Abstract
We develop a new procedure to improve the angular resolution of coded-mask telescopes by the Direct Demodulation Method (DDM). DDM has been applied to both real and simulated data of INTEGRAL/IBIS. The angular resolution of IBIS/ISGRI has been improved from about 13′ to 2′.
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APA
Shen, Z. J., & Zhou, J. F. (2008). Improving the angular resolution of coded-mask telescopes by direct demodulation. Chinese Journal of Astronomy and Astrophysics, 8(3), 343–348. https://doi.org/10.1088/1009-9271/8/3/11
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