Developed at Fermilab, otsdaq uses the artdaq DAQ framework and art analysis framework, under the-hood, for event transfer, filtering, and processing. Mu2e's Trigger and Data Acquisition System (TDAQ) uses otsdaq as its solution. The muon campus program at Fermilab includes the Mu2e experiment that will search for a charged-lepton flavor violating processes where a negative muon converts into an electron in the field of an aluminum nucleus, improving by four orders of magnitude the search sensitivity reached so far. Lastly, an overview of the physics motivations for Mu2e, the current status of the experiment and design of the muon beam-line and the detector is presented. Data collection is planned for the end of 2021. In 2016, Mu2e has passed the final approval stage from DOE and has started its construction phase. An external veto for cosmic rays is surrounding the detector solenoid. The Mu2e detector is composed of a straw tube tracker and an electromagnetic calorimeter consisting of arrays of CsI crystals. To search for the muon conversion process, a very intense pulsed beam of negative muons (~ 10 10 μ/s) is stopped on an aluminum target inside a very long solenoid where the detector is also located. Observation of a signal will be a clear evidence for new physics beyond the Standard Model. Indeed, such a CLFV process probes new physics at a scale inaccessible to direct searches at either present or planned high energy colliders. Mu2e complements and extends the current search for μ → eγ decay at MEG as well as the direct searches for new physics at the LHC. This will improve the current limit of four order of magnitudes with respect to the more » previous best experiment. If no events are observed in three years of running, Mu2e will set an upper limit on the ratio between the conversion and the capture rates Rμe of ≤ 6 × 10 -17 C.L.). ![]() The dynamics of such charged lepton flavour violating (CLFV) process is a twobody decay, resulting in a mono-energetic electron with an energy slightly below the muon rest mass. ![]() The Mu2e experiment at Fermilab will search for coherent, neutrinoless conversion of negative muons into electrons in the field of an aluminum nucleus. An overview of the physics motivations for Mu2e, the current status of the experiment and the required performances and design details of the calorimeter are presented. The Mu2e detector is composed of a straw tube tracker and a CsI crystals electromagnetic calorimeter. ![]() = \mu/$$ sec) is stopped on an Aluminum target inside a very long solenoid where the detector is also located.
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