8 July 2014 Progress on the Gemini High-Resolution Optical SpecTrograph (GHOST) design
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The Gemini High-Resolution Optical SpecTrograph (GHOST) is the newest instrument being developed for the Gemini telescopes, in a collaboration between the Australian Astronomical Observatory (AAO), the NRC - Herzberg in Canada and the Australian National University (ANU). We describe the process of design optimisation that utilizes the unique strengths of the new partner, NRC - Herzberg, the design and need for the slit viewing camera system, and we describe a simplification for the lenslet-based slit reformatting. Finally, we out- line the updated project plan, and describe the unique scientific role this instrument will have in an international context, from exoplanets through to the distant Universe.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael Ireland, Michael Ireland, Andre Anthony, Andre Anthony, Greg Burley, Greg Burley, Eric Chisholm, Eric Chisholm, Vladimir Churilov, Vladimir Churilov, Jennifer Dunn, Jennifer Dunn, Gabriella Frost, Gabriella Frost, Jon Lawrence, Jon Lawrence, David Loop, David Loop, Peter McGregor, Peter McGregor, Sarah Martell, Sarah Martell, Alan McConnachie, Alan McConnachie, Richard M. McDermid, Richard M. McDermid, John Pazder, John Pazder, Vlad Reshetov, Vlad Reshetov, J. Gordon Robertson, J. Gordon Robertson, Andrew Sheinis, Andrew Sheinis, Julia Tims, Julia Tims, Peter Young, Peter Young, Ross Zhelem, Ross Zhelem, "Progress on the Gemini High-Resolution Optical SpecTrograph (GHOST) design", Proc. SPIE 9147, Ground-based and Airborne Instrumentation for Astronomy V, 91471J (8 July 2014); doi: 10.1117/12.2057356; https://doi.org/10.1117/12.2057356


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