T
Tanja E. Mehlstäubler
Researcher at German National Metrology Institute
Publications - 75
Citations - 2199
Tanja E. Mehlstäubler is an academic researcher from German National Metrology Institute. The author has contributed to research in topics: Ion trap & Ion. The author has an hindex of 21, co-authored 65 publications receiving 1782 citations. Previous affiliations of Tanja E. Mehlstäubler include Centre national de la recherche scientifique & Leibniz University of Hanover.
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Journal ArticleDOI
Limits to the sensitivity of a low noise compact atomic gravimeter
J.-L. Le Gouët,Tanja E. Mehlstäubler,J. Kim,Sébastien Merlet,André Clairon,Arnaud Landragin,F. Pereira Dos Santos +6 more
TL;DR: In this article, a detailed analysis of the most relevant sources of phase noise in an atomic interferometer is carried out, both theoretically and experimentally, and a simple and robust technique of vibration compensation is described, which is based on correcting the inter-ferometer signal by using the ac acceleration signal measured by a low-noise seismometer.
Journal ArticleDOI
Topological defect formation and spontaneous symmetry breaking in ion Coulomb crystals
Karsten Pyka,Jonas Keller,Heather L. Partner,Ramil Nigmatullin,Ramil Nigmatullin,T. Burgermeister,D.M. Meier,K. Kuhlmann,Alex Retzker,Martin B. Plenio,Martin B. Plenio,Wojciech H. Zurek,A. del Campo,Tanja E. Mehlstäubler +13 more
TL;DR: In this paper, the Kibble-Zurek mechanism predicts the defect densities to follow a power law that scales with the rate of the transition, and the successful creation of defects in ion Coulomb crystals by a controlled quench of the confining potential is observed.
Journal ArticleDOI
Limits to the sensitivity of a low noise compact atomic gravimeter
J.-L. Le Gouët,Tanja E. Mehlstäubler,Jaewan Kim,Sébastien Merlet,André Clairon,Arnaud Landragin,Franck Pereira Dos Santos +6 more
TL;DR: In this paper, a detailed analysis of the most relevant sources of phase noise in an atomic interferometer is carried out, both theoretically and experimentally, and a simple and robust technique of vibration compensation is described, which is based on correcting the inter-ferometer signal by using the AC acceleration signal measured by a low-noise seismometer.
Journal ArticleDOI
Doppler cooling and trapping on forbidden transitions.
T. Binnewies,G. Wilpers,Uwe Sterr,Fritz Riehle,Jürgen Helmcke,Tanja E. Mehlstäubler,Ernst M. Rasel,Wolfgang Ertmer +7 more
TL;DR: With this method, more than 10% of precooled atoms from a standard magnetooptical trap have been transferred to the ultracold trap and Monte Carlo simulations of the cooling process are in good agreement with the experiments.
Journal ArticleDOI
Atomic clocks for geodesy
Tanja E. Mehlstäubler,Gesine Grosche,Christian Lisdat,Piet O. Schmidt,Piet O. Schmidt,Heiner Denker +5 more
TL;DR: This review of experimental progress on optical atomic clocks and frequency transfer is reviewed, and the prospects of using these technologies for geodetic measurements and for the modelling and understanding of the authors' Earth are considered.