A Compressed Sensing-based Image Reconstruction Algorithm for Solar Flare X-Ray Observations

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Felix, Simon; Bolzern, Roman; Battaglia, Marina;
(2017)
  • Related identifiers: doi: 10.3847/1538-4357/aa8d1e
  • Subject: Astrophysics - Solar and Stellar Astrophysics | Astrophysics - Instrumentation and Methods for Astrophysics
    arxiv: Astrophysics::High Energy Astrophysical Phenomena | Astrophysics::Solar and Stellar Astrophysics | Physics::Space Physics

One way of imaging X-ray emission from solar flares is to measure Fourier components of the spatial X-ray source distribution. We present a new Compressed Sensing-based algorithm named VIS_CS, which reconstructs the spatial distribution from such Fourier components. We ... View more
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