@inproceedings{cb494b624dcf4a24a5934b834e799850,
title = "An updated optical design of the off-plane grating rocket experiment",
abstract = "The Off-plane Grating Rocket Experiment (OGRE) is a soft X-ray spectroscopy suborbital rocket payload designed to obtain the highest-resolution soft X-ray spectrum of Capella to date. With a spectral resolution goal of R(λ/▵λ) < 2000 at select wavelengths in its 10-55 {\AA} bandpass of interest, the payload will be able to study the line-dominated spectrum of Capella in unprecedented detail. To achieve this performance goal, the payload will employ three key technologies: mono-crystalline silicon X-ray mirrors developed at NASA Goddard Space Flight Center, reflection gratings manufactured at The Pennsylvania State University, and electron-multiplying CCDs developed by The Open University and XCAM Ltd. In this document, an updated optical design that can achieve the performance goal of the OGRE spectrometer and a new grating alignment concept to realize this optical design are described.",
author = "Donovan, {Benjamin D.} and McEntaffer, {Randall L.} and Tutt, {James H.} and O'Meara, {Bridget C.} and Fabien Gris{\'e} and Allgood, {Kim A.} and Biskach, {Michael P.} and Chan, {Kai Wing} and Michal Hlinka and Kearney, {John D.} and Mazzarella, {James R.} and McClelland, {Ryan S.} and Ai Numata and Riveros, {Raul E.} and Saha, {Timo T.} and Solly, {Peter M.} and Zhang, {William W.} and Holland, {Andrew D.} and Lewis, {Matthew R.} and Soman, {Matthew R.} and Karen Holland",
note = "Funding Information: The work presented here is supported by NASA grant NNX17AD19G, a NASA Space Technology Research Fellowship, and internal funding from The Pennsylvania State University.. The authors would like to thank the staff members of the Nanofabrication Laboratory at Penn State{\textquoteright}s Materials Research Institute, and current and past members of the McEntaffer research group for their support of this project. This work makes use of PyXFocus, an open-source Python-based raytrace package. Funding Information: The work presented here is supported by NASA grant NNX17AD19G, a NASA Space Technology Research Fellowship, and internal funding from The Pennsylvania State University.. The authors would like to thank the staff members of the Nanofabrication Laboratory at Penn State's Materials Research Institute, and current and past members of the McEntaffer research group for their support of this project. This work makes use of PyXFocus, an open-source Python-based raytrace package. Publisher Copyright: {\textcopyright} 2019 SPIE.; Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX 2019 ; Conference date: 13-08-2019 Through 15-08-2019",
year = "2019",
doi = "10.1117/12.2528858",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "O'Dell, {Stephen L.} and Giovanni Pareschi",
booktitle = "Optics for EUV, X-Ray, and Gamma-Ray Astronomy IX",
address = "United States",
}