Large Hadron Collider

Fantastic images of the large hadron collider in Switzerland and France, which is almost completed. It looks extremely complicated.

The Large Hadron Collider (LHC), a 27 kilometer (17 mile) long particle accelerator straddling the border of Switzerland and France, is nearly set to begin its first particle beam tests.

At a total cost of 10 billion dollars, the LHC is going to be used to smash particles together to search for the illusive Higgs boson. It’s presence has been predicted.

Another particle that physicists have been searching for is the graviton, which would be to gravity what a photon is to light. Finding the graviton would help the theories of general relativity and quantum mechanics.

Neutralinos are also particles that would be important to find. They are partly predicted by supersymmetry. Visible matter makes up 4% of the universe. 22% is made out of dark matter. The other 74% is made out of dark energy. Dark energy is the opposite of gravity, since it’s that force which pushes the universe to expand. Many physicists suspect that dark matter is made out of neutralinos.

What dark energy is, though, is a mystery. It is possible, just, that the properties of the Higgs boson will cast a little light on that mystery.

To find out more, consult the excellent article at the Economist about the LHC.

1 Response to “Large Hadron Collider”


  1. 1 Tom August 23, 2008 at 02:51

    This is huge!! I can’t wait to see it in action, and what it may uncover. Who knows, this could be a link to time travel, light-speed travel, alternate dimensions and more.


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s




subscribe to feed

About

ranjitwithkinginbehand.jpgI'm Range, your host. On the menu, photos, art, stories, entertainment and reviews. Links, maths, education and social issues. I'm in Quebec (Canada) or Taiwan (R.O.C.). Follow me on Twitter.

click to subscribe to The Memoirs & receive updates by email.

Join 1,412 other followers

@djrange: my tweets

channels

archives

del.icio.us

translate the memoirs

copyright notice & disclaimer

Please view the full disclaimer and copyright notice here
free web tracker

© 2006-2012 Range all rights reserved


Follow

Get every new post delivered to your Inbox.

Join 1,412 other followers

%d bloggers like this: