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Showing 1 to 20 of 257 for “"azimuthal"”.
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Azimuthal Slots in a Biconical Waveguide
Made available in DSpace on 2014-12-04T21:03:04Z (GMT). No. of bitstreams: 1 5900537.pdf: 2107611 bytes, checksum: b1580c671d647f43d16a2742296b6214 (MD5) Previous issue date: 1958
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Reflection coefficients and azimuthal AVO analysis in anisotropic media
Includes bibliographical references (pages 140-147).
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Azimuthal P-wave AVA Inversion for Fracture Orientation and Density
… seismic reflection amplitudes with incident and azimuthal angles (AVAZ). The intent is to extract the information about the fracture orientation and intensity of a fractured medium. The effective compliance tensor for a fractured medium can be written as the sum of the compliance tensor of the …
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Inversion of azimuthal velocity and amplitude variations for seismic anisotropy
… causes the seismic wavefield to exhibit azimuthal anisotropy. The best way known to detect fractures, at large scales, is by recognizing the effect of them on seismic data in attempt of inversing it. The Altamont-Bluebell play is within the Uinta Basin in northeast Utah, and is considered …
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Azimuthal resistivity to characterize fractures in the Battleford formation, Birsay, Saskatchewan
Azimuthal resistivity was performed at the King site, near Birsay, Saskatchewan to characterize the orientation and extent of fracturing in a glacial till. The target consisted of shallow (less than 4m deep) fractures in the upper oxidized portion of the Battleford Formation. The fractures were …
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Jet radius and rapidity dependence of azimuthal correlations in photoproduced dijets
… of photoproduced dijets as a function of the azimuthal angle φ between the sum, Qₜ, and difference, Pₜ, of the jet transverse momenta. The second and fourth moments of the distribution, ⟨cos(2φ)⟩ and ⟨cos(4φ)⟩, were measured as a function of dijet transverse momentum and rapidity for different …
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Anisotropic geometrical-spreading correction and its application in azimuthal AVO analysis
Includes bibliographical references.
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Investigation of Azimuthal Asymmetries in Charged and Strange Particle Distributions from CERES
… von \eta=2.05-2.70 bei voller azimuthaler Akzeptanz und mit einer pT Sensitivitaet von bis zu 4 GeV/c koennen mit den CERES Daten hydrodynamische Modelle getestet werden. v2 wird als Funktionen der Zentralitaet, Rapiditaet, Pseudorapiditaet und des Transversalimpulses fuer die …
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Detection of fracture oreientation using azimuthal variation of P-wave AVO responses
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Earth, Atmospheric, and Planetary Sciences, 1997.
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Boosting the performance of gyrotron resonators: optimization methods for longitudinal and azimuthal cooling
L'abstract è presente nell'allegato / the abstract is in the attachment
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The Boer-Mulders and Cahn Effects: Azimuthal Modulations in the Spin-Independent Sidis Cross Section at Hermes
These measurement would not have been possible without an improved hadron-type identification algorithm for the Ring Imaging Cherenkov (RICH) detector. The EVT event-level algorithm is presented and now is the primary method used at Hermes.
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The Boer-Mulders and Cahn effects: azimuthal modulations in the spin-independent SIDIS cross section at Hermes
The coφh and cos 2φh modulations of the spin independent semi-inclusive deep inelastic scattering cross section were measured at Hermes. These modulations are sensitive to the polarization and transverse motion of quarks within the nucleon. The Cahn effect, which contributes at subleading twist …
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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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Use of 3D Seismic Azimuthal Iso-Frequency Volumes for the Detection and Characterization of High Porosity/Permeability Zones in Carbonate Reservoirs
… may be possible through the analysis of azimuthal (also referred to as azimuth-limited) 3D seismic volumes.;During this study the porosity/permeability systems of a carbonate, pinnacle reef within the northern Michigan Basin undergoing enhanced oil recovery were investigated using …
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Dijet azimuthal correlations and conditional yields in pp and p+Pb collisions at q SNN = 5.02 TeV with the atlas detector
Made available in DSpace on 2019-02-06T19:32:46Z (GMT). No. of bitstreams: 3 KULINICH-DISSERTATION-2018.pdf: 26745656 bytes, checksum: 7acb4d53a1b82cca55823e33dbe232e0 (MD5) LICENSE.txt: 4211 bytes, checksum: 2e3ebeee53f50b60c80be6dcd5685af1 (MD5) PROQUEST_LICENSE.txt: 4557 bytes, checksum: …
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Azimuthal Localization and Detection of Vehicular Backup Alarms Under Electronic and Non-Electronic Hearing Protection Devices in Noisy and Quiet Environments
Objective assessment for the effect of hearing protectors, background noise levels, and backup alarm acoustic features on listeners' abilities to localize backup alarm signals in the horizontal dimension, as well as on their ability to detect backup alarm signals in the distance dimension, is …
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Non-uniform emission studies of a magnetron injection gun
… and theoretical simulation of the effects of azimuthal emission non-uniformity of a 96 kV, 40 amp magnetron injection gun (MIG) used in a gyrotron. The accomplishments of this thesis include: Experimental measurement of the azimuthal emission non-uniformity of the MIG gun; Simulation of the …
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Vortex Ring Collision with Free-Slip and No-Slip Wall
Vortex ring collision on wall explains azimuthal instability, stretching, vorticity and wall turbulence in a simplified way, required in many applications. Present study performs high Reynolds number (2500 and 4000) simulations of vortex rings approaching no-slip and free-slip walls for different …
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LATERALLY HETEROGENEOUS SEISMIC ANISOTROPY INVESTIGATED BY SHEAR WAVE SPLITTING ANALYSES
… to investigate the piercing-point-dependent azimuthal anisotropy beneath the northeastern edge of the Sichuan Basin in central China, and the spatial and temporal variations of anisotropy near the 2019 M7.1 Ridgecrest earthquake in California, respectively. A clear back azimuthal dependence …
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