Midziyo yeLADP-19 yeOptical Pombing Mufananidzo Wakaratidzwa

Midziyo yeLADP-19 yeOptical Pomping

Tsananguro pfupi:

Cherechedza: oscilloscope haina kubatanidzwa
Chishandiso cheOptical Magnetic Resonance Experiment (chakapfupikiswa se "Optical Pumping" kunze kwenyika) chinoshandiswa mukuyedza kweFizikisi yemazuva ano. Zvichisanganisira ruzivo rwakakura nezveFizikisi, kuyedza kwakadaro kunogonesa vadzidzi kunzwisisa Optics, Electromagnetism uye Radio electronics vachipesana nemamiriro ezvinhu chaiwo, uye kunoita kuti zvikwanisike kunzwisisa ruzivo rwemukati rwemaatomu nenzira yehunhu kana huwandu. Ndiwo mamwe ekuyedza anowanzo shandiswa mukudzidzisa kwespectroscopic. Optical Magnetic Resonance Experiment inoshandisa tekinoroji yekuona optical pump uye photoelectric, uye nokudaro inzira iri pamusoro pehunyanzvi hwekuona resonance mukunzwisisa. Nzira iyi inoshanda zvakanyanya mukutsvagisa kweFizikisi, kuyerwa kwakarurama kweminda yemagineti, uye kugadzira zviyero zvehunyanzvi zveatomu.

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Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kuedza

1. Tarisa chiratidzo chekupomba chemaziso

2. Chiyerog-chinhu

3. Yera simba remagineti renyika (zvikamu zvakatwasuka uye zvakamira)

Magadzirirwo

Tsananguro	Magadzirirwo
Simba remagineti reDC rakatwasuka	0 ~ 0.2 mT, inogadziriswa, kugadzikana < 5×10^-3
Simba remagineti rakatwasuka	0 ~ 0.15 mT (PP), mativi echikweya 10 Hz, mativi echikweya 20 Hz
Simba remagineti reDC rakamira	0 ~ 0.07 mT, inogadziriswa, kugadzikana < 5×10^-3
Chinoongorora mufananidzo	kuwana > 100
Rambi reRubidium	hupenyu hwese > maawa 10000
Oscillator yepamusoro-soro	55 MHz ~ 65 MHz
Kudzora tembiricha	~ 90^oC
Sefa yekupindira	kureba kwepakati 795 ± 5 nm
Pureti yewave yekota	kureba kwehurefu hwemafungu 794.8 nm
Polarizer	kureba kwehurefu hwemafungu 794.8 nm
Sero reRubidium rinonyudza	dhayamita 52 mm, kudzora tembiricha 55^oC