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The Straight Story

(48,121 posts)
Thu Jul 4, 2013, 10:32 PM Jul 2013

The Dish detects strange deep space blasts

A series of mysterious radio bursts, each lasting just a few milliseconds, have been detected coming from far beyond our galaxy.

The brightness of these explosive pulses, known as FRBs or fast radio bursts, suggests they come from billions of light years away, when the universe was just a fraction of its current age, report astronomers in the journal Science.

The discovery confirms the authenticity of a similar signal called the Lorimer burst, detected in 2007, says the paper's lead author PhD student Dan Thornton of the CSIRO and the University of Manchester.

That event was traced to the edge of a nearby dwarf galaxy called the Small Magellanic Cloud.

...

"They can give off as much energy as the Sun does for 300,000 years, in just a millisecond."

The researchers found the bursts matched a predictable set of characteristics expected from an extragalactic pulse.

http://www.abc.net.au/science/articles/2013/07/05/3796089.htm

8 replies = new reply since forum marked as read
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The Dish detects strange deep space blasts (Original Post) The Straight Story Jul 2013 OP
Cthulu's farts? randome Jul 2013 #1
The old ones are not pleased. longship Jul 2013 #2
"In a galaxy far, far away...." DJ13 Jul 2013 #3
"The Dish" at the Parkes Observatory, NSW, Australia longship Jul 2013 #4
The Magellanic Cloud? Pab Sungenis Jul 2013 #5
The stars are not right yet. Patience. R. Daneel Olivaw Jul 2013 #6
"They can give off as much energy as the Sun does for 300,000 years, in just a millisecond." mick063 Jul 2013 #7
Excuse me mindwalker_i Jul 2013 #8
 

randome

(34,845 posts)
1. Cthulu's farts?
Thu Jul 4, 2013, 10:36 PM
Jul 2013


[hr]
[font color="blue"][center]I'm always right. When I'm wrong I admit it.
So then I'm right about being wrong.
[/center][/font]
[hr]

longship

(40,416 posts)
4. "The Dish" at the Parkes Observatory, NSW, Australia
Thu Jul 4, 2013, 10:47 PM
Jul 2013

Interesting building.


It got that name because of a "quirky" movie filmed there in 2000 entitled simply The Dish.

 

mick063

(2,424 posts)
7. "They can give off as much energy as the Sun does for 300,000 years, in just a millisecond."
Fri Jul 5, 2013, 12:17 AM
Jul 2013

Our neighbors are creating wormholes?

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