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Terrestrial Very-Long-Baseline Atom Interferometry Workshop (TVLBAI 2024)
2nd Terrestrial Very-Long-Baseline Atom Interferometry Workshop (TVLBAI 2024)
3 - 5 Apr 2024
- London, United Kingdom
/ Abdalla, Adam (Darmstadt, Tech. Hochsch.); Abe, Mahiro (Stanford U., Phys. Dept.); Abend, Sven (Leibniz U., Hannover); Abidi, Mouine (Leibniz U., Hannover); Aidelsburger, Monika (Munich, Max Planck Inst. Quantenopt. ; Munich U. ; Munich U., ASC ; MCQST, Munich); Alibabaei, Ashkan (Leibniz U., Hannover); Allard, Baptiste (LCAR, Toulouse); Antoniadis, John (Athens U.); Arduini, Gianluigi (CERN); Augst, Nadja (DLR, Berlin) et al.
This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Workshop provides a comprehensive overview of our meeting held in London in April 2024, building on the initial discussions during the inaugural workshop held at CERN in March 2023. Like the summary of the first workshop, this document records a critical milestone for the international atom interferometry community. [...]
2024 - 105 p.
arXiv:2412.14960
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An alexandrite laser system for positronium laser cooling
/ Gusakova, N (CERN ; Norwegian U. Sci. Tech.) ; Camper, A (Oslo U.) ; Caravita, R (Trento U. ; INFN, Trento) ; Penasa, L (Trento U. ; INFN, Trento ; U. Trento (main)) ; Glöggler, L T (CERN) ; Wolz, T (CERN) ; Krumins, V (CERN ; Latvia U.) ; Gustafsson, F P (CERN) ; Huck, S (CERN ; Hamburg U.) ; Volponi, M (CERN ; Trento U. ; INFN, Trento ; U. Trento (main)) et al.
We report on a Q-switched alexandrite based ∼100ns long pulse duration ultra-violet laser system. The central wavelength of the fundamental pulse is set by a Volume Bragg Grating in reflection and can be tuned between 728nm and 742nm. [...]
2024 - 8 p.
- Published in : Opt. Laser Technol. 182 (2025) 112097
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Enhancing Energy Resolution and Particle Identification via Chromatic Calorimetry: A Concept Validation Study
/ Arora, Devanshi (CERN ; Shizuoka U., Hamamatsu) ; Salomoni, Matteo (CERN ; Milan Bicocca U.) ; Haddad, Yacine (Northeastern U.) ; Frank, Isabel (CERN ; Munich U.) ; Martinazzoli, Loris (CERN ; Milan Bicocca U.) ; Pizzichemi, Marco (CERN ; Milan Bicocca U.) ; Doser, Michael (CERN) ; Owari, Masaki (Shizuoka U., Hamamatsu) ; Auffray, Etiennette (CERN)
In particle physics, homogeneous calorimeters are used to measure the energy of particles as they interact with the detector material. [...]
arXiv:2411.03685.
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TALOS (Total Automation of LabVIEW Operations for Science): A framework for autonomous control systems for complex experiments
/ Volponi, M. (CERN ; Trento U. ; INFN, Trento) ; Zielinski, J. (Warsaw U. of Tech.) ; Rauschendorfer, T. (CERN ; Leipzig U.) ; Huck, S. (CERN ; Hamburg U.) ; Caravita, R. (Trento U. ; INFN, Trento) ; Auzins, M. (CERN ; Latvia U.) ; Bergmann, B. (Prague, Tech. U.) ; Burian, P. (Prague, Tech. U.) ; Brusa, R.S. (Trento U. ; INFN, Trento) ; Camper, A. (Oslo U.) et al.
Modern physics experiments are frequently very complex, relying on multiple simultaneous events to happen in order to obtain the desired result. The experiment control system plays a central role in orchestrating the measurement setup: However, its development is often treated as secondary with respect to the hardware, its importance becoming evident only during the operational phase. [...]
arXiv:2409.01058.-
2024-08-01 - 22 p.
- Published in : Rev. Sci. Instrum. 95 (2024) 085116
Fulltext: 2409.01058 - PDF; Publication - PDF;
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Review of particle physics
/ Particle Data Group Collaboration
The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 2,717 new measurements from 869 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons [...]
2024 - 2382 p.
- Published in : Phys. Rev. D 110 (2024) 030001
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CIRCUS: an autonomous control system for antimatter, atomic and quantum physics experiments
/ AEgIS Collaboration
A powerful and robust control system is a crucial, often neglected, pillar of any modern, complex physics experiment that requires the management of a multitude of different devices and their precise time synchronisation. The AEgIS collaboration presents CIRCUS, a novel, autonomous control system optimised for time-critical experiments such as those at CERN's Antiproton Decelerator and, more broadly, in atomic and quantum physics research. [...]
arXiv:2402.04637.-
2024-02-15 - 35 p.
- Published in : EPJ Quant. Technol. 11 (2024) 10
Fulltext: 2402.04637 - PDF; document - PDF;
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Investigation of Nanocomposite Scintillators and New Detector Concepts for High Energy Physics
/ Frank, I (CERN ; Munich U.) ; Cala, R (CERN ; Milan Bicocca U.) ; Kratochwil, N (CERN) ; Martinazzoli, L (CERN ; Milan Bicocca U.) ; Pagano, F (CERN ; Milan Bicocca U.) ; Arora, D (CERN) ; Pizzichemi, M (Milan Bicocca U.) ; Salomoni, M (CERN) ; Doser, M (CERN) ; Hillemanns, E Auffray (CERN)
Particle physics experiments running at future accelerator facilities will rely on fast timing detectors to cope with high event pileup and to enhance particle identification capabilities. Direct band gap engineered semiconductor nanostructures show a high potential for emission of prompt photons due to quantum confinement, standing out in fast timing and high light yield with potential low cost production, thus triggering interest in the high energy physics community. [...]
2023 - 1 p.
- Published in : 10.1109/NSSMICRTSD49126.2023.10337902
In : 2023 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector (RTSD) Conference (2023 IEEE NSS MIC RTSD), Vancouver, Canada, 4 - 11 Nov 2023
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Integration of CVD graphene in gaseous electron multipliers for high energy physics experiments
/ Orlandini, G (CERN ; Erlangen - Nuremberg U.) ; Brunbauer, F M (CERN) ; Coletti, C (NEST-INFM ; Italian Inst. Tech., Genoa) ; Convertino, D (NEST-INFM) ; Doser, M (CERN) ; Floethner, K J (CERN ; Bonn U., HISKP) ; Janssens, D (CERN ; Vrije U., Brussels) ; Lisowska, M (CERN ; IRFU, Saclay) ; Mishra, N (NEST-INFM ; Italian Inst. Tech., Genoa) ; Oliveri, E (CERN) et al.
To enhance the performance of micro-patterned gaseous detectors (MPGDs) to meet thechallenging requirements of future high energy physics (HEP) experiments, two-dimensional (2D)materials are attractive candidates to address the back flow of positive ions, which affectsdetector performance by distorting electric field lines. In this context, graphene is promisingto work as selective filter for ion back flow suppression, being transparent to electrons while atthe same time blocking ions. [...]
2023 - 8 p.
- Published in : JINST 18 (2023) C06022
Fulltext: PDF;
In : 8th International symposium on Negative Ions, Beams and Sources (NIBS'22), Padua, Italy, 2 - 7 Oct 2022, pp.C06022
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