Results for "high energy astrophysical phenomena"

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• • Samuel George@samuel

  

  FERO: Finding Extreme Relativistic Objects. I. Statistics of Relativistic Fe Kalpha lines in Radio-Quiet Type 1 AGN

  Accretion models predict that fluorescence lines broadened by relativistic effects should arise from reflection of X-ray emission onto the inner region of the accretion disc surrounding the central black hole of active galactic nuclei (AGN). The theory behind the origin of relativistic lines is w...

  Tags: high energy astrophysical phenomena, xray, agn, xmm, radio, arxiv, a&a

  4625 days ago

• • Samuel George@samuel

  

  Luminosity Functions of Local Infrared Galaxies with AKARI: Implications to the Cosmic Star Formation History and AGN Evolution

  Infrared (IR) luminosity is fundamental to understanding the cosmic star formation history and AGN evolution. The AKARI IR space telescope performed all sky survey in 6 IR bands (9, 18, 65, 90, 140, and 160um) with 3-10 times better sensitivity than IRAS, covering the crucial far-IR wavelengths a...

  Tags: high energy astrophysical phenomena, mnras, arxiv, agn, ir, luminosity

  4616 days ago