[1] Anderson M H, et al. Observation of Bose-Einstein condensation in a dilute atomic vapor [J]. Science, 1995,269(5221): 198-213.
[2] Bradley C C, et al. Evidence of Bose-Einstein condensation in an atomic gas with attractive interactions [J].Phys. Rev. Lett., 1995, 75: 1687-1690.
[3] Davis B, et al. Bose-Einstein condensation in a gas of sodium atoms [J]. Phys. Rev. Lett., 1995, 75: 3969-3973.
[4] Raab E, et al. Trapping of neutral sodium atoms with radiation pressure [J]. Phys. Rev. Lett., 1987, 59:2631-2634.
[5] Haase A, et al. Trapping neutral atoms with a wire [J]. Phys. Rev. A, 2001, 64: 043405-043409.
[6] Ott H, et al. Bose-Einstein condensation in a surface microtrap [J]. Phys. Rev. Lett., 2001, 87: 230401-230403.
[7] Adams C S, et al. Atom optics [J]. Phys. Rep., 1994, 240: 143-210.
[8] Woodgate. Elementary Atomic Structure [M]. Oxford: Oxford University Press, 193.
[9] Hinds E A, et al. Magnetic atom optics: mirrors, guides, traps and chips for atoms [J]. J. Phys. D: Appl. Phys.,1999, 32: R119-146.
[12] Long Q, et al. Dark region observed in fluorescence under the condition of a quadrupole magnetic field [J]. Phys.Rev. A, 62: 023406-023422.