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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Basso, Stefano
Brera Astronomical Observatory
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2014Evaluation of the surface strength of glass plates shaped by hot slumping processcitations
- 2013Accurate integration of segmented x-ray optics using interfacing ribscitations
- 2010The optics system of the New Hard X-ray Mission: design and developmentcitations
- 2009Design And Development The Ixo Mirrors By Innovative Slumping Glass Technologies
- 2009Stiff and Lightweight Optical Mirrors Made by Glass Slumping with Foamed Core
- 2009Design and development of the optics system for the NHXM Hard X-ray and Polarimetric Missioncitations
- 2009Technologies for manufacturing of high angular resolution multilayer coated optics for future new hard x-ray missions: a status reportcitations
- 2008Simbol-X mirror module design scientific optimization.
- 2008Design and development of the SIMBOL-X hard x-ray opticscitations
- 2008Feasibility study for the manufacturing of the multilayer X-ray optics for Simbol-X
- 2008The relation between the weight and the quality image in a X-ray telescope, with a particular regard to Simbol-X
- 2007Development of a prototype nickel optic for the Constellation-X hard x-ray telescopecitations
- 2005Development of grazing-incidence multilayer mirrors by direct Ni electroforming replication: a status reportcitations
Places of action
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article
The relation between the weight and the quality image in a X-ray telescope, with a particular regard to Simbol-X
Abstract
In a X-ray telescope the main problem is that the small incident angles constrain to use many concentric shells and this is true especially for a long focal length as SIMBOL-X. In this paper it is presented the approach followed to estimate a reliable trend for the thickness-to-diameter ratio to reach a given angular resolution. The solution is based on the extrapolation from two representative optics realized in past experiments, that were characterized by different geometrical parameters (e.g. focal length, radius, thickness, filling factor), but produced using the same manufacturing technology foreseen for Simbol-X (the Nickel electroforming replication)....