dc.identifier.uri |
http://dx.doi.org/10.15488/3280 |
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dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/3310 |
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dc.contributor.author |
Bongs, Kai
|
|
dc.contributor.author |
Burger, S.
|
|
dc.contributor.author |
Birkl, G.
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|
dc.contributor.author |
Sengstock, K.
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dc.contributor.author |
Ertmer, Wolfgang
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dc.contributor.author |
Rzazewski, K.
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dc.contributor.author |
Sanpera, A.
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|
dc.contributor.author |
Lewenstein, M.
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dc.date.accessioned |
2018-05-09T11:54:09Z |
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dc.date.available |
2018-05-09T11:54:09Z |
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dc.date.issued |
1999 |
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dc.identifier.citation |
Bongs, K.; Burger, S.; Birkl, G.; Sengstock, K.; Ertmer, W. et al.: Coherent evolution of bouncing bose-einstein condensates. In: Physical Review Letters 83 (1999), Nr. 18, S. 3577-3580. DOI: https://doi.org/10.1103/PhysRevLett.83.3577 |
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dc.description.abstract |
We investigate the evolution of Bose-Einstein condensates falling under gravity and bouncing off a mirror formed by a far-detuned sheet of light. After reflection, the atomic density profile develops splitting and interference structures which depend on the drop height, on the strength of the light sheet, as well as on the initial mean field energy and size of the condensate. We compare experimental results with simulations of the Gross-Pitaevski equation. A comparison with the behavior of bouncing thermal clouds allows us to identify quantum features specific for condensates. © 1999 The American Physical Society. |
eng |
dc.language.iso |
eng |
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dc.publisher |
American Physical Society |
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dc.relation.ispartofseries |
Physical Review Letters 83 (1999), Nr. 18 |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
BECs |
eng |
dc.subject |
Gross-Pitaevski equation |
eng |
dc.subject |
trap |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Coherent evolution of bouncing bose-einstein condensates |
eng |
dc.type |
Article |
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dc.type |
Text |
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dc.relation.issn |
0031-9007 |
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dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.83.3577 |
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dc.bibliographicCitation.issue |
18 |
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dc.bibliographicCitation.volume |
83 |
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dc.bibliographicCitation.firstPage |
3577 |
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dc.bibliographicCitation.lastPage |
3580 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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