Auflistung nach Schlagwort "Microgravity"

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  • The 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; Hellmig, Ortwin; Henderson, Victoria A.; Herr, Waldemar; Israelsson, Ulf; Kohel, James; Krutzik, Markus; Kürbis, Christian; Lämmerzahl, Claus; List, Meike; Lüdtke, Daniel; Lundblad, Nathan; Marburger, J. Pierre; Meister, Matthias; Mihm, Moritz; Müller, Holger; Müntinga, Hauke; Nepal, Ayush M.; Oberschulte, Tim; Papakonstantinou, Alexandros; Perovs̆ek, Jaka; Peters, Achim; Prat, Arnau; Rasel, Ernst M.; Roura, Albert; Sbroscia, Matteo; Schleich, Wolfgang P.; Schubert, Christian; Seidel, Stephan T.; Sommer, Jan; Spindeldreier, Christian; Stamper-Kurn, Dan; Stuhl, Benjamin K.; Warner, Marvin; Wendrich, Thijs; Wenzlawski, André; Wicht, Andreas; Windpassinger, Patrick; Yu, Nan; Wörner, Lisa (Berlin : Springer Nature, 2021)
    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 ...
  • Challenges in the development of the Laser Metal Deposition process for use in microgravity at the Einstein-Elevator 
    Raupert, Marvin; Tahtali, Emre; Sperling, Richard; Heidt, Alexander; Lotz, Christoph; Overmeyer, Ludger ([Hannover] : Wissenschaftliche Gesellschaft Lasertechnik und Photonik e.V. (WLT), 2023-09-28)
    This paper is about the challenges in developing the Laser Metal Deposition process with metal powder for use in microgravity. The modified gravitational conditions are set up for a few seconds using a drop tower, the ...
  • A Dual-Species Atom Interferometer Payload for Operation on Sounding Rockets 
    Elsen, Michael; Piest, Baptist; Adam, Fabian; Anton, Oliver; Arciszewski, Paweł; Bartosch, Wolfgang; Becker, Dennis; Bleeke, Kai; Böhm, Jonas; Boles, Sören; Döringshoff, Klaus; Guggilam, Priyanka; Hellmig, Ortwin; Imwalle, Isabell; Kanthak, Simon; Kürbis, Christian; Koch, Matthias; Lachmann, Maike Diana; Mihm, Moritz; Müntinga, Hauke; Nepal, Ayush Mani; Oberschulte, Tim; Ohr, Peter; Papakonstantinou, Alexandros; Prat, Arnau; Reichelt, Christian; Sommer, Jan; Spindeldreier, Christian; Warner, Marvin; Wendrich, Thijs; Wenzlawski, André; Blume, Holger; Braxmaier, Claus; Lüdtke, Daniel; Peters, Achim; Rasel, Ernst Maria; Sengstock, Klaus; Wicht, Andreas; Windpassinger, Patrick; Grosse, Jens (Heidelberg : Springer, 2023)
    We report on the design and the construction of a sounding rocket payload capable of performing atom interferometry with Bose-Einstein condensates of 41 K and 87 Rb. The apparatus is designed to be launched in two consecutive ...
  • Matter-wave optics with Bose-Einstein condensates in microgravity 
    Rudolph, Jan (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2016)
    Quantum sensors based on the interference of cold atoms have advanced to the forefront of precision measurements in geodesy, metrology and tests of fundamental physics. The ultimate potential of these devices is realized ...
  • Novel active driven drop tower facility for microgravity experiments investigating production technologies on the example of substrate-free additive manufacturing 
    Lotz, Christoph; Wessarges, Yvonne; Hermsdorf, Jörg; Ertmer, Wolfgang; Overmeyer, Ludger (London : Elsevier Ltd., 2018)
    Through the striving of humanity into space, new production processes and technologies for the use under microgravity will be essential in the future. Production of objects in space demands for new processes, like additive ...
  • The space atom laser: An isotropic source for ultra-cold atoms in microgravity 
    Meister, Matthias; Roura, Albert; Rasel, Ernst M.; Schleich, Wolfgang P. (Bristol : Institute of Physics Publishing, 2019)
    Atom laser experiments with Bose-Einstein condensates (BECs) performed in ground-based laboratories feature a coherent and directed beam of atoms which is accelerated by gravity. In microgravity the situation is fundamentally ...