PaperSpecimen replication for electron microscopy using x rays and x-ray resistRalph Feder, David Sayre, et al.Journal of Applied Physics
PaperDirect imaging of live human platelets by flash x-ray microscopyRalph Feder, Veronica Banton, et al.Science
PaperImproved detail in biological soft x-ray microscopy: Study of blood plateletsRalph Feder, Jonathan L. Costa, et al.Science
