Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST

Publikation: Arbeitspapier/Preprint › Preprint

Autorschaft

  • C Schubert
  • J Hartwig
  • H Ahlers
  • K Posso-Trujillo
  • N. Gaaloul
  • U. Velte
  • A. Landragin
  • A. Bertoldi
  • B. Battelier
  • P. Bouyer
  • F. Sorrentino
  • G. M. Tino
  • M. Krutzik
  • A. Peters
  • S. Herrmann
  • C. Lämmerzahl
  • L. Cacciapouti
  • E. Rocco
  • K. Bongs
  • W. Ertmer
  • E. M. Rasel

Organisationseinheiten

Externe Organisationen

  • Observatoire de Paris (OBSPARIS)
  • Universite de Bordeaux
  • Università degli Studi di Firenze (UniFi)
  • Humboldt-Universität zu Berlin (HU Berlin)
  • Universität Bremen
  • Europäische Weltraumforschungs- und Technologiezentrum (ESTEC)
  • University of Birmingham
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seitenumfang21
PublikationsstatusElektronisch veröffentlicht (E-Pub) - 20 Dez. 2013

Abstract

In this paper we discuss in detail an experimental scheme to test the universality of free fall (UFF) with a differential \(^{87}\)Rb / \(^{85}\)Rb atom interferometer applicable for extended free fall of several seconds in the frame of the STE-QUEST mission. This analysis focuses on suppression of noise and error sources which would limit the accuracy of a violation measurement. We show that the choice of atomic species and the correctly matched parameters of the interferometer sequence are of utmost importance to suppress leading order phase shifts. In conclusion we will show the expected performance of \(2\) parts in \(10^{15}\) of such an interferometer for a test of the UFF.

Zitieren

Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST. / Schubert, C; Hartwig, J; Ahlers, H et al.
2013.

Publikation: Arbeitspapier/Preprint › Preprint

Schubert, C, Hartwig, J, Ahlers, H, Posso-Trujillo, K, Gaaloul, N, Velte, U, Landragin, A, Bertoldi, A, Battelier, B, Bouyer, P, Sorrentino, F, Tino, GM, Krutzik, M, Peters, A, Herrmann, S, Lämmerzahl, C, Cacciapouti, L, Rocco, E, Bongs, K, Ertmer, W & Rasel, EM 2013 'Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST'. <https://arxiv.org/abs/1312.5963>
Schubert, C., Hartwig, J., Ahlers, H., Posso-Trujillo, K., Gaaloul, N., Velte, U., Landragin, A., Bertoldi, A., Battelier, B., Bouyer, P., Sorrentino, F., Tino, G. M., Krutzik, M., Peters, A., Herrmann, S., Lämmerzahl, C., Cacciapouti, L., Rocco, E., Bongs, K., ... Rasel, E. M. (2013). Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST. Vorabveröffentlichung online. https://arxiv.org/abs/1312.5963
Schubert C, Hartwig J, Ahlers H, Posso-Trujillo K, Gaaloul N, Velte U et al. Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST. 2013 Dez 20. Epub 2013 Dez 20.
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title = "Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST",
abstract = " In this paper we discuss in detail an experimental scheme to test the universality of free fall (UFF) with a differential \(^{87}\)Rb / \(^{85}\)Rb atom interferometer applicable for extended free fall of several seconds in the frame of the STE-QUEST mission. This analysis focuses on suppression of noise and error sources which would limit the accuracy of a violation measurement. We show that the choice of atomic species and the correctly matched parameters of the interferometer sequence are of utmost importance to suppress leading order phase shifts. In conclusion we will show the expected performance of \(2\) parts in \(10^{15}\) of such an interferometer for a test of the UFF. ",
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Download

TY - UNPB

T1 - Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST

AU - Schubert, C

AU - Hartwig, J

AU - Ahlers, H

AU - Posso-Trujillo, K

AU - Gaaloul, N.

AU - Velte, U.

AU - Landragin, A.

AU - Bertoldi, A.

AU - Battelier, B.

AU - Bouyer, P.

AU - Sorrentino, F.

AU - Tino, G. M.

AU - Krutzik, M.

AU - Peters, A.

AU - Herrmann, S.

AU - Lämmerzahl, C.

AU - Cacciapouti, L.

AU - Rocco, E.

AU - Bongs, K.

AU - Ertmer, W.

AU - Rasel, E. M.

N1 - Preprint

PY - 2013/12/20

Y1 - 2013/12/20

N2 - In this paper we discuss in detail an experimental scheme to test the universality of free fall (UFF) with a differential \(^{87}\)Rb / \(^{85}\)Rb atom interferometer applicable for extended free fall of several seconds in the frame of the STE-QUEST mission. This analysis focuses on suppression of noise and error sources which would limit the accuracy of a violation measurement. We show that the choice of atomic species and the correctly matched parameters of the interferometer sequence are of utmost importance to suppress leading order phase shifts. In conclusion we will show the expected performance of \(2\) parts in \(10^{15}\) of such an interferometer for a test of the UFF.

AB - In this paper we discuss in detail an experimental scheme to test the universality of free fall (UFF) with a differential \(^{87}\)Rb / \(^{85}\)Rb atom interferometer applicable for extended free fall of several seconds in the frame of the STE-QUEST mission. This analysis focuses on suppression of noise and error sources which would limit the accuracy of a violation measurement. We show that the choice of atomic species and the correctly matched parameters of the interferometer sequence are of utmost importance to suppress leading order phase shifts. In conclusion we will show the expected performance of \(2\) parts in \(10^{15}\) of such an interferometer for a test of the UFF.

KW - physics.atom-ph

KW - quant-ph

KW - 81V45

M3 - Preprint

BT - Differential atom interferometry with 87Rb and 85Rb for testing the UFF in STE-QUEST

ER -