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2005, 23
"The science case for 50m-100m diameter telescopes is spectacular. All aspects of astronomy, from studies of our own Solar System to the furthest observable... 
Large astronomical telescopes | Extremely Large Telescope
Book
Journal Article
Journal of Astronomical Instrumentation, ISSN 2251-1717, 2018, Volume 8, Issue 2
Adaptive Optics (AO) has become a key technology for the largest ground-based telescopes currently under, or close to beginning of, construction. AO is an... 
Adaptive optics | TMT | ELT | high-contrast imaging | review | GMT | Telescopes | Extremely large telescopes | Optics | Instrumentation | Angular resolution | Physics - Instrumentation and Methods for Astrophysics
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 2013, Volume 549, pp. A102 - 6
Journal Article
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, ISSN 1004-924X, 04/2018, Volume 26, Issue 4, pp. 850 - 856
Journal Article
Guangxue Jingmi Gongcheng = Optics and Precision Engineering, ISSN 1004-924X, 01/2018, Volume 26, Issue 4, p. 850
In order to reconcile large deformations of the azimuth structure for the Extremely Large Telescope(ELT),an innovative mechanism based on hydrostatic bearings... 
Extremely large telescopes | Azimuth | Tracking | Air gaps | Deformation mechanisms | Telescopes | Actuation | Electric motors
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 10/2016, Volume 461, Issue 4, pp. 3563 - 3563
We have performed very large and high-resolution cosmological hydrodynamic simulations in order to investigate detectability of nebular lines in the rest-frame... 
Extremely large telescopes | Infrared telescopes | Galaxies | Simulation | Spectroscopic telescopes | Flares | Very Large Telescope | Space telescopes
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2012, Volume 8444
Conference Proceeding
Applied Optics, ISSN 1559-128X, 02/2019, Volume 58, Issue 4, pp. 1174 - 1184
This paper discusses the field stabilization control of the M5 unit under wind disturbances. The first part is a literature survey of the spectral content of... 
DESIGN | OPTICS | Extremely large telescopes | Torque | Decay rate | Stabilization
Journal Article
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2018, Volume 10702
Conference Proceeding
Proceedings of SPIE - The International Society for Optical Engineering, ISSN 0277-786X, 2011, Volume 8126
We describe progress on a novel process-chain being used to produce eight 1.4m hexagonal segments as prototypes for the European Extremely Large Telescope - a... 
Off-axis | Polishing | Telescope | Asphere | Segment | Extremely large telescopes | Platforms | Pilot plants | Chains | Segments | Grinding mills | Computer numerical control
Conference Proceeding
Journal of Guidance, Control, and Dynamics, ISSN 0731-5090, 09/2010, Volume 33, Issue 5, pp. 1357 - 1367
This paper is concerned with the extrapolation of the dynamic response of the primary mirror of current 10-meter class telescopes to the next generation of 30... 
WIND | INSTRUMENTS & INSTRUMENTATION | ENGINEERING, AEROSPACE | SEGMENTED-MIRROR | Extremely large telescopes | Dynamic response | Preliminary designs | Boundary conditions | Segmented mirrors | Confidence intervals | Extrapolation | Confidence | Correlation analysis | Mathematical analysis | Primary mirrors | Scaling laws | Telescopes
Journal Article
Astronomy & Astrophysics, ISSN 0004-6361, 08/2014, Volume 568, pp. 1 - 20
The unprecedented sensitivity and spatial resolution of next-generation, ground-based, extremely large telescopes (ELTs) will open a completely new window on... 
Extremely large telescopes | Stellar populations | Galaxies | Simulation | Feasibility | Star clusters | Age | Photometry | Astronomy
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 12/2016, Volume 463, Issue 4, pp. 4184 - 4184
The performance of a wide-field adaptive optics (AO) system depends on input design parameters. Here we investigate the performance of a multi-object AO system... 
Laser guide stars | Extremely large telescopes | Computer simulation | Stars | Adaptive optics | Sensors | Pixels | Wave fronts
Journal Article
Astronomy and Astrophysics, ISSN 0004-6361, 09/2010, Volume 519, Issue 7, p. A61
Context. Earlier apodized-pupil Lyot coronagraphs (APLC) have been studied and developed to enable high-contrast imaging for exoplanet detection and... 
techniques: high angular resolution | telescopes | instrumentation: high angular resolution | APERTURES | ASTRONOMY & ASTROPHYSICS | Design engineering | Extremely large telescopes | Multistage | Error analysis | Telescopes | Mathematical models | Coronagraphs | Astronomy | Physics - Instrumentation and Methods for Astrophysics
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 01/2015, Volume 453, Issue 3, pp. 3035 - 3035
The performance of a wide-field adaptive optics system depends on input design parameters. Here we investigate the performance of a multiconjugate adaptive... 
Laser guide stars | Extremely large telescopes | Costs | Monte Carlo methods | Computer simulation | Tools | Adaptive optics | Conjugation
Journal Article
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