CONFERENCE PROCEEDINGS
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Marcos Antonio Ortega
at ESO
SPIE Involvement:
Author
Publications (4)
Proceedings Article | 25 July 2024 Presentation + Paper
Update on maintenance processes and performance of technical operations at the Paranal Observatory
M. Boccas, G. Blanchard, P. Campana, V. Cea, A. Doberti, I. Ferreira, J. P. Gil, S. Gonzalez, I. Kastinen, M. Ortega, F. Salgado, M. Tapia, J. Valenzuela
Proceedings Volume 13098, 1309804 (2024) https://doi.org/10.1117/12.3019424
KEYWORDS: Equipment, Telescopes, Reliability, Observatories, Failure analysis, Statistical analysis, Astronomical instrumentation, Process engineering, Efficient operations
Proceedings Article | 25 July 2024 Poster + Paper
Application of root cause analysis in a critical failure of the VLT deformable secondary mirror
Rodrigo Huerta, Marcos Ortega, José Luis Álvarez, Luis Caniguante, Javier González
Proceedings Volume 13098, 1309823 (2024) https://doi.org/10.1117/12.3020422
KEYWORDS: Failure analysis, Humidity, Liquids, Relative humidity, Telescopes, Sensors, Water, Deformable mirrors
Proceedings Article | 18 July 2024 Poster + Paper
Navigating instruments operational challenges and extending traditional maintenance frontiers
Patricia Guajardo, Javier Valenzuela, Maxime Boccas, Eduardo Garces, Chester Rojas, Roberto Castillo, Jose Luis Alvarez, Alvaro Diaz, Laurent Pallanca, Juan Beltran, Sergio Abadie, Nicolas Haddad, Marcos Ortega, Alex Morales, Rodrigo Badinez
Proceedings Volume 13096, 130967F (2024) https://doi.org/10.1117/12.3019916
KEYWORDS: Equipment, Observatories, Telescopes, Adaptive optics, Contamination, Sensors, Inspection, Head, Windows, Large telescopes
SPIE Journal Paper | 15 April 2022
Maintenance concept for the Extremely Large Telescopes
JATIS, Vol. 8, Issue 02, 021506, (April 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.2.021506
KEYWORDS: Observatories, Telescopes, Large telescopes, Reliability, Thirty Meter Telescope, Systems modeling, Computing systems, Optical instrument design, Curium, Solid modeling
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