%0 Journal Article
%T Comment on "First Observation of Ground State Dineutron Decay: 16Be"
%A F. M. Marques
%A N. A. Orr
%A N. L. Achouri
%A F. Delaunay
%A J. Gibelin
%J Physics
%D 2012
%I arXiv
%R 10.1103/PhysRevLett.109.239201
%X A recent measurement [Spyrou et al., PRL 108, 102501 (2012)] of the in-flight decay of 16Be into 14Be+n+n has been interpreted as the first case of dineutron emission. Here we point out that the inclusion of the n-n interaction neglected in the description of the direct three-body decay can generate strong enhancements at low n-n relative energy and angle, as observed, without any need to invoke dineutron decay.
%U http://arxiv.org/abs/1204.5946v2