22 July 2016 Alignment of the ESPRESSO Coudé train on the ESO VLT
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ESPRESSO is a high resolution UV-vis spectrograph that will be placed in the combined Coudé laboratory of the ESO VLT. The instrument is in its assembly phase and the Coudé optics will start to be mounted at the telescope in the first quarter of 2016. This paper describes the optics of the train and the strategies for its alignment taking into account the main constraints: accessibility, mechanical, as per built optics, tolerances and tools.
© (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gerardo Avila, Gerardo Avila, Alexandre Cabral, Alexandre Cabral, Joao Pinto Coelho, Joao Pinto Coelho, Pedro Santos, Pedro Santos, Catarina Silva, Catarina Silva, Bernard Delabre, Bernard Delabre, Denis Megevand, Denis Megevand, Manuel Abreu, Manuel Abreu, Antonio Oliveira, Antonio Oliveira, Marco Riva, Marco Riva, M. Aliverti, M. Aliverti, G. Pariani, G. Pariani, "Alignment of the ESPRESSO Coudé train on the ESO VLT", Proc. SPIE 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II, 99124L (22 July 2016); doi: 10.1117/12.2231597; https://doi.org/10.1117/12.2231597

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