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Auflistung nach Autor "Peters, Achim"
Anzeige der Publikationen 1-6 von 6
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2015-06-01ZeitschriftenartikelA high-flux BEC source for mobile atom interferometers Rudolph, Jan; Herr, Waldemar; Grzeschik, Christoph; Sternke, Tammo; Grote, Alexander; Popp, Manuel; Becker, Dennis; Müntinga, Hauke; Ahlers, Holger; Peters, Achim; Lämmerzahl, Claus; Sengstock, Klaus; Gaaloul, Naceur; Ertmer, Wolfgang; Rasel, Ernst MQuantum sensors based on coherent matter-waves are precise measurement devices whose ultimate accuracy is achieved with Bose–Einstein condensates (BECs) in extended free fall. This is ideally realized in microgravity ...
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2020-10-28ZeitschriftenartikelELGAR—a European Laboratory for Gravitation and Atom-interferometric Research Canuel, B; Abend, Sven; Amaro Seoane, Pau; Badaracco, Francesca; Beaufils, Q; Bertoldi, Andrea; Bongs, Kai; Bouyer, P; Braxmaier, Claus; Chaibi, W; Christensen, N; Fitzek, F; Flouris, G; Gaaloul, Naceur; Gaffet, S;Gravitational waves (GWs) were observed for the first time in 2015, one century after Einstein predicted their existence. There is now growing interest to extend the detection bandwidth to low frequency. The scientific ...
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2016-07-04ZeitschriftenartikelMobile quantum gravity sensor with unprecedented stability Freier, Christian; Hauth, M.; Schkolnik, Vladimir; Leykauf, Bastian; Schilling, Manuel; Wziontek, Hartmut; Scherneck, Hans-Georg; Müller, Jürgen; Peters, AchimChanges of surface gravity on Earth are of great interest in geodesy, earth sciences and natural resource exploration. They are indicative of Earth system's mass redistributions and vertical surface motion, and are usually ...
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2021-04-05ZeitschriftenartikelOptical clock technologies for global navigation satellite systems Schuldt, Thilo; Gohlke, Martin; Oswald, Markus; Wüst, Jan; Blomberg, Tim; Döringshoff, Klaus; Bawamia, Ahmad; Wicht, Andreas; Lezius, Matthias; Voss, Kai; Krutzik, Markus; Herrmann, Sven; Kovalchuk, Evgeny; Peters, Achim; Braxmaier, ClausFuture generations of global navigation satellite systems (GNSSs) can benefit from optical technologies. Especially optical clocks could back-up or replace the currently used microwave clocks, having the potential to improve ...
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2021-01-04ZeitschriftenartikelThe Bose-Einstein Condensate and Cold Atom Laboratory Frye, Kai; Abend, Sven; Bartosch, Wolfgang; Bawamia, Ahmad; Becker, Dennis; Blume, Holger; Braxmaier, Claus; Chiow, Sheng-Wey; Efremov, Maxim A.; Ertmer, Wolfgang; Fierlinger, Peter; Franz, Tobias; Gaaloul, Naceur; Grosse, Jens; Grzeschik, Christoph;Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These ...
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2021-02-26ZeitschriftenartikelUltracold atom interferometry in space Lachmann, Maike D.; Ahlers, Holger; Becker, Dennis; Dinkelaker, Aline; Grosse, Jens; Hellmig, Ortwin; Müntinga, Hauke; Schkolnik, Vladimir; Seidel, Stephan T.; Wendrich, Thijs; Wenzlawski, André; Carrick, Benjamin; Gaaloul, Naceur; Lüdtke, Daniel; Braxmaier, Claus;Bose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and ...