Dr. Niel Brandt Quotes
We would like to know if active galactic nuclei change over cosmic time. Do black holes feed and grow in the same way over the history of the Universe? 
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Active | Galactic | Nuclei | Change | Cosmic |
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Chandra has worked well for six years now. There is no reason why Chandra and Newton cannot continue to observe for another 10 or more years.
- Dr. Niel Brandt
