Kondensat Bose–Einstein adalah sebuah fase benda yang terbentuk oleh boson didinginkan ke suhu yang mendekati nol mutlak. Kondensat pertama dibuat oleh Eric Cornell dan Carl Wieman pada 1995 di Universitas Colorado Boulder, menggunakan gas atom rubidium yang didinginkan sampai 170 nanoKelvin (nK). Dalam kondisi tersebut, sebagian besar atom jatuh ke keadaan kuantum terendah.
Lihat pula sunting
- Gas Bose
- Electromagnetically induced transparency
- Kondensat fermionik
- Gas dalam sebuah kotak
- Slow glass
- Superfluida
- Superpadat
- Atom super-berat
- Gas Tonks-Girardeau
Pranala luar sunting
- BEC Homepage 2005-12-20 di Wayback Machine. General introduction to Bose-Einstein condensation
- Nobel Prize in Physics 2001 - for the achievement of Bose-Einstein condensation in dilute gases of alkali atoms, and for early fundamental studies of the properties of the condensates
- Physics Today: Cornell, Ketterle, and Wieman Share Nobel Prize for Bose-Einstein Condensates 2007-10-24 di Wayback Machine.
- Bose-Einstein Condensates at JILA
- Alkali Quantum Gases at MIT 2005-12-26 di Wayback Machine.
- Atom Optics at UQ
- Einstein's manuscript on the Bose-Einstein condensate discovered at Leiden University
- The revolution that has not stopped PhysicsWeb article from June 2005
Referensi sunting
- S. N. Bose, Z. Phys. 26, 178 (1924)
- A. Einstein, Sitz. Ber. Preuss. Akad. Wiss. (Berlin) 22, 261 (1924)
- L.D. Landau, J. Phys. USSR 5, 71 (1941)
- C. J. Pethick and H. Smith, "Bose-Einstein Condensation in Dilute Gases", Cambridge University Press, Cambridge, 2001.
- Lev P. Pitaevskii and S. Stringari, "Bose-Einstein Condensation", Clarendon Press, Oxford, 2003.
- Mackie M, Suominen KA, Javanainen J., "Mean-field theory of Feshbach-resonant interactions in 85Rb condensates." Phys Rev Lett. 2002 Oct 28;89(18):180403.
- Oxford Experimental BEC Group. http://www-matterwave.physics.ox.ac.uk 2010-10-13 di Wayback Machine.