dc.identifier.uri |
http://dx.doi.org/10.15488/10734 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/10812 |
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dc.contributor.author |
Wodey, E.
|
|
dc.contributor.author |
Tell, D.
|
|
dc.contributor.author |
Rasel, E.M.
|
|
dc.contributor.author |
Schlippert, D.
|
|
dc.contributor.author |
Baur, R.
|
|
dc.contributor.author |
Kissling, U.
|
|
dc.contributor.author |
Kölliker, B.
|
|
dc.contributor.author |
Lorenz, M.
|
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dc.contributor.author |
Marrer, M.
|
|
dc.contributor.author |
Schläpfer, U.
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dc.contributor.author |
Widmer, M.
|
|
dc.contributor.author |
Ufrecht, C.
|
|
dc.contributor.author |
Stuiber, S.
|
|
dc.contributor.author |
Fierlinger, P.
|
|
dc.date.accessioned |
2021-04-07T11:59:36Z |
|
dc.date.available |
2021-04-07T11:59:36Z |
|
dc.date.issued |
2020 |
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dc.identifier.citation |
Wodey, E.; Tell, D.; Rasel, E.M.; Schlippert, D.; Baur, R. et al.: A scalable high-performance magnetic shield for very long baseline atom interferometry. In: Review of Scientific Instruments 91 (2020), Nr. 3, 5141340. DOI: https://doi.org/10.1063/1.5141340 |
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dc.description.abstract |
We report on the design, construction, and characterization of a 10 m-long high-performance magnetic shield for very long baseline atom interferometry. We achieve residual fields below 4 nT and longitudinal inhomogeneities below 2.5 nT/m over 8 m along the longitudinal direction. Our modular design can be extended to longer baselines without compromising the shielding performance. Such a setup constrains biases associated with magnetic field gradients to the sub-pm/s2 level in atomic matterwave accelerometry with rubidium atoms and paves the way toward tests of the universality of free fall with atomic test masses beyond the 10-13 level. © 2020 Author(s). |
eng |
dc.language.iso |
eng |
|
dc.publisher |
College Park, MD : American Institute of Physics |
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dc.relation.ispartofseries |
Review of Scientific Instruments 91 (2020), Nr. 3 |
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dc.rights |
CC BY 4.0 Unported |
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dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
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dc.subject |
Atoms |
eng |
dc.subject |
Interferometry |
eng |
dc.subject |
Magnetism |
eng |
dc.subject |
Atom interferometry |
eng |
dc.subject |
Inhomogeneities |
eng |
dc.subject |
Long base line |
eng |
dc.subject |
Longitudinal direction |
eng |
dc.subject |
Magnetic field gradient |
eng |
dc.subject |
Modular designs |
eng |
dc.subject |
Residual field |
eng |
dc.subject |
Shielding performance |
eng |
dc.subject |
Magnetic shielding |
eng |
dc.subject |
accelerometry |
eng |
dc.subject |
article |
eng |
dc.subject |
controlled study |
eng |
dc.subject |
human |
eng |
dc.subject |
interferometry |
eng |
dc.subject |
magnetic field |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.subject.ddc |
620 | Ingenieurwissenschaften und Maschinenbau
|
ger |
dc.title |
A scalable high-performance magnetic shield for very long baseline atom interferometry |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1089-7623 |
|
dc.relation.issn |
0034-6748 |
|
dc.relation.doi |
https://doi.org/10.1063/1.5141340 |
|
dc.bibliographicCitation.issue |
3 |
|
dc.bibliographicCitation.volume |
91 |
|
dc.bibliographicCitation.firstPage |
5141340 |
|
dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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