Element differentiation with a Hartmann-based X-ray phase imaging system
de La Rochefoucauld, O., Begani Provinciali, G., Cedola, A., Cook, P. K., Di Lillo, F., Dovillaire, G., Harms, F., Idir, M., Levecq, X., Oudjedi, L., Phan, T.-B., Piponnier, M., Tromba, G. & P. Zeitoun
Nondestructive Testing and Evaluation 37(5) 707-720 (2022)