The GMT-consortium large earth finder (G-CLEF): An optical echelle spectrograph for the Giant Magellan Telescope (GMT)

Andrew Szentgyorgyi, Daniel Baldwin, Stuart Barnes, Jacob Bean, Sagi Ben-Ami, Patricia Brennan, Jamie Budynkiewicz, Daniel Catropa, Moo Young Chun, Charlie Conroy, Adam Contos, Jeffrey D. Crane, Daniel Durusky, Harland Epps, Ian Evans, Janet Evans, Valery Fishman, Anna Frebel, Thomas Gauron, Dani GuzmanTyson Hare, Bi Ho Jang, Jeong Gyun Jang, Andres Jordan, Jihun Kim, Kang Min Kim, Yunjong Kim, Sungho Lee, Mercedes Lopez-Morales, Claudia Mendes De Oliveira, Kenneth McCracken, Stuart McMuldroch, Joseph Miller, Mark Mueller, Jae Sok Oh, Cem Onyuksel, Byeong Gon Park, Chan Park, Sung Joon Park, Charles Paxson, David Phillips, David Plummer, William Podgorski, Adam Rubin, Andreas Seifahrt, Daniel Stark, Joao Steiner, Alan Uomoto, Ronald Walsworth, Young Sam Yu

Resultado de la investigación: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

10 Citas (Scopus)


The GMT-Consortium Large Earth Finder (G-CLEF) is an instrument that is being designed to exceed the state-of-the-art radial velocity (RV) precision achievable with the current generation of stellar velocimeters. It is simultaneously being designed to enable a wide range of scientific programs, prominently by operating to blue wavelengths (< 3500Å). G-CLEF will be the first light facility instrument on the Giant Magellan Telescope (GMT) when the GMT is commissioned in 2023. G-CLEF is a fiber-fed, vacuum-enclosed spectrograph with an asymmetric white pupil echelle design. We discuss several innovative structural, optical and control system features that differentiate G-CLEF from previous precision RV instruments.

Idioma originalInglés
Título de la publicación alojadaGround-based and Airborne Instrumentation for Astronomy VII
EditoresLuc Simard, Luc Simard, Christopher J. Evans, Hideki Takami
ISBN (versión impresa)9781510619579
EstadoPublicada - 2018
Publicado de forma externa
EventoGround-based and Airborne Instrumentation for Astronomy VII 2018 - Austin, Estados Unidos
Duración: 10 jun. 201814 jun. 2018

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
ISSN (versión impresa)0277-786X
ISSN (versión digital)1996-756X


ConferenciaGround-based and Airborne Instrumentation for Astronomy VII 2018
País/TerritorioEstados Unidos


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