TY - RPRT TI - From X-Ray Telescopes to Neutron Focusing AU - Gubarev, M. V. AU - Khaykovich, B. AU - Ramsey, B. AU - Moncton, D. E. PY - 2011 UR - https://ntrs.nasa.gov/citations/20110015730 ID - 20110015730 ER -