TY - THES A1 - Feulner, Georg T1 - The influence of solar radiation changes on the energy budget of Earth's climate Y1 - 2017 ER - TY - THES A1 - Meyer, Dominique M.-A. T1 - The circumstellar medium of massive stars Y1 - 2023 ER - TY - THES A1 - Habicht, Klaus T1 - Neutron-resonance spin-echo spectroscopy BT - a high resolution look at dispersive excitations Y1 - 2016 ER -