Mu3e ExperimentSearch for the forbidden decay
The Mu3e experiment is a new search for the lepton-flavour violating decay of a positive muon into two positrons and one electron.
14. February 2018
Review of Mu3e at PSIMu3e has passed a detailed review at the PSI proton accelerator users meeting. Beam time in 2018 was granted for tests of the timing and pixel detectors as well as for further development of the compact muon beam line (CMBL).
27. October 2017
Dorothea vom Bruch successfully defends her Ph.D. thesis on the Mu3e filter farm and MuPix timing behaviourDorothea vom Bruch developed and implemented the algorithms for the Mu3e filter farm, showing that just 12 PCs with powerful GPUs are sufficient to reduce over 10 Gbyte/s of data to manageable levels. She also performed detailed studies of the position dependent timing behaviour of the MuPix7 HV-MAPS prototype. She has now successfully defended her thesis in Heidelberg. The thesis is available here.
3. October 2017
First MuPix8 beam test at DESYWe are testing our new large sensor chip, the MuPix8, in the electron beam at DESY, Hamburg. One of the high resolution EUDET telescopes serves as a reference for efficiency and resolution measurements. Have a look at the picture gallery.
27. September 2017
Collaboration meeting in Mainz and new collaboratorsIn a two day meeting in Mainz we had the pleasure of welcoming four new institutes, namely the universities of Liverpool, Oxford and Bristol as well as University College London to the collaboration. We also discussed progress on all subdetectors and a variety of integration issues.
1. September 2017
MuPix8, our first large sensor, has arrivedWe have just received first samples of the MuPix8 chip from the foundry. This is our first large (20mm x 10mm) pixel sensor prototype and a big step on the way to building the Mu3e tracking detector. The prototype will now be thoroughly tested in the labs in Karlsruhe and Heidelberg and will also soon see first beam at DESY in Hamburg, PSI and MAMI in Mainz.
11. August 2017
Felix Berg successfully defends his Ph.D. thesis on the Compact Muon Beam Line (CMBL) for Mu3eFelix Berg has developed a full simulation of the high intensity, compact muon beam line for Mu3e. Beam tests he performed in the piE5 area have validated his simulations and established the beam setup for phase I of Mu3e. He has successfully defended his thesis at ETH Zürich. The thesis is available here.
13. February 2017