What is Bose-Einstein condensate in simple words?
Bose–Einstein condensate (BEC) is what happens to a dilute gas when it is made very cold, near absolute zero (0 K which equals −273.15 °C or −459.67 °F). It forms when the particles that make it up have very low energy. A Bose–Einstein condensate is a change of state.
What is plasma and Bose-Einstein condensate state explain?
It may not be seen widely in the earth but it is to believe that in the universe everything is made up of plasma. Bose-Einstein Condensate (BEC): They are considered as the fifth states of matter after the plasma. They are a group of atoms cooled to within a hair of absolute zero. For example, we can take Helium.
What occurs during Bose Einstein condensation?
A Bose-Einstein condensate is a group of atoms cooled to within a hair of absolute zero. At that point, the atoms begin to clump together, and enter the same energy states. They become identical, from a physical point of view, and the whole group starts behaving as though it were a single atom.
What are Bose Einstein condensates used for?
Condensates are very helpful quantum simulators: we use them to recreate more complex situations that we yet fail to fully understand in quantum mechanics, such as superconductors or other properties of a solid.
What are the examples of BEC in real life situation?
A BEC ( Bose – Einstein condensate ) is a state of matter of a dilute gas of bosons cooled to temperatures very close to absolute zero is called BEC. Examples – Superconductors and superfluids are the two examples of BEC.
Who discovered fermionic condensate?
The first atomic fermionic condensate was created by a team led by Deborah S. Jin in 2003.
What are the 7 states of matter?
Matter is any thing that is made from atoms and molecules. ( Studios, 1995) . The seven states of matter that I am investigating are Solids, Liquids, Gases, Ionized Plasma, Quark-Gluon Plasma, Bose-Einstein Condensate and Fermionic Condensate. Solid Definition – Chemistry Glossary Definition of Solid.
What are examples of plasmas?
Here are 10 examples of forms of plasma:
- lightning.
- aurorae.
- the excited low-pressure gas inside neon signs and fluorescent lights.
- solar wind.
- welding arcs.
- the Earth’s ionosphere.
- stars (including the Sun)
- the tail of a comet.
Which atoms show Bose Einstein condensation?
This velocity-distribution data for a gas of rubidium atoms confirmed the discovery of the Bose–Einstein condensate in 1995.
How can a Bose-Einstein condensate be formed?
In condensed matter physics, a Bose–Einstein condensate (BEC) is a state of matter that is typically formed when a gas of bosons at low densities is cooled to temperatures very close to absolute zero (−273.15 °C or −459.67 °F).
What are the two uses of a Bose-Einstein condensate?
One application for BEC is for the building of so-called atom lasers, which could have applications ranging from atomic-scale lithography to measurement and detection of gravitational fields.
What is the 6th state of matter?
The fermionic condensate is a cloud of cold potassium atoms forced into a state where they behave strangely. The new matter is the sixth known form of matter after solids, liquids, gases, plasma and a Bose-Einstein condensate, created only in 1995.