Beyond the Required LISA Free-Fall Performance: New LISA Pathfinder Results down to 20  μHz

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dc.identifier.uri http://dx.doi.org/10.15488/9807
dc.identifier.uri https://www.repo.uni-hannover.de/handle/123456789/9864
dc.contributor.author Armano, M. ger
dc.contributor.author Audley, H. ger
dc.contributor.author Baird, J. ger
dc.contributor.author Binetruy, P. ger
dc.contributor.author Born, M. ger
dc.contributor.author Bortoluzzi, D. ger
dc.contributor.author Castelli, E. ger
dc.contributor.author Cavalleri, A. ger
dc.contributor.author Cesarini, A. ger
dc.contributor.author Cruise, A.M. ger
dc.contributor.author Danzmann, K. ger
dc.contributor.author de Deus Silva, M. ger
dc.contributor.author Diepholz, I. ger
dc.contributor.author Dixon, G. ger
dc.contributor.author Dolesi, R. ger
dc.contributor.author Ferraioli, L. ger
dc.contributor.author Ferroni, V. ger
dc.contributor.author Fitzsimons, E.D. ger
dc.contributor.author Freschi, M. ger
dc.contributor.author Gesa, L. ger
dc.contributor.author Gibert, F. ger
dc.contributor.author Giardini, D. ger
dc.contributor.author Giusteri, R. ger
dc.contributor.author Grimani, C. ger
dc.contributor.author Grzymisch, J. ger
dc.contributor.author Harrison, I. ger
dc.contributor.author Heinzel, G. ger
dc.contributor.author Hewitson, M. ger
dc.contributor.author Hollington, D. ger
dc.contributor.author Hoyland, D. ger
dc.contributor.author Hueller, M. ger
dc.contributor.author Inchauspé, H. ger
dc.contributor.author Jennrich, O. ger
dc.contributor.author Jetzer, P. ger
dc.contributor.author Karnesis, N. ger
dc.contributor.author Kaune, B. ger
dc.contributor.author Korsakova, N. ger
dc.contributor.author Killow, C.J. ger
dc.contributor.author Lobo, J.A. ger
dc.contributor.author Lloro, I. ger
dc.contributor.author Liu, L. ger
dc.contributor.author López-Zaragoza, J.P. ger
dc.contributor.author Maarschalkerweerd, R. ger
dc.contributor.author Mance, D. ger
dc.contributor.author Meshksar, N. ger
dc.contributor.author Martín, V. ger
dc.contributor.author Martin-Polo, L. ger
dc.contributor.author Martino, J. ger
dc.contributor.author Martin-Porqueras, F. ger
dc.contributor.author Mateos, I. ger
dc.contributor.author McNamara, P.W. ger
dc.contributor.author Mendes, J. ger
dc.contributor.author Mendes, L. ger
dc.contributor.author Nofrarias, M. ger
dc.contributor.author Paczkowski, S. ger
dc.contributor.author Perreur-Lloyd, M. ger
dc.contributor.author Petiteau, A. ger
dc.contributor.author Pivato, P. ger
dc.contributor.author Plagnol, E. ger
dc.contributor.author Ramos-Castro, J. ger
dc.contributor.author Reiche, J. eng
dc.contributor.author Robertson, D.I. eng
dc.contributor.author Rivas, F. ger
dc.contributor.author Russano, G. ger
dc.contributor.author Slutsky, J. ger
dc.contributor.author Sopuerta, C.F. ger
dc.contributor.author Sumner, T. ger
dc.contributor.author Texier, D. eng
dc.contributor.author Thorpe, J.I. eng
dc.contributor.author Vetrugno, D. eng
dc.contributor.author Vitale, S. eng
dc.contributor.author Wanner, G. eng
dc.contributor.author Ward, H. ger
dc.contributor.author Wass, P.J. ger
dc.contributor.author Weber, W.J. ger
dc.contributor.author Wissel, L. ger
dc.contributor.author Wittchen, A. ger
dc.contributor.author Zweifel, P. ger
dc.date.accessioned 2020-05-08T07:05:43Z
dc.date.available 2020-05-08T07:05:43Z
dc.date.issued 2018
dc.identifier.citation Armano, M. et al.: Beyond the Required LISA Free-Fall Performance: New LISA Pathfinder Results down to 20  μHz. In: Physical Review Letters 120 (2018), 061101. DOI: https://doi.org/10.1103/PhysRevLett.120.061101 ger
dc.description.abstract In the months since the publication of the first results, the noise performance of LISA Pathfinder has improved because of reduced Brownian noise due to the continued decrease in pressure around the test masses, from a better correction of noninertial effects, and from a better calibration of the electrostatic force actuation. In addition, the availability of numerous long noise measurement runs, during which no perturbation is purposely applied to the test masses, has allowed the measurement of noise with good statistics down to 20  μHz. The Letter presents the measured differential acceleration noise figure, which is at (1.74±0.05)  fm s−2/√Hz above 2 mHz and (6±1)×10  fm s−2/√Hz at 20  μHz, and discusses the physical sources for the measured noise. This performance provides an experimental benchmark demonstrating the ability to realize the low-frequency science potential of the LISA mission, recently selected by the European Space Agency. ger
dc.language.iso eng ger
dc.publisher College Park : American Physical Society
dc.relation.ispartofseries Physical Review Letters 120 (2018) ger
dc.rights CC BY 4.0 Unported ger
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.subject LISA Pathfinder eng
dc.subject noise eng
dc.subject Gravitational waves eng
dc.subject.ddc 530 | Physik ger
dc.title Beyond the Required LISA Free-Fall Performance: New LISA Pathfinder Results down to 20  μHz ger
dc.type article ger
dc.type Text ger
dc.relation.doi 10.1103/PhysRevLett.120.061101
dc.description.version publishedVersion ger


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