physicists discover important step for making light crystals


	physicists discover important step for making light crystals

doodleicious

4-13-2009 5:51 PM

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tags:

making, light, crystals

doodleicious says:

a bose-einstein condensate is a collection of atoms cooled with laser light to a temp just above absolute zero-kelvin, -273 degrees Celsius, or -460 degrees Fahrenheit...the first BEC ever produced was 170 nanokelvin, or 170 billionths of a kelvin- researchers have since produced condensates as cold as 500 picokelvin - or 500 trillionths of a kelvin....there is quite a bit more at source....interesting-

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