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48901por Daci, Nadir“…This mechanism, whichprovides W and Z bosons with a mass, describes the transition from a unified electroweakinteraction to a weak interaction (short range) and an electromagnetic interaction (infiniterange). The LHC’s proton collisions, operated at a 50 ns period, are analysed by 4 largedetectors, including the Compact Muon Solenoid (CMS). …”
Publicado 2014
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48902por Irles Quiles, Adrian“…Two different types of systematic uncertainties have been carefully estimated: the experimental systematic uncertainties (associated to the signal, background, detector performance modeling) and the theoretical systematic uncertainties (due to the choice of the parton distribution function that describes the internal structure of the proton and the ones due to non calculated higher order terms in the t ¯t +1-jet cross section). …”
Publicado 2014
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48903por Hess, Benjamin Andreas“…With the MTF, the transverse momentum $p_{\mathrm{T}}$ spectra of charged pions, kaons and protons at mid-rapidity ($|\eta| < 0.9$) are measured for pp collisions at $\sqrt{s}$ = 7 TeV. …”
Publicado 2015
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48904“…The uniquely demanding parameters of PERLE make it a most powerful facility for lower energy precision electron beam physics in the areas of electroweak interactions, proton radius, search for dark bosons, or for the investigation of the unknown charge density of heavy nuclei such as the magic 132Sn as a striking example for a PERLE nuclear physics programme. …”
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48905Publicado 2020“…The outer layer is slightly colder than the inner one so that any residual gas molecules, left behind in the tube after pumping, are drawn outwards through small holes so they cannot be disturbed by the passing proton beam. Diode - Removing the current There are many mechanisms in place to prevent friction between cable windings that might generate heat and stop the superconductor from conducting. …”
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48906por Junggeburth, Johannes Josef“…At the Large Hadron Collider~(LHC), proton beams collide at a centre-of-mass energy of actually $\sqrt{s}=13$~TeV in order to test the Standard Model and to search for new physics processes including supersymmetric particles. …”
Publicado 2020
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48907por Agapopoulou, Christina“…As part of my work in HGTD, I also participated in the characterization of two front-end electronic prototypes, ALTIROC0 and ALTIROC1, both in laboratory with a calibration system and in testbeam with highly energetic electrons and protons. The temporal resolution was found to be better than 55 ps in all tested devices, with a best achieved performance of 34 ps.…”
Publicado 2020
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48908por Moretti, Andrea“…The aim of this Thesis is to contribute to the understanding of the nucleon structure through the study of two observables accessible in Semi-Inclusive Deep Inelastic Scattering (SIDIS) of high energy leptons off unpolarized protons: the transverse-momentum distributions and the amplitudes of the modulations in the azimuthal angle of the final state hadrons, the latter referred to as "azimuthal asymmetries". …”
Publicado 2021
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48909por Chen, Zongde“…We will show results concerning characterizations for these prototypes in the laboratory at CPPM, as well as results in multiple radiation campaigns performed at the 24 GeV IRRAD proton facility at CERN, to study the effects of Non-Ionizing Energy Loss (NIEL) and Total Ionizing Dose (TID) on the prototypes.…”
Publicado 2022
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48910por Marsh, Bruce“…This approach reduces the delivery time to as little as some tens of milliseconds, thereby enabling access to an unprecedented range of isotopes, reaching out towards rather extreme proton-to-neutron (Z:N) ratios. </span></span></p><p style="background-color:white;margin:0cm 0cm .0001pt;"> </p><p style="background-color:white;margin:0cm 0cm .0001pt;"><span style="color:black;"><span style="font-family:Roboto;font-size:10.0pt;">ISOL facilities rely on the conversion of reaction products to ions, extracting them as an ion beam and filtering this ion beam downstream of the target and ion source assembly using an electromagnetic spectrometer.…”
Publicado 2023
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48911por Köster, U“…In the second part yields of various radioactive nuclei were determined at the ISOL (isotope separation on-line) facility ISOLDE. Here, high energy protons (1.0 or 1.4 GeV) hit targets from different materials and cause various nuclear reactions. …”
Publicado 1999
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48912por Yamamoto, E T“…Comparisons of the &phis; meson slope parameter to the slope parameters for the π, <italic>K</italic>, and <italic>p¯</italic> measured at STAR indicate that the &phis; meson deviates from a systematic trend of a mass dependence of the slope parameter, suggesting that the &phis; meson may not interact as strongly as anti-protons during a collective expansion of the collision system. …”
Publicado 2001
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48913por Centis Vignali, Matteo“…For the phase II upgrade, thin silicon sensors with an active thickness of 100 m irradiated with protons up to eq = 1 : 3 10 16 cm-2 have been characterized. …”
Publicado 2015
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48914por Terzo, Stefano, Benoit, Mathieu, Cavallaro, Emanuele, Casanova, Raimon, Foerster, Fabian, Grinstein, Sebastian, Iacobucci, Giuseppe, Peric, Ivan, Puigdengoles, Carles, Vilella, Eva“…The monolithic CMOS matrix of the H35DEMO chip was extensively characterised before and after irradiation in beam tests at Fermilab and DESY, with proton and electron beams, respectively.Results after irradiation show good performance in terms of hit efficiency with thresholds of about 1800 e and a bias voltage of 150 V.Another production of monolithic HV-CMOS prototypes in LFoundry 150 nm technology (LF2) has been recently completed. …”
Publicado 2019
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48915por Sinha, Frederick, Federlein, Anna, Biesold, Annika, Schwarzfischer, Magdalena, Krieger, Katharina, Schweda, Frank, Tauber, Philipp“…In addition, the hypoxia marker Hif1α was found increased in intercalated cells of the collecting duct together with evidence for increased proton secretion, as indicated by upregulation of carbonic anhydrases and acidified urine pH in empagliflozin-treated animals. …”
Publicado 2023
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48916por Fu, Chen, Yan, Dong, Wang, Ling, Duan, Fangfang, Gu, Dalong, Yao, Ning, Sun, Mingke, Wang, Di, Lin, Xuya, Wu, Yanglei, Wang, Xiaofei, Cheng, Xiaoguang, Zhang, Dongliang“…Therefore, we aimed to explore the association between muscle cross-sectional area (CSA) and proton-density fat-fraction (PDFF) in patients with sarcopenia undergoing hemodialysis. …”
Publicado 2023
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48917por McGonagle, Dennis, McInnes, Iain B., Deodhar, Atul, Schett, Georg, Shawi, May, Chakravarty, Soumya D., Kollmeier, Alexa P., Xu, Xie L., Sheng, Shihong, Xu, Stephen, Ritchlin, Christopher T., Rahman, Proton, Mease, Phillip J.Enlace del recurso
Publicado 2023
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48918por Hampilos, Nicholas Henry, Germain, Arnaud, Mao, Xiangling, Hanson, Maureen R., Shungu, Dikoma C.“…Sanger sequencing was used for genotyping. 1H MRS: Proton magnetic resonance spectroscopy (1H MRS) was used to measure levels of glutathione (GSH)— a primary tissue antioxidant and OS marker— in a 3x3x2 cm3 occipital cortex (OCC) voxel. …”
Publicado 2023
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48919por Russo, Edda, Gloria, Leandro Di, Nannini, Giulia, Meoni, Gaia, Niccolai, Elena, Ringressi, Maria Novella, Baldi, Simone, Fani, Renato, Tenori, Leonardo, Taddei, Antonio, Ramazzotti, Matteo, Amedei, Amedeo“…First, the microbiota in the three-district between CRC and AP patients has been characterized, as well as in different CRC TNM stages. Subsequently, proton NMR spectroscopy has been used in combination with multivariate and univariate statistical approaches, to define the fecal metabolic profile of a restricted group of CRC and AP patients. …”
Publicado 2023
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48920por Ding, Yuzhen, Feng, Hongying, Yang, Yunze, Holmes, Jason, Liu, Zhengliang, Liu, David, Wong, William W., Yu, Nathan Y., Sio, Terence T., Schild, Steven E., Li, Baoxin, Liu, Wei“…However, conventional DIR approaches typically take several minutes to register one pair of 3D CT images and the resulting deformable vector fields (DVFs) are only specific to the pair of images used, making it less appealing for clinical application. PURPOSE: In some proton therapy facilities, patient alignment relies on two 2D orthogonal kV images, taken at fixed, oblique angles, as no 3D on-the-bed imaging is available. …”
Publicado 2023
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