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1

Low-frequency dilatational wave propagation through unsaturated porous media containing two immiscible fluids  

E-Print Network [OSTI]

of elastic waves in unconsolidated unsaturated granularfrequency in both unconsolidated and consolidated materialsboth consolidated and unconsolidated porous media, and the

Lo, W.-C.

2009-01-01T23:59:59.000Z

2

Linking drainage front morphology with gaseous diffusion in unsaturated porous media: A lattice Boltzmann study  

E-Print Network [OSTI]

porous media is analyzed using the lattice Boltzmann method LBM . Flow regimes for immiscible in a physical experiment such as a micromodel. In this study, we use the lattice Boltzmann method LBMLinking drainage front morphology with gaseous diffusion in unsaturated porous media: A lattice

Shor, Leslie McCabe

3

Unsaturated incompressible flows in adsorbing porous media V. Solonnikov  

E-Print Network [OSTI]

of mixtures, media with complex structure, pollution, remediation, ground freezing, composite material known example is the Green-Ampt model for water flow in soils [3]. There is an enormous variety

Fasano, Antonio

4

Does Water Content or Flow Rate Control Colloid Transport in Unsaturated Porous Media?  

SciTech Connect (OSTI)

Mobile colloids can play an important role in contaminant transport in soils: many contaminants exist in colloidal form, and colloids can facilitate transport of otherwise immobile contaminants. In unsaturated soils, colloid transport is, among other factors, affected by water content and flow rate. Our objective was to determine whether water content or flow rate is more important for colloid transport. We passed negatively charged polystyrene colloids (220 nm diameter) through unsaturated sand-filled columns under steady-state flow at different water contents (effective water saturations Se ranging from 0.1 to 1.0, with Se = (? – ?r)/(?s – ?r)) and flow rates (pore water velocities v of 5 and 10 cm/min). Water content was the dominant factor in our experiments. Colloid transport decreased with decreasing water content, and below a critical water content (Se < 0.1), colloid transport was inhibited, and colloids were strained in water films. Pendular ring and water film thickness calculations indicated that colloids can move only when pendular rings are interconnected. The flow rate affected retention of colloids in the secondary energy minimum, with less colloids being trapped when the flow rate increased. These results confirm the importance of both water content and flow rate for colloid transport in unsaturated porous media and highlight the dominant role of water content.

Thorsten Knappenberger; Markus Flury; Earl D. Mattson; James B. Harsh

2014-03-01T23:59:59.000Z

5

Nonlinear dynamics in flow through unsaturated fractured-porous media: Status and perspectives  

SciTech Connect (OSTI)

The need has long been recognized to improve predictions of flow and transport in partially saturated heterogeneous soils and fractured rock of the vadose zone for many practical applications, such as remediation of contaminated sites, nuclear waste disposal in geological formations, and climate predictions. Until recently, flow and transport processes in heterogeneous subsurface media with oscillating irregularities were assumed to be random and were not analyzed using methods of nonlinear dynamics. The goals of this paper are to review the theoretical concepts, present the results, and provide perspectives on investigations of flow and transport in unsaturated heterogeneous soils and fractured rock, using the methods of nonlinear dynamics and deterministic chaos. The results of laboratory and field investigations indicate that the nonlinear dynamics of flow and transport processes in unsaturated soils and fractured rocks arise from the dynamic feedback and competition between various nonlinear physical processes along with complex geometry of flow paths. Although direct measurements of variables characterizing the individual flow processes are not technically feasible, their cumulative effect can be characterized by analyzing time series data using the models and methods of nonlinear dynamics and chaos. Identifying flow through soil or rock as a nonlinear dynamical system is important for developing appropriate short- and long-time predictive models, evaluating prediction uncertainty, assessing the spatial distribution of flow characteristics from time series data, and improving chemical transport simulations. Inferring the nature of flow processes through the methods of nonlinear dynamics could become widely used in different areas of the earth sciences.

Faybishenko, Boris

2002-11-27T23:59:59.000Z

6

Physicochemical controls on absorbed water film thickness in unsaturated geological media  

SciTech Connect (OSTI)

Adsorbed water films commonly coat mineral surfaces in unsaturated soils and rocks, reducing flow and transport rates. Therefore, it is important to understand how adsorbed film thickness depends on matric potential, surface chemistry, and solution chemistry. Here, the problem of adsorbed water film thickness is examined through combining capillary scaling with the Derjaguin-Landau-Verwey-Overbeek (DLVO) theory. Novel aspects of this analysis include determining capillary influences on film thicknesses, and incorporating solution chemistry-dependent electrostatic potential at air-water interfaces. Capillary analysis of monodisperse packings of spherical grains provided estimated ranges of matric potentials where adsorbed films are stable, and showed that pendular rings within drained porous media retain most of the 'residual' water except under very low matric potentials. Within drained pores, capillary contributions to thinning of adsorbed films on spherical grains are shown to be small, such that DLVO calculations for flat surfaces are suitable approximations. Hamaker constants of common soil minerals were obtained to determine ranges of the dispersion component to matric potential-dependent film thickness. The pressure component associated with electrical double layer forces was estimated using the compression and linear superposition approximations. The pH-dependent electrical double layer pressure component is the dominant contribution to film thicknesses at intermediate values of matric potential, especially in lower ionic strength solutions (< 10 mol m{sup -3}) on surfaces with higher magnitude electrostatic potentials (more negative than - 50 mV). Adsorbed water films are predicted to usually range in thickness from 1 to 20 nm in drained pores and fractures of unsaturated environments.

Tokunaga, T.

2011-06-14T23:59:59.000Z

7

Pore-Water Extraction from Unsaturated Porous Media: Intermediate-Scale Laboratory  

SciTech Connect (OSTI)

As a remedial approach, vacuum-induced pore-water extraction offers the possibility of contaminant and water removal from the vadose zone, which may be beneficial in reducing the flux of vadose zone contaminants to groundwater. Vadose zone water extraction is being considered at the Hanford Site in Washington State as a means to remove technetium-99 contamination from low permeability sediments with relatively high water contents. A series of intermediate-scale laboratory experiments have been conducted to improve the fundamental understanding and limitations of the technique. Column experiments were designed to investigate the relations between imposed suctions, water saturations, and water production. Flow cell experiments were conducted to investigate the effects of high-permeability layers and near-well compaction on pore-water extraction efficiency. Results show that water extraction from unsaturated systems can be achieved in low permeability sediments, provided that the initial water saturations are relatively high. The presence of a high-permeability layer decreased the yield, and compaction near the well screen had a limited effect on overall performance. In all experiments, large pressure gradients were observed near the extraction screen. Minimum requirements for water extraction include an imposed vacuum-induced suction larger than the initial sediment capillary pressure, in combination with a fully saturated seepage-face boundary. A numerical multiphase simulator with a coupled seepage-face boundary conditions was used to simulate the experiments. Reasonable matches were obtained between measured and simulated results for both water extraction and capillary pressures, suggesting that numerical simulations may be used as a design tool for field-scale applications of pore-water extraction.

Oostrom, Martinus; Truex, Michael J.; Wietsma, Thomas W.; Tartakovsky, Guzel D.

2014-08-15T23:59:59.000Z

8

Experimental Investigation of the Effective Foam Viscosity in Unsaturated Porous Media  

SciTech Connect (OSTI)

Foam has the potential to effectively carry and distribute either aqueous or gaseous amendments to the deep vadose zone for contaminant remediation. However, the transport of foam in porous media is complicated because flow characteristics such as the effective viscosity are affected not only by foam properties but also by the sediment properties and flow conditions. We determined the average effective foam viscosity via a series of laboratory experiments and found that the effective foam viscosity increased with the liquid fraction in foam, the injection rate, and sediment permeability. These impacts are quantified with an empirical expression, which is further demonstrated with data from literature. The results show that the liquid fraction in foam and sediment permeability are two primary factors affecting effective foam viscosity. These results suggest that, when foam is used in deep vadose zone remediation, foam flow will not suffer from gravitational drainage and can distribute amendments uniformly in heterogeneous sediments.

Zhang, Z. F.; Zhong, Lirong; White, Mark D.; Szecsody, James E.

2012-11-01T23:59:59.000Z

9

Influence of surface passivation and water content on mineral reactions in unsaturated porous media: Implications for brucite carbonation and CO2 sequestration  

Science Journals Connector (OSTI)

Abstract The evolution of mineral reactive surface area is an important control on the progress of carbon mineralization reactions that sequester anthropogenic CO2. Dry conditions in unsaturated porous media and the passivation of reactive surface area by secondary phase precipitation complicate predictions of reactive surface during carbon mineralization reactions. Unsaturated brucite [Mg(OH)2] bearing column experiments were used to evaluate the effects of water saturation and hydrous Mg-carbonate precipitation on reaction of brucite with 10% CO2 gas streams at ambient conditions. We demonstrate that a lack of available water severely limits reaction progress largely due to the requirement of water as a reactant to form hydrated Mg-carbonates. The precipitation of a poorly crystalline carbonate phase in the early stages of the reaction does not significantly hinder brucite dissolution, as the carbonate coating remains sufficiently permeable. It is postulated that the conversion of this phase to substantially less porous, crystalline nesquehonite [MgCO3·3H2O] results in passivation of the brucite surface. Although a mechanistic model describing the passivating effect of nesquehonite remains elusive, reactive transport modeling using MIN3P-DUSTY confirms that conventional geometric surface area update models do not adequately reproduce observed reaction progress during brucite carbonation, while an empirically based model accounting for surface passivation is able to capture the transient evolution of CO2 uptake. Both water limits and surface passivation effects may limit the efficiency of CO2 sequestration efforts that rely on the conversion of mafic and ultramafic rock to carbonate minerals.

Anna L. Harrison; Gregory M. Dipple; Ian M. Power; K. Ulrich Mayer

2015-01-01T23:59:59.000Z

10

Abstracts of the symposium on unsaturated flow and transport modeling  

SciTech Connect (OSTI)

Abstract titles are: Recent developments in modeling variably saturated flow and transport; Unsaturated flow modeling as applied to field problems; Coupled heat and moisture transport in unsaturated soils; Influence of climatic parameters on movement of radionuclides in a multilayered saturated-unsaturated media; Modeling water and solute transport in soil containing roots; Simulation of consolidation in partially saturated soil materials; modeling of water and solute transport in unsaturated heterogeneous fields; Fluid dynamics and mass transfer in variably-saturated porous media; Solute transport through soils; One-dimensional analytical transport modeling; Convective transport of ideal tracers in unsaturated soils; Chemical transport in macropore-mesopore media under partially saturated conditions; Influence of the tension-saturated zone on contaminant migration in shallow water regimes; Influence of the spatial distribution of velocities in porous media on the form of solute transport; Stochastic vs deterministic models for solute movement in the field; and Stochastic analysis of flow and solute transport. (DMC)

Not Available

1982-03-01T23:59:59.000Z

11

Unsaturated macrocyclic carbonyl bridge compounds  

Science Journals Connector (OSTI)

Unsaturated macrocyclic carbonyl bridge compounds ... Catalytic Ring-Closing Metathesis of Doubly Armed, Bridged Bicyclic Sulfones. ...

C. F. H. Allen; J. A. VanAllan

1953-07-01T23:59:59.000Z

12

Towards an Holistic View of the Energy and Environmental Impacts of Domestic Media and IT  

E-Print Network [OSTI]

findings provide the context for assessing approaches to reducing the energy and carbon emissions of media greenhouse gas emissions. We put forth three contributions. (1) We quantify the embodied carbon and di- rect electronics such as mobile phones. However, there seems to be less awareness of the energy and greenhouse

Hazas, Mike

13

Unsaturated Zone I. Overview  

E-Print Network [OSTI]

Chapter 2 Unsaturated Zone I. Overview If the Yucca Mountain site is deemed suitable for re of the extent of welding, the tuffs within the UZ at Yucca Mountain are grouped informally into hydrogeologic Yucca Mountain is illustrated in Figure 2-1 on page 14. A. Why UZ Was Chosen Initial studies of Yucca

14

Unsaturated Zone Hydrology Jasper Vrugt  

E-Print Network [OSTI]

CEE 271 Unsaturated Zone Hydrology Instructor Jasper Vrugt Engineering Tower #834E / #536 (LAB) Tel.: 505-231-2698 jasper @uci.edu Office Hours: By Appointment Lecture, 1 hour; discussion, 20 minutes: ICS

Vrugt, Jasper A.

15

Coordinatively unsaturated Al3+ centers as binding sites for...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coordinatively unsaturated Al3+ centers as binding sites for active catalyst phases on ?-Al2O3. Coordinatively unsaturated Al3+ centers as binding sites for active catalyst...

16

Desiccation of unsaturated porous media: Intermediate-scale experiment...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with the multifluid flow simulator STOMP, using independently obtained hydraulic and thermal porous medium properties. In all the experiments, the injection of dry air proved...

17

Mechanisms of virus removal during transport in unsaturated porous media  

E-Print Network [OSTI]

) has proposed the Ground Water Rule, which requires groundwater systems to conduct a hydro- geologic micro- organisms (U.S. EPA, National primary drinking water regulations: Ground Water Rule, proposed to the solid surfaces. Electrostatic and hydro

Flury, Markus

18

RADIONUCLIDE MIGRATION IN TUFF UNDER UNSATURATED CONDITIONS  

SciTech Connect (OSTI)

An understanding of the transport of radionuclides through unsaturated and saturated tuffaceous material is essential in assessing the safety of the proposed high-level waste repository at Yucca Mountain. Migration experiments with conservative and chemically reactive non-radioactive tracers have been performed at the Busted Butte Unsaturated Zone underground facility, SE of Yucca Mountain, and with radionuclides in columns of crushed tuff at the Los Alamos National Laboratory. In this paper, complementary radionuclide migration experiments, performed under unsaturated conditions in a small block of tuff excavated from Busted Butte, are described.

T.T. Vandergraaf

2000-10-25T23:59:59.000Z

19

Temporal Damping Effect of the Yucca Mountain Fractured Unsaturated Rock on Transient Infiltration Pulses  

E-Print Network [OSTI]

unsaturated zone at Yucca Mountain. J. of Cont. Hydrol. ,2003b. Calibration of Yucca Mountain unsaturated zone flowthe unsaturated zone, Yucca Mountain, USGS Water Resources

Zhang, Keni; Wu, Yu-Shu; Pan, Lehua

2005-01-01T23:59:59.000Z

20

Convergent Flow in Unsaturated Fractured Chalk  

Science Journals Connector (OSTI)

...regime. The authors report a fusion of field monitoring and modeling...profiles from cores following thermonuclear testing that produced high...understanding, here we report a fusion of field monitoring and modeling...unsaturated zone through a fusion of intensive field monitoring...

Dawn M. Keim; L. Jared West; Noelle E. Odling

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Oxidative dehydrogenation of alkanes to unsaturated hydrocarbons  

DOE Patents [OSTI]

Oxidative dehydrogenation of alkanes to unsaturated hydrocarbons is carried out over metal vanadate catalysts under oxidizing conditions. The vanadate catalysts are represented by the formulas M[sub 3](VO[sub 4])[sub 2] and MV[sub 2]O[sub 6], M representing Mg, Zn, Ca, Pb, or Cd. The reaction is carried out in the presence of oxygen, but the formation of oxygenate by-products is suppressed.

Kung, H.H.; Chaar, M.A.

1988-10-11T23:59:59.000Z

22

Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Social Media newsroomassetsimageslegacy-icon-short.jpg Social Media Participating. Sharing. Listening. Networking. Creating. Focusing. Connect with us today You're wired We...

23

A Mountain-Scale Thermal Hydrologic Model for Simulating Fluid Flow and Heat Transfer in Unsaturated Fractured Rock  

E-Print Network [OSTI]

Studies Using the Yucca Mountain Unsaturated Zone Model,Unsaturated Zone at Yucca Mountain, Nevada, to Thermal LoadUnsaturated Zone, Yucca Mountain, Nevada, Water-Resources

Wu, Yu-Shu; Mukhopadhyay, Sumit; Zhang, Keni; Bodvarsson, Gudmundur S.

2005-01-01T23:59:59.000Z

24

Characterizing unsaturated diffusion in porous tuff gravel  

SciTech Connect (OSTI)

Evaluation of solute diffusion in unsaturated porous gravel is very important for investigations of contaminant transport and remediation, risk assessment, and waste disposal (for example, the potential high-level nuclear waste repository at Yucca Mountain, Nevada). For a porous aggregate medium such as granular tuff, the total water content is comprised of surface water and interior water. The surface water component (water film around grains and pendular water between the grain contacts) could serve as a predominant diffusion pathway. To investigate the extent to which surface water films and contact points affect solute diffusion in unsaturated gravel, we examined the configuration of water using x-ray computed tomography in partially saturated gravel, and made quantitative measurements of diffusion at multiple water contents using two different techniques. In the first, diffusion coefficients of potassium chloride in 2-4 mm granular tuff at multiple water contents were calculated from electrical conductivity measurements using the Nernst-Einstein equation. In the second, we used laser ablation with inductively coupled plasma-mass spectrometry to perform micro-scale mapping, allowing the measurement of diffusion coefficients for a mixture of chemical tracers for tuff cubes and tetrahedrons having two contact geometries (cube-cube and cube-tetrahedron). The x-ray computed tomography images show limited contact between grains, and this could hinder the pathways for diffusive transport. Experimental results show the critical role of surface water in controlling transport pathways and hence the magnitude of diffusion. Even with a bulk volumetric water content of 1.5%, the measured solute diffusion coefficient is as low as 1.5 x 10{sup -14} m{sup 2}/s for tuff gravel. Currently used diffusion models relating diffusion coefficients to total volumetric water content inadequately describe unsaturated diffusion behavior in porous gravel at very low water contents.

Hu, Qinhong; Kneafsey, Timothy J.; Roberts, Jeffery J.; Tomutsa, Liviu; Wang, Joseph, S.Y.

2003-11-12T23:59:59.000Z

25

Modeling studies of mountain-scale radionuclide transport in the unsaturated zone at Yucca Mountain, Nevada  

E-Print Network [OSTI]

Investigations at Yucca Mountain - The Potential Repositoryin the Unsaturated Zone, Yucca Mountain, Nevada, ResourcesIN THE UNSATURATED ZONE AT YUCCA MOUNTAIN, NEVADA George J.

Moridis, George J.; Seol, Yongkoo; Wu, Yu-Shu

2003-01-01T23:59:59.000Z

26

Social Media | National Nuclear Security Administration  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Social Media | National Nuclear Security Administration Social Media | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Social Media Home > Media Room > Social Media Social Media View NNSA's entire social media posts from Facebook, Twitter, Flickr and Youtube 1 day 10 hours ago Lt. Gen. Tom Bostick, commanding general of the U.S. Army Corps of

27

Social Media  

Broader source: Energy.gov [DOE]

EERE offers various ways for you to connect with us and share information on energy efficiency and renewable energy with your own social media networks.

28

Transport of Carbon-14 in a Large Unsaturated Soil Column  

Science Journals Connector (OSTI)

...gas around waste disposal trenches at the...this manuscript. Funding for this project...INEEL subsurface disposal area. INEEL...transport of 14C at Yucca Mountain, Nevada, USA...unsaturated zone waste disposal GeoRef, Copyright...

Mitchell A. Plummer; Larry C. Hull; Don T. Fox

29

Unsaturated soil behavior under monotonic and cyclic stress states  

E-Print Network [OSTI]

on triaxial apparatus and helping me on the calibration of equipment. I would like to say thank to Dr. Lianxi Ma for providing me USD testing knowledge and test results. I also would like to thank the Korean students in the Geotechnical Engineering.................. 6 2.1 Soil Suction in Unsaturated Soil....................................................... 6 2.2 Pore Water in Unsaturated Soil and Degrees of Saturation.............. 8 2.3 Soil-Water Characteristic Curve...

Mun, Byoung-Jae

2005-02-17T23:59:59.000Z

30

Media contact:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Todd A. Nelson September 23, 2009 (509) 372-9097 media@wch-rcc.com Hanford's cleanup landfill to be expanded RICHLAND, Wash.- Expansion and upgrades are underway at the...

31

Repository site data report for unsaturated tuff, Yucca Mountain, Nevada  

SciTech Connect (OSTI)

The US Department of Energy is currently considering the thick sequences of unsaturated, fractured tuff at Yucca Mountain, on the southwestern boundary of the Nevada Test Site, as a possible candidate host rock for a nuclear-waste repository. Yucca Mountain is in one of the most arid areas in the United States. The site is within the south-central part of the Great Basin section of the Basin and Range physiographic province and is located near a number of silicic calderas of Tertiary age. Although localized zones of seismic activity are common throughout the province, and faults are present at Yucca Mountain, the site itself is basically aseismic. No data are available on the composition of ground water in the unsaturated zone at Yucca Mountain. It has been suggested that the composition is bounded by the compositions of water from wells USW-H3, UE25p-1, J-13, and snow or rain. There are relatively few data available from Yucca Mountain on the moisture content and saturation, hydraulic conductivity, and characteristic curves of the unsaturated zone. The available literature on thermomechanical properties of tuff does not always distinguish between data from the saturated zone and data from the unsaturated zone. Geochemical, hydrologic, and thermomechanical data available on the unsaturated tuffs of Yucca Mountain are tabulated in this report. Where the data are very sparse, they have been supplemented by data from the saturated zone or from areas other than Yucca Mountain. 316 refs., 58 figs., 37 tabs.

Tien, P.L.; Updegraff, C.D.; Siegel, M.D.; Wahi, K.K.; Guzowski, R.V.

1985-11-01T23:59:59.000Z

32

Process for making unsaturated hydrocarbons using microchannel process technology  

DOE Patents [OSTI]

The disclosed invention relates to a process for converting a feed composition comprising one or more hydrocarbons to a product comprising one or more unsaturated hydrocarbons, the process comprising: flowing the feed composition and steam in contact with each other in a microchannel reactor at a temperature in the range from about 200.degree. C. to about 1200.degree. C. to convert the feed composition to the product, the process being characterized by the absence of catalyst for converting the one or more hydrocarbons to one or more unsaturated hydrocarbons. Hydrogen and/or oxygen may be combined with the feed composition and steam.

Tonkovich, Anna Lee (Dublin, OH); Yuschak, Thomas (Lewis Center, OH); LaPlante, Timothy J. (Columbus, OH); Rankin, Scott (Columbus, OH); Perry, Steven T. (Galloway, OH); Fitzgerald, Sean Patrick (Columbus, OH); Simmons, Wayne W. (Dublin, OH); Mazanec, Terry (Solon, OH) Daymo, Eric (Dublin, OH)

2011-04-12T23:59:59.000Z

33

A site scale model for modeling unsaturated zone processes at Yucca Mountain, Nevada  

E-Print Network [OSTI]

Unsaturated Zone Model of Yucca Mountain, Nevada, for theZone Trocesses at yucca Mountain, N G. S. Bodvarsson, Y. S.unsaturated zone at Yucca Mountain, Nevada, as a permanent

1997-01-01T23:59:59.000Z

34

A mountain-scale model for characterizing unsaturated flow and transport in fractured tuffs of Yucca Mountain  

E-Print Network [OSTI]

to Fault Zones at Yucca Mountain, Nevada, International2003c. Calibration of Yucca Mountain Unsaturated Zone FlowUnsaturated Zone, Yucca Mountain, Nevada, Water-Resources

Wu, Yu-Shu; Lu, Guoping; Zhang, Keni; Bodvarsson, G.S.

2003-01-01T23:59:59.000Z

35

Modeling thermal-hydrological response of the unsaturated zone at Yucca Mountain, Nevada, to thermal load at a potential repository  

E-Print Network [OSTI]

Repository at Yucca Mountain. In Materials Research Societystudies using the Yucca Mountain unsaturated zone model.Unsaturated Zone, Yucca Mountain, Nevada. Water Resources

Haukwa, C.B.; Wu, Yu-Shu; Bodvarsson, G.S.

2002-01-01T23:59:59.000Z

36

The Influence of Proposed Repository Thermal Load on Multiphase Flow and Heat Transfer in the Unsaturated Zone of Yucca Mountain  

E-Print Network [OSTI]

Studies Using the Yucca Mountain Unsaturated Zone Model,Unsaturated Zone at Yucca Mountain, Nevada, to Thermal LoadLarge Block Test at Yucca Mountain, Nevada, Water Resources

Wu, Y.-S.; Mukhopadhyay, Sumit; Zhang, Keni; Bodvarsson, G.S.

2006-01-01T23:59:59.000Z

37

Analysis of models for induced gas flow in the unsaturated zone Kehua You,1  

E-Print Network [OSTI]

Analysis of models for induced gas flow in the unsaturated zone Kehua You,1 Hongbin Zhan,1 term are frequently employed in modeling the induced gas flow in an unsaturated zone underlying a leaky 2011. [1] Accurate description of induced gas flow in an unsaturated zone is indispensable

Zhan, Hongbin

38

PHENOLICS BUILDUP INHIBITS CARBON LOSS IN UNSATURATED PEATLANDS  

E-Print Network [OSTI]

feedback loop" between carbon emission and drought in peatlands is down regulated in the long term. WePHENOLICS BUILDUP INHIBITS CARBON LOSS IN UNSATURATED PEATLANDS Hongjun Wang, Mengchi Ho, Neal carbon. Drought/drainage coupled with climate warming presents a vital threat to those stores

39

Preparation of {alpha},{beta}-unsaturated carboxylic acids and esters  

DOE Patents [OSTI]

Disclosed is a process for the preparation of {alpha},{beta}-unsaturated carboxylic acids and esters thereof which comprises contacting formaldehyde or a source of formaldehyde with a carboxylic acid, ester or anhydride in the presence of a catalyst comprising an oxide of niobium.

Gogate, M.R.; Spivey, J.J.; Zoeller, J.R.

1998-09-15T23:59:59.000Z

40

Influence of the Gas-Water Interface on Transport of Microorganisms through Unsaturated Porous Media  

Science Journals Connector (OSTI)

...gray spots on the dark air-bubble surface (Fig. 2b shows a clean gas bubble and glass surface under the...lighting conditions). The ionic strength was 1.0 mM NaNO3 (pH 6...preferentially sorbed onto a trapped gas bubble relative to the nearby glass...

Jiamin Wan; John L. Wilson; Thomas L. Kieft

1994-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Influence of the Gas-Water Interface on Transport of Microorganisms through Unsaturated Porous Media  

Science Journals Connector (OSTI)

...Wilson, J. T., L. E. Leach, M. Henson, and J. N. Jones. 1986. In situ biorestoration as a ground water remediation technique. Ground Water Monit. Rev. 6:56-64. 45. Yates, M. V., C. P. Gerba, and L. M. Kelly. 1985. Virus...

Jiamin Wan; John L. Wilson; Thomas L. Kieft

1994-02-01T23:59:59.000Z

42

Influence of the Gas-Water Interface on Transport of Microorganisms through Unsaturated Porous Media  

Science Journals Connector (OSTI)

...conditions. This difference was interface. The sorption appears to...sorption at the gas-water interface increases with in- Fhese...pore throats. (ii) The standard hypothesis with other strains...for the A static gas-water interface sorbs and retains microorganisms...

Jiamin Wan; John L. Wilson; Thomas L. Kieft

1994-02-01T23:59:59.000Z

43

Flow focusing in unsaturated fracture networks: A numerical investigation  

SciTech Connect (OSTI)

A numerical modeling study is presented to investigate flow-focusing phenomena in a large-scale fracture network, constructed using field data collected from the unsaturated zone of Yucca Mountain, Nevada, the proposed repository site for high-level nuclear waste. The two-dimensional fracture network for an area of 100 m x 150 m contains more than 20,000 fractures. Steady-state unsaturated flow in the fracture network is investigated for different boundary conditions and rock properties. Simulation results indicate that flow paths are generally vertical, and that horizontal fractures mainly provide pathways between neighboring vertical paths. In addition to fracture properties, flow-focusing phenomena are also affected by rock-matrix permeability, with lower matrix permeability leading to a high degree of flow focusing. The simulation results further indicate that the average spacing between flow paths in a layered system tends to increase and flow tends to becomes more focused, with depth.

Zhang, Keni; Wu, Yu-Shu; Bodvarsson, G.S.; Liu, Hui-Hai

2003-04-17T23:59:59.000Z

44

The unsaturated hydraulic characteristics of the Bandelier Tuff  

SciTech Connect (OSTI)

This report summarizes the physical and, unsaturated hydraulic properties of the Bandelier Tuff determined from laboratory measurements made on core samples collected at Los Alamos National Laboratory. We fit new van Genuchten-type moisture retention curves to this data, which was categorized according to member of the Bandelier Tuff and subunit of the Tshirege Member. Reasonable consistency was observed for hydraulic properties and retention curves within lithologic units, while distinct differences were observed for those properties between units. With the moisture retention data, we constructed vertical profiles of in situ matric suction and hydraulic head. These profiles give an indication of the likely direction of liquid water movement within the unsaturated zone and allow comparison of core-scale and field-scale estimates of water flow and solute transport parameters. Our core-derived transport velocities are much smaller than values estimated from tritium, Cl, and NO{sub 3} contamination found recently in boreholes. The contaminant tracer-derived transport velocities from Los Alamos Canyon are greater than corederived values found for the Otowi Member, and for Mortandad Canyon, greater than core-derived values for that borehole. The significant difference found for Mortandad Canyon suggests that fracture or other fast-path transport may be important there. The relatively small difference between observed and predicted velocities at Los Alamos Canyon may mean that vadose zone transport there occurs by unsaturated matrix flow.

Rogers, D.B.; Gallaher, B.M.

1995-09-01T23:59:59.000Z

45

Media Contacts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts Media Contacts ORO Public Affairs Office Mike Koentop, Acting Director P.O. Box 2001, M-4 Oak Ridge, TN 37831 (865) 576-0885 or 1-800-382-6938, Option 1 ORNL Communications and External Relations Claire Sinclair Oak Ridge National Laboratory P.O. Box 2008, MS-6269 Oak Ridge, TN 37831 (865) 576-7710 sinclairca@ornl.gov UCOR Public Affairs Fran Smith P.O. Box 4699, MS-7298 Oak Ridge, TN 37831 (865) 241-4690 or 1-800-382-6938, Option 4 B&W Y-12 Public Affairs Alice Brandon P.O. Box 2009 Oak Ridge, TN 37831-8245 (865) 576-2963 brandonam@y12.doe.gov Oak Ridge Institute for Science and Education Pam Bonee, Director of Communications P.O. Box 117 Oak Ridge, TN 37831-0117 (865) 576-3147 Pam.Bonee@orau.org American Museum of Science and Energy Lissa Clarke 300 South Tulane Ave.

46

Media Contacts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts Media Contacts Allan Chen A_Chen@lbl.gov (510) 486-4210 Jon Weiner JRWeiner@lbl.gov (510) 486-4014 Gregory Rosenquist GJRosenquist@lbl.gov (510) 486-6851 Richard Brown REBrown@lbl.gov (510) 486-5896 Alan Meier AKMeier@lbl.gov (510) 486-4740 Bruce Nordman BNordman@lbl.gov (510) 486-7089 Nancy Brown NJBrown@lbl.gov (510) 486-4241 Marc Fischer MLFischer@lbl.gov (510) 486-5539 Melissa Lunden MMLunden@lbl.gov (510) 486-4891 Brett Singer BCSinger@lbl.gov (510) 486-4779 Thomas Kirchstetter TWKirchstetter@lbl.gov (510) 486-7071 Melissa Lunden MMLunden@lbl.gov (510) 486-4891 Tihomir Novakov TNovakov@lbl.gov (510) 486-6928 Marc Fischer MLFischer@lbl.gov (510) 486-5539 Vincent Battaglia VSBattaglia@lbl.gov (510) 486-7172 Guoying Chen GChen@lbl.gov (510) 486-5843

47

Calibration of Yucca Mountain unsaturated zone flow and transport model using porewater chloride data  

E-Print Network [OSTI]

of hydrogeologic units at Yucca Mountain, Nevada. U.S.infiltration for the Yucca Mountain Area, Nevada. Milestonethe unsaturated zone at Yucca Mountain, Nevada. J. Contam.

Liu, Jianchun; Sonnenthal, Eric L.; Bodvarsson, Gudmundur S.

2002-01-01T23:59:59.000Z

48

Estimating large-scale fracture permeability of unsaturated rock using barometric pressure data  

E-Print Network [OSTI]

Studies Facility, Yucca Mountain, Nevada, U.S. GeologicalUnsaturated Zone, Yucca Mountain, Nevada, Water-Resourcesstudies facility, Yucca Mountain, Nevada, U.S. Geological

Wu, Yu-Shu; Zhang, Keni; Liu, Hui-Hai

2005-01-01T23:59:59.000Z

49

Conceptual evaluation of the potential role of fractures in unsaturated processes at Yucca Mountain  

E-Print Network [OSTI]

of Process Models, Yucca Mountain, Nevada. U.S. GeologicalUnsaturated Zone Model of Yucca Mountain, Nevada. J. Contam.Studies Facility, Yucca Mountain Project. Yucca Mountain,

Hinds, Jennifer J.; Bodvarsson, Gudmundur S.; Nieder-Westermann, Gerald H.

2002-01-01T23:59:59.000Z

50

News Media | Jefferson Lab  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Kit News Media Input Windows for Niobium Cavities Jefferson Lab is a world leader in SRF technologies, fabricating many of the parts essential to particle accelerators, such...

51

Unsaturated Zone and Saturated Zone Transport Properties (U0100)  

SciTech Connect (OSTI)

This Analysis/Model Report (AMR) summarizes transport properties for the lower unsaturated zone hydrogeologic units and the saturated zone at Yucca Mountain and provides a summary of data from the Busted Butte Unsaturated Zone Transport Test (UZTT). The purpose of this report is to summarize the sorption and transport knowledge relevant to flow and transport in the units below Yucca Mountain and to provide backup documentation for the sorption parameters decided upon for each rock type. Because of the complexity of processes such as sorption, and because of the lack of direct data for many conditions that may be relevant for Yucca Mountain, data from systems outside of Yucca Mountain are also included. The data reported in this AMR will be used in Total System Performance Assessment (TSPA) calculations and as general scientific support for various Process Model Reports (PMRs) requiring knowledge of the transport properties of different materials. This report provides, but is not limited to, sorption coefficients and other relevant thermodynamic and transport properties for the radioisotopes of concern, especially neptunium (Np), plutonium (Pu), Uranium (U), technetium (Tc), iodine (I), and selenium (Se). The unsaturated-zone (UZ) transport properties in the vitric Calico Hills (CHv) are discussed, as are colloidal transport data based on the Busted Butte UZTT, the saturated tuff, and alluvium. These values were determined through expert elicitation, direct measurements, and data analysis. The transport parameters include information on interactions of the fractures and matrix. In addition, core matrix permeability data from the Busted Butte UZTT are summarized by both percent alteration and dispersion.

J. Conca

2000-12-20T23:59:59.000Z

52

REED COLLEGE OF MEDIA COLLEGE OF MEDIA CORE (12 hrs)  

E-Print Network [OSTI]

/Journalism Interactive Media/ Audience Building Visual Storytelling & Curation Gamification of Media Introduction

Mohaghegh, Shahab

53

A Radionuclide Transport Model for the Unsaturated Zone at Yucca Mountain Bruce A. Robinson  

E-Print Network [OSTI]

A Radionuclide Transport Model for the Unsaturated Zone at Yucca Mountain Bruce A. Robinson Zhiming model calculations for radionuclide transport in the unsaturated zone at Yucca Mountain. The model developed by the Yucca Mountain Project based on calibrations to site data. The particle-tracking technique

Lu, Zhiming

54

Gas flow to a barometric pumping well in a multilayer unsaturated Kehua You,1  

E-Print Network [OSTI]

Gas flow to a barometric pumping well in a multilayer unsaturated zone Kehua You,1 Hongbin Zhan,1. [1] When an open well is installed in an unsaturated zone, gas can flow between the subsurface and the well depending on the gas pressure gradient near the well. This well is called a barometric pumping

Zhan, Hongbin

55

A Site-Scale Model For Fluid And Heat Flow In The Unsaturated Zone Of Yucca  

Open Energy Info (EERE)

Site-Scale Model For Fluid And Heat Flow In The Unsaturated Zone Of Yucca Site-Scale Model For Fluid And Heat Flow In The Unsaturated Zone Of Yucca Mountain, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Site-Scale Model For Fluid And Heat Flow In The Unsaturated Zone Of Yucca Mountain, Nevada Details Activities (0) Areas (0) Regions (0) Abstract: A three-dimensional unsaturated-zone numerical model has been developed to simulate flow and distribution of moisture, gas and heat at Yucca Mountain, Nevada, a potential repository site for high-level radioactive waste. The model takes into account the simultaneous flow dynamics of liquid water, vapor, air and heat in the highly heterogeneous, fractured porous rock in the unsaturated zone (UZ). This model is intended for use in the prediction of the current and future conditions in the UZ so

56

Introduction to the Special Section in Vadose Zone Journal: Parameter Identification and Uncertainty Assessment in the Unsaturated Zone  

E-Print Network [OSTI]

and Uncertainty Assessment in the Unsaturated Zone Jasper A. Vrugt* and Shlomo P. Neuman DURING the last few

Vrugt, Jasper A.

57

Busted Butte Unsaturated Zone Transport Test: Fiscal Year 1998 Status Report Yucca Mountain Site Characterization Program Deliverable SPU85M4  

SciTech Connect (OSTI)

This report describes the status of the Busted Butte Unsaturated Zone Transport Test (UZTT) and documents the progress of construction activities and site and laboratory characterization activities undertaken in fiscal year 1998. Also presented are predictive flow-and-transport simulations for Test Phases 1 and 2 of testing and the preliminary results and status of these test phases. Future anticipated results obtained from unsaturated-zone (UZ) transport testing in the Calico Hills Formation at Busted Butte are also discussed in view of their importance to performance assessment (PA) needs to build confidence in and reduce the uncertainty of site-scale flow-and-transport models and their abstractions for performance for license application. The principal objectives of the test are to address uncertainties associated with flow and transport in the UZ site-process models for Yucca Mountain, as identified by the PA working group in February 1997. These include but are not restricted to: (1) The effect of heterogeneities on flow and transport in unsaturated and partially saturated conditions in the Calico Hills Formation. In particular, the test aims to address issues relevant to fracture-matrix interactions and permeability contrast boundaries; (2) The migration behavior of colloids in fractured and unfractured Calico Hills rocks; (3) The validation through field testing of laboratory sorption experiments in unsaturated Calico Hills rocks; (4) The evaluation of the 3-D site-scale flow-and-transport process model (i.e., equivalent-continuum/dual-permeability/discrete-fracture-fault representations of flow and transport) used in the PA abstractions for license application; and (5) The effect of scaling from lab scale to field scale and site scale.

Bussod, G.Y.; Turin, H.J.; Lowry, W.E.

1999-11-01T23:59:59.000Z

58

Lawrence Livermore National Laboratory: Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Social Media Social Media By staying on the cutting edge of Web communication, the News Center at LLNL reaches out to the media and the public through a variety of social media and multimedia Websites: Flickr An image- and video-hosting Website. Visit now and view the LLNL photostream in a variety of formats. Twitter A microblogging service. Sign up today and get short, tiimely messages about the Livermore Lab. Facebook A social-networking Website with more than 500 million active users. Enlist now to become a "friend" of LLNL. RSS A Web-feed service that sends content to subscribers automatically. Enroll at once to get the latest LLNL headlines. Utube A video-sharing Website. Navigate here to immediately watch the latest in cutting-edge science and technology at the Laboratory.

59

Two Dimensional Polyamides Prepared From Unsaturated Carboxylic Acids And Amines.  

DOE Patents [OSTI]

A polyamide and a process for preparing the polyamide are disclosed. The process comprises reacting in a reaction mixture a monomer selected from unsaturated carboxylic acids, esters of unsaturated carboxylic acids, anhydrides of unsaturated carboxylic acids, and mixtures thereof, and a first amine to form an intermediate reaction product in the reaction mixture, wherein the first amine is selected from RR.sub.1 NH, RNH.sub.2, RR.sub.1 NH.sub.2.sup.+, RNH.sub.3.sup.+ and mixtures thereof, wherein R and R.sub.1 can be the same or different and each contain between about 1 and 50 carbon atoms and are optionally substituted with heteroatoms oxygen, nitrogen, sulfur, and phosphorus and combinations thereof, and reacting the intermediate reaction product and a second amine to form a polyamide, wherein the second amine is selected from R.sub.2 R.sub.3 NH, R.sub.2 NH.sub.2, R.sub.2 R.sub.3 NH.sub.2.sup.+, R.sub.2 NH.sub.3.sup.+ and mixtures thereof wherein R.sub.2 and R.sub.3 can be the same or different and each contain between about 1 and 50 carbon atoms and are optionally substituted with heteroatoms oxygen, nitrogen, sulfur, and phosphorus and combinations thereof, wherein multiple of the R, R.sub.1, R.sub.2, and R.sub.3 are in vertically aligned spaced relationship along a backbone formed by the polyamide. In one version of the invention, the monomer is selected from maleic anhydride, maleic acid esters, and mixtures thereof. In another version of the invention, the first amine is an alkylamine, such as tetradecylamine, and the second amine is a polyalkylene polyamine, such as pentaethylenehexamine. In yet another version of the invention, the first amine and the second amine are olefinic or acetylenic amines, such as the reaction products of an alkyldiamine and an acetylenic carboxylic acid. The first amine and the second amine may be the same or different depending on the desired polyamide polymer structure.

McDonald, William F. (Utica, OH); Huang, Zhi Heng (East Lansing, MI); Wright, Stacy C. (Lansing, MI); Danzig, Morris (Northbrook, IL); Taylor, Andrew C. (Ann Arbor, MI)

2002-07-17T23:59:59.000Z

60

Media Contacts | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts Media Contacts ORNL's Communications team works with national, regional, and local media outlets on news stories about the laboratory. Media seeking more information on ORNL research and development activities may refer to the resources listed below. General questions not related to media queries may be sent to news@ornl.gov. Media Queries 865.574.4160 Experts List ORNL scientists and engineers are available as information resources for the media. For assistance in scheduling interviews, please contact the Office of Communications and External Relations at 865.574.4160. Photo Gallery Campus shots and research images from ORNL. Staff Contacts Email Phone David Keim Director, Communications keimdm@ornl.gov 865.576.9122 Barbara H. Penland Communications and Media Relations penlandb@ornl.gov 865.574.3664

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Media Inventory Control  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

8 Media Inventory Control 11_0406 Page 1 of 5 8 Media Inventory Control 11_0406 Page 1 of 5 EOTA - Business Process Document Title: Media Inventory Control Document Number: ITTP-018 Rev. 09_0910 Document Owner: Janet Lee Backup Owner: Ben Aragon Approver(s): Melissa Otero Parent Document: Q-001, Quality Manual Notify of Changes: Referenced Document(s): MGTP-003 Customer Property, ISDP-002 Training Production Process, ADMP-001 Procurement Process, ADMP-003 Receiving/Inspection Process, ITTF-013 Media Requests ITTP-018 Media Inventory Control 11_0406 Page 2 of 5 Revision History: Rev. Description of Change A Initial Release B Added use of ITTF-013, Media Requests (SMS Records) 08_0904 Changed Media Specialist to Online Learning support Specialist (OLSS). Modified process to better fit actual media request process.

62

Energy Media Advisories  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

3Energy Media Advisories 1000 Independence Ave. SW Washington DC 20585 202-586-5000 en Secretary of Energy Ernest Moniz to Host Media Briefing on Energy Department's Fiscal Year...

63

Media, Democracy and Governance  

Science Journals Connector (OSTI)

The purpose of this chapter is to present a conceptual framework for the functioning of the media, democracy and governance. Politics function like a television reality show in which the media frame the debate...

Dr. Miguel Goede

2010-01-01T23:59:59.000Z

64

Structure and electronic properties of saturated and unsaturated gallium nitride nanotubes  

SciTech Connect (OSTI)

The atomic and electronic structures of saturated and unsaturated GaN nanotubes along the [001] direction with (100) lateral facets are studied using first-principles calculations. Atomic relaxation of nanotubes shows that appreciable distortion occurs in the unsaturated nanotubes. All the nanotubes considered, including saturated and unsaturated ones, exhibit semiconducting, with a direct band gap. Surface states arisen from the threefold-coordinated N and Ga atoms at the lateral facets exist inside the bulk-like band gap. When the nanotubes saturated with hydrogen, these dangling bond bands are removed from the band gap, but the band gap decreases with increasing the wall thickness of the nanotubes.

Wang, Zhiguo; Wang, Shengjie; Li, Jingbo; Gao, Fei; Weber, William J.

2009-11-05T23:59:59.000Z

65

Media & Communications Office  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media & Communications Office Media & Communications Office Newsroom Photos Image Library Historic Images Photo Permissions Videos Fact Sheets Lab History News Categories Contacts Media & Communications Office news Part of the Community, Education, Government & Public Affairs Directorate, the Media & Communications Office provides information about Brookhaven National Laboratory to internal and external audiences through numerous communications vehicles. Our staff promotes Brookhaven's international reputation as a center for scientific excellence and innovation. We also publicize information about Laboratory events, policies and procedures. News Releases Media and Communications prepares all of the news releases on the Laboratory's science discoveries, announcements, events, and awards.

66

Modeling Unsaturated Flow and Transport Processes in Fractured Tuffs of Yucca Mountain  

E-Print Network [OSTI]

zone site-scale model, Yucca Mountain Site Characterizationsite-scale model, Yucca Mountain Project Milestone 3GLM105M,unsaturated zone, Yucca Mountain, Nevada. Water-Resources

Wu, Yu-Shu; Lu, Guoping; Zhang, Keni; Bodvarsson, G.S.

2003-01-01T23:59:59.000Z

67

Key Intermediates in Combinatorial Chemistry:? Access to Various Heterocycles from ?,?-Unsaturated Ketones on the Solid Phase  

Science Journals Connector (OSTI)

The value of ?,?-unsaturated ketones as key intermediates for the combinatorial assembly of four different templates on the solid phase, namely pyrimidines, dihydropyrimidinones, pyridines, and pyrazoles, was explored with individual syntheses of variably ...

Andreas L. Marzinzik; Eduard R. Felder

1998-01-22T23:59:59.000Z

68

ARM - Social Media Guidance  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CenterSocial Media Guidance CenterSocial Media Guidance Media Contact Lynne Roeder lynne-dot-roeder-at-pnnl-dot-gov @armnewsteam Field Notes Blog Topics Field Notes89 AGU 3 AMIE 10 ARM Aerial Facility 2 ARM Mobile Facility 1 6 ARM Mobile Facility 2 47 BAECC 1 BBOP 4 MAGIC 12 MC3E 17 SGP 2 STORMVEX 29 TCAP 3 Search News Search Blog News Center All Categories What's this? Social Media Guidance News Center All Categories Features and Releases Facility News Field Notes Blog feed Events feed Employment Research Highlights Data Announcements Education News Archive What's this? Social Media Guidance Social Media Guidance Comments The ARM Climate Research Facility (ARM) welcomes comments on our website, blog, and our social media sites such as Facebook, Flickr, and YouTube. Comments are welcome at any time; however, responses to comments will

69

Viscosity of plant oils as a function of temperature, fatty acid chain length, and unsaturation  

E-Print Network [OSTI]

VISCOS1TY OF PLANT OILS AS A FUNCTION OF TEMPERATURE, FATIY ACID CHAIN LENGTH, AND UNSATURATION A Thesis by TONG HENG NEO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1988 Major Subject: Agricultural Engineering VISCOSITY OF PLANT OILS AS A FUNCTION OF TEMPERATURE, FATTY ACID CHAIN LENGTH, AND UNSATURATION A Thesis by TONG HENG NEO Approved as to style and content by...

Neo, Tong Heng

1988-01-01T23:59:59.000Z

70

Simulation of heat transfer in the unsaturated zone  

SciTech Connect (OSTI)

Heat transfer can play an important role in fluid flow near the emplacement site of high-level nuclear waste. The effects on far- field flow can be important in understanding net moisture fluxes above the repository zone. The convection in the unsaturated zone at the Yucca Mountain site was responsible for this movement. If this is so, then the convection could provide a mechanism for drying the rock above the repository zone and thus provide a buffer for heavy rainfall events. In addition, the convection would increase the movement of gaseous radionuclides such as {sup 14}CO{sub 2}, tritiated water vapor, and {sup 129}I (Weeks, 1987). Because of the complexity of the problem, numerical models were required to calculate gas flow and vapor transport at the site. Kipp previously modeled this problem using the code HST3D. This code represents the flow of a single-phase fluid with both heat- and mass-transfer effects included. Water density and partial pressure effects are accounted for by the virtual temperature method. In this paper, the problem was simulated using the code FEHMN, a finite-element heat- and mass-transfer code being developed for the Yucca Mountain Project. The work described in this paper was done in preparation of the upcoming problem to be formulated for the Performance Assessment Calculation Exercise. 5 refs., 9 figs., 1 tab.

Zyvoloski, G.

1990-02-01T23:59:59.000Z

71

Berkeley Lab Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Berkeley Lab social media guidelines Berkeley Lab social media guidelines Read this before you tweet! These guidelines, developed by Berkeley Lab's Public Affairs Department, are intended to help Lab employees who use social media in an official capacity on behalf of Berkeley Lab. Social media is a great way to engage a large audience, but there are ways to do it well-and not so well-so please read on. These guidelines are for Lab staff interested in establishing a social media presence for a department, division, or user facility. They're also for Lab staff using social media as an individual but representing the Lab in some way. For Berkeley Lab's policies on basic computing and communications, which pertain to all Lab employees, read RPM 9.01 Computing and Communication and RPM 9.02 Operational Procedures for Computing and

72

Sandia National Laboratories: News: Media Resources: Media Contacts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts & Resources Media Contacts & Resources General Inquiries Members of the News Media: (505) 844-4902 Members of the Public: (505) 844-8066 Other Contacts for the News Media Media Relations team Media Relations assists print, broadcast and online news media to obtain the latest information about Sandia. The team regularly issues news releases, many of which include high-resolution images and video clips, and interactive social media applications when possible that media may download and publish, with credit to Sandia National Laboratories. Media Relations also responds to queries and directs members of the news media to appropriate sources within the Labs for additional information. New Mexico Media Team Heather Clark is the lead media contact for Sandia/New Mexico. She

73

Mobile media search  

Science Journals Connector (OSTI)

This panel paper presents motivations for discussing mobile media search and contains statements from the panelists who are industry research leaders in this field.

Berna Erol; Jordan Cohen; Minoru Etoh; Hsiao-Wuen Hon; Jiebo Luo; Johan Schalkwyk

2009-04-01T23:59:59.000Z

74

Characterization of Spatial Variability of Hydrogeologic Properties for Unsaturated Flow in the Fractured Rocks at Yucca Mountain, Nevada  

E-Print Network [OSTI]

using matrix properties , Yucca Mountain, Nevada, USGS Waterof hydrogeologic units at Yucca Mountain, Nevada, U.S.Unsaturated Zone, Yucca Mountain, Nevada . Water-Resources

Zhou, Quanlin; Bodvarsson, Gudmundur S.; Liu, Hui-Hai; Oldenburg, Curtis M.

2002-01-01T23:59:59.000Z

75

Sensitivity Analysis Of Hydrological Parameters In Modeling Flow And Transport In The Unsaturated Zone Of Yucca Mountain  

E-Print Network [OSTI]

Unsaturated Zone of Yucca Mountain Keni Zhang, Yu-Shu Wu,volcanic deposits at Yucca Mountain have been intensivelyhydraulic properties, Yucca Mountain Introduction Site

Zhang, Keni; Wu, Yu-Shu; Houseworth, James E

2006-01-01T23:59:59.000Z

76

Development of an on-site ex-situ unsaturated-flow remediation process for trace metal contaminated soils.  

E-Print Network [OSTI]

??Innovative means and methods were tested to develop an economical, pragmatic and environmentally sustainable soil remediation process for heavy metal contaminated soils. An unsaturated-flow soil… (more)

Andrade, Marc-David

2005-01-01T23:59:59.000Z

77

User_ViewRecords  

Broader source: Energy.gov (indexed) [DOE]

User Records User Records © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Viewing User Records Purpose The purpose of this job aid is to guide users through the step-by-step process of viewing their records. Each task demonstrates viewing of different records. Task A. View To-Do List Enter the web address (URL) of the user application into your browser Address field and press the Enter key. Enter your user ID in the User ID textbox. Enter your password in the Password textbox. Click Sign In. View To-Do List (filter, view) 7 Steps Task A View Completed Work 8 Steps Task B View Curriculum Status and Details 11 Steps Task C 3 3 1 2 2 1 SuccessFactors Learning v 6.4 User Job Aid Viewing User Records

78

For The Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Images of laptop screen and keyboards Images of laptop screen and keyboards For The Media Resources for news media, including lists of contacts and their scientific areas of focus, a link to the latest news, and the free, quarterly EETD News-subscribe by email. Berkeley Lab's Environmental Energy Technologies Division (EETD) welcomes inquiries from the news media. Here are some links to research news from EETD, Berkeley Lab press releases, and the free quarterly bulletin of EETD research, EETD News-you can subscribe electronically. For information about other Divisions at the Berkeley Lab, contact the Lab's Public Affairs Department. Media Contacts For general information and media assistance. Latest News RSS The latest news of research at EETD, lectures, visits and other goings-on. Videos Lectures by and news coverage of EETD scientists.

79

Comparison of unsaturated flow and solute transport through waste rock at two experimental scales using temporal moments and numerical modeling  

Science Journals Connector (OSTI)

Abstract This study analyzed and compared unsaturated flow response and tracer breakthrough curves from a 10-m high constructed pile experiment (CPE) in the field (Antamina, Peru) and two 0.8 m high laboratory-based columns. Similar materials were used at both experimental scales, with the exception of a narrower grain size distribution range for the smaller column tests. Observed results indicate flow and solute transport regimes between experimental scales were comparable, dominated by flow and solute migration through granular matrix materials. These results are supported by: analogous breakthrough curves (normalized to cross-sectional area and flow path length) that suggest observation- or smaller- scale heterogeneities within the porous media have been homogenized or smoothed at the transport-scale, long breakthrough tails, and similar recovered tracer mass fractions (i.e., 0.72 – 0.80) at the end of the experiment. CPE breakthrough curves do indicate a portion of the fluid flow follows rapid flow paths (open void or film flow); however, this portion accounts for a minor (i.e., ~ 0.1%) component of the overall flow and transport regime. Flow-corrected temporal moment analysis was used to estimate flow and transport parameter values, however large temporal variations in flow indicate this method is better suited for conceptualizing transport regimes. In addition, a dual-porosity mobile-immobile (MIM), rate-limited mass-transfer approach was able to simulate tracer breakthrough and the dominant transport regimes from both scales. Dispersivity values used in model simulations reflect a scale-dependency, whereby column values were approximately 2x smaller than those values applied in CPE simulations. The mass-transfer coefficient, for solute transport between mobile and immobile regions, was considered as a model calibration factor. Column experiments are characterized by a larger ‘mobile to immobile’ porosity ratio and a shorter experimental duration and flow path, which supports larger mass-transfer coefficient values (relative to the CPE). These results demonstrate that laboratory-based experiments may be able to mimic flow regimes observed in the field; however, the requirement of scale-dependent dispersivities and in particular mass-transfer coefficients indicates these tests may be more limited in understanding larger-scale solute transport between regions of different mobility. Nevertheless, the results of this study suggest that the reasonably simplistic modeling approaches utilized in this study may be applied at other field sites to estimate parameters and conceptualize dominant transport processes through highly heterogeneous, unsaturated material.

Sharon Blackmore; Leslie Smith; K. Ulrich Mayer; Roger D. Beckie

2014-01-01T23:59:59.000Z

80

Colloid Transport and Retention in Unsaturated Porous Media: A Review of Interface-, Collector-, and Pore-Scale Processes and Models  

Science Journals Connector (OSTI)

...Quantification of particle-bubble interactions using atomic...Electrophoretic behaviour of bubbles in aqueous electrolytes...potential of an oily sludge-degrading bacterial...water content and ionic strength on particle straining...Visualization of the role of the gas-water interface on...

Scott A. Bradford; Saeed Torkzaban

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

A fractal Richards' equation to capture the non-Boltzmann scaling of water transport in unsaturated media  

E-Print Network [OSTI]

for the data of El Abd and Milczarek [4] con- clusively demonstrate non-Boltzmann scaling, since they exclude 0 non- Boltzmann scaling. Guerrini and Swartzendruber [7] and El Abd and Milczarek [4] allow diffusivity

Meerschaert, Mark M.

82

Unsaturated conductivity and diffusivity of selected Texas soils in relation to their physical and chemical properties  

E-Print Network [OSTI]

in "ar'tial Puli lilt~en' of the reauinezer. t, fan the de;cee o KH 6 ' S "I' N Augus". IooR Xa)on Suspect: Soil PHYsics UNSATURATED CONDUCTIVITY AND DIFFUSIVITY OF SELECTED TEXAS SOILS IN RELATION TO THEIR PHYSICAL AND CHE1'IICAL PROPERTIES A... THesis George Lewis Derendingez Approved as to style and content by: Chas. I+ f ' ~1tt (~lember (l'Le Id+ID ) Anglst 1ooG AB STRA CT Unsaturated Conductivity and Diffusivity of Selected Texas Soils in Relation to Their Physical and Chemical...

Derendinger, George Lewis

2012-06-07T23:59:59.000Z

83

Transient nature of salt movement with wetting front in an unsaturated soil  

E-Print Network [OSTI]

TRANSIENT NATURE OF SALT MOVEMENT WITH WETTING FRONT IN AN UNSATURATED SOIL A Thesis bY VISHWAS VINAYAK SOMAN Submitted to the Office of Graduate Studies of Texas A&M UniversitY in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 1992 Major Subject: Agricultural Engineering TRANSIENT NATURE OF SALT MOVEMENT WITH WETTING FRONT IN AN UNSATURATED SOIL A Thesis VISHWAS VINAYAK SOMAN Approved as to style and content by: Marshall J. McFarland (Chair...

Soman, Vishwas Vinayak

1992-01-01T23:59:59.000Z

84

Steady state method to determine unsaturated hydraulic conductivity at the ambient water potential  

DOE Patents [OSTI]

The present invention relates to a new laboratory apparatus for measuring the unsaturated hydraulic conductivity at a single water potential. One or more embodiments of the invented apparatus can be used over a wide range of water potential values within the tensiometric range, requires minimal laboratory preparation, and operates unattended for extended periods with minimal supervision. The present invention relates to a new laboratory apparatus for measuring the unsaturated hydraulic conductivity at a single water potential. One or more embodiments of the invented apparatus can be used over a wide range of water potential values within the tensiometric range, requires minimal laboratory preparation, and operates unattended for extended periods with minimal supervision.

HUbbell, Joel M.

2014-08-19T23:59:59.000Z

85

{sup 36}Cl measurements of the unsaturated zone flux at Yucca Mountain  

SciTech Connect (OSTI)

Determining the unsaturated zone percolation rate, or flux, is an extremely important site characterization issue for the proposed Yucca Mountain nuclear waste repository. A new technique that measures the {sup 36}Cl content of tuff from the Exploratory Shaft will be used to calculate flux through the unsaturated zone over longer times than could be measured by the more conventional {sup 14}C method. Measurements of the {sup 36}Cl "bomb pulse" in soil samples from Yucca Mountain have been used to confirm that infiltration is not an important recharge mechanism. 5 refs., 3 figs.

Norris, A.E.; Wolfsberg, K.; Gifford, S.K.

1985-12-31T23:59:59.000Z

86

Porous Metal-Organic Framework with Coordinatively Unsaturated MnII Sites:Sorption Properties for Various Gases  

E-Print Network [OSTI]

Porous Metal-Organic Framework with Coordinatively Unsaturated MnII Sites:Sorption Properties solid [Mn(NDC)]n (2), which contains coordinatively unsaturated MnII sites, reveals remarkable sorption capabilities for N2, H2, CO2, and CH4 gases and exhibits type I sorption behavior indicative of permanent

Paik Suh, Myunghyun

87

6930 Journal of the American Chemical Society 1 100:22 / October 25, 1978 Low-Lying Electronic States of Unsaturated Carbenes.  

E-Print Network [OSTI]

States of Unsaturated Carbenes. Comparison with Methylene John W. Kenney, II1,la Jack Sirnons,*la George

Simons, Jack

88

MediaWiki API  

Open Energy Info (EERE)

?xml version="1.0"?> ?xml version="1.0"?> ********************************************************************************************************** ** ** ** This is an auto-generated MediaWiki API documentation page ** ** ** ** Documentation and Examples: ** ** https://www.mediawiki.org/wiki/API **

89

EERE: Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Social Media Social Media EERE offers various ways for you to connect with us and share information on energy efficiency and renewable energy with your own social media networks. The following social media applications are available: RSS Blogs Facebook Twitter YouTube Widgets Social Bookmarking RSS RSS, or Really Simple Syndication, allows you to track EERE news and other updates in your RSS reader. See the full list of EERE's RSS feeds. Blogs Blogs allow writers to share personal insights on topics related to EERE, while readers can comment and discuss the topic covered in the blog post. You can join the conversation by reading and commenting on EERE's blogs. EERE Blog The EERE Blog includes updates on current EERE projects, interviews with energy experts, and other stories about EERE's technology offices, crosscutting initiatives, and national laboratories.

90

MediaWiki API  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

?xml version="1.0"?> ?xml version="1.0"?> ****************************************************************************************** ** ** ** This is an auto-generated MediaWiki API documentation page ** ** ** ** Documentation and Examples: ** ** http://www.mediawiki.org/wiki/API ** ** **

91

Science media centre launches  

Science Journals Connector (OSTI)

... Science journalists are being seduced in a new London club. The ... journalists are being seduced in a new London club. The Science Media Centre, which opens today, has ambitious plans to improve ...

Helen Pearson

2001-11-08T23:59:59.000Z

92

Media Sanitization Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Manual establishes minimum technical and management requirements for the sanitization of electronic media, hardware, and devices and a risk-based approach to sanitization. Does not cancel other directives.

2008-12-23T23:59:59.000Z

93

TECHNETIUM SORPTION MEDIA REVIEW  

SciTech Connect (OSTI)

This report presents information and references to aid in the selection of 99Tc sorption media for feasibility studies regarding the removal of 99Tc from Hanford's low activity waste. The report contains literature search material for sorption media (including ion exchange media) for the most tested media to date, including SuperLig 639, Reillex HPQ, TAM (Kruion), Purolite A520E and A530E, and Dowex 1X8. The U.S. Department of Energy (DOE), Office of River Protection (ORP) is responsible for management and completion of the River Protection Project (RPP) mission, which comprises both the Hanford Site tank farms and the Waste Treatment and Immobilization Plant (WTP). The RPP mission is to store, retrieve and treat Hanford's tank waste; store and dispose of treated wastes; and close the tank farm waste management areas and treatment facilities in a safe, environmentally compliant, cost-effective and energy-effective manner.

DUNCAN JB; KELLY SE; ROBBINS RA; ADAMS RD; THORSON MA; HAASS CC

2011-08-25T23:59:59.000Z

94

Unsaturated flow and transport through a fault embedded in fractured welded tuff  

E-Print Network [OSTI]

at Yucca Mountain, Nevada. This experiment involved the release of $82,000 L of water over a period of 17 at Yucca Mountain is the transport of radio- nuclides through unsaturated fractured rock that lies between-per- meability domains. [3] Field investigations and numerical studies of Yucca Mountain have been conducted over

Hu, Qinhong "Max"

95

Preliminary 3-D site-scale studies of radioactive colloid transport in the unsaturated zone at  

E-Print Network [OSTI]

at Yucca Mountain, Nevada G.J. Moridis *, Q. Hu, Y.-S. Wu, G.S. Bodvarsson Earth Sciences Division in a repository to be situated in the unsaturated zone (UZ) at Yucca Mountain (YM), Nevada. In this study we of the spatial distribution of hydraulic and transport properties in the Yucca Mountain subsurface are considered

Hu, Qinhong "Max"

96

Reactive transport model for the ambient unsaturated hydrogeochemical system at Yucca mountain, Nevada  

Science Journals Connector (OSTI)

To assist a technical review of a potential application for a geologic repository, a reactive transport model is presented for the ambient hydrogeochemical system at Yucca Mountain (YM). The model simulates two-phase, nonisothermal, advective and diffusive ... Keywords: Yucca mountain, geochemistry, groundwater chemistry, groundwater flow and transport, hydrology, reactive transport model, unsaturated zone

Lauren Browning; William M. Murphy; Chandrika Manepally; Randall Fedors

2003-04-01T23:59:59.000Z

97

A COMPARATIVE STUDY OF THE FORMATION OF AROMATICS IN RICH METHANE FLAMES DOPED BY UNSATURATED COMPOUNDS  

E-Print Network [OSTI]

unsaturated hydrocarbons: allene and propyne, because they are precursors of propargyl radicals which are well as the background gas makes these flames more representative of the combustion of a real fuel compared to a flame by passing through a single pass heat exchanger [14]. Temperature profiles were obtained using a PtRh 3 hal

Boyer, Edmond

98

Analysis of gaseous-phase stable and radioactive isotopes in the unsaturated zone, Yucca Mountain, Nevada  

SciTech Connect (OSTI)

The Nevada Nuclear Waste Storage Investigations Project of the US Department of Energy provides that agency with data for evaluating volcanic tuff beneath Yucca Mountain, Nevada, to determine its suitability for a potential repository of high-level radioactive waste. Thickness of the unsaturated zone, which consists of fractured, welded and nonwelded tuff, is about 1640 to 2460 feet (500 to 750 meters). One question to be resolved is an estimate of minimum ground-water traveltime from the disturbed zone of the potentail repository to the accessible environment. Another issue is the potential for diffusive or convective gaseous transport of radionuclides from an underground facility in the unsaturated zone to the accessible environment. Gas samples were collected at intervals to a depth of 1200 feet from the unsaturated zone at Yucca Mountain, Nevada. Samples were analyzed for major atmospheric gases; carbon dioxide in the samples was analyzed for carbon-14 activity and for {delta}2!{sup 3}C; water vapor in the samples was analyzed for deuterium and oxygen-18. These data could provide insight into the nature of unsaturated zone transport processes. 15 refs., 4 figs., 4 tabs.

Yang, I.C.; Haas, H.H.; Weeks, E.P.; Thorstenson, D.C.

1985-12-31T23:59:59.000Z

99

The influence of changes in water content on the electrical resistivity of a natural unsaturated loess  

E-Print Network [OSTI]

1 The influence of changes in water content on the electrical resistivity of a natural unsaturated these methods, the measurements based on the electrical resistivity are simple and reliable thanks to the clear relationship between the water content and the electrical resistivity of soils. In this work, a new electrical

Paris-Sud XI, Université de

100

Views on Automation  

Science Journals Connector (OSTI)

Views on Automation ... Industrial managements, he feels, must allay workers' fears by showing how they can take pride in the greater accomplishment of automated plants. ...

1957-07-29T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

DOE Media Advisory: Media Availability with Energy Secretary Steven Chu |  

Broader source: Energy.gov (indexed) [DOE]

Media Advisory: Media Availability with Energy Secretary Steven Media Advisory: Media Availability with Energy Secretary Steven Chu DOE Media Advisory: Media Availability with Energy Secretary Steven Chu June 12, 2012 - 12:00pm Addthis Media Contact Geoff Tyree Geoffrey.Tyree@rl.doe.gov 509-376-4171 Who: Secretary of Energy Steven Chu What: Speech to employees, followed by 15-minute media availability When: Friday, June 15, 2012, from 9:30 to 11:00 a.m. Where: Howard Amon Park, Richland, Wash. (park no later than 9:30, assemble near the "Fingernail" stage, right side, look for mult-box) Why: To shoot photos and video of the Energy Secretary speaking to Hanford Site employees and ask the Secretary questions during a media availability following his meeting with employees Audio/Video: Video of the Energy Secretary and Hanford Site employees

102

DOE Media Advisory: Media Availability with Energy Secretary Steven Chu |  

Broader source: Energy.gov (indexed) [DOE]

DOE Media Advisory: Media Availability with Energy Secretary Steven DOE Media Advisory: Media Availability with Energy Secretary Steven Chu DOE Media Advisory: Media Availability with Energy Secretary Steven Chu June 12, 2012 - 12:00pm Addthis Media Contact Geoff Tyree Geoffrey.Tyree@rl.doe.gov 509-376-4171 Who: Secretary of Energy Steven Chu What: Speech to employees, followed by 15-minute media availability When: Friday, June 15, 2012, from 9:30 to 11:00 a.m. Where: Howard Amon Park, Richland, Wash. (park no later than 9:30, assemble near the "Fingernail" stage, right side, look for mult-box) Why: To shoot photos and video of the Energy Secretary speaking to Hanford Site employees and ask the Secretary questions during a media availability following his meeting with employees Audio/Video: Video of the Energy Secretary and Hanford Site employees

103

NEWS & VIEWS Glass dynamics  

E-Print Network [OSTI]

NEWS & VIEWS Glass dynamics Diverging views on glass transition Gregory B. mc.mckenna@ttu.edu T he glass transition is one of the most intriguing phenomena in the world of soft condensed matter. Despite decades of study, many aspects of the behaviour of glass-forming liquids remain elusive

Weeks, Eric R.

104

News and Views  

Science Journals Connector (OSTI)

......Model 8600 and 8700 gas chromatographs to...untended operation of the gas chromatograph under...0325) 311044. 133 News and Views Macintosh-compatible...speed of the Apple drives and a software incompatibility...for a corporate 134 News and Views licence...that Chem-X was the natural choice: 'Chem-X......

Alan H. Fielding

1990-04-01T23:59:59.000Z

105

Media Contacts | Argonne National Laboratory  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts Media Contacts Steve McGregor Argonne National Laboratory Stephen McGregor is manager of media relations for Argonne. Contact him at (630) 252-5580 or media@anl.gov. Joseph Bernstein Argonne National Laboratory Joseph Bernstein is the communications lead for Physical Sciences and Engineering. Contact him at (630) 252-7268 or media@anl.gov. Angela Hardin Argonne National Laboratory Angela Hardin is a media relations specialist who covers transportation, energy research and tech transfer at the lab. Contact her at (630) 252-5501 or media@anl.gov. Jared Sagoff Argonne National Laboratory Jared Sagoff is a media relations specialist who covers national security, environment and life sciences, computing and fundamental sciences research. Contact him at (630) 252-5549 or media@anl.gov.

106

SRS - Media Contacts  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News Releases News Releases Video Releases Fact Sheets Photo Gallery Speakers Media Contacts SRS Home Media Contacts For information about the Department of Energy-Savannah River Operations contact: Office of External Affairs, 803-952-7697 Savannah River Operations Office, U.S. Dept. of Energy, P.O. Box A, Aiken, SC 29802 Website: http://sro.srs.gov Department of Energy For information about the Savannah River National Laboratory contact: Will Callicott, Manager, SRNL Executive Communications, 803-725-3786 Angeline French, 803-725-2854 Website: http://srnl.doe.gov Savannah River National Laboratory For information about Savannah River Nuclear Solutions, LLC, contact: Robert C. (Clif) Webb, Vice President, Corporate Communications, 803-952-9810 Barbara Smoak, Manager, Public Relations & Media Communications,

107

Foams in porous media  

SciTech Connect (OSTI)

In 1978 a literature search on selective blocking of fluid flow in porous media was done by Professor S.S. Marsden and two of his graduate students, Tom Elson and Kern Huppy. This was presented as SUPRI Report No. TR-3 entitled ''Literature Preview of the Selected Blockage of Fluids in Thermal Recovery Projects.'' Since then a lot of research on foam in porous media has been done on the SUPRI project and a great deal of new information has appeared in the literature. Therefore we believed that a new, up-to-date search should be done on foam alone, one which would be helpful to our students and perhaps of interest to others. This is a chronological survey showing the development of foam flow, blockage and use in porous media, starting with laboratory studies and eventually getting into field tests and demonstrations. It is arbitrarily divided into five-year time periods. 81 refs.

Marsden, S.S.

1986-07-01T23:59:59.000Z

108

Courting Media: Mass Media Studies of Immigration Courts  

Science Journals Connector (OSTI)

This chapter reviews findings of two media analyses on immigration courts. The first study asked: What are the media representations of immigration courts? The second study asked: In newspaper articles about immi...

Katherine R. Abbott Ph.D.

2014-01-01T23:59:59.000Z

109

Media Sanitization Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Manual establishes minimum technical and management requirements for the sanitization of electronic media, hardware, and devices and a risk-based approach to sanitization. Admin Chg 1 dated 9-1-09; Admin Chg 2 dated 12-22-09. Canceled by DOE O 205.1B

2008-12-23T23:59:59.000Z

110

Media Sanitization Manual  

Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

The Manual establishes minimum technical and management requirements for the sanitization of electronic media, hardware, and devices and a risk-based approach to sanitization. Admin Chg 1 dated 9-1-09. Canceled by DOE O 205.1B.

2008-12-23T23:59:59.000Z

111

REACTIVITY OF ANIONS IN INTERSTELLAR MEDIA: DETECTABILITY AND APPLICATIONS  

SciTech Connect (OSTI)

We propose a general rule to distinguish between detectable and undetectable astronomical anions. We believe that only few anions live long enough in the interstellar medium and thus can be detected. Our method is based on quantum mechanical calculations capable of describing accurately the evolution of electronic states during chemical processes. The still not fully understood reactivity at low temperatures is discussed considering non-adiabatic effects. The role of excited states has usually been neglected in previous works which basically focused on the ground electronic state for interpretations of experimental observations. Here, we deal with unsaturated carbon chains (e.g., C{sub n} H{sup -}), which show a high density of electronic states close to their corresponding ground electronic states, complex molecular dynamics, and non-adiabatic phenomena. Our general rule shows that it is not sufficient that anions exist in the gas phase (in the laboratory) to be present in media such as astrophysical media, since formation and decomposition reactions of these anions may allow the population of anionic electronic states to autodetach, forming neutrals. For C{sub n} H, reactivity depends strongly on n, where long and short chains behave differently. Formation of linear chains is relevant.

Senent, M. L. [Departamento de Quimica y Fisica Teoricas, Instituto de Estructura de la Materia, IEM-C.S.I.C., Serrano 121, Madrid E-28006 (Spain); Hochlaf, M., E-mail: senent@iem.cfmac.csic.es, E-mail: hochlaf@univ-mlv.fr [Laboratoire de Modelisation et Simulation Multi Echelle, Universite Paris-Est, MSME UMR 8208 CNRS, 5 boulevard Descartes, F-77454 Marne-la-Vallee (France)

2013-05-01T23:59:59.000Z

112

Social Media Records and You | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Media Records and You Social Media Records and You Social Media Records and You More Documents & Publications Social Media Records and You Social Media for Natural Disaster...

113

Engineering Aerial view of  

E-Print Network [OSTI]

-neutral Torus 2 Climate Change 4 Combustion and Catalysis Laboratory #12;4 5 1Engineering Revolution 5 #12;6 7 in business, economics, law, design, media, and philosophy. It means gaining the tangible skills companies blueprint for a better world is a formula for leaders who are ready to solve society's most pressing needs

Shepard, Kenneth

114

Pore-water extraction from unsaturated tuff by triaxial and one-dimensional compression methods, Nevada Test Site, Nevada  

SciTech Connect (OSTI)

The hydrologic system in the unsaturated tuff at Yucca Mountain, Nevada, is being evaluated for the US Department of Energy by the Yucca Mountain Project Branch of the US Geological Survey as a potential site for a high-level radioactive-waste repository. Part of this investigation includes a hydrochemical study that is being made to assess characteristics of the hydrologic system such as: traveltime, direction of flow, recharge and source relations, and types and magnitudes of chemical reactions in the unsaturated tuff. In addition, this hydrochemical information will be used in the study of the dispersive and corrosive effects of unsaturated-zone water on the radioactive-waste storage canisters. This report describes the design and validation of laboratory experimental procedures for extracting representative samples of uncontaminated pore water from welded and nonwelded, unsaturated tuffs from the Nevada Test Site.

Mower, T.E. [PRC Environmental Management, Inc., Denver, CO (United States); Higgins, J.D. [Colorado School of Mines, Golden, CO (United States); Yang, In C.; Peters, C.A. [Geological Survey, Denver, CO (United States)

1994-07-01T23:59:59.000Z

115

Taking the long view  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Taking the long view Taking the long view Taking the long view on environmental stewardship A newly articulated mission for environmental stewardship at the Laboratory can be summed up in a simple phrase: clean up the past, control current operations, and create a sustainable future. March 20, 2012 Los Alamos Aerial Aerial view of a canyon in Los Alamos, New Mexico. Contact Environmental Communication & Public Outreach P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email "The future viability of the Lab hinges on demonstrating to public that we protect human health and the environment." Environmental stewardship strategy looks 50 years into the future As a way of integrating environmental protection activities into a comprehensive strategy, Kevin Smith, manager of the U.S. Department of

116

Unsaturated Phosphazenes as Co-Solvents for Lithium-Ion Battery Electrolytes  

SciTech Connect (OSTI)

This paper covers the synthesis and use of a related family of cyclic phosphazene solvents containing terminal unsaturations. A brief synopsis on the synthesis and purification of these compounds is given. Data will be presented that covers physical and chemical properties of the phosphazenes as well as the properties when blended at various level with representative organic carbonate baseline solvents. Cycling data will be presented using commercially available electrode couples (LRMR/C) as well as studies focusing on cell performance at early lifetime as well as after repeated cycles. Conclusions regarding the effect of the unsaturated phosphazene compounds and their interaction with various alkyl carbonates, and their effect on cell performance will be presented.

Mason K Harrup; Harry W. Rollins; David K. Jamison; Eric J Dufek; Kevin L Gering; Thomas A Luther

2014-07-01T23:59:59.000Z

117

Performance of the Fluidized Bed Steam Reforming Product Under Hydraulically Unsaturated Conditions  

SciTech Connect (OSTI)

Currently, several candidates for secondary waste immobilization at the Hanford site in the State of Washington, USA are being considered. To demonstrate the durability of the product in the unsaturated Integrated Disposal Facility (IDF) at the site, a series of tests have been performed one of the candidate materials using the Pressurized Unsaturated Flow (PUF) system. The material that was tested was the Fluidized Bed Steam Reformer (FBSR) granular product and the granular product encapsulated in a geopolymer matrix. The FBSR product is composed primarily of an insoluble sodium aluminosilicate matrix with the dominant phases being feldspathoid minerals mostly nepheline, sodalite, and nosean. The PUF test method allows for the accelerated weathering of materials, including radioactive waste forms, under hydraulically unsaturated conditions, thus mimicking the open-flow and transport properties that most likely will be present at the IDF. The experiments show a trend of decreasing tracer release as a function of time for several of the elements released from the material including Na, Si, Al, and Cs. However, some of the elements, notably I and Re, show a steady release throughout the yearlong test. This result suggests that the release of these minerals from the sodalite cage occurs at a different rate compared with the dissolution of the predominant nepheline phase.

Neeway, James J.; Qafoku, Nikolla; Williams, Benjamin D.; Rod, Kenton A.; Bowden, Mark E.; Brown, Christopher F.; Pierce, Eric M.

2014-05-01T23:59:59.000Z

118

Geological Media and Factors for the Long-Term Emplacement and Isolation of Carbon Dioxide and Radioactive Waste  

Science Journals Connector (OSTI)

In this context, carbon capture and storage means the removal of CO2 directly from anthropogenic sources and its emplacement in geological media for long periods of time. From an engineering point of view, this i...

Stefan Bachu; Tim McEwen

2011-01-01T23:59:59.000Z

119

Energy Media Advisories  

Broader source: Energy.gov (indexed) [DOE]

media-advisories-archive 1000 Independence Ave. SW media-advisories-archive 1000 Independence Ave. SW Washington DC 20585 202-586-5000 en In Charleston, U.S. Energy Department, Clemson Officials to Celebrate First-of-its-Kind Wind Testing Facility http://energy.gov/articles/charleston-us-energy-department-clemson-officials-celebrate-first-its-kind-wind-testing In Charleston, U.S. Energy Department, Clemson Officials to Celebrate First-of-its-Kind Wind Testing Facility

120

ORISE: Media Analysis and Monitoring  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Analysis and Monitoring Media Analysis and Monitoring The Oak Ridge Institute for Science and Education (ORISE) uses comprehensive media analysis and monitoring tools to define media interest and the public's perceptions of a particular issue. ORISE's media analysis process includes analyzing news reports combined with media outlet data, such as circulation, readership, number of viewers and listeners; recording frequency of publication and collecting quotes from subject matter experts. To improve the overall consistency and efficiency of the process, ORISE employs tools, such as AutoINFORM (Auto Immunization News FOR Managers), that enable the monitoring of social media, email and other Web content. On average, ORISE tracks, codes and analyzes more than 17,000 articles daily, monitoring 1,400+ news resources and 1,000+ blogs. Annually, the

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Social Media Records and You  

Broader source: Energy.gov (indexed) [DOE]

Managing Social Media Records Managing Social Media Records Managing Social Media Records What is Social Media? Your Responsibilities As a DOE federal or contractor Employee your basic records obligations are to: Follow the Lifecycle Records Management Lifecycle Create or receive official records needed to do business Social Media, Web 2.0, and Gov 2 0 bring together technology obligations are to: Planning for the use of Social Media should address records management requirements. Create or Capture records A RECORD is a RECORD is a RECORD, no matter what is used to create or receive it. Ensure that your records are maintained so that they are accessible and easy to retrieve. 2.0 bring together technology, social interaction, and content creation (from USA.gov). DOE uses social media both

122

Prarie View RDF  

Broader source: Energy.gov (indexed) [DOE]

PRAIRIE VIEW RDF PRAIRIE VIEW RDF 2 Prairie View RDF  Located at JAAP (approx. 40 miles southwest of Chicago), 223 acres on 455 Acre Parcel  Will County Owner; Waste Management, Operator  Maximum 23-Year Life WM/Will County Methane to Energy Plant  Landfill Contract Signed w/WM in 1997 w/Gas-to- Energy Plant Clause  County Retains Gas Rights &WM Installs Gas Collection System  WM owns Methane to Energy Plant &Tax Credits 3 CONTRACT PHASE  DOE Grant Applied 6/09  County Board Approves DOE EECBG Strategy 11/09  1 Million DOE Funds to Methane to Energy Plant  Schiff Harden Hired to Negotiate Gas to Energy Contract  February 2010 County Board Authorizes Contract Execution 4 5 METHANE TO ENERGY PLANT DETAILS  Waste Management Required To

123

View dependent fluid dynamics  

E-Print Network [OSTI]

VIEW DEPENDENT FLUID DYNAMICS A Thesis by BRIAN ARTHUR BARRAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 2006 Major Subject: Visualization... Sciences VIEW DEPENDENT FLUID DYNAMICS A Thesis by BRIAN ARTHUR BARRAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Donald...

Barran, Brian Arthur

2006-08-16T23:59:59.000Z

124

News and Views  

Science Journals Connector (OSTI)

... -16. The discussions on road lighting, from the point of view both of the pedestrian and the car driver, were valuable, as they show how complex the problem is ... problem is, depending as it does on difficult questions of physiology and psychology. The pedestrian wants to see small obstructions on the road and the numbers on the houses; ...

1928-07-28T23:59:59.000Z

125

ParaView at NERSC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ParaView ParaView ParaView Introduction ParaView is an open-source, multi-platform data analysis and visualization application. ParaView users can quickly build visualizations to analyze their data using qualitative and quantitative techniques. The data exploration can be done interactively in 3D or programmatically using ParaView's batch processing capabilities. ParaView was developed to analyze extremely large datasets using distributed memory computing resources. It can be run on supercomputers to analyze datasets of terascale as well as on laptops for smaller data. Remote Visualization with ParaView ParaView is a client-server application. The ParaView client (or simply paraview) will run on your desktop while the server will run at the remote supercomputing site. The following describes the steps you will take to

126

Social Media | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Energy.gov » Web Policies » Social Media Energy.gov » Web Policies » Social Media Social Media The Department of Energy is committed to expanding the conversation on energy issues and upholding open government principles of transparency, participation and collaboration. One of the key ways we seek to accomplish this is through the use of social media. "Social media" is a broad term for a wide spectrum of interactive and user-driven content technologies, including social networks like Twitter, Facebook, YouTube and Instagram. Like many government agencies, the Department is exploring how best to use social media to accomplish our mission, engage the public in discussion and include the public in the governing process. The Office of Digital Strategy and Communications (Digital Office) in the Office of Public Affairs leads the Department's

127

Validity of batch sorption data to describe selenium transport through unsaturated tuff  

SciTech Connect (OSTI)

As part of project for characterizing Yucca Mt. as a potential site for high-level nuclear waste respository, we used UFA {trademark} technology (centifuge-induced flow) to directly measure selenite retardation coefficients and hydraulic conductivity under unsaturated conditions on two tuff samples from Yucca Mt. Retardation factor for the selenite species was 2.5 in both Yucca Mt. vitric tuff at 62.6% saturation and zeolitic nonwelded tuff from G-tunnel at 52.8% saturation. For these column experiments, we prepared a solution, using J-13 well water from NTS, with a Se conc. of 1.31 mg/L(ppM). The retardation factor of 2.5 measured for both tuffs translates into a sorption distribution coefficient K{sub d} of 0.9 mL/g for the vitric tuff and 0.8 mL/g for the zeolitic tuff. For batch sorption experiments, using the same zeolitic tuff as for the column experiments and solutions of J-13 well water with a Se conc. of 1.1 mg/L(ppM), the average K{sub d} was determined to be 0.1{+-}0.2 mL/g. Given the small K{sub d} values for Se sorption, general agreement between batch and column measurements (obtained under unsaturated conditions) was observed. Unsaturated hydraulic conductivities during the experiments were 2.5x10{sup -8} cm/s for the Yucca Mt. vitric tuff and 1.2x10{sup -8} cm/s for the zeolitic nonwelded tuff from G- tunnel.

Conca, J.L. [Tri-Cities Univ. Center, Richland, WA (United States); Triay, I.R.

1996-08-01T23:59:59.000Z

128

Media advisory: breakfast and brilliance . . .  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

leaders' breakfast and science outreach event LOS ALAMOS, N.M., October 17, 2012-Media are invited to the annual celebration of Laboratory Directed Research and...

129

Stereoscopic optical viewing system  

DOE Patents [OSTI]

An improved optical system which provides the operator with a stereoscopic viewing field and depth of vision, particularly suitable for use in various machines such as electron or laser beam welding and drilling machines. The system features two separate but independently controlled optical viewing assemblies from the eyepiece to a spot directly above the working surface. Each optical assembly comprises a combination of eye pieces, turning prisms, telephoto lenses for providing magnification, achromatic imaging relay lenses and final stage pentagonal turning prisms. Adjustment for variations in distance from the turning prisms to the workpiece, necessitated by varying part sizes and configurations and by the operator's visual accuity, is provided separately for each optical assembly by means of separate manual controls at the operator console or within easy reach of the operator.

Tallman, C.S.

1986-05-02T23:59:59.000Z

130

Most Viewed Documents - Geosciences | OSTI, US Dept of Energy, Office of  

Office of Scientific and Technical Information (OSTI)

Most Viewed Documents - Geosciences Most Viewed Documents - Geosciences Temperature Profiles and Hydrologic Implications from the Nevada Test Site David Gillespie (2005) 3-D full waveform inversion of seismic data; Part I. Theory Lee, Ki Ha (2003) Drilling and coring methods that minimize the disturbance of cuttings, core, and rock formation in the unsaturated zone, Yucca Mountain, Nevada Hammermeister, D.P.; Blout, D.O.; McDaniel, J.C. (1985) CO{sub 2}-H{sub 2}O mixtures in the geologic sequestration of CO{sub 2}. I. Assessment and calculation of mutual solubilities from 12 to 100 degrees C and up to 600 bar Spycher, Nicolas; Pruess, Karsten; Ennis-King, Jonathan (2002) ADVANCED CHARACTERIZATION OF FRACTURED RESERVOIRS IN CARBONATE ROCKS: THE MICHIGAN BASIN James R. Wood; William B. Harrison (2002)

131

Astronomy, geophysics and the media  

Science Journals Connector (OSTI)

......August-September 1997 research-article Features Astronomy, geophysics and the media Jacqueline...message from the RAS Discussion Meeting on Astronomy and Geophysics in the Media, held on...She is often asked why there are so few astronomy documentaries. It's not for want of......

Jacqueline Mitton; Peter Bond

1997-01-01T23:59:59.000Z

132

SOCIAL MEDIA VISUAL IDENTITY GUIDELINES  

E-Print Network [OSTI]

SOCIAL MEDIA VISUAL IDENTITY GUIDELINES VERSION 1.2 Last updated by Web Strategies on 08 July 2011. Contact: Web Strategies, webadmin@ohsu.edu #12;2 OHSU UNIfIED SITE SOCIAL MEDIA VISUAL IDENTITY GUIDELINES OHSU Web Strategies - www.ohsu.edu/webstrategies/ pURpOSE This document presents the official visual

Chapman, Michael S.

133

Berkeley Lab Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

can get your Berkeley Lab any way you like it. Many of our user can get your Berkeley Lab any way you like it. Many of our user facilities, scientific divisions, and other groups want to connect with you on Facebook, Twitter, YouTube, and other sites. Join the conversation! Berkeley Lab's Primary Social Media Channels FB Twitter Google+ youtube Flickr Other Berkeley Lab Facebook Pages fb icon Joint Genome Institute (JGI) fb icon Energy Sciences Network fb icon Environmental Energy Technologies Division fb icon Advanced Light Source (ALS) National Energy Research Scientific Computing (NERSC) Joint Bio Energy Institute (JBEI) Computing Sciences LBNL Research Library Life Sciences Division Earth Sciences Division Berkeley Lab Recruiters Information Technology Division Engineering Division Home Energy Saver Home Energy Saver Pro

134

DENSE MEDIA CYCLONE OPTIMIZATION  

SciTech Connect (OSTI)

The test data obtained from the Baseline Assessment that compares the performance of the density traces to that of different sizes of coal particles is now complete. The experimental results show that the tracer data can indeed be used to accurately predict HMC performance. The following conclusions were drawn: (i) the tracer curve is slightly sharper than curve for coarsest size fraction of coal (probably due to the greater resolution of the tracer technique), (ii) the Ep increases with decreasing coal particle size, and (iii) the Ep values are not excessively large for the well-maintained HMC circuits. The major problems discovered were associated with improper apex-to-vortex finder ratios and particle hang-up due to media segregation. Only one plant yielded test data that were typical of a fully optimized level of performance.

Gerald H. Luttrell

2002-04-11T23:59:59.000Z

135

Unsaturated zone characterization of the Area 5 Radioactive Waste Management Site  

SciTech Connect (OSTI)

Six undisturbed soil samples of near-surface sediments were collected from the Nevada Test Site (NTS) Radioactive Waste Management Site (RWMS) for physical and hydrologic characterization in the laboratory. Of these samples, three were obtained from the wall of Pit No. 3 and three from the floor. Physical properties measured on all samples were dry bulk density ({rho}{sub b}) and solid particle density ({rho}{sub s}). Average dry bulk densities for the wall and floor samples were 1.47 g/cm{sup 3} and 1.45 g/cm{sup 3}, while solid particle densities were 2.34 g/cc and 2.53 g/cc, respectively. Based on these values, the average porosity for the wall samples was computed to be 0.372 and for the floor samples, 0.427. Moisture content-pressure head relations for each sample were determined using the pressure plate method. The moisture characteristic curves generated from these data have shapes similar to those of a silty sand, with volumetric moisture contents of less than 7% at 33.4 bars. Unsaturated hydraulic conductivity was estimated using the computer model of van Genuchten (1978), which is based on the theoretical developments of Mualem (1976). Results indicate that at near-surface in situ moisture contents, the unsaturated hydraulic conductivity for both wall and floor samples is less than 10{sup {minus}8} cm/sec. 15 refs., 12 figs., 4 tabs.

Daffern, D.D.; Ebeling, L.L.; Cox, W.B.

1990-11-01T23:59:59.000Z

136

Numerical simulation of gas flow through unsaturated fractured rock at Yucca Mountain, Nevada  

SciTech Connect (OSTI)

Numerical analysis is used to identify the physical phenomena associated with barometrically driven gas (air and water vapor) flow through unsaturated fractured rock at Yucca Mountain, Nevada. Results from simple finite difference simulations indicate that for a fractured rock scenario, the maximum velocity of air out of an uncased 10 cm borehole is 0.002 m s{sub {minus}1}. An equivalent porous medium (EPM) model was incorporated into a multiphase, multicomponent simulator to test more complex conceptual models. Results indicate that for a typical June day, a diurnal pressure wave propagates about 160 m into the surrounding Tiva Canyon hydrogeologic unit. Dry air that enters the formation evaporates water around the borehole which reduces capillary pressure. Multiphase countercurrent flow develops in the vicinity of the hole; the gas phase flows into the formation while the liquid phase flows toward the borehole. The effect occurs within 0.5 m of the borehole. The amount of water vapor leaving the formation during 1 day is 900 cm{sup 3}. This is less than 0.1% of the total recharge into the formation, suggesting that the barometric effect may be insignificant in drying the unsaturated zone. However, gas phase velocities out of the borehole (3 m s{sup {minus}1}), indicating that observed flow rates from wells along the east flank of Yucca Mountain were able to be simulated with a barometric model.

Cooper, C.A. [Nevada Univ., Las Vegas, NV (United States). Water Resources Center

1990-01-01T23:59:59.000Z

137

Story Tips for Media | ORNL  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Audio Spots Honors and Awards Videos ORNL Review Magazine ORNL Reporter DOE Pulse Media Contacts Media Mentions RSS Feeds News Home | ORNL | News | Story Tips Story Tips ORNL's Office of Communications works with national, regional, and local media outlets on news stories about the laboratory. For more information on ORNL and its research and development activities, please refer to one of our Media Contacts. If you have a general media-related question or comment, you can send it to news@ornl.gov. 1-10 of 10 Results Highways - The road to efficiency January 07, 2014 - City Traffic Engineer John Van Winkle, who has positioned Chattanooga as a national leader in intelligent transportation and communication technologies, is headlining a seminar scheduled at Oak

138

Export.gov - Social Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Social Media Social Media Print | E-mail Page Export.gov Buttons Share Export.gov with Others Visit our Buttons page to learn how you can share our button: Social Media Social Media and Web 2.0 are umbrella terms that define the various activities that integrate technology, social interaction, and content creation. Export.gov has begun working with social media tools to present information to you in ways that are easier for you to use. Follow Export.gov on Twitter FaceBook LinkedIn Subscribe to Export.gov through: E-Mail Updates RSS Feeds Follow our Partners: BusinessUSA.gov BusinessUSA.gov on Twitter Department of Commerce (DOC) Acting Secretary Dr. Rebecca Blank on Twitter Department of Commerce on Twitter International Trade Administration, DOC Trade.gov on Twitter Trade.gov on FaceBook

139

The View from HQ  

National Nuclear Security Administration (NNSA)

A publication of the Office of Advanced Simulation & Computing, NNSA Defense Programs A publication of the Office of Advanced Simulation & Computing, NNSA Defense Programs NA-ASC-500-07-Issue 3 May 2007 The View from HQ by Dimitri Kusnezov I have been spending much of my time these days thinking about science, technology and engineering and the role of the laboratories and how that will be reflected in the Complex of the future. This is on my mind for two reasons: one is my responsibility to

140

NUPlans Budgeting Grant Input View  

E-Print Network [OSTI]

NUPlans Budgeting Grant Input View FMS704 NUPlansGrantInputViewV2 Last updated 4/7/2014 - rb © 2014 Northwestern University FMS704 NUPlans Contributor Budgeting 1 of 5 NUPlans Grant Input View NUPlans enables schools and units with grant projects to input grant expense estimates per project for the next fiscal

Shull, Kenneth R.

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

News and Media | Photosynthetic Antenna Research Center  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News and Media News and Media Dr. Daniel Giammar The Chemistry and Engineering for Producing and Supplying Clean Drinking Water ESU Public Speaking Competition 2014 Dr. Ursula...

142

Marketing & Driving Demand: Social Media Tools & Strategies ...  

Broader source: Energy.gov (indexed) [DOE]

Demand: Social Media Tools & Strategies - January 16, 2011 Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 January 16, 2011 Conference Call...

143

Marketing & Driving Demand Collaborative - Social Media Tools...  

Broader source: Energy.gov (indexed) [DOE]

Demand Collaborative - Social Media Tools & Strategies Marketing & Driving Demand Collaborative - Social Media Tools & Strategies Presentation slides from the BetterBuildings...

144

Energy Media Advisories | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Media Advisories Energy Media Advisories RSS October 17, 2014 National Energy Action Month Takes Energy Department Officials to Tennessee, Nevada and California Next Week...

145

Protective laser beam viewing device  

DOE Patents [OSTI]

A protective laser beam viewing system or device including a camera selectively sensitive to laser light wavelengths and a viewing screen receiving images from the laser sensitive camera. According to a preferred embodiment of the invention, the camera is worn on the head of the user or incorporated into a goggle-type viewing display so that it is always aimed at the area of viewing interest to the user and the viewing screen is incorporated into a video display worn as goggles over the eyes of the user.

Neil, George R.; Jordan, Kevin Carl

2012-12-18T23:59:59.000Z

146

1,4-Addition of Lithium Diisopropylamide to Unsaturated Esters: Role of Rate-Limiting Deaggregation, Autocatalysis,  

E-Print Network [OSTI]

1,4-Addition of Lithium Diisopropylamide to Unsaturated Esters: Role of Rate-Limiting Deaggregation, Autocatalysis, Lithium Chloride Catalysis, and Other Mixed Aggregation Effects Yun Ma, Alexander C. Hoepker.edu Abstract: Lithium diisopropylamide (LDA) in tetrahydrofuran at -78 °C undergoes 1,4-addition

Collum, David B.

147

A dynamic prediction model for gas-water effective permeability in unsaturated coalbed methane reservoirs based on production data  

Science Journals Connector (OSTI)

Abstract Effective permeability of gas and water in coalbed methane (CBM) reservoirs is vital during CBM development. However, few studies have investigated it for unsaturated CBM reservoirs rather than saturated CBM reservoirs. In this work, the dynamic prediction model (PM-Corey model) for average gas-water effective permeability in two-phase flow in saturated CBM reservoirs was improved to describe unsaturated CBM reservoirs. In the improved effective permeability model, Palmer et al. absolute permeability model segmented based on critical desorption pressure and Chen et al. relative permeability model segmented based on critical water saturation were introduced and coupled comprehensively under conditions with the identical reservoir pressures and the identical water saturations through production data and the material balance equations (MBEs) in unsaturated CBM reservoirs. Taking the Hancheng CBM field as an example, the differences between the saturated and unsaturated effective permeability curves were compared. The results illustrate that the new dynamic prediction model could characterize not only the stage of two-phase flow but also the stage of single-phase water drainage. Also, the new model can accurately reflect the comprehensive effects of the positive and negative effects (the matrix shrinking effect and the effective stress effect) and the gas Klinkenberg effect of coal reservoirs, especially for the matrix shrinkage effect and the gas Klinkenberg effect, which can improve the effective permeability of gas production and render the process more economically. The new improved model is more realistic and practical than previous models.

Junlong Zhao; Dazhen Tang; Hao Xu; Yanjun Meng; Yumin Lv; Shu Tao

2014-01-01T23:59:59.000Z

148

The View from HQ  

National Nuclear Security Administration (NNSA)

  NA-ASC-500-07 Issue 2 January 2007 The View from HQ Sitting in airports and planes is risky beyond the obvious dangers now in the news. Uninter- rupted time to think may lead to new ideas. Instinct instructs us that when we hear Wash- ington has some new ideas, the result must be bad. After all, ideas suggest change, which is inherently disruptive. Today the notion of predictivity is on my mind as I am leaving the V&V 2007 meeting in Los Alamos. Predictivity is on my short list of overused, ill-defined words. Washington main- tains a full lexicon of such words-a fair number of which find their way into common usage.

149

False color viewing device  

DOE Patents [OSTI]

This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

Kronberg, J.W.

1991-05-08T23:59:59.000Z

150

Strain-Release Activation of ?,?-Unsaturated Amides Towards Conjugate Addition of N, O and S - Nucleophiles  

E-Print Network [OSTI]

and accepts a variety of different alkyl-nitro nucleophiles under identical conditions to form thiolactam derivatives 8 in excellent yields (Table 1, entries 2, 4, 6 and 8). 4 Table 1 Entry X R1 R3 R2 yield (%) dr 1 O H H n-Bu 17 - 2 S H H n-Bu 88... >99:1 3 O Me H n-Bu trace - 4 S Me H n-Bu 88 >99:1 5 O Me Bn Allyl trace - 6 S Me Bn Allyl 90 >99:1 7 O (CH2)5 Ph H 37 na 8 S (CH2)5 Ph H 72 na One other example of 1,4-addition of nitroalkanes to an unsaturated lactam was published in 2006...

Banning, Joseph Erik

2013-05-31T23:59:59.000Z

151

Unsaturated drip tests on sludge based SRL glass : the effects of prior vapor hydration.  

SciTech Connect (OSTI)

The behavior of a sludge-based Savannah River Laboratory (SRL) waste glasses exposed to as much as 7 years of unsaturated test conditions is reported. This test series included both as-cast glass and glass that had been pre-altered by exposure to 200 C water vapor. Actinides (except neptunium) are retained in alteration products and released primarily as solution-borne colloids and particulate when fresh glass is reacted. Pre-altered glass, however, rapidly releases most elements (including actinides) in a nearly congruent manner when first exposed to dripping water. Normalized boron release from the aged glass is more rapid than that of any other element by an order of magnitude. The response of pre-altered glass, as determined by cumulative boron release, follows a power-law behavior with time, corresponding roughly to t{sup 1/4}. This is consistent with a diffusion transport through clay alteration phases on the glass surface.

Fortner, J. A.

1998-12-18T23:59:59.000Z

152

Studies on unsaturated zone hydrology and radionuclide migration at a shallow-land burial site  

SciTech Connect (OSTI)

We studied unsaturated zone hydrology and the migration of radionuclides at a shallow-land burial site located at Maxey Flats, Kentucky. The initial results indicate that the principal pathway of water entry into the trench was by percolation through the trench caps. Tritium-bearing water was found to be moving upward from a saturated waste-burial trench through the trench cap to the soil surface. Evidence of tritium movement at a depth of 3 to 4 meters was observed to a distance of about 5 meters laterally. No /sup 137/Cs migration was observed, but very small amounts of /sup 238/Pu and /sup 60/Co were found to have migrated short distances from the trench.

Schulz, R.K. (Univ. of California, Berkeley); Fowler, E.B.; Essington, E.H.; Polzer, W.L.

1981-07-01T23:59:59.000Z

153

Social Media Records and You | Department of Energy  

Office of Environmental Management (EM)

Social Media Records and You Social Media Records and You How to manage social media records Social Media Records and You More Documents & Publications Social Media Records and You...

154

Media Room | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Media Room | National Nuclear Security Administration Media Room | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog The National Nuclear Security Administration Media Room Home > Media Room Media Room NNSA's Office of Congressional, Intergovernmental, and Public Affairs regularly updates the web site with current press releases, newsletters,

155

METHOD DEVELOPMENT FOR DETERMINING THE HYDRAULIC CONDUCTIVITY OF FRACTURED POROUS MEDIA  

SciTech Connect (OSTI)

Plausible, but unvalidated, theoretical model constructs for unsaturated hydraulic conductivity of fractured porous media are currently used in Performance Assessment (PA) modeling for cracked saltstone and concrete (Flach 2011). The Nuclear Regulatory Commission (NRC) has expressed concern about the lack of model support for these assumed Moisture Characteristic Curves (MCC) data, as noted in Requests for Additional Information (RAIs) PA-8 and SP-4 (Savannah River Remediation, LLC, 2011). The objective of this task was to advance PA model support by developing an experimental method for determining the hydraulic conductivity of fractured cementitious materials under unsaturated conditions, and to demonstrate the technique on fractured saltstone samples. The task was requested through Task Technical Request (TTR) HLW-SSF-TTR-2012-0016 and conducted in accordance with Task Technical & Quality Assurance Plan (TTQAP) SRNL-TR-2012-00090. Preliminary method development previously conducted by Kohn et al. (2012) identified transient outflow extraction as the most promising method for characterizing the unsaturated properties of fractured porous media. While the research conducted by Kohn et al. (2012) focused on fractured media analogs such as stacked glass slides, the current task focused directly on fractured saltstone. For this task, four sample types with differing fracture geometries were considered: 1) intact saltstone, 2) intact saltstone with a single saw cut, smooth surface fracture, 3) micro-fractured saltstone (induced by oven drying), and 4) micro-fractured saltstone with a single, fully-penetrating, rough-surface fracture. Each sample type was tested initially for saturated hydraulic conductivity following method ASTM D 5084 using a flexible wall permeameter. Samples were subsequently tested using the transient outflow extraction method to determine cumulative outflow as a function of time and applied pressure. Of the four sample types tested, two yielded datasets suitable for analysis (sample types 3 and 4). The intact saltstone sample (sample type 1) did not yield any measureable outflow over the pressure range of the outflow test (0-1000 cm H{sub 2}O). This was expected because the estimated air entry pressure for intact saltstone is on the order of 100,000 cm H{sub 2}O (Dixon et al., 2009). The intact saltstone sample with a single saw cut smooth surface fracture (sample type 2) did not produce useable data because the fracture completely drained at less than 10 cm H{sub 2}O applied pressure. The cumulative outflow data from sample types 3 and 4 were analyzed using an inverse solution of the Richard’s equation for water flow in variably saturated porous media. This technique was implemented using the computer code Hydrus-1D (Šim?nek et al., 2008) and the resulting output included the van Genuchten-Mualem water retention and relative permeability parameters and predicted saturated hydraulic conductivity (Van Genuchten, 1980; Van Genuchten et al., 1991). Estimations of relative permeability and saturated conductivity are possible because the transient response of the sample to pressure changes is recorded during the multi-step outflow extraction test. Characteristic curves were developed for sample types 3 and 4 based on the results of the transient outflow method and compared to that of intact saltstone previously reported by Dixon et al. (2009). The overall results of this study indicate that the outflow extraction method is suitable for measuring the hydraulic properties of micro-fractured porous media. The resulting cumulative outflow data can be analyzed using the computer code Hydrus-1D to generate the van Genuchten curve fitting parameters that adequately describe fracture drainage. The resulting characteristic curves are consistent with blended characteristic curves that combine the behaviors of low pressure drainage associated with fracture flow with high pressure drainage from the bulk saltstone matrix.

Dixon, K.

2013-09-30T23:59:59.000Z

156

Media Release Media Contact FOR IMMEDIATE RELEASE Heather Rasmussen  

Broader source: Energy.gov (indexed) [DOE]

Release Media Contact Release Media Contact FOR IMMEDIATE RELEASE Heather Rasmussen September 22, 2011 Communication Specialist (801) 819-7623 hrasmussen@wecc.biz WECC releases its first-ever transmission plan for the Western Interconnection The Western Electricity Coordinating Council (WECC) announced the release of its first 10-Year Regional Transmission Plan (Plan) for the Western Interconnection. Looking ahead to 2020, the Plan focuses on how to meet the Western Interconnection's transmission requirements; including transmission expansion, new generation development, adapting to local, state/provincial, and federal policy changes, and their associated financial and environmental costs.

157

Media Mentions | ornl.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Mentions Media Mentions Media Mentions 1-10 of 21 Results Prev 123 Next Modeling and Simulation Made Nice May 01, 2013 - It is often the little things - input or compiler flags, unfamiliar file for- mats, cryptic output - that make users pause before embracing new scientific software. CSMD Researcher Moetasim Ashfaq published in Nature Climate May 15, 2013 - CSMD researcher Moetasim Ashfaq's paper "Response of snow-dependent hydrologic extremes to continued global warming" has been published by Nature magazine's online presense Nature Climate Change. CLIMATE - Going small with big computers April 02, 2013 - ORNL's supercomputers are allowing climate scientists to zoom in on smaller and smaller areas to try to determine whether local and regional droughts influence climate extremes on a larger scale. What is the

158

Media Inquiries | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Inquiries Media Inquiries If you are preparing an article or creating an event, reach out to the Data.gov team to help you with information, a speaker, or other help in communicating about open data in America. Media Inquiry Jeanne Holm Data.gov Evangelist, GSA (818) 434-5037 Jeanne.Holm@jpl.nasa.gov JR Wycinsky Senior Communications Manager, GSA (202) 400-1715 david.wycinsky@gsa.gov What's New Looking for recent information about Data.gov? You can see our blogs and features, highlighted datasets, and updates. To find recent news articles about Data.gov, see Data.gov in the News. Use of Logo The image below is the official Data.gov logo. datagov_2014_logo If you have any questions about linking to Data.gov, the use of the logo, or want more information or promotional materials on Data.gov, please

159

Greentech Media | Open Energy Information  

Open Energy Info (EERE)

Greentech Media Greentech Media Jump to: navigation, search Name Greentech media Address 1132 massachusetts avenue Place Cambridge, Massachusetts Zip 02138 Region Greater Boston Area Number of employees 11-50 Year founded 2007 Phone number 617 500 4345 Coordinates 42.3708°, -71.1142° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3708,"lon":-71.1142,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

160

Composite media for ion processing  

DOE Patents [OSTI]

Composite media, systems, and devices for substantially removing, or otherwise processing, one or more constituents of a fluid stream. The composite media comprise a plurality of beads, each having a matrix substantially comprising polyacrylonitrile (PAN) and supporting one or more active components which are effective in removing, by various mechanisms, one or more constituents from a fluid stream. Due to the porosity and large surface area of the beads, a high level of contact is achieved between composite media of the present invention and the fluid stream being processed. Further, the homogeneity of the beads facilitates use of the beads in high volume applications where it is desired to effectively process a large volume of flow per unit of time.

Mann, Nick R. (Blackfoot, ID); Wood, Donald J. (Peshastin, WA); Todd, Terry A. (Aberdeen, ID); Sebesta, Ferdinand (Prague, CZ)

2009-12-08T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Unsaturated zone waters from the Nopal I natural analog, Chihuahua, Mexico -- Implications for radionuclide mobility at Yucca Mountain  

SciTech Connect (OSTI)

Chemical and U-Th isotopic data on unsaturated zone waters from the Nopal I natural analog reveal effects of water-rock interaction and help constrain models of radionuclide release and transport at the site and, by analogy, at the proposed nuclear waste repository at Yucca Mountain. Geochemical reaction-path modeling indicates that, under oxidizing conditions, dissolution of uraninite (spent fuel analog) by these waters will lead to eventual schoepite precipitation regardless of initial silica concentration provided that groundwater is not continuously replenished. Thus, less soluble uranyl silicates may not dominate the initial alteration assemblage and keep dissolved U concentrations low. Uranium-series activity ratios are consistent with models of U transport at the site and display varying degrees of leaching versus recoil mobilization. Thorium concentrations may reflect the importance of colloidal transport of low-solubility radionuclides in the unsaturated zone.

Pickett, D.A.; Murphy, W.M.

1999-07-01T23:59:59.000Z

162

Determination of Transport Properties From Flowing Fluid Temperature LoggingIn Unsaturated Fractured Rocks: Theory And Semi-Analytical Solution  

SciTech Connect (OSTI)

Flowing fluid temperature logging (FFTL) has been recently proposed as a method to locate flowing fractures. We argue that FFTL, backed up by data from high-precision distributed temperature sensors, can be a useful tool in locating flowing fractures and in estimating the transport properties of unsaturated fractured rocks. We have developed the theoretical background needed to analyze data from FFTL. In this paper, we present a simplified conceptualization of FFTL in unsaturated fractured rock, and develop a semianalytical solution for spatial and temporal variations of pressure and temperature inside a borehole in response to an applied perturbation (pumping of air from the borehole). We compare the semi-analytical solution with predictions from the TOUGH2 numerical simulator. Based on the semi-analytical solution, we propose a method to estimate the permeability of the fracture continuum surrounding the borehole. Using this proposed method, we estimated the effective fracture continuum permeability of the unsaturated rock hosting the Drift Scale Test (DST) at Yucca Mountain, Nevada. Our estimate compares well with previous independent estimates for fracture permeability of the DST host rock. The conceptual model of FFTL presented in this paper is based on the assumptions of single-phase flow, convection-only heat transfer, and negligible change in system state of the rock formation. In a sequel paper [Mukhopadhyay et al., 2008], we extend the conceptual model to evaluate some of these assumptions. We also perform inverse modeling of FFTL data to estimate, in addition to permeability, other transport parameters (such as porosity and thermal conductivity) of unsaturated fractured rocks.

Mukhopadhyay, Sumit; Tsang, Yvonne W.

2008-08-01T23:59:59.000Z

163

Synopsis of recent moisture flux analyses relevant to the unsaturated zone at Area G  

SciTech Connect (OSTI)

This report summarizes selected recent analyses relevant to the assessment of the site performance for disposal facilities at Los Alamos (Area G) regarding unsaturated zone transport of moisture in liquid and vapor phases and the surface water balance. Much of the analyses methods have been reported previously but in several separate and detailed reports. These do not always reflect the overview possible with hindsight. The present report is an attempt to integrate the author`s previous results into a cohesive whole. Due to project time constraints, this report is incomplete in some area. This report first reviews the basis for the Darcy flux analyses and its inherent uncertainties, as detailed in previous reports. Results from the previous works are then reviewed and discussed and in some cases, elaborated in an attempt for clarification. New results of the Darcy Flux Analyses are presented and discussed for Area G mesa top locations, nearby canyon locations and a second mesa top location (TA46 west of Area G). Select evapotranspiration and precipitation data from TA6 are presented and discussed. The conclusions section draws a picture of the hydrology which unifies the study results reported here and in previous reports for the undisturbed and disturbed site locations.

Vold, E.

1998-03-01T23:59:59.000Z

164

Parameter estimation from flowing fluid temperature logging data in unsaturated fractured rock using multiphase inverse modeling  

SciTech Connect (OSTI)

A simple conceptual model has been recently developed for analyzing pressure and temperature data from flowing fluid temperature logging (FFTL) in unsaturated fractured rock. Using this conceptual model, we developed an analytical solution for FFTL pressure response, and a semianalytical solution for FFTL temperature response. We also proposed a method for estimating fracture permeability from FFTL temperature data. The conceptual model was based on some simplifying assumptions, particularly that a single-phase airflow model was used. In this paper, we develop a more comprehensive numerical model of multiphase flow and heat transfer associated with FFTL. Using this numerical model, we perform a number of forward simulations to determine the parameters that have the strongest influence on the pressure and temperature response from FFTL. We then use the iTOUGH2 optimization code to estimate these most sensitive parameters through inverse modeling and to quantify the uncertainties associated with these estimated parameters. We conclude that FFTL can be utilized to determine permeability, porosity, and thermal conductivity of the fracture rock. Two other parameters, which are not properties of the fractured rock, have strong influence on FFTL response. These are pressure and temperature in the borehole that were at equilibrium with the fractured rock formation at the beginning of FFTL. We illustrate how these parameters can also be estimated from FFTL data.

Mukhopadhyay, S.; Tsang, Y.; Finsterle, S.

2009-01-15T23:59:59.000Z

165

Advective Desorption of Uranium (VI) from Contaminated Hanford Vadose Zone Sediments under Saturated and Unsaturated Conditions  

SciTech Connect (OSTI)

Sedimentary, hydrologic, and geochemical variations in the Hanford subsurface environment, as well as compositional differences in contaminating waste streams, have created vast differences in the migration and mobility of uranium within the subsurface environment. A series of hydraulically-saturated and -unsaturated column experiments were performed to i.) assess the effect of water content on the advective desorption and migration of uranium from contaminated sediments, and ii.) evaluate the uranium concentration that can develop in porewater and/or groundwater as a result of desorption/dissolution reactions. Flow rate and moisture content were varied to evaluate the influence of contact time, pore water velocity, and macropore desaturation on aqueous uranium concentrations. Sediments were collected from the T-TX-TY tank farm complex and the 300 Area Process Ponds located on the Hanford Site, southeastern Washington State. The sediments vary in depth, mineralogy, and in contamination events. Experiments were conducted under mildly alkaline/calcareous conditions representative of conditions commonly encountered at repository sites across the arid western United States and, in particular, the Hanford site. Results illustrate the release of uranium from these sediments is kinetically controlled and low water contents encountered within the Hanford vadose zone result in the formation of mobile-immobile water regimes, which isolate a fraction of the reactive sites within the sediments, effectively reducing the concentration of uranium released into migrating porewaters.

Wellman, Dawn M.; Zachara, John M.; Liu, Chongxuan; Qafoku, Nikolla; Smith, Steven C.; Forrester, Steven W.

2008-11-03T23:59:59.000Z

166

Strontium and cesium release mechanisms during unsaturated flow through waste-weathered Hanford sediments  

SciTech Connect (OSTI)

Leaching behavior of Sr and Cs in the vadose zone of Hanford site (WA, USA) was studied with laboratory-weathered sediments mimicking realistic conditions beneath the leaking radioactive waste storage tanks. Unsaturated column leaching experiments were conducted using background Hanford pore water focused on first 200 pore volumes. The weathered sediments were prepared by 6 months reaction with a synthetic Hanford tank waste leachate containing Sr and Cs (10-5 and 10-3 molal representative of LO- and HI-sediment, respectively) as surrogates for 90Sr and 137Cs. The mineral composition of the weathered sediments showed that zeolite (chabazite-type) and feldspathoid (sodalite-type) were the major byproducts but different contents depending on the weathering conditions. Reactive transport modeling indicated that Cs leaching was controlled by ion-exchange, while Sr release was affected primarily by dissolution of the secondary minerals. The later release of K, Al, and Si from the HI-column indicated the additional dissolution of a more crystalline mineral (cancrinite-type). A two-site ion-exchange model successfully simulated the Cs release from the LO-column. However, a three-site ion-exchange model was needed for the HI-column. The study implied that the weathering conditions greatly impact the speciation of the secondary minerals and leaching behavior of sequestrated Sr and Cs.

Chang, Hyun-Shik; Um, Wooyong; Rod, Kenton A.; Serne, R. Jeffrey; Thompson, Aaron; Perdrial, Nicolas; Steefel, Carl I.; Chorover, Jon

2011-10-01T23:59:59.000Z

167

BOOKS & MEDIA UPDATE Carbon Nanotechnology  

E-Print Network [OSTI]

of organic semiconductors are introduced in this book, which also gives a clear impression of the rangeBOOKS & MEDIA UPDATE Carbon Nanotechnology Liming Dai (ed.) Elsevier · 2006 · 750 pp ISBN: 0 are reviewed. Contributions by different authors are grouped into three sections on the synthesis, chemistry

Elliott, James

168

MEDIA RELEASE 17 March 2011  

E-Print Network [OSTI]

's plan to build energy efficient rental housing for an additional 8,000 students on campus could resultMEDIA RELEASE 17 March 2011 Study suggests next step for BC's pioneering carbon neutral public sector British Columbia's pioneering move to create North America's first carbon neutral public sector

Pedersen, Tom

169

MEDIA ADVISORY FOR IMMEDIATE RELEASE  

E-Print Network [OSTI]

research to meet our changing energy goals, to market expansion of energy business solutions, to improved and vision in areas such as communications, energy, water, transportation, the environment, green jobs FOR IMMEDIATE RELEASE Media Contacts: CPUC: Terrie Prosper, 415-703-1366, news@cpuc.ca.gov California Energy

170

Sea Level Rise Media Release  

E-Print Network [OSTI]

Sea Level Rise Media Release Coverage Report 07/06/2009 Melting Ice Could Lead to Massive Waves 06/11/2009 Rising sea levels could see U.S. Atlantic coast cities make hard choices; Where to let Baltimore Chronicle & Sentinel, The 06/08/2009 Rapid rise in sea levels on East Coast predicted Pittsburgh

Hu, Aixue

171

A Novel Approach to Estimate Iron Distribution within Different Pore Domains of Structured Media  

SciTech Connect (OSTI)

The iron content of soils and aquifer solids usually is quantified using different extraction solutions performed with homogenized samples in a well-mixed batch experiment. For structured media where preferential flow prevails over the matrix flow, however, the iron content determined from homogenized samples may not well represent the iron available for biogeochemical reactions. In this study we performed ammonium oxalate extraction on a core of intact saprolite where physical structure was preserved. An unsaturated flow setup was modified with the intent to allow the extraction under two pore tensions, 15 cm and 0 cm of water, although a malfunctioning vacuum regulator made this more difficult than anticipated. Approximately 85% of the oxalate-extractable Fe was contained within the finer pore domain (matrix potential larger than 15 cm). Less than 15.5% of the extracted Fe mass (an upper bound) was present in domains of pore tension less than 15 cm. To the extent that Fe(III) oxides play an important role in contaminant biogeochemistry and solute transport, their distribution in structured subsurface media is critical to our understanding of these processes.

Kamolpornwijit, Wiwat [ORNL; Brooks, Scott C [ORNL; Kim, Young Jin [ORNL; Scheibe, Timothy D. [Pacific Northwest National Laboratory (PNNL)

2007-01-01T23:59:59.000Z

172

media-contacts | ornl.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Find People Find People General Contacts Leadership Team Media Contacts User Facility Contacts Internal Users Home | Our People | Media Contacts SHARE Media Contacts ORNL's Communications team works with national, regional, and local media outlets on news stories about the laboratory. Media seeking more information on ORNL research and development activities may refer to the resources listed below. General questions not related to media queries may be sent to news@ornl.gov. Media Queries 865.574.4160 Experts List ORNL scientists and engineers are available as information resources for the media. For assistance in scheduling interviews, please contact the Office of Communications and External Relations at 865.574.4160. Photo Gallery Campus shots and research images from ORNL.

173

CMS.801 Media in Transition, Fall 2004  

E-Print Network [OSTI]

This course centers on historical eras in which the form and function of media technologies were radically transformed. It includes consideration of the "Gutenberg Revolution," the rise of modern mass media, and the "digital ...

Ravel, Jeffrey S.

174

Nuclear waste, secrecy and the mass media  

Science Journals Connector (OSTI)

Invited media scholars and journalists examine the general issue of nuclear waste, risk and the sicentific promises that were ... . The mass media uncovered and reported on nuclear waste problems at Rocky Flats i...

Len Ackland; Karen Dorn Steele; JoAnn M. Valenti PhD

1998-01-01T23:59:59.000Z

175

Chisolm View | Open Energy Information  

Open Energy Info (EERE)

Chisolm View Chisolm View Jump to: navigation, search Name Chisolm View Facility Chisolm View Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner GE Energy Financial Service / Enel Green Power North America Developer TradeWind Energy Energy Purchaser Alabama Power Company Location Hunter OK Coordinates 36.59527057°, -97.54501104° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.59527057,"lon":-97.54501104,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

176

How to Work With the Media Webinar  

Broader source: Energy.gov [DOE]

How to Work With the Media Webinar, from the U.S. Department of Energy's Better Buildings Neighborhood Program.

177

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV Traffic.  

E-Print Network [OSTI]

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV ­ Traffic. Internationale untersuchen anlässlich der Tagung Media Transatlantic IV ­ Traffic an der Universität Paderborn die verselbstständigende und somit zunehmend unkontrollierbare Strukturen entstehen. Media Transatlantic IV ­ Traffic ist

Paderborn, Universität

178

Printed 3D Multi-View Images  

Science Journals Connector (OSTI)

The technique to produce full-parallax 3D multi-view still pictures is described. The matrix of source views (from 6x6 to 15x15 views) is built from computer-generated images or...

Kim, Sung-Sik; Son, Kwang-Hun; Saveljev, V V; Son, Jung-Young

2001-01-01T23:59:59.000Z

179

Media advisory: breakfast and brilliance . . .  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Creating our tomorrows, LDRD Day 2012 Creating our tomorrows, LDRD Day 2012 Media advisory: breakfast and brilliance . . . Media are invited to the annual celebration of Laboratory Directed Research and Development (LDRD) projects on October 23. October 17, 2012 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Contact Nancy Ambrosiano

180

Transmission Lines Emulating Moving Media  

E-Print Network [OSTI]

In this paper, we show how the electromagnetic phenomena in moving magnetodielectric media can be emulated using artificial composite structures at rest. In particular, we introduce nonreciprocal periodically loaded transmission lines which support waves obeying the same rules as plane electromagnetic waves in moving media. Because the actual physical structure is at rest, in these transmission lines there are no fundamental limitations on the velocity values, which may take values larger than the speed of light or even complex values (considering complex amplitudes in the time-harmonic regime). An example circuit of a unit cell of a "moving" transmission line is presented and analyzed both numerically and experimentally. The special case of composite right/left handed host line is also studied numerically. Besides the fundamental interest, the study is relevant for potential applications in realizing engineered materials for various transformations of electromagnetic fields.

Vehmas, Joni; Tretyakov, Sergei

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

UNSAT-H Version 1. 0: unsaturated flow code documentation and applications for the Hanford Site  

SciTech Connect (OSTI)

Waste mangement practices at the Hanford Site have relied havily on near-surface burial. Predicting the future performance of any burial site in terms of the migration of buried contaminants requires a model capable of simulating water flow in the unsaturated soils above the buried waste. The model currently being developed to meet this need is UNSAT-H, which was developed at Pacific Northwest Laboratory for assessing the water dynamics of near-surface waste-disposal sites at the Hanfrod Site. The code will primarily be used to predict deep drainage (i.e., recharge) as a function of environmental conditions such as climate, soil type, and vegetation. UNSAT-H will also simulate various waste-management practices such as placing surface barriers over waste sites. UNSAT-H is a one-dimensional model that simulates the dynamics processes of infiltration, drainage, redistribution, surface evaporation, and uptake of water from soil by plants. UNSAT-H is designed to utilize two auxiliary codes. These codes are DATAINH, which is used to process the input data, and DATAOUT, which is used to process the UNSAT-H output. Operation of the code requires three separate steps. First, the problem to be simulated must be conceptualized in terms of boundary conditions, available data, and soil properties. Next, the data must be correctly formatted for input. Finally, the unput data must be processed, UNSAT-H run, and the output data processed for analysis. This report includes three examples of code use. In the first example, a benchmark test case is run in which the results of UNSAT-H simulations of infiltration are compared with an analytical solution and a numerical solution. The comparisons show excellent agreement for the specific test case, and this agreement provides vertification of the infiltration portion of the UNSAT-H code. The other two examples of code use are a simulation of a layered soil and one of plant transpiration.

Fayer, M.J.; Gee, G.W.; Jones, T.L.

1986-08-01T23:59:59.000Z

182

The role of fracture coatings on water imbibition into unsaturated tuff from Yucca Mountain  

SciTech Connect (OSTI)

Studies dealing with fracture flow at Yucca Mountain have generally assumed that any water flowing down in a fracture will be absorbed by the porous matrix. However, a thin lining of low permeability material on the fracture walls may significantly impede imbibition into the matrix of unsaturated tuff. In this research, imbibition was measured across the fracture surfaces in the laboratory. Samples were collected from surface outcrops of Tiva Canyon and Topopah Spring members of the Paintbrush tuff near Yucca Mountain. Sorptivity, a convenient measure of imbibition, was used to investigate the changes in hydraulic properties as a result of fracture coatings. Results from experimental analysis of Topopah Spring tuff showed decreased sorptivity across coated fracture surfaces. Statistically, the coatings on the Tiva Canyon samples do not significantly affect sorptivity. Scanning Electron Microscope analysis shows that coatings on the s grit Tiva Canyon samples are made up of iron, aluminum and to some extent magnesium. Coating material on the Topopah Spring samples is made up of calcium, magnesium, aluminum and iron. Coating significantly reduces the sorptivity for the Topopah Spring tuff. Numerical results are presented to show the effect of fracture coatings on water infiltration down a vertical fracture in simulated tuff. For the Topopah Spring tuff, the wetting front in the coated fracture travels deeper in the fracture and less into the matrix compared to the wetting front in the uncoated fracture. For the Tiva Canyon tuff, the wetting front in the uncoated fracture travels deeper in the fracture and less into the matrix as compared to the wetting front in the coated fracture.

Chekuri, V.S.; Tyler, S.W.; Fordham, J.W.

1995-11-01T23:59:59.000Z

183

Social media request | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

About Energy.gov » Web Policies » Social Media » Social media About Energy.gov » Web Policies » Social Media » Social media request Social media request Please fill out the information below in order to request access to a social media application or to have an existing account verified as an official Department of Energy presence. Please wait for a response from the Office of Digital Strategy before proceeding with establishing an account. Contact information First name * Last name * Title * Office * Email address * Phone number * Are you authorized to make this request or have you received the proper approvals to do so? * No, I'm not authorized Yes, I'm authorized Application Social media application(s) you want to utilize * Facebook LinkedIn Slideshare Socrata Twitter Instagram Storify Myspace SurveyMonkey Request a tool we don't currently offer

184

List View | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

List View List View Safety Data/Tools Apps Challenges Resources Blogs Let's Talk Safety You are here Data.gov » Communities » Safety List View Interactive applications that visually display large datasets provide a portal to explore data and make discoveries. Federal agencies collect information on energy production, use, natural resources, and energy infrastructure logistics and this data can be used to create calculators, interactive maps, and other applications that leverage this data. These applications provide user communities the ability to highlight the energy issues that are occurring within their communities, aid businesses plan and analyze their proposed projects, and provide a baseline for analyzing how energy resources can be most optimally and efficiently used. This page

185

Wide field of view telescope  

DOE Patents [OSTI]

A wide field of view telescope having two concave and two convex reflective surfaces, each with an aspheric surface contour, has a flat focal plane array. Each of the primary, secondary, tertiary, and quaternary reflective surfaces are rotationally symmetric about the optical axis. The combination of the reflective surfaces results in a wide field of view in the range of approximately 3.8.degree. to approximately 6.5.degree.. The length of the telescope along the optical axis is approximately equal to or less than the diameter of the largest of the reflective surfaces.

Ackermann, Mark R. (Albuquerque, NM); McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM)

2008-01-15T23:59:59.000Z

186

Understanding Hydrogen in Bayer Process Emissions. 2. Hydrogen Production during the Degradation of Unsaturated Carboxylic Acids in Sodium Hydroxide Solutions  

Science Journals Connector (OSTI)

Allan Costine *, Joanne S.C. Loh , and Greg Power ... The stoichiometries of the formation of hydrogen and LMW carboxylates from the unsaturated carboxylates observed here are consistent with the regioselective hydration of the C?C double bond to form the corresponding ?-hydroxycarboxylates, which then undergo further degradation by an ionic mechanism involving base-catalyzed oxidation by water. ... Conditions: temperature = 250 °C, time at temperature = 15 min, [NaOH] = 3.77 M. Legend: Ox = oxalate; For = formate; Ace = acetate; Lac = lactate; But = butanoate; Mal = malonate; Car = carbonate. ...

Allan Costine; Joanne S.C. Loh; Greg Power

2011-10-01T23:59:59.000Z

187

METAL MEDIA FILTERS, AG-1 SECTION FI  

SciTech Connect (OSTI)

One application of metal media filters is in various nuclear air cleaning processes including applications for protecting workers, the public and the environment from hazardous and radioactive particles. To support this application the development of the ASME AG-1 FI Standard on Metal Media has been under way for more than ten years. Development of the proposed section has required resolving several difficult issues associated with operating conditions (media velocity, pressure drop, etc.), qualification testing, and quality acceptance testing. Performance characteristics of metal media are dramatically different than the glass fiber media with respect to parameters like differential pressures, operating temperatures, media strength, etc. These differences make existing data for a glass fiber media inadequate for qualifying a metal media filter for AG-1. In the past much work has been conducted on metal media filters at facilities such as Lawrence Livermore National Laboratory (LLNL) and Savannah River National Laboratory (SRNL) to qualify the media as High Efficiency Particulate Air (HEPA) Filters. Particle retention testing has been conducted at Oak Ridge Filter Test Facility and at Air Techniques International (ATI) to prove that the metal media meets or exceeds the 99.97% particle retention required for a HEPA Filter. Even with his testing, data was lacking to complete an AG-1 FI Standard on metal media. With funding secured by Mississippi State University (MSU) from National Nuclear Security Administration (NNSA), a research test stand is being designed and fabricated at MSU's Institute for Clean Energy Technology (ICET) Facility to obtain qualification data on metal media. This in turn will support required data needed for the FI Standard. The paper will discuss in detail how the test stand at MSU will obtain the necessary data to complete the FI Standard.

Adamson, D.

2012-05-23T23:59:59.000Z

188

How Twitter Literacy Can Benefit Conservation While some scientists may view Twitter as a social media  

E-Print Network [OSTI]

.S. wind turbines kill 45,000­ 644,000 birds per year; taller turbines kill more birds, and diurnal raptors

Miami, University of

189

Limited View Angle Iterative CT Reconstruction  

E-Print Network [OSTI]

;Some Prior Literature in Limited View Tomography CT with limited-angle data and few views IRR algorithm Iterative Reconstruction-Reprojection (IRR) : An Algorithm for Limited Data Cardiac- Computed-views and limited-angle data in divergent-beam CT by E. Y. Sidky, CM Kao, and X. Pan (2006) Few-View Projection

190

Census and viewing of organisms  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Census and viewing of organisms Census and viewing of organisms Name: m hariaczyi Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: How many organisms exist in the world today? What is the most powerful microscope that could be used for viewing organism? Replies: The most powerful microscope is called an electron microscope, which can be used for viewing entire organisms, although few organisms are small enough to see all of them at high magnifications allowed by this microscope. So most often its used to look at fixed sections of organisms. Since the electron microscope only works in a vacuum, with no air, you cannot look at live organisms. To do that, probably the most powerful microscope is called a Nomarski, or in technical terms, a "differential interference contrast" microscope. This is a modification of a normal light microscope that allows better contrast in living tissue. It is not any more powerful than a light microscope, and is much less powerful than an electron microscope, but it allows you to see living things much better.

191

GoddardView Welcome Home!  

E-Print Network [OSTI]

GoddardView Welcome Home! Pg 2 - 3 History's Greatest Comet Hunter Pg 8 Employee Spotlight: Ernest Program Ends Amid Kudos - 6 Engineers Organize With A Desire To Inspire - 7 History's Greatest Comet on the runway at Edwards Air Force Base, California, after a safe landing August 9, 2005. Photo Credit: NASA 02

Christian, Eric

192

View  

Science Journals Connector (OSTI)

Mn, the concentration gradient that drives the diffusion is maintained by the precipitation of insoluble oxides. In the case of Cd, ... Cientifica e Tecnologica (

2000-10-07T23:59:59.000Z

193

View  

E-Print Network [OSTI]

May 18, 2012 ... bottleneck, long-time production simulations will be severely hampered ...... t ¼ 0.975, (g) t ¼ 1.0, (h) t ¼ 1.025, (i) t ¼ 1.275, (j) t ¼ 1.525, (k) t ¼ ...

S. Dong

2012-06-21T23:59:59.000Z

194

View  

E-Print Network [OSTI]

In order to increase the search capability of MBH, a population framework has been proposed ... The key idea is to avoid new individuals to enter the population if someone similar (in a ..... We measure the efficiency in terms of number of (two-.

andrea,,,

195

View  

E-Print Network [OSTI]

May 31, 2005 ... Robert M. Freund: MIT Sloan School of Management, 50 Memorial Drive, Cambridge, Massachusetts 02139-4307, ...... the transition kernel.

2005-05-30T23:59:59.000Z

196

View  

Science Journals Connector (OSTI)

89-l 1268) ran the carbon analysis of the sediment trap material ..... vehicle camera system were analyzed with a ... tribution of distances with the computer pro-.

1999-12-21T23:59:59.000Z

197

View  

E-Print Network [OSTI]

obtained by using different uncertainty sets estimated using simulated and ... Given a fixed mix of electric power plants (nuclear, thermal, hydroelectric, and ...

2011-01-28T23:59:59.000Z

198

View  

E-Print Network [OSTI]

Aug 19, 2009 ... linear-algebraic and graph theoretic properties of this matrix class. The con- ..... The MatLab solvers linprog and quadprog were used.

2010-03-14T23:59:59.000Z

199

View  

E-Print Network [OSTI]

Mar 14, 2006 ... ... of the paper is devoted to the development of background material for ..... Note that the optimization problem in the correction phase is solved over ...... In Phase I

2006-03-31T23:59:59.000Z

200

View  

E-Print Network [OSTI]

Mar 1, 2007 ... 2The logarithmic barrier for the half space {u ? Rn | a · u ? b} is ..... in the Uncapacitated Falicity Location Library (UflLib) [Hoe06]. .... For our test we use 36 unsolved UFL instances that come from two public sets of instances.

2007-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

View  

E-Print Network [OSTI]

cT w tj (cj z) + o (1) = wti (z) + o (1), since c-Ow(cz) = w(z) for any w E W and c > 0. We have obtained a contradiction with (2.29), which proves (2.28). If w t = w(' ...

2004-12-25T23:59:59.000Z

202

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Science Journals Connector (OSTI)

Apr 15, 1976 ... terms of Hairston's hypothesis, to find that only the ... be a component of the search by grazers .... to stop searching and to enter into a state.

2000-01-05T23:59:59.000Z

203

View  

E-Print Network [OSTI]

which has a 0 infimum, but does not attain it. Here the certificates of the bad behavior of the system in (3.32) are. Z = (. 1 0. 0 0. ) , V = (. 0 1. 1 0. ) . Example 2.

2014-05-14T23:59:59.000Z

204

View  

E-Print Network [OSTI]

1. Introduction. The purpose of the present paper is to develop some new directions of investigation in ..... For each i = 1, ..., m, and g = (x1, ..., xr,mr ), we have.

2003-09-25T23:59:59.000Z

205

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E-Print Network [OSTI]

Definition 1 The persistency of a variable xi is defined to be the probability that xi = 1 in the ..... i , we know a limited set of marginal moments mr i . We let ? ...

2005-04-19T23:59:59.000Z

206

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E-Print Network [OSTI]

In [4], Devinatz, Hopkins, and Smith proved the nilpotence theorem, a remark- able result which provides algebraic means for detecting nilpotence in the ...

1997-12-15T23:59:59.000Z

207

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Science Journals Connector (OSTI)

carbon (C) and increased mixing energies, making CO, limitation less likely. .... Verde Reef (Vera Cruz, Mexico). ..... solar energy is more important in deter-.

2000-03-03T23:59:59.000Z

208

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E-Print Network [OSTI]

Sep 3, 2003 ... Superconductors are able to carry equilibrium currents without resistance. .... by an Ohm's law where ? is the electric conductivity and b1 is a ...

1910-31-00T23:59:59.000Z

209

Viewed  

Science Journals Connector (OSTI)

Oct 27, 1982 ... study area does not contain indigenous io- .... Zn Handbook ofgeochemistry. V. 7, part 4. Spring ... Lakes-physics, chemistry, geology. Springer.

2000-02-09T23:59:59.000Z

210

View  

Science Journals Connector (OSTI)

This lake is in the Kigezi Highlands, western Uganda, in a narrow steep-sided branching river valley about 20 km long that has been dammed and drowned by a.

Orcas

211

View  

Science Journals Connector (OSTI)

1943. Treatment of experimental data. Wiley,. New York, N.Y. 344 p. ZIIIN-ELDIN, Z. P. 1961. Plankton pigments in. East Lagoon, Galveston, Texas. Trans. Am.

Orcas

212

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E-Print Network [OSTI]

GLEV train, a new bullet train under development in Japan, is formulated as the ... conservation law and v ? c represents a constraint on the maximum capacity at each ... Railways Technical Research Institute, Kokubunji, Tokyo 185-8540 Japan ... optimization since 1984 when Karmarkar proposed the projective scaling ...

2002-10-31T23:59:59.000Z

213

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E-Print Network [OSTI]

the random consequences of the chosen action, h(x, ?), are preferred to those of a baseline random variable Z for all utility ...... Ground truth. Envelope. Figure 3: ...

2012-06-29T23:59:59.000Z

214

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E-Print Network [OSTI]

A major challenge in using optimization to make risk-averse decisions in the face of uncertainty is how to specify an acceptable level of risk. Recently, Dentcheva ...

2011-06-22T23:59:59.000Z

215

View  

E-Print Network [OSTI]

maximum acceptable risk that one is willing to take. ... of initial wealth allocated to the assets, CVaR?(?T x) measures the risk of a given allocation x, b. 1 ...

2009-03-26T23:59:59.000Z

216

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E-Print Network [OSTI]

acceptable level of risk. As shown in [2], Problem (3) is a difficult, in fact NP-hard, combinatorial problem. Following [17] and [21], we choose to tackle it by ...

2010-02-08T23:59:59.000Z

217

View  

E-Print Network [OSTI]

allowed to be violated an “acceptable” amount of time. There are no ... optimal investment strategies with a certain level of risk [10]. Up to this point most research ...

2008-05-24T23:59:59.000Z

218

View  

E-Print Network [OSTI]

in the primal problem. As it can be seen by the number of floating point operations needed to generate the approximation to the set of efficient points, the strategy.

219

View  

E-Print Network [OSTI]

Oct 29, 2008 ... serial machine in floating point is well below our needs. 3 Notation. We are given an m × d design matrix P of floating point numbers and an.

2008-10-28T23:59:59.000Z

220

View  

E-Print Network [OSTI]

function, and the nuclear norm. The support function is based on the graph of the product of a matrix with its transpose. Closed form expressions for the support ...

2014-08-28T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

View  

E-Print Network [OSTI]

the results of [8] to obtain, for each natural number n, a simple nuclear C?- algebra An whose ordered K0-group is order isomorphic to Zn. This result was further ...

2008-02-01T23:59:59.000Z

222

View  

E-Print Network [OSTI]

the UCT and reproves Huaxin Lin's theorem on the classification of nuclear tracially AF ... A deep conjecture of Elliott asserts that the simple separable nuclear ...

2004-06-29T23:59:59.000Z

223

View  

E-Print Network [OSTI]

Q we have yi = Gdi and the G–orthogonality condition of vectors si, si+1 can be written as ?isT i Gsi+1 = yT i si+1 = 0 (we assume that ?i = 0). This together with ...

2009-03-10T23:59:59.000Z

224

View  

E-Print Network [OSTI]

job Ji is a function of its completion time, usually denoted by Ci. ..... For any t > max(P, d), there exists a value ? > 0 and a job index i? ? {1,...,n} such that, for any ...

2006-03-29T23:59:59.000Z

225

View  

E-Print Network [OSTI]

Feb 28, 2006 ... Abstract. The major focus of this work is to compare several methods for computing the proximal point of a nonconvex function via numerical ...

2006-02-28T23:59:59.000Z

226

View  

E-Print Network [OSTI]

Our original motivating application is in Electronics and arises in the development of pulse ...... In 8th International Symposium on Fundamentals of Computa-.

Christoph Buchheim,,,

227

View  

E-Print Network [OSTI]

Feb 28, 2012 ... and P. Dorta-González. Departamento de Métodos Cuantitativos en Econom?a y Gestión. Universidad de Las Palmas de Gran Canaria (Spain).

2012-02-28T23:59:59.000Z

228

THE INFLUENCE OF REPOSITORY THERMAL LOAD ON MULTIPHASE FLOW AND HEAT TRANSFER IN THE UNSATURATED ZONE OF YUCCA MOUNTAIN  

SciTech Connect (OSTI)

This paper investigates the impact of proposed repository thermal-loading on mountain-scale flow and heat transfer in the unsaturated fractured rock of Yucca Mountain, Nevada. In this context, a model has been developed to study the coupled thermal-hydrological (TH) processes at the scale of the entire Yucca Mountain. This mountain-scale TH model implements the current geological framework and hydrogeological conceptual models, and incorporates the latest rock thermal and hydrological properties. The TH model consists of a two-dimensional north-south vertical cross section across the entire unsaturated zone model domain and uses refined meshes near and around the proposed repository block, based on the current repository design, drift layout, thermal loading scenario, and estimated current and future climatic conditions. The model simulations provide insights into thermally affected liquid saturation, gas- and liquid-phase fluxes, and elevated water and rock temperature, which in turn allow modelers to predict the changes in water flux driven by evaporation/condensation processes, and drainage between drifts.

Yu-Shu Wu, Sumit Mukhopadhyay, Keni Zhang, and G. S. Bodvarsson

2006-04-16T23:59:59.000Z

229

A Mountain-Scale Thermal Hydrologic Model for Simulating FluidFlow and Heat Transfer in Unsaturated Fractured Rock  

SciTech Connect (OSTI)

A multidimensional, mountain-scale, thermal-hydrologic (TH) numerical model is presented for investigating unsaturated flow behavior in response to decay heat from the radioactive waste repository in the Yucca Mountain unsaturated zone (UZ), Nevada. The model, consisting of both two-dimensional (2-D) and three-dimensional (3-D) representations of the UZ repository system, is based on the current repository design, drift layout, thermal loading scenario, and estimated current and future climate conditions. This mountain-scale TH model evaluates the coupled TH processes related to mountain-scale UZ flow. It also simulates the impact of radioactive waste heat release on the natural hydrogeological system, including heat-driven processes occurring near and far away from the emplacement tunnels or drifts. The model simulations predict thermally perturbed liquid saturation, gas- and liquid-phase fluxes, and water and rock temperature elevations, as well as the changes in water flux driven by evaporation/condensation processes and drainage between drifts. These simulations provide mountain-scale thermally perturbed flow fields for assessing the repository performance under thermal loading conditions.

Wu, Yu-Shu; Mukhopadhyay, Sumit; Zhang, Keni; Bodvarsson,Gudmundur S.

2005-05-25T23:59:59.000Z

230

Public-Private Sector Media Partnerships  

Broader source: Energy.gov (indexed) [DOE]

Public-Private Sector Public-Private Sector Media Partnerships Stacy Hunt, Confluence Communications March 1, 2012 Who is the Building America Retrofit Alliance (BARA)? * One of 10 industry teams funded in part by the U.S. Department of Energy's Building America program * Multidisciplinary and focused on building performance, multimedia content and program development, and EE/RE outreach Why are media partnerships important to Building America? * Access to large, loyal, qualified existing audiences * Tried and true communications channels, strategies, and materials * Often strong editorial voices and/or industry leadership positions Media Case Study The Cool Energy House Media Case Study What's Useful to Remodelers?

231

Focusing and energy deposition inside random media  

Science Journals Connector (OSTI)

The degree of control over waves transmitted through random media is determined by characteristics of the singular values of the transmission matrix. This Letter explores focusing and...

Cheng, Xiaojun; Genack, Azriel Z

2014-01-01T23:59:59.000Z

232

What are social media? Making use of social media in research Other uses of social media Use of Social Media in Mathematical Research  

E-Print Network [OSTI]

Public outreach Places where social media can help [Adapted from Ren´e Schneider and Jasmin H¨ugi, Geneva

Stockie, John

233

How to Work with the Media  

Energy Savers [EERE]

to Work with the Media Julie Colehour, Colehour+Cohen Shannon Johnson, ERG Cassie Goldstein, Energetics Incorporated Welcome * Colehour+Cohen in Seattle, WA Julie...

234

Cultural Studies, Media Spectacle, and Election 2004  

E-Print Network [OSTI]

Crisis of Democracy; The Persian Gulf TV War; Media Culture;events of the time: The Persian Gulf TV War (Kellner, 1992),

Kellner, Douglas

2006-01-01T23:59:59.000Z

235

Laboratory Measurement of Sorption in Porous Media  

E-Print Network [OSTI]

Laboratory Measurement of Sorption in Porous Media A REPORT SUBMITTED TO THE DEPARTMENT of pressure change used to determine equilibrium were made. The sorption isotherms measured for geothermal

Stanford University

236

Jefferson Lab Public Affairs: Electronic Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

your browser. This site's design is only visible in a graphical browser that supports web standards, but its content is accessible to any browser. Concerns? Electronic Media...

237

Palladium/Me3SiOTf-Catalyzed Bis-silylation of ?,?-Unsaturated Carbonyl Compounds without Involving Oxidative Addition of Disilane  

Science Journals Connector (OSTI)

Palladium/Me3SiOTf-Catalyzed Bis-silylation of ?,?-Unsaturated Carbonyl Compounds without Involving Oxidative Addition of Disilane ... In the presence of a catalytic amount of Me3SiOTf and palladium(0), the addition of disilane to ?,?-unsaturated carbonyl compounds proceeds under very mild conditions via ?3-siloxyallylpalladium generated by the reaction of enone, enal, or aromatic aldehyde with palladium and Me3SiOTf. ... One is the stoichiometric conjugate addition of silyl anion to enones,1 and the other is the palladium-catalyzed reaction of disilane with enones to give ?-siloxyallylsilane (Scheme 1). ...

Sensuke Ogoshi; Sadayuki Tomiyasu; Masaki Morita; Hideo Kurosawa

2002-09-10T23:59:59.000Z

238

Stereoselective SN2? alkylation reaction sequence of the ?,?-epoxy ?,?-unsaturated ester system via ?,?-chlorohydrin intermediates by the use of a R3Al–CuCN reagent  

Science Journals Connector (OSTI)

A novel stereoselective SN2? alkylation reaction sequence of the ?,?-epoxy ?,?-unsaturated ester system has been developed which involves a regioselective substitution reaction with chloride ions at the ?-position and a subsequent SN2? alkylation reaction of the resulting ?-chloro-?-hydroxy derivatives with a R3Al–CuCN reagent. The new methodology was demonstrated to be applicable to a variety of substrates and to provide various ?-hydroxy-?-alkyl-?,?-unsaturated esters including those bearing a quaternary asymmetric carbon atom at the ?-position in a highly stereoselective manner and high yields.

Fumihiko Yoshimura; Atsushi Matsui; Atsushi Hirai; Keiji Tanino; Masaaki Miyashita

2009-01-01T23:59:59.000Z

239

FRACTURE IN DISORDERED BRITTLE MEDIA A Dissertation  

E-Print Network [OSTI]

FRACTURE IN DISORDERED BRITTLE MEDIA A Dissertation Presented to the Faculty of the Graduate School by Ashivni Shekhawat May 2013 #12;c 2013 Ashivni Shekhawat ALL RIGHTS RESERVED #12;FRACTURE IN DISORDERED- lem of brittle fracture in disordered media. Chapters 2 and 4 are concerned with various aspects

Sethna, James P.

240

Colloid migration in fractured media  

SciTech Connect (OSTI)

Field studies at the Nevada Test Site by researchers at Lawrence Livermore National Laboratory have demonstrated that radionuclides are being transported by colloidal material suspended in groundwater. This observation is counter to most predictions from contaminant transport models because the models assume adsorbed species are immobile. The purpose of this research is to quantify the transport processes for colloidal materials and develop the mechanistic understanding necessary to predict radionuclide transport in fractured media. There were three areas of investigation during this year that have addressed these issues: chemical control of colloid deposition on clean mineral surfaces, colloid accumulation on fracture surfaces, and the influence of deposited colloids on colloid and tracer migration. 7 refs.

Hunt, J.R. (California Univ., Berkeley, CA (USA). Dept. of Civil Engineering)

1989-09-15T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Inversion for elastic parameters in weakly anisotropic media  

Science Journals Connector (OSTI)

......propagation in inhomogeneous weakly anisotropic elastic media, J. geophys...2001. Ray tracing in anisotropic media with singularities...Measured anisotropy in Pierre shale, Geophys. Prospect., 31...approximation of ray theory for anisotropic media, Geophys. J. Int......

Xuyao Zheng

2004-12-01T23:59:59.000Z

242

Migration/inversion for transversely isotropic elastic media  

Science Journals Connector (OSTI)

......Inverse scattering solutions in anisotropic media, inGeophysical Inversion...plane-layered isotropic and anisotropic media by the state-space...1990 Velocity anisotropy in shale determined from crosshole...migration/inversion method for anisotropic elastic media. Our derivation......

David W. S. Eaton; Robert R. Stewart

1994-11-01T23:59:59.000Z

243

Street media : ambient messages in an urban space  

E-Print Network [OSTI]

Ambient street media are the media of our everyday lives in cities. Manifested in bits and fragments on the surfaces of the streetscape, these media often escape our notice - tuned out as visual clutter or dismissed as ...

Murthy, Rekha (Rekha S.)

2005-01-01T23:59:59.000Z

244

Annual report on monitoring of the unsaturated zone and recharge areas at INEL to the state of Idaho INEL Oversight Committee  

SciTech Connect (OSTI)

During the early years of the INEL, the USGS conducted extensive studies (sitewide drilling program) of the geology and hydrology of the area collecting varied data over the years. The unsaturated zone has not received much attention until recently. The studies that have been done are a result of problems or concerns arising from liquid radioactive waste disposal. The TRA facility has the most information published about its waste disposal activities. The ICPP has less data about the unsaturated zone due to the fact that most waste water disposal has been to a well. Little is known about the effect of waste water disposal at the NRF on the unsaturated zone. Essentially no information was found about waste disposal activities at other facilities, primarily because there does not appear to be any reported problems associated with waste water disposal at these locations. The RWMC has received much attention in the last few years as the result of being priority No. 1 in the superfund clean up of the INEL. A considerable amount of data are available describing the unsaturated zone at the RWMC. These data have been collected to field calibrate a radionuclide migration model for the RWMC.

King, B.; Bloomsburg, G.; Horn, D.; Liou, J.; Finnie, J.

1992-12-31T23:59:59.000Z

245

Annual report on monitoring of the unsaturated zone and recharge areas at INEL to the state of Idaho INEL Oversight Committee  

SciTech Connect (OSTI)

During the early years of the INEL, the USGS conducted extensive studies (sitewide drilling program) of the geology and hydrology of the area collecting varied data over the years. The unsaturated zone has not received much attention until recently. The studies that have been done are a result of problems or concerns arising from liquid radioactive waste disposal. The TRA facility has the most information published about its waste disposal activities. The ICPP has less data about the unsaturated zone due to the fact that most waste water disposal has been to a well. Little is known about the effect of waste water disposal at the NRF on the unsaturated zone. Essentially no information was found about waste disposal activities at other facilities, primarily because there does not appear to be any reported problems associated with waste water disposal at these locations. The RWMC has received much attention in the last few years as the result of being priority No. 1 in the superfund clean up of the INEL. A considerable amount of data are available describing the unsaturated zone at the RWMC. These data have been collected to field calibrate a radionuclide migration model for the RWMC.

King, B.; Bloomsburg, G.; Horn, D.; Liou, J.; Finnie, J.

1992-01-01T23:59:59.000Z

246

Vibronic spectroscopy of unsaturated transition metal complexes: CrC2H, CrCH3 , and NiCH3  

E-Print Network [OSTI]

to characterize diatomic transition metal oxides, nitrides, and carbides.8­22 In addition to these pure metallicVibronic spectroscopy of unsaturated transition metal complexes: CrC2H, CrCH3 , and NiCH3 Dale J investigation of small transition metal clusters and organo- metallic radicals is that these species serve

Morse, Michael D.

247

TRUST: A Computer Program for Variably Saturated Flow in Multidimensional, Deformable Media  

SciTech Connect (OSTI)

The computer code, TRUST. provides a versatile tool to solve a wide spectrum of fluid flow problems arising in variably saturated deformable porous media. The governing equations express the conservation of fluid mass in an elemental volume that has a constant volume of solid. Deformation of the skeleton may be nonelastic. Permeability and compressibility coefficients may be nonlinearly related to effective stress. Relationships between permeability and saturation with pore water pressure in the unsaturated zone may include hysteresis. The code developed by T. N. Narasimhan grew out of the original TRUNP code written by A. L. Edwards. The code uses an integrated finite difference algorithm for numerically solving the governing equation. Narching in time is performed by a mixed explicit-implicit numerical procedure in which the time step is internally controlled. The time step control and related feature in the TRUST code provide an effective control of the potential numerical instabilities that can arise in the course of solving this difficult class of nonlinear boundary value problem. This document brings together the equations, theory, and users manual for the code as well as a sample case with input and output.

Reisenauer, A. E.; Key, K. T.; Narasimhan, T. N.; Nelson, R. W.

1982-01-01T23:59:59.000Z

248

Better Buildings Network View | November 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

249

Better Buildings Network View | October 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

250

Better Buildings Network View | September 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

251

Better Buildings Network View | January 2015  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

252

Better Buildings Network View | December 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

253

The Better Buildings Neighborhood View- Fall 2011  

Broader source: Energy.gov [DOE]

Better Buildings Neighborhood View, from the Better Buildings Neighborhood Program of the U.S. Department of Energy.

254

Better Buildings Network View | February 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

255

California's Energy Future - The View to 2050  

E-Print Network [OSTI]

Energy Future - The View to 2050 Bin Biofuel Technology Hydrogen Ethanol from sugar and starch (e.g. , corn,

2011-01-01T23:59:59.000Z

256

The Better Buildings Neighborhood View- July 2012  

Broader source: Energy.gov [DOE]

The Better Buildings Neighborhood View monthly newsletter from the U.S. Department of Energy's Better Buildings Neighborhood Program.

257

Better Buildings Network View | April 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

258

Better Buildings Network View | May 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

259

Better Buildings Network View | March 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

260

Better Buildings Network View | June 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

An infrared spectroscopy study of carbon monoxide adsorption on. alpha. -chromia surfaces: Probing oxidation states of coordinatively unsaturated surface cations  

SciTech Connect (OSTI)

CO adsorption on thermoevacuated, H{sub 2}-reduced and O{sub 2}-treated {alpha}-chromia surfaces was studied by IR spectroscopy in the temperature range 77-298 K. Coordinatively unsaturated (cus) Cr{sup 3+} cation sites, probably in 3-coordinate and to a much lesser extent 5-coordinate states, are the adsorption sites on H{sub 2}-reduced {alpha}-Cr{sub 2}O{sub 3}. The surface containing excess oxygen also exposes cus Cr{sup 4+} and Cr{sup 5+} sites. An empirical procedure is described which permits the determination of oxidation state and coordination number of the cus surface sites. This procedure is based on a correlation between C-O stretching frequency and electric field strength exerted by the cation. The latter is calculated from Pauling's strength of the electrostatic bond and effective ionic radii, both of which take the cation coordination into account.

Zaki, M.I.; Knoezinger, H. (Universitaet Muenchen (West Germany))

1989-10-01T23:59:59.000Z

262

PAID INTERNSHIP -Junior Marketing & Social Media Coordinator JACOB is offering up a paid internship as Junior Marketing & Social Media Coordinator.  

E-Print Network [OSTI]

PAID INTERNSHIP - Junior Marketing & Social Media Coordinator JACOB is offering up a paid internship as Junior Marketing & Social Media Coordinator. The Junior Marketing & Social Media Coordinator will actively participate in the implementation of our company's overall marketing efforts by coordinating

263

MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy Conference Call MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy Conference Call February 4,...

264

V-055: Firefly Media Server Null Pointer Dereference Lets Remote...  

Broader source: Energy.gov (indexed) [DOE]

V-055: Firefly Media Server Null Pointer Dereference Lets Remote Users Deny Service December 26, 2012 - 9:00am Addthis PROBLEM: Firefly Media Server Null Pointer Dereference...

265

News Media invited to interview Jefferson Lab summer science...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

News Media invited to interview Jefferson Lab summer science enrichment program participants; cover closing Poster Session August 1, 2007 News Media representatives are invited to...

266

News Media invited to interview Jefferson Lab summer science...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

about her work with JLab's Detector Group. Photo: Greg Adams, JLab Media Advisory: News Media invited to interview Jefferson Lab summer science enrichment program...

267

Media Messages and Womens' Body Perceptions in Egypt.  

E-Print Network [OSTI]

??This study explores the association between media exposure and women’s body perceptions in Egypt. The thin ideal perpetuated through the media, eating disorders and body… (more)

Ragab, Shaima

2007-01-01T23:59:59.000Z

268

Mobile After-media, Cultural Narratives and the Data Imaginary  

E-Print Network [OSTI]

fiction and reality in mobile experiences. Paper presentedMobile After-media, Cultural Narratives and the Datahis approach toward mobile after-media. These theoretical

Kabisch, Eric

2009-01-01T23:59:59.000Z

269

Pharmaceutical Marketing and the New Social Media  

Science Journals Connector (OSTI)

...dangerous consequences. As communications media have evolved, manufacturers have tended to wait for the FDA to establish explicit codes of acceptable marketing practices before devoting substantial resources to a new medium. Direct-to-consumer advertising in print media proceeded tentatively until the FDA... Facebook and Twitter, the largest social media Web sites, have more than 350 million users worldwide, and surveys indicate that 60% of Americans turn first to the Internet when seeking health-related information.1 It is therefore surprising that the ...

Greene J.A.; Kesselheim A.S.

2010-11-25T23:59:59.000Z

270

Gas fluidized-bed stirred media mill  

DOE Patents [OSTI]

A gas fluidized-bed stirred media mill is provided for comminuting solid ticles. The mill includes a housing enclosing a porous fluidizing gas diffuser plate, a baffled rotor and stator, a hollow drive shaft with lateral vents, and baffled gas exhaust exit ports. In operation, fluidizing gas is forced through the mill, fluidizing the raw material and milling media. The rotating rotor, stator and milling media comminute the raw material to be ground. Small entrained particles may be carried from the mill by the gas through the exit ports when the particles reach a very fine size.

Sadler, III, Leon Y. (Tuscaloosa, AL)

1997-01-01T23:59:59.000Z

271

Street Light View: Enriching Navigable Panoramic Street View Maps with Informative Illumination Thumbnails  

E-Print Network [OSTI]

1 Street Light View: Enriching Navigable Panoramic Street View Maps with Informative Illumination, Stony Brook University ABSTRACT Google Street View is a technology featured in Google Maps and Google Earth that provides panoramic and immersive views of street scenes in many cities around the world

Mueller, Klaus

272

TotalView Parallel Debugger at NERSC  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Totalview Totalview Totalview Description TotalView from Rogue Wave Software is a parallel debugging tool that can be run with up to 512 processors. It provides both X Windows-based Graphical User Interface (GUI) and command line interface (CLI) environments for debugging. The performance of the GUI can be greatly improved if used in conjunction with free NX software. The TotalView documentation web page is a good resource for learning more about some of the advanced TotalView features. Accessing Totalview at NERSC To use TotalView at NERSC, first load the TotalView modulefile to set the correct environment settings with the following command: % module load totalview Compiling Code to Run with TotalView In order to use TotalView, code must be compiled with the -g option. We

273

A PHILOSOPHICAL VIEW OF CIVILIZATION  

Science Journals Connector (OSTI)

Publisher Summary Civilization comprises the dynamic interchange or “transaction” between three open entities—human nature, values and environment, physical and ideal—and can be understood only as their “emergence” or “transcendence.” The scientific and technological age views civilization in East or West largely in the context of man's control and manipulation of nature. The furniture and appurtenances of civilized living, the scaffolding and the frame-work rather than the mansion itself loom larger in the picture. However, the mansion of civilization is represented by the insights, appreciations, values and aspirations of mankind. It is these enduring experiences of the race which embody the essence of civilization and should obtain primary consideration in any adequate treatment. As the philosophy of science and technology makes a tour round the globe, the meanings, appreciations, and values that civilization actually experiences in its orientation to cosmos and to existence as a whole are discounted as metaphysical and religious—irrelevant for modern secular culture.

RADHAKAMAL MUKERJEE

2014-01-01T23:59:59.000Z

274

Social media analytics in business intelligence applications  

E-Print Network [OSTI]

Social media is becoming increasingly important in society and culture, empowering consumers to group together on common interests and share opinions through the Internet. The social web shifts the originators of content ...

Lo, Bobby

2008-01-01T23:59:59.000Z

275

White Paper Using Social Media to Improve  

E-Print Network [OSTI]

White Paper Using Social Media to Improve Organizational Communication & Efficiency Amy M. Young can enhance workforce collaboration, increase organizational efficiency, and reduce expenses changing organizational communication, collaboration, and efficiency. We also discuss the key

Michigan, University of

276

Electromagnetic fields in planarly layered anisotropic media  

Science Journals Connector (OSTI)

......in the exploration. Anisotropic effects when measuring...Alternations of sandstone and shales may give reservoir anisotropies...in reservoir rocks. Anisotropic material properties...Conductivity anisotropy in shale-free sandstone, Petrophysics...antennas over stratified anisotropic media, Geophysics......

L. O. Løseth; B. Ursin

2007-07-01T23:59:59.000Z

277

Multiphase flow in fractured porous media  

SciTech Connect (OSTI)

The major goal of this research project was to improve the understanding of the gas-oil two-phase flow in fractured porous media. In addition, miscible displacement was studied to evaluate its promise for enhanced recovery.

Firoozabadi, A.

1995-02-01T23:59:59.000Z

278

Fabrication and application of patterned magnetic media  

E-Print Network [OSTI]

In order to overcome the superparamagnetism in thin film magnetic recording media, a novel magnetic medium, called patterned medium, is studied here as a potential candidate for the future hard disk storage application. ...

Yao, Guhua

2006-01-01T23:59:59.000Z

279

MediaWiki:Ipboptions | Open Energy Information  

Open Energy Info (EERE)

Facebook icon Twitter icon MediaWiki:Ipboptions Jump to: navigation, search 2 hours:2 hours,1 day:1 day,3 days:3 days,1 week:1 week,2 weeks:2 weeks,1 month:1 month,3 months:3...

280

Global Social Media Directory: A Resource Guide  

SciTech Connect (OSTI)

The Global Social Media Directory is a resource guide providing information on social networking services around the globe. This information changes rapidly, therefore, this document will be updated on a regular basis and as funding permits.

Noonan, Christine F.; Piatt, Andrew W.

2014-10-23T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Risk, Media, and Stigma at Rocky Flats  

Science Journals Connector (OSTI)

Public responses to nuclear technologies are often strongly negative. Events, such as accidents or evidence of unsafe conditions at nuclear facilities, receive extensive and dramatic coverage by the news media. T...

James Flynn; Ellen Peters; C. K. Mertz; Paul Slovic

1998-12-01T23:59:59.000Z

282

A View from the Bridge - DOE Perspective | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

A View from the Bridge - DOE Perspective A View from the Bridge - DOE Perspective Broad view of DOE's approach to addressing transportation sector oil dependence...

283

Better Buildings Network View | April 2014 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Network View | April 2014 Better Buildings Network View | April 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings...

284

Vehicle Technologies Office: Information for Members of Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Information for Members Information for Members of Media to someone by E-mail Share Vehicle Technologies Office: Information for Members of Media on Facebook Tweet about Vehicle Technologies Office: Information for Members of Media on Twitter Bookmark Vehicle Technologies Office: Information for Members of Media on Google Bookmark Vehicle Technologies Office: Information for Members of Media on Delicious Rank Vehicle Technologies Office: Information for Members of Media on Digg Find More places to share Vehicle Technologies Office: Information for Members of Media on AddThis.com... Vehicle Technologies News Blog Newsletters Information for Media Subscribe to News Updates Information for Members of Media The Vehicle Technologies Office provides press releases, photos, videos, and contact information for members of the media to cover Vehicle

285

Derivation of effective macroscopic Stokes-Cahn-Hilliard equations for periodic immiscible flows in porous media  

E-Print Network [OSTI]

Using thermodynamic and variational principles we examine a basic phase field model for a mixture of two incompressible fluids in strongly perforated domains. With the help of the multiple scale method with drift and our recently introduced splitting strategy for Ginzburg-Landau/Cahn-Hilliard-type equations [Schmuck et al., Proc. R. Soc. A 468:3705-3724, 2012.], we rigorously derive an effective macroscopic phase field formulation under the assumption of periodic flow and a sufficiently large P\\'eclet number. As for classical convection-diffusion problems, we obtain systematically diffusion-dispersion relations (including Taylor-Aris-dispersion). Our results also provide a convenient analytical and computational framework to macroscopically track interfaces in porous media. In view of the well-known versatility of phase field models, our study proposes a promising model for many engineering and scientific applications such as multiphase flows in porous media, microfluidics, and fuel cells.

Markus Schmuck; Marc Pradas; Gregorios A. Pavliotis; Serafim Kalliadasis

2013-10-19T23:59:59.000Z

286

Best Practices in Social Media: Utilizing a Value Matrix to Assess Social Media's Impact on Health Care  

Science Journals Connector (OSTI)

This study examines the relationship of social media channel utilization (activity on blogs, content communities, and social networking sites, plus posting a social media policy) by health care organizations and the brand rating of those organizations, ... Keywords: ROI, health care, hospitals, social media, social media value matrix

Deirdre Mccaughey, Catherine Baumgardner, Andrew Gaudes, Dominique Larochelle, Kayla Jiaxin Wu, Tejal Raichura

2014-10-01T23:59:59.000Z

287

The Better Buildings Neighborhood View- October 2012  

Broader source: Energy.gov [DOE]

The Better Buildings Neighborhood View monthly newsletter from the U.S. Department of Energy's Better Buildings Neighborhood Program - October 2012

288

Fibrations and universal view updatability Michael Johnson  

E-Print Network [OSTI]

Fibrations and universal view updatability Michael Johnson Computing Department, Macquarie methods to manage the complexity. Dampney and Johnson [25] first showed how data models based on entity

Johnson, Michael

289

Fibrations and universal view updatability Michael Johnson  

E-Print Network [OSTI]

Fibrations and universal view updatability Michael Johnson Computing Department, Macquarie and Johnson [25] first showed how data models based on entity-relationship (ER) diagrams [10] are enhanced

Rosebrugh, Robert

290

Unsaturated flow modeling in performance assessments for the Yucca Mountain disposal system for spent nuclear fuel and high-level radioactive waste  

Science Journals Connector (OSTI)

Abstract This paper summarizes the progression of modeling efforts of infiltration, percolation, and seepage conducted between 1984 and 2008 to evaluate feasibility, viability, and assess compliance of a repository in the unsaturated zone for spent nuclear fuel and high-level radioactive waste at Yucca Mountain, Nevada. Scientific understanding of infiltration in a desert environment, unsaturated percolation flux in fractures and matrix of the volcanic tuff, and seepage into an open drift in a thermally perturbed environment was initially lacking in 1984. As understanding of the Yucca Mountain disposal system increased through site characterization and in situ testing, modeling of infiltration, percolation, and seepage evolved from simple assumptions in a single model in 1984 to three modeling modules each based on several detailed process models in 2008. Uncertainty in percolation flux through Yucca Mountain was usually important in explaining the observed uncertainty in performance measures:cumulative release in assessments prior to 1995 and individual dose, thereafter.

Rob P. Rechard; Jens T. Birkholzer; Yu-Shu Wu; Joshua S. Stein; James E. Houseworth

2014-01-01T23:59:59.000Z

291

Mobile media search: has media search finally found its perfect platform? part II  

Science Journals Connector (OSTI)

Recently, many exciting media search applications have been introduced to take advantage of smart phones' audiovisual capture capabilities and their being always on and connected. These applications address a real pain point for most mobile users and ... Keywords: image retrieval, interfaces, mobile media search, social networks, video retrieval, visualization

Berna Erol; Jiebo Luo; Shih-Fu Chang; Minoru Etoh; Hsiao-Wuen Hon; Qian Lin; Vidya Setlur

2009-10-01T23:59:59.000Z

292

A Long View Of The Energy Market  

Science Journals Connector (OSTI)

A Long View Of The Energy Market ... Billionaire philanthropist and Microsoft Chairman Bill Gates and Nobel Prize-winning physicist and Energy Secretary Steven Chu hold similar views on the importance of finding new sources of inexpensive energy to better the plight of the world’s poor—as well as to make money. ...

JEFF JOHNSON

2012-03-19T23:59:59.000Z

293

User_Sup_ViewEmpMatrix  

Broader source: Energy.gov (indexed) [DOE]

an Employee Matrix (Supervisor) an Employee Matrix (Supervisor) © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Viewing an Employee Matrix (Supervisor) Purpose The purpose of this job aid is to guide supervisor users through the step-by-step process of viewing an employee matrix within SuccessFactors Learning. Task A. View an Employee Matrix From the Home page, click the My Employees tab. Click the Employee Matrix supervisor link. Click the Change Measures expand arrow ( ) to select criteria for comparison. View an Employee Matrix 8 Steps Task A 3 3 1 1 2 2 SuccessFactors Learning v 6.4 User Job Aid Viewing an Employee Matrix (Supervisor) © 2011 SuccessFactors, Inc. - 2 - SuccessFactors Learning Select a measure for the

294

Mountain View Grand | Open Energy Information  

Open Energy Info (EERE)

Grand Grand Jump to: navigation, search Name Mountain View Grand Facility Mountain View Grand Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner Mountain View Grand Developer Sustainable Energy Developments Energy Purchaser Mountain View Grand Location Mountain View Grand Resort & Spa NH Coordinates 44.397987°, -71.590306° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.397987,"lon":-71.590306,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

295

Media Coverage | Y-12 National Security Complex  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Coverage Media Coverage Media Coverage Lee Bzorgi is named a Pathfinder Research Entrepreneur of the Year by Tech 2020. The Tech 2020 Council's inaugural Pathfinder Research Entrepreneur of the Year award went to Lee Bzorgi, director of the National Security Technology Center at Y-12. Bzorgi shares the award with innovator and entrepreneur, Jimmy Mays, a UT professor of Chemistry with a joint appointment with Oak Ridge National Laboratory. Source: Tech 2020 News Release, Thurs, 4 November 2010. Y-12 researchers garner R&D 100 awards A research chemist and his revolutionary cloth invented to clean surfaces leaving no sticky residue, even down to the nanoscale, have captured a prestigious R&D 100 award, along with three other researchers at the Y-12 National Security Complex. Source: Y-12 News Release, Mon, 21 July 2008.

296

DOE Solar Decathlon: News Blog » Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Media Below you will find Solar Decathlon news from the Media archive, sorted by date. Vote for Solar Decathlon in TreeHugger's Readers' Choice Awards Thursday, March 31, 2011 By Amy Vaughn The Solar Decathlon teams have been nominated for a TreeHugger's Readers' Choice Award-and they need your vote to win. TreeHugger, part of Discovery's Planet Green initiative, is asking its readers to vote for "the people, ideas, projects, and memes that are pushing green into the mainstream" as part of its Readers' Choice Awards Best of Green 2011. The Solar Decathlon teams have been nominated as a group in the Design and Architecture category. Please cast your vote for the Solar Decathlon teams as Best Student Architecture Work today. Voting ends at 11:59 p.m. EDT on Friday, April 1,

297

Historical Media | Y-12 National Security Complex  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Historical Media Historical Media Historical Media Image of Y-12 Bulletin dated August 16, 1949 The Y-12 Bulletin was published weekly between May 1947 and sometime in the 1980s. Select a year and a month at right and then click "Retrieve" to bring back links to Adobe PDF files of bulletins printed during that time. Image of T.E.C. Bulletin dated April 1, 1946 T.E.C. Bulletin "A newspaper for the men and women of the Clinton Engineer Works-Tennessee Eastman Corporation" (PDF). Dated Monday, April 1, 1946. (Size: 3 MB) Image of John Googin Employees' Guidebook "Things you will want to know about your job at Clinton Engineer Works, Tennessee Eastman Company" (PDF). Printed about 1944. (Size: 4.8 MB) 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961

298

Energy Media Advisories | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Energy.gov » Energy Media Advisories Energy.gov » Energy Media Advisories Energy Media Advisories RSS September 23, 2009 Department of Energy Announces Accelerator Symposium WASHINGTON, D.C. -- On Monday, October 26, the U.S. Department of Energy's Office of Science will host a Symposium on Accelerators for America's Future in Washington, DC. The symposium--drawing participants from science, industry, medicine, and the national security community--will focus on challenges and opportunities in maximizing the potential of next-generation accelerator technologies to energize the U.S. economy, strengthen American competitiveness, and help the nation achieve more in science, industry, medicine, energy and the environment, and national security. previous 6 7 8 9 10 11 12 13 14 next Mission Leadership Staff and Contractors

299

Effective permeabilities for model heterogeneous porous media  

SciTech Connect (OSTI)

This paper presents a technique to evaluate effective absolute permeabilities for heterogeneous porous media. The technique is based on a perturbation analysis of the equations of motion of a slightly compressible fluid in a homogeneous porous medium at low Reynolds numbers. The effective permeabilities can be calculated once the local geometry of the heterogeneous medium is specified. The technique is used to evaluate two- and three-dimensional effective vertical permeabilities in porous media with shale intercalations, including the case in which the porous matrix is anisotropic.

Otevo, C.; Rusinek, I. (Tecnologiade Yacimientos, INTEVEPS.A., P.O. Box 76343, Caracas 1070-A (VE)); Saez, A.E. (Departamento de Termodinamicay Fenomenosde Transferencia, Universidad Simon Bolivar, P.O. Box 89000, Caracas 1086-A (VE))

1990-01-01T23:59:59.000Z

300

Particle deposition in granular media: Progress report  

SciTech Connect (OSTI)

This paper discusses topics on particle deposition in granular media. The six topics discussed are: experimental determination of initial collection efficiency in granular beds - an assessment of the effect of instrument sensitivity and the extent of particle bounce-off; deposition of polydispersed aerosols in granular media; in situ observation of aerosol deposition in a two-dimensional model filter; solid velocity in cross-flow granular moving bed; aerosol deposition in granular moving bed; and aerosol deposition in a magnetically stabilized fluidized bed. (LSP)

Tien, Chi

1987-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Subscribe | About Us | Feedback Business Media  

E-Print Network [OSTI]

Search Subscribe | About Us | Feedback Advantage Business Media Part Search Search Powered by Terms Directory Related Links White Papers Job Search Digital Library Wall Charts Newsletter Subscription Events the project. (Editing by Maggie Fox and Paul Simao) Most Popular on ECNmag.com: Company Introduces World

Rogers, John A.

302

Explosion propagation in inert porous media  

Science Journals Connector (OSTI)

...the density, c the heat capacity and k the thermal...important in porous media combustion because it represents...voids and the rate of heat loss to the porous medium...velocities for a propagating combustion wave: the planar laminar...detonation velocity. For hydrocarbon fuel-air mixtures...

2012-01-01T23:59:59.000Z

303

2014 Media Kit There's only one  

E-Print Network [OSTI]

1 2014 Media Kit There's only one #12;2 Nobel Prize Winners Published in Science 2012 Shinya) David J. Wineland (US) Medicine/ Physiology Physics Two Science Translational Medicine studies hinted that affects the liver and is estimated to infect 170 million people globally. 1 2 3 Science contributing

Napp, Nils

304

Department of Advertising College of Media  

E-Print Network [OSTI]

Department of Advertising College of Media 103 Gregory Hall, MC-462 810 South Wright Street Urbana: Advertising Education at the University of Illinois By Jason Chambers, Associate Professor, Department of Advertising Fall 2007 When department founder Charles Sandage arrived at the University of Illinois

Gilbert, Matthew

305

Media KitAdvertisers Advertising Contact  

E-Print Network [OSTI]

Media KitAdvertisers 2012­2013 #12;Advertising Contact Samella Wright Office of Public Affairs (MC.com/uicmedia twitter.com/uicnews Contents About UIC News How to Advertise Advertising Policies Publication Schedule during the fall and spring semesters and monthly during the summer. The display advertising dead- line

Illinois at Chicago, University of

306

Media KitAdvertisers Advertising Contact  

E-Print Network [OSTI]

Media KitAdvertisers 2014­2015 #12;Advertising Contact Samella Wright Office of Public Affairs (MC.com/uicmedia twitter.com/uicnews Contents About UIC News How to Advertise Advertising Policies Publication Schedule during the fall and spring semesters and monthly during the summer. The display advertising dead- line

Illinois at Chicago, University of

307

The Covariant Description of Electromagnetically Polarizable Media  

E-Print Network [OSTI]

The form of the phenomenological stress-energy-momentum tensor for the electromagnetic field in a class of inhomogeneous, anisotropic magneto-electric media is calculated from first principles, leading to a coherent understanding of the phenomenological stresses and energy-momentum exchanges induced by electromagnetic interactions with such matter in terms of a fully relativistic covariant variational framework.

T. Dereli; J. Gratus; R. W. Tucker

2006-10-26T23:59:59.000Z

308

Quantum Electromagnetic Fluctuations in Inhomogeneous Dielectric Media  

E-Print Network [OSTI]

A new mathematical and computational technique for calculating quantum vacuum expectation values of energy and momentum densities associated with electromagnetic fields in bounded domains containing inhomogeneous media is discussed. This technique is illustrated by calculating the mode contributions to the difference in the vacuum force expectation between opposite ends of an inhomogeneous dielectric non-dispersive medium confined to a perfectly conducting rigid box.

Shin-itiro Goto; Robin W. Tucker; Timothy J. Walton

2011-07-07T23:59:59.000Z

309

Using Social Media for Job Hunting  

E-Print Network [OSTI]

Build your own personal online presence or brand Employers use social media to recruit because for people with a professional image, good communication skills and who seem to fit both personally. It is where you build your brand. You need to include your education, experience and skills and pay attention

310

Rich n-heptane and diesel combustion in porous media  

SciTech Connect (OSTI)

Rich n-heptane and diesel flames in two-layer porous media are experimentally investigated in the context of syngas production. The stable operating points of n-heptane reforming have been determined and the mole fractions of H{sub 2}, CO, CO{sub 2} and light hydrocarbons have been measured in the exhaust gas at an equivalence ratio of 2 for different thermal input values. The reformer performance has been assessed also from the point of view of the heat losses and the mixture homogeneity. The pre-vapouriser produces an approximately uniform vapour-air mixture upstream of the flame front. The range of flow rates for stable flames decreased with increasing equivalence ratio. Heat losses were about 10% of the thermal input at high firing rates. A 77.2% of the equilibrium H{sub 2} was achieved at a flame speed of 0.82 m/s. The same reactor with a different porous matrix for the reforming stage demonstrates diesel reforming to syngas with a conversion efficiency of 77.3% for a flame speed of 0.65 m/s. (author)

Pastore, A.; Mastorakos, E. [Department of Engineering, University of Cambridge, Cambridge CB2 1PZ (United Kingdom)

2010-04-15T23:59:59.000Z

311

Young media-induced travelers: online representations of media-induced travel conversations  

E-Print Network [OSTI]

participation and influence in the travel and tourism industry has received moderate attention both conceptually and empirically. Furthermore, despite the increasing availability of travel information online, youths’ predisposition toward media usage...

Scarpino, Michelle Renee

2009-05-15T23:59:59.000Z

312

Media tables : an extensible method for developing multi-user media interaction platforms for shared spaces  

E-Print Network [OSTI]

As digital entertainment applications evolve, there is a need for new kinds of platforms that can support sociable media interactions for everyday consumers. This thesis demonstrates an extensible method and sensing framework ...

Mazalek, Alexandra, 1976-

2005-01-01T23:59:59.000Z

313

Frequency-domain elastic full waveform inversion for VTI media  

Science Journals Connector (OSTI)

......subsurface media are isotropic, anisotropic media commonly appear in the...regional tectonic stresses. Shale is a representative anisotropic medium, especially a transversely...areas with critical amounts of shale, a consideration of anisotropy......

Ho-Yong Lee; June Mo Koo; Dong-Joo Min; Byung-Doo Kwon; Hai Soo Yoo

2010-11-01T23:59:59.000Z

314

CODED SPECTROSCOPY FOR ETHANOL DETECTION IN DIFFUSE, FLUORESCENT MEDIA  

E-Print Network [OSTI]

ABSTRACT CODED SPECTROSCOPY FOR ETHANOL DETECTION IN DIFFUSE, FLUORESCENT MEDIA by Scott Thomas Mc FOR ETHANOL DETECTION IN DIFFUSE, FLUORESCENT MEDIA by Scott Thomas McCain Department of Electrical

315

Storied navigation : toward media collection-based storytelling  

E-Print Network [OSTI]

Life is filled with stories. Modern technologies enable us to document and share life events with various kinds of media, such as photos, videos, etc. But people still find it time-consuming to select and arrange media ...

Shen, Edward Yu-Te

2007-01-01T23:59:59.000Z

316

Convective stability of carbon sequestration in anisotropic porous media  

Science Journals Connector (OSTI)

...Convective stability of carbon sequestration in anisotropic porous media...media|stability theory|carbon sequestration| 1. Introduction The world's...processes occurring during carbon dioxide sequestration in underground saline aquifers...

2014-01-01T23:59:59.000Z

317

Sanraa Media Limited India formerly Sanra Software | Open Energy  

Open Energy Info (EERE)

Sanraa Media Limited India formerly Sanra Software Sanraa Media Limited India formerly Sanra Software Jump to: navigation, search Name Sanraa Media Limited India (formerly Sanra Software) Place Chennai, Tamil Nadu, India Zip 600096 Sector Solar Product Chennai-based media and entertainment firm. Through its joint venture with Sanyo Gulf, the firm is planning to foray into solar power. References Sanraa Media Limited India (formerly Sanra Software)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Sanraa Media Limited India (formerly Sanra Software) is a company located in Chennai, Tamil Nadu, India . References ↑ "Sanraa Media Limited India (formerly Sanra Software)" Retrieved from "http://en.openei.org/w/index.php?title=Sanraa_Media_Limited_India_formerly_Sanra_Software&oldid=350601

318

Lake View Geothermal Facility | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Lake View Geothermal Facility Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Lake View Geothermal Facility General Information Name Lake View Geothermal Facility Facility Lake View Sector Geothermal energy Location Information Location The Geysers, California Coordinates 38.823527148671°, -122.78173327446° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.823527148671,"lon":-122.78173327446,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

319

Berkeley Lab View -- March 28, 2008  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

March 28th, 2008 Search the View Archive March 28th, 2008 Search the View Archive State of the Lab: New Initiatives, Construction Daniel Chemla (1940-2008): A Remembrance of His Career The View is Going Green DOE Excellence Award to Foundry Project Team Berkeley Lab View Here Comes BELLA: The BErkeley Lab Laser Acceleration Project Berkeley Lab Science Roundup State of the Lab: New Initiatives, Construction By Lynn Yarris image Photo by Roy Kaltschmidt, CSO Free electron lasers with attosecond capabilities, a high-energy electron accelerator less than a meter in length, the arrival of NERSC-6 and the departure of GELCO-4 were some of the highlights of Berkeley Lab Director Steve Chu's State-of-the-Lab address, which he delivered at the Building 50 Auditorium during the noon hour on March 10, with simulcast to the

320

JOBAID-VIEWING AN EMPLOYEE MATRIX (SUPERVISOR)  

Broader source: Energy.gov [DOE]

The purpose of this job aid is to guide supervisor users through the step-by-step process of viewing an employee matrix within SuccessFactors Learning.

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Incorporating video into Google Mobile Street View  

E-Print Network [OSTI]

Mobile Street View is a compelling application but suffers from significant latency problems, especially in limited bandwidth circumstances. Currently, the application uses static images to display street level information. ...

Wright, Christina (Christina E.)

2010-01-01T23:59:59.000Z

322

1,425 Views Healthcare Technology  

E-Print Network [OSTI]

Molecules into Targeted Cells (/healthtech/1863- nanotechnology/6022- researchers;NANOTECHNOLOGY (/HEALTHTECH/1863-NANOTECHNOLOGY) May 22, 2013 View Comments (/healthtech/1863-nanotechnology/6022, diagnostics, and drug delivery toward the promise of personalized medicine." A paper describing the research

Espinosa, Horacio D.

323

State-of-the-Art of Social Media Analytics Research  

SciTech Connect (OSTI)

Overview of current state-of-the-art of social media for NTI Working Group III: Societal Verification

Gastelum, Zoe N.; Whattam, Kevin M.

2013-01-01T23:59:59.000Z

324

Jefferson and Hamilton as viewed by historians  

E-Print Network [OSTI]

JEFFERSON AND HAMILTON AS VIEHED BY HISTORIANS A Thesis Paul Edward Jungmeyer Submitted to the Graduate College of Texas A&M University in ' partial fulfillment of the requirement for the degree of MASTER OF ARTS August, 1970 Major Subject...: History JEFFERSON AND HAMILTON AS VIEWED BY HISTORIANS A Thesis by Paul Edward Jungmeyer Approved as to style and content by: (Chairman of Committee d i~) (Member) (M er) August, 1970 ABSTRACT JEFFERSON AND HAMILTON AS VIEWED BY HISTORIANS...

Jungmeyer, Paul Edward

2012-06-07T23:59:59.000Z

325

New Devise for Penetration of Embedding Media into Specimens  

Science Journals Connector (OSTI)

......MICROSCOPY New Devise for Penetration of Embedding Media into Specimens...been devised to enhance the penetration of embedding media into specimens...the size of the hole and the rate of gas flow. E - H Fig...Apparatus for enhancing penetration of embedding media (A) and......

Hiroshi KUSHIDA; Kunio FUJITA

1971-01-01T23:59:59.000Z

326

Media Framing and Public Attitudes Toward Biofuels Ashlie Delshad  

E-Print Network [OSTI]

Media Framing and Public Attitudes Toward Biofuels Ashlie Delshad Department of Political Science between media framing and public opinion on the issue of biofuels--transportation fuels made from plants, animal products, or organic waste. First, the paper investigates how media framing of biofuels has

327

Enriching media fragments with named entities for video classification  

Science Journals Connector (OSTI)

With the steady increase of videos published on media sharing platforms such as Dailymotion and YouTube, more and more efforts are spent to automatically annotate and organize these videos. In this paper, we propose a framework for classifying video ... Keywords: concept extraction, media annotation, media fragment, named entity extraction, nerd, video classification

Yunjia Li; Giuseppe Rizzo; José Luis Redondo García; Raphaël Troncy; Mike Wald; Gary Wills

2013-05-01T23:59:59.000Z

328

Saying What it Means: Semi-Automated (News) Media Annotation  

Science Journals Connector (OSTI)

This paper considers the automated and semi-automated annotation of audiovisual media in a new type of production framework, A4SM (Authoring System for Syntactic, Semantic and Semiotic Modelling). We present ... Keywords: MPEG-7, XML-Schema, media annotation, media production, news production, news production tools

Frank Nack; Wolfgang Putz

2004-03-01T23:59:59.000Z

329

Media Transatlantic IV Traffic March 29 31, 2012  

E-Print Network [OSTI]

Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany . d e / r t g - a u t o m a t i s m s Media Transatlantic IV ­ Traffic Graduiertenkolleg Automatismen;Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany Room B 3

Paderborn, Universität

330

Mixing Cell Model: A One-Dimensional Numerical Model for Assessment of Water Flow and Contaminant Transport in the Unsaturated Zone  

SciTech Connect (OSTI)

This report describes the Mixing Cell Model code, a one-dimensional model for water flow and solute transport in the unsaturated zone under steady-state or transient flow conditions. The model is based on the principles and assumptions underlying mixing cell model formulations. The unsaturated zone is discretized into a series of independent mixing cells. Each cell may have unique hydrologic, lithologic, and sorptive properties. Ordinary differential equations describe the material (water and solute) balance within each cell. Water flow equations are derived from the continuity equation assuming that unit-gradient conditions exist at all times in each cell. Pressure gradients are considered implicitly through model discretization. Unsaturated hydraulic conductivity and moisture contents are determined by the material-specific moisture characteristic curves. Solute transport processes include explicit treatment of advective processes, first-order chain decay, and linear sorption reactions. Dispersion is addressed through implicit and explicit dispersion. Implicit dispersion is an inherent feature of all mixing cell models and originates from the formulation of the problem in terms of mass balance around fully mixed volume elements. Expressions are provided that relate implicit dispersion to the physical dispersion of the system. Two FORTRAN codes were developed to solve the water flow and solute transport equations: (1) the Mixing-Cell Model for Flow (MCMF) solves transient water flow problems and (2) the Mixing Cell Model for Transport (MCMT) solves the solute transport problem. The transient water flow problem is typically solved first by estimating the water flux through each cell in the model domain as a function of time using the MCMF code. These data are stored in either ASCII or binary files that are later read by the solute transport code (MCMT). Code output includes solute pore water concentrations, water and solute inventories in each cell and at each specified output time, and water and solute fluxes through each cell and specified output time. Computer run times for coupled transient water flow and solute transport were typically several seconds on a 2 GHz Intel Pentium IV desktop computer. The model was benchmarked against analytical solutions and finite-element approximations to the partial differential equations (PDE) describing unsaturated flow and transport. Differences between the maximum solute flux estimated by the mixing-cell model and the PDE models were typically less than two percent.

A. S. Rood

2009-04-01T23:59:59.000Z

331

Mixing Cell Model: A One-Dimensional Numerical Model for Assessment of Water Flow and Contaminant Transport in the Unsaturated Zone  

SciTech Connect (OSTI)

This report describes the Mixing Cell Model code, a one-dimensional model for water flow and solute transport in the unsaturated zone under steady-state or transient flow conditions. The model is based on the principles and assumptions underlying mixing cell model formulations. The unsaturated zone is discretized into a series of independent mixing cells. Each cell may have unique hydrologic, lithologic, and sorptive properties. Ordinary differential equations describe the material (water and solute) balance within each cell. Water flow equations are derived from the continuity equation assuming that unit-gradient conditions exist at all times in each cell. Pressure gradients are considered implicitly through model discretization. Unsaturated hydraulic conductivity and moisture contents are determined by the material-specific moisture characteristic curves. Solute transport processes include explicit treatment of advective processes, first-order chain decay, and linear sorption reactions. Dispersion is addressed through implicit and explicit dispersion. Implicit dispersion is an inherent feature of all mixing cell models and originates from the formulation of the problem in terms of mass balance around fully mixed volume elements. Expressions are provided that relate implicit dispersion to the physical dispersion of the system. Two FORTRAN codes were developed to solve the water flow and solute transport equations: (1) the Mixing-Cell Model for Flow (MCMF) solves transient water flow problems and (2) the Mixing Cell Model for Transport (MCMT) solves the solute transport problem. The transient water flow problem is typically solved first by estimating the water flux through each cell in the model domain as a function of time using the MCMF code. These data are stored in either ASCII or binary files that are later read by the solute transport code (MCMT). Code output includes solute pore water concentrations, water and solute inventories in each cell and at each specified output time, and water and solute fluxes through each cell and specified output time. Computer run times for coupled transient water flow and solute transport were typically several seconds on a 2 GHz Intel Pentium IV desktop computer. The model was benchmarked against analytical solutions and finite-element approximations to the partial differential equations (PDE) describing unsaturated flow and transport. Differences between the maximum solute flux estimated by the mixing-cell model and the PDE models were typically less than two percent.

A. S. Rood

2010-10-01T23:59:59.000Z

332

DOE Solar Decathlon: News Blog » Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

'Media' 'Media' Vote for Solar Decathlon in TreeHugger's Readers' Choice Awards Thursday, March 31, 2011 By Amy Vaughn The Solar Decathlon teams have been nominated for a TreeHugger's Readers' Choice Award-and they need your vote to win. TreeHugger, part of Discovery's Planet Green initiative, is asking its readers to vote for "the people, ideas, projects, and memes that are pushing green into the mainstream" as part of its Readers' Choice Awards Best of Green 2011. The Solar Decathlon teams have been nominated as a group in the Design and Architecture category. Please cast your vote for the Solar Decathlon teams as Best Student Architecture Work today. Voting ends at 11:59 p.m. EDT on Friday, April 1, 2011. Amy Vaughn is the U.S. Department of Energy Solar Decathlon Web

333

Ion processing element with composite media  

DOE Patents [OSTI]

An ion processing element employing composite media disposed in a porous substrate, for facilitating removal of selected chemical species from a fluid stream. The ion processing element includes a porous fibrous glass substrate impregnated by composite media having one or more active components supported by a matrix material of polyacrylonitrile. The active components are effective in removing, by various mechanisms, one or more constituents from a fluid stream passing through the ion processing element. Due to the porosity and large surface area of both the composite medium and the substrate in which it is disposed, a high degree of contact is achieved between the active component and the fluid stream being processed. Further, the porosity of the matrix material and the substrate facilitates use of the ion processing element in high volume applications where it is desired to effectively process a high volume flows.

Mann, Nick R. (Blackfoot, ID); Tranter, Troy J. (Idaho Falls, ID); Todd, Terry A. (Aberdeen, ID); Sebesta, Ferdinand (Prague, CZ)

2009-03-24T23:59:59.000Z

334

Understanding Common Perceptions from Online Social Media  

E-Print Network [OSTI]

Modern society habitually uses online social media services to publicly share observations, thoughts, opinions, and beliefs at any time and from any location. These geotagged social media posts may provide aggregate insights into people's perceptions on a bad range of topics across a given geographical area beyond what is currently possible through services such as Yelp and Foursquare. This paper develops probabilistic language models to investigate whether collective, topic-based perceptions within a geographical area can be extracted from the content of geotagged Twitter posts. The capability of the methodology is illustrated using tweets from three areas of different sizes. An application of the approach to support power grid restoration following a storm is presented.

Doran, Derek; Dagnino, Aldo

2014-01-01T23:59:59.000Z

335

Digital marketing and social media: Why bother?  

Science Journals Connector (OSTI)

Abstract Changes in consumer behavior require firms to rethink their marketing strategies in the digital domain. Currently, a significant portion of the associated research is focused more on the customer than on the firm. To redress this shortcoming, this study adopts the perspective of the firm to facilitate an understanding of digital marketing and social media usage as well as its benefits and inhibitors. The second generation of Internet-based applications enhances marketing efforts by allowing firms to implement innovative forms of communication and co-create content with their customers. Based on a survey of marketing managers, this article shows that firms face internal and external pressures to adopt a digital presence in social media platforms. Firms’ digital marketing engagement can be categorized according to perceived benefits and digital marketing usage. To improve digital marketing engagement, marketers must focus on relationship-based interactions with their customers. This article demonstrates how some firms are already accomplishing just that.

Maria Teresa Pinheiro Melo Borges Tiago; José Manuel Cristóvão Veríssimo

2014-01-01T23:59:59.000Z

336

Numerical study of porous media thermoelectric converter  

SciTech Connect (OSTI)

Thermoelectric conversion is direct conversion technology that has characteristics of being maintenance free. However, the efficiency of the conventional bulk semiconductor thermoelectric device is about 20% for ideal theoretical calculation, and less than 5% for an actual application. The efficiency is very low because the heat conduction in the device and the Joule loss are too large compared with the Peltier heat which is changed into the electric power. The thermoelectric device made by porous media is heated by the radiation and maintains a large temperature difference by the gas which passes in the porous device. Therefore, the influence of the heat conduction in the thermoelectric device is small and the improvement of the conversion efficiency can be attempted. In this paper, the authors report the calculated results and the performance of thermoelectric converter made with porous media.

Kosaka, Kenichirou; Yamada, Akira

1996-12-31T23:59:59.000Z

337

Why Granular Media Are, After All, Thermal  

E-Print Network [OSTI]

Granular media are considered "athermal", because the grains are too large to display Brownian type thermal fluctuations. Yet being macroscopic, every grain undergoes thermal expansion, possesses a temperature that may be measured with a thermometer, and consists of many, many internal degrees of freedom that in their sum do affect granular dynamics. Therefore, including them in a comprehensive approach to account for granular behavior entails crucial advantages. The pros and cons of thermal versus athermal descriptions are considered.

Yimin Jiang; Mario Liu

2014-07-27T23:59:59.000Z

338

Better Buildings Network View | January 2014 | Department of...  

Broader source: Energy.gov (indexed) [DOE]

January 2014 Better Buildings Network View | January 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

339

Better Buildings Network View | March 2014 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

March 2014 Better Buildings Network View | March 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

340

Better Buildings Network View | May 2014 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

May 2014 Better Buildings Network View | May 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network....

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Better Buildings Network View | September 2014 | Department of...  

Broader source: Energy.gov (indexed) [DOE]

September 2014 Better Buildings Network View | September 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

342

Better Buildings Network View | February 2014 | Department of...  

Broader source: Energy.gov (indexed) [DOE]

February 2014 Better Buildings Network View | February 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential...

343

Better Buildings Network View | June 2014 | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 2014 Better Buildings Network View | June 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network....

344

Valley View Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Wind Farm Wind Farm Jump to: navigation, search Name Valley View Wind Farm Facility Valley View Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Juhl Wind Developer Valley View Transmission Energy Purchaser Xcel Energy Location Outside Chandler MN Coordinates 43.905808°, -96.020508° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.905808,"lon":-96.020508,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

345

Business Apps List View | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Apps List View Apps List View BusinessUSA Data/Tools Apps Challenges Let's Talk BusinessUSA You are here Data.gov » Communities » BusinessUSA List View Showing 1 - 12 of 12 results. Resources sort ascending Type Last Updated On Traveling Entrepreneur Find green government opportunities for small businesses. The app based on your current location retrieves all the government programs and then allows you to share your favorite program on Facebook. Mobile 02/01/2012 Small Business Toolkit Small Business Toolbox provides a way to easily keep up-to-date on government programs, grants, awards, solicitations, and small business programs. Find the closest SBA district office, easily gathering license and permit information. Mobile 01/31/2012 SBIR.gov Awards Search This app allows users to search the SBIR awards database by agency, keyword, and year.

346

states apps list view | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

states apps list view states apps list view States Data Apps Challenges Policies States You are here Data.gov » Communities » States List View Showing 1 - 5 of 5 results. Resources sort ascending Type Last Updated On TrashBackwards Trash Backwards will connect you with current recycling information, Do It Yourself reuse and upcycle tutorials that are easy to follow, reliable articles and infographics, upcycled products and durable alternatives to common single-use items, and links to non-profits and other groups who will benefit greatly from the stuff you're done with. Currently includes Massachusetts and Washington. Apps 02/27/2013 MoDOT's Traveler Information Map App With the launch of MoDOT's new Traveler Information Map mobile app, Missouri travelers can get the latest information on road conditions, work zones, flooding and incidents on their iPhones and Androids. Mobile 05/22/2013

347

Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view.  

E-Print Network [OSTI]

Toto the Robot Figure 1. Toto, front view. Figure 2. Toto, rear view. Toto the Robot was created so in the back to allow the tape- recorder to be held inside, and the figure was spray-painted. With his metallic a robot, helps account for his lack of verbal charm. Second, some younger children may recognize in Toto

Indiana University

348

VOLUME 82, NUMBER 9 P H Y S I C A L R E V I E W L E T T E R S 1 MARCH 1999 Ultrasound Propagation in Externally Stressed Granular Media  

E-Print Network [OSTI]

of granular media, in particular, in view of improving handling tech- nologies [1,2]. Owing to their efficient of the material through which they propagate. The description of sound propagation in granular materials is thus ratios of the wavelength to the size of the glass beads. Experiments.--A schematic diagram

Paris 7 - Denis Diderot, Université

349

Hydrogenation of the alpha,beta-Unsaturated Aldehydes Acrolein, Crotonaldehyde, and Prenal over Pt Single Crystals: A Kinetic and Sum-Frequency Generation Vibrational Spectroscopy Study  

SciTech Connect (OSTI)

Sum-frequency generation vibrational spectroscopy (SFG-VS) and kinetic measurements using gas chromatography have been used to study the surface reaction intermediates during the hydrogenation of three {alpha},{beta}-unsaturated aldehydes, acrolein, crotonaldehyde, and prenal, over Pt(111) at Torr pressures (1 Torr aldehyde, 100 Torr hydrogen) in the temperature range of 295K to 415K. SFG-VS data showed that acrolein has mixed adsorption species of {eta}{sub 2}-di-{sigma}(CC)-trans, {eta}{sub 2}-di-{sigma}(CC)-cis as well as highly coordinated {eta}{sub 3} or {eta}{sub 4} species. Crotonaldehyde adsorbed to Pt(111) as {eta}{sub 2} surface intermediates. SFG-VS during prenal hydrogenation also suggested the presence of the {eta}{sub 2} adsorption species, and became more highly coordinated as the temperature was raised to 415K, in agreement with its enhanced C=O hydrogenation. The effect of catalyst surface structure was clarified by carrying out the hydrogenation of crotonaldehyde over both Pt(111) and Pt(100) single crystals while acquiring the SFG-VS spectra in situ. Both the kinetics and SFG-VS showed little structure sensitivity. Pt(100) generated more decarbonylation 'cracking' product while Pt(111) had a higher selectivity for the formation of the desired unsaturated alcohol, crotylalcohol.

Kliewer, C.J.; Somorjai, G.A.

2008-11-26T23:59:59.000Z

350

Global Food Security Programme Exploring public views  

E-Print Network [OSTI]

Global Food Security Programme ­ Exploring public views #12;©TNS June 2012 -1- Executive Summary significant public policy issues of this century. This scoping study for the Global Food Security programme. The project involved a total of 44 people in a two stage workshop process in London, Edinburgh and Aberystwyth

351

Evolution of self-incompatibility: Early Views  

E-Print Network [OSTI]

Evolution of self-incompatibility: Early Views: Whitehouse (1950): 1. Sudden rise of angiosperms by Whitehouse (1950). Isolation of components of the self-incompatibilities paved the way to study the evolution of SIs Matton et al. (1994): Molecular data supports Bateman. Three self-incompatibility systems

Bhattacharyya, Madan Kumar

352

CITY OF MOUNTAIN VIEW April 12, 2011 .  

E-Print Network [OSTI]

Ordinance ordinance? Projected effective date: September 1, 2011 Green building or stand-alone energy Energy Ordinance in Combination with Green Building ordinance? Do minimum energy requirements increase No afterCITY OF MOUNTAIN VIEW April 12, 2011 . CaUfomia Energy Commission Attn: Joe Loyer 1516 Ninth

353

Friction in full view A. P. Merklea  

E-Print Network [OSTI]

Friction in full view A. P. Merklea and L. D. Marksb Materials Science and Engineering proposed friction mechanisms explaining the unique tribological properties of graphite. Wear of graphite chemical or struc- tural information from the interface during a friction experi- ment. Examples

Marks, Laurence D.

354

Enlightening News and Views FM Employees  

E-Print Network [OSTI]

FM Light Enlightening News and Views From & For FM Employees November 17, 2011 Department Christmas Social Events Scholarship Winner Mechanical Rooms Clean-up Letters Let's Talk Shop SPAN on your big win Sheri! Christmas Social Events NAPE 7801 Dinner and Dance will be held at the Legion

deYoung, Brad

355

Enlightening News and Views FM Employees  

E-Print Network [OSTI]

FM Light Enlightening News and Views From & For FM Employees March 11, 2011 Department or five families have a better Christmas. Above from left to right are Yvette Walton of SPAN and Kim Wal-Mart gift certificates to the Christmas Pro- gram of The Salvation Army in December. The Salvation

deYoung, Brad

356

INVESTIGATION Retrospective View of North American Potato  

E-Print Network [OSTI]

INVESTIGATION Retrospective View of North American Potato (Solanum tuberosum L.) Breeding in the 20, Madison, Wisconsin, 53706 ABSTRACT Cultivated potato (Solanum tuberosum L.), a vegetatively propagated explore the effects of potato breeding at the genome level, we used 8303 single-nucleotide polymorphism

Douches, David S.

357

Year in Review 2007 GoddardView  

E-Print Network [OSTI]

Year in Review 2007 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 4, to stunning images from the highest-resolution satellite data products ever realized, to a visit from Security staff did a marvelous job in planning and coordinating the efforts of at least six different

Christian, Eric

358

NMR CHARACTERIZATIONS OF PROPERTIES OF HETEROGENEOUS MEDIA  

SciTech Connect (OSTI)

A critical and long-standing need within the petroleum industry is the specification of suitable petrophysical properties for mathematical simulation of fluid flow in petroleum reservoirs (i.e., reservoir characterization). The development of accurate reservoir characterizations is extremely challenging. Property variations may be described on many scales, and the information available from measurements reflect different scales. In fact, experiments on laboratory core samples, well-log data, well-test data, and reservoir-production data all represent information potentially valuable to reservoir characterization, yet they all reflect information about spatial variations of properties at different scales. Nuclear magnetic resonance (NMR) spectroscopy and imaging (MRI) provide enormous potential for developing new descriptions and understandings of heterogeneous media. NMR has the rare capability to probe permeable media non-invasively, with spatial resolution, and it provides unique information about molecular motions and interactions that are sensitive to morphology. NMR well-logging provides the best opportunity ever to resolve permeability distributions within petroleum reservoirs. We develop MRI methods to determine, for the first time, spatially resolved distributions of porosity and permeability within permeable media samples that approach the intrinsic scale: the finest resolution of these macroscopic properties possible. To our knowledge, this is the first time that the permeability is actually resolved at a scale smaller than the sample. In order to do this, we have developed a robust method to determine of relaxation distributions from NMR experiments and a novel implementation and analysis of MRI experiments to determine the amount of fluid corresponding to imaging regions, which are in turn used to determine porosity and saturation distributions. We have developed a novel MRI experiment to determine velocity distributions within flowing experiments, and developed methodology using that data to determine spatially resolved permeability distributions. We investigate the use of intrinsic properties for developing improved correlations for predicting permeability from NMR well-logging data and for obtaining more accurate estimates of multiphase flow properties--the relative permeability and capillary pressure--from displacement experiments. We demonstrate the use of MRI measurements of saturation and relaxation for prediction wetting-phase relative permeability for unstable experiments. Finally, we developed an improved method for determining surface relaxivity with NMR experiments, which can provide better descriptions of permeable media microstructures and improved correlations for permeability predictions.

C.T. Philip Chang; Changho Choi; Jeromy T. Hollenshead; Rudi Michalak; Jack Phan; Ramon Saavedra; John C. Slattery; Jinsoo Uh; Randi Valestrand; A. Ted Watson; Song Xue

2005-01-01T23:59:59.000Z

359

Information for Media on Lighting Choices | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Media on Lighting Choices Media on Lighting Choices Information for Media on Lighting Choices July 30, 2012 - 8:25am Addthis Information for Media on Lighting Choices These videos, presentation, and images are available for use by media organizations. The materials are copyright-free, and you are welcome to cite the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy as the source. Public Service Announcements These PSAs educate consumers about saving money on their electric bill with new lighting choices and looking for "lumens," a new way to shop for light bulbs. Two :30 and two :60 audio PSAs are available for your download below. Download Windows Media Player or iTunes. PSA Format Length File Size A New Generation .MP3 0:30 483 KB A New Generation .MP3 1:00

360

MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy  

Broader source: Energy.gov (indexed) [DOE]

MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy Conference Call MEDIA BRIEFING CONFERENCE CALL: Secretary Chu to Host Solar Energy Conference Call February 4, 2011 - 12:00am Addthis WASHINGTON -TOMORROW, February 4, 2011, Secretary Steven Chu will join with Richard Swanson, President Emeritus of SunPower Corp., to host a media conference call to announce new funding for solar technology and manufacturing projects. Secretary Chu will also release additional details about the Department's SunShot initiative. WHO: Secretary of Energy Steven Chu Richard Swanson, President Emeritus, SunPower Corp. WHEN: Friday, February 4, 2011 12:45 PM EST HOW: For call-in information, interested media should RSVP to Ebony Meeks at ebony.meeks@hq.doe.gov Media contact(s):

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Associated Media Holdings Inc formerly EL Tigre Development Corp | Open  

Open Energy Info (EERE)

Media Holdings Inc formerly EL Tigre Development Corp Media Holdings Inc formerly EL Tigre Development Corp Jump to: navigation, search Name Associated Media Holdings Inc (formerly EL Tigre Development Corp) Place San Diego, California Zip 92150-2548 Product Engaged in research, development and commercialization of technologies for the production of alternative sources of fuel and the destruction and/or remediation of liquid and solid waste. References Associated Media Holdings Inc (formerly EL Tigre Development Corp)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Associated Media Holdings Inc (formerly EL Tigre Development Corp) is a company located in San Diego, California . References ↑ "Associated Media Holdings Inc (formerly EL Tigre Development

362

Accelerated weathering of high-level and plutonium-bearing lanthanide borosilicate waste glasses under hydraulically unsaturated conditions  

Science Journals Connector (OSTI)

The US Department of Energy (DOE) has proposed that a can-in-canister waste package design be used for disposal of excess weapons-grade Pu at the proposed mined geologic repository at Yucca Mountain, Nevada. This configuration consists of a high-level waste (HLW) canister fitted with a rack that holds mini-canisters containing a Pu-bearing lanthanide borosilicate (LaBS) waste glass and/or titanate-based ceramic (?15% of the total canister volume). The remaining volume of the HLW canister is then filled with HLW glass (?85% of the total canister volume). A 6-a pressurized unsaturated flow (PUF) test was conducted to investigate waste form–waste form interactions that may occur when water penetrates the canisters and contacts the waste forms. The PUF column volumetric water content was observed to increase steadily during the test because of water accumulation associated with alteration phases formed on the surfaces of the glasses. Periodic excursions in effluent pH, electrical conductivity, and solution chemistry were monitored and correlated with the formation of a clay phase(s) during the test. Geochemical modeling, with the EQ3NR code, of select effluent solution samples suggests the dominant secondary reaction product for the surrogate HLW glass, SRL-202, is a smectite di-octahedral clay phase(s), possibly nontronite [Na0.33 Fe2(AlSi)4O10(OH)2 · n(H2O)] or beidellite [Na0.33Al2.33Si3.67O10(OH)2]. This clay phase was identified in scanning electron microscope (SEM) images as discrete spherical particles growing out of a hydrated gel layer on reacted SRL-202 glass. Alpha energy analysis (AEA) of aliquots of select effluent samples that were filtered through a 1.8 nm filter suggest that approximately 80% of the total measurable Pu was in the form of a filterable particulate, in comparison to unfiltered aliquots of the same sample. These results suggest the filterable particles are >1.8 nm but smaller than the 0.2 ?m average diameter openings of the Ti porous plate situated at the base of the column. In this advection-dominated system, Pu appeared to be migrating principally as or in association with colloids after being released from the LaBS glass. Analyses of reacted LaBS glass particles with SEM with energy dispersive X-ray spectroscopy suggest that Pu may have segregated into a discrete disk-like phase, possibly PuO2. Alteration products that contain the neutron absorber Gd have not been positively identified. Separation of the Pu and the neutron absorber Gd during glass dissolution and transport could be a criticality issue for the proposed repository. However, the translation and interpretation of these long-term PUF test results to actual disposed waste packages requires further analysis.

Eric M. Pierce; B.P. McGrail; P.F. Martin; J. Marra; B.W. Arey; K.N. Geiszler

2007-01-01T23:59:59.000Z

363

The World Made Meme: Discourse and Identity in Participatory Media  

E-Print Network [OSTI]

government intervention and corporate aims. Schäfer says that “in contrast to the romanticized narratives spread in popular discourses, participatory media networks are very heterogeneous and characterized by a plurality of different configurations...-11). For instance, when Atton (2004) explores the online ‘alternative media’ outlet Indymedia, he speaks against over-reliance on a ‘David vs. Goliath’ narrative about ‘free press’ vs. ‘corporate media’. Instead, in Indymedia, “issues of centralisation...

Milner, Ryan M.

2012-08-31T23:59:59.000Z

364

Dell recommends Windows XP Professional Overview Details Product Views  

E-Print Network [OSTI]

External D/Bay D410 Media Base X300 Media Base Supported modules: 24x CD-ROM, 8x DVD-ROM, DVD/CD-RW Combo : Internal Media Module Bay. Supported modules : 24x CD-ROM, 8x DVD-ROM, 24x DVD/CD-RW Combo, 8X DVD +/- RW WP21 Supported modules : 24x CD-ROM, 8x DVD-ROM, 24x DVD/CD-RW Combo, Floppy Drive, or Secondary Hard

Fiebig, Peter

365

Language Ideologies and the Media in Post-Soviet Ukraine  

E-Print Network [OSTI]

References Arel, D. 1995. “Ukraine: The Temptation of theand Cultural Correction in Ukraine. Ithaca, NY: Cornell2005. Dyczok, M. 2003. “Ukraine’s media landscape,” in W. W.

Kulyk, Volodymyr

2006-01-01T23:59:59.000Z

366

News Media invited to interview JLab summer, science enrichment...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2003 Education Poster Session 2003 Education Poster Session News Media invited to interview JLab summer, science enrichment program participants; cover closing Poster Session July...

367

Nano fabrication approaches for patterned magnetic recording media  

E-Print Network [OSTI]

for bit patterned media (BPM). ix Figure 20. (a) Obliquedescription of the BPM nanostructures. 67by SQUID measurements for (a) BPM with unremoved magnetic

Choi, Chulmin

2010-01-01T23:59:59.000Z

368

MediaWiki:Deletereason-dropdown | Open Energy Information  

Open Energy Info (EERE)

Edit History Facebook icon Twitter icon MediaWiki:Deletereason-dropdown Jump to: navigation, search Common delete reasons Author request Copyright violation Vandalism Retrieved...

369

Framing Nano: Media Coverage and Public Opinion about Nanotechnology .  

E-Print Network [OSTI]

??Recent studies have suggested that media coverage and public opinion about biotechnology was similar to nuclear energy and other "emerging technologies." To begin moving beyond… (more)

Gorss, Jason

2008-01-01T23:59:59.000Z

370

Fermilab | Newsroom | Press Releases | Media invited to attend...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

technology for new particle accelerators that may also prove useful in the quest for sustainable energy, advanced industrial processes and a cleaner environment. All media are...

371

Marketing & Driving Demand: Social Media Tools & Strategies- January 16, 2011  

Broader source: Energy.gov [DOE]

January 16, 2011 Conference Call transcript: "Marketing & Driving Demand: Social Media Tools & Strategies," from the U.S. Department of Energy.

372

Light propagation in chiral media with large pitch  

Science Journals Connector (OSTI)

Light propagation in uniaxial chiral media with large pitch is studied. In these systems there are forbidden zones for extraordinary beams, which lead to effective reflection on zone...

Aksenova, Elena V; Karetnikov, Aleksandr A; Kovshik, Aleksandr P; Kryukov, Evgeny V; Romanov, Vadim P

2008-01-01T23:59:59.000Z

373

Kinetics, Mechanics and Microstructure Changes in Storage Media...  

Broader source: Energy.gov (indexed) [DOE]

and Microstructure Changes in Storage Media given at the DOE Theory Focus Session on Hydrogen Storage Materials on May 18, 2006. storagetheorysessioneiazab.pdf More...

374

Project Profile: Sensible Heat, Direct, Dual-Media Thermal Energy...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Sensible Heat, Direct, Dual-Media Thermal Energy Storage Module Acciona logo Acciona Solar, under the Thermal Storage FOA, plans to develop a prototype thermal energy storage...

375

On-Site Wastewater Treatment Systems: Constructed Wetland Media  

E-Print Network [OSTI]

This publication explains the functions, characteristics, choices, configurations and maintenance needs for constructed wetland media in on-site wastewater treatment systems....

Lesikar, Bruce J.; Weaver, Richard; Richter, Amanda; O'Neill, Courtney

2005-02-19T23:59:59.000Z

376

The complex Doppler effect in double negative media  

Science Journals Connector (OSTI)

The Doppler effect in doubly double negative acoustic media is ... ’s functions. It is shown that several Doppler modes can be generated by a monochromatic...

I. V. Lisenkov; S. A. Nikitov

2011-06-01T23:59:59.000Z

377

I-65 Clean Corridor: Fall Drive Overview and Media Summary  

Broader source: Energy.gov (indexed) [DOE]

attended by over 70 stakeholders and the media alike. CBS 42, the Birmingham News and web news organizations attended and provided exposure for the event. A very professional...

378

Kinetics, Mechanics and Microstructure Changes in Storage Media  

Broader source: Energy.gov [DOE]

Presentation on the Kinetics, Mechanics and Microstructure Changes in Storage Media given at the DOE Theory Focus Session on Hydrogen Storage Materials on May 18, 2006.

379

Evaluation of the Effects of Porous Media Structure on Mixing...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Structure on Mixing-Controlled Reactions Using Pore-Scale Modeling and Micromodel Abstract: The objectives of this work were to determine if a porescale model could...

380

Extending the DART model for social media  

Science Journals Connector (OSTI)

The DART framework is one of the most appreciated theoretical arguments about the co-creation of new products and services by firms with the support of customers. In the internet age, companies very often started using web and social media in order to develop and/or design their new products and services with the support of users. This spread innovation approach made the DART framework somehow incomplete (at least for this form of co-creation) owing to its scant attention to technology. The aim of this study is to extend the traditional DART framework with a fifth dimension: technology management. The study reports the case of 'Lost in Google', a web-series of an Italian independent video-making company. The analysis shows that technology management is equally as important as the other four dimensions in order to manage properly co-creation by social media. A revised version of this model (DARTT) should fit better for the understanding of this phenomenon.

Francesco Schiavone; Concetta Metallo; Rocco Agrifoglio

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Weekly Media Summary from the Media Relations team 3-14 March 2014 Monday 3 March  

E-Print Network [OSTI]

-for-love-fall-for-a-robot-to-fend-off- heartache.html South West Business ­ The Bristol Distinguished Executive Address Series ­ Sir Richard/7 - Views wanted on latest plans for Bridge Valley Road bridge http://www.bristol247.com/2014/03/05/views-wanted-latest-plans-bridge-valley-road-bridge- 18385/ WN.com ­ Open day to present proposals for a pedestrian bridge over Bridge Valley Road http

Aickelin, Uwe

382

SOAJ Search : Main View : Deep Federated Search  

Office of Scientific and Technical Information (OSTI)

SOAJ Search SOAJ Search Search Powered By Deep Web Technologies New Search Preferences Powered by Deep Web Technologies HOME ABOUT ADVANCED SEARCH CONTACT US HELP Science Open Access Journals (SOAJ) Science Open Access Journals Main View This view is used for searching all possible sources. Additional Information Keyword: Title: Additional Information Author: Fields to Match: All Any Field(s) Additional Information Date Range: Beginning Date Range Pick Year 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 toEnding Date Range Pick Year 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 DWT Logo Search Clear All Help Simple Search Select All

383

Reasearch apps list view | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Reasearch apps list view Reasearch apps list view Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research Applications Showcase Showing 1 - 6 of 6 results. Resources sort ascending Type Last Updated On Wireless Spectrum Research & Development Senior Steering Group's Testbed Information Portal The Wireless Spectrum Research & Development Senior Steering Group's Testbed Information Portal provides information about spectrum testing facilities to government, academic, and industry researchers in need of such facilities. Apps 11/20/2012 The R&D Dashboard The R&D Dashboard beta website provides an initial look at U.S. Federal investments in science and research from two agencies: the National Institutes of Health (NIH) and the National Science Foundation (NSF) from years 2000-2009. The R&D Dashboard will expand in a future iteration to include ALL Federal research and development spending and expanded information on outputs. Apps 11/20/2012

384

consumer apps list view | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

consumer apps list view consumer apps list view Consumer Data Apps Challenges Resources About Blogs Let's Talk Feedback Consumer You are here Data.gov » Communities » Consumer Smart Disclosure Apps This page highlights apps and websites that use Smart Disclosure-style data to empower consumers to make better informed choices. The purpose is to illustrate the kinds of innovative apps-web- and mobile-based-that Smart Disclosure can fuel. The galleries below include both government-produced apps and apps created by innovators outside government that have won Federal challenges. Showing 1 - 19 of 19 results. Resources sort ascending Type Last Updated On Smart Traveler Smart Traveler, the official State Department app for U.S. travelers, invites you to see the world with easy access to frequently updated official country information, travel alerts, travel warnings, maps, U.S. embassy locations, and more. Mobile 09/14/2012

385

RADIONUCLIDE DISPERSION RATES BY AEOLIAN, FLUVIAL, AND POROUS MEDIA TRANSPORT  

SciTech Connect (OSTI)

Radionuclide transport was measured from high grade uranium ore boulders near the Nopal I Site, Chihuahua, Mexico. High grade uranium ore boulders were left behind after removal of a uranium ore stockpile at the Prior High Grade Stockpile (PHGS). During the 25 years when the boulder was present, radionuclides were released and transported by sheetflow during precipitation events, wind blown resuspension, and infiltration into the unsaturated zone. In this study, one of the boulders was removed, followed by grid sampling of the surrounding area. Measured gamma radiation levels in three dimensions were used to derive separate dispersion rates by the three transport mechanisms.

J. Walton; P. Goodell; C. Brashears; D. French; A. Kelts

2005-07-11T23:59:59.000Z

386

An nual En ergy Re view 2001  

Gasoline and Diesel Fuel Update (EIA)

An nual En ergy Re view 2001 An nual En ergy Re view 2001 The An nual En ergy Re view (AER) pres ents the En ergy In for ma tion Ad min - is tra tion's his tor i cal en ergy sta tis tics. For many se ries, sta tis tics are given for ev ery year from 1949 through 2001. The sta tis tics, ex pressed in ei ther phys i cal units or Brit ish ther mal units, cover all ma jor en ergy ac tiv i ties, in - clud ing con sump tion, pro duc tion, trade, stocks, and prices, for all ma jor en - ergy com mod i ties, in clud ing fos sil fu els, elec tric ity, and re new able en ergy sources. Pub li ca tion of this re port is re quired un der Pub lic Law 95-91 (De part ment of En ergy Or ga ni za tion Act), Sec tion 205(c), and is in keep ing with re spon - si bil i ties given to the En ergy In for ma tion Ad min is tra tion un der Sec tion

387

Illusions of Empowerment: Re-Interpreting the Blogger's Social Media Dream  

Science Journals Connector (OSTI)

This article calls into question the social media empowerment narrative and the underlying idea that social media platforms are empowering everyday netizens to have their voices heard. The author argues that social media technologies may simply privilege ... Keywords: Attention Economy, Digital Democracy, Empowerment Narrative, New Media Literacy, Public Voices, Social Media

Corinne Weisgerber

2012-01-01T23:59:59.000Z

388

MEDIA ROUNDTABLE: Possible impacts of the US EPA Notice of Proposed Rulemaking on the biofuels industry  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 INDUSTRIAL BIOTECHNOLOGY WINTER 2008 2 INDUSTRIAL BIOTECHNOLOGY WINTER 2008 M E D I A R O U N D T A B L E his Roundtable Discussion was held for members of the media to engage with industry experts and gain insight into the proposed (and, as this issue of Industrial Biotechnology went to press, yet-to-be-finalized) EPA Notice of Proposed Rulemaking that would set stringent greenhouse gas emission reduction targets for renew- able fuels. At issue is the methodology employed by EPA, one largely based on assessment of emission effects related to indirect land-use changes for biofuels production, to determine the reduction target requirements for existing and new biofuels. (For context, see letter, p. 332, and Point of View article, p. 334). Industrial Biotechnology gratefully acknowledges the

389

Flow in porous media, phase and ultralow interfacial tensions: Mechanisms of enhanced petroleum recovery  

SciTech Connect (OSTI)

A major program of university research, longer-ranged and more fundamental in approach than industrial research, into basic mechanisms of enhancing petroleum recovery and into underlying physics, chemistry, geology, applied mathematics, computation, and engineering science has been built at Minnesota. The original focus was surfactant-based chemical flooding, but the approach taken was sufficiently fundamental that the research, longer-ranged than industrial efforts, has become quite multidirectional. Topics discussed are volume controlled porosimetry; fluid distribution and transport in porous media at low wetting phase saturation; molecular dynamics of fluids in ultranarrow pores; molecular dynamics and molecular theory of wetting and adsorption; new numerical methods to handle initial and boundary conditions in immiscible displacement; electron microscopy of surfactant fluid microstructure; low cost system for animating liquid crystallites viewed with polarized light; surfaces of constant mean curvature with prescribed contact angle.

Davis, H.T.; Scriven, L.E.

1991-07-01T23:59:59.000Z

390

Highly Unsaturated Hydrogenated Silicon Clusters, SinHx (n = 3?10, x = 0?3), in Flash Pyrolysis of Silane and Disilane  

Science Journals Connector (OSTI)

Highly Unsaturated Hydrogenated Silicon Clusters, SinHx (n = 3?10, x = 0?3), in Flash Pyrolysis of Silane and Disilane ... Bare and partially hydrogenated neutral silicon clusters, SinHx (n = 3?10, x = 0?3), were produced upon flash pyrolysis of dilute (1%) mixtures of disilane, Si2H6, in Ar and of silane, SiH4, in He at temperatures above ?1000 K. Immediately following the flash pyrolysis of the precursors (on an ?20 ?s time scale), the clusters were isolated in a supersonic molecular beam and detected by single vacuum ultraviolet (VUV) photon (? = 118.2 ... 6 Other conventional methods of pyrolysis of silane and disilane have resulted in the production of silicon particles (>5 nm) that contain ?10?30% mole fraction of hydrogen, have near saturation surface coverage with hydrogen, and are suspected precursors to a-Si:H growth. ...

Steven D. Chambreau; Liming Wang; Jingsong Zhang

2002-05-01T23:59:59.000Z

391

Radiation from point sources in general anisotropic media  

Science Journals Connector (OSTI)

......point sources in anisotropic media and compare...results with (a) SHALE, qP-wave 1...radiation in anisotropic media 303 (b) SHALE, qP-wave 1...occur in other anisotropic rock types exhibiting...Wills Point shale (with c......

Dirk Gajewski

1993-05-01T23:59:59.000Z

392

The "FISH" Quad Hand Sensor Physics and Media Group  

E-Print Network [OSTI]

The "FISH" Quad Hand Sensor Physics and Media Group MIT Media Laboratory 20 Ames Street E15 OF CONTENTS ----------------- 1. ASCII SERIAL FISH PROTOCAL 2. HOW TO MAKE FISH ANTENNA 3. CALIBRATION SOFTWARE INSTALLATION 4. HOW TO CALIBRATE A FISH 5. COMPONENT PLACEMENT 6. SCHEMATICS 7. PARTS LIST HOW

393

Mobile streaming media CDN enabled by dynamic SMIL  

Science Journals Connector (OSTI)

In this paper, we present a mobile streaming media CDN (Content Delivery Network) architecture in which content segmentation, request routing, pre-fetch scheduling, and session handoff are controlled by SMIL (Synchronized Multimedia Integrated Language) ... Keywords: CDN, SMIL, mobile network, streaming media

Takeshi Yoshimura; Yoshifumi Yonemoto; Tomoyuki Ohya; Minoru Etoh; Susie Wee

2002-05-01T23:59:59.000Z

394

China's News Media: Transition Shaped by Power and Money  

E-Print Network [OSTI]

China's News Media: Transition Shaped by Power and Money EAST ASIA INSTITUTE of CommunicaDon, gave a lecture on August 31, 2010 Dtled China's News Media: Transi1on Dr. Zhang examined the changes made throughout China's history. Many guests

Dodla, Ramana

395

Grinding media oscillation: effect on torsional vibrations in tumble mills  

E-Print Network [OSTI]

of oscillation of grinding media on torsional vibrations of the mill. A theoretical model was developed to determine the oscillating frequency of the grinding media. A 12" (0.3 m) diameter tumble mill test rig was built with a 0.5 hp DC motor. The rig is tested...

Toram, Kiran Kumar

2005-11-01T23:59:59.000Z

396

Cylinder cyclone (LARCODEMS) density media separation of plastic wastes  

Science Journals Connector (OSTI)

Cylindrical cyclone media separators using a suspended calcite separation media simulating industrial scale operations are demonstrated to effectively separate a wide variety of forms and a greater range of particle sizes of plastics by density than presently recycled. Purities of plastic products and recoveries obtained from mixed plastic wastes are comparable to those reported for established separations. Products of ?100% purity with recoveries of >99% were obtained for high density fractions and >98% purities and recoveries for the low density fractions. Cyclonic centrifugal forces and/or the fine particle size of the separation media appear to minimize hydroscopic and particle shape effects. A mathematical model is proposed for defining plastic waste feed rates and treatable particle size ranges for the LARCODEMS media separator. Waste plastic separations yielded Ecart probable (Ep) values ?0.024 for a water only separation media. The Ep for 1.1 g cm?3 separation medias was <0.032 with minimal to no variation in values for 1–8 mm particle sizes. Variation in the quality of separations is shown to be minimal with <72 ?m, <45 ?m and <2 ?m media particle sizes. Media density offset created varied according to particle size.

Malcolm Richard Gent; Mario Menendez; Javier Toraño; Diego Isidro; Susana Torno

2009-01-01T23:59:59.000Z

397

Calibration of hydraulic and tracer tests in fractured media  

E-Print Network [OSTI]

Calibration of hydraulic and tracer tests in fractured media represented by a DFN Model L. D. Donado, X. Sanchez-Vila, E. Ruiz* & F. J. Elorza** * Enviros Spain S.L. ** UPM #12;Fractured Media Water flows through fractures (matrix basically impervious ­ though relevant to transport) Fractures at all

Politècnica de Catalunya, Universitat

398

Radiative transport theory for light propagation in luminescent media  

E-Print Network [OSTI]

the radiative transport equation (RTE) [1,2]. It has been applied successfully to many prob- lemsRadiative transport theory for light propagation in luminescent media Derya ahin* and Boaz Ilan of radiative transport theory to account for light propagation in luminescent random media. This theory

Ilan, Boaz

399

Plane Waves in Isotropic Media 5.1 Maxwell's Equations  

E-Print Network [OSTI]

Chapter 5 Plane Waves in Isotropic Media 5.1 Maxwell's Equations: Maxwell's equations permeability is isotropic, the last two of Maxwell's equa- tions can be combined to give the wave equation.8) 27 #12;28 CHAPTER 5. PLANE WAVES IN ISOTROPIC MEDIA Finally, using the identity � � A = ( · A)- 2

Palffy-Muhoray, Peter

400

Accepted Manuscript Title: Fuel Pyrolysis through Porous Media: Coke Formation  

E-Print Network [OSTI]

Accepted Manuscript Title: Fuel Pyrolysis through Porous Media: Coke Formation and Coupled effect. Gascoin, P. Gillard, M. Bouchez, J. Steelant, Fuel Pyrolysis through Porous Media: Coke Formation Coke Formation and Coupled effect on Permeability2 G. Fau1* , N. Gascoin1 , P. Gillard1 , M. Bouchez2

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Revised April 2013 Marketing/Social Media Internship  

E-Print Network [OSTI]

Revised April 2013 Marketing/Social Media Internship Job Title: Marketing/Social Media Internship Description: Under the supervision of the Wellness Promotion-Marketing Graduate Assistants and Assistant Director for Wellness Promotion, the Marketing Intern Student(s) will have opportunity to gain practical

Hemmers, Oliver

402

Energy Media Advisories | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

February 13, 2012 February 13, 2012 Energy Secretary to Visit Georgia Nuclear Reactor Site and Tennessee Laboratory to Highlight Administration Support for Nuclear Energy Secretary Chu to deliver remarks at new nuclear reactors site in Waynesboro, tour nuclear energy innovation hub in Oak Ridge February 10, 2012 Undersecretary for Nuclear Security, NNSA and EM Officials to Discuss President Obama's FY 2013 Budget Request Senior officials from the National Nuclear Security Administration (NNSA) and Department of Energy's Office of Environmental Management (EM) will host a conference call on Monday, Feb. 13, to discuss President Obama's FY 2013 Budget Request. February 10, 2012 Secretary Chu to Host Media Briefing on Energy Department FY 2013 Budget Request On Monday, February 13, 2012, U.S. Energy Secretary Steven Chu will host a

403

Energy Media Advisories | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

May 24, 2011 May 24, 2011 Department of Energy to Host Inaugural Energy Frontier Research Center Summit Secretary Chu to Deliver Keynote Address May 12, 2011 FRIDAY: Secretary Chu and Mayor Villaraigosa to Highlight Los Angeles Electric Vehicle Deployment Success EVs and charging infrastructure critical to helping reduce U.S. dependence on foreign oil May 4, 2011 Press Conference Call Tomorrow: Agriculture Secretary Vilsack and Energy Secretary Chu to Discuss Efforts to Reduce U.S. Oil Dependence WASHINGTON - TOMORROW, May 5, 2011, Agriculture Secretary Tom Vilsack and Energy Secretary Steven Chu will host a media conference call to highlight Obama Administration efforts to move the nation towards a clean energy future and reduce America's dependence on imported oil. Secretaries Vilsack and Chu will be announcing biomass research and

404

FINAL_2013_Social-Media-Guide  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Throughout EPA's ENERGY STAR National Building Competition, use Throughout EPA's ENERGY STAR National Building Competition, use social media to share your energy-saving efforts with the public! Remember, this year's competition will highlight your communication activities through our Most Valuable Participant (MVP) award. Teams wishing to compete for MVP must complete a communications scorecard, available at www.energystar.gov/BattleOfTheBuildings, at competition midpoint and again at competition end. The scorecard includes activities like completing a press release, tweeting about the competition, and joining as an ENERGY STAR partner. Follow the guide below to engage followers and broadcast your achievements. STEP 1: SET UP A TWITTER ACCOUNT FOR THE COMPETITION'S FEED The competition website will once again feature a Twitter feed that will display tweets from you, our competitors. This

405

Uncertainty quantification for porous media flows  

SciTech Connect (OSTI)

Uncertainty quantification is an increasingly important aspect of many areas of computational science, where the challenge is to make reliable predictions about the performance of complex physical systems in the absence of complete or reliable data. Predicting flows of oil and water through oil reservoirs is an example of a complex system where accuracy in prediction is needed primarily for financial reasons. Simulation of fluid flow in oil reservoirs is usually carried out using large commercially written finite difference simulators solving conservation equations describing the multi-phase flow through the porous reservoir rocks. This paper examines a Bayesian Framework for uncertainty quantification in porous media flows that uses a stochastic sampling algorithm to generate models that match observed data. Machine learning algorithms are used to speed up the identification of regions in parameter space where good matches to observed data can be found.

Christie, Mike [Institute of Petroleum Engineering, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, Scotland (United Kingdom)]. E-mail: mike.christie@pet.hw.ac.uk; Demyanov, Vasily [Institute of Petroleum Engineering, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, Scotland (United Kingdom); Erbas, Demet [Institute of Petroleum Engineering, Heriot-Watt University, Riccarton, Edinburgh EH14 4AS, Scotland (United Kingdom)

2006-09-01T23:59:59.000Z

406

Theory of Brillouin scattering from opaque media  

Science Journals Connector (OSTI)

The general theory of Brillouin scattering from the surfaces of opaque media is developed using a total field solution approach. Acoustical modes appropriate to a stress-free surface are found from solutions to the acoustical-wave equation and boundary conditions for a finite isotropic medium. Two light-scattering mechanisms, namely, the surface corrugation and bulk elasto-optical effects, were analyzed by deriving optical fields which satisfy both the acousto-optically driven wave equation and the electromagnetic boundary conditions. The special case for a metal of scattering by acoustically created conductivity fluctuations was also investigated in a similar way. The Brillouin spectrum was obtained by summing the scattering from the individual acoustical modes over the density of phonon states. Excellent agreement was obtained with experiment for Brillouin scattering from the metals gallium (liquid) and aluminum (solid).

N. L. Rowell and G. I. Stegeman

1978-09-15T23:59:59.000Z

407

AVO in transversely isotropic media -- An overview  

SciTech Connect (OSTI)

The amplitude variation with offset (AVO) responses of elastic transversely isotropic media are sensitive to contrasts in both of Thomsen's anisotropic parameters [delta] and [var epsilon]. The equation describing P-P reflections indicates that the smaller the contrasts in isotropic properties and the larger the contrasts in [delta] and [var epsilon] across an interface of reflection, the greater the effects of anisotropy on the AVO signature. Contrasts in [delta] are most important under small-to-medium angles of incidence as previously described by Banik (1987), while contrasts in [var epsilon] can have a strong influence on amplitudes for the larger angles of incidence commonly encountered in exploration. Consequently, using Rutherford and Williams' AVO classification of isotropic gas sands, type 1 gas sands overlain by a transversely isotropic (TI) shale exhibit a larger decrease in AVO than if the shale had been isotropic, and type 3 gas sands overlain by a transversely isotropic shale exhibit a larger increase in AVO than if the shale had been isotropic. More quantitative AVO interpretations in TI media require considerations of viscoelastic TI in addition to elastic TI and lead to complicated integrated earth models. However, when elastic and viscoelastic TI have the same axis of symmetry in a shale overlying an isotropic sand, both elastic and viscoelastic TI affect the overall AVO response in the same direction by constructively increasing/decreasing the isotropic component of the AVO response. Continued efforts in this area will lead to more realistic reservoir models and hopefully answer some of the unexplained pitfalls in AVO interpretation.

Blangy, J.P. (Stanford Univ., CA (United States). Stanford Rock Physics Lab.)

1994-05-01T23:59:59.000Z

408

Green Builder Media /Green Builder College | Open Energy Information  

Open Energy Info (EERE)

Green Builder Media /Green Builder College Green Builder Media /Green Builder College Jump to: navigation, search Name Green Builder Media /Green Builder College Place Cincinnati, OH Website http://www.greenbuildermag.com References NAHB Press Release[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Green Builder Media /Green Builder College is a company located in Cincinnati, OH. References ↑ "NAHB Press Release" Retrieved from "http://en.openei.org/w/index.php?title=Green_Builder_Media_/Green_Builder_College&oldid=381713" Categories: Clean Energy Organizations

409

Fluid Flow Model Development for Representative Geologic Media | Department  

Broader source: Energy.gov (indexed) [DOE]

Fluid Flow Model Development for Representative Geologic Media Fluid Flow Model Development for Representative Geologic Media Fluid Flow Model Development for Representative Geologic Media Clay and granitic geologic rock units are potential host media for future repositories for used nuclear fuel and high level waste. This report addresses the representation of flow in these two media within numerical process models. Discrete fracture network (DFNs) models are an approach to representing flow in fractured granite that explicitly represents the geometry and flow properties of individual fractures. New DFN generation and computational grid generation methods have been developed and tested. Mesh generation and the generation of flow streamlines within the DFN are also included. Traditional form of Darcy's law is not adequate

410

Media Advisory: Site-wide Safety Standards | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Media Advisory: Site-wide Safety Standards Media Advisory: Site-wide Safety Standards Media Advisory: Site-wide Safety Standards August 1, 2012 - 12:00pm Addthis Media Contacts Michael Turner, MSA michael_j_turner@rl.gov 509-376-2872 What: Department of Energy to announce two additions to the Hanford Site-wide Safety Standards - a set of 14 areas where Hanford contractors have collaborated to establish one uniform standard to guide safe operations. The latest additions to the Site-wide Safety Standards are Fall Protection and Electrical Safety. DOE Hanford management will explain the significance of the Site-wide Safety Standards, their use and application at the Hanford Site, the benefits to workers and the example Hanford is setting for excellence in safety. Media will then be offered a demonstration of Fall Protection training, along with other training programs at the DOE's Volpentest HAMMER Training Center, operated by Mission Support Alliance.

411

NOAA's National Marine Sanctuaries Media Library | Data.gov  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

National Marine Sanctuaries Media Library National Marine Sanctuaries Media Library Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data NOAA's National Marine Sanctuaries Media Library Dataset Summary Description NOAA (National Ocean Service) Office of National Marine Sanctuaries' Media Library is an online vault where a comprehensive collection of select video clips and high-resolution still images from America's underwater treasures are securely stored and available for searchable access and download. Tags {ONMS,"Office of National Marine Sanctuaries",MPA,"Marine Protected Area",habitat,fisheries,seafloor,lithology,oceans,"Environmental Monitoring",photos,video,recreation,travel,tourism,"whales,fish",sharks,culture,heritage,birds,science,research,plants,mammals,reptiles,media}

412

Solar Viewed as Triple Boon for Bishop Paiute Tribe | Department...  

Broader source: Energy.gov (indexed) [DOE]

Solar Viewed as Triple Boon for Bishop Paiute Tribe Solar Viewed as Triple Boon for Bishop Paiute Tribe July 1, 2014 - 8:00am Addthis What does this project do? Tribal participants...

413

Cellulosic Biofuels: Expert Views on Prospects for Advancement: Supplementary Material  

E-Print Network [OSTI]

Cellulosic Biofuels: Expert Views on Prospects for Advancement: Supplementary Material Erin Baker Keywords: Biofuels; Technology R&D; Uncertainty; Environmental policy 2 #12;1 Introduction This paper contains supplementary material for "Cellulosic Biofuels: Expert Views on Prospects for Advancement

Massachusetts at Amherst, University of

414

Enabling View-Dependent Stereoscopic Projection in Real Environments  

Science Journals Connector (OSTI)

We show how view-dependent image-based and geometric warping, radiometric compensation, and multi-focal projection enable a view-dependent stereoscopic visualization on ordinary (geometrically complex, colored and textured) surfaces within everyday environments. ...

Oliver Bimber; Gordon Wetzstein; Andreas Emmerling; Christian Nitschke

2005-10-01T23:59:59.000Z

415

Better Buildings Network View | July-August 2014 | Department...  

Broader source: Energy.gov (indexed) [DOE]

July-August 2014 Better Buildings Network View | July-August 2014 The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings...

416

Weak-contrast reflection/transmission coefficients in weakly anisotropic elastic media: P-wave incidence  

Science Journals Connector (OSTI)

......Seismic waves in stratified anisotropic media, Geophys. J. R...3-D laterally inhomogeneous anisotropic media, Geophys. J. R...fractured reservoir underlaying shale, in 1826-1829. 6 Hudson...First-order perturbation method for anisotropic media, Geophys. J. Int......

Václav Vavry?uk

1999-08-01T23:59:59.000Z

417

Reflection and refraction of antiplane shear waves at a plane boundary between viscoelastic anisotropic media  

Science Journals Connector (OSTI)

...Wavefronts in dissipative anisotropic media: comparison of the...at a plane boundary between anisotropic media. J. Acoust. Soc...1987 Physical properties of shale at temperature and pressure...waves and cylindrical waves in anisotropic anelastic media. J. Geophys...

1997-01-01T23:59:59.000Z

418

COAGULATION AND STERILIZATION OF LOEFFLER'S BLOOD SERUM MEDIA UNDER STEAM PRESSURE  

Science Journals Connector (OSTI)

...OF LOEFFLER'S BLOOD SERUM MEDIA UNDER STEAM PRESSURE A. J. Hinkleman Oklahoma City...of Loeffler's Blood Serum Media under Steam Pressure. | Journal Article COAGULATION...OF LOEFFLER'S BLOOD SERUM MEDIA UNDER STEAM PRESSURE A. J. HINKLENIAN Oklahoma City...

A. J. Hinkleman

1923-07-01T23:59:59.000Z

419

The institute of optimism for professional journalism in the social media era  

E-Print Network [OSTI]

The ecology of contemporary journalism is experiencing a power shift from traditional media such as newspapers and TV news to social media. This shift is bringing a crisis of professional journalism in the traditional media ...

Lee, Jin Kyu, M. Arch. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

420

PIA - ORO Web 2.0 Social Media Third-Party System (Facebook)...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ORO Web 2.0 Social Media Third-Party System (Facebook) PIA - ORO Web 2.0 Social Media Third-Party System (Facebook) PIA - ORO Web 2.0 Social Media Third-Party System (Facebook) PIA...

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

news & views nature genetics volume 29 october 2001 105  

E-Print Network [OSTI]

news & views nature genetics · volume 29 · october 2001 105 Since the sequence of the yeast genome

Church, George M.

422

Better Buildings Network View | July-August 2014  

Broader source: Energy.gov [DOE]

The Better Buildings Network View monthly newsletter from the U.S. Department of Energy's Better Buildings Residential Network.

423

Energy Efficiency in Buildings- the Utilities View  

E-Print Network [OSTI]

PAGE 1 Energy Efficiency in Buildings - the Utilities View U. K?nig RWE Energy AG The energy to lead ESL-IC-08-10-27 Proceedings of the Eighth International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE... International Conference for Enhanced Building Operations, Berlin, Germany, October 20-22, 2008 RWE Energy / Energieeffizienz bei Immobilien / U. K?nig / ICEBO '08 SEITE 3 RWE ? One of the five leading Energy Companies in Europe > Nr 1 producer of electricity...

Konig, U.

424

A New View of the Cosmic Landscape  

E-Print Network [OSTI]

In this scenario, a generic meta-stable deSitter vacuum site in the cosmic landscape in string theory has a very short lifetime. Typically, the smaller is the vacuum energy of a meta-stable site, the longer is its lifetime. This view of the landscape can provide a qualitative dynamical explanation why the dark energy of our universe is so small. The argument for this scenario is based on resonance tunneling, a well-known quantum mechanical phenomenon, the topography of the landscape, and the vastness of the cosmic landscape. Mapping the topography of the landscape, even if only in a small region, will test the validity of this scenario.

S. -H. Henry Tye

2007-04-16T23:59:59.000Z

425

Media Conference Call Advisory: U.S. Department of Energy's Argonne...  

Broader source: Energy.gov (indexed) [DOE]

Media Conference Call Advisory: U.S. Department of Energy's Argonne National Laboratory, General Motors and LG Chem to discuss advanced battery material Media Conference Call...

426

Review: Mobile Interface Theory: Embodied Space and Locative Media by Jason Farman  

E-Print Network [OSTI]

Locative Media by Jason Farman. Duluth, MN: Routledge, 2012.and Locative Media, Jason Farman attempts to identify andadvent of mobile computing. Farman includes in his inquiry

Crooks, Roderic

2013-01-01T23:59:59.000Z

427

E-Print Network 3.0 - aqueous media treatment Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

aqueous heterogeneous porous media. Proceedings... . Dickenson, E. and Rashidi, M. 1996. Small scale flow processes in aqueous heterogeneous porous media... in aqueous...

428

E-Print Network 3.0 - acute otitis media Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

from recurrent otitis media includes substantial... years of age: Effects on early otitis media. ... Source: Voss, Susan E. - Picker Engineering Program, Smith College Collection:...

429

Acoustic emission before avalanches in granular media  

Science Journals Connector (OSTI)

Avalanches of granular media are mainly characterized by the observation and the measurement of the main angles of avalanche corresponding first to the movement of isolated beads and to the whole movement of a great part of the grains. These characterisations do not give any information about the rearrangements of the grains inside the layer of granular beads. As any movement of a grain produces a deformation of the structure it is quite normal to expect for a sound that will propagate inside the granular medium. We present an experimental study of the precursors of avalanches on spherical granular glass beads and silica aerogels in powder (size of grains less than 80 micrometers). Acoustic emission has been recorded with two piezoelectric transducers placed on the lower part of the material layer. Our results show clearly that before any movement on the upper part of the beads layer so for an angle less than the first angle of avalanche movements inside the material produce pulsed sounds that can be recorded. Theses vibrating events are occurring more and more when the angle is increasing until the first angle of avalanche where acoustic emission becomes intense.

Vincent Gibiat; Eric Plazza; Pierre De Guibert

2008-01-01T23:59:59.000Z

430

MediaWiki:Sidebar | Open Energy Information  

Open Energy Info (EERE)

Sidebar Sidebar Jump to: navigation, search Browse width:20em Gateway:América Latina|Latinoamérica Gateway:Buildings|Buildings Gateway:Clean_Energy_Economy|Clean Energy Economy Gateway:Coordinated Low Emissions Assistance Network (CLEAN)|Coordinated Low Emissions Assistance Network Gateway:Geothermal|Geothermal Gateway:Incentives and Policies|Incentives and Policies Gateway:International Clean Energy Analysis|International Clean Energy Analysis Gateway:Low Emission Development Strategies|Low Emission Development Strategies Gateway:Oil_and_Gas|Oil & Gas Gateway:Smart_Grid|Smart Grid Gateway:Solar|Solar Gateway:U.S._OpenLabs|U.S. OpenLabs Gateway:Utilities|Utilities Gateway:Water Power|Water Gateway:Wind|Wind PAGE View width:16em Special:NewPages|New Pages Special:RecentChanges|Recent Changes

431

Mountain View IV | Open Energy Information  

Open Energy Info (EERE)

IV IV Facility Mountain View IV Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner AES Wind Generation Developer AES Wind Generation Energy Purchaser Southern California Edison Co Location White Water CA Coordinates 33.95475187°, -116.7015839° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.95475187,"lon":-116.7015839,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

432

Study advances view of geopressure seals  

SciTech Connect (OSTI)

The last decade has seen a growing interest in the subject of fluid pressure seals and fluid flow in hydrocarbon-bearing basins. As explorationists begin to view basins in terms of coupled, dynamic, chemical, and physical processes, seemingly unrelated observations become interrelated. It is precisely the integration of geological, geochemical, and geophysical observations that opens the door for new exploration opportunities. This article lays a conceptual foundation in the area of geopressure seals and on the role of geopressure in hydrocarbon migration and accumulation in young, clastic basins. The exploration significance of geopressure can be appreciated when one considers that within the gulf Coast basin, geopressured fields, which represent only 10% of the total number of fields, account for approximately 50% of the cumulative production.

Benzing, W.M.; Shook, G.M. [Idaho National Engineering Lab., Idaho Falls, ID (United States)

1996-05-20T23:59:59.000Z

433

DOE Media Advisory - DOE extends public comment period on Draft  

Broader source: Energy.gov (indexed) [DOE]

Media Advisory - DOE extends public comment period on Draft Media Advisory - DOE extends public comment period on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the U.S. Department of Energy's Idaho Site DOE Media Advisory - DOE extends public comment period on Draft Environmental Assessment for Replacement Capability for Disposal of Remote-Handled Low-Level Radioactive Waste Generated at the U.S. Department of Energy's Idaho Site October 13, 2011 - 12:00pm Addthis Media Contact Tim Jackson 208-526-8484 In response to requests from people interested in National Environmental Policy Act activities occurring at the U.S. Department of Energy's Idaho Operations Office, the department has extended the public comment period that began September 1 on the Draft Environmental Assessment for

434

NREL: Sustainable NREL - Media Contacts for the Research Support Facility  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media Contacts for the Research Support Facility Media Contacts for the Research Support Facility Please refer to these media contacts if you are a member of the media and have questions about the Research Support Facility (RSF). U.S. Department of Energy, Golden Field Office The U.S. Department of Energy (DOE), the owner of the National Renewable Energy Laboratory (NREL), developed the vision for a super energy-efficient office building on the NREL campus that would serve as a model and showcase for what is technologically possible and commercially viable. With this building, DOE leads by example and hopes to spur innovation and replication throughout government and the commercial building sector. John Horst U.S. Department of Energy, Golden Field Office 303-275-4709 Eric Escudero U.S. Department of Energy, Golden Field Office

435

Media Briefing: Fiscal Year 2012 Budget | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Media Briefing: Fiscal Year 2012 Budget Media Briefing: Fiscal Year 2012 Budget Media Briefing: Fiscal Year 2012 Budget Addthis Description US Department of Energy Secretary Steven Chu holds a media briefing on the Fiscal Year 2011 Budget. Speakers Secretary Steven Chu Duration 46:52 Topic Energy Economy Recovery Act Energy Policy Credit Energy Department Video Slides Secretary Chu's FY 2012 Budget Briefing SECRETARY STEVEN CHU: And good afternoon. We'd like to unveil our 2012 budget overview. So let me just begin. This budget is about winning the future. The president has spoken that it takes time to compete for jobs in the industries of our time. And he points out that the United States is going to be in a race with the rest of the world. And in order to win this race, a race for our future prosperity, our energy security, our security

436

Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) | Open  

Open Energy Info (EERE)

Media, Inc. (Du Pont) (Building America Retrofit Alliance) Media, Inc. (Du Pont) (Building America Retrofit Alliance) Jump to: navigation, search Name Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) Place Wilmington, DE Website http://www.prweb.com/releases/ References Building America Retrofit Alliance Press Release[1] BMI Website[2] DuPont Website[3] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Incubator Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Building Media, Inc. (Du Pont) (Building America Retrofit Alliance) is a company located in Wilmington, DE. References ↑ "Building America Retrofit Alliance Press Release" ↑ "BMI Website"

437

Saving Energy and Social Media | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Social Media Social Media Saving Energy and Social Media May 23, 2012 - 12:56pm Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy I'm on Facebook rather often. With just over 1000 friends, it can be nearly impossible to keep up with everyone's doings; sometimes, even birthdays are hard to acknowledge. The flood of information can be overwhelming. But that leads me to wonder... How many people know that both EERE (that is, the DOE's Office of Energy Efficiency and Renewable Energy) and Energy Savers have Facebook pages? Do you visit them? And if so, have you ever shared one of the items you found there? In a world where social media allows us to amplify messages merely by "liking" or sharing/retweeting/cross-posting them, it seems we're all

438

Cute Cats to the Rescue? Participatory Media and Political Expression  

E-Print Network [OSTI]

Participatory media technologies like weblogs and Facebook provide a new space for political discourse, which leads some governments to seek controls over online speech. Activists who use the Internet for dissenting speech ...

Zuckerman, Ethan

439

A ceaseless becoming : narratives of adolescence across media  

E-Print Network [OSTI]

Thesis explores the broad appeal of narratives with adolescent protagonists across a variety of media, including literature, film, and video games. An analysis of key texts within their historical contexts reveals affinities ...

Grigsby, Neal A. (Neal Alan)

2007-01-01T23:59:59.000Z

440

Transport Upscaling of Adsorbing Solutes in Heterogeneous Media  

E-Print Network [OSTI]

Transport Upscaling of Adsorbing Solutes in Heterogeneous Media #12;Transport in a Homogeneous adsorbed phases. � Apparent adsorption times = r u measured in units u 17 #12;� Adsorption rate = u

Politècnica de Catalunya, Universitat

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Traveltime tomography in anisotropic media—I. Theory  

Science Journals Connector (OSTI)

......Traveltime tomography in anisotropic media-II. Application...technique for weakly anisotropic velocity, Geophysics...Velocity anisotropy in shale determined from crosshole...technique for weakly anisotropic velocity, Geophysics...Velocity anisotropy in shale determined from crosshole......

C. H. Chapman; R. G. Pratt

1992-04-01T23:59:59.000Z

442

Asymptotic Green's function in homogeneous anisotropic viscoelastic media  

Science Journals Connector (OSTI)

...Green's function in realistic anisotropic viscoelastic materials...isotropic and some simple anisotropic media, the Green's function...function is calculated in two anisotropic viscoelastic materials: clay shale and carbon-epoxy composite...

2007-01-01T23:59:59.000Z

443

Ray tracing and amplitude calculation in anisotropic layered media  

Science Journals Connector (OSTI)

......amplitude calculation in anisotropic layered media M. Sadri...0.3 for moderately anisotropic rocks to 0.3-0...higher for compacted shale formations (Thomsen...Thomsen's (1986) anisotropic parameters were defined......

M. Sadri; M. A. Riahi

2010-03-01T23:59:59.000Z

444

Graphene nanostructures as tunable storage media for molecular hydrogen  

Science Journals Connector (OSTI)

Graphene nanostructures as tunable storage media...structures of nano-graphite platelets (graphene), which are light-weight, cheap, chemically...Methods A computationally tractable model of graphene is provided by quantum-mechanical description...

Serguei Patchkovskii; John S. Tse; Sergei N. Yurchenko; Lyuben Zhechkov; Thomas Heine; Gotthard Seifert

2005-01-01T23:59:59.000Z

445

For Immediate Release: July 31, 2012 Media Contact  

E-Print Network [OSTI]

For Immediate Release: July 31, 2012 Media Contact: Alison apRoberts (916) 654-4989 or Clark, Senior Policy Advisor to Governor Brown, and Director of the Office of Planning and Research. "Wise

446

Evaluation of Alternative Filter Media for the Rotary Microfilter  

SciTech Connect (OSTI)

M. R. Poirier , D. T. Herman & R. Bhave (2012) Evaluation of Alternative Filter Media for the Rotary Microfilter, Separation Science and Technology, 47:14-15, 2108-2114

Poirier, M. [Savannah River National Laboratory, Environmental and Chemical Process Technology; Herman, [Savannah River National Laboratory, Environmental and Chemical Process Technology; Bhave, Ramesh R [ORNL

2012-01-01T23:59:59.000Z

447

Authorial Anxiety in a Mass Media World: Four Modernists Respond  

E-Print Network [OSTI]

This project explores the anxieties authors of the early twentieth century experienced in relation to mass media, particularly newspapers and the movies, focusing on the selected works of four modernist authors: Sherwood Anderson, James Joyce, F...

Stamant, James Marcel

2013-10-15T23:59:59.000Z

448

Mechanics of jammed media used as a structural element  

E-Print Network [OSTI]

Granular medias such as sands, beads and even coffee exhibit the phenomenon of jamming when exposed to compressive stresses. Jamming refers to the process by which a normally smooth flowing material comprised of discrete ...

Khalifa, Sammy Mohsen

2012-01-01T23:59:59.000Z

449

Targeting in Advertising Markets: Implications for Offline Versus Online Media  

E-Print Network [OSTI]

We develop a model with many advertisers (products) and many advertising markets (media). Each advertiser sells to a different segment of consumers, and each medium is targeting a different audience. We characterize the ...

Bergemann, Dirk

450

Share a Coke - An Investigation of Social Media Marketing.  

E-Print Network [OSTI]

??This investigation examines the underlying factors behind audience participation in Coca-Cola’s ‘Share a Coke’ campaign, which became a trend on social media in Denmark in… (more)

Trougaard, Victor Frederic Wagn

2014-01-01T23:59:59.000Z

451

Limits to the representation capacity of imaging in random media  

Science Journals Connector (OSTI)

The information capacity of an image in the atmosphere, ocean, or biological media does not grow indefinitely with increasing light power but has well defined limits. Here, the exact...

Belmonte, Aniceto

2013-01-01T23:59:59.000Z

452

Media Summary 13 19 September 2014 The Star Flying High  

E-Print Network [OSTI]

­ Inspiring new generation of talented engineers Bristol Post - Omnidynamics 3D printing business, based ­ Bristol Robotics Laboratory based Omnidynamics 3D printing business Venue ­ Here to help Media Appearances

West of England, University of the

453

CacheandRelay Streaming Media Delivery for Asynchronous Clients #  

E-Print Network [OSTI]

and high bandwidth requirements that are characteristic of streaming media workloads. For highly popular­enabled intranet, it is not a viable alternative in today's Internet. This real­ ization has led to a large body

454

An urban ecosystem as a superposition of interrelated active media  

Science Journals Connector (OSTI)

A space-time model that treats the urban ecosystem as a superposition of active media is expanded to take the heterogeneity of anthropogenic and natural factors into account. The approach is based on represent...

A. E. Sidorova; Yu. V. Mukhartova; L. V. Yakovenko

2014-09-01T23:59:59.000Z

455

Using Social Media to Engage the Community in Energy Efficiency...  

Broader source: Energy.gov (indexed) [DOE]

Courtney: Well, thank you very much. Julia Diana: Bye-bye. End of Audio Using Social Media to Engage the Community in Energy Efficiency Projects Page 36 of 36 Courtney Smith,...

456

Vehicle Technologies Office: Information for Members of Media  

Broader source: Energy.gov [DOE]

The Vehicle Technologies Office provides press releases and blog posts, photos, videos, and contact information for members of the media to cover Vehicle Technologies Office-related news.

457

Saving Energy and Social Media | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Saving Energy and Social Media Saving Energy and Social Media Saving Energy and Social Media May 23, 2012 - 12:56pm Addthis Drew Bittner Web Manager, Office of Energy Efficiency and Renewable Energy I'm on Facebook rather often. With just over 1000 friends, it can be nearly impossible to keep up with everyone's doings; sometimes, even birthdays are hard to acknowledge. The flood of information can be overwhelming. But that leads me to wonder... How many people know that both EERE (that is, the DOE's Office of Energy Efficiency and Renewable Energy) and Energy Savers have Facebook pages? Do you visit them? And if so, have you ever shared one of the items you found there? In a world where social media allows us to amplify messages merely by "liking" or sharing/retweeting/cross-posting them, it seems we're all

458

Media FAQs about ENERGY STAR for commercial and industrial buildings |  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Media FAQs about ENERGY STAR for commercial and industrial Media FAQs about ENERGY STAR for commercial and industrial buildings Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section News and announcements ENERGY STAR in the news Media FAQs Photos and graphics Media FAQs about ENERGY STAR for commercial and industrial buildings Tip: To search by keyword, hit Ctrl+F (Windows) or Cmd+F (Mac). To browse

459

Improvisational interaction : a framework for structural exploration of media  

E-Print Network [OSTI]

Whenever we use computers to interact with media, our experience is that of direct control, and the goal of our interactions is either artifact-production (the editor paradigm) or passive exploration (the browser paradigm). ...

Nemirovsky, Paul, 1975-

2006-01-01T23:59:59.000Z

460

Method to manufacture bit patterned magnetic recording media  

DOE Patents [OSTI]

A method to increase the storage density on magnetic recording media by physically separating the individual bits from each other with a non-magnetic medium (so-called bit patterned media). This allows the bits to be closely packed together without creating magnetic "cross-talk" between adjacent bits. In one embodiment, ferromagnetic particles are submerged in a resin solution, contained in a reservoir. The bottom of the reservoir is made of piezoelectric material.

Raeymaekers, Bart; Sinha, Dipen N

2014-05-13T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Investigation of porous media structures using NMR restricted diffusion measurements  

E-Print Network [OSTI]

INVESTIGATION OF POROUS MEDIA STRUCTURES USING NMR RESTRICTED DIFFUSION MEASUREMENTS A Thesis by PEIZHI MIAO Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May 1993 Major Subject: Chemical Engineering INVESTIGATION OF POROUS MEDIA STRUCTURES USING NMR RESTRICTED DIFFUSION MEASUREMENTS A Thesis by PEIZHI MIAO Approved ss to style and content by: A. T. Watson (Chair of Committee) C...

Miao, Peizhi

2012-06-07T23:59:59.000Z

462

Giving up Twitter for Lent: how and why we take breaks from social media  

Science Journals Connector (OSTI)

Social media use is widespread, but many people worry about overuse. This paper explores how and why people take breaks from social media. Using a mixed methods approach, we pair data from users who tweeted about giving up Twitter for Lent with an interview ... Keywords: Twitter, breaks, internet, media refusal, self-control, social media, willpower

Sarita Yardi Schoenebeck

2014-04-01T23:59:59.000Z

463

View Discovery in OLAP Databases through Statistical Combinatorial Optimization  

SciTech Connect (OSTI)

The capability of OLAP database software systems to handle data complexity comes at a high price for analysts, presenting them a combinatorially vast space of views of a relational database. We respond to the need to deploy technologies sufficient to allow users to guide themselves to areas of local structure by casting the space of ``views'' of an OLAP database as a combinatorial object of all projections and subsets, and ``view discovery'' as an search process over that lattice. We equip the view lattice with statistical information theoretical measures sufficient to support a combinatorial optimization process. We outline ``hop-chaining'' as a particular view discovery algorithm over this object, wherein users are guided across a permutation of the dimensions by searching for successive two-dimensional views, pushing seen dimensions into an increasingly large background filter in a ``spiraling'' search process. We illustrate this work in the context of data cubes recording summary statistics for radiation portal monitors at US ports.

Joslyn, Cliff A.; Burke, Edward J.; Critchlow, Terence J.

2009-05-01T23:59:59.000Z

464

Performance assessment of the direct disposal in unsaturated tuff or spent nuclear fuel and high-level waste owned by USDOE: Volume 2, Methodology and results  

SciTech Connect (OSTI)

This assessment studied the performance of high-level radioactive waste and spent nuclear fuel in a hypothetical repository in unsaturated tuff. The results of this 10-month study are intended to help guide the Office of Environment Management of the US Department of Energy (DOE) on how to prepare its wastes for eventual permanent disposal. The waste forms comprised spent fuel and high-level waste currently stored at the Idaho National Engineering Laboratory (INEL) and the Hanford reservations. About 700 metric tons heavy metal (MTHM) of the waste under study is stored at INEL, including graphite spent nuclear fuel, highly enriched uranium spent fuel, low enriched uranium spent fuel, and calcined high-level waste. About 2100 MTHM of weapons production fuel, currently stored on the Hanford reservation, was also included. The behavior of the waste was analyzed by waste form and also as a group of waste forms in the hypothetical tuff repository. When the waste forms were studied together, the repository was assumed also to contain about 9200 MTHM high-level waste in borosilicate glass from three DOE sites. The addition of the borosilicate glass, which has already been proposed as a final waste form, brought the total to about 12,000 MTHM.

Rechard, R.P. [ed.

1995-03-01T23:59:59.000Z

465

Reactivity Differences between [alpha, beta]-Unsaturated Carbonyls and Hydrazones Investigated by Experimental and Theoretical Electron Density and Electron Localizability Analyses  

SciTech Connect (OSTI)

It is still a challenge to predict a compound's reactivity from its ground-state electronic nature although Bader-type topological analyses of the electron density (ED) and electron localizability indicator (ELI) give detailed and useful information on electron concentration and electron-pair localization, respectively. Both ED and ELI can be obtained from theoretical calculations as well as high-resolution X-ray diffraction experiments. Besides ED and ELI descriptors, the delocalization index is used here; it is likewise derived from theoretical calculations as well as from experimental X-ray results, but in the latter case, demonstrated here for the first time. We investigate {alpha},{beta}-unsaturated carbonyl and hydrazone compounds because resonance exhibited by these compounds in the electronic ground-state determines their reactive behavior. The degree of resonance as well as the reactivity contrast are quantified with the electronic descriptors. Moreover, competitive mesomeric substituent effects are studied using the two biologically important compounds acrolein and acrylamide. The reactivity differences predicted from the analyses are in line with the known reactivity of these compounds in organic synthesis. Hence, the capability of the ED and ELI for rationalizing and predicting different and competing substituent effects with respect to reactivity is demonstrated.

Grabowsky, Simon; Weber, Manuela; Jayatilaka, Dylan; Chen, Yu-Sheng; Grabowski, Matthias T.; Brehme, Rainer; Hesse, Malte; Schirmeister, Tanja; Luger, Peter (UWA); (Wurzburg); (UC); (Berlin)

2012-10-11T23:59:59.000Z

466

Application of the NNWSI [Nevada Nuclear Waste Storage Investigations] unsaturated test method to actinide doped SRL [Savannah River Laboratory] 165 type glass  

SciTech Connect (OSTI)

The results of tests done using the Unsaturated Test Method are presented. These tests, done to determine the suitability of glass in a potential high-level waste repository as developed by the Nevada Nuclear Waste Storage Investigations Project, simulate conditions anticipated for the post-containment phase of the repository when only limited contact between the waste form and water is expected. The reaction of glass occurs via processes that are initiated due to glass/water vapor and glass/liquid water contact. Vapor interaction results in the initiation of an exchange process between water and the more mobile species (alkalis and boron) in the glass. The liquid reaction produces interactions similar to those seen in standard leaching tests, except due to the limited amount of water present and the presence of partially sensitized 304L stainless steel, the formation of reaction products greatly exceeds that found in MCC-1 type leach tests. The effect of sensitized stainless steel on the reaction is to enhance breakdown of the glass matrix thereby increasing the release of the transuranic elements from the glass. However, most of the Pu and Am released is entrained by either the metal components of the test or by the reaction phases, and is not released to solution. 16 refs., 20 figs., 17 tabs.

Bates, J.K.; Gerding, T.J.

1990-08-01T23:59:59.000Z

467

The media liberalisation policy of 1996 and the expansion of the media industry in Zambia: A case study of Zambia News and Information Services.  

E-Print Network [OSTI]

??Zambia’s media industry can be said to have evolved through three significant phases, the first phase being the pre-independence period. During this period, the media… (more)

Chipalo, Greatson

2012-01-01T23:59:59.000Z

468

January 2013 Most Viewed Documents for Mathematics And Computing...  

Office of Scientific and Technical Information (OSTI)

January 2013 Most Viewed Documents for Mathematics And Computing Cybersecurity through Real-Time Distributed Control Systems Kisner, Roger A ORNL; Manges, Wayne W ORNL;...

469

March 2014 Most Viewed Documents for National Defense | OSTI...  

Office of Scientific and Technical Information (OSTI)

2014 Most Viewed Documents for National Defense Science Subject Feed The Effects of Nuclear Weapons Glasstone, Samuel (1964) 72 SMART BRIDGE: A tool for estimating the military...

470

July 2013 Most Viewed Documents for Renewable Energy Sources...  

Office of Scientific and Technical Information (OSTI)

2013 Most Viewed Documents for Renewable Energy Sources Science Subject Feed Chapter 11. Heat Exchangers Rafferty, Kevin D.; Culver, Gene (1998) 484 > Environmental Impacts of...

471

April 2013 Most Viewed Documents for Renewable Energy Sources...  

Office of Scientific and Technical Information (OSTI)

2013 Most Viewed Documents for Renewable Energy Sources Science Subject Feed Chapter 11. Heat Exchangers Rafferty, Kevin D.; Culver, Gene (1998) 1252 > Seventh Edition Fuel Cell...

472

The Better Buildings Neighborhood View - December 2013 | Department...  

Broader source: Energy.gov (indexed) [DOE]

- July 2013 Focus Series: Philadelphia Energyworks: In the City of Brotherly Love, Sharing Know-How Leads to Sustainability The Better Buildings Neighborhood View - October 2012...

473

September 2013 Most Viewed Documents for Fission And Nuclear...  

Office of Scientific and Technical Information (OSTI)

September 2013 Most Viewed Documents for Fission And Nuclear Technologies Science Subject Feed Estimation of gas leak rates through very small orifices and channels. From sealed...

474

January 2013 Most Viewed Documents for Fission And Nuclear Technologie...  

Office of Scientific and Technical Information (OSTI)

January 2013 Most Viewed Documents for Fission And Nuclear Technologies Laboratory studies of shearleach processing of zircaloy clad metallic uranium reactor fuel Swanson, J.L.;...

475

January 2013 Most Viewed Documents for Chemistry | OSTI, US Dept...  

Office of Scientific and Technical Information (OSTI)

January 2013 Most Viewed Documents for Chemistry Dialkylenecarbonate-Bridged Polysilsesquioxanes. Hybrid Organic-Inorganic Sol-Gels with a Thermally Labile Bridging Group Assink,...

476

A HYPERSPECTRAL VIEW OF THE CRAB NEBULA  

SciTech Connect (OSTI)

We have obtained spatially resolved spectra of the Crab nebula in the spectral ranges 450-520 nm and 650-680 nm, encompassing the H{beta}, [O III] {lambda}4959, {lambda}5007, H{alpha}, [N II] {lambda}6548, {lambda}6584, and [S II] {lambda}6717, {lambda}6731 emission lines, with the imaging Fourier transform spectrometer SpIOMM at the Observatoire du Mont-Megantic's 1.6 m telescope. We first compare our data with published observations obtained either from a Fabry-Perot interferometer or from a long-slit spectrograph. Using a spectral deconvolution technique similar to the one developed by Cadez et al., we identify and resolve multiple emission lines separated by large Doppler shifts and contained within the rapidly expanding filamentary structure of the Crab. This allows us to measure important line ratios, such as [N II]/H{alpha}, [S II]/H{alpha}, and [S II] {lambda}6717 /[S II] {lambda}6731 of individual filaments, providing a new insight on the SE-NW asymmetry in the Crab. From our analysis of the spatial distribution of the electronic density and of the respective shocked versus photoionized gas components, we deduce that the skin-less NW region must have evolved faster than the rest of the nebula. Assuming a very simple expansion model for the ejecta material, our data provide us with a complete tridimensional view of the Crab.

Charlebois, M.; Drissen, L.; Bernier, A.-P. [Departement de Physique, de Genie Physique et d'Optique, Universite Laval, Quebec, Quebec G1V 0A6 (Canada); Grandmont, F. [ABB Bomem Inc., 585 boulevard Charest est, Suite 300, Quebec, Quebec G1K 9H4 (Canada); Binette, L., E-mail: maxime.charlebois.1@ulaval.c, E-mail: ldrissen@phy.ulaval.c, E-mail: anne-pier.bernier.1@ulaval.c [Instituto de AstronomIa, UNAM, Ap.70-264, 04510 Mexico, DF (Mexico)

2010-05-15T23:59:59.000Z

477

Performance viewing and editing in ASSESS Outsider  

SciTech Connect (OSTI)

The Analytic System and Software for Evaluation of Safeguards and Security (ASSESS) Facility module records site information in the path elements and areas of an Adversary Sequence Diagram. The ASSESS Outsider evaluation module takes this information and first calculates performance values describing how much detection and delay is assigned at each path element and then uses the performance values to determine most-vulnerable paths. This paper discusses new Outsider capabilities that allow the user to view how elements are being defeated and to modify some of these values in Outsider. Outsider now displays how different path element segments are defeated and contrasts the probability of detection for alternate methods of defeating a door (e.g., the lock or the door face itself). The user can also override element segment delays and detection probabilities directly during analysis in Outsider. These capabilities allow users to compare element performance and to verify correct path element performance for all elements, not just those on the most-vulnerable path as is the case currently. Improvements or reductions in protection can be easily checked without creating a set of new facility files to accomplish it.

Snell, M.K. [Sandia National Labs., Albuquerque, NM (US); Key, B.; Bingham, B. [Science and Engineering Associates, Inc., Albuquerque, NM (US)

1993-07-01T23:59:59.000Z

478

The INTEGRAL View of the Galactic Nucleus  

E-Print Network [OSTI]

We present the preliminary results of the observational campaign performed in 2003 to study the Galactic Nucleus with INTEGRAL. The mosaicked images obtained with the IBIS/ISGRI coded aperture instrument in the energy range above 20 keV, give a yet unseen view of the high-energy sources of this region in hard X and gamma-rays, with an angular resolution of 12'. We report on the discovery of a source, IGR J17456-2901, compatible with the instrument's point spread function and coincident with the Galactic Nucleus Sgr A* to within 0.9'. The source is visible up to 60-80 keV with a 20-100 keV luminosity at 8 kpc of 3 x 10E35 erg/s. Although we cannot unequivocally associate the new INTEGRAL source to the Galactic Nucleus, this is the first report of significant hard X-ray emission from within the inner 10' of the Galaxy and a contribution from the galactic center supermassive black hole itself cannot be excluded. Here we discuss the results obtained and the perspectives for future observations of the Galactic Nuc...

Goldwurm, A; Goldoni, P; Paul, J; Terrier, R; Falanga, M; Ubertini, P; Bazzano, A; Santo, M D; Winkler, C; Parmar, A N; Kuulkers, E; Ebisawa, K; Roques, J P; Skinner, G K; Lund, N; Melia, F; Yusef-Zadeh, F

2004-01-01T23:59:59.000Z

479

Porous media experience applicable to field evaluation for compressed air energy storage  

SciTech Connect (OSTI)

A survey is presented of porous media field experience that may aid in the development of a compressed air energy storage field demonstration. Work done at PNL and experience of other groups and related industries is reviewed. An overall view of porous media experience in the underground storage of fluids is presented. CAES experience consists of site evaluation and selection processes used by groups in California, Kansas, and Indiana. Reservoir design and field evaluation of example sites are reported. The studies raised questions about compatibility with depleted oil and gas reservoirs, storage space rights, and compressed air regulations. Related experience embraces technologies of natural gas, thermal energy, and geothermal and hydrogen storage. Natural gas storage technology lends the most toward compressed air storage development, keeping in mind the respective differences between stored fluids, physical conditions, and cycling frequencies. Both fluids are injected under pressure into an aquifer to form a storage bubble confined between a suitable caprock structure and partially displaced ground water. State-of-the-art information is summarized as the necessary foundation material for field planning. Preliminary design criteria are given as recommendations for basic reservoir characteristics. These include geometric dimensions and storage matrix properties such as permeability. Suggested ranges are given for injection air temperature and reservoir pressure. The second step in developmental research is numerical modeling. Results have aided preliminary design by analyzing injection effects upon reservoir pressure, temperature and humidity profiles. Results are reported from laboratory experiments on candidate sandstones and caprocks. Conclusions are drawn, but further verification must be done in the field.

Allen, R.D.; Gutknecht, P.J.

1980-06-01T23:59:59.000Z

480

Transformation to zero offset in transversely isotropic media  

SciTech Connect (OSTI)

Nearly all dip-moveout correction (DMO) implementations to date assume isotropic homogeneous media. Usually, this has been acceptable considering the tremendous cost savings of homogeneous isotropic DMO and considering the difficulty of obtaining the anisotropy parameters required for effective implementation. In the presence of typical anisotropy, however, ignoring the anisotropy can yield inadequate results. Since anisotropy may introduce large deviations from hyperbolic moveout, accurate transformation to zero-offset in anisotropic media should address such nonhyperbolic moveout behavior of reflections. Artley and Hale`s v(z) ray-tracing-based DMO, developed for isotropic media, provides an attractive approach to treating such problems. By using a ray-tracing procedure crafted for anisotropic media, the author modifies some aspects of their DMO so that it can work for v(z) anisotropic media. Application of this anisotropic DMO to data from offshore Africa resulted in a considerably better alignment of reflections from horizontal and dipping reflectors in common-midpoint gather than that obtained using an isotropic DMO. Even the presence of vertical inhomogeneity in this medium could not eliminate the importance of considering the shale-induced anisotropy.

Alkhalifah, T. [Colorado School of Mines, Golden, CO (United States). Center for Wave Phenomena] [Colorado School of Mines, Golden, CO (United States). Center for Wave Phenomena

1996-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "unsaturated media view" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Transformation to zero offset in transversely isotropic media  

SciTech Connect (OSTI)

Nearly all dip moveout correction (DMO) implementations to date assume isotropic homogeneous media. Usually, this has been acceptable considering the tremendous cost savings of homogeneous isotropic DMO and considering the difficulty of obtaining the anisotropy parameters required for effective implementation. In the presence of typical anisotropy, however, ignoring the anisotropy can yield inadequate results. Since anisotropy may introduce large deviations from hyperbolic moveout, accurate transformation to zero-offset in anisotropic media should address such nonhyperbolic moveout behavior of reflections. Artley and Hale`s (1994) v(z) ray tracing-based DMO, developed for isotropic media, provides an attractive approach to treating such problems. By using a ray-tracing procedure crafted for anisotropic media, the author modifies some aspects of Artley and Hale`s DMO so that it can work for v(z) anisotropic media. Application of this anisotropic DMO to data from offshore Africa resulted in a considerably better alignment of reflections from horizontal and dipping reflectors in common-midpoint gather than that obtained using an isotropic DMO. Even the presence of vertical inhomogeneity in this medium could not eliminate the importance of considering the shale induced anisotropy.

Alkhalifah, T.

1995-02-01T23:59:59.000Z

482

news & views nature genetics volume 33 april 2003 435  

E-Print Network [OSTI]

news & views nature genetics · volume 33 · april 2003 435 Recent papers in Science1 and the AmeriPublishingGrouphttp://www.nature.com/naturegenetics #12;news & views 436 nature genetics · volume 33 · april 2003 the same territory, who are often

Rosenberg, Noah

483

NUFinancials Viewing Post-Award Grant Data in  

E-Print Network [OSTI]

NUFinancials Grants FMS505 Viewing Post-Award Grant Data in NUFinancials 11/25/2013 © 2013 Northwestern University FMS505 1 Viewing Post-Award Grant Data in NUFinancials Before you begin . . . When is this used? This guide is used to review the pages in NUFinancials where Grants data can be accessed. Who has

Shull, Kenneth R.

484

View discovery in OLAP databases through statistical combinatorial optimization  

SciTech Connect (OSTI)

OnLine Analytical Processing (OLAP) is a relational database technology providing users with rapid access to summary, aggregated views of a single large database, and is widely recognized for knowledge representation and discovery in high-dimensional relational databases. OLAP technologies provide intuitive and graphical access to the massively complex set of possible summary views available in large relational (SQL) structured data repositories. The capability of OLAP database software systems to handle data complexity comes at a high price for analysts, presenting them a combinatorially vast space of views of a relational database. We respond to the need to deploy technologies sufficient to allow users to guide themselves to areas of local structure by casting the space of 'views' of an OLAP database as a combinatorial object of all projections and subsets, and 'view discovery' as an search process over that lattice. We equip the view lattice with statistical information theoretical measures sufficient to support a combinatorial optimization process. We outline 'hop-chaining' as a particular view discovery algorithm over this object, wherein users are guided across a permutation of the dimensions by searching for successive two-dimensional views, pushing seen dimensions into an increasingly large background filter in a 'spiraling' search process. We illustrate this work in the context of data cubes recording summary statistics for radiation portal monitors at US ports.

Hengartner, Nick W [Los Alamos National Laboratory; Burke, John [PNNL; Critchlow, Terence [PNNL; Joslyn, Cliff [PNNL; Hogan, Emilie [PNNL

2009-01-01T23:59:59.000Z

485

3D Model Retrieval based on Adaptive Views Clustering  

E-Print Network [OSTI]

3D Model Retrieval based on Adaptive Views Clustering Tarik Filali Ansary1 , Mohamed Daoudi2 , Jean.daoudi@univ-tours.fr http://www-rech.enic.fr/miire Abstract. In this paper, we propose a method for 3D model indexing based selection of 2D views from a 3D model, and a probabilistic Bayesian method for 3D model retrieval from

Paris-Sud XI, Université de

486

On the Number of Views of Polyhedral Scenes  

Science Journals Connector (OSTI)

It is known that a scene consiing of k convex polyhedra of total complexity n has at most O(n4 k2) distinct orthographic views, and that the number of such views is ¿((nk2 + n2)2) ...

Boris Aronov; Hervé Brönnimann; Dan Halperin; Robert Schiffenbauer

2000-11-01T23:59:59.000Z

487

A large-scale exploration of group viewing patterns  

Science Journals Connector (OSTI)

We present a large-scale study of television viewing habits, focusing on how individuals adapt their preferences when consuming content with others. While there has been a great deal of research on modeling individual preferences, there has been considerably ... Keywords: group recommendation, group viewing patterns

Allison J.B. Chaney, Mike Gartrell, Jake M. Hofman, John Guiver, Noam Koenigstein, Pushmeet Kohli, Ulrich Paquet

2014-06-01T23:59:59.000Z

488

Clean Cities: Information for Members of the Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Members of the Media for Members of the Media Clean Cities provides press releases, photos, b-roll footage, and contact information for members of the media to cover Clean Cities-related news. Press Releases Read official press releases about Clean Cities from the U.S. Department of Energy. See also Clean Cities news. Nov. 7, 2013 Energy Department Launches Alternative Fueling Station Locator App June 14, 2013 Top 10 Things You Didn't Know About Clean Cities May 30, 2013 Clean Cities Moving Fleets Forward with Liquefied Natural Gas May 28,2013 Boise Buses Running Strong with Clean Cities May 15, 2013 Clean Cities Helps Nonprofit Cut Fuel Costs with Propane May 9, 2013 Clean Cities Coalitions Charge Up Plug-In Electric Vehicles March 28, 2013 National Parks Move Transportation Forward in America's Great Outdoors

489

High Co2 Emissions Through Porous Media- Transport Mechanisms And  

Open Energy Info (EERE)

Co2 Emissions Through Porous Media- Transport Mechanisms And Co2 Emissions Through Porous Media- Transport Mechanisms And Implications For Flux Measurement And Fractionation Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: High Co2 Emissions Through Porous Media- Transport Mechanisms And Implications For Flux Measurement And Fractionation Details Activities (1) Areas (1) Regions (0) Abstract: Diffuse emissions of CO2 are known to be large around some volcanoes and hydrothermal areas. Accumulation-chamber measurements of CO2 flux are increasingly used to estimate the total magmatic or metamorphic CO2 released from such areas. To assess the performance of accumulation chamber systems at fluxes one to three orders of magnitude higher than normally encountered in soil respiration studies, a test system was

490

Vehicle Technologies Office: Information for Members of Media  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

for Members of Media for Members of Media The Vehicle Technologies Office provides press releases, photos, videos, and contact information for members of the media to cover Vehicle Technologies Office-related news. Press Releases Read official press releases and alerts about the Vehicle Technologies Office from the U.S. Department of Energy. The Vehicle Technologies Office news feed also has a variety of news items. January 31, 2013 Thirteen Major Companies Join Energy Department's Workplace Charging Challenge August 13, 2012 Energy Department Investments to Develop Lighter, Stronger Materials for Greater Vehicle Fuel Economy June 29, 2012 Expanded North Carolina Lithium Facility Opens, Boosting U.S. Production of a Key Manufacturing Material June 21, 2012 U.S. Department of Energy Projects Win 36 R&D 100 Awards for 2012

491

Representations of 'trolls' in mass media communication: a review of media-texts and moral panics relating to 'internet trolling'  

Science Journals Connector (OSTI)

There is a general trend amongst mass media organisations around the world towards concentration of the visual, written and audio packaging and of newspapers, websites and television as channels of information. These platforms are explored in detail in this paper in relation to the moral panics around 'internet trolling'. This paper discusses the history of trolling in the context of mass media, specifically 'classical trolling' and 'anonymous trolling'. A review of different media headlines finds that whether or not a story is portrayed in newspapers, online, or on television, the media will use a variety of ways to convey their messages. In the case of 'trolls', they show a darker, sinister and transgressive side of cyberspace in the form of abuse and vitriol (i.e., anonymous trolling). The paper concludes that future research should look in detail at the different character types of internet troller and how these affect the way so called 'trolls' are represented in the media and the effect this has on the attitude towards young internet users and trollers in general.

Jonathan Bishop

2014-01-01T23:59:59.000Z

492

Radionuclide Interaction and Transport in Representative Geologic Media |  

Broader source: Energy.gov (indexed) [DOE]

Radionuclide Interaction and Transport in Representative Geologic Radionuclide Interaction and Transport in Representative Geologic Media Radionuclide Interaction and Transport in Representative Geologic Media The report presents information related to the development of a fundamental understanding of disposal-system performance in a range of environments for potential wastes that could arise from future nuclear fuel cycle alternatives. It addresses selected aspects of the development of computational modeling capability for the performance of storage and disposal options. Topics include radionuclide interaction with geomedia, colloid-facilitated radionuclide transport (Pu colloids), interaction between iodide (accumulate in the interlayer regions of clay minerals) and a suite of clay minerals, adsorption of uranium onto granite and bentonite,

493

Data Mining Cultural Aspects of Social Media Marketing  

E-Print Network [OSTI]

For marketing to function in a globalized world it must respect a diverse set of local cultures. With marketing efforts extending to social media platforms, the crossing of cultural boundaries can happen in an instant. In this paper we examine how culture influences the popularity of marketing messages in social media platforms. Text mining, automated translation and sentiment analysis contribute largely to our research. From our analysis of 400 posts on the localized Google+ pages of German car brands in Germany and the US, we conclude that posting time and emotions are important predictors for reshare counts.

Hochreiter, Ronald

2014-01-01T23:59:59.000Z

494

Evaluation of bacterial detachment rates in porous media  

SciTech Connect (OSTI)

The ability of published biomass detachment rate expressions to describe experimental data obtained from porous media reactors using Pseudomonas aeruginosa grown aerobically on glucose was evaluated. A first-order rate expression on attached biomass concentration best reflected effluent substrate concentration for combined data sets. Detachment rate coefficient k{sub d1} was dependent on initial substrate concentration. Simulation of porous media reactor experiments indicated that responses using higher influent substrate concentrations possessed greater sensitivity to variations in k{sub d1}. Simulations of field bioremediation systems suggest the use of accurate biofilm development kinetics is important in the prediction of well bore biofouling.

Peyton, B.M.; Hooker, B.S.; Skeen, R.S. [Pacific Northwest Lab., Richland, WA (United States); Cunningham, A.B.; Lundman, R.W. [Montana State Univ., Bozeman, MT (United States)

1994-05-01T23:59:59.000Z

495

Composite media for fluid stream processing, a method of forming the composite media, and a related method of processing a fluid stream  

DOE Patents [OSTI]

A composite media including at least one crystalline aluminosilicate material in polyacrylonitrile. A method of forming a composite media is also disclosed. The method comprises dissolving polyacrylonitrile in an organic solvent to form a matrix solution. At least one crystalline aluminosilicate material is combined with the matrix solution to form a composite media solution. The organic solvent present in the composite media solution is diluted. The composite media solution is solidified. In addition, a method of processing a fluid stream is disclosed. The method comprises providing a beads of a composite media comprising at least one crystalline aluminosilicate material dispersed in a polyacrylonitrile matrix. The beads of the composite media are contacted with a fluid stream comprising at least one constituent. The at least one constituent is substantially removed from the fluid stream.

Garn, Troy G; Law, Jack D; Greenhalgh, Mitchell R; Tranter, Rhonda

2014-04-01T23:59:59.000Z

496

Science Conference Proceedings : Main View : Deep Web Business Search  

Office of Scientific and Technical Information (OSTI)

Main View Main View This view is used for searching all possible sources. A SCIENCE Accelerator Resource Additional Information Search: Search Clear All Conference Collections Welcome to the DOE Office of Scientific and Technical Information's (OSTI) Science Conference Proceedings Portal. This distributed portal provides access to science and technology conference proceedings and conference papers from a number of authoritative sites (professional societies and national labs, largely) whose areas of interest in the physical sciences and technology intersect those of the Department of Energy. Proceedings and papers from scientific meetings can be found in these fields, among others: particle physics, nuclear physics, chemistry, petroleum, aeronautics and astronautics, meteorology, engineering, computer science, electric power,

497

SINGLE PHASE FLOW IN PARTIALLY FISSURED MEDIA J ...  

E-Print Network [OSTI]

of recovery in the initial stages of reservoir production in fractured media often ..... jYf j. jY j. @ f;0. @t. (x; t) r x ( f r x f;0) = qmf (x; t); x 2 ;. t 2 I;. (2.8). qmf (x; t) = 1.

498

COMPARISON OF VARIOUS FORMULATIONS OF THREEPHASE FLOW IN POROUS MEDIA  

E-Print Network [OSTI]

permeability and capillary pressure curves satisfy a so­called total differential condition, the pseudo­global, oil, and gas) flow in porous media, including phase, global, and pseudo­global pressure and numerically presented for the first time. It is shown that the global pressure­saturation formulation

499

The Media Spectacle of Terrorism and Response-Able Literature  

E-Print Network [OSTI]

A movement in literature has evolved out of the aftermath of 9/11 to confront the spectacle of terrorism perpetuated by the corporate news media and find a way to respond to terrorism in a more ethical manner. In this dissertation, I examine...

Cockley, David

2010-01-16T23:59:59.000Z

500

Enhancing Organizational Communication using Sociometric Badges MIT Media Laboratory  

E-Print Network [OSTI]

gathered from the Sociometric badge to provide individual feedback to enhance efficiency in organizationalEnhancing Organizational Communication using Sociometric Badges Taemie Kim MIT Media Laboratory 20 feedback to encourage increased efficiency in com- munication. To visualize the feedback we have