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A Bose Einstein condensate is a phase of matter formed by bosons cooled to temperatures very near to absolute zero. The first such condensate was produced by Eric Cornell and Carl Wieman in 1995 at the University of Colorado at Boulder NIST- JILA lab, using a gas of rubidium atoms cooled to 170 nanokelvin (nK). Under such conditions, a large fraction of the atoms collapse into the lowest quantum state, at which point quantum effects become apparent on a macroscopic scale.
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MaxineGas was used in the Bose Einstein condensate experiment because it is easier to cool gas particles to extremely low temperatures, allowing them to reach the quantum state needed for Bose-Einstein condensation. Gas particles have high mobility and don't easily stick to the container walls, making them ideal for studying this quantum state.
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Why rubidium is an example of a Bose-Einstein condensate?
Rubidium can form a Bose-Einstein condensate because it consists of bosons, which have integer spin values, allowing them to occupy the same quantum state at low temperatures. By cooling rubidium to near absolute zero, its atoms can enter the same ground state, creating a condensate with unique quantum properties.
What is fullform of bec?
bose einstein condensate is fifth state of matter
Where do Bose Einstein Condensates occur naturally?
If gravastars exist, their event horizon would be surrounded by a thick layer of Bose-Einstein Condensate.
Does Bose-Einstein condensate have volume?
Yes, Bose-Einstein condensate (BEC) does have a volume, similar to any other physical system. BEC is a state of matter formed at very low temperatures where particles occupy the lowest quantum state, leading to unique properties such as superfluidity and coherence on a macroscopic scale.
Is battery an example of Bose Einstein condensate?
No! A Bose Einstein Condensate only occurs at, or within billionths of a degree of, absolute zero. Batteries are generally a room temperature which is far too hot for a BEC to occur.
