dc.identifier.uri |
http://dx.doi.org/10.15488/3584 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de:443/handle/123456789/3616 |
|
dc.contributor.author |
Joellenbeck, S.
|
|
dc.contributor.author |
Mahnke, J.
|
|
dc.contributor.author |
Randoll, R.
|
|
dc.contributor.author |
Ertmer, Wolfgang
|
|
dc.contributor.author |
Arlt, Jan J.
|
|
dc.contributor.author |
Klempt, Carsten
|
|
dc.date.accessioned |
2018-08-22T12:35:00Z |
|
dc.date.available |
2018-08-22T12:35:00Z |
|
dc.date.issued |
2011 |
|
dc.identifier.citation |
Joellenbeck, S.; Mahnke, J.; Randoll, R.; Ertmer, W.; Arlt, J.; Klempt, C.: Hexapole-compensated magneto-optical trap on a mesoscopic atom chip. In: Physical Review A 83 (2011), Nr. 4, 43406. DOI: https://doi.org/10.1103/PhysRevA.83.043406 |
|
dc.description.abstract |
Magneto-optical traps on atom chips are usually restricted to small atomic samples due to a limited capture volume caused primarily by distorted field configurations. Here we present a magneto-optical trap based on a millimeter-sized wire structure which generates a magnetic field with minimized distortions. Together with the loading from a high-flux two-dimensional magneto-optical trap, we achieve a loading rate of 8.4 x 10(10) atoms/s and maximum number of 8.7 x 10(9) captured atoms. The wire structure is placed outside of the vacuum to enable a further adaptation to new scientific objectives. Since all magnetic fields are applied locally without the need for external bias fields, the presented setup will facilitate parallel generation of Bose-Einstein condensates on a conveyor belt with a cycle rate above 1 Hz. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park : American Physical Society |
|
dc.relation.ispartofseries |
Physical Review A 83 (2011), Nr. 4 |
|
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 |
Atom chips |
eng |
dc.subject |
Atomic sample |
eng |
dc.subject |
Bias field |
eng |
dc.subject |
Bose-Einstein condensates |
eng |
dc.subject |
Conveyor belts |
eng |
dc.subject |
Cycle rate |
eng |
dc.subject |
Loading rate |
eng |
dc.subject |
Magnetooptical traps |
eng |
dc.subject |
Mesoscopics |
eng |
dc.subject |
Scientific objectives |
eng |
dc.subject |
ultracold atoms |
eng |
dc.subject |
losses |
eng |
dc.subject |
surfaces |
eng |
dc.subject |
beam |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Hexapole-compensated magneto-optical trap on a mesoscopic atom chip |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1050-2947 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevA.83.043406 |
|
dc.bibliographicCitation.issue |
4 |
|
dc.bibliographicCitation.volume |
83 |
|
dc.bibliographicCitation.firstPage |
43406 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|