Efficient magneto-optical trapping of a metastable helium gas

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dc.identifier.uri http://dx.doi.org/10.15488/3623
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/3655
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
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
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
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

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