngāwha ranei ferric pūhaumāota, polytetrafluoroethylene rakau, etc, aua.
6, aukume pūmau: te kaha o te mara mo te 480mT, he pai ake i te 10-5 te tauritenga o te papa autō, he 10-5, he 15mm.
7, tae atu ki te mita auau, me whakauru te kaiwhakamahi ki tetahi atu oscilloscope tohu rua.