EnglishIn the present work, we report experimental results that clearly demonstrate dynamical phenomena beyond the usual approximations applied to time-orbiting-potential (TOP) traps. The paper is organized as follows: After a brief review of the theory of TOP-traps we describe our experimental apparatus and procedure. In the following sections, experimental results and theoretical considerations concerning the breakdown of the time-averaging and the adiabatic approximations are presented. Finally, we summarize our results and discuss the importance of our findings for atom-trapping and BEC experiments.
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http://hdl.handle.net/11568/238439| Titolo: | Beyond the usual approximations: time-dependent magnetic traps revisited |
| Autori: | |
| Anno del prodotto: | 2001 |
| Abstract: | In the present work, we report experimental results that clearly demonstrate dynamical phenomena beyond the usual approximations applied to time-orbiting-potential (TOP) traps. The paper is organized as follows: After a brief review of the theory of TOP-traps we describe our experimental apparatus and procedure. In the following sections, experimental results and theoretical considerations concerning the breakdown of the time-averaging and the adiabatic approximations are presented. Finally, we summarize our results and discuss the importance of our findings for atom-trapping and BEC experiments. |
| Handle: | http://hdl.handle.net/11568/238439 |
| ISBN: | 155752663X |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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