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AeroQGrav - Absolute airborne gravimetry with quantum sensors

Herr, Waldemar and Gerlach, Sandra and Schubert, Christian (2023) AeroQGrav - Absolute airborne gravimetry with quantum sensors. European Quantum Technologies Conference (EQTC) 2023, 2023-10-16 - 2023-10-20, Hannover, Deutschland.

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Airborne gravimetry fills the gap between local measurements and global gravity field recovery with satellite missions. In this context, quantum sensors based on atom interferometry offer a new tool for absolute measurements of gravity with the perspective of superior performance in comparison to conventional methods. This contribution will introduce the AeroQGrav consortium and our approach for the concept of the quantum sensor to recover the gravity signal, aiming for a resolution of 1 µm/s^2 after 5 s of averaging. AeroQGrav is a collaborative research project of iMAR Navigation, Geo++, TU Braunschweig, Leibniz Universität Hannover, Humboldt-Universität zu Berlin, BKG, TU Clausthal, and DLR, funded by the Federal Ministry of Education and Research (BMBF), FKZ 13N16519.

Item URL in elib:https://elib.dlr.de/202647/
Document Type:Conference or Workshop Item (Poster)
Title:AeroQGrav - Absolute airborne gravimetry with quantum sensors
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Herr, WaldemarUNSPECIFIEDhttps://orcid.org/0000-0002-3685-2729UNSPECIFIED
Date:19 October 2023
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Gravimetrie; Flugzeug; Materiewelleninterferometrie
Event Title:European Quantum Technologies Conference (EQTC) 2023
Event Location:Hannover, Deutschland
Event Type:international Conference
Event Start Date:16 October 2023
Event End Date:20 October 2023
Organizer:Quantum Valley Lower Saxony (QVLS)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication, Navigation, Quantum Technology
DLR - Research area:Raumfahrt
DLR - Program:R KNQ - Communication, Navigation, Quantum Technology
DLR - Research theme (Project):R - Atomic interferometric sensor technology
Location: Hannover
Institutes and Institutions:Institute for Satellite Geodesy and Inertial Sensing > Quantum Sensing
Institute for Satellite Geodesy and Inertial Sensing > Satellite Geodesy and Geodetic Modelling
Deposited By: Herr, Waldemar
Deposited On:27 Feb 2024 08:37
Last Modified:24 Apr 2024 21:02

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