Physical Review LettersComment on "Longitudinal Coherence in Neutron Interferometry"Arthur Jabs, Romildo Jerônimo RamosPublished May 25, 1987• 4 citationsPublisherAbstractReceived 24 February 1987DOI:https://doi.org/10.1103/PhysRevLett.58.2274©1987 American Physical SocietyDOI10.1103/physrevlett.58.2274