From Serbian Wikipedia file there
Serbian:Нуклеарни спинови нормално су окружени електронима па ефективно поље којем су изложени различито од спољашњег. Зато се резонанција мало помера у односу на очекивану. Природа електронског омотача зависи од хемијског окружења те се померање линије под његовим утицајем назива хемијски помак.

Нацртао С. Мац. према белешкама са предавања.

Made by:Macura

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