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Radiation tolerance and signal risetime of the cms pixel detector
(2013)
The Compact Muon Solenoid (CMS) is one of the main experiments at the large hadron collider (LHC). This thesis presents the study of two important features of the CMS pixel detector. The first study shows the performance ...
Study of the Vcal calibration within pixels and study of the macroscopic radiation effects on sensors of the cms pixel detector
(2010)
This work presents the study of two aspects of the performance of the CMS pixel detectors which are relevant to predicting their behavior under operating conditions. The first study quantifies the differences of the response ...
Chalcogenide based (cuins2/zns, cuinse2/znse) core/shell quantum dots for photodynamic therapy
(2015)
Strong luminescent CuInX2/ZnX (X=S,Se) core/shell quantum dots were synthesized by a novel nontoxic and inexpensive organometallic method in two simple steps of CuInS2 and CuInSe2 core formation and ZnS and ZnSe shell over ...
Estudio de un microcable de par trenzado para la comunicación y lectura del módulo de píxeles del experimento CMS
(2010)
The Compact Muon Solenoid (CMS) is one of the two most important experiments at the Large Hadron Collider (LHC). The pixel detector is the component closest to the collision in CMS and it receives large doses of radiation ...
Material para catodo con alta energia para baterias recargables en ion-litio
(2018)
Particles consisting of sulfur and carbon were synthesized and structurally characterized by means of X-Ray Diffraction and a scanning electron microscope. The results show a trigonal crystal structure with the sulfur ...
Measurement of the Z Invisible background for Stop Quark Searches in the All-Hadronic Channel at √s = 13 TeV
(2018)
The work presented in this thesis is aligned with the evolution of the CMS experiment. A simulation study is performed to determine the effect of HL-LHC Pixel Detector on stubs (matching hit pairs from the same particle ...
Light scattering and surface plasmon polaritons in thin films of phase-change materials
(2018-12-11)
Optical methods, such as measurements of angle-resolved elastic light scattering and light reflection, are rapid and noncontact techniques for the study of optical and statistical properties of surfaces. In this work, the ...
Fabrication of VO2 (B) thin films by pulsed DC reactive magnetron sputtering and characterization at low and high temperatures
(2018)
For this work, VO2 (B) thin films were fabricated using pulsed DC magnetron reactive sputtering. The technique belongs to the ionic sputtering methods which allows high deposition rates, high-purity films, excellent ...
Study of a Λ_(b)^(0) decay
(2014)
This thesis shows some results on the study of the Λ_(b)^(0) baryon through the exclusive baryonic decay Λ_(b)^(0) → Λ0ψ(2s) with the ψ(2s) being reconstructed in the ψ(2s) → μ+μ− decay mode and the Λ0 in the pπ− final ...
Fabrication and characterization of VO2 thin films using pulsed DC magnetron sputtering
(2015)
Vanadium dioxide (VO2) is one of the many oxide phases of vanadium, which exhibits a semiconducting monoclinic stable phase up to 68°C. At temperatures over ~68°C the stable phase for VO2 is tetragonal and exhibits metallic ...