Published May 25, 2019 | Version v1
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Supplemental data: possible Sn126 decay gamma-ray fluxes from known SNRs and magnetars

Authors/Creators

  • 1. Institute of Physics, Academia Sinica, Taiwan
  • 2. Department of Astronomy, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai
  • 3. Department of Physics and Columbia Astrophysics Laboratory, Columbia University, USA
  • 4. GSI Helmholtzzentrum fur Schwerionenforschung, Germany
  • 5. SLAC National Accelerator Laboratory/Kavli Institute for Particle Astrophysics and Cosmology, USA
  • 6. NASA Postdoctoral Program Fellow, Goddard Space Flight Center, USA
  • 7. {Department of Physics, Columbia University, USA

Description

The tar file contains two separate data files.

The file SNR_flux.txt contains the list of supernova remnants and their gamma-ray line fluxes from the decay of nucleus 126Sn at 666.3 keV (100% intensity). Fluxes are calculated by assuming a ejecta mass of 0.01 solar mass, containing number fraction of 126Sn of 1.7*10^-4. Note that this list only contains those SNRs with both the age and distance information available from http://www.physics.umanitoba.ca/snr/SNRcat/.

The file magnetar_flux.txt contains instead the gamma-ray line fluxes from known magnetars with both the characteristic age and distance information available from http://www.physics.mcgill.ca/~pulsar/magnetar/main.html.

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