International
Tables for Crystallography Volume C Mathematical, physical and chemical tables Edited by E. Prince © International Union of Crystallography 2006 
International Tables for Crystallography (2006). Vol. C, ch. 2.8, p. 124

Some salient differences between neutron diffraction and Xray diffraction are that
All these differences have effects on the use of neutrons for diffraction imaging (hereafter called, according to standard usage, neutron topography), while the obvious similarities in scattering amplitude and geometry make such topography possible. The effect of (a) is that the first attempts at neutron topography occurred late, with the work of Doi, Minakawa, Motohashi & Masaki (1971), Ando & Hosoya (1972), and Schlenker & Shull (1973), and that it is practised at very few places in the world, though one of them, at Institut Laue–Langevin (ILL), is open to external users.
References
Ando, M. & Hosoya, S. (1972). Qswitch and polarization domains in antiferromagnetic chromium observed with neutron diffraction topography. Phys. Rev. Lett. 29, 281–285.Doi, K., Minakawa, N., Motohashi, H. & Masaki, N. (1971). A trial of neutron diffraction topography. J. Appl. Cryst. 4, 528–530.
Scherm, R. & Fåk, B. (1993). Neutrons. In Neutron and synchrotron radiation for condensed matter studies, Vol. 1: Theory, instruments and methods. HERCULES (Higher European Research Course for Users of Large Experimental Systems), Grenoble, edited by J. Baruchel, J. L. Hodeau, M. S. Lehmann, J. R. Regnard & C. Schlenker. Les Ulis: Les Editions de Physique; Berlin: SpringerVerlag.
Schlenker, M. & Shull, C. G. (1973). Polarized neutron techniques for the observation of ferromagnetic domains. J. Appl. Phys. 44, 4181–4184.