Nuclear Magnetic Resonance (NMR) yog ib qho nuceli (Nuclear) tshwj xeeb spectroscopy uas tau ncav cuag cov ntawv thov thoob plaws hauv lub cev sciences, chemistry thiab kev lag luam. NMR siv cov hlau nplaum loj (Magnetic) los soj ntsuam cov khoom siv hauv nruab nrab ntawm atomic nuclei. Zoo li tag nrho cov spectroscopies, NMR siv cov khoom siv hluav taws xob hluav taws xob hluav taws xob (xov tooj cua zaus nthwv dej) los txhawb kev hloov pauv ntawm qib nuclear zog (Resonance).

Niaj hnub no, NMR tau dhau los ua cov thev naus laus zis thiab muaj zog analytical uas tau pom ntau yam kev siv hauv ntau yam kev qhuab qhia ntawm kev tshawb fawb, tshuaj, thiab ntau yam kev lag luam. Niaj hnub nimno NMR spectroscopy tau hais txog cov ntawv thov hauv cov tshuab biomolecular thiab ua lub luag haujlwm tseem ceeb hauv cov txheej txheem biology. Nrog rau kev txhim kho nyob rau hauv ob qho tib si txheej txheem thiab instrumentation nyob rau hauv ob lub xyoo dhau los, NMR tau dhau los ua ib tug ntawm cov haib tshaj thiab ntau yam spectroscopic cov tswv yim rau kev tsom xam ntawm biomacromolecules.

NMR hlau nplaum yog qhov tseem ceeb tshaj plaws ntawm NMR spectrometer. NMR hlau nplaum yog ib qho ntawm cov khoom kim tshaj plaws ntawm nuclear magnetic resonance spectrometer system. NMR hlau nplaum thev naus laus zis tau hloov pauv ntau heev txij li kev txhim kho ntawm NMR. NMR cov hlau nplaum thaum ntxov yog cov hlau nplaum ruaj khov lossis cov hlau nplaum uas tsim cov hlau nplaum tsawg dua 1.5 T. Niaj hnub no, cov hlau nplaum NMR feem ntau yog cov khoom siv superconducting.