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Electronics prototypes for the Giant Magellan telescope multi-object astronomical and cosmological spectrograph (GMACS)

  • Erika Cook
  • , Travis Prochaska
  • , Hye In Lee
  • , Tae Geun Ji
  • , Soojong Pak
  • , D. L. Depoy
  • , J. L. Marshall
  • , Luke M. Schmidt
  • , Daniel M. Faes
  • , Cynthia Froning
  • , Damien Jones
  • , Claudia Mendes De Oliveira
  • , Casey Papovich
  • , Rafael A.S. Ribeiro
  • , Aline Souza
  • , Keith Taylor

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

2 Citations (Scopus)

Abstract

We describe the current electronics prototypes for the Flexure Compensation System (FCS) and the Slit Mask Exchange Mechanism (SMEM) for GMACS, a wide-field, multi-object, moderate-resolution optical spectrograph for the Giant Magellan Telescope (GMT). We discuss the details of the FCS and SMEM prototypes, how the prototypes relate to the preliminary conceptual designs of these systems, and what information the prototypes give that can be applied to the final design, as well as the possible next steps for each prototype.

Original languageEnglish
Title of host publicationGround-based and Airborne Instrumentation for Astronomy VII
EditorsLuc Simard, Luc Simard, Christopher J. Evans, Hideki Takami
PublisherSPIE
ISBN (Print)9781510619579
DOIs
Publication statusPublished - 2018
EventGround-based and Airborne Instrumentation for Astronomy VII 2018 - Austin, United States
Duration: 10 Jun 201814 Jun 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10702
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceGround-based and Airborne Instrumentation for Astronomy VII 2018
Country/TerritoryUnited States
CityAustin
Period10/06/1814/06/18

Bibliographical note

Publisher Copyright:
© 2018 SPIE.

Keywords

  • GMACS
  • Giant Magellan Telescope
  • flexure compensation
  • multi-object spectrograph
  • slit mask

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