# EP Notes

Nyeste elementer:
2022-12-05
14:52
 Optimization of tbH$^+$ Signal and Background Separation Using Machine Learning in the 2lSS1tau Channel, Comparison of Limit Setting Techniques and Signal Injection Studies - Summer Student Report / Duser, Niklas Machine Learning techniques have proven the potential to improve the separation of signal and background events in High Energy Physics (HEP) data. [...] CERN-STUDENTS-Note-2022-222. - 2022. Access to fulltext

2022-11-24
09:29
 Characterisation of Silicon Sensors for the High Luminosity Upgrade of the CMS Endcap Calorimeter / Watt, Anthony Andrew CERN is currently in the process of testing silicon sensors produced by Hamamatsu photonics (HPK). [...] CERN-STUDENTS-Note-2022-221. - 2024. Access to fulltext

2022-11-22
17:14
 Noise filter efficiency for neutrino signal events using Monte Carlo simulated data / Radoslavova, Anna Valeri (CERN) An event selection applied directly on detector level is needed for filtering the interesting events and reducing the noise [...] CERN-STUDENTS-Note-2022-220. - 2022.

2022-11-22
17:10
 Beam Parameters Analysis Interface for the Proton Irradiation Facility (IRRAD) / Koppitz, Martina Maria CERN’s proton irradiation facility IRRAD is a key infrastructure [1] for the High Energy Physics (HEP) community to perform radiation test studies. [...] CERN-STUDENTS-Note-2022-219. - 2022. Access to fulltext

2022-11-18
10:59
 Environmental monitoring system for silicon detector testing and beam telescope operation / Novotny, Patrik (Czech Academy of Sciences (CZ)) This report discusses the motivation for, preparation and final implementation of a monitoring system for CLICdp Timepix3 beam telescope used to test small semiconductor devices at the CERN SPS North Area test beam facility. [...] CERN-STUDENTS-Note-2022-218. - 2022. Access to fulltext

2022-11-17
10:46
 Commissioning of the VELO Upgrade I Detector @LHCb Study of the alignment of the sensors through the overlapping regions in the detector’s design / Dreyfus, Lea Marie Sophie (EPFL - Ecole Polytechnique Federale Lausanne (CH)) A new monitoring algorithm has been developed to study the residual distribution in the overlapping regions of the sensors of the VELO modules at LHCb. [...] CERN-STUDENTS-Note-2022-217. - 2022. Access to fulltext

2022-11-17
10:42
 Measurement of strong magnetic fields in heavy ion collisions via the spin alignment of charmed vector mesons / Mantzaridis, Georgios (Technische Universitaet Muenchen (DE)) This report summarizes the results of the summer student project at the ALICE experiment, where the spin alignment of prompt D∗+ mesons (i.e. [...] CERN-STUDENTS-Note-2022-216. - 2022. Access to fulltext

2022-10-18
10:15
 Decay finder algorithm for reconstructed particles in Run III at the \lhcb experiment / Barre, Sacha (CERN) The \lhcb software is being adapted to tackle the challenges associated with the Run III of \lhc. [...] CERN-STUDENTS-Note-2022-211. - 2022. Access to fulltext

2022-10-17
12:46
 Feasibility Study for a search for ttHH in the Boosted bbbb Channel at CMS / Raidal, Juhan Tiitus (National Institute of Chemical Physics and Biophysics (EE)) A novel ROOT RDataFrame based network is used to look for the boosted 4b end state of the ttHH process [...] CERN-STUDENTS-Note-2022-209. - 2022. Access to fulltext

2022-10-17
10:55
 Polar-2 summer project: Building of XY table and paint analysis to prove it to be space qualiﬁed / Kazakevicius, Arnas Polar-2 instrument is designed to be able to measure the polarization of high energy rays coming from the most violent events in the universe - Gamma Ray Bursts (GRBs)1. [...] CERN-STUDENTS-Note-2022-208. - 2022. Access to fulltext