Katerine Posso-Trujillo

TL;DR: The spacetime explorer and quantum equivalence principle space test satellite mission, proposed as a medium-size mission within the Cosmic Vision program of the European Space Agency (ESA), aims for testing general relativity with high precision in two experiments by performing a measurement of the gravitational redshift of the Sun and the Moon by comparing terrestrial clocks, and by performing the universality of free fall of matter waves in the gravitational field of Earth comparing the trajectory of two Bose-Einstein condensates of 85Rb and 87Rb as mentioned in this paper.

TL;DR: The STE-QUEST satellite mission as mentioned in this paper is a medium-size mission within the Cosmic Vision program of the European Space Agency (ESA), which aims to test general relativity with high precision in two experiments by performing a measurement of the gravitational redshift of the Sun and the Moon by comparing terrestrial clocks, and by comparing the trajectories of two Bose-Einstein condensates of Rb85 and Rb87.

TL;DR: In this article, the authors proposed a very long baseline atom interferometer test of EEP with ytterbium and rubidium extending over 10 m of free fall, which achieved an accuracy in the Eotvos ratio of 7 · 10−13.

TL;DR: In this article, the authors proposed a very long baseline atom interferometer test of EEP with ytterbium and rubidium extending over 10m of free fall, which achieved an accuracy in the EVos ratio of $7\times 10−13.

TL;DR: In this article, the authors presented a design of a high-sensitivity differential dual species 85Rb/87Rb atom interferometer for space, including physics package, laser system, electronics and software.