Completed-Theses.md

+## Supervised Theses
+
 ### Master theses
 
-* *Development of a 61-pixel Camera for the IceAct imaging air-Cherenkov Telescope*<br>
+* 
+*Development of a 61-pixel Camera for the IceAct imaging air-Cherenkov Telescope*<br>
 Jan-Paul Koschinsky, September 2017
 [[pdf](/Theses/Master/Jan-Paul Koschinsky - Development of a 61-Pixel Camera for the IceAct Imaging Air Cherenkov Telescope.pdf)]
 
-* *HAWC's Eye -- Implementing Hybrid Detection by combining a compact air-Cherenkov Telescope with the HAWC Gamma-ray Observatory*<br>
+* 
+*HAWC's Eye -- Implementing Hybrid Detection by combining a compact air-Cherenkov Telescope with the HAWC Gamma-ray Observatory*<br>
 Merlin Schaufel, September 2017
 [[pdf](/Theses/Master/Merlin Schaufel - HAWC's Eye.pdf)]
 
 ### Bachelor theses
+
+## Other Theses
+
+### PhD
+
+* 
+*Search for the sources of ultra-high energy cosmic rays with the Pierre Auger Observatory*<br>
+Markus Lauscher, December 2016 [[pdf](/Theses/PhD/Markus Lauscher.pdf)]
+
+* 
+*Measurement of the chemical composition of ultra high energy cosmic rays with the HEAD telescope of the Pierre Auger Observatory*<br>
+Matthias Plum, November 2016 [[pdf](/Theses/PhD/Matthias Plum.pdf)]
+
+* 
+*The Silicon Photomultiplier Telescope FAMOUS for the detection of Fluorescence Light*<br>
+Tim Niggemann, October 2016 [[pdf](/Theses/PhD/Tim Niggemann.pdf)]