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eclipseaudio4 · 08-15-09

Quote:

Originally Posted by Adrienspawn

I'm thinking someone opens up a bottle of Coke, but it's a trap, and you get layzored.

The internet says another story though.

ok that was way over my head. In English please.

just dan · 08-15-09

Quote:

Originally Posted by Adrienspawn

I'm thinking someone opens up a bottle of Coke, but it's a trap, and you get layzored.

The internet says another story though.

thanks for the link and funny sig, i was lil high or somthin and the shot was menigitus.

edit: i would need some type of atom that takes up energy and doesnt release it so i can achieve possibly 1.1kelvin

DuckieHo · 08-15-09

Quote:

Originally Posted by eclipseaudio4

what are these laser bottle traps you speak of ????

To get close to absolute zero, you need to use lasers and magnets to contain atoms:

The temperature at the center of this is near −273.15°C

eclipseaudio4 · 08-15-09

Ok that thing scares me a lil.

just dan · 08-15-09

Quote:

Originally Posted by DuckieHo

To get close to absolute zero, you need to use lasers and magnets to contain atoms:

The temperature at the center of this is near −273.15°C

link?

so the magnets keep the atoms in 1 place while moving very little while the lasers take away most of the movement by bouncing back the photons to slow them down.

DuckieHo · 08-15-09

Quote:

Originally Posted by just dan

link?

so the magnets keep the atoms in 1 place while moving very little while the lasers take away most of the movement by bouncing back the photons to slow them down.

http://www.optics.arizona.edu/anderson/research.htm
http://www.pas.rochester.edu/~catgroup/bose.html
http://cua.mit.edu/ketterle_group/Pr...s/tweezers.htm
http://www.rle.mit.edu/news/news_12001999a.html

Correct. Heat is just the average of atomic vibrations. If you slow the atom down, you lower temperatures.

I believe they also use a magnetic trap as well.... basically, they place a bunch of slow moving atoms in a magnetic container. There's a tiny hole in the container which only the slowest moving atoms can pass through... repeat a few times and you'll get the coldest atoms.

octopus13 · 08-15-09

I bet i could fit a rad in there...

just dan · 08-15-09

i would have to get a larger chamber and placing those magnets will be a pain and the lasers would have to be positioned so they would be aiming at the atoms whilst not reflecting of the glass too much.

Quote:

Originally Posted by octopus13

I bet i could fit a rad in there...

lol but wouldnt even anti freeze freeze?

Spxprovost · 08-15-09

Quote:

Originally Posted by just dan

i would have to get a larger chamber and placing those magnets will be a pain and the lasers would have to be positioned so they would be aiming at the atoms whilst not reflecting of the glass too much.

lol but wouldnt even anti freeze freeze?

i think the presence of the rad in the chamber would ruin it

supaspoon · 08-18-09

Quote:

Originally Posted by DuckieHo

http://www.optics.arizona.edu/anderson/research.htm
http://www.pas.rochester.edu/~catgroup/bose.html
http://cua.mit.edu/ketterle_group/Pr...s/tweezers.htm
http://www.rle.mit.edu/news/news_12001999a.html

Correct. Heat is just the average of atomic vibrations. If you slow the atom down, you lower temperatures.

I believe they also use a magnetic trap as well.... basically, they place a bunch of slow moving atoms in a magnetic container. There's a tiny hole in the container which only the slowest moving atoms can pass through... repeat a few times and you'll get the coldest atoms.

Interesting stuff. But where does the block go?

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