NMR-spektroskopii

NMR-spetroskopii (faan ingelsk nuclear magnetic resonance) as en füsikaalisk metood, am enkelt atoomen of moleküülen tu onersjüken. Hat woort t.b. uun a medesiin iinsaat bi kialspintomografii (MRT).

Tekst üüb Öömrang

Apbau faan en NMR-spektromeeter.

Bereegnang

NMR-eegenskapen faan weederstoof

	Spin (I)	γ uun rad·T⁻¹·s⁻¹	E_r(¹H)	f_L bi B = 4,7 T uun MHz
¹H	1/2	26,752 · 10⁷	1,00	200
²H	1	04,107 · 10⁷	9,65 · 10⁻³	030,7
³H	1/2	28,535 · 10⁷	1,21	213,32

Det relatiif emfintelkhaid $E_{r}$ woort bereegent uun ferglik tu't weederstoofatoom:

E_{r}={\frac {4}{3}}\,I(I+1)\left({\frac {\gamma _{i}}{\gamma _{H}}}\right)^{3}

Commonskategorii: NMR-spektroskopii – Saamlang faan bilen of filmer

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