T. Black

Precision neutron interferometric measurements and updated evaluations of the n p and n d coherent neutron scattering lengths

We have performed high-precision measurements of the coherent neutron scattering lengths of gas phase molecular hydrogen and deuterium using neutron interferometry. After correcting for molecular binding and multiple scattering from the molecule, we find

Precision Neutron Interferometric Measurement of the nd Coherent Neutron Scattering Length and Consequences for Models of Three-Nucleon Forces

{b}_{\mathrm{np}}=(\ensuremath{-}3.7384\ifmmode\pm\else\textpm\fi{}0.0020)\mathrm{fm}

Measuring the neutron's mean square charge radius using neutron interferometry

and

Neutron interferometric measurement of the scattering length difference between the triplet and singlet states of n − He 3

{b}_{\mathrm{nd}}=(6.6649\ifmmode\pm\else\textpm\fi{}0.0040)\mathrm{fm}.

Precision neutron interferometric measurements of the n–p, n–d, and n–3He zero-energy coherent neutron scattering amplitudes

Our results are in agreement with the world average of previous measurements,

Proton-He3elastic scattering at low energies

{b}_{\mathrm{np}}=(\ensuremath{-}3.7410\ifmmode\pm\else\textpm\fi{}0.0010)\mathrm{fm}

Proton- He 3 elastic scattering at low energies

and

Measurements of 1H(d(Combining right arrow above) ,γ)3He and 2H(p(Combining right arrow above),γ)3He at very low energies

{b}_{\mathrm{nd}}=(6.6727\ifmmode\pm\else\textpm\fi{}0.0045)\mathrm{fm}.

First Measurement of Excited States in the Very Proton Rich Nucleus {sup 24}Si and the Consequences for {sup 22}Na Nucleosynthesis in Novae

The new world averages for the

Precision Measurement of the n-3He Incoherent Scattering Length Using Neutron Interferometry

n\ensuremath{-}p