DH807A Apparatus of Optical Pumping Featured Image

DH807A Kev Ntaus Nrig Ntawm Cov Khoos Phus Kho Mob

Cov lus piav qhia luv luv:

Xa email rau peb

Khoom Nthuav dav

Cov khoom lag luam

Nco tseg: oscilloscope tsis suav nrog

Nta

Qhib tus qauv rau kev kawm nqis tes ua haujlwm
Raug siab rau qhov ntsuas g-ntsuas
Muaj zog txheej txheem nrog cov khoom muaj txiaj ntsig zoo

Taw qhia

Optical Magnetic Resonance Experiment Instrument (shortened li "Optical Pumping" txawv tebchaw) yog siv rau hauv kev sim Physics niaj hnub no. Kev koom nrog cov kev paub nplua nuj txog Physics, cov kev sim no ua rau cov tub ntxhais kawm nkag siab txog Optics, Electromagnetism thiab Xov tooj cua hluav taws xob tiv thaiv cov ntsiab lus tiag tiag, thiab ua rau nkag siab cov ntaub ntawv sab hauv ntawm atoms zoo lossis ntau. Nws yog ib qho ntawm cov kev sim coj los siv hauv kev qhia rau cov sab nrauv. Optical Magnetic Resonance Experiment siv optical twj tso kua mis thiab photoelectric kuaj tshuab, thiab yog li txoj kev saum toj no zoo tib yam resonance nrhiav yees nyob rau hauv rhiab heev. Txoj hauv kev no yog siv dav hauv kev tshawb fawb Physics yooj yim, ntsuas qhov tseeb ntawm cov sib nqus, thiab cov qauv ntsuas kev txiav txim siab ntawm atomic zaus.

Kev sim

1. Soj ntsuam lub ntsuas pa tawm kho qhov muag

2. Ntsuas g-Factor

3. Ntsuas ntiaj teb sib nqus teb (cov kab rov tav thiab ntsug)

Cov Lus Qhia Tshwj Xeeb

Kev piav qhia	Cov Lus Qhia Tshwj Xeeb
Kab rov tav DC sib nqus teb	0 ~ 0.2 mT, kho tau, ruaj khov <5 × 10^-3
Kab rov tav cov tes taws los piav sib nqus	0 ~ 0.15 mT (PP), square yoj 10 Hz, daim duab peb sab yoj 20 Hz
Ntsug DC nqus hlau nplaum	0 ~ 0.07 mT, kho tau, ruaj khov <5 × 10^-3
Photodetector	nce> 100
Rubidium teeb	lub neej> 10000 teev
Loj oscillator	55 MHz ~ 65 MHz
Kev tswj qhov kub thiab txias	~ 90 ^oC
Kev cuam tshuam lim	nruab nrab wavelength 795 ± 5 nm
Lub quarter yoj phaj	ua hauj lwm wavelength 794.8 nm
Tus Coj Kev Zoo	ua hauj lwm wavelength 794.8 nm
Rubidium nqus ntawm tes	txoj kab uas hla 52 hli, kev tswj qhov kub thiab txias 55 ^oC

Daim Ntawv Npe

Kev piav qhia	Qty
Chav Tsev Tseem Ceeb	1
Khoom siv fais fab	1
Lub Chaw Pab	1
Nyob ntawm tej thiab txuas	5
Compass	1
Cov Ntawv Pom Duav	1
Ciaj ntswj	1
Dlhos Plate	1
Phau Ntawv	1