Publications
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3.3: the Development of a Stationary X-Ray Source for Medical Imaging
A prototype stationary source for medical imaging is evaluated. X-ray focal spot diameters of less than 0.2 mm are formed with beam currents of up to 75 mA at beam…
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Study of the Image Quality and Stray Light in the Critical Design Phase of the Compact Echelle Spectrograph for Aeronomical Research (CESAR)
The success of the high resolution nightglow studies conducted with the Keck telescopes on Mauna Kea and the Very Large Telescopes in Chile led to the design of the Compact…
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Migration, Remittances, and Children’s Schooling in Haiti
The authors examine the impact of remittances on the schooling of children in various Haitian communities with a high incidence of out-migration.
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Noninvasive Electrical Detection of Electron Spin Dynamics at the N Atom in N@C60
Here we use the Keldysh non-equilibrium Green’s function and establish a microscopic description of how spin dynamics, including resonance and relaxation, can manifest itself in the device conductance.
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Load-Deformation Behavior of Nitinol Stents
In the work reported here, testing devices were designed and constructed to measure loads in stents undergoing tensile, bending, and torsional deformations.
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The Early College High School Initiative: an Overview of Five Evaluation Years
This article will provide an overview of the key findings across 5 years of the ECHSI evaluation, in particular highlighting how participants have implemented the ECHSI's core principles.
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Callosal Microstructural Abnormalities in Alzheimer’s Disease and Alcoholism: Same Phenotype, Different Mechanisms
Magnetic resonance and diffusion tensor imaging data were acquired and midsagittal area, length, dorsoventral height, fractional anisotropy, and mean diffusivity of the total corpus callosum and volume of the lateral…
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New Impact Evidences Discovered in the Vicinity of Tai Lake, Southeast China: Indicating a Unique Impact Crater
Ejecta were discovered first and revive the impact origin hypothesis [3, 4 abstract of this meeting], and indicate an impact event of less than ten thousand years.
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All Shocked Meteorites Were Shocked at Significant Depth in Their Parent Bodies
We have recently realized that it is virtually impossible for a meteorite to survive strong shock unless it is well below the surface of a parent body.
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Structural characterization of thick (1122) GaN layers grown by HVPE on m-plane sapphire
This paper reports structural characterization of thick equation image-oriented GaN layers by means of XRD, TEM, and micro- CL.
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Determination of recombination mechanisms in organic solar cells
Studies of the recombination mechanisms in bulk heterojunction solar cells are reported.
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Jet-printed and dielectrophoretically aligned nanowires for large area electronics
In this talk we report on Si NW field effect transistors (FETs) fabricated using ink-jet printing as a means to distribute Si NW mats at specified locations across a donor…