dc.identifier.uri |
http://dx.doi.org/10.15488/3623 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/3655 |
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dc.contributor.author |
Pereira Dos Santos, F.
|
|
dc.contributor.author |
Perales, F.
|
|
dc.contributor.author |
Léonard, J.
|
|
dc.contributor.author |
Sinatra, A.
|
|
dc.contributor.author |
Wang, J.
|
|
dc.contributor.author |
Pavone, F.S.
|
|
dc.contributor.author |
Rasel, E.
|
|
dc.contributor.author |
Unnikrishnan, C.S.
|
|
dc.contributor.author |
Leduc, M.
|
|
dc.date.accessioned |
2018-08-23T12:59:40Z |
|
dc.date.available |
2018-08-23T12:59:40Z |
|
dc.date.issued |
2001 |
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dc.identifier.citation |
Pereira Dos Santos, F.; Perales, F.; Léonard, J.; Sinatra, A.; Wang, J. et al.: Efficient magneto-optical trapping of a metastable helium gas. In: EPJ Applied Physics 14 (2001), Nr. 1, S. 69-76. DOI: https://doi.org/10.1051/epjap:2001140 |
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dc.description.abstract |
This article presents a new experiment aiming at BEC of metastable helium atoms. It describes the design of a high flux discharge source of atoms and a robust laser system using a DBR diode coupled with a high power Yb doped fiber amplifier for manipulating the beam of metastable atoms. The atoms are trapped in a small quartz cell in an extreme high vacuum. The trapping design uses an additional laser (repumper) and allows the capture of a large number of metastable helium atoms (approximately 109) in a geometry favorable for loading a tight magnetostatic trap. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Les Ulis : EDP Sciences |
|
dc.relation.ispartofseries |
EPJ Applied Physics 14 (2001), Nr. 1 |
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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. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich. |
|
dc.subject |
Condensation |
eng |
dc.subject |
Diodes |
eng |
dc.subject |
Electron traps |
eng |
dc.subject |
Fiber lasers |
eng |
dc.subject |
Magnetooptical effects |
eng |
dc.subject |
Magnetostatics |
eng |
dc.subject |
Pumping (laser) |
eng |
dc.subject |
Magneto-optical trapping |
eng |
dc.subject |
Helium |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Efficient magneto-optical trapping of a metastable helium gas |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
12860042 |
|
dc.relation.doi |
https://doi.org/10.1051/epjap:2001140 |
|
dc.bibliographicCitation.issue |
1 |
|
dc.bibliographicCitation.volume |
14 |
|
dc.bibliographicCitation.firstPage |
69 |
|
dc.bibliographicCitation.lastPage |
76 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|