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The process $e^+e^-\to n\bar n$ is studied in the experiment at the VEPP-2000$e^+e^-$ collider with the SND detector. The technique of the time measurementsin the multichannel NaI(Tl) electromagnetic calorimeter is used to select nnbarevents. The value of the measured cross section in the center-of-mass energyrange from 1.894 to 2 GeV varies from 0.5 to 0.35 nb. The effective neutrontimelike form factor is derived from the measured cross section and comparedwith the proton form factor. The ratio of the neutron electric and magneticform factors is obtained from the analysis of the antineutron polar angledistribution and found to be consistent with unity.

Experimental study of the $e^+e^-\to n\bar n$ process at the VEPP-2000 $e^+e^-$ collider with the SND detector