| Autor: |
Swanson, T. B., Silva, N. J., Mayer, S. K., Maki, J. J., McIntyre, D. H. |
| Zdroj: |
Journal of the Optical Society of America B: Optical Physics; September 1996, Vol. 13 Issue: 9 p1833-1837, 5p |
| Abstrakt: |
A low-velocity beam of rubidium atoms is produced from a two-dimensional magneto-optic trap or atomic funnel. Atoms from a thermal beam are slowed by chirped laser cooling and then loaded into the funnel. The cold atoms are ejected by moving molasses formed with frequency-shifted laser beams. The resultant atomic beam has a controllable velocity in the range of 3 to 10 m/s, a temperature of 500 µK, and a flux of 10^10 atoms/s. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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