Sökning: "bose-einstein condensation"
Visar resultat 11 - 11 av 11 avhandlingar innehållade orden bose-einstein condensation.
11. Excitations in Superfluids : From solitons to gravitational waves
Sammanfattning : In 1995 two different research groups observed for the first time the Bose-Einstein condensation (BEC) in ultracold gases. When the confining magnetic trap was turned off the gas was left free to expand, and the velocity of the particles showed a clear peak: most of the particles were occupying the same single particle state, the one of lowest energy. LÄS MER
