Modern optical astronomy: technology and impact of interferometry
نویسندگان
چکیده
منابع مشابه
Modern optical astronomy: technology and impact of interferometry
The present ‘state of the art’ and the path to future progress in high spatial resolution imaging interferometry is reviewed. The review begins with a treatment of the fundamentals of stellar optical interferometry, the origin, properties, optical effects of turbulence in the Earth’s atmosphere, the passive methods that are applied on a single telescope to overcome atmospheric image degradation...
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Here I review the current state of the field of optical stellar interferometry, concentrating on ground-based work although a brief report of space interferometry missions is included. We pause both to reflect on decades of immense progress in the field as well as to prepare for a new generation of large interferometers just now being commissioned (most notably, the CHARA, Keck and VLT Interfer...
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The current status of the high spatial resolution imaging interferometry in optical astronomy is reviewed in the light of theoretical explanation, as well as of experimental constraints that exist in the present day technology. The basic mathematical interlude pertinent to the interferometric technique and its applications in astronomical observations using both single aperture, as well as dilu...
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The Key Technology Network (KTN) within the OPTICON programme has been developing a roadmap for the technology needed to meet the challenges of optical and infrared astronomy over the next few years, with particular emphasis on the requirements of Extremely Large Telescopes. The process and methodology so far will be described, along with the most recent roadmap. The roadmap shows the expected ...
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ژورنال
عنوان ژورنال: Reviews of Modern Physics
سال: 2002
ISSN: 0034-6861,1539-0756
DOI: 10.1103/revmodphys.74.551