Revisiting the Fraction of Radio-Loud Narrow Line Seyfert 1 Galaxies with LoTSS DR1
Radio-Loud narrow-line Seyfert 1 galaxies (NLS1s), especially the extremely radio-loud ones, are widely accepted as the jetted versions of NLS1s. We explore the radio-loud fraction for NLS1s with recently released LoTSS DR1 at 150 MHz. The radio detection rate is about 28% for LoTSS DR1. The radio d...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-03-01
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| Series: | Universe |
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| Online Access: | https://www.mdpi.com/2218-1997/6/3/45 |