Helion shielding shift = 5.996 7029 × 10−5 (dimensionless)

Value
5.996 7029 × 10−5
Unit
(dimensionless)
Uncertainty
0.000 0023 × 10⁻⁵
Copy-ready
5.9967029e-5

The fractional shift of the helion's magnetic moment caused by the helium-3 atom's own electrons.

A correction NMR magnetometry applies when helium-3 is the field probe.

NIST, Fundamental Physical Constants — Complete Listing (2022 CODATA adjustment), retrieved 2026-07-26.

Magnetic moments, g-factors and gyromagnetic ratios

Deuteron magnetic momentElectron magnetic momentElectron g factorElectron gyromagnetic ratioElectron magnetic moment anomalyHelion g factorHelion magnetic momentHelion shielding shiftMuon g factorMuon magnetic momentMuon magnetic moment anomalyNeutron magnetic momentNeutron g factorNeutron gyromagnetic ratioProton g factorProton gyromagnetic ratioProton magnetic momentProton magnetic shielding correctionShielded helion gyromagnetic ratioShielded helion magnetic momentShielded proton gyromagnetic ratioShielded proton magnetic momentShielding difference of d and p in HDShielding difference of t and p in HTTriton g factorTriton magnetic moment

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