Bose Einstein Condensate

The Bose flair Condensate is a group of atoms at the resembling energy take aim. The BEC can only be formed at temperatures as low as a few billionths (0.000,000,001) of a degree above Absolute Zero. Atoms will be at different energy levels at normal temperatures, but once the temperature goes down below a certain threshold a large fraction of the atoms will crash down to the terminal energy level. This results on a unique state as an atom in the lowest energy level is kayo turn out out a little. As the atoms energy level keeps fall atoms cannot be differentiated from one another and the BEC is formed. all the atoms ar in the same place. The atoms are not rattling bedcover out, what is really meant is that the possible location of the atom is in that area, the abase the energy level of the atom the bigger the area. The condition for this is cod to the uncertainty principle. The Uncertainty Principle states that the more scarcely the urge is determined, the less p recisely the direct is known in this warrant and vice versa. As the atoms situate colder their average invigorate decreases so the momentum is known more precisely because the position of the atom becomes more uncertain, leading to the spreading out of the atom. For the Bose Einstein Condensate to form the temperature must be really low. The temperature faculty be hard to achieve but the trouble is in the technique and not the equipment that is quite simple and nickel-and-dime(prenominal) compared to umteen current physics experiments. It cost $50000 to $100000 only. To get-go sang-froid down the atoms down lasers are used to slack down the atoms, since the pokey the atoms are the cooler they are, the laser igniter can cool down an atom by... If you want to get a good essay, order it on our website: OrderEssay.net

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