Results 21 to 30 of about 434,490 (300)

Cylindrical diffractive lenses recorded on PVA/AA photopolymers [PDF]

open access: yes, 2016
Photopolymers are optical recording materials appealing for many different applications such as holography, data storage, interconnectors, solar concentrations, or wave-guides fabrication.
Beléndez, Augusto   +7 more
core   +1 more source

Nuclear Physics Network Requirements Review Report [PDF]

open access: yes, 2020
The Energy Sciences Network (ESnet) is the high-performance network user facility for the US Department of Energy (DOE) Office of Science (SC) and delivers highly reliable data transport capabilities optimized for the requirements of data-intensive ...
Brown, Ben   +10 more
core   +1 more source

Simple spatial scaling rules behind complex cities [PDF]

open access: yes, 2017
Although most of wealth and innovation have been the result of human interaction and cooperation, we are not yet able to quantitatively predict the spatial distributions of three main elements of cities: population, roads, and socioeconomic interactions.
Di, Zengru   +6 more
core   +2 more sources

Poverty Does Make Us Sick

open access: yesAnnals of Global Health, 2019
This study evaluates the direct causal effects of household wealth on health. We discuss several specific mechanisms that that could relate poverty with worse health and hypothesize that poverty will undermine population health. This hypothesis was tested based on data drawn from a recent cross-country survey in 12 post-Soviet countries and Mongolia ...
Nazim Habibov   +2 more
openaire   +4 more sources

A continuum model for coupled stress and fluid flow in discrete fracture networks [PDF]

open access: yes, 2016
Acknowledgments This work is a partial result of support from the US Department of Energy under project DOE-DE-343 EE0002761. This support is gratefully acknowledged. We also acknowledge the data from the University of Oklahoma and University of Texas at
Elsworth, Derek, Gan, Quan
core   +1 more source

Measurement of fast electron transport by lower hybrid modulation experiments in Alcator C-Mod [PDF]

open access: yes, 2009
The Lower Hybrid Current Drive (LHCD) system on Alcator C-Mod can produce spectra with a wide range of peak parallel refractive index (n||). An experiment in which LH power is square-wave modulated on a time scale much faster than the current relaxation ...
A. E. Schmidt   +10 more
core   +1 more source

Correlation of coercivity, microstructure, and surface defects in HDDR-processed Nd-Fe-B powders for bonded magnet applications [PDF]

open access: yesAIP Advances
Hydrogenation-Disproportionation-Desorption-Recombination (HDDR) is an effective method for producing high coercivity, anisotropic powder from either fresh Nd-Fe-B alloy or recycled Nd-Fe-B magnets for use in bonded magnets. We investigated the impact of
X. B. Liu   +5 more
doaj   +1 more source

Comparative metagenomics reveals impact of contaminants on groundwater microbiomes

open access: yesFrontiers in Microbiology, 2015
To understand patterns of geochemical cycling in pristine versus contaminated groundwater ecosystems, pristine shallow groundwater (FW301) and contaminated groundwater (FW106) samples from the Oak Ridge Integrated Field Research Center (OR-IFRC) were ...
Christopher L Hemme   +17 more
doaj   +1 more source

Evaluation of the US DOE's conceptual model of hydrothermal activity at Yucca Mountain, Nevada [PDF]

open access: yesGeoscientific Model Development, 2014
A unique conceptual model describing the conductive heating of rocks in the thick unsaturated zone of Yucca Mountain, Nevada by a silicic pluton emplaced several kilometers away is accepted by the US Department of Energy (DOE) as an explanation of the ...
Y. V. Dublyansky
doaj   +1 more source

Toward a predictive understanding of Earth’s microbiomes to address 21st century challenges [PDF]

open access: yes, 2016
© The Author(s), 2016. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in mBio 7 (2016): e00714-16, doi:10.1128/mBio.00714-16.Microorganisms have shaped our planet and its ...
Blaser, Martin J.   +10 more
core   +2 more sources

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