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Showing 1 to 12 of 12 for “"DVCS"”.
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The Role of Landscape in the Distribution of Deer-Vehicle Collisions in Two Counties in South-Central Mississippi
… through hunting. Deer-vehicle collisions (DVCs) have a vast negative impact on the economy, traffic safety, and general wellbeing of otherwise healthy deer populations. To mitigate DVCs, it is imperative to gain a better understanding of the factors that play a role in their spatial …
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Deeply Virtual Compton Scattering at Hall A, Jefferson Lab
… system. Deeply Virtual Compton Scattering (DVCS) is understood to be the simplest and cleanest process to access GPDs. Even though the exclusive DVCS is simple to understand, the experimental process however, is complex with the Bethe-Heitler and Associated DVCS being in the mix 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
Deeply Virtual Compton Scattering (DVCS) is an exclusive process that produces a real photon when a lepton scatters from a quark inside a nucleon or a nucleus. Measurement of the DVCS cross section enables the study of the Generalized Parton Distributions (GPD), which plays a central role in …
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Deeply Virtual Compton Scattering off unpolarised deuterium at HERMES
… of the Deeply Virtual Compton Scattering (DVCS) process. These measurements are sensitive to GPDs, allowing further experimental constraints to be made on the components of nucleon spin. In the Winter shutdown period 2005-2006 HERMES was upgraded with a Recoil Detector in the target region. …
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Beam spin asymmetry measurements in deeply virtual Compton scattering
… in the Deeply Virtual Compton Scattering (DVCS) using CLAS detector at Jefferson Lab and longitudinally polarized electron beam with 4.8 GeV energy. This asymmetry is directly proportional to the imaginary part of the scattering amplitude, which relates it to the Generalized Parton …
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Triple Coincidence Beam Spin Asymmetry Measurements in Deeply Virtual Compton Scattering
… among which Deeply Virtual Compton Scattering (DVCS) is the cleanest reaction. A dedicated DVCS experiment on Hydrogen (E00-110) ran in the Hall A at Jefferson Laboratory in Fall 2004. I present here Beam Spin Asymmetry (BSA) results for the <em>ep</em> → <em>epγ </em>reaction studied in the …
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Some Aspects of Deeply Virtual Compton Scattering
… and twist-3 approximation in the description of DVCS through the general parton distributions. Using this model, we give an estimate for the cross section of deeply virtual Compton scattering for the kinematics of CEBAF at Jefferson Lab.</p>
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UNRAVELING THE NUCLEON 3D STRUCTURE FROM EXPERIMENT, LATTICE, AND GLOBAL ANALYSIS
… consider the deeply virtual Compton scattering (DVCS) in twist-two generalized parton distribution (GPD) approximation. We show that different choices of light-cone vectors and gauges for the final photon polarization will lead to different higher-order kinematical corrections. The choice of …
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Hidden victims of HIV/AIDS : the impact of caregiving on elderly caregivers
… number of orphans and vulnerable children (DVCs). The responsibility of care for these children has fallen to the extended family, especially elderly females. This study aimed to explore the impact of caregiving on grandmothers caring for DVCs in two Western Cape townships, and to …
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Effects of Fertility Control on the Movement Ecology of White-Tailed Deer
… in issues such as deer-vehicle collisions (DVCs), the spread of tick-borne illnesses, and habitat degradation. While traditional population control methods, such as controlled hunting, have proven effective, they are often impractical in suburban and urban settings. Non-lethal fertility …
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Decibel : transactional branched versioning for relational data systems
… and functionality than existing techniques and DVCS software like git. Read only and historical cross-version query transactions are non-blocking and proceed all in parallel with minimal overhead. The benchmark also supports analyzing performance of versioned databases with transactional …
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Measurement of Single and Double Spin Asymmetries in Semi-Inclusive Deep-Inelastic Scattering on Proton and Deuteron
<p>The EG1-DVCS experiment with CLAS at Jefferson Lab collected semi-inclusive pion electro-production data on longitudinally polarized solid state NH<sub>3</sub> and ND<sub>3</sub> targets with longitudinally polarized electrons of approximately 6 GeV energy. Data on all three pion channels, π +, …