A Dual-Species Atom Interferometer Payload for Operation on Sounding Rockets

Michael Elsen; Baptist Piest; Fabian Adam; Oliver Anton; Paweł Arciszewski; Wolfgang Bartosch; Dennis Becker; Jonas Böhm; Sören Boles; Klaus Döringshoff; Priyanka Guggilam; Ortwin Hellmig; Isabell Imwalle; Simon Kanthak; Christian Kürbis; Matthias Koch; Maike Diana Lachmann; Moritz Mihm; Hauke Müntinga; Ayush Mani Nepal; Tim Oberschulte; Peter Ohr; Alexandros Papakonstantinou; Arnau Prat; Christian Reichelt; Jan Sommer; Christian Spindeldreier; Marvin Warner; Thijs Wendrich; André Wenzlawski; Holger Blume; Claus Braxmaier; Daniel Lüdtke; Achim Peters; Ernst Maria Rasel; Klaus Sengstock; Andreas Wicht; Patrick Windpassinger; Jens Grosse

arXiv · 2305.08634

A Dual-Species Atom Interferometer Payload for Operation on Sounding Rockets

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Abstract

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 missions with a VSB-30 sounding rocket and is qualified to withstand the expected vibrational loads of 1.8 g root-mean-square in a frequency range between 20 - 2000 Hz and the expected static loads during ascent and re-entry of 25 g. We present a modular design of the scientific payload comprising a physics package, a laser system, an electronics system and a battery module. A dedicated on-board software provides a largely automated process of predefined experiments. To operate the payload safely in laboratory and flight mode, a thermal control system and ground support equipment has been implemented and will be presented. The payload presented here represents a cornerstone for future applications of matter wave interferometry with ultracold atoms on satellites.

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Michael Elsen, Baptist Piest, Fabian Adam, Oliver Anton, Paweł Arciszewski, Wolfgang Bartosch, Dennis Becker, Jonas Böhm, Sören Boles, Klaus Döringshoff, Priyanka Guggilam, Ortwin Hellmig, Isabell Imwalle, Simon Kanthak, Christian Kürbis, Matthias Koch, Maike Diana Lachmann, Moritz Mihm, Hauke Müntinga, Ayush Mani Nepal, Tim Oberschulte, Peter Ohr, Alexandros Papakonstantinou, Arnau Prat, Christian Reichelt, Jan Sommer, Christian Spindeldreier, Marvin Warner, Thijs Wendrich, André Wenzlawski, Holger Blume, Claus Braxmaier, Daniel Lüdtke, Achim Peters, Ernst Maria Rasel, Klaus Sengstock, Andreas Wicht, Patrick Windpassinger, Jens Grosse. 2023-05-15. A Dual-Species Atom Interferometer Payload for Operation on Sounding Rockets. https://arxiv.org/abs/2305.08634

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