Bose–Einstein condensate A Bose–Einstein condensate (BEC) is a state of matter formed by a system of bosons confined in an external potential and cooled to
The meaning of BOSE-EINSTEIN CONDENSATE is a state of matter that occurs when a set of atoms is cooled almost to absolute zero in which a statistical description of the positions of the atoms implies that they physically overlap each other and in effect
Roati G,Deissler B,et al.An ideal Bose-Einstein condensate:From Anderson localization to precision measurements.Physica E Low dimensional Systems Nanostructures. 2010Roati G,Deissler B,et al. An ideal Bose-Einstein condensate: From Anderson localization to precision measurements[J]. Physica E,2010...
Define Bose-Einstein condensate. Bose-Einstein condensate synonyms, Bose-Einstein condensate pronunciation, Bose-Einstein condensate translation, English dictionary definition of Bose-Einstein condensate. n. A state of matter that forms below a critical
玻色-爱因斯坦凝聚(Bose-Einstein Condensate,简称BEC,于2024年3月25日上线。西瓜视频为您提供高清视频,画面清晰、播放流畅,看丰富、高质量视频就上西瓜视频。
The meaning of BOSE-EINSTEIN STATISTICS is quantum-mechanical statistics according to which subatomic particles of a given class (such as photons and pi-mesons) have a quantum-mechanical symmetry that in cases of thermal equilibrium tends to cause an acc
They are then trapped in a magnet and cooled still further by evaporation; a Bose - Einstein condensate containing millions of atoms results. 然后他们被困在磁铁和进一步冷却蒸发,一个玻色-爱因斯坦凝聚含有的原子数以百万计的结果。 ParaCrawl Corpus ^ A temperature of 450 ±80 pK in a Bose–...
Bose-Einstein Condensate Bose-Einstein condensate is a rare state (or phase) of matter in which a large percentage ofbosonscollapse into their lowest quantum state, allowing quantum effects to be observed on a macroscopic scale. The bosons collapse into this state in circumstances of extremely low...
Bose-Einstein Condensate: 1. It is another state of matter which is encountered only in quantum level about which you will study in higher classes. 2. Bose-Einstein condensate, or BEC, is one of the best ways to see the weird effects of Quantum Mechanics on a macroscopic scale. ...
When a temperature close to 0 K is reached, all the particles accumulate in the lowest possible fundamental energy state and condense. This is when the Bose-Einstein condensate is formed. The fact that all the particles are in the ground state is not very surprising because at zero temperature...