  Cross section of the neutron capture reaction $n+p\rightarrow d+\gamma$ at
threshold was calculated with different realistic $^{3}S_{1}$ deuteron and
$^{1}S_{0}$ $np$ scattering wave functions stemming from Nijmegen-II, JISP16,
Paris, Idaho and Moscow (with forbidden states) potentials. It is found that
this reaction with thermal neutrons may be described without a contribution of
meson exchange currents.
