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 2045 for “"Cross Section"”.
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Photonuclear Cross-Section of Oxygen
Made available in DSpace on 2015-05-12T17:12:00Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0015254.PDF: 4251474 bytes, checksum: 327644d70125e2ecdd70c3533de20b8d (MD5) Previous issue date: 1955
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The Cross-Section of Investing Skill
… skill from luck when I explicitly model the cross-sectional distribution of managerial skill using a flexible and realistic function. Forecasted performance is dramatically improved relative to standard regression estimates: an investor selecting (avoiding) the best (worst) decile of funds …
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The Photoneutron Cross-Section Near Threshold
Made available in DSpace on 2015-05-12T17:03:36Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 6001643.PDF: 6468869 bytes, checksum: a5c985fb1878723d9e5925120fd64e2f (MD5) Previous issue date: 1960
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Reinforced concrete columns of variable cross section
… columns tested had either tapered rectangular sections along the length or octagonal cross sections. All columns, except the last 6, were subjected to uniaxial eccentricities at one of the ends (the stronger end), and a nominally concentric load at the other end. For the case of the last six …
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Sound scattering by cylinders of noncircular cross section
… wave due to an infinite cylinder of noncircular cross section. Both impenetrable and penetrable :fluid boundary condi tions will be treated for several types of cross sections and for a large frequency range. This new method requires the conformal mapping of both the exterior and interior of a …
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Measurement of the D*+- cross-section at HERMES
… pi^+ ) pi^+_s with the Delta M method. The total cross-section for the electroproduction of D^{*+/-} mesons on a proton target has been measured in a fixed target experiment with a lepton beam energy of 27.5 GeV. The analysis is based on data collected by HERMES in 1997. From this result, the open …
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Homogenized cross section determination using Monte Carlo simulation
Thesis (Nucl. E.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1994.
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Multigroup cross section generation via Monte Carlo methods
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Nuclear Engineering, 1997.
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The cross section of expected stock returns revisited
… conclude that, [beta] does in fact explain the cross-sectional variation in average stock returns for the 1926-1968 period. After we replicate the results in their study we extend their work to the most current data. The coefficients and t-statistics for five-year sub-periods exhibit roughly the …
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Sound scattering by cylinders of noncircular cross section
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1994.
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Numerical simulation of an optimal channel cross-section
… distributions along the perimeter of the channel cross-section. The model is based on the turbulent diffusion concept, which takes into account the diffusion of downstream momentum from the center of the channel towards its banks, due to Reynolds stresses. This causes a redistribution of stress …
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Multigroup transport equations with nondiagonal cross section matrices
… multigroup transport equations with nondiagonal cross section matrices arise when the modal approximation is applied to energy dependent transport equations. This work is a study of such equations for the case that the cross section matrix is nondiagonalizable. For the special case of a two-group …
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Photoelectric cross section measurement of platinum at 166 kev
Electronic Thesis
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Top-down Cross-Section Controlled III-Nitride Nanowire Lasers
… to the compact size of nanowire lasers and the cross-sectional symmetry of the traditional nanowire lasers, controlling the lasing properties still remains challenging. A top-down two-step etch process developed for vertical GaN nanowires offers the ability to precisely control the cross-section …
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Identifying muons for neutrino oscillation and cross section experiments
… is to make precision measurements of neutrino cross sections. This will help with uncertainties in oscillation measurements, such as MINOS' at low energy. Although lepton flavor is conserved in neutrino interactions, the final state lepton can be a charged lepton ('charged current' …
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Pi+ Cross Section on Argon for the LArIAT Experiment
… This analysis measures the $\pi^+$-Ar cross section over an interacting energy range of 50-1100 MeV, accounting for background species and reconstruction effects. This is the first such measurement of this process. The result can be useful in tuning simulations for future liquid argon …
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Measurements on the orientation dependent cross section of hydrogen
Contains fulltext : mmubn000001_218595204.pdf (Publisher’s version ) (Open Access)
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