'Psf' diaporamas de présentation

STARFINDER & ESO PAPAO PROGRAM

STARFINDER & ESO PAPAO PROGRAM. by Professor Douglas G. Currie University of Maryland and ESO and CfAO presented to the Gemini NOAO Workshop on 27 February 2001. Stellar Photometry Issues. Aspects to be Addressed Photometry and Deconvolution Algorithms

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PSF estimation and parametric modelling from scientific data

532 views • 29 slides

Using Views for Customizing Reusable Components in Component-Based Frameworks

Using Views for Customizing Reusable Components in Component-Based Frameworks. Anca-Andreea Ivan Vijay Karamcheti New York University. Application Adaptation. Motivation: Applications run in heterogeneous environments. Network state changes over time. Problem:

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Fast & Furious: a potential wavefront reconstructor for extreme adaptive optics at ELTs

Fast & Furious: a potential wavefront reconstructor for extreme adaptive optics at ELTs. Visa Korkiakoski and Christoph U. Keller Leiden Observatory Niek Doelman TNO Science and Industry Raluca Marinica and Michel Verhaegen Delft Center for Systems and Control. Outline.

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1 V. Alcayne , 2 A. Kimura, 1 E. Mendoza, 1 D. Cano Ott and the 3 n_TOF Collaboration

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PSF reconstruction: a review of the quests

PSF reconstruction: a review of the quests. D. Le Mignant & R. Flicker. Outline. The challenge of PSF variability Science requirements Approaches to reconstructing the PSF Telemetry based PSF reconstruction The many challenges yet ahead. The challenge of PSF variability.

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The global strategy Top Level requirements The PSF reconstruction scheme

PSF reconstruction for the MUSE-Galacsi GLAO mode. Concept, validation in simulation and on sky-tests using Gems. T. Fusco 1,2 , R. Villecroze 1,3 , B. Neichel 2 , R. Bacon 3 , P-Y Madec 4 , M. Lelouran 4 , A. Guesalaga 5 1 ONERA-DOTA, 2 LAM, 3 CRAL, 4 ESO, 5 Catolica Univ.

313 views • 24 slides

Cosmological Weak Lensing With SKA in the Planck era

Cosmological Weak Lensing With SKA in the Planck era. Y. Mellier. SKA, IAP, October 27 , 2006. Cosmic shear : propagation of light through the cosmic web. ~ Gpc. Cosmological distortion field projected on the sky.

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355 views • 21 slides

STEP4

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NGAO Systems Engineering Status

NGAO Systems Engineering Status. Team Meeting #3 (Video) R. Dekany 13 December 2006. Outline. Systems Engineering Overview WBS 3.1 - Systems Engineering Work Products SD Phase Milestones IPT progress Wavefront Error and Encircled Energy Photometric Precision Astrometric Precision

333 views • 18 slides

The PSF homogenization problem in large imaging surveys

The PSF homogenization problem in large imaging surveys. Emmanuel BERTIN (TERAPIX). PSF Variations. From exposure to exposure: Seeing changes Defocusing, jittering, tracking errors Pupil rotation (alt-az telescopes) Within the field Optical aberrations

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Broad-Band MOS v PN Cross-Calibration Study

Broad-Band MOS v PN Cross-Calibration Study. 8 Observations of 4 BL Lacertae Objects MOS - SAS 5.3 (development version) event files Pattern 0-12 (all X-ray) selected events MOS Q20 and Q21 response matrices CCF and LUX PSF correction PN - Jan02 MPE processed events files

281 views • 14 slides

Abstract

D. E. McKenzie (Montana State University), S. Gburek (Space Research Centre, Polish Academy of Sciences), L. W. Acton, P. C. Martens (Montana State University) The Point Spread Function of the Yohkoh Soft X-ray Telescope Poster preparation for AAS meeting. Abstract.

251 views • 13 slides

LBTO Reflective Memory

LBTO Reflective Memory. August 17, 2006 Chris Biddick. 1 cjb. Introduction. Mechanism for maintaining all TCS state and status Local shared memory segment Network demon to update all systems Part of the Data Dictionary Reflective memory is composed of XML definitions

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psfgen The SAS Task

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DS367 Classification Steps

Japan Nuclear Energy Safety Organization. DS367 Classification Steps. June 2011 Shigeo Ebata Nuclear Energy System Safety Division Japan Nuclear Energy Safety Organization (JNES). PIE (postulated initiating events) PSF (plant specific safety functions)

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EDOR Project Report from HEA PSF Meeting 23/11/2010

EDOR Project Report from HEA PSF Meeting 23/11/2010. EDOR Project Report from HEA PSF Meeting How the Professional Standards Framework works Upcoming changes to the PSF How OMAC Projects might work with the PSF Potential challenges for the OMAC strand

211 views • 8 slides