تقرير
Pulsed pumping of a Bose-Einstein condensate
| العنوان: | Pulsed pumping of a Bose-Einstein condensate |
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| المؤلفون: | Döring, D., Dennis, G. R., Robins, N. P., Jeppesen, M., Figl, C., Hope, J. J., Close, J. D. |
| المصدر: | Phys. Rev. A 79, 063630 (2009) |
| سنة النشر: | 2009 |
| المجموعة: | Physics (Other) Quantum Physics |
| مصطلحات موضوعية: | Physics - Atomic Physics, Quantum Physics |
| الوصف: | In this work, we examine a system for coherent transfer of atoms into a Bose-Einstein condensate. We utilize two spatially separate Bose-Einstein condensates in different hyperfine ground states held in the same dc magnetic trap. By means of a pulsed transfer of atoms, we are able to show a clear resonance in the timing of the transfer, both in temperature and number, from which we draw conclusions about the underlying physical process. The results are discussed in the context of the recently demonstrated pumped atom laser. Comment: 5 pages, 5 figures, published in Physical Review A |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevA.79.063630 |
| URL الوصول: | http://arxiv.org/abs/0901.1484 |
| رقم الأكسشن: | edsarx.0901.1484 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevA.79.063630 |
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