Active stoppers for decay experiments

Sesión

26 mar. 2025 11:30

Salón de Actos Edificio de Cabecera Parque Científico (Parc Científic de la Universitat de València)

Moderadores

Session 8

• Marta Polettini (GSI Helmholtzzentrum für Schwerionenforschung)

Lista de contribución Cronograma

58. Machine Learning techniques for background noise identification in ATLAS

Emma Torró Pastor (IFIC)

26/3/25 11:30

The ATLAS experiment at the LHC presents a very complex data scenario, with tens of protons colliding in the same bunch interaction every 25ns at high energies of 13 TeV. Together with the SM processes generated in the collisions, data analyses have to deal with other sources of noise like detector effects of beam-induced backgrounds. In this talk we’ll review different machine-learning...

56. Analysis techniques and results from AIDA at DESPEC at GSI

Nicolas Hubbard (GSI)

26/3/25 12:00

AIDA (The Advanced Implantation Detector Array) has been employed at the DESPEC (DEcay SPECtroscopy) experiments at GSI since 2019 as the key detector and active stopper, measuring both the implants (ca. 1-10 GeV) and the subsequent decays (ca. 200-1000 keV), exploiting advanced electronics to cover the high dynamic range, and high pixilation to allow implantation rates of approximately 1 kHz...

57. Waveform analysis with WAS3ABi for measurements of ion implantation and charged-particle decays

Tik Tsun Yeung (The University of Tokyo)

26/3/25 12:30

With the increasing popularity of modern digitizers, it is becoming more common for signal waveform to be recorded in addition to energy and time information in experiments. The waveform was typically used for better signal timing and pulse shape discrimination. In this talk, we will focus on WAS3ABi, an active stopper made of four layers of double-sided silicon strip detectors. In an...