Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1904 for “"Pb"”.
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Electron reconstruction in simulated Pb+Pb events in CMS
… The ALICE experiment is specialized in Pb+Pb heavy ion collisions. The ATLAS [3] detector is a general purpose detector, and it will be conducting p+p collision experiments. In addition, the Compact Muon Solenoid (CMS) is currently being commissioned. It will start taking data from as …
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Multiparticle Correlations In Pb--Pb Collisions At \snn=2.76 Tev
… and fourth harmonic event planes measured in Pb+Pb collisions at</p> <p> $\sqrt{s_{NN}} = 2.76$ TeV at the LHC using data from the ALICE detector. We also present calculations of the ratio of the fourth to second harmonics</p> <p> based on the blast-wave model, which serve as a baseline to …
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Search for disoriented chiral condensates in 158 AGeV ²⁰⁸Pb+Pb collisions
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 1998.
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The centrality dependence of thermal parameters in Pb-Pb collisions at 158 GeV/nucleon
… of the Hardon Gas model and its application to Pb+Pb CERN SPS collision data at a beam energy of 158 GeV/nucleon. The centrality dependence of the freeze-out parameters, characterizing both the hadron multiplicities and the transverse momentum spectra, are determined. This privides valuable …
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Flux pinning in superconducting Pb-Na
… used to measure the a.c. flux penetration into a Pb-Na cylindrical single crystal is described together with the experimental techniques employed. The measurements of other workers on the Pb-Na system are reviewed and the parameters for the specimen calculated. Results obtained for the specimen as …
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Raytheon PB 440 disk interface design
… Magnafile 8502 disk storage unit to the Raytheon PB 440 computer. The computer can use the disk for both data storage and recovery. However, data must be exchanged in blocks of 1024 words (one complete track on the disk). The interfacing was designed incorporating diode-to-transistor logic (DTL) …
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Evolution of anthropogenic Pb and Pb isotopes in the deep North Atlantic Ocean and the Indian Ocean
Pb and Pb isotopes in the ocean have varied on decadal to centennial time scales due to anthropogenic Pb inputs. Thus, tracing the temporal variation of Pb and Pb isotopes in the ocean provides information on the major sources of Pb and the transport of Pb from sources to the ocean surface and into …
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Study of light nuclei and strange baryon production in proton-proton and Pb-Pb collisions with ALICE
L'abstract è presente nell'allegato / the abstract is in the attachment
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Anisotropic Flow Measurement in Ultra-Central Pb-Pb Collisions For Run 10 and Run 11 by ALICE
… correlations for LHC Runs 10 and 11 of Pb-Pb collisions at the center of mass energy $\sqrt{s_{NN}}$ = 2.76 TeV are presented. A series of statistical and systematic uncertainty checks for data collected from Run 10 and Run 11 was performed, and the usefulness of the measured results in …
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Incoherent Photoproduction of $\phi$ Mesons in Ultra-Peripheral Pb+Pb Collisions at $\sqrt{s_{NN}}$ = 5.02 TeV
… $\phi$ meson in the $K^+ K^-$ decay channel in Pb+Pb collisions at an energy of 5.02 TeV per nucleon. We observed 23$\pm$5 $\phi$ meson candidates in the mass range 1.015 to 1.2 GeV/$c^2$. Efficiency correction was done with the STARLIGHT Monte Carlo. The efficiency-corrected mass distribution …
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Photoproduction of ηc mesons in ultra-peripheral Pb+Pb collisions at √sNN= 5.02 TeV at the LHC
… exclusive photoproduction of heavy mesons. The Pb+Pb collisions generated at CERN's Large Hadron Collider at √sNN = 5:02 TeV provide new data which has been predicted to have a reconstructable signal for the ηc meson. Analysis of ALICE's Run 2 Pb+Pb collision data for evidence of ηc production …
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Evolution of Anthropogenic Pb and Pb isotopes in the deep North Atlantic Ocean and the Indian Ocean
Pb and Pb isotopes in the ocean have varied on decadal to centennial time scales due to anthropogenic Pb inputs. Thus, tracing the temporal variation of Pb and Pb isotopes in the ocean provides information on the major sources of Pb and the transport of Pb from sources to the ocean surface and into …
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Azimuthal anisotropies of high-pT charged particles in Pb+Pb collisions at 5.02 TeV with the ATLAS detector
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-03-28 without embargo terms
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Pilar - PB: uma pequena cidade economicamente dependente.
In general lines, this assignment is framed in the field of the “Urban Geography”. That affirmation is based, so, on the fact that the main issue is related to a scientific investigation about the topic: city. In a more specific way, it is noted that the Monograph belongs to the field of the …
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Surface layer formation on Pb/Sn alloys
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 1995.
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Applications of Pb-210/Ra-226 and Po-210/Pb-210 disequilibria in the study of marine geochemical processes.
Thesis. 1976. Ph.D.--Massachusetts Institute of Technology. Dept. of Earth and Planetary Sciences.
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Jet radius dependence of dijet momentum balance and suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-03-28 without embargo terms
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Electrochemical Thin Film Growth Assisted by Pb Monolayer
… this PhD work, electrochemical and electroless Pb UPD phenomena were investigated as a critical step in development of more sophisticated approaches to manipulate growth kinetics during electrochemical/electroless growth of thin films. An electroless atomic layer deposition (eALD) method has …
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