3 papers
astro-ph.IM2016
Line Spread Functions of Blazed Off-Plane Gratings Operated in the Littrow Mounting
Casey T. DeRoo, Randall L. McEntaffer, Drew M. Miles +13
Future soft X-ray (10 - 50 Angstrom) spectroscopy missions require higher effective areas and resolutions to perform critical science that cannot be done by instruments on current…
astro-ph.IM2015
Performance Testing of a Novel Off-plane Reflection Grating and Silicon Pore Optic Spectrograph at PANTER
Hannah Marlowe, Randall L. McEntaffer, Ryan Allured +12
An X-ray spectrograph consisting of radially ruled off-plane reflection gratings and silicon pore optics was tested at the Max Planck Institute for extraterrestrial Physics PANTER…
astro-ph.HE2013
X-ray Emission from the Galactic Supernova Remnant G272.2-3.2
Randall L. McEntaffer, Nolan Grieves, Thomas Brantseg
We present analysis of Chandra X-ray Observatory data detailing a galactic supernova remnant, G272.2-3.2. A clear shell of emission has been resolved for the first time as a series…