Optical turbulence : astronomy meets meteorology : proceedings of the Optical Turbulence Characterization for Astronomical Applications, Sardinia, Italy, 15-18 September 2008 /

This book collects most of the talks and poster presentations presented at the ""Optical Turbulence - Astronomy meets Meteorology"" international conference held on 15-18 September, 2008 at Nymphes Bay, Alghero, Sardinia, Italy. The meeting aimed to deal with one of the major cau...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor Corporativo: Optical Turbulence Characterization for Astronomical Applications Sardinia, Italy
Otros Autores: Masciadri, Elena, Sarazin, Marc
Formato: Electrónico Congresos, conferencias eBook
Idioma:Inglés
Publicado: London : Singapore ; Hackensack, NJ : Imperial College Press ; Distributed by World Scientific Pub, ©2009.
Temas:
Atmospheric turbulence > Congresses.
Meteorological optics > Congresses.
Turbulence atmosphérique > Congrès.
Optique météorologique > Congrès.
SCIENCE > Physics > General.
SCIENCE > Mechanics > General.
SCIENCE > Energy.
Atmospheric turbulence
Meteorological optics
Conference papers and proceedings
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Preface; Motivations; Conference Results; Conference Group Picture; Organizers; In Memory of A. Erasmus; Scientific Program; Optical Turbulence in High Angular Resolution Techniques in Astronomy J . M. Beckers; 1. Introduction; 2.1. Average Atmosphere; 2.2. The Turbulent Atmosphere; 2.3. Optical Turbulence under Special Conditions; 3. Adaptive Optics; 3.1. Wavefront Sensing; 3.2. Laser Beacons or Guide Stars; 3.3. Multi-Conjugate Adaptive Optics; 4. Astronomical Interferometry; 5. Conclusion; References; An Astronomer's View of Optical Turbulence R. Racine; 1. Introduction
  • 2. Refractive Properties of the Turbulent Atmosphere2. Futility; 3. Utility and Challenges; 3.1. Large and Rapid Variability with Time; 3.2. Difference between Sub-Sites; 3.3. "Facility Seeing"; 4. Dreams; 5. Confronting Reality; Acknowledgments; References; Using the Scintillation of Extended Objects to Probe the Lower Atmosphere J.M. Beckers; Synopsis; References; Optical Turbulence Profiles at CTIO from a 12-element Lunar Scintillometer P. Hickson, T. Pfrommer and A.P. Crotts; 1. Introduction; 2. Observations; 3. Analysis; 4. Results; Acknowledgments; References
  • HVR-GS at Mt. Graham: Optical Turbulence Vertical Distribution with Standard and High Resolution E. Masciadri, J. Stoesz, F. Lascaux and S. Hagelin1. Optical Turbulence Characterization at Mt. Graham: Scientific Motivations; 2. GS and HVR-GS Techniques; 3. Astroclimatic Parameters: Main Results; 4. AO Applications: LBT-LGS System ARGOS; 5. HVR-GS Vertical Distribution for h 1 km; 6. Conclusions; Acknowledgments; References; Profilometry for the Lower Terrestrial Atmosphere J. Borgnino, A. Berdja, A. Ziad and J. Maire; 1. Introduction
  • 2. Wavefront Analysis : Observation of AA Fluctuations in the Pupil Plane173. AA Statistics; 3.1. Transverse Spatial Covariance of AA Fluctuations; 3.2. Transverse Spatio-Angular Covariance of AA Fluctuations; 4. Optical Turbulence Profiler; 4.1. Principle; 4.2. A Differential Profiler; 5. Conclusion; References; SLODAR Turbulence Monitors R.W. Wilson, T. Butterley and J. Osborn; 1. Introduction; 2. Current SLODAR Profilers; 3. Sample Results; 3.1. Cerro Paranal; 3.2. Mauna Kea; 4. Comparison with MASS and DIMM; 5. Summary and the Future; Acknowledgments; References
  • High Resolution SLODAR Measurements on Mauna Kea T. Butterley, R.W. Wilson, M.R. Chun, R. Avila and J.-L. Aviles1. Introduction; 2. SLODAR Instrument; 3. Data Analysis; 4. Results; 5. Conclusion; Acknowledgements; References; Vertical Turbulence Profiles at Canary Islands Astronomical Sites B. Garcia-Lorenzo, J.J. Fuensalida, J. Castro-Almazan and M.A.C. Rodriguez-Hernandez; 1. Introduction; 2. The Instruments; 3. Observations and Data; 4. Statistical View of the Seasonal Evolution of the Turbulence; 5. Summary and Conclusions; Acknowledgments; References

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