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 18 of 18 for “"Electron ion collider"”.
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Crabbing System for an Electron-Ion Collider
… push further the boundaries of knowledge using colliders, there is an imperative need, not only to increase the colliding beams’ energies, but also to improve the accuracy of the experiments, and to collect a large quantity of events with good statistical sensitivity. To achieve the latter, it …
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Crab Cavity Requirements for the Jefferson Lab Electron-Ion Collider
<p>An Electron-Ion Collider (EIC) has been proposed to be the next large facility to explore the dynamics of quarks and gluons inside nuclei. A conceptual design for a Jefferson Lab Electron-Ion Collider (JLEIC) is being developed. It is based on the CEBAF 12 GeV machine as a full energy electron …
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R&D of a High-Performance DIRC Detector For a Future Electron-Ion Collider
<p>An Electron-Ion Collider (EIC) is proposed as the next big scientific facility to be built in the United States, costing over $1 billion in design and construction. Each detector concept for the electron/ion beam interaction point is integrated into a large solenoidal magnet. The necessity for …
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Topics on electron,neutrino and axion scattering
… located in Hall-C at Thomas Jefferson National Accelerator Facility. The Mississippi State Axion Search, an axion search experiment which uses light shining through a wall technique is described in detail, including its instrumentation, initial tests and future impact. Furthermore, a novel …
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Compensation Techniques in Accelerator Physics
… understanding of basic electromagnetic interactions to be able to predict the beam dynamics, and to be able to develop new techniques to produce, maintain and deliver high quality beams for different applications. In this work, some basic theory regarding particle beam dynamics in accelerators …
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Upgrades to the eSTARlight Monte Carlo Event Generator
The Electron-ion collider (EIC) is a collider under development at Brookhaven National Laboratory, expected to be operational in 2033. An electron-ion collision can produce a range of particles including vector mesons. The eSTARlight Monte Carlo event generator simulates these collisions and …
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Ion Bunch Formation Strategies for the JLEIC Collider
<p>An Electron-Ion Collider (EIC) has been proposed and supported as the next major nuclear physics facility in the United States, with very high design luminosities of 10<sup>33</sup> − 10<sup>34</sup> cm<sup>−2</sup> s<sup>−1</sup>. The Jefferson Lab EIC concept, JLEIC, includes construction of a …
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Development of a 300 KV DC High Voltage Photogun and Beam Based Studies of Alkali Antimonide Photocathodes
… This photogun will provide a magnetized electron beam for the future Jefferson Lab Electron-Ion Collider (JLEIC) cooler. This research describes key electrostatic design features of the photogun and evaluates the performance of the in-house fabricated photocathodes and the quality of the …
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Measurement of the Deeply Virtual Compton Scattering Cross Section from the Proton at 10.6 GeV using the CLAS12 Detector
… or a nucleus. Measurement of the DVCS cross section enables the study of the Generalized Parton Distributions (GPD), which plays a central role in understanding the QCD dynamics inside a hadron. Thus, the quark and gluon origin of the nucleon spin and mass can be probed and three-dimensional …
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Understanding hadronic mass through light meson structure at the EIC
The Electron-Ion Collider (EIC) is a new US $2 billion high-luminosity accelerator that is expected to be operational at BrookhavenNational Laboratory (BNL), USAat the beginning of the next decade [1]. One of the main goals of the EIC is to understand the origin of hadronic mass, this is the …
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Quarkonium Suppression in pPb Collisions at CMS and Timing Detectors for Future Collider Experiment
Describing the strong interaction at low momentum transfers remains a central challenge in Quantum Chromodynamics, where perturbative methods fail and precise measurements are required. The study of heavy-ion collisions at the Large Hadron Collider has firmly established the existence of the …
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High-Energy Amplitudes in Gauge Theories in the Next-to-Leading-Order
… can be reformulated in terms of the evolution of Wilson-line operators. In the leading order this evolution is governed by the non-linear Balitsky-Kovchegov (BK) equation. In order to see if this equation is relevant for existing or future deep inelastic scattering (DIS) accelerators (like …
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Limits of QCD
… limits of QCD. We derive all-order factorization theorems for azimuthal asymmetries in SIDIS at next-to-leading power (NLP). We also propose a new angular observable, q_∗, for probing TMD dynamics at the future Electron-Ion Collider (EIC), which enables an order-of-magnitude improvement in …
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J/ψ production and polarization with the inclusion of transverse momentum effects
… sources of uncertainties since their hadronization mechanism is not yet fully understood. Hence, the study of observables which allow to discern among different hadronization models is extremely valuable. One remarkable example is given by the analysis of J/ψ polarization states. In particular, …
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Global Standard Model analyses for new physics searches
… discovery of the Higgs boson at the Large Hadron Collider (LHC) in 2012 completed the Standard Model (SM), one of the most successful physical theories ever formulated. Since then, the SM has withstood extensive experimental scrutiny, with theoretical predictions showing remarkable agreement with …
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Shining a Light on the Nucleus: Photonuclear Measurements from Correlations to Charmonium
The atomic nucleus is comprised of a collection of nucleons (protons and neutrons), which are bound together by the nucleon-nucleon (NN) interaction that originates from Quantum Chromodynamics (QCD). While most nucleons experience the force from the rest of the nucleus as a single net “mean-field” …
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A Charcuterie Platter of QCD Matter
… In this thesis, I address a variety of questions in QCD using Effective Field Theory (EFT). The first question deals directly with the observed phenomenology of QCD: How can we use EFT to disentangle the complicated three-dimensional dynamics of how quarks and gluons, the fundamental degrees …
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Investigation of Microbunching Instabilities in Modern Recirculating Accelerators
… and store charged particle beams, such as electrons or protons, to the energy levels for various scientific applications. There are three basic types of particle accelerators: linear accelerators (linac), storage-ring (or circular) accelerators, and recirculating accelerators. The third …