Double Lobed Radio Galaxies & Seyfert Galaxies: Similar Energy Sources?

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SUMMARY

Double lobed radio galaxies and Seyfert galaxies share similar energy sources primarily due to their association with black holes. Both types of galaxies emit synchrotron radiation at high frequencies, including X-rays, which indicates the presence of powerful accretion disks around supermassive black holes. The angle of observation influences the classification of these galaxies, with radio galaxies being viewed edge-on, resulting in a different perception of their emissions. Analyzing the power and frequency of radiation from these galaxies confirms that only black hole accretion disks can generate the necessary magnetic fields and frictional forces.

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  • Familiarity with synchrotron radiation
  • Knowledge of electromagnetic spectrum, particularly X-rays
  • Basic concepts of galaxy classification based on observational angles
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blumfeld0
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What would be some arguments that show that double lobed radio galaxies and seyfert galaxies have similar energy sources?

I mean i know they are powered by black holes right? are there energy arguments i can make though?

thanks
 
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THe type of radiation, its synchtron radiation at very high frequencies, x rays etc. I assume you know that depending on what angle you view the quasar determines its name, ie radio galaxy etc(radio is side on so you don't get the blast of xrays, but they are there even tho its a 'radio galaxy' .

If you analyse the power and frequency of the radiation coming out of the middle perpendicular spiral, and (not actually but you know) compute the required magnetic field and frictional forces required, you see that only a black hole accretion disk could be the cause.

hope that helps
 

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