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$\mathit{n}$ MAGNETIC RADIUS

INSPIRE   PDGID:

S017MRD

This is the rms magnetic radius, $\sqrt{⟨\mathit{r}{}_M^2⟩}$.

VALUE (fm) DOCUMENT ID  COMMENT $\mathbf{0.864}{}_{\mathbf{-}\mathbf{0.008}}^{\mathbf{+}\mathbf{0.009}}$ OUR AVERAGE $0.89$ $\pm 0.03$ EPSTEIN 2014 Using $\mathit{e}\mathit{p}$, $\mathit{e}\mathit{n}$, $\pi \pi$ data $0.862$ ${}_{-0.008}^{+0.009}$ BELUSHKIN 2007 Dispersion analysis

References

EPSTEIN 2014 PR D90 074027 Model Independent Extraction of the Proton Magnetic Radius from Electron Scattering BELUSHKIN 2007 PR C75 035202 Dispersion Analysis of the Nucleon Form Factors Including Meson Continua