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Author Question: No optical traces have been found of the gamma-ray bursters. Indicate whether the statement is ... (Read 54 times)

Yi-Chen

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on: Jul 27, 2018
No optical traces have been found of the gamma-ray bursters.
 
  Indicate whether the statement is true or false

Question 2

Relate Seyferts to spirals.
 
  What will be an ideal response?


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pratush dev

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Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

Both have spiral arms, but the nucleus of a Seyfert is much brighter than a normal spiral, and it has quasar-like emission lines and synchrotron radiation from an active central engine more powerful than normal nuclei.


Yi-Chen

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Reply 2 on: Jul 27, 2018
Wow, this really help

tanna.moeller

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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