2026-04-16 16:09 |
Evaporative cooling system with natural refrigerant at -50 ℃ and 100 m underground
/ Barroca, Pierre (CERN) ; Hafner, Armin (Norwegian U. Sci. Tech.) ; Pardiñas, Ángel Álvarez ; Verlaat, Bart (CERN) ; Zwalinski, Lukasz (CERN) ; Hulek, Wojciech (CERN) ; Petagna, Paolo (CERN) ; Hanf, Pierre (CERN) ; Battistin, Michele (CERN)
The cooling systems of the future tracking detectors of both ATLAS and CMS experiments at the Large Hadron Collider (LHC) at CERN will be entirely based on CO$_{2}$ refrigeration technology. The system is a booster refrigeration system, composed of a two stage primary part with standard R744 equipment and a low temperature secondary loop i.e. [...]
2020 - 7 p.
- Published in : GL 2020 (2020) 30027945
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დეტალური ჩანაწერი
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2026-04-16 16:09 |
დეტალური ჩანაწერი
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2026-04-16 16:09 |
დეტალური ჩანაწერი
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2026-04-16 16:09 |
დეტალური ჩანაწერი
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2026-04-16 16:09 |
Testing CPT Invariance by High-Precision Comparisons of Fundamental Properties of Protons and Antiprotons at BASE
/ Wursten, E J (RIKEN (main)) ; Borchert, M J (RIKEN (main) ; Leibniz U., Hannover ; Braunschweig, Phys. Tech. Bund.) ; Devlin, J A (RIKEN (main) ; CERN) ; Erlewein, S R (RIKEN (main) ; CERN ; Heidelberg, Max Planck Inst.) ; Fleck, M (RIKEN (main) ; U. Tokyo (main)) ; Harrington, J A (RIKEN (main) ; Heidelberg, Max Planck Inst.) ; Jäger, J I (CERN ; Heidelberg, Max Planck Inst.) ; Latacz, B M (RIKEN (main)) ; Micke, P (RIKEN (main) ; CERN ; Heidelberg, Max Planck Inst.) ; Umbrazunas, G (RIKEN (main) ; ETH, Zurich (main)) et al.
The BASE collaboration at the Antiproton Decelerator facility of CERN compares the fundamental properties of protons and antiprotons using advanced Penning-trap systems. In previous measurement campaigns, we measured the magnetic moments of the proton and the antiproton, reaching (sub-)parts-in-a-billion fractional uncertainty. [...]
arXiv:2302.00492.-
2023 - 5 p.
- Published in : 10.1142/9789811275388_0001
Fulltext: PDF; External link: Fulltext
In : 9th Meeting on CPT and Lorentz Symmetry, Bloomington, IN, United States, 17 - 26 May 2022, pp.1-5
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დეტალური ჩანაწერი
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2026-04-16 16:09 |
Observation of lower hardness factor for displacement damage induced by high-energy electrons
/ Coronetti, Andrea (CERN ; Montpellier U.) ; Mateu, Isidre (CERN ; U. Bern (main)) ; Kempf, Jean (Unlisted, FR) ; García-Alía, Rubén (CERN) ; Salvat-Pujol, Francesc (CERN) ; Vlachoudis, Vasilis (CERN) ; Cerutti, Francesco (CERN) ; Lucsanyi, David (CERN) ; Moll, Michael (CERN) ; Farabolini, Wilfrid (CERN ; IRFU, Saclay) et al.
Experimental measurements of electron displacement damage at the CLEAR facility at CERN were performed on several diodes previously calibrated with neutrons and protons. The idea behind the study was to assess whether the facility can be used as an alternative for displacement damage qualification to neutron and proton irradiations. [...]
2022 - 7 p.
- Published in : IEEE Conf. RADECS 2022 (2023) 100
In : European Conference on Radiation and its Effects on Components and Systems, Venice, Italy, 3 - 7 Oct 2022, pp.100
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2026-04-15 13:02 |
დეტალური ჩანაწერი
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2026-04-15 13:00 |
დეტალური ჩანაწერი
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2026-04-15 12:54 |
დეტალური ჩანაწერი
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2026-04-15 12:50 |
დეტალური ჩანაწერი
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