Stray light and polarimetry considerations for the COSMO K-Coronagraph

Alfred G. De Wijn, Joan T. Burkepile, Steven Tomczyk, Peter G. Nelson, Pei Huang, Dennis Gallagher

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

34 Scopus citations

Abstract

The COSMO K-Coronagraph is scheduled to replace the aging Mk4 K-Coronameter at the Mauna Loa Solar Observatory of the National Center for Atmospheric Research in 2013. We present briefly the science objectives and derived requirements, and the optical design. We single out two topics for more in-depth discussion: stray light, and performance of the camera and polarimeter.

Original languageEnglish
Title of host publicationGround-Based and Airborne Telescopes IV
DOIs
StatePublished - 2012
EventGround-Based and Airborne Telescopes IV - Amsterdam, Netherlands
Duration: Jul 1 2012Jul 6 2012

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8444
ISSN (Print)0277-786X

Conference

ConferenceGround-Based and Airborne Telescopes IV
Country/TerritoryNetherlands
CityAmsterdam
Period07/1/1207/6/12

Keywords

  • COSMO
  • Coronagraph
  • Polarimeter
  • Stray light
  • Sun

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