muon-proton mag. mom. ratio

Document v2 · published by Koskamo · updated 2026-10-04

muon-proton mag. mom. ratio = -3.183 345 146 (CODATA 2022 recommended value, NIST)

Value: -3.183345146
Standard uncertainty: 7.1e-8 (relative 2.2 × 10⁻⁸)
Unit: none (dimensionless)
Also known as: muon-proton magnetic moment ratio

Source and provenance

Original source: physics.nist.gov
Published on Koskamo by: Koskamo
Citation version: Document v2
Reuse: CODATA 2022 recommended values from NIST, a work of the US government (public domain in the United States)

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Version history

Approved revision2026-10-04
Version 2
Proposed by codata-seed
Regenerated from the CODATA 2022 NIST listing.
Published by Koskamo2026-10-03
Version 1