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CERN Document Server Намерени са 518,761 записа  началопредишен1105 - 1114следващкрай  отиване на запис: Търсенето отне 0.94 секунди. 
1105.
Measurement of gluon spin effect in parton splittings /CMS Collaboration
A study of angular correlations induced by gluon polarization effects inside jets is performed using proton-proton collisions at a center-of-mass energy of $\sqrt{s}=13.6~\mathrm{TeV}$. The data, corresponding to an integrated luminosity of $34.7~\mathrm{fb}^{-1}$, were collected in 2022 with the CMS detector at the LHC. [...]
CMS-PAS-SMP-25-006.- Geneva : CERN, 2025 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_A001-a: PDF; Figure_A001-b: PDF; Figure_A001-c: PDF; Figure_A002-a: PDF; Figure_A002-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
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1106.
Resistive MPGD-based HCAL for future colliders / Ali, Muhammad (INFN, Bari) ; Stamerra, Anna (INFN, Bari) ; Venditti, Rosamaria (INFN, Bari) ; Buonsante, Marco (INFN, Bari) ; Colaleo, Anna (INFN, Bari) ; Generoso, Lisa (INFN, Bari) ; Longo, Luigi (INFN, Bari) ; Maggi, Marcello (INFN, Bari) ; Pellecchia, Antonello (INFN, Bari) ; Radogna, Raffaella (INFN, Bari) et al.
Calorimeters at future colliders will require excellent energy resolution to differentiate between hadronic decays of W and Z bosons, a granularity at the (O(cm2)) level and time resolution of a few ns, to be compliant with the Particle Flow Algorithm for jet reconstruction. [...]
2025 - 5.
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1107.
TH2167HE High-Efficiency Klystron for the Hi-Lumi LHC / Khlifa, Karim Haj (Thales Electron Devices, Velizy) ; Beunas, Armel (Thales Electron Devices, Velizy) ; Mollard, Antoine (Thales Electron Devices, Velizy) ; Syratchev, Igor (CERN) ; Lasheras, Nuria Catalan (CERN) ; Marelli, Chiara (CERN)
The development and test results of a high-efficiency klystron (TH2167HE) designed to deliver over 350 kW of continuous-wave (CW) power at 400.8 MHz with an efficiency exceeding 70 % are presented. [...]
2025 - 2.
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1108.
IRRAD/CHARM, a CERN Irradiation Facility for Accelerator and Experiments Radiation Hardness Qualification / Pelissou, P (CERN) ; Danzeca, S (CERN) ; Bozzato, D (CERN) ; Ravotti, F (CERN) ; Froeschl, R (CERN) ; Fiore, S (CERN) ; Lendaro, J (CERN) ; Gkotse, B (CERN) ; Szumega, J (CERN) ; Pezzullo, G (CERN)
Radiation hardness testing and qualification of ever-changing detectors, electronics components and materials is an everyday challenge. [...]
2024 - 6.
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1109.
An Improved 10 mA /10 V Standard for the CERN DC-current Calibrator / Pickering, John R (Metron Designs, Norwich) ; Beev, Nikolai (CERN ; Bratislava, Slovak Tech. U.) ; Bastos, Miguel Cerqueira (CERN) ; Valuch, Daniel (CERN ; Bratislava, Slovak Tech. U.) ; Hudson, Greg (CERN) ; Palafox, Luis (Braunschweig, Phys. Tech. Bund.) ; Behr, Ralf (Braunschweig, Phys. Tech. Bund.)
An improved 10 V / 10 mA standard is presented, which is part of the test infrastructure for direct current current transformers (DCCTs) for the High Luminosity Large Hadron Collider (HL-LHC) project at CERN. [...]
2024 - 2.
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1110.
Charge radii and electromagnetic moments of Bi214−218: Exploring the “southern” border of the Z>82 octupole-deformation region / Barzakh, A (Unlisted) ; Andreyev, A N (JAEA, Ibaraki ; York U., England) ; Yue, Z (York U., England) ; Nies, L (CERN) ; Seliverstov, M D (Unlisted) ; Cubiss, J G (York U., England) ; Algora, A (Valencia U., IFIC ; KLTE-ATOMKI) ; Andel, B (Comenius U.) ; Antalic, S (Comenius U.) ; Al Monthery, M (Unlisted, OM) et al.
The changes in the mean-squared charge radii relative to Bi126209 (δ〈r2〉N,126) and the magnetic dipole and electric quadrupole moments in Bi214−218 have been measured using the in-source resonance-ionization spectroscopy technique at ISOLDE (CERN). Magnetic moments of odd-odd bismuth nuclei have been analyzed by the additivity relation. [...]
2025 - 10 p. - Published in : Phys. Rev. C 112 (2025) 034304
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1111.
Feral swine as sources of fecal contamination in recreational waters / McKee, Anna M (Unlisted, US) ; Bradley, Paul M (Unlisted, US) ; Shelley, David (Unlisted, US) ; McCarthy, Shea (South Carolina U.) ; Molina, Marirosa (Unlisted, US)
Recreational waters are primary attractions at many national and state parks where feral swine populations are established, and thus are possible hotspots for visitor exposure to feral swine contaminants. Microbial source tracking (MST) was used to determine spatial and temporal patterns of fecal contamination in Congaree National Park (CONG) in South Carolina, U.S.A., which has an established population of feral swine and is a popular destination for water-based recreation. [...]
2021 - Published in : Sci. Rep. 11 (2021) 4212 Fulltext: PDF;
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1112.
Improved limit on the effective electron neutrino mass with the ECHo-1k experiment / ECHo Collaboration
The effective electron neutrino mass can be determined by analyzing the endpoint region of the $^{163}$Ho electron capture spectrum, provided a measurement with high energy resolution and high statistics using calorimetric techniques. [...]
arXiv:2509.03423. - 8.
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1113.
Effective Field Theory in Long-Baseline Neutrino Oscillation Experiments / Kopp, Joachim (CERN ; Mainz U., Inst. Phys. ; U. Mainz, PRISMA) ; Tabrizi, Zahra (CERN ; Pittsburgh U.) ; Urrea, Salvador (IJCLab, Orsay)
We study the phenomenology of physics beyond the Standard Model in long-baseline neutrino oscillation experiments using the most general parametrisation of heavy new physics in the framework of Standard Model Effective Theory (SMEFT), as well as its counterpart below the electroweak scale, Weak Effective Field Theory (WEFT). [...]
arXiv:2509.21537. - 53.
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1114. Oesterreichische Akademie der Wissenschaften
MBI - Marietta-Blau-Institut fur Teilchenphysik (MBI)
Dominikanerbastei 16
AT-1010 VIENNA
AUSTRIA
Institute home page
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