20 citations · 123 across the 19 of their papers we have counts for
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Toward volume manufacturing of high-performance soft x-ray critical-angle transmission gratings
Ralf K. Heilmann, Alexander R. Bruccoleri, Jungki Song +11
High-resolution () x-ray absorption and emission line spectroscopy in the soft x-ray band is a crucial diagnostic for the exploration of the properties of ubiquitou…
A Small Satellite Version of a Broad-band Soft X-ray Polarimeter
Herman L. Marshall, Sarah N. T. Heine, Alan Garner +16
We describe a new implementation of a broad-band soft X-ray polarimeter, substantially based on a previous design. This implementation, the Pioneer Soft X-ray Polarimeter (PiSoX) i…
Lynx grating spectrometer design: Optimizing chirped transmission gratings
Hans Moritz Günther, Ralf K. Heilmann
Lynx is one of four large-mission concept studies for NASA's 2020 Decadal survey. The design reference mission includes an X-ray grating spectrometer (XGS) based on critical-angle…
Optical design of diffraction-limited X-ray telescopes
Brandon D. Chalifoux, Ralf K. Heilmann, Herman L. Marshall +1
Astronomical imaging with micro-arcsecond (as) angular resolution could enable breakthrough scientific discoveries. Previously-proposed as X-ray imager designs have been inte…