LISA Pathfinder Mission Extension Report for the German Contribution

by Heather Audley, Michael Born, Karsten Danzmann, Marie-Sophie Hartig, Gerhard Heinzel, Martin Hewitson, Nikolaos Karnesis, Brigitte Kaune, Sarah Paczkowski, Jens Reiche, Gudrun Wanner, Lennart Wissel, Andreas Wittchen · 2020