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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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Abstract
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/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||
| Title: | AeroQGrav - Absolute airborne gravimetry with quantum sensors | ||||||||||||||||
| Authors: |
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| Date: | 19 October 2023 | ||||||||||||||||
| Refereed publication: | No | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| 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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