LOFAR VLBI studies at 55 MHz of 4C 43.15, a z = 2.4 radio galaxy
The correlation between radio spectral index and redshift has been exploited to discover high-redshift radio galaxies, but its underlying cause is unclear. It is crucial to characterize the particle acceleration and loss mechanisms in high-redshift radio galaxies to understand why their radio spectr...
Hlavní autoři: | , , , , , , , , , , |
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Médium: | Journal article |
Vydáno: |
Oxford University Press
2016
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