KIPAC - The Cosmic Mystery of Fast Radio Bursts

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The next KIPAC lecture at Stanford, this Thurdsay, Dec 5th at 7:00 PM Pacific Time
The Cosmic Mystery of Fast Radio Bursts

The lecture:
The cosmos directly interacts with Earth through various signals in the form of electromagnetic waves (light), elementary particles, and gravitational waves. A couple of decades ago, radio astronomers found extremely bright flashes in their data that only lasted a few thousandths of a second. These pulses, named Fast Radio Bursts (FRBs), were found to be coming from outside of our Galaxy and can be so energetic that they radiate a billion times more energy than our Sun does within a millisecond. While more than 20,000 bursts have been detected on Earth since FRBs were first discovered, their origins still remain a mystery. In this talk, I will present a brief history of FRBs, introduce how they have altered our understanding of our Universe, and explore some theories on the cosmic sources that could be powering them.
 
Is that a billion times the energy of our suns average energy output, or a billion times the energy that out sun puts out over its entire life?

Sometimes I have heard of astronomic energies reffered to with respect to our suns average output, what it's putting out constantly now, and sometimes some astronomic event energy are referred to with respect to the energy our sun puts out over its entire life.

So, since both are used, it would be nice if the specifics were given. Quite an order of magnitude difference between the two.
 
Is that a billion times the energy of our suns average energy output, or a billion times the energy that out sun puts out over its entire life?

Sometimes I have heard of astronomic energies reffered to with respect to our suns average output, what it's putting out constantly now, and sometimes some astronomic event energy are referred to with respect to the energy our sun puts out over its entire life.

So, since both are used, it would be nice if the specifics were given. Quite an order of magnitude difference between the two.
I will see if I can answer your good question after the lecture. I will post the stream link when I get it. Or you could register yourself...
 
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