The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)

Ken Kobayashi; Amy R. Winebarger; Sabrina Savage; Patrick Champey; Peter N. Cheimets; Edward Hertz; Alexander R. Bruccoleri; Jorg Scholvin; Leon Golub; Brian Ramsey; Jaganathan Ranganathan; Vanessa Marquez; Ryan Allured; Theodore Parker; Ralf K. Heilmann; Mark L. Schattenburg

doi:10.1117/12.2313997

6 July 2018 The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)

Ken Kobayashi, Amy R. Winebarger, Sabrina Savage, Patrick Champey, Peter N. Cheimets, Edward Hertz, Alexander R. Bruccoleri, Jorg Scholvin , Leon Golub, Brian Ramsey, Jaganathan Ranganathan, Vanessa Marquez, Ryan Allured, Theodore Parker, Ralf K. Heilmann, Mark L. Schattenburg

Author Affiliations +

Proceedings Volume 10699, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray; 1069927 (2018) https://doi.org/10.1117/12.2313997
Event: SPIE Astronomical Telescopes + Instrumentation, 2018, Austin, Texas, United States

Abstract

The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS) is a NASA sounding rocket instrument designed to obtain spatially resolved soft X-ray spectra of the solar atmosphere in the 6–24 Å (0.5–2.0 keV) range. The instrument consists of a single shell Wolter Type-I telescope, a slit, and a spectrometer comprising a matched pair of grazing incidence parabolic mirrors and a planar varied-line space diffraction grating. The instrument is designed to achieve a 50 mÅ spectral resolution and 5 arcsecond spatial resolution along a ±4-arcminute long slit, and launch is planned for 2019. We report on the status and our approaches for fabrication and alignment for this novel optical system. The telescope and spectrometer mirrors are replicated nickel shells, and are currently being fabricated at the NASA Marshall Space Flight Center. The diffraction grating is currently under development by the Massachusetts Institute of Technology (MIT); because of the strong line spacing variation across the grating, it will be fabricated through e-beam lithography.

Conference Presentation

Citation Download Citation

Ken Kobayashi, Amy R. Winebarger, Sabrina Savage, Patrick Champey, Peter N. Cheimets, Edward Hertz, Alexander R. Bruccoleri, Jorg Scholvin , Leon Golub, Brian Ramsey, Jaganathan Ranganathan, Vanessa Marquez, Ryan Allured, Theodore Parker, Ralf K. Heilmann, and Mark L. Schattenburg "The Marshall Grazing Incidence X-ray Spectrometer (MaGIXS)", Proc. SPIE 10699, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray, 1069927 (6 July 2018); https://doi.org/10.1117/12.2313997

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available