TY - RPRT TI - High efficiency, high quality x-ray optic based on ellipsoidally bent highly oriented pyrolytic graphite crystal for ultrafast x-ray diffraction experiments. AU - I Uschmann AU - U Nothelle AU - E Förster AU - V Arkadiev AU - N Langhoff AU - A Antonov AU - I Grigorieva AU - R Steinkopf AU - A Gebhardt PY - 2005 DO - 10.1364/ao.44.005069 UR - https://pubmed.ncbi.nlm.nih.gov/16121791/ ID - 16121791 ER -