Spring Jamboree

Name: Spring Jamboree
Start: 2025-03-05T09:00:00+01:00
End: 2025-03-07T20:00:00+01:00
Location: Waldhaus Herchen

5 Mar 2025, 09:00 → 7 Mar 2025, 20:00 Europe/Berlin

Waldhaus Herchen

https://www.waldhausherchen.de/gruppen-seminare/ Wuppertaler Str. 2, 51570 Windeck

Description

https://uni-bonn.zoom-x.de/j/64038502722?pwd=VnzSdx8uys1E7IX1g2TRWxzNAsZobi.1

Wednesday 5 March
- 09:00
  
  Welcome Coffee
- Welcome Session
  
  Convener: Philip Bechtle (uni-bonn)
- Talk Discussion
- Work on talks
- 12:30
  
  Lucious Lunch
- Talks
  
  Convener: Leonhard Reichenbach (CERN / University of Bonn (DE))
  - 1
    
    DPG talk - Inference of the Neutral Four-Momentum of Hadronic Tau-Leptons using Neural Networks in ATLAS
    
    Speaker: Simon Thiele (Universtität Bonn, Physikalisches Institut)
    
    DPG_Spring_Meeting_2025.pdf
  - 2
    
    DPG talk - Implementation of a two-level AI-enhanced trigger on a single chip with AI cores for live reconstruction
    
    Speaker: Patrick Schwäbig
    
    DPG Spring Meeting T77_7.pdf
  - 3
    
    DPG talk - Comparison between off-shell and on-shell sensitivity to trilinear Higgs couplings at future colliders based on EFTs and models with an extended Higgs sector
    
    Speaker: Murillo Vellasco (Universität Bonn)
    
    DPG_Spring_Meeting_25_Murillo_Vellasco.pdf
  - 4
    
    DPG talk - Analysis of 𝑡𝐻 with ATLAS Run-2 data
    
    Speaker: Florian Kirfel
    
    dpg_02_04-2025.pdf
- 15:30
  
  Coffee or Tea
- Talks again
  
  Convener: Markus Gruber (uni-bonn)
  - 5
    
    Not a DPG Talk - Enforcing Fundamental Relations via Adversarial Attacks on Input Parameter Correlations
    
    Speaker: Timo Saala
    
    RDSA_TSaala.pdf
  - 6
    
    DPG talk – Constraining Triple Gauge Boson Couplings at Future Higgs Factories
    
    Speaker: Leonhard Reichenbach (CERN / University of Bonn (DE))
    
    250305_Jamboree_reichenbach.pdf
  - 7
    
    Not a DPG talk - Measuring the Tau Lepton Polarization in Z->tau tau Decays with ATLAS Run 2 Data
    
    Speaker: Laman Guliyeva (uni-bonn)
    
    Jamboree_talk_GuliyevaLaman.pdf
  - 8
    
    DPG talk - Development of a GridPix Detector for the International AXion Observatory
    
    Speaker: Johanna von Oy
    
    DPG_talk_2025.pdf
- Bonus talk session: Bonus talk
  - 9
    
    Maybe a talk about the A/H Analysis?
    
    Speaker: Dr Christian Grefe (University of Bonn)
    
    2025-03-05_Atautau_intermediate_mass_HBSMreport.pdf
- 19:00
  
  Delicious Dinner
Thursday 6 March
- Unsurprisingly: Talks
  
  Convener: Thomas Block (Bonn University)
  - 10
    
    DPG - GridPix Production: Latest Developments in Bonn
    
    Speaker: Sabine Hartung
    
    dpg_2025.pdf
  - 11
    
    DPG Talk - Prospects of measuring quantum entanglement in 𝜏𝜏 final states at the LHC and future colliders
    
    Speaker: Cedric Breuning
    
    dpg_T35-4-entanglement.pdf
  - 12
    
    DPG - Investigation of hadronic Backgrounds for Lohengrin
    
    Speaker: Laney Klipphahn (Universistät Bonn)
    
    DPG_talk_Klipphahn.pdf
- Somewhat longer talk 2
  - 13
    
    DPG talk
    
    Speaker: Nico Klein
    
    Electrical testing of loaded cells for the ATLAS ITk Pixel loaded local support pre-production.pdf
- 11:15
  
  Tea or...
- Surprising talks
  
  Convener: Sabine Hartung
  - 14
    
    Instantons and chirality
    
    Speaker: Ynyr Harris
    
    250306_yharris_jamboree.pdf
  - 15
    
    TauID Scale Factors for Run3 in the Wtaunu Channel
    
    Speaker: Luka Vomberg (Uni Bonn)
    
    Jamboree.pdf
  - 16
    
    DPG talk - BODELAIRE: A Time-Projection-Chamber for Neutron Science
    
    Due to the increase in demand and price of Helium-3 alternative approaches for developing detectors for various applications in neutron science are of utmost importance.
    
    The Boron Detector with Light and Ionisation Reconstruction (BODELAIRE) combines the concept of a time projection chamber (TPC) with a boronated glass vessel as a neutron conversion stage. It deploys a GridPix-based readout with high granularity and high time resolution, which makes it a suitable candidate for imaging experiments. The naturally abundant isotope Boron-10 absorbs incoming neutrons and decays into an alpha particle and a Lithium ion. One ion enters the drift volume of the TPC and creates a trace of electron-ion pairs, which the readout detects. The other ion, which is emitted in the opposite direction, creates a light signal in the scintillator layer on the glass vessel, which is used to trigger the readout. The light is coupled to a FPGA-controlled silicon photomultiplier-based electronic board, which creates the trigger signal. Trigger signal thresholds can be set by the user.
    
    In this work the detector concept of BODELAIRE and its current stage of development will be presented.
    
    Speaker: Thomas Block (Bonn University)
    
    nTPC_Block_DPG25.pdf
- 13:00
  
  Lingering Lunch
- Social Activity
  
  Convener: Johanna von Oy
- 19:00
  
  Deary Dinner
Friday 7 March
- Very Surprising Talks
  
  Convener: Laura Rodríguez Gómez
  - 17
    
    Stafette Evaluation
    
    https://youtu.be/Mgqqzt6Iah4?si=JDLqOfsqJKspJDZt&t=24
    
    Speakers: Johanna von Oy, Murillo Vellasco (Universität Bonn)
    
    Spring_Jamboree_2025_Riddle_Solutions.pptx
    
    Stafette_Jamboree.pdf
  - 18
    
    DPG talk
    
    Speaker: Alexandra Wald
    
    DPG25.pdf
  - 19
    
    DPG talk - Development of a novel GEM based neutron detector with VMM readout
    
    Speaker: Jan Glowacz
    
    dpg_25_janglowacz.pdf
- 10:30
  
  Long Coffee (or Tea)
- Hot talks
  
  Convener: Alexandra Wald
  - 20
    
    Muons are purple (and other misconceptions)
    
    This is not a DPG talk. I will give an overview of my PhD project and critically analyse it with regard to misconceptions that students have about physics.
    
    Speaker: Laura Rodríguez Gómez
    
    Present_PurpleMuons.pdf
    
    View_PurpleMuons.pdf
  - 21
    
    ttbar production in heavy ion physics
    
    Speaker: Moritz Stobik
    
    JamboreeTalk_Moritz_Stobik.pdf
  - 22
    
    The Role of b-Tagging in Heavy-Ion Collisions
    
    Speaker: Mathias Moors (University of Bonn)
    
    Moors_Mathias_Spring_Jamboree_2025.pdf
- 12:30
  
  Last Lunch
- Talkative Talks: Talkative talks
  
  Convener: Ynyr Harris
  - 23
    
    DPG talk
    
    Speaker: Oliver But (University of Bonn)