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Publisher Information - 17.11.2008

Physical Properties Sources Index (PPSI)

Shielding Constant

Shielding Constant
Definition:The shielding constant describes the relative shielding of the magnetic flux density at a resonating nucleus affected by the neighbouring electron: σ = (B0 - B)/B0, where B0 represents the external magnetic flux density and B the local magnetic flux density at the resonating nucleus.
Units:dimensionless
Symbol:σ
Translation: DEAbschirmkonstante
FRConstante d'écran

Sources

TitleAuthor(s)MediumLocationRankSorted ascendingQualityRatingQuantitySource typeSystems
IUPAC Gold BookOnlineOnline
(Free)
101
1.2
Definition

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