Radio Galaxies at TeV Energies: Preface
The majority of the known extragalactic sky from TeV gamma-ray energies consists of blazars having plasma jets pointing in the direction of the line-of-sight, which results in a large Doppler boosting of their emission. Up to now, only six galaxies with a larger viewing angle have been detected in t...
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Format: | Article |
Language: | English |
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MDPI AG
2020-02-01
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Series: | Galaxies |
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Online Access: | https://www.mdpi.com/2075-4434/8/1/18 |