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Symposium - International Astronomical Union, 1994
A program of High Angular Resolution observations of stars and their circumstellar regions using the technique of lunar occultations has been initiated at the 1.2 m telescope at Gurushikhar (24°39′ N, 72°47′ E), India. A liquid nitrogen cooled InSb detector based high speed Infrared photometer with millisecond data acquisition capabilities has been ...
T. Chandrasekhar +2 more
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A program of High Angular Resolution observations of stars and their circumstellar regions using the technique of lunar occultations has been initiated at the 1.2 m telescope at Gurushikhar (24°39′ N, 72°47′ E), India. A liquid nitrogen cooled InSb detector based high speed Infrared photometer with millisecond data acquisition capabilities has been ...
T. Chandrasekhar +2 more
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SPIE Proceedings, 1998
A two multi-r o telescope interferometer was built at Air Force Research Lab in Albuquerque New Mexico as a development testbed. The principal objective of this testbed is to develop existing techniques and to test novel low-cost technologies for applications in future interferometers. These technologies include a tip/tilt piston mirror that has a 500-
Lyle G. Finkner +3 more
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A two multi-r o telescope interferometer was built at Air Force Research Lab in Albuquerque New Mexico as a development testbed. The principal objective of this testbed is to develop existing techniques and to test novel low-cost technologies for applications in future interferometers. These technologies include a tip/tilt piston mirror that has a 500-
Lyle G. Finkner +3 more
openaire +1 more source
High Angular-Resolution Techniques
2009This chapter examines the synthesis and performance of one-dimensional (1D) and two-dimensional (2D) phased arrays and their application in sonar and radar before considering the elegant algorithms for Doppler beam sharpening and synthetic aperture radar (SAR) that can be used to produce a 'beam' with no divergence at all.
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TURBULENCE OUTER SCALE FOR HIGH ANGULAR RESOLUTION TECHNIQUES
Optical Turbulence, 2009A. ZIAD +4 more
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Learning from EPI-Volume-Stack for Light Field image angular super-resolution
Signal Processing: Image Communication, 2021Qiang Wu, Deyang Liu
exaly
Graphs with large total angular resolution
Theoretical Computer Science, 2023Oswin Aichholzer +2 more
exaly
Optoelectronic Imaging and Multimedia Technology VI, 2019
Xinxing Xia +3 more
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Xinxing Xia +3 more
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OPTICAL TURBULENCE IN HIGH ANGULAR RESOLUTION TECHNIQUES IN ASTRONOMY
Optical Turbulence, 2009openaire +1 more source