view:36236 Last Update: 2023-11-30
Aref Pariz, Saeed Ghanbari and Amir Mohammadi
Single Permanent Magnetic Microtraps |
We introduce two permanent magnetic microstructures for creating single and double well magnetic microtraps for direct evaporative cooling of neutral atoms without using spin flips to gain Bose-Einstein condensation (BEC). A bias magnetic field is applied to vary the trap frequencies, minimum and depth. Using a non-homogeneous magnetic bias field along the z direction, we can also produce asymmetrical double well. |