dc.identifier.uri |
http://dx.doi.org/10.15488/1729 |
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dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/1754 |
|
dc.contributor.author |
Wanner, G.
|
|
dc.contributor.author |
Karnesis, N.
|
|
dc.date.accessioned |
2017-07-17T11:09:06Z |
|
dc.date.available |
2017-07-17T11:09:06Z |
|
dc.date.issued |
2017 |
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dc.identifier.citation |
Wanner, G.; Karnesis, N.: Preliminary results on the suppression of sensing cross-talk in LISA Pathfinder. In: Journal of Physics: Conference Series 840 (2017), Nr. 1, 12043. DOI: https://doi.org/10.1088/1742-6596/840/1/012043 |
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dc.description.abstract |
In the original paper describing the first measurements performed with LISA Pathfinder, a bulge in the acceleration noise was shown in the 200 mHz - 20 mHz frequency band. This bulge noise originated from cross-coupling of spacecraft motion into the longitudinal readout and it was shown that it is possible to subtract this cross-talk noise. We discuss here the model that was used for subtraction as well as an alternative approach to suppress the cross talk by realignment of the test masses. Such a realignment was performed after preliminary analysis of a dedicated cross-talk experiment, and we show the resulting noise suppression. Since then, further experiments have been performed to investigate the cross-coupling behaviour, however analysis of these experiments is still on-going. © Published under licence by IOP Publishing Ltd. |
eng |
dc.description.sponsorship |
ESA/22331/09/NL/HB |
|
dc.description.sponsorship |
ESA/16238/10/NL/HB |
|
dc.description.sponsorship |
DLR/FKZ/OQ 0501 |
|
dc.description.sponsorship |
DLR/FKZ/50 OQ 1601 |
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dc.description.sponsorship |
DFG/EXC/QUEST |
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dc.language.iso |
eng |
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dc.publisher |
Bristol : Institute of Physics Publishing |
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dc.relation.ispartofseries |
Journal of Physics: Conference Series 840 (2017), Nr. 1 |
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dc.rights |
CC BY 3.0 Unported |
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dc.rights.uri |
https://creativecommons.org/licenses/by/3.0/ |
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dc.subject |
Chemical reactions |
eng |
dc.subject |
Frequency bands |
eng |
dc.subject |
Space probes |
eng |
dc.subject |
Cross-couplings |
eng |
dc.subject |
Crosstalk noise |
eng |
dc.subject |
LISA Pathfinder |
eng |
dc.subject |
Noise suppression |
eng |
dc.subject |
Preliminary analysis |
eng |
dc.subject |
Spacecraft motion |
eng |
dc.subject |
Crosstalk |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Preliminary results on the suppression of sensing cross-talk in LISA Pathfinder |
|
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
1742-6588 |
|
dc.relation.doi |
https://doi.org/10.1088/1742-6596/840/1/012043 |
|
dc.bibliographicCitation.issue |
1 |
|
dc.bibliographicCitation.volume |
840 |
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dc.bibliographicCitation.firstPage |
12043 |
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dc.description.version |
publishedVersion |
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tib.accessRights |
frei zug�nglich |
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