Wednesday, November 07, 2007

Supernova or black hole?

I'm finding the 2007 baseball season to be somewhat of a distant memory if not something unmemorable, if only because the Reds did so poorly this season and much, much worse than I had expected thanks to the stellar bullpen, and by stellar I mean like an imploding star.

If you are familiar with imploding stars - and I'm not, as I had to look up this information because although I find space fascinating, there's so much to know about it that one who is not in the field cannot possibly know but the smallest fraction about it - then you'll know that they can form either a new planet or a black hole. According to some scientists:
When infalling matter from the imploding star's outer layers reaches this neutron core, it bounces back and generates a powerful shockwave that blasts away the star's outer mantle in a stellar explosion called a supernova.

If material cast off from the explosion doesn't have enough velocity to escape the star's gravitational grasp, it will stall and fall back.

"It's like throwing a baseball straight up into the air," said study team-member Deepto Chakrabarty from the Massachusetts Institute of Technology (MIT). "Unless you're throwing it really, really fast, it's eventually going to fall back down on you."

This so-called "fallback" material can land back on the neutron star's surface or coalesce into a spinning debris disk around the star.

If the fallback material lands back onto the neutron star, it can cause the star to become a black hole.
Yeah, he really did use the baseball metaphor. But do you know of anyone that can throw it so fast, it doesn't come back down?

We can only hope that the massive disaster of the bullpen this year will create a supernova during the 2008 season, because I don't want to see another season get sucked in by a black hole. Kinda tired of it!

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