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arXiv · 0903.1540

Fresnel zone plates for Achromatic Imaging Survey of X-ray sources

S. Palit·S. K. Chakrabarti·D. Debnath·V. Yadav·A. Nandi
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Abstract

A telescope with Fresnel Zone Plates has been contemplated to be an excellent imaging mask in X-rays and gamma-rays for quite some time. With a proper choice of zone plate material, spacing and an appropriate readout system it is possible to achieve any theoretical angular resolution. We provide the results of numerical simulations of how a large number of X-ray sources could be imaged at a high resolution. We believe that such an imager would be an excellent tool for a future survey mission for X-ray and gamma-ray sources which we propose.

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S. Palit, S. K. Chakrabarti, D. Debnath, V. Yadav, A. Nandi. 2009-03-09. Fresnel zone plates for Achromatic Imaging Survey of X-ray sources. https://doi.org/10.1063/1.3009516

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