H. Bemelmans, M. van der Heyden, A. Vantomme, G. Langouche, I. Berkes, et al.. Local nuclear orientation of $^{125}$I in tin and graphite using defect induced electric field gradients.
Hyperfine Interactions, Springer Verlag, 1990, 60, pp.915-918.
⟨in2p3-00014645⟩