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The Korean Astronomical Society (한국천문학회)
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THE RADIO-FAR INFRARED CORRELATION IN THE NEP DEEP FIELD

  • Barrufet, Laia (RAL Space, The Rutherford Appleton Laboratory) ;
  • White, Glenn J. (RAL Space, The Rutherford Appleton Laboratory) ;
  • Pearson, Chris (RAL Space, The Rutherford Appleton Laboratory) ;
  • Serjeant, Stephen (Dept of Physical sciences, The Open University) ;
  • Lim, Tanya (RAL Space, The Rutherford Appleton Laboratory) ;
  • Matsuhara, Hideo (Inst of Space and Astronautical Science, Japan Aerospace Exploration Agency) ;
  • Oi, Nagisa (Inst of Space and Astronautical Science, Japan Aerospace Exploration Agency) ;
  • Karouzos, Marios (CEOU-Astronomy Program, Department of Physics & Astronomy, Seoul National University) ;
  • AKARI-NEP Team (Inst of Space and Astronautical Science, Japan Aerospace Exploration Agency)
  • Received : 2015.09.05
  • Accepted : 2016.10.15
  • Published : 2017.03.31
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Abstract

We report the results of a multi-wavelength study in the North Ecliptic Pole (NEP) deep field and examine the far infrared-radio correlation (FIRC) for high and low redshift objects. We have found a correlation between the GMRT data at 610 MHz and the Herschel data at $250{\mu}m$ that has been used to define a spectral index. This spectral index shows no evolution against redshift. As a result of the study, we show a radio colour-infrared diagram that can be used as a redshift indicator.

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References

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