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Note: This page contains sample records for the topic "media stream characteristic" 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.


1

Secure Streaming Media and Digital Rights Management Deepali Holankar  

E-Print Network [OSTI]

Secure Streaming Media and Digital Rights Management Deepali Holankar Department of Computer of our secure streaming media system and we give some performance results. 1 #12;2 Digital rights. Company A only wants to allow paying customers to have access to the media stream. Digital rights

Stamp, Mark

2

Browser to Browser Media Streaming with HTML5  

E-Print Network [OSTI]

Browser to Browser Media Streaming with HTML5 Antony J.R. Meyn Kongens Lyngby 2012 IMM-M.Sc.-2012 this challenge. Peer-to-peer streaming is a viable alternative model that is highly scalable and can meet is a part of double-degree Erasmus Mundus Master in Security and Mobile Computing (NordSecMob), which in my

3

A Tree-based Forward Digest Protocol to Verify Data Integrity in Distributed Media Streaming  

E-Print Network [OSTI]

1 A Tree-based Forward Digest Protocol to Verify Data Integrity in Distributed Media Streaming a Tree-based Forward Digest Protocol (TFDP) to verify data integrity in distributed media streaming the effectiveness of TFDP. Keywords: Data integrity, message digest, and media streaming. I. INTRODUCTION Consider

Xu, Dongyan

4

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

5

Efficient Data Migration to Conserve Energy in Streaming Media Storage Systems  

E-Print Network [OSTI]

Efficient Data Migration to Conserve Energy in Streaming Media Storage Systems Yunpeng Chai, Zhihui. Existing energy conservation techniques are inadequate to achieve high energy efficiency for streaming in this paper a new energy-efficient method called Explicit Energy Saving Disk Cooling or EESDC. EESDC

Qin, Xiao

6

Modeling radiation characteristics of semitransparent media  

E-Print Network [OSTI]

and Viskanta8 have proposed a model for the effective radiation characteristics of glass foams. Their analysis

Pilon, Laurent

7

STREAM  

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

STREAM Description STREAM is a simple, synthetic benchmark designed to measure sustainable memory bandwidth (in MBs) and a corresponding computation rate for four simple...

8

Quantitative Measures of Rearing And Spawning Habitat Characteristics For Stream-Dwelling Salmonids  

E-Print Network [OSTI]

for stream-dwelling salmonids: guidelines for habitat restoration. Province of British Columbia, MinistryQuantitative Measures of Rearing And Spawning Habitat Characteristics For Stream-Dwelling Salmonids: Guidelines For Habitat Restoration by E.R. Keeley and P.A. Slaney Watershed Restoration Project Report No. 4

Keeley, Ernest R.

9

Modeling radiation characteristics of semitransparent media containing bubbles or particles.  

E-Print Network [OSTI]

A. G. , and Pilon, L. , “Glass foam: formation, transportcharacteristics of glass foams,” Journal of the Americanradiation characteristics of glass foams. Their analysis was

Randrianalisoa, Jaona; Baillis, Dominique; Pilon, Laurent

2006-01-01T23:59:59.000Z

10

Fish communities and environmental characteristics of two lowland streams in Costa Rica  

E-Print Network [OSTI]

maximum temperatures in this stream are probably related to a more open r ipar ian canopy. The silt/clay substrate of the forest stream seemed to be a less suitable substrate for benthic invertebrates and periphyton than the gravel/cobble substrate... and families of benthic invertebrates sampled from leaf packs in the Sura and riff les in the Sabalo streams, Costa Rica 37 INTRODUCTION One approach ecologists use to under stand the mechanisms responsible for differences and similarities in structure...

Burcham, Janet Kay

1985-01-01T23:59:59.000Z

11

Pore-scale characteristics of multiphase flow in porous media: A comparison of airwater and oilwater experiments  

E-Print Network [OSTI]

Pore-scale characteristics of multiphase flow in porous media: A comparison of air­water and oil area, we have used a synchrotron-based CMT technique to obtain high-resolution 3D images of flow Ltd. All rights reserved. Keywords: Multi-phase flow; NAPLs; Porous media; Microtomography

Wildenschild, Dorthe

12

Iodine Pathways and Off-Gas Stream Characteristics for Aqueous Reprocessing Plants – A Literature Survey and Assessment  

SciTech Connect (OSTI)

Used nuclear fuel is currently being reprocessed in only a few countries, notably France, England, Japan, and Russia. The need to control emissions of the gaseous radionuclides to the air during nuclear fuel reprocessing has already been reported for the entire plant. But since the gaseous radionuclides can partition to various different reprocessing off-gas streams, for example, from the head end, dissolver, vessel, cell, and melter, an understanding of each of these streams is critical. These off-gas streams have different flow rates and compositions and could have different gaseous radionuclide control requirements, depending on how the gaseous radionuclides partition. This report reviews the available literature to summarize specific engineering data on the flow rates, forms of the volatile radionuclides in off-gas streams, distributions of these radionuclides in these streams, and temperatures of these streams. This document contains an extensive bibliography of the information contained in the open literature.

R. T. Jubin; D. M. Strachan; N. R. Soelberg

2013-09-01T23:59:59.000Z

13

The Remote Media Immersion (RMI)  

E-Print Network [OSTI]

the ultimate digital media delivery platform. Its streaming media server delivers multiple high- bandwidth aspects). The hope is that our advances in digital media delivery will enable new applicationsThe Remote Media Immersion (RMI) system blends multiple cutting- edge media technologies to create

Shahabi, Cyrus

14

Fuel-cell engine stream conditioning system  

DOE Patents [OSTI]

A stream conditioning system for a fuel cell gas management system or fuel cell engine. The stream conditioning system manages species potential in at least one fuel cell reactant stream. A species transfer device is located in the path of at least one reactant stream of a fuel cell's inlet or outlet, which transfer device conditions that stream to improve the efficiency of the fuel cell. The species transfer device incorporates an exchange media and a sorbent. The fuel cell gas management system can include a cathode loop with the stream conditioning system transferring latent and sensible heat from an exhaust stream to the cathode inlet stream of the fuel cell; an anode humidity retention system for maintaining the total enthalpy of the anode stream exiting the fuel cell related to the total enthalpy of the anode inlet stream; and a cooling water management system having segregated deionized water and cooling water loops interconnected by means of a brazed plate heat exchanger.

DuBose, Ronald Arthur (Marietta, GA)

2002-01-01T23:59:59.000Z

15

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

16

The effects of two-phase flow on streaming potentials  

E-Print Network [OSTI]

of streaming potentials assessed. Only limited information concerning two- phase flow and streaming potentials is available (Morgan, 1990). Two-phase flow in porous media has been addressed in models of hydraulic flow (Sorey et aL, 1980; Yuan and Slattery... & Stubbs (Wp) and Bretherton (Wn) equations, 53 7. The experimental W values as determined from the experimental sneaming potential enhancement values. 54 8. Core samples for porous media assessment. . . . . 61 9. Cementation exponent, saturation...

Estrada, Cecilia

1993-01-01T23:59:59.000Z

17

One Video Stream to Serve Diverse Receivers  

E-Print Network [OSTI]

The fundamental problem of wireless video multicast is to scalably serve multiple receivers which may have very different channel characteristics. Ideally, one would like to broadcast a single stream that allows each ...

Woo, Grace

2008-10-18T23:59:59.000Z

18

Katy Haswell Space on TV and the New Media  

E-Print Network [OSTI]

Media Players · Archos, Sony PSP etc · Hardrives with a screen. · On the Go internet. · Download. Stream · Sony has already patented the basics for the technology. · Next: Downloading images directly to your

19

Ecohydrologic Effects of Stream Restoration  

E-Print Network [OSTI]

and D. E. Wise. 2003. Stream Restoration: A Natural ChannelDesign Handbook. NC Stream Restoration Institute, NC Statethe Hydrological Effects of Stream Restoration in a Montane

Mount, Jeffrey F; Hammersmark, Christopher T

2007-01-01T23:59:59.000Z

20

Inventory of miscellaneous streams  

SciTech Connect (OSTI)

Miscellaneous streams discharging to the soil column on the Hanford Site are subject to requirements of several milestones identified in Consent Order No. DE 9INM-177 (Ecology and DOE 1991). The Plan and Schedule for Disposition and Regulatory Compliance for Miscellaneous Stream (DOE/RL-93-94) provides a plan and schedule for the disposition of miscellaneous streams to satisfy one of the Section 6.0 requirements of the Consent Order. One of the commitments (Activity 6-2.2) established in the plan and schedule is to annually update, the miscellaneous streams inventory. This document constitutes the 1998 revision of the miscellaneous streams inventory. Miscellaneous stream discharges were grouped into four permitting categories (Table 1). The first miscellaneous streams Permit (ST 4508) was issued May 30, 1997, to cover wastewater discharges from hydrotesting, maintenance, and construction activities. The second miscellaneous streams Permit (ST4509) covers discharges from cooling water and condensate discharges. The third permit application for category three waste streams was eliminated by recategorizing waste streams into an existing miscellaneous streams permit or eliminating stream discharges. Elimination of the third categorical permit application was approved by Ecology in January 1997 (Ecology 1997). The fourth permit application, to cover storm water, is due to Ecology in September 1998. Table 1 provides a history of the miscellaneous streams permitting activities.

Haggard, R.D.

1998-08-14T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Introduction On the basis of width and outflow, Institute Ice Stream (IIS)  

E-Print Network [OSTI]

was initially held secret, the ice stream was not identified until airborne radar mapping in the late 1970s characteristics of Institute Ice Stream using remote sensing TED SCAMBOS*, JENNIFER BOHLANDER, BRUCE RAUP

Raup, Bruce H.

22

Media, media practice and cultural studies  

E-Print Network [OSTI]

MA in Digital Media MA in Filmmaking MA in Gender and Media MA in Media and Cultural Studies MA in Digital Documentary, MA in Digital Media, MA in Filmmaking A first- or upper second-class undergraduateMedia, media practice and cultural studies MPhil, PhD Normally a Masters degree with a Merit

Sussex, University of

23

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

24

Media Training  

ScienceCinema (OSTI)

With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

None

2011-10-06T23:59:59.000Z

25

Media contact:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,MediaMedia April

26

Media contact:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,MediaMedia April

27

Media contact:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,MediaMedia

28

The Pollution Attack in P2P Live Video Streaming: Measurement Results and Defenses  

E-Print Network [OSTI]

The Pollution Attack in P2P Live Video Streaming: Measurement Results and Defenses Prithula Dhungel in the recent years. In this paper, we examine the stream pollution attack, for which the attacker mixes polluted chunks into the P2P distribu- tion, degrading the quality of the rendered media at the receivers

Saxena, Nitesh

29

Improving Context Interpretation by Using Fuzzy Policies: The Case of Adaptive Video Streaming  

E-Print Network [OSTI]

Improving Context Interpretation by Using Fuzzy Policies: The Case of Adaptive Video Streaming {provensi, frank, romanvi}@ifi.uio.no Romain Rouvoy INRIA Lille-Nord Europe University of Lille 1, France for media streaming applications. The evaluation results show the benefits of our approach in terms

Eliassen, Frank

30

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

31

Particulate hot gas stream cleanup technical issues  

SciTech Connect (OSTI)

The analyses of hot gas stream cleanup particulate samples and descriptions of filter performance studied under this contract were designed to address problems with filter operation that have been linked to characteristics of the collected particulate matter. One objective of this work was to generate an interactive, computerized data bank of the key physical and chemical characteristics of ash and char collected from operating advanced particle filters and to relate these characteristics to the operation and performance of these filters. The interactive data bank summarizes analyses of over 160 ash and char samples from fifteen pressurized fluidized-bed combustion and gasification facilities utilizing high-temperature, high pressure barrier filters.

Pontius, D.H.; Snyder, T.R.

1999-09-30T23:59:59.000Z

32

Appeared in JCDL'02, July 13-17, 2002, Portland, Oregon, USA. Flexible note-taking tool to pinpoint and share media in digital libraries.  

E-Print Network [OSTI]

to pinpoint and share media in digital libraries. Anselm Spoerri School of Communication, Information, personalization, streaming media, pen-based input, digital ink, note-taking. ABSTRACT Digital media audio to random-access media stored in a digital library. Souvenir also has web publishing and email capabilities

Spoerri, Anselm

33

Pierre Y. Julien Stream Rehabilitation  

E-Print Network [OSTI]

Part I - Stream restoration and rehabilitation: 1. Present and discuss important concepts, laws to stream restoration projects. Three Laws of Stream Restoration Example Showing the Impact of Deforestation their Government #12;6 #1 There is no cookbook approach to stream restoration projects. #2 Solutions normally seek

Julien, Pierre Y.

34

Social Media  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduled System Highlights SuccessSmart Grid PagesSocial Media

35

MEDIA CONTACTS:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration -Lowell L. Wood,3, BPA earnedinvitedMEDIA

36

Media Contacts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region serviceMissionreal-timeMaRIEMcNary-Dam-hits-the-rewind Sign InMedia

37

DYNAMIC PROGRAMMING ALGORITHM FOR RATE-DISTORTION OPTIMIZED MEDIA STREAMING  

E-Print Network [OSTI]

a dynamic programming algorithm for finding optimal transmission policies for a single packet in rate the assumption as a heuris- tic principle. Simulations show that for realistic channel models, the algorithm multimedia services over the Internet [1]. In contrast to traditional video transmission systems, a video

Reiterer, Harald

38

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

39

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

40

Social Media QMUL Digital Communications Strategy Social Media  

E-Print Network [OSTI]

Social Media ­ QMUL Digital Communications Strategy 1 Social Media QMUL Media ­ QMUL Digital Communications Strategy 2 Use of this document Use Media ­ QMUL Digital Communications Strategy 3 What is social media

Chittka, Lars

Note: This page contains sample records for the topic "media stream characteristic" 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

Stream aquifer interactions: analytical solution to estimate stream depletions caused by stream stage fluctuations and pumping wells near streams  

E-Print Network [OSTI]

This dissertation is composed of three parts of contributions. Systems of a fully penetrating pumping well in a confined aquifer near a fully penetrating stream with and without streambeds are discussed in Chapter II. In Chapter III, stream-aquifer...

Intaraprasong, Trin

2009-05-15T23:59:59.000Z

42

Digital Media Developing Digital  

E-Print Network [OSTI]

Developing Digital Media Developing Digital Media Digital Media Case Study During 2012, IT Services component of student and staff development." In terms of the use of digital media for teaching, Mark Dixon this digital content, mentorship of paramedic students was informal and delivered locally. According to Mairéad

43

Characterization of naturally occurring porous media  

E-Print Network [OSTI]

characteristics of natural occur- ring porous media, The gR /K dimensionless ratio is related to the minimum water saturation in the reverse manner as is permeability. REFERENCES Wyllie, M. R. J. and M. B. Spangler: Application of Electrical Resistivity...: Resistivity of Brine-Saturated Sands in Relation to Pore Seometry. Cornell, D. snd D. L. Kstz: Flow of Sases through Consolidated Porous Media. Industrial and En ineeri hemietr (October 1953) Vo . 5, p. 21 5. Leverett, N, C. : Capillary Behavior...

Riley, Robert Daniel

1965-01-01T23:59:59.000Z

44

Gas stream cleanup  

SciTech Connect (OSTI)

This report describes the current status and recent accomplishments of gas stream cleanup (GSCU) projects sponsored by the Morgantown Energy Technology Center (METC) of the US Department of Energy (DOE). The primary goal of the Gas Stream Cleanup Program is to develop contaminant control strategies that meet environmental regulations and protect equipment in advanced coal conversion systems. Contaminant control systems are being developed for integration into seven advanced coal conversion processes: Pressurized fludized-bed combustion (PFBC), Direct coal-fueled turbine (DCFT), Intergrated gasification combined-cycle (IGCC), Gasification/molten carbonate fuel cell (MCFC), Gasification/solid oxide fuel cell (SOFC), Coal-fueled diesel (CFD), and Mild gasification (MG). These advanced coal conversion systems present a significant challenge for development of contaminant control systems because they generate multi-contaminant gas streams at high-pressures and high temperatures. Each of the seven advanced coal conversion systems incorporates distinct contaminant control strategies because each has different contaminant tolerance limits and operating conditions. 59 refs., 17 figs., 5 tabs.

Bossart, S.J.; Cicero, D.C.; Zeh, C.M.; Bedick, R.C.

1990-08-01T23:59:59.000Z

45

The Media Mural Project: Empowering Youth in New Mass Media  

E-Print Network [OSTI]

distribution, is a digital media education program developedpresenting their own digital media messages to the world (orconcepts related to digital media production. Some training

Damsen, Jess

2007-01-01T23:59:59.000Z

46

ORISE: Media Analysis and Monitoring  

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

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...

47

New Media Practices in Korea  

E-Print Network [OSTI]

P. , & Kerr, A. (2001). Digital media, nation-states andmost advanced IT and digital media culture, Korean youths’construction of the global digital media scene. Introduction

Ok, Hyeryoung

2011-01-01T23:59:59.000Z

48

MediaGuard: a model-based framework for building streaming media services  

E-Print Network [OSTI]

, Wenting Tang Hewlett-Packard Laboratories 1501 Page Mill Road, Palo Alto, CA 94303, USA {lucy and medium videos (2 min-15 min), and the encoding bit rates, targeting the current Internet population

Vahdat, Amin

49

Wittgenstein on Field and Stream  

E-Print Network [OSTI]

; leaving it, it is true, an image of the same thing it was before, but 177 making it an image of that thing newly taken and freshly understood. (PP_, I, p. 255) Wittgenstein is more concerned with the meaning words have for us, but he does feel... in the stream of experience, and that "only in the stream [Flussl of thought and life do words have meaning" (Z_ 173) ; and (2) a recogni­ tion that the elements of the stream can be singled out or temporarily considered apart from the stream in order...

Daniel, Stephen H.

50

WHY ARE STREAMWHY ARE STREAM IMPROVEMENTSIMPROVEMENTS  

E-Print Network [OSTI]

of degraded stream are in need of36,000 miles of degraded stream are in need of restoration (USFWS)restoration Restore, enhance and protect riparian wildlife corridors STREAM RESTORATIONSTREAM RESTORATION The process ecological value Stream restorationStream restoration is an improvementis an improvement to cha

Gray, Matthew

51

Characterization by mercury porosimetry of nonwoven fiber media with deformation  

E-Print Network [OSTI]

The porosity and pore diameter distribution are important characteristics of nonwoven fiber media. With the advent of electrospinning, the production of mats of nonwoven fibrous materials with fiber diameters in the 0.1-10 ...

Rutledge, Gregory C.

52

Fukushima Media Involvement: Lessons Learned and Challenges  

SciTech Connect (OSTI)

Only days after the Fukushima nuclear reactor disaster on March 11, 2011, the Department of Energy’s Pacific Northwest National Laboratory, or PNNL, found itself in a maelstrom of media attention following announcement of the detection of minute levels of radioactive material originating from the damaged reactors 4,500 miles away. Within days, PNNL had set up a technical team in support of the U.S. government’s efforts to assist the devastated country. While a vast amount of information began to flow from Japan, the situation rapidly evolved challenging PNNL scientists and engineers, as well as news media and the general public to deal with a complex and often conflicting information stream. Over the course of about three weeks, PNNL’s News & Media Relations staff and its scientists and engineers responded to more than one hundred requests for information, and engaged in dozens of personal interviews with international, national, regional and local media. While many of the interviews and resulting stories were accurate and well done, to say that all communication went flawless would be far from the truth. In the midst of chaos and confusion, which are part of any significant crisis, hiccoughs are sure to occur. Even when communications guidelines are established and agreed-to ahead of time, and spokespeople promise to stay on message and within their areas of expertise, there is no guarantee the ball will not be dropped on occasion. Addressed here is “the rest of the story.”

Harvey, Geoffrey L.; Koller, Greg L.; Johnson, Wayne L.

2013-04-01T23:59:59.000Z

53

Innovative Mercury Treatment Benefits Stream, Fish | Department...  

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

Mercury Treatment Benefits Stream, Fish Innovative Mercury Treatment Benefits Stream, Fish October 1, 2012 - 12:00pm Addthis Oak Ridge scientists Kelly Roy, left, and Trent Jett...

54

Communication, Media and Film Media are all around us, influencing  

E-Print Network [OSTI]

BA in Communication, Media and Film. Additionally, we offer a Combined Honours Program in Digital focus on a particular area of study within Communication, Media and Film such as new media and digital culture; digital media production; popular culture and media literacy; advertising, public relations

55

Content Protection for Optical Media Content Protection for Optical Media  

E-Print Network [OSTI]

Content Protection for Optical Media Content Protection for Optical Media A Comparison of Self-Protecting Digital Content and AACS Independent Security Evaluators www.securityevaluators.com May 3, 2005 Copyright for Optical Media 2 #12;Content Protection for Optical Media Content Protection for Optical Media 3 Executive

Amir, Yair

56

Interact : media informed architecture  

E-Print Network [OSTI]

In todays society we are in a continuous state of distraction. Our cell phones and MP3 players provide us with a steady stream of information and imagery to deter our mind fro the disruption of advertisements and solicitations ...

Shea, Justin D. (Justin Daniel)

2008-01-01T23:59:59.000Z

57

Isotope Specific Remediation Media and Systems - 13614  

SciTech Connect (OSTI)

On March 11, 2011, now two years ago, the magnitude 9.0 Great East Japan earthquake, Tohoku, hit off the Fukushima coast of Japan. While, of course, most of the outcome of this unprecedented natural and manmade disaster was a negative, both in Japan and worldwide, there have been some extremely invaluable lessons learned and new emergency recovery technologies and systems developed. As always, the mother of invention is necessity. Among these developments has been the development and full-scale implementation of proven isotope specific media (ISMs) with the intent of surgically removing specific hazardous isotopes for the purpose of minimizing dose to workers and the environment. The first such ISMs to be deployed at the Fukushima site were those removing cesium (Cs-137) and iodine (I-129). Since deployment on June 17, 2011, along with treated cooling water recycle, some 70% of the curies in the building liquid wastes have been removed by the Kurion system alone. The current levels of cesium are now only 2% of the original levels. Such an unprecedented, 'external cooling system' not only allowed the eventual cold shut down of the reactors in mid-December, 2011, but has allowed workers to concentrate on the cleanup of other areas of the site. Water treatment will continue for quite some time due to continued leakage into the buildings and the eventual goal of cleaning up the reactors and fuel pools themselves. With the cesium removal now in routine operation, other isotopes of concern are likely to become priorities. One such isotope is that of strontium, and yttrium (Sr-90 and Y-90), which is still at original levels causing further dose issues as well as impediments to discharge of the treated waste waters. For over a year now, a new synthetic strontium specific media has been under development and testing both in our licensed facility in Oak Ridge, Tennessee, but also in confirmatory tests by the Japan Atomic Energy Agency (JAEA) in Japan for Tokyo Electric Power Company (TEPCO). The tests have proven quite successful, even in high salt conditions, and, with loading and dose calculations being completed, will be proposed to add to the existing cesium system. There is no doubt, as high gamma isotopes are removed, other recalcitrant isotopes such as this will require innovative removal media, systems and techniques. Also coming out of this international effort are other ISM media and systems that can be applied more broadly to both Commercial Nuclear Power Plants (NPPs) as well as in Department of Energy (DOE) applications. This cesium and strontium specific media has further been successfully tested in 2012 at a Magnox station in the UK. The resulting proposed mitigation systems for pond and vault cleanup look quite promising. An extremely unusual ISM for carbon 14 (C-14), nickel (Ni-63) and cesium (Cs-137) has been developed for Diablo Canyon NPP for dose reduction testing in their fuel pool. These media will be deployed in Submersible Media Filter (SMF) and Submersible Columns (SC) systems adapted to standard Tri-Nuclear{sup R} housings common in the U.S. and UK. External Vessel Systems (mini-Fukushima) have also been developed as a second mitigation system for D and D and outages. Finally, technetium (Tc- 99) specific media developed for the Waste Treatment Plant (WTP) recycle or condensate (secondary) waste streams (WM 2011) are being further perfected and tested for At-Tank Tc-99 removal, as well as At Tank Cs media. In addition to the on-going media development, systems for deploying such media have developed over the last year and are in laboratory- and full-scale testing. These systems include the fore mentioned Submersible Media Filters (SMF), Submersible Columns (SC) and external pilot- and full-scale, lead-lag, canister systems. This paper will include the media development and testing, as well as that of the deployment systems themselves. (authors)

Denton, Mark S.; Mertz, Joshua L. [Kurion, Inc. Oak Ridge, Tennessee 37831 (United States)] [Kurion, Inc. Oak Ridge, Tennessee 37831 (United States); Morita, Keisuke [Japan Atomic Energy Agency, Tokai Research and Development Center, Fukushima Project Team, Tokai-mura, Ibaraki-ken, 319-1195 (Japan)] [Japan Atomic Energy Agency, Tokai Research and Development Center, Fukushima Project Team, Tokai-mura, Ibaraki-ken, 319-1195 (Japan)

2013-07-01T23:59:59.000Z

58

Carbon fiber composite molecular sieve electrically regenerable air filter media  

DOE Patents [OSTI]

An electrically regenerable gas filter system includes a carbon fiber composite molecular sieve (CFCMS) filter medium. After a separate medium-efficiency pre-filter removes particulate from the supply air stream, the CFCMS filter sorbs gaseous air pollutants before the air is recirculated to the space. When saturated, the CFCMS media is regenerated utilizing a low-voltage current that is caused to pass through the filter medium. 3 figs.

Wilson, K.A.; Burchell, T.D.; Judkins, R.R.

1998-10-27T23:59:59.000Z

59

Comparing Stream Geomorphology and Channel Habitat along a Stream Restoration Gradient Sam Stewart  

E-Print Network [OSTI]

Comparing Stream Geomorphology and Channel Habitat along a Stream Restoration Gradient Sam Stewart University #12;Abstract Stream restoration is a growing science due to the realization that the human into a whole reach study. This involved selecting four stream sites that would create a stream restoration

Vallino, Joseph J.

60

Lone Star Healthy Streams: Keeping Texas streams clean  

E-Print Network [OSTI]

include BMPs identi#30;ed in Stage I. ?Stage II focuses on education,? said Jennifer Peterson, LSHS statewide coordinator. ?For each bacterial contributor, we created a manual and a presentation outlining BMPs that are operation- speci#30;c.? #31;e... that are available for them to reduce water quality problems. #31;e LSHS program is designed to educate landowners on these topics. 26 tx H2O Winter 2013 Lone Star Healthy Streams continued The practices listed in the Lone Star Health Streams manuals...

Boutwell, Kathryn S.

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Roadmap: Electronic Media Electronic Media Sports Production Bachelor of Science  

E-Print Network [OSTI]

Roadmap: Electronic Media ­ Electronic Media Sports Production ­ Bachelor of Science [CI­2013 Page 1 of 4 | Last Updated: 23-May-12/LNHD This roadmap is a recommended semester-by-semester plan requirement #12;Roadmap: Electronic Media ­ Electronic Media Sports Production ­ Bachelor of Science [CI

Sheridan, Scott

62

Cinetic Media Internship Program Cinetic Media www.cineticmedia.com  

E-Print Network [OSTI]

collection, research and digital rights management as well as talent management. The national media companiesCinetic Media Internship Program Cinetic Media ­ www.cineticmedia.com services to the entertainment and media industries. Key areas of concentration include film finance, film sales, corporate consultation

63

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

64

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

65

ENVIRONMENTAL REVENUE STREAMS FOR COMBINED HEAT AND POWER | Department...  

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

ENVIRONMENTAL REVENUE STREAMS FOR COMBINED HEAT AND POWER ENVIRONMENTAL REVENUE STREAMS FOR COMBINED HEAT AND POWER ENVIRONMENTAL REVENUE STREAMS FOR COMBINED HEAT AND POWER...

66

Oakland -- Strengthening a Neighborhood Through Stream Restoration [Roots  

E-Print Network [OSTI]

a Neighborhood Through Stream Restoration Walter Hoodproject in Oakland uses stream restoration as a tool fore slope restoration uses plant materials to,stabilize stream

Hood, Walter

1995-01-01T23:59:59.000Z

67

Utility-Based Revenue Streams- Notes  

Broader source: Energy.gov [DOE]

Better Buildings Neighborhood Program October 2011 Workshop Summary of Revenue Streams from Breakout Sessions (11/20/11).

68

Uranium hydrogeochemical and stream sediment reconnaissance of the Chandalar NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

Results of a hydrogeochemical and stream sediment reconnaissance of the Chandalar NTMS quadrangle, Alaska are presented. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. In this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, may field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data were subsetted by one of the Los Alamos National Laboratory (LANL) sorting programs into groups of stream sediment and lake sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report.

Not Available

1981-09-01T23:59:59.000Z

69

Uraniam hydrogeochemical and stream sediment reconnaissance of the Wiseman NTMS Quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Wiseman NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendix A describes the sample media and summarizes the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others (198a) into stream sediment samples.

Not Available

1981-09-01T23:59:59.000Z

70

SEA LAMPREY SPAWNING: Wisconsin and Minnesota Streams  

E-Print Network [OSTI]

Examination of streams on Grand Island 3 Examination of streams in Wisconsin 3 Iron Counb7 3 Ashland County 3 5 3. Shoreline of Ashland County, Wisconsin 7 U* Shoreline of Cook County, Minnesota 12 5* Shoreline in Wisconsin (Iron, Ashland, and Bayfield Counties) were surveyed. In addition, all of the streams on Grand

71

Live Streaming with Gossip Maxime Monod  

E-Print Network [OSTI]

Live Streaming with Gossip Maxime Monod June 30, 2010 #12;Regular TV: everything HD Live streaming A source produces multimedia content n viewers (n large) broadcasting ... ... ... IP TV, Web TV, P2P TV environment ·HEAP Heterogeneous environment ·LiFT Presence of freeriders Live Streaming with Gossip 25 #12

Guerraoui, Rachid

72

Olefin Recovery from Chemical Industry Waste Streams  

SciTech Connect (OSTI)

The objective of this project was to develop a membrane process to separate olefins from paraffins in waste gas streams as an alternative to flaring or distillation. Flaring these streams wastes their chemical feedstock value; distillation is energy and capital cost intensive, particularly for small waste streams.

A.R. Da Costa; R. Daniels; A. Jariwala; Z. He; A. Morisato; I. Pinnau; J.G. Wijmans

2003-11-21T23:59:59.000Z

73

Stream quality among active and restoring  

E-Print Network [OSTI]

Stream quality among active and restoring river-based cranberry bogs Project By: Holly Engel and restoration. In this project, I assessed the quality and health of the streams in these bogs in comparison of Massachusetts has purchased several flow-through bogs and has been working to restore these stream and riparian

Vallino, Joseph J.

74

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

75

Open Media Training Session  

ScienceCinema (OSTI)

Have you ever wondered how the media work and why some topics make it into the news and other don't? Would you like to know how to (and how not to) give an interview to a journalist? With the LHC preparing for first collisions at high energies, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. Follow the webcast: http://webcast.cern.ch/

None

2011-10-06T23:59:59.000Z

76

Stream Ciphers Cetin Kaya Koc  

E-Print Network [OSTI]

://cs.ucsb.edu/~koc) ucsb cs 178 intro to crypto winter 2014 1 / 1 #12;Block Ciphers Plaintext: Mi with |Mi | = n, where n (Mi ) = Ci ; Dk(Ci ) = Mi Key size: |K|, the length of the key in bits Ko¸c (http://cs.ucsb.edu/~koc) ucsb cs 178 intro to crypto winter 2014 2 / 1 #12;Stream Ciphers Plaintext: mi with |mi | = k, where k

77

Stream Ciphers Cetin Kaya Koc  

E-Print Network [OSTI]

://cs.ucsb.edu/~koc) ucsb ccs 130h explore crypto fall 2014 1 / 13 #12;Block Ciphers Plaintext: Mi with |Mi | = n, where n (Mi ) = Ci ; Dk(Ci ) = Mi Key size: |K|, the length of the key in bits Ko¸c (http://cs.ucsb.edu/~koc) ucsb ccs 130h explore crypto fall 2014 2 / 13 #12;Stream Ciphers Plaintext: mi with |mi | = k, where k

78

Fitting orbits to tidal streams  

E-Print Network [OSTI]

Recent years have seen the discovery of many tidal streams through the Galaxy. Relatively straightforward observations of a stream allow one to deduce three phase-space coordinates of an orbit. An algorithm is presented that reconstructs the missing phase-space coordinates from these data. The reconstruction starts from assumed values of the Galactic potential and a distance to one point on the orbit, but with noise-free data the condition that energy be conserved on the orbit enables one to reject incorrect assumptions. The performance of the algorithm is investigated when errors are added to the input data that are comparable to those in published data for the streams of Pal 5. It is found that the algorithm returns distances and proper motions that are accurate to of order one percent, and enables one to reject quite reasonable but incorrect trial potentials. In practical applications it will be important to minimize errors in the input data, and there is considerable scope for doing this.

James Binney

2008-02-11T23:59:59.000Z

79

Master of Science in Gestione dei Media Gestione dei Media  

E-Print Network [OSTI]

Master of Science in Gestione dei Media Gestione dei Media Laurea Magistrale Obiettivi e contenuti 120 #12;Master of Science in Gestione dei Media Contenuto e obiettivi dei corsi Primo semestre mercati di riferimento delle industrie editoriali (cinema, radio-tv, stampa giornal

Krause, Rolf

80

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

Note: This page contains sample records for the topic "media stream characteristic" 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

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

82

Hydrodynamic instability in strong media  

SciTech Connect (OSTI)

This paper reviews the All Russian Scientific Research Institute of Experimental Physics open publications on hydrodynamic instability in strong media.

Bakhrakh, S.M.; Drennov, O.B.; Kovalev, N.P. [Russian Federal Nuclear Center (Russian Federation)] [and others

1997-03-05T23:59:59.000Z

83

Mediating Contradictions of Digital Media  

E-Print Network [OSTI]

675 Mediating Contradictions of Digital Media Yong Ming Kow* and Bonnie Nardi** Introduction replied. "No no!" said Arthur.1 INTRODUCTION Digital media enable multiple forms of end user creativity inhabit such digital media environments. For example, ownership rights to digital artifacts developed

Barrett, Jeffrey A.

84

Digital Media Design Students Constitution  

E-Print Network [OSTI]

Digital Media Design Students Constitution ARTICLE I: ORGANIZATION'S NAME AND PURPOSE Section 1. Name The name of this organization is Digital Media Design Students (DMDS). Section 2: Purpose A. To promote, enhance and further develop educational and social achievements and interests in digital media. B

Jones, Michelle

85

STREAM  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStoriesSANDIA REPORTSORNRecoverynaturalSTORM/PALM -

86

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

Energy Savers [EERE]

drivingdemandsocialmedia010611.pdf More Documents & Publications Marketing & Driving Demand: Social Media Tools & Strategies - January 16, 2011 Social Media for Natural...

87

COMPRESSIBLE STREAMING INSTABILITIES IN ROTATING THERMAL VISCOUS OBJECTS  

SciTech Connect (OSTI)

We study electromagnetic streaming instabilities in thermal viscous regions of rotating astrophysical objects, such as protostellar and protoplanetary magnetized accretion disks, molecular clouds, their cores, and elephant trunks. The obtained results can also be applied to any regions of interstellar medium, where different equilibrium velocities between charged species can arise. We consider a weakly and highly ionized three-component plasma consisting of neutrals and magnetized electrons and ions. The vertical perturbations along the background magnetic field are investigated. The effect of perturbation of collisional frequencies due to density perturbations of species is taken into account. The growth rates of perturbations are found in a wide region of wave number spectrum for media, where the thermal pressure is larger than the magnetic pressure. It is shown that in cases of strong collisional coupling of neutrals with ions the contribution of the viscosity is negligible.

Nekrasov, A. K., E-mail: anatoli.nekrassov@t-online.d [Institute of Physics of the Earth, Russian Academy of Sciences, 123995 Moscow (Russian Federation)

2009-10-10T23:59:59.000Z

88

Taught degrees MA in Creative Media Practice  

E-Print Network [OSTI]

informed creative practice across digital media, photography and a range of aural and visual forms.maddox@sussex.ac.uk www.sussex.ac.uk/mfm Essentials Taught degrees MA in Creative Media Practice MA in Digital Documentary MA in Digital Media MA in Gender and Media MA in Media and Cultural Studies MA in Media Practice

Sussex, University of

89

Streaming Graph Computations with a Helpful Advisor  

E-Print Network [OSTI]

Motivated by the trend to outsource work to commercial cloud computing services, we consider a variation of the streaming paradigm where a streaming algorithm can be assisted by a powerful helper that can provide annotations to the data stream. We extend previous work on such {\\em annotation models} by considering a number of graph streaming problems. Without annotations, streaming algorithms for graph problems generally require significant memory; we show that for many standard problems, including all graph problems that can be expressed with totally unimodular integer programming formulations, only a constant number of hash values are needed for single-pass algorithms given linear-sized annotations. We also obtain a protocol achieving \\textit{optimal} tradeoffs between annotation length and memory usage for matrix-vector multiplication; this result contributes to a trend of recent research on numerical linear algebra in streaming models.

Cormode, Graham; Thaler, Justin

2010-01-01T23:59:59.000Z

90

ARM - Media Coverage  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUC : XDCResearch RelatedcontentcharacteristicsMeasurementsMedia Coverage Related

91

Tailoring hydrocarbon streams for asphaltene removal  

SciTech Connect (OSTI)

Oilfield production is often hindered by asphaltene precipitation which tends to fill the pores of the reservoir rocks and plug the wellbore tubing as well as the other auxiliary equipment used during crude oil recovery. Several remedies to remove these deposits have been proposed and patented but the injection of aromatic solvents such as toluene and light petroleum distillates is normally preferred. Previous studies with a number of pure aromatic hydrocarbons have shown that the solvent capacity of these molecules may be very different and that the degree of condensation plays an important role. In this regard, tetralins and naphthalenes are superior to alkylbenzenes. However, because the use of pure compounds is not economically feasible, the authors examined various industrial streams and the authors correlated their chemical composition to the solvent capacity. This work allowed the identification of the pseudo-components whose relative concentration is crucial for evaluating the solvent performances. Based on these data, the authors were able to find new products with ideal characteristics. The efficiency of one of these products was confirmed by the analysis of the data obtained when using this new solvent to remove asphaltene in damaged wells of an Italian field.

Del Bianco, A.; Stroppa, F.; Bertero, L.

1995-11-01T23:59:59.000Z

92

Feasibility of streaming potential measurements during hydrofracturing  

SciTech Connect (OSTI)

A simple model study shows that the onset of hydraulic fracturing and eventually fracture directions may be detected in streaming potential measurements. To model streaming potential responses of hydraulic fracturing, a theory of slowly time-varying electrokinetic phenomena and a self-consistent model to describe rock conductivities in terms of intrinsic rock properties are developed. Measureable streaming potential responses are generated during the hydraulic fracturing process. The fracturing process amplifies the observable streaming potential response by up to one order of magnitude when compared to a similar experiment without fracturing. The resolution of fractures is better in monitoring wells than on the surface.

Wurmstich, B.; Buettgenbach, T.; Morgan, F.D.

1995-12-31T23:59:59.000Z

93

Condensative Stream Query Language for Data Streams Lisha Ma1 Werner Nutt2 Hamish Taylor1  

E-Print Network [OSTI]

Condensative Stream Query Language for Data Streams Lisha Ma1 Werner Nutt2 Hamish Taylor1 1 School the answer to a similar non-aggregate query making query processing condensative. Cur- rent proposals for declarative query languages over data streams do not support such condensative pro- cessing. Nor is it yet

Taylor, Hamish

94

SHORT COMMUNICATION Flow rate-modified streaming effects in heterogeneous  

E-Print Network [OSTI]

the streaming potential (Norde and Rouwendal 1990; Elgersma et al. 1992; Werner et al. 1999) or streamingSHORT COMMUNICATION Flow rate-modified streaming effects in heterogeneous microchannels Junjie Zhu relations is developed to study the streaming potential and streaming current in heterogeneous micro

Xuan, Xiangchun "Schwann"

95

News Media | Jefferson Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratory | NationalJohn CyberNeutronsNew researchIn ThisAugustNews4Media

96

MEDIA CONTACTS: FOR  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration -Lowell L. Wood,3, BPA earnedinvitedMEDIA FOR

97

Media Contacts | ORNL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region serviceMissionreal-timeMaRIEMcNary-Dam-hits-the-rewind Sign InMedia

98

Adaptive Filtering of Multilingual Document Streams  

E-Print Network [OSTI]

the volume of new documents that must be examined by the user to manageable levels. This paper presents three techniques for extending adaptive monolingual text ltering techniques to manage multilingual document streamsAdaptive Filtering of Multilingual Document Streams Douglas W. Oard College of Library

Oard, Doug

99

Conundrum of the Large Scale Streaming  

E-Print Network [OSTI]

The etiology of the large scale peculiar velocity (large scale streaming motion) of clusters would increasingly seem more tenuous, within the context of the gravitational instability hypothesis. Are there any alternative testable models possibly accounting for such large scale streaming of clusters?

T. M. Malm

1999-09-12T23:59:59.000Z

100

Effects of urbanization on stream channel morpology, Madisonville, Texas  

E-Print Network [OSTI]

This thesis investigates the effects of urban development on two small streams near Madisonville, Texas. One stream is natural and used as a control against which Town Branch, the urbanized stream, is compared. Changes in width, depth, and channel...

Harris, Daniel Lee

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Visual Arts and Communication, Media and Film  

E-Print Network [OSTI]

media, digital video and new media, while also emphasizing the critical and theoretical concerns, print media, photography, sculpture, bio art and integrated media (digital imaging, sound and video). We offer a complete range of advanced, industry-standard digital media equipment and state-of-the-art post

102

Drama and Communication, Media and Film  

E-Print Network [OSTI]

of contemporary communication technologies. If you wish to take courses in digital media production, please meet in more specialized areas in theatre production, performance, media studies and digital media productionDrama and Communication, Media and Film Drama and Communication, Media and Film is a dynamic

103

Arsenic removal from gaseous streams  

SciTech Connect (OSTI)

Uranium feed materials, depending on the production process, have been found to contain arsenic (As) as a contaminant. Analyses show the As to be present as As pentafluoride (AsF{sub 5}) and/or hexafluoroarsenic acid (HAsF{sub 6}) and enter the enrichment cycle through contaminated hydrogen fluoride (HF). Problems related to corrosion of cylinder valves and plugging of feed lines and valves have been attributed to the As. Techniques to separate AsF{sub 5} from uranium hexafluoride (UF{sub 6}) using sodium fluoride (NaF) as a trapping media were successful and will be discussed. Procedures to significantly reduce (up to 97%) the level of As in HF will also be reported. 5 figs., 9 tabs.

Russell, R.G.; Otey, M.G.

1989-11-22T23:59:59.000Z

104

Mineral Recovery Creates Revenue Stream for Geothermal Energy...  

Energy Savers [EERE]

Mineral Recovery Creates Revenue Stream for Geothermal Energy Development Mineral Recovery Creates Revenue Stream for Geothermal Energy Development January 21, 2014 - 12:00am...

105

Using Social Media in Exercises  

SciTech Connect (OSTI)

This presentation discusses the use of social media as a tool during the full-scale exercise Tremor-14 in Las Vegas, and examines Lessons Learned as a path forward in using social media to disseminate Emergency Public Information (EPI) on a regular basis.

Donaldson, Jeff

2014-04-28T23:59:59.000Z

106

Methods of separating particulate residue streams  

DOE Patents [OSTI]

A particulate residue separator and a method for separating a particulate residue stream may include an air plenum borne by a harvesting device, and have a first, intake end and a second, exhaust end; first and second particulate residue air streams that are formed by the harvesting device and that travel, at least in part, along the air plenum and in a direction of the second, exhaust end; and a baffle assembly that is located in partially occluding relation relative to the air plenum and that substantially separates the first and second particulate residue air streams.

Hoskinson, Reed L. (Rigby, ID); Kenney, Kevin L. (Idaho Falls, ID); Wright, Christopher T. (Idaho Falls, ID); Hess, J. Richard (Idaho Falls, ID)

2011-04-05T23:59:59.000Z

107

Video Stores, Media Technologies, and Memory  

E-Print Network [OSTI]

both for analogue and digital media (e.g. , memory loss duefrom all forms of digital media usage (broadband downloadingin relation to digital media is signal compression and audio

Wilken, Rowan

2010-01-01T23:59:59.000Z

108

Aerogel Fingerprint Media  

SciTech Connect (OSTI)

A fingerprint medium which is made of an aerogel having a predetermined density. The fingerprint medium may have a midrange density for forming plates or may be crushed forming a powder. The fingerprint medium may further include at least one of a metal and metal oxide to enhance characteristics desirable in a fingerprint medium.

Miller, Fred S.; Andresen, Brian D.

1999-09-21T23:59:59.000Z

109

New Stream-Reach Hydropower Development  

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

of Energy Potential from New Stream-reach Development in the United States and the data are publicly available at nhaap. ornl.govnsd. The highest potential among states was...

110

Single Stream Recycling Say Goodbye to Sorting  

E-Print Network [OSTI]

Single Stream Recycling Say Goodbye to Sorting Paper Please email recycle@umich.edu for more Containers Cardboard Please flatten all cardboard before placing into bin! Visit us at www.recycle

Awtar, Shorya

111

Utilization of waste heat stream in distillation  

SciTech Connect (OSTI)

Cost of separation can be reduced by utilizing all available energy streams at various temperature levels. In the simplest case a waste energy heat stream can be used to partially vaporize a liquid feed stream. A more beneficial process involves an entire evaporation of a portion of the feed and introducing it into a column below the liquid portion of the feed. One can also use the waste energy stream as a heating medium in an intermediate reboiler in the column. There is, however, a limit to the amount of the waste energy that can be utilized in each case, beyond which this approach is no longer beneficial. Detailed analysis of the waste heat utilization enables one to determine this limit and compare each of these flowsheet options.

Fidkowski, Z.T.; Agrawal, R. [Air Products and Chemicals, Inc., Allentown, PA (United States)

1995-04-01T23:59:59.000Z

112

Stream Flow Standards and Regulations (Connecticut)  

Broader source: Energy.gov [DOE]

These regulations apply to all rivers and streams in Connecticut. Dam owners need to comply with these regulations unless the dam is principally used for hydroelectric power generation and is under...

113

Media Advisory: News Media invited to cover Feb. 10 Virginia...  

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

News Media invited to cover Feb. 10 Virginia Regional High School Science Bowl at Jefferson Lab; 19 teams competing January 30, 2007 The Department of Energy's Jefferson Lab in...

114

Longitudinal and seasonal variation of stream N uptake in an urbanizing watershed: effect of organic matter, stream size, transient storage and debris dams  

E-Print Network [OSTI]

when tar- geting stream restoration efforts and land-use2001), while urban stream restoration can signi?- cantlyAJ (2008) Effects of stream restoration on denitri- ?cation

Claessens, Luc; Tague, Christina L.; Groffman, Peter M.; Melack, John M.

2010-01-01T23:59:59.000Z

115

R-Stream: Enabling efficient development of portable, high-  

E-Print Network [OSTI]

, kenmac, schweitz, szilagyi, lethin @ reservoir.com} #12;Streaming Compilation Code generation Mapping

Kepner, Jeremy

116

Do in-stream restoration structures enhance salmonid  

E-Print Network [OSTI]

Do in-stream restoration structures enhance salmonid abundance? A meta-analysis. Whiteway et al. (2010) Presentation by: Shannon Clarke Rob Johnstone #12;Does Stream Restoration Work? Yes. Now we can go home. #12;Outline · What is a stream? · Why is stream restoration important? · Looking at Whiteway

Hinch, Scott G.

117

Capillary Fracturing in Granular Media  

E-Print Network [OSTI]

We study the displacement of immiscible fluids in deformable, noncohesive granular media. Experimentally, we inject air into a thin bed of water-saturated glass beads and observe the invasion morphology. The control ...

Holtzman, Ran

118

MEDIA RELEASE 17 May 2012  

E-Print Network [OSTI]

heating systems known as District Energy (DE) Systems generate heat at a centralMEDIA RELEASE 17 May 2012 District Energy heating an effective way for BC communities to reduce greenhouse gases? Centralized

Pedersen, Tom

119

IEEE 802.21-enabled ALIVE-HO for Media Streaming in Heterogeneous Wireless Networks  

E-Print Network [OSTI]

technologies. In traditional horizontal handoff (HHO), the decision is mainly based on comparing the received

Sreenan, Cormac J.

120

A Centralized, TreeBased Approach to Network Repair Service for Multicast Streaming Media  

E-Print Network [OSTI]

transmission, and can forward (via unicast) packets to other repair servers that did not receive the packets via the original transmission. After a fixed delay on the order of several seconds, a repair server with a transmission that is delayed by a few seconds relative to the original multicast session. However, this delayed

Maxemchuk, Nicholas F.

Note: This page contains sample records for the topic "media stream characteristic" 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

CALMS: Cloud-Assisted Live Media Streaming for Globalized Demands with Time/Region Diversities  

E-Print Network [OSTI]

Europe South America North America Time (EST) (a) CCTV3 20:00 0:00 4:00 8:00 12:00 16:00 20:00 Unidentified Africa Asia Australia Europe South America North America Time (EST) (b) DragonBall Fig. 1

Liu, Jiangchuan (JC)

122

MediaConnector: A Gestalt Media Sharing System Surjit Savji Patel  

E-Print Network [OSTI]

by the Digital Life Consortium, MIT Media Lab and by Kodak Research and Development #12;- 3 - Media- 1 - MediaConnector: A Gestalt Media Sharing System By Surjit Savji Patel B.S.c (Hons) Computer Science Manchester University Manchester, United Kingdom 1992 Submitted to the Program in Media Arts

Bove Jr., V. Michael

123

Tenure-Track Assistant Professor of Digital Media (Games) School of Literature, Media, and Communication  

E-Print Network [OSTI]

Tenure-Track Assistant Professor of Digital Media (Games) School of Literature, Media of media studies common to Digital Media; a demonstrated capacity for significant original research in game development. The Digital Media program in LMC covers three core areas-- Knowledge and Creativity

124

Technologies for the separation and recovery of hydrogen from refinery streams  

SciTech Connect (OSTI)

The effective use and recovery of hydrogen from the major hydrogen-containing streams in the refinery is an important strategy to meet the refining demands of the 1990`s. Hydrogen upgrading in refinery applications can be achieved by pressure swing adsorption (PSA), selective permeation using polymer membranes, and cryogenic separation. Each of these processes has different characteristics which are of advantage in different situations. Process selection and specific application examples are discussed.

Wilcher, F.P.; Miller, G.Q.; Mitariten, M.J. [UOP, Des Plaines, IL (United States)

1995-12-31T23:59:59.000Z

125

State Waste Discharge Permit application for industrial discharge to land: 200 East Area W-252 streams  

SciTech Connect (OSTI)

This document constitutes the WAC 173-216 State Waste Discharge Permit application for six W-252 liquid effluent streams at the Hanford Site. Appendices B through H correspond to Section B through H in the permit application form. Within each appendix, sections correspond directly to the respective questions on the application form. The appendices include: Product or service information; Plant operational characteristics; Water consumption and waterloss; Wastewater information; Stormwater; Other information; and Site assessment.

Not Available

1993-12-01T23:59:59.000Z

126

Java Parallel Secure Stream for Grid Computing  

SciTech Connect (OSTI)

The emergence of high speed wide area networks makes grid computing a reality. However grid applications that need reliable data transfer still have difficulties to achieve optimal TCP performance due to network tuning of TCP window size to improve the bandwidth and to reduce latency on a high speed wide area network. This paper presents a pure Java package called JPARSS (Java Par-allel Secure Stream) that divides data into partitions that are sent over several parallel Java streams simultaneously and allows Java or Web applications to achieve optimal TCP performance in a gird environment without the necessity of tuning the TCP window size. Several experimental results are provided to show that using parallel stream is more effective than tuning TCP window size. In addi-tion X.509 certificate based single sign-on mechanism and SSL based connection establishment are integrated into this package. Finally a few applications using this package will be discussed.

Chen, Jie; Akers, Walter; Chen, Ying; Watson, William

2001-09-01T23:59:59.000Z

127

Programmable stream prefetch with resource optimization  

DOE Patents [OSTI]

A stream prefetch engine performs data retrieval in a parallel computing system. The engine receives a load request from at least one processor. The engine evaluates whether a first memory address requested in the load request is present and valid in a table. The engine checks whether there exists valid data corresponding to the first memory address in an array if the first memory address is present and valid in the table. The engine increments a prefetching depth of a first stream that the first memory address belongs to and fetching a cache line associated with the first memory address from the at least one cache memory device if there is not yet valid data corresponding to the first memory address in the array. The engine determines whether prefetching of additional data is needed for the first stream within its prefetching depth. The engine prefetches the additional data if the prefetching is needed.

Boyle, Peter; Christ, Norman; Gara, Alan; Mawhinney, Robert; Ohmacht, Martin; Sugavanam, Krishnan

2013-01-08T23:59:59.000Z

128

Uranium hydrogeochemical and stream sediment reconnaissance of the Survey Pass NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Survey Pass NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendix A describes the sample media and summarizes the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others (1981a) into stream sediment samples. For the group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report. In addition, maps showing results of multivariate statistical analyses have been included. Further information about the HSSR program in general, or about the LANL portion of the program in particular, can be obtained in quarterly or semiannual program progress reports on open-file at DOE's Technical Library in Grand Junction. Information about the field and analytical procedures used by LANL during sample collection and analysis may be found in any HSSR data release prepared by the LANL and will not be included in this report.

Shettel, D.L. Jr.; Langfeldt, S.L.; Youngquist, C.A.; D'Andrea, R.F. Jr.; Zinkl, R.J. (comps.) [comps.

1981-09-01T23:59:59.000Z

129

Uranium hydrogeochemical and stream sediment reconnaissance of the Table Mountain NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Table Mountain NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendix A describes the sample media and summarizes the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others into stream sediment samples. For the group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report. In addition, maps showing results of multivariate statistical analyses have been included. Further information about the HSSR program in general, or about the LANL portion of the program in particular, can be obtained in quarterly or semiannual program progress reports on open-file at DOE's Technical Library in Grand Junction. Information about the field and analytical procedures used by LANL during sample collection and analysis may be found in any HSSR data release prepared by the LANL and will not be included in this report.

Youngquist, C.A.; D'Andrea, R.F. Jr.; Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L. (comps.) [comps.

1981-09-01T23:59:59.000Z

130

Uranium hydrogeochemical and stream sediment reconnaissance of the Arctic NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Arctic NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form through the Grand Junction Office Information System at Oak Ridge National Laboratory. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume. These data are, however, available on the magnetic tape. Appendix A describes the sample media and summarizes the analytical results for each medium. The data were subdivided by one of the Los Alamos National Laboratory (LANL) sorting programs of Zinkl and others into stream sediment samples. For the group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1000000 scale maps of pertinent elements have been included in this report. In addition, maps showing results of multivariate statistical analyses have been included. Further information about the HSSR program in general, or about the LANL portion of the program in particular, can be obtained in quarterly or semiannual program progress reports on open-file at DOE's Technical Library in Grand Junction. Information about the field and analytical procedures used by LANL during sample collection and analysis may be found in any HSSR data release prepared by the LANL and will not be included in this report.

Shettel, D.L. Jr.; Langfeldt, S.L.; Youngquist, C.A.; D'Andrea, R.F. Jr.; Zinkl, R.J. (comps.) [comps.

1981-09-01T23:59:59.000Z

131

Uniqueness for an ill-posed reaction-dispersion model. Application to organic pollution in stream-waters  

E-Print Network [OSTI]

Uniqueness for an ill-posed reaction-dispersion model. Application to organic pollution in stream-waters waters. The sources we consider are point-wise and simulate stationary or moving pollution sources to measure the pollution extent due to organic agents and then to evaluate the water characteristics. Another

Paris-Sud XI, Université de

132

A long-term post-project evaluation of an urban stream restoration project (Baxter Creek, El Cerrito, California)  

E-Print Network [OSTI]

1995. Evaluating stream restoration projects. Environmentalof a small, urban stream restoration project in northernhistory of urban stream restoration. Aquatic Conservation:

Purcell, Alison

2004-01-01T23:59:59.000Z

133

The Seattle Central Library: Civic Architecture in the Age of Media [Media and the City  

E-Print Network [OSTI]

other more immersive digital media. In much of the rhetoricarchitecture in an age of digital media by using spatiallyutopia. In the world of digital media, as exempli?ed in

Murphy, Amy

2006-01-01T23:59:59.000Z

134

Methods of hydrotreating a liquid stream to remove clogging compounds  

DOE Patents [OSTI]

A method includes producing formation fluid from a subsurface in situ heat treatment process. The formation fluid is separated to produce a liquid stream and a gas stream. At least a portion of the liquid stream is provided to a hydrotreating unit. At least a portion of selected in situ heat treatment clogging compositions in the liquid stream are removed to produce a hydrotreated liquid stream by hydrotreating at least a portion of the liquid stream at conditions sufficient to remove the selected in situ heat treatment clogging compositions.

Minderhoud, Johannes Kornelis [Amsterdam, NL; Nelson, Richard Gene [Katy, TX; Roes, Augustinus Wilhelmus Maria [Houston, TX; Ryan, Robert Charles [Houston, TX; Nair, Vijay [Katy, TX

2009-09-22T23:59:59.000Z

135

Water Transport Characteristics of Gas Diffusion Layer in a PEM Fuel Cell  

SciTech Connect (OSTI)

A presentation addressing the following: Water transport in PEM Fuel Cells - a DoE Project 1. Gas Diffusion Layer--Role and Characteristics 2. Capillary Pressure Determinations of GDL Media 3. Gas Permeability Measurements of GDL Media 4. Conclusions and Future Activities

Ashok S. Damle; J. Vernon Cole

2008-11-01T23:59:59.000Z

136

Lessons and Experiences from a Stream Restoration Project in the Piedmont of North Carolina  

E-Print Network [OSTI]

report documenting stream restoration and enhancement isInc. is participating in a stream restoration study with theof North Carolina. Stream restoration in North Carolina is

Barrett, Thomas; Hajnos, Edward

2007-01-01T23:59:59.000Z

137

Stream restoration case studies in North Carolina utilizing natural channel design techniques  

E-Print Network [OSTI]

CA. Federal Interagency Stream Restoration Working Group (STREAM RESTORATION CASE STUDIES IN NORTH CAROLINA UTILIZINGand streambanks. Stream restoration options for incised

Harman, William A.; Jennings, Gregory D.

2001-01-01T23:59:59.000Z

138

Evaluation of Riparian Restoration to Enhance Anadromous Fish Habitat along a Napa County Stream  

E-Print Network [OSTI]

California Salmonid Stream Restoration Manual. Part XI:2003. Federal Interagency Stream Restoration Working Group (Napa County rangeland stream restoration project designed to

Gaber, Christine O.

2008-01-01T23:59:59.000Z

139

Baxter Creek Gateway Park: assessment of an urban stream restoration project  

E-Print Network [OSTI]

of a Small Urban Stream Restoration Project in Northernfor: LA 227- Restoration of Rivers and Streams Instructor:restoration project was constructed with aspects of stream

Goodman, Judd; Lunde, Kevin B; Zaro, Theresa

2006-01-01T23:59:59.000Z

140

Restoration Potential of a Mining-Impacted Urban Stream: Horseshoe Branch of Lion Creek, Oakland, CA  

E-Print Network [OSTI]

the bay. The urban stream restoration movement that arose inecological value. Few stream restoration projects in the Bayon- campus lake and stream restoration activities. An active

Hackenjos, Bethany; Woelfle-Erskine, Cleo; Wood, Jacob

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Solar wind suprathermal electron Stahl widths across high-speed stream structures  

SciTech Connect (OSTI)

Suprathermal electrons (100-1500 eV) observed in the solar wind typically show a strahl distribution, that is, a beam directed away from the Sun along the magnetic field direction. The strahl width observed at 1 AU is highly variable, ranging from 10-70 degrees. The obsenred finite width of the strahl results from the competition between beam focusing as the interplanetary magnetic field strength drops with distance from the Sun, and pitch-angle scattering as the beam interacts with the solar wind plasma in transit from the sun. Here we examine strahl width, observed with ACE SWEPAM across high-speed stream structures to investigate variations in electron scattering as a function of local plasma characteristics. We find that narrow strahls (less than 20 degrees wide), indicating reduced scattering, are observed within high-speed streams. Narrow strahls are also observed in both very low temperature solar wind, in association with ICMEs. Case studies of high-speed streams typically show the strahl narrowing at the leading edge of the stream. In some cases, the strahl narrows at the reverse shock or pressure wave, in other cases at the stream interface. The narrowing can either occur discontinuously or gradually over a period of hours. Within the high-speed wind, the strahl remains narrow for a period of hours to days, and then gradually broadens. The strahl width is roughly constant at all energies across these structures. For some fraction of high-speed streams, counterstreaming is associated with passage of the corotating interaction region. In these cases, we find the widths of the two counterstreaming beams frequently differ by more than 40 degrees. This dramatic difference in strahl width contrasts with observations in the solar wind as a whole, in which counterstreaming strahls typically differ in width by less than 20 degrees.

Skoug, Ruth M [Los Alamos National Laboratory; Steinberg, John T [Los Alamos National Laboratory; Goodrich, Katherine A [Los Alamos National Laboratory; Anderson, Brett R [DARTMUTH UNIV.

2011-01-03T23:59:59.000Z

142

Media representation of maternal neonaticide  

E-Print Network [OSTI]

, mothers experience the strain of being perceived as a bad mother by other mothers if she does not purchase the products which the media deems necessary. This barrage of the media market leaves mothers feeling overwhelmed as they strain to reach... improvements in the workplace for both mothers and fathers. Peskowitz (2005) reveals how women are more likely than men to make job and career sacrifices once children are born, due to the lack of choices provided by their workplace. In our culture, mothers...

Lewis, Jocelyn Renee

2008-10-10T23:59:59.000Z

143

Mixed Stream Test Rig (MISTER) Startup Report  

SciTech Connect (OSTI)

This report describes the work accomplished to date to design, procure, assemble, authorize, and startup the Mixed Stream Test Rig (MISTER) at the Idaho National Laboratory (INL). It describes the reasons for establishing this capability, physical configuration of the test equipment, operations methodology, initial success, and plans for completing the initial 1,000 hour test.

Charles Park

2011-02-01T23:59:59.000Z

144

Live Streaming with Gossip Maxime Monod  

E-Print Network [OSTI]

;2 TV ordinaire: tout en HD Live streaming Une source produit du contenu multimédia (un flux) n clients (n large) broadcasting diffusion ... ... ... IP TV, Web TV, P2P TV, ... vs 192K requêtes/jour 78K que le premier #12;·Gossip++Environment contraint ·HEAPEnvironnement hétérogène ·LiFT

Guerraoui, Rachid

145

Semantic Web Research anno 2006: main streams,  

E-Print Network [OSTI]

Semantic Web Research anno 2006: main streams, popular fallacies, current status and future. In this topical1 paper we try to give an analysis and overview of the current state of Semantic Web research. We point to different in- terpretations of the Semantic Web as the reason underlying many contro- versies

van Harmelen, Frank

146

Streaming Pointwise Mutual Information Benjamin Van Durme  

E-Print Network [OSTI]

of associativity scores, other- wise known as pointwise mutual information (PMI), in a streaming context. We give theoretical bounds showing the impracticality of perfect online PMI compu- tation, and detail an algorithm that approximate k-best PMI rank lists may be maintained online, with high accuracy, both in theory and in practice

Lall, Ashwin

147

Disc valve for sampling erosive process streams  

DOE Patents [OSTI]

This is a patent for a disc-type, four-port sampling valve for service with erosive high temperature process streams. Inserts and liners of ..cap alpha..-silicon carbide respectively, in the faceplates and in the sampling cavities, limit erosion while providing lubricity for a smooth and precise operation. 1 fig.

Mrochek, J.E.; Dinsmore, S.R.; Chandler, E.W.

1984-08-16T23:59:59.000Z

148

Automatic Video Shot Detection from MPEG Stream  

E-Print Network [OSTI]

Automatic Video Shot Detection from MPEG Stream Jianping Fan Department of Computer Science;Why we need video shots? a. Text Retrieval: Keyword Extraction Indexing Document Storage Reverse File Indexing #12;Why we need video shots? b. Database Query: Entity Extraction sid name login age gpa 53666

Fan, Jianping

149

Internet video streaming using 3-D SPIHT  

E-Print Network [OSTI]

Internet video streaming is a new way of distributing video over the Internet. It is an important component of Internet multimedia. Due to the increasing demand of multimedia on the World Wide Web, it has experienced explosive growth in the last...

Jiang, Jianhong

2001-01-01T23:59:59.000Z

150

Flexible Layered Authentication Graph for Multimedia Streaming  

E-Print Network [OSTI]

With the increasing demand on multimedia streaming in more and more applications, security issues such as integrity side, lost packets are dropped from the graph and a packet is verifiable if it has a path and all subsequent packets become not verifiable. EMSS [4] makes a great improvement by building multiple

Sun, Qibin

151

Performance characteristics of an induced draft, counterflow, spray cooling tower  

E-Print Network [OSTI]

V Total mass transfer coefi'icient, pounds of water per hour per square Zoot per pound of vapor per pound of dry air Tower characteristic Number of nozzles used XX SURVEY OF LXTERATUHE The currently accepted theory of heat and mass exchange between... a stream of' water droplets and a stream of unsatu rated air was first proposed by Robinson (8)o in 1MS, and, ln 19S5$ by Waker g Lewi s y and 5!cAdams ( 1 ) . Al so in 1985, -gerlrel (5), using the same basic equations somewhat moxe rigorously...

Jones, Charles Edward

2012-06-07T23:59:59.000Z

152

User Subjectivity in Change Modeling of Streaming Itemsets  

E-Print Network [OSTI]

database and particularly for a data stream. Monitoring data streams is a challenging task because of a boiler may indicate malfunctioning in the process, while rate of change may indicate the severity

Bhatnagar, Vasudha

153

Cosmic Streaming Field at Low Redshift  

E-Print Network [OSTI]

We study the expansion of the nearby Universe using a sample of Type Ia supernovae at redshifts below 0.08. These supernovae allow peculiar velocities to be measured at unprecedented precision. We have investigated in detail the possibility of a varying Hubble constant with redshift and found no evidence of a monopole term for the nearby Universe. A large scale streaming motion is found at an amplitude of about $340^{63}_{-71}$ km/sec, aligned in the direction of $(l_0, b_0) = (312^{\\rm o}.0^{13.5}_{-7.4}, 25^{\\rm o}.7^{8.0}_{-9.2})$, which is close to the direction of the center of Shapley supercluster of galaxies. The large scale streaming motion is best fit by a function involving a strong bipolar term. The streaming velocity field extends from the lowest redshift ($\\sim 0.007$) to beyond 0.025 and likely out to even higher redshifts. The velocity field at redshift below 0.01 can be equally well described by a dipole field or by the same bipolar streaming velocity field that reaches out to beyond $z \\sim 0.025$. We are also able to deduce a robust estimate of the random velocity component of the peculiar velocity field. Within the volume of redshift below 0.01 (weighted average redshift of $\\sim$ 0.067), this thermal component is found to be about 270 km/sec. After correcting this smooth streaming motion, we are able to significantly improve the Hubble expansion fits of these supernovae. The CMAGIC method gives a dramatic decrease of $\\chi^2$ from 90 to 63 for 69 degrees of freedom, and yields a residual scatter of only 0.12 magnitude; the maximum light method gives also a moderate improvement.

Lifan Wang

2007-05-04T23:59:59.000Z

154

STREAM II-V5: REVISION OF STREAM II-V4 TO ACCOUNT FOR THE EFFECTS OF RAINFALL EVENTS  

SciTech Connect (OSTI)

STREAM II-V4 is the aqueous transport module currently used by the Savannah River Site emergency response Weather Information Display (WIND) system. The transport model of the Water Quality Analysis Simulation Program (WASP) was used by STREAM II to perform contaminant transport calculations. WASP5 is a US Environmental Protection Agency (EPA) water quality analysis program that simulates contaminant transport and fate through surface water. STREAM II-V4 predicts peak concentration and peak concentration arrival time at downstream locations for releases from the SRS facilities to the Savannah River. The input flows for STREAM II-V4 are derived from the historical flow records measured by the United States Geological Survey (USGS). The stream flow for STREAM II-V4 is fixed and the flow only varies with the month in which the releases are taking place. Therefore, the effects of flow surge due to a severe storm are not accounted for by STREAM II-V4. STREAM II-V4 has been revised to account for the effects of a storm event. The steps used in this method are: (1) generate rainfall hyetographs as a function of total rainfall in inches (or millimeters) and rainfall duration in hours; (2) generate watershed runoff flow based on the rainfall hyetographs from step 1; (3) calculate the variation of stream segment volume (cross section) as a function of flow from step 2; (4) implement the results from steps 2 and 3 into the STREAM II model. The revised model (STREAM II-V5) will find the proper stream inlet flow based on the total rainfall and rainfall duration as input by the user. STREAM II-V5 adjusts the stream segment volumes (cross sections) based on the stream inlet flow. The rainfall based stream flow and the adjusted stream segment volumes are then used for contaminant transport calculations.

Chen, K.

2010-02-01T23:59:59.000Z

155

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

156

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

157

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

158

APRIL 18, 2013 Media Contact  

E-Print Network [OSTI]

Solar Project State Partners with Project Owners to Purchase Conservation Land The California Department of Fish and Wildlife (CDFW), the California Energy Commission (Energy Commission) and the Ivanpah SolarAPRIL 18, 2013 Media Contact: Jordan Traverso, CDFW Communications, (916) 654-9937 California

159

Intense Lithium Streams in Tokamaks 1 Leonid E. Zakharov,  

E-Print Network [OSTI]

Intense Lithium Streams in Tokamaks 1 Leonid E. Zakharov, Princeton University, Princeton Plasma. Temperature of the streams. 2. Lithium jets. 3. Injection into vacuum chamber. 4. Propulsion inside the vacuum chamber. 5. Stability of the lithium streams. 6. Expulsion of the lithium. 7. Summary. PRINCETON PLASMA

Zakharov, Leonid E.

160

Stabilization of tokamak plasma by lithium streams L. E. Zakharov,  

E-Print Network [OSTI]

a stabilization mechanism independent of the plasma properties. 2. Interaction of lithium streams with externalStabilization of tokamak plasma by lithium streams L. E. Zakharov, Princeton Plasma Physics-boundary magnetohydrodynamic instabilities in tokamaks by liquid lithium streams driven by magnetic propulsion is formulated

Note: This page contains sample records for the topic "media stream characteristic" 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

Stabilization of tokamak plasma by lithium streams L. E. Zakharov,  

E-Print Network [OSTI]

a stabilization mechanism independent of the plasma properties. 2 Interaction of lithium streams with externalStabilization of tokamak plasma by lithium streams L. E. Zakharov, Princeton Plasma Physics-boundary magnetohydrodynamic instabilities in tokamaks by liquid lithium streams driven by magnetic propulsion is formulated

Zakharov, Leonid E.

162

Stream depletion by groundwater pumping from leaky Vitaly A. Zlotnik  

E-Print Network [OSTI]

Stream depletion by groundwater pumping from leaky aquifers Vitaly A. Zlotnik Department Maximum Stream Depletion Rate, which is defined as a maximum fraction of the pumping rate supplied focused on hy- draulic connection between a stream and an aquifer for pumping wells in alluvial valleys

Tartakovsky, Daniel M.

163

Control-Based Quality Adaptation in Data Stream Management Systems  

E-Print Network [OSTI]

in a traditional DBMS, the processing of continuous queries in a data stream management system (DSMS) needs elements. Processing of data streams brings great challenges to DBMS design for two major reasons. First Management Systems 747 very common in data stream applications. Unlike those in a traditional DBMS, queries

Hefeeda, Mohammed

164

On the Intrinsic Locality Properties of Web Reference Streams  

E-Print Network [OSTI]

On the Intrinsic Locality Properties of Web Reference Streams Rodrigo Fonseca Virg´ilio Almeida in the study of Web reference streams: sequences of requests for Web objects. In particular, many studies have into the nature of reference stream transformations in the Web. I. INTRODUCTION Considerable effort has gone

Keinan, Alon

165

Pumping induced depletion from two streams Dongmin Sun a  

E-Print Network [OSTI]

Author's personal copy Pumping induced depletion from two streams Dongmin Sun a , Hongbin Zhan b-domain and becomes identical to that of Hunt [Hunt B. Unsteady stream depletion from ground water pumping. Ground of the shortest distance from the pumping well to the other stream over the shortest distance between the two

Zhan, Hongbin

166

Apparatus for mixing char-ash into coal stream  

DOE Patents [OSTI]

Apparatus for obtaining complete mixing of char with coal prior to the introduction of the mixture into the combustor (30) of a coal gasifier (10). The coal is carried in one air stream (22), and the char in another air stream (54), to a riffle plate arrangement (26), where the streams of solid are intimately mixed or blended.

Blaskowski, Henry J. (Avon, CT)

1982-03-16T23:59:59.000Z

167

Innovative Approach for Urban Stream Restoration Undergraduate Thesis  

E-Print Network [OSTI]

Innovative Approach for Urban Stream Restoration Undergraduate Thesis CHBE 494 Kosta Sainis Thesis of British Columbia campus. This will restore the fish-bearing stream, which once flowed through campus Engineering #12;i EXECUTIVE SUMMARY The novelty of this study is the design of a stream which is able

168

How Fish Communities Differ Across Stream Restoration Intensities  

E-Print Network [OSTI]

! ! ! ! How Fish Communities Differ Across Stream Restoration Intensities Andrew Miano1 Mentor to their natural function. This is known as stream restoration. Unfortunately, ecological concepts can be left out during stream restoration JK$>*!*1!$9:!'LLMN. This is in part due to the fact that ecologists still do

Vallino, Joseph J.

169

ERDC TN-EMRRP-EBA-8 Hydrologic Analyses for Stream  

E-Print Network [OSTI]

ERDC TN-EMRRP-EBA-8 March 2011 Hydrologic Analyses for Stream Restoration Design by J. Craig quantified element in stream restoration, working across and governing multiple disciplines and system, and management decisions to be made (Federal Interagency Stream Restoration Working Group (FISRWG) 1998). Figure

US Army Corps of Engineers

170

Restoring Stream Ecosystems: Lessons from a Midwestern State  

E-Print Network [OSTI]

Restoring Stream Ecosystems: Lessons from a Midwestern State Ashley H. Moerke1,2 and Gary A. Lamberti1 Abstract Reach-scale stream restorations are becoming a common approach to repair degraded and nature of reach-scale stream restorations in this midwestern U.S. state. For 10 attempted restorations

Lamberti, Gary A.

171

APPLIED ISSUES Effects of stream restoration and wastewater treatment  

E-Print Network [OSTI]

APPLIED ISSUES Effects of stream restoration and wastewater treatment plant effluent on fish.S.A. Three site types were examined on each stream; two urban (restored and unrestored) and a forested site was not significant. 3. Restored stream sites had significantly higher fish richness and a trend towards greater

Hershey, Anne

172

Waste Form Development for the Solidification of PDCF/MOX Liquid Waste Streams  

SciTech Connect (OSTI)

At the Savannah River Site, part of the Department of Energy's nuclear materials complex located in South Carolina, cementation has been selected as the solidification method for high-alpha and low-activity waste streams generated in the planned plutonium disposition facilities. A Waste Solidification Building (WSB) that will be used to treat and solidify three radioactive liquid waste streams generated by the Pit Disassembly and Conversion Facility) and the Mixed Oxide Fuel Fabrication Facility is in the preliminary design stage. The WSB is expected to treat a transuranic (TRU) waste stream composed primarily of americium and two low-level waste (LLW) streams. The acidic wastes will be concentrated in the WSB evaporator and neutralized in a cement head tank prior to solidification. A series of TRU mixes were prepared to produce waste forms exhibiting a range of processing and cured properties. The LLW mixes were prepared using the premix from the preferred TRU waste form. All of the waste forms tested passed the Toxicity Characteristic Leaching Procedure. After processing in the WSB, current plans are to dispose of the solidified TRU waste at the Waste Isolation Pilot Plant in New Mexico and the solidified LLW waste at an approved low-level waste disposal facility.

COZZI, ALEX

2004-02-18T23:59:59.000Z

173

Optical momentum transfer to macroscopic media  

E-Print Network [OSTI]

Persistent conflicts over the momentum of light in media has led researchers to apply an alternate approach to predicting the electromagnetic force on material. Direct application of the Lorentz force to media allows for ...

Kemp, Brandon Alden, 1975-

2007-01-01T23:59:59.000Z

174

Young people, new media and sport   

E-Print Network [OSTI]

This thesis investigates how sport is employed in the new media age as mediated sport goes through the liminal phase of new media. Set against the contextual background of recurrent ‘moral panics’ that accompanied each ...

Wong, Donna Shy Yun

2009-07-06T23:59:59.000Z

175

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.

176

Flow characteristics in underground coal gasification  

SciTech Connect (OSTI)

During the underground coal gasification field test at the Hoe Creek site No. 2, Wyoming, helium pulses were introduced to develop information to characterize the flow field, and to estimate the coefficients in dispersion models of the flow. Quantitative analysis of the tracer response curves shows an increasing departure from a plug flow regime with time because of the combined effects of the free and forced convection in addition to the complex non-uniformity of the flow field. The Peclet number was a function of temperature, pressure, gas recovery and characteristic velocity, as well as the split of the gas between the parallel streams in the model. 17 refs.

Chang, H.L.; Himmelblau, D.M.; Edgar, T.F.

1982-01-01T23:59:59.000Z

177

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.

178

Decomposition of Electromagnetic Q and P Media  

E-Print Network [OSTI]

Two previously studied classes of electromagnetic media, labeled as those of Q media and P media, are decomposed according to the natural decomposition introduced by Hehl and Obukhov. Six special cases based on either non-existence or sole existence of the three Hehl-Obukhov components, are defined for both medium classes.

Lindell, I V

2015-01-01T23:59:59.000Z

179

Digital Media in History: Remediating Data and Narratives  

E-Print Network [OSTI]

History and New Media Digital Media in History: Remediatingto think about how digital media help us to teach, research,history. The computer and digital media are terrific tools

Tanaka, Stefan

2009-01-01T23:59:59.000Z

180

Method for removing undesired particles from gas streams  

DOE Patents [OSTI]

The present invention discloses a process for removing undesired particles from a gas stream including the steps of contacting a composition containing an adhesive with the gas stream; collecting the undesired particles and adhesive on a collection surface to form an aggregate comprising the adhesive and undesired particles on the collection surface; and removing the agglomerate from the collection zone. The composition may then be atomized and injected into the gas stream. The composition may include a liquid that vaporizes in the gas stream. After the liquid vaporizes, adhesive particles are entrained in the gas stream. The process may be applied to electrostatic precipitators and filtration systems to improve undesired particle collection efficiency.

Durham, Michael Dean (Castle Rock, CO); Schlager, Richard John (Aurora, CO); Ebner, Timothy George (Westminster, CO); Stewart, Robin Michele (Arvada, CO); Hyatt, David E. (Denver, CO); Bustard, Cynthia Jean (Littleton, CO); Sjostrom, Sharon (Denver, CO)

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Texas Stream Team: Ambassadors for Texas water quality  

E-Print Network [OSTI]

tx H2O | pg. 23 Story by Kathy Wythe Ambassadors for Texas water Roger Miranda of Texas Commission on Environmental Quality volunteers as a certified trainer for Texas Stream Team. Photo by Robert Sams, Texas Stream Team Texas stream... team continued tx H2O | pg. 24 An African proverb says it takes a village to raise a child. However, the Texas Stream Team would say it takes a group of citizens to monitor Texas waters. The Texas Stream Team, formerly Texas Watch, is based...

Wythe, Kathy

2010-01-01T23:59:59.000Z

182

Active micromixer using surface acoustic wave streaming  

DOE Patents [OSTI]

An active micromixer uses a surface acoustic wave, preferably a Rayleigh wave, propagating on a piezoelectric substrate to induce acoustic streaming in a fluid in a microfluidic channel. The surface acoustic wave can be generated by applying an RF excitation signal to at least one interdigital transducer on the piezoelectric substrate. The active micromixer can rapidly mix quiescent fluids or laminar streams in low Reynolds number flows. The active micromixer has no moving parts (other than the SAW transducer) and is, therefore, more reliable, less damaging to sensitive fluids, and less susceptible to fouling and channel clogging than other types of active and passive micromixers. The active micromixer is adaptable to a wide range of geometries, can be easily fabricated, and can be integrated in a microfluidic system, reducing dead volume. Finally, the active micromixer has on-demand on/off mixing capability and can be operated at low power.

Branch; Darren W. (Albuquerque, NM), Meyer; Grant D. (Ithaca, NY), Craighead; Harold G. (Ithaca, NY)

2011-05-17T23:59:59.000Z

183

Removing sulphur oxides from a fluid stream  

DOE Patents [OSTI]

A process for removing sulphur oxides from a fluid stream, such as flue gas, comprising: providing a non-aqueous absorption liquid containing at least one hydrophobic amine, the liquid being incompletely miscible with water; treating the fluid stream in an absorption zone with the non-aqueous absorption liquid to transfer at least part of the sulphur oxides into the non-aqueous absorption liquid and to form a sulphur oxide-hydrophobic amine-complex; causing the non-aqueous absorption liquid to be in liquid-liquid contact with an aqueous liquid whereby at least part of the sulphur oxide-hydrophobic amine-complex is hydrolyzed to release the hydrophobic amine and sulphurous hydrolysis products, and at least part of the sulphurous hydrolysis products is transferred into the aqueous liquid; separating the aqueous liquid from the non-aqueous absorption liquid. The process mitigates absorbent degradation problems caused by sulphur dioxide and oxygen in flue gas.

Katz, Torsten; Riemann, Christian; Bartling, Karsten; Rigby, Sean Taylor; Coleman, Luke James Ivor; Lail, Marty Alan

2014-04-08T23:59:59.000Z

184

The Magellanic Stream in Modified Newtonian Dynamics  

E-Print Network [OSTI]

The dynamics of the Magellanic Stream (MS) as a series of clouds extending from the Magellanic Clouds (MCs) to the south Galactic pole is affected by the distribution and the amount of matter in the Milky Way. We calculate the gravitational effect of the Galactic disk on the MS in the framework of modified Newtonian dynamics(MOND) and compare with observations of the Stream's radial velocity. We consider the tidal force of the Galaxy, which strips material from the MCs to form the MS, and, using a no-halo model of the Galaxy, we ignore the effect of the drag of the Galactic halo on the MS. We also compare the MONDian dynamics with that in logarithmic and power-law dark halo models and show that the MOND theory seems plausible for describing the dynamics of satellite galaxies such as the MCs. Finally, we perform a maximum likelihood analysis to obtain the best MOND parameters for the Galactic disk.

Hossein Haghi; Sohrab Rahvar; Akram Hasani-Zonooz

2007-01-09T23:59:59.000Z

185

Assessment of Natural Stream Sites for Hydroelectric Dams in the Pacific Northwest Region  

SciTech Connect (OSTI)

This pilot study presents a methodology for modeling project characteristics using a development model of a stream obstructing dam. The model is applied to all individual stream reaches in hydrologic region 17, which encompasses nearly all of Idaho, Oregon, and Washington. Project site characteristics produced by the modeling technique include: capacity potential, principal dam dimensions, number of required auxiliary dams, total extent of the constructed impoundment boundary, and the surface area of the resulting reservoir. Aggregated capacity potential values for the region are presented in capacity categories including total, that at existing dams, within federal and environmentally sensitive exclusion zones, and the balance which is consider available for greenfield development within the limits of the study. Distributions of site characteristics for small hydropower sites are presented and discussed. These sites are screened to identify candidate small hydropower sites and distributions of the site characteristics of this site population are presented and discussed. Recommendations are made for upgrading the methodology and extensions to make the results more accessible and available on a larger scale.

Douglas G. Hall; Kristin L. Verdin; Randy D. Lee

2012-03-01T23:59:59.000Z

186

Digital image processing of coal stream combustion  

E-Print Network [OSTI]

and used to estimate the gasification efficiency or burnt fraction. The parametric studies include gas temperature, oxygen '/o in gases, residence time, and A:F ratio of the stream. It is found that the gasification efficiency increases first with A...). . . . 84 85 89 93 93 93 . . 105 . . 107 . . 110 . . 114 6. 1 Overview of the Experiments Conducted 6. 2 Gasification Efficiency . 6. 3 Experimental Data on Gasification Efficiency 6. 3. 1 Effect of Reaction Zone Height (or Residence 6, 3. 2...

Gopalakrishnan, Chengappalli Periyasamy

1994-01-01T23:59:59.000Z

187

Spatial simulation of smallmouth bass in streams  

SciTech Connect (OSTI)

The hydropower industry and its regulators are hampered by the inability to predict the relationship between alternative flow regimes and fish population response. We have developed a spatially explicit, individual-based model of populations of small-mouth bass in streams as part of the Compensatory Mechanisms in Fish Populations Program (see Sale and Otto 1991). In the model, the profitability of alternative stream locations varies in response to habitat depth and velocity through changes in the frequency of prey encounters and the metabolic costs experienced by fish. We conducted an evaluation of our hydraulic simulation at the scale of individual stream cells. The potential error in predictions for individual cell velocities suggests that larger-scale model predictions for the representative reach are most appropriate. At this scale, the model appears to produce realistic patterns in the growth and dispersal of young-of-year small-mouth bass. This verification step allows us to proceed with greater confidence in evaluating the original question of how small-mouth bass populations respond to alternative flow regimes.

Jager, H.I.; Schmoyer, D.D.; Sale, M.J.; Van Winkle, W.; DeAngelis, D.L. [Oak Ridge National Lab., TN (United States); Sabo, M.J. [Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States). Dept. of Fisheries and Wildlife Sciences

1993-04-01T23:59:59.000Z

188

Spatial simulation of smallmouth bass in streams  

SciTech Connect (OSTI)

The hydropower industry and its regulators are hampered by the inability to predict the relationship between alternative flow regimes and fish population response. We have developed a spatially explicit, individual-based model of populations of small-mouth bass in streams as part of the Compensatory Mechanisms in Fish Populations Program (see Sale and Otto 1991). In the model, the profitability of alternative stream locations varies in response to habitat depth and velocity through changes in the frequency of prey encounters and the metabolic costs experienced by fish. We conducted an evaluation of our hydraulic simulation at the scale of individual stream cells. The potential error in predictions for individual cell velocities suggests that larger-scale model predictions for the representative reach are most appropriate. At this scale, the model appears to produce realistic patterns in the growth and dispersal of young-of-year small-mouth bass. This verification step allows us to proceed with greater confidence in evaluating the original question of how small-mouth bass populations respond to alternative flow regimes.

Jager, H.I.; Schmoyer, D.D.; Sale, M.J.; Van Winkle, W.; DeAngelis, D.L. (Oak Ridge National Lab., TN (United States)); Sabo, M.J. (Virginia Polytechnic Inst. and State Univ., Blacksburg, VA (United States). Dept. of Fisheries and Wildlife Sciences)

1993-01-01T23:59:59.000Z

189

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

190

Aerobic mineralization of MTBE and tert-butyl alcohol by stream-bed sediment microorganisms  

SciTech Connect (OSTI)

Microorganisms indigenous to the stream-bed sediments at two gasoline-contaminated groundwater sites demonstrated significant mineralization of the fuel oxygenates, methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA). Up to 73% of [U-{sup 14}C]-MTBE and 84% of [U-{sup 14}C]-TBA were degraded to {sup 14}CO{sub 2} under mixed aerobic/anaerobic conditions. No significant mineralization was observed under strictly anaerobic conditions. The results indicate that, under the mixed aerobic/anaerobic conditions characteristic of stream-bed sediments, microbial processes may provide a significant environmental sink for MTBE and TBA delivered to surface water bodies by contaminated groundwater or by other sources.

Bradley, P.M.; Landmeyer, J.E.; Chapelle, F.H. [Geological Survey, Columbia, SC (United States)] [Geological Survey, Columbia, SC (United States)

1999-06-01T23:59:59.000Z

191

Digital Media Tenure Track Position Georgia Tech's School of Literature, Media, and Communication (LMC), which provides diverse  

E-Print Network [OSTI]

Digital Media Tenure Track Position Georgia Tech's School of Literature, Media, and Communication Digital Media tenure track position at the rank of Assistant Professor, beginning in the fall of 2013. We's Computational Media and Digital Media programs. A Ph.D. in an appropriate field is required (e.g. digital media

Li, Mo

192

ESTIMATION OF THE TEMPERATURE RISE OF A MCU ACID STREAM PIPE IN NEAR PROXIMITY TO A SLUDGE STREAM PIPE  

SciTech Connect (OSTI)

Effluent streams from the Modular Caustic-Side Solvent Extraction Unit (MCU) will transfer to the tank farms and to the Defense Waste Processing Facility (DWPF). These streams will contain entrained solvent. A significant portion of the Strip Effluent (SE) pipeline (i.e., acid stream containing Isopar{reg_sign} L residues) length is within one inch of a sludge stream. Personnel envisioned the sludge stream temperature may reach 100 C during operation. The nearby SE stream may receive heat from the sludge stream and reach temperatures that may lead to flammability issues once the contents of the SE stream discharge into a larger reservoir. To this end, personnel used correlations from the literature to estimate the maximum temperature rise the SE stream may experience if the nearby sludge stream reaches boiling temperature. Several calculation methods were used to determine the temperature rise of the SE stream. One method considered a heat balance equation under steady state that employed correlation functions to estimate heat transfer rate. This method showed the maximum temperature of the acid stream (SE) may exceed 45 C when the nearby sludge stream is 80 C or higher. A second method used an effectiveness calculation used to predict the heat transfer rate in single pass heat exchanger. By envisioning the acid and sludge pipes as a parallel flow pipe-to-pipe heat exchanger, this method provides a conservative estimation of the maximum temperature rise. Assuming the contact area (i.e., the area over which the heat transfer occurs) is the whole pipe area, the results found by this method nearly matched the results found with the previous calculation method. It is recommended that the sludge stream be maintained below 80 C to minimize a flammable vapor hazard from occurring.

Fondeur, F; Michael Poirier, M; Samuel Fink, S

2007-07-12T23:59:59.000Z

193

Foam Transport in Porous Media - A Review  

SciTech Connect (OSTI)

Amendment solutions with or without surfactants have been used to remove contaminants from soil. However, it has drawbacks such that the amendment solution often mobilizes the plume, and its movement is controlled by gravity and preferential flow paths. Foam is an emulsion-like, two-phase system in which gas cells are dispersed in a liquid and separated by thin liquid films called lamellae. Potential advantages of using foams in sub-surface remediation include providing better control on the volume of fluids injected, uniformity of contact, and the ability to contain the migration of contaminant laden liquids. It is expected that foam can serve as a carrier of amendments for vadose zone remediation, e.g., at the Hanford Site. As part of the U.S. Department of Energy’s EM-20 program, a numerical simulation capability will be added to the Subsurface Transport Over Multiple Phases (STOMP) flow simulator. The primary purpose of this document is to review the modeling approaches of foam transport in porous media. However, as an aid to understanding the simulation approaches, some experiments under unsaturated conditions and the processes of foam transport are also reviewed. Foam may be formed when the surfactant concentration is above the critical micelle concentration. There are two main types of foams – the ball foam (microfoam) and the polyhedral foam. The characteristics of bulk foam are described by the properties such as foam quality, texture, stability, density, surface tension, disjoining pressure, etc. Foam has been used to flush contaminants such as metals, organics, and nonaqueous phase liquids from unsaturated soil. Ball foam, or colloidal gas aphrons, reportedly have been used for soil flushing in contaminated site remediation and was found to be more efficient than surfactant solutions on the basis of weight of contaminant removed per gram of surfactant. Experiments also indicate that the polyhedral foam can be used to enhance soil remediation. The transport of foam in porous media is complicated in that the number of lamellae present governs flow characteristics such as viscosity, relative permeability, fluid distribution, and interactions between fluids. Hence, foam is a non-Newtonian fluid. During transport, foam destruction and formation occur. The net result of the two processes determines the foam texture (i.e., bubble density). Some of the foam may be trapped during transport. According to the impacts of the aqueous and gas flow rates, foam flow generally has two regimes – weak and strong foam. There is also a minimum pressure gradient to initiate foam flow and a critical capillary for foam to be sustained. Similar to other fluids, the transport of foam is described by Darcy’s law with the exception that the foam viscosity is variable. Three major approaches to modeling foam transport in porous media are the empirical, semi-empirical, and mechanistic methods. Mechanistic approaches can be complete in principal but may be difficult to obtain reliable parameters, whereas empirical and semi-empirical approaches can be limited by the detail used to describe foam rheology and mobility. Mechanistic approaches include the bubble population-balance model, the network/percolation theory, the catastrophe theory, and the filtration theory. Among these methods, all were developed for modeling polyhedral foam with the exception that the method based on the filtration theory was for the ball foam (microfoam).

Zhang, Z. F.; Freedman, Vicky L.; Zhong, Lirong

2009-11-11T23:59:59.000Z

194

Stream-reach Identification for New Run-of-River Hydropower Development through a Merit Matrix Based Geospatial Algorithm  

SciTech Connect (OSTI)

Even after a century of development, the total hydropower potential from undeveloped rivers is still considered to be abundant in the United States. However, unlike evaluating hydropower potential at existing hydropower plants or non-powered dams, locating a feasible new hydropower plant involves many unknowns, and hence the total undeveloped potential is harder to quantify. In light of the rapid development of multiple national geospatial datasets for topography, hydrology, and environmental characteristics, a merit matrix based geospatial algorithm is proposed to help identify possible hydropower stream-reaches for future development. These hydropower stream-reaches sections of natural streams with suitable head, flow, and slope for possible future development are identified and compared using three different scenarios. A case study was conducted in the Alabama-Coosa-Tallapoosa (ACT) and Apalachicola-Chattahoochee-Flint (ACF) hydrologic subregions. It was found that a merit matrix based algorithm, which is based on the product of hydraulic head, annual mean flow, and average channel slope, can help effectively identify stream-reaches with high power density and small surface inundation. The identified stream-reaches can then be efficiently evaluated for their potential environmental impact, land development cost, and other competing water usage in detailed feasibility studies . Given that the selected datasets are available nationally (at least within the conterminous US), the proposed methodology will have wide applicability across the country.

Pasha, M. Fayzul K. [California State University, Fresno; Yeasmin, Dilruba [ORNL; Kao, Shih-Chieh [ORNL; Hadjerioua, Boualem [ORNL; Wei, Yaxing [ORNL; Smith, Brennan T [ORNL

2014-01-01T23:59:59.000Z

195

Sandia National Laboratories: News: Media Resources: Media Contacts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch WelcomeSciencePrograms Nuclear WeaponsNews DetectingImageMedia

196

Experience with pipelined multiple instruction streams  

SciTech Connect (OSTI)

The authors introduces the architecture and programming environment of the heterogeneous element processor (HEP) and surveys a range of scientific applications programs for which parallel versions have been produced, tested, and analyzed on this computer. In all cases, the ideal of one instruction completion every pipeline step time is closely approached. Speed limitations in the parallel programs are more often a result of the extra code necessary to ensure synchronization than of actual synchronization lockout at execution time. The pipelined multiple instruction stream architecture is shown to cover a wide range of applications with good utilization of the parallel hardware. 35 references.

Jordan, H.F.

1984-01-01T23:59:59.000Z

197

Generation of graph-state streams  

E-Print Network [OSTI]

We propose a protocol to generate a stream of mobile qubits in a graph state through a single stationary parent qubit and discuss two types of its physical implementation, namely, the generation of photonic graph states through an atom-like qubit and those of flying atoms through a cavity-mode photonic qubit. The generated graph states fall into an important class that can hugely reduce the resource requirement of fault-tolerant linear optics quantum computation, which was previously known to be far from realistic. In regard to the flying atoms, we also propose a heralded generation scheme, which allows for high-fidelity graph states even under the photon loss.

Daniel Ballester; Jaeyoon Cho; M. S. Kim

2010-12-08T23:59:59.000Z

198

Uranium hydrogeochemical and stream-sediment reconnaissance of the Wainwright NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Wainwright NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory and will not be included in this report.

Langfeldt, S.L.; Hardy, L.C.; D& #x27; Andrea, R.F. Jr.; Zinkl, R.J.; Shettel, D.L. Jr. (comps.)

1982-04-01T23:59:59.000Z

199

Uranium hydrogeochemical and stream-sediment reconnaissance of the Mt. Michelson NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Mt. Michelson NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory and will not be included in this report.

Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L.; Hardy, L.C.; D'Andrea, R.F. Jr. (comps.) [comps.

1982-04-01T23:59:59.000Z

200

Uranium hydrogeochemical and stream-sediment reconnaissance of the Bettles NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Bettles NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory and will not be included in this report.

D& #x27; Andrea, R.F. Jr.; Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L.; Hardy, L.C. (comps.)

1982-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Uranium hydrogeochemical and stream-sediment reconnaissance of the Chandler Lake NTMS quadrangle, Alaska  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Chandler Lake NTMS quadrangle, Alaska. In addition to this abbreviated data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory and will not be included in this report.

Hardy, L.C.; D& #x27; Andrea, R.F. Jr.; Zinkl, R.J.; Shettel, D.L. Jr.; Langfeldt, S.L. (comps.)

1982-03-01T23:59:59.000Z

202

Hydraulic properties of adsorbed water films in unsaturated porous media  

SciTech Connect (OSTI)

Adsorbed water films strongly influence residual water saturations and hydraulic conductivities in porous media at low saturations. Hydraulic properties of adsorbed water films in unsaturated porous media were investigated through combining Langmuir's film model with scaling analysis, without use of any adjustable parameters. Diffuse double layer influences are predicted to be important through the strong dependence of adsorbed water film thickness (f) on matric potential ({Psi}) and ion charge (z). Film thickness, film velocity, and unsaturated hydraulic conductivity are predicted to vary with z{sup -1}, z{sup -2}, and z{sup -3}, respectively. In monodisperse granular media, the characteristic grain size ({lambda}) controls film hydraulics through {lambda}{sup -1} scaling of (1) the perimeter length per unit cross sectional area over which films occur, (2) the critical matric potential ({Psi}{sub c}) below which films control flow, and (3) the magnitude of the unsaturated hydraulic conductivity when {Psi} < {Psi}{sub c}. While it is recognized that finer textured sediments have higher unsaturated hydraulic conductivities than coarser sands at intermediate {Psi}, the {lambda}{sup -1} scaling of hydraulic conductivity predicted here extends this understanding to very low saturations where all pores are drained. Extremely low unsaturated hydraulic conductivities are predicted under adsorbed film-controlled conditions (generally < 0.1 mm y{sup -1}). On flat surfaces, the film hydraulic diffusivity is shown to be constant (invariant with respect to {Psi}).

Tokunaga, Tetsu K.

2009-03-01T23:59:59.000Z

203

MEDIA CONTACTS: FOR IMMEDIATE RELEASE:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and InterfacesAdministration -Lowell L. Wood,3, BPA earnedinvitedMEDIA

204

Media Resources | The Ames Laboratory  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region serviceMissionreal-timeMaRIEMcNary-Dam-hits-the-rewind SignMedia

205

Media Mentions | Nuclear Science | ORNL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,Media Mentions

206

Media Mentions | ornl.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,Media

207

DCU Library User Guide -DataStream Advance 5.1 What is DataStream?  

E-Print Network [OSTI]

on Criteria Search, enter your search terms and click on Search. 5. Double-click on the DS Mnemonic you want on the designated DataStream PC in the Library's information commons. You'll be prompted to "Enter Password". Type is not broken!). 2. At Novell Login: "Workstation only" must be ticked. This automatically enters "datastream

Humphrys, Mark

208

Cooling and solidification of heavy hydrocarbon liquid streams  

DOE Patents [OSTI]

A process and apparatus for cooling and solidifying a stream of heavy hydrocarbon material normally boiling above about 850.degree. F., such as vacuum bottoms material from a coal liquefaction process. The hydrocarbon stream is dropped into a liquid bath, preferably water, which contains a screw conveyor device and the stream is rapidly cooled, solidified and broken therein to form discrete elongated particles. The solid extrudates or prills are then dried separately to remove substantially all surface moisture, and passed to further usage.

Antieri, Salvatore J. (Trenton, NJ); Comolli, Alfred G. (Yardley, PA)

1983-01-01T23:59:59.000Z

209

auditory stream formation: Topics by E-print Network  

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

eScholarship Repository Summary: ML: Auditory perceptual grouping and attention in dyslexia.of attention on neuroelectric correlates of auditory streamauditory streaming appears...

210

auditory stream segregation: Topics by E-print Network  

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

eScholarship Repository Summary: ML: Auditory perceptual grouping and attention in dyslexia.of attention on neuroelectric correlates of auditory streamauditory streaming appears...

211

antarctic ice streams: Topics by E-print Network  

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

with low advective stream input and strong-0636828. Logistic support was provided by Raytheon Polar Services and Petroleum Helicopters Inc Priscu, John C. 135 EBSCMOP...

212

antarctic ice stream: Topics by E-print Network  

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

with low advective stream input and strong-0636828. Logistic support was provided by Raytheon Polar Services and Petroleum Helicopters Inc Priscu, John C. 135 EBSCMOP...

213

Two-stream instability with time-dependent drift velocity  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The classical two-stream instability driven by a constant relative drift velocity between two plasma components is extended to the case with time-dependent drift velocity. A solution method is developed to rigorously define and calculate the instability growth rate for linear perturbations relative to the time-dependent unperturbed two-stream motions. Stability diagrams for the oscillating two-stream instability are presented over a large region of parameter space. It is shown that the growth rate for the classical two-stream instability can be significantly reduced by adding an oscillatory component to the relative drift velocity.

Qin, Hong [PPPL; Davidson, Ronald C. [PPPL

2014-01-01T23:59:59.000Z

214

Montana Joint Application for Proposed Work in Montana's Streams...  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Form: Montana Joint Application for Proposed Work in Montana's Streams (DNRC Form 270) Abstract Application must be completed for...

215

asian jet stream: Topics by E-print Network  

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

Laboratory Kidston, Joseph 11 Rayleigh Wave-Internal Wave Coupling and Internal Wave Generation Above a Model Jet Stream Mathematics Websites Summary: Rayleigh...

216

DOWN-STREAM SPATIAL DISTRIBUTION OF ANTIBIOTIC RESISTANCE TRAITS ALONG METAL CONTAMINATED STREAM REACHES  

SciTech Connect (OSTI)

Sediment bacteria samples were collected from three streams in South Carolina, two contaminated with multiple metals (Four Mile Creek and Castor Creek), one uncontaminated (Meyers Branch), and another metal contaminated stream (Lampert Creek) in northern Washington State. Growth plates inoculated with Four Mile Creek sample extracts show bacteria colony growth after incubation on plates containing either one of two aminoglycosides (kanamycin or streptomycin), tetracycline or chloramphenocol. This study analyzes the spatial pattern of antibiotic resistance in culturable sediment bacteria in all four streams that may be due to metal contamination. We summarize the two aminoglycoside resistance measures and the 10 metals concentrations by Principal Components Analysis. Respectively, 63% and 58% of the variability was explained in the 1st principal component of each variable set. We used the respective multivariate summary metrics (i.e. 1st principal component scores) as input measures for exploring the spatial correlation between antibiotic resistance and metal concentration for each stream reach sampled. Results show a significant and negative correlation between metals scores versus aminoglycoside resistance scores and suggest that selection for metal tolerance among sediment bacteria may influence selection for antibiotic resistance differently than previously supposed.. In addition, we borrow a method from geostatistics (variography) wherein a spatial cross-correlation analysis shows that decreasing metal concentrations scores are associated with increasing aminoglycoside resistance scores as the separation distance between sediment samples decreases, but for contaminated streams only. Since these results were counter to our initial expectation and to other experimental evidence for water column bacteria, we suspect our field results are influenced by metal bioavailability in the sediments and by a contaminant promoted interaction or ''cocktail effect'' from complex combinations of pollution mediated selection agents.

Tuckfield, C; J V Mcarthur (NOEMAIL), J

2007-04-16T23:59:59.000Z

217

The hidden activism : media practices and the media opportunity in Chinese politics of resistance  

E-Print Network [OSTI]

My thesis discusses the hidden and non-adversarial nature of resistance in authoritarian countries through the perspectives of media practices and media opportunity structure. To understand the art of resistance in ...

Sun, Huan, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

218

Wave Propagation in Fractured Poroelastic Media  

E-Print Network [OSTI]

Wave Propagation in Fractured. Poroelastic Media. WCCM, Barcelona, Spain, July 2014. Juan E. Santos,. 1. 1. Instituto del Gas y del Petr´oleo (IGPUBA), UBA,

2014-06-22T23:59:59.000Z

219

Video Stores, Media Technologies, and Memory  

E-Print Network [OSTI]

a collection entitled Mobile Technology & Place (Routledge,Identity,” in Mobile Technologies: From Telecommunicationsin an essay on mobile media technologies and memory, Nicola

Wilken, Rowan

2010-01-01T23:59:59.000Z

220

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

Note: This page contains sample records for the topic "media stream characteristic" 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

Fishing in Tidal Streams: New Radial Velocity and Proper Motion Constraints on the Orbit of the Anticenter Stream  

E-Print Network [OSTI]

We have obtained radial velocity measurements for stars in two, widely-separated fields in the Anticenter Stream. Combined with SDSS/USNO-B proper motions, the new measurements allow us to establish that the stream is on a nearly circular, somewhat inclined, prograde orbit around the Galaxy. While the orbital eccentricity is similar to that previously determined for the Monoceros stream, the sizes, inclinations, and positions of the orbits for the two systems differ significantly. Integrating our best fitting Anticenter Stream orbit forward, we find that it is closely aligned along and lies almost on top of a stream-like feature previously designated the "Eastern Banded Structure". The position of this feature coincides with the apogalacticon of the orbit. We tentatively conclude that this feature is the next wrap of the Anticenter Stream.

Carl J. Grillmair; Jeffrey L. Carlin; Steven R. Majewski

2008-11-12T23:59:59.000Z

222

Method And Apparatus For Arbitrarily Large Capacity Removable Media  

DOE Patents [OSTI]

A method and apparatus to handle multiple sets of removable media within a storage system. A first set of removable media are mounted on a set of drives. Data is accepted until the first set of removable media is filled. A second set of removable media is mounted on the drives, while the first set of removable media is removed. When the change in removable media is complete, writing of data proceeds on the second set of removable media. Data may be buffered while the change in removable media occurs. Alternatively, two sets of removable media may be mounted at the same time. When the first set of removable media is filled to a selected amount, the second set of removable media may then be used to write the data. A third set of removable media is set up or mounted for use, while the first set of removable media is removed.

Milligan, Charles A. (Golden, CO); Hughes, James P. (Lino Lakes, MN); Debiez; Jacques (Cugnaux, FR)

2003-04-08T23:59:59.000Z

223

Redwood Creek, Marin County 2010 Monitoring Study of a Salmonid Habitat Stream Restoration Project: Seven-­?Year Post-­?Project Evaluation  

E-Print Network [OSTI]

Salmonid  Habitat  Stream  Restoration  Project:   Seven-­?227  |  Stream  and  River  Restoration   Term  Project  |  in  the  Stream  and   River   Restoration  class  

Crockett, Richard; Cundy, Fiona; Hanley, Colin

2010-01-01T23:59:59.000Z

224

Characteristic Evolution and Matching  

E-Print Network [OSTI]

I review the development of numerical evolution codes for general relativity based upon the characteristic initial value problem. Progress is traced from the early stage of 1D feasibility studies to current 3D black codes that simulate binary black holes. A prime application of characteristic evolution is Cauchy-characteristic matching, which is also reviewed.

J. Winicour

2001-02-22T23:59:59.000Z

225

Personal Media Exploration with Semantic Regions Hyunmo Kang  

E-Print Network [OSTI]

@cs.umd.edu ABSTRACT Computer users deal with large amount of personal media data and they often face problems mental models toward the personal media data. A prototype personal media exploring application, Media of personal media data such as images, audio clips, videos, web pages, emails, and various document files

Golbeck, Jennifer

226

UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM & DIGITAL MEDIA  

E-Print Network [OSTI]

UNIVERSITY OF CALIFORNIA, SANTA CRUZ DEPARTMENT OF FILM & DIGITAL MEDIA Lecturer Pool: Digital Media Production and Critical Studies The Film and Digital Media Department at the University courses in the area of digital media production and/or the critical study of digital media. Qualified

California at Santa Cruz, University of

227

Doug MacLellan 2014 Communication, Media and Film  

E-Print Network [OSTI]

that combines a social sciences, theory based format with digital media production. This makes our program Honours Program in Digital Journalism and Communication, Media and Film and other Combined Honours, Media and Film such as new media and digital culture; digital media production; popular culture

228

Mass Media Minor Requirements (total 20 credits) Prerequisites  

E-Print Network [OSTI]

in Mass Media · MASS 334 (04) Writing and Speaking For Broadcast · MASS 351 (04) Digital Imaging For Mass Media · MASS 360 (04) Digital Design For Mass Media · MASS 412 (04) Mass Media History · MASS 431 (04Mass Media Minor Requirements (total 20 credits) Prerequisites: · MASS 110 Introduction to Mass

Bates, Rebecca A.

229

Geomorphic Stream Classification "A Classification of Natural Rivers", Rosgen, D.L.  

E-Print Network [OSTI]

and animals are constrained by natural channel physics #12;Stream Corridor Restoration: Principles, ProcessesGeomorphic Stream Classification "A Classification of Natural Rivers", Rosgen, D.L. #12;Why is Stream Classification Essential? Napeequa River · Physical stream channel evolution ·Similar stream types

230

Modeling the heat transfer in geometrically complex media with a volume source  

SciTech Connect (OSTI)

Fuel elements produced from spent fuel are porous media with spatially varying characteristics. A hierarchical discrete structure for the numerical modeling of heat-transfer processes in media with an anisotropic geometry that is characterized by both the microscopic voids and macroscopic changes in the parameters is proposed. The basic unit of the structure at its lower level is a cell that represents the local properties of the medium. The cells have a standard interface that allows one to form three-dimensional networks of such cells. Different types of cells in the network represent macroscopic changes. The potential for parallel processing is analyzed.

Gurevich, M. I., E-mail: gur.m@mail.ru; Tel’kovskaya, O. V.; Chukbar, B. K.; Shkarovskiy, D. A. [National Research Center Kurchatov Institute (Russian Federation)

2014-12-15T23:59:59.000Z

231

Interaction of copper(II) halides with 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinone-7,12 (L) in acidic media: Crystal structure and spectral characteristics of (HL){sub 2}[Cu{sub 2}Cl{sub 6}] and (HL)[CuBr{sub 2}  

SciTech Connect (OSTI)

4-(Piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinonium-7,12 hexachlorodicuprate(II) and 4-(piperidyl-1)-2-phenylpyrido[2,3-a]anthraquinonium-7,12 dibromocuprate(I) are isolated in the crystalline state and investigated using X-ray diffraction. It is established that the Cu(II) cation is reduced to the Cu(I) cation during the synthesis of anionic bromocuprate complexes in the presence of hydrobromic acid. The spectral characteristics of the prepared compounds are discussed.

Kovalchukova, O. V., E-mail: okovalchukova@mail.ru [Peoples' Friendship University of Russia (Russian Federation); Stash, A. I. [Karpov Institute of Physical Chemistry (Russian Federation); Strashnova, S. B. [Peoples' Friendship University of Russia (Russian Federation); Belsky, V. K. [Karpov Institute of Physical Chemistry (Russian Federation); Tung, Tran Than; Zaitsev, B. E. [Peoples' Friendship University of Russia (Russian Federation)

2008-05-15T23:59:59.000Z

232

Biological and Physical Assessment of Streams in Northern California: Evaluating the Effects of Global Change and Human Disturbance  

E-Print Network [OSTI]

Key words: climate change, mediterranean streams, benthicthe effects of climate change on Mediterranean streams andeffects of climate change in mediterranean-climate streams

Lawrence, Justin Earl

2011-01-01T23:59:59.000Z

233

Types of Student Engagement and Commitment to Stream Stewardship: Strawberry Creek on University of California at Berkeley Campus  

E-Print Network [OSTI]

history of urban streams restoration. Aquatic Conservation:of a small urban stream restoration project in NorthernLA227 River and Stream Restoration Professors G. Mathias

Javier, Alexander; Jones, Darryl; Tannenbaum, Sara Rose

2011-01-01T23:59:59.000Z

234

The effectiveness of riparian restoration for improving instream fish habitat in four hardwood-dominated California streams  

E-Print Network [OSTI]

of riparian and stream restoration in the Western Unitedeval- uation of stream restoration. Restoration EcologyPess. 2002. A review of stream restoration techniques and a

Opperman, Jeff J; Merenlender, A M

2004-01-01T23:59:59.000Z

235

Carneros Creek: Assessing restoration implications for a sinuous stream using 1-dimensional and 2-dimensional simulation models  

E-Print Network [OSTI]

P. et al. A Review of Stream Restoration Techniques and aa restoration strategy for this stream. Furthermore,velocity stream (Facey and Grossman, 1992), restoration

Beagle, Julie; Marzion, Rachael; Matella, Mary

2008-01-01T23:59:59.000Z

236

ON DIFFUSION IN HETEROGENEOUS MEDIA YOUXUE ZHANG*,  

E-Print Network [OSTI]

, heterogeneous media, multi-mineral rocks, multi-phase media, composite materials, kinetics, porous rocks to bulk diffusion, and porous materials (such as plants, soil, rock with partial melt or fluid, sediment of air and moisture in soils, drying of paint, wood, and concrete, diffusion of gases in rubber, movement

Liu, Liping

237

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.

238

MediaBench II Jason Fritts  

E-Print Network [OSTI]

recognition Security MD5, IDEA, DES, RSA Graphics Rendering, Lighting, Shading #12;Applications MPEG-2: video industry for computer architecture and compiler research Why a Consortium? Facilitate continual updates of MediaBench, enabling MediaBench to better characterize multimedia and communications industry Ensure

Fritts, Jason

239

Internship -Fall 2011 Search Solutions Digital Media  

E-Print Network [OSTI]

Internship - Fall 2011 Search Solutions Digital Media SSdigitalmedia.com About us: Search Solutions Search Solutions Digital Media 1500 N. Stephenson HWY Royal Oak, MI 48067 Amanda are a full service digital advertising agency. We build custom web packages to meet our clients' exact needs

Cinabro, David

240

Baseline Glass Development for Combined Fission Products Waste Streams  

SciTech Connect (OSTI)

Borosilicate glass was selected as the baseline technology for immobilization of the Cs/Sr/Ba/Rb (Cs), lanthanide (Ln) and transition metal fission product (TM) waste steams as part of a cost benefit analysis study.[1] Vitrification of the combined waste streams have several advantages, minimization of the number of waste forms, a proven technology, and similarity to waste forms currently accepted for repository disposal. A joint study was undertaken by Pacific Northwest National Laboratory (PNNL) and Savannah River National Laboratory (SRNL) to develop acceptable glasses for the combined Cs + Ln + TM waste streams (Option 1) and Cs + Ln combined waste streams (Option 2) generated by the AFCI UREX+ set of processes. This study is aimed to develop baseline glasses for both combined waste stream options and identify key waste components and their impact on waste loading. The elemental compositions of the four-corners study were used along with the available separations data to determine the effect of burnup, decay, and separations variability on estimated waste stream compositions.[2-5] Two different components/scenarios were identified that could limit waste loading of the combined Cs + LN + TM waste streams, where as the combined Cs + LN waste stream has no single component that is perceived to limit waste loading. Combined Cs + LN waste stream in a glass waste form will most likely be limited by heat due to the high activity of Cs and Sr isotopes.

Crum, Jarrod V.; Billings, Amanda Y.; Lang, Jesse B.; Marra, James C.; Rodriguez, Carmen P.; Ryan, Joseph V.; Vienna, John D.

2009-06-29T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Stream and Memory Hierarchy Design for Multi-Purpose Accelerators  

E-Print Network [OSTI]

Stream and Memory Hierarchy Design for Multi-Purpose Accelerators Sylvain Girbal, Sami Yehia Hugues-purpose loop-based generated accelerators have emerged as an especially attractive accelerator option, with multiple streams, the memory behavior of such accelerators can become at least as complex

Boyer, Edmond

242

On Efficient Matching of Streaming XML Documents and Queries  

E-Print Network [OSTI]

On Efficient Matching of Streaming XML Documents and Queries Laks V.S. Lakshmanan 1 and P. Sailaja­commerce, and supply­chain management require the ability to manage large sets of specifications of prod­ ucts and.g., a document that is streaming by) is quite small compared to the number of registered queries (which can

Lakshmanan, Laks V.S.

243

Energy-Aware MPEG-4 FGS Streaming Kihwan Choi1  

E-Print Network [OSTI]

Energy-Aware MPEG-4 FGS Streaming Kihwan Choi1 , Kwanho Kim2 , and Massoud Pedram1 1 Dept. of EE, we propose an energy-aware MPEG-4 FGS video streaming system with client feedback. In this client in the client by making the MPEG-4 FGS streamer energy-aware. Categories and Subject Descriptors H.4

Pedram, Massoud

244

Computational methods for several models of ice stream flow  

E-Print Network [OSTI]

on any grid Shallow ice approximation produces oscillatory solutions Nonlinear and linear solvers haveComputational methods for several models of ice stream flow Jed Brown Laboratory of Hydrology transition at ice stream margins Bed slope is discontinuous and of order 1. Taylor expansions no longer valid

Brown, Jed

245

Stream Temperature Response to Three Riparian Vegetation Scenarios  

E-Print Network [OSTI]

. Stream temperature response to three distinct riparian conditions were then modeled: open, in vegetation loss can increase other processes that play a role in heat exchange between the atmosphere local near-stream air mass transfer (18). Recent research on the effects of riparian vegetation

Selker, John

246

Aurora: A Data Stream Management System , D. Carney  

E-Print Network [OSTI]

Aurora: A Data Stream Management System D. Abadi , D. Carney§ , U. �etintemel§ , M. Cherniack , C activity, and processing them for purposes of filtering, aggregation, reduction, and correlation. Aurora [1 OF AURORA Aurora is being designed to deal with large numbers of asynchronous, push-based data streams

Tatbul, Nesime

247

The Aurora and Borealis Stream Processing Ugur Cetintemel1  

E-Print Network [OSTI]

The Aurora and Borealis Stream Processing Engines Ugur C¸etintemel1 , Daniel Abadi2 , Yanif Ahmad1 on an SPE. The Aurora stream-processing engine, motivated by these three tenets, is currently operational-shedding algorithms are presented in [18], and our approach to high availability in a multi-site Aurora installation

Balazinska, Magdalena

248

Aurora: A Data Stream Management System , D. Carney  

E-Print Network [OSTI]

Aurora: A Data Stream Management System D. Abadi , D. Carney§ , U. Cetintemel§ , M. Cherniack , C.I.T. Abstract The Aurora system [1] is an experimental data stream management system with a fully functional to demonstrate the Aurora system with its development environment and runtime system, with several example

Cherniack, Mitch

249

Software Pipelined Execution of Stream Programs on GPUs  

E-Print Network [OSTI]

Software Pipelined Execution of Stream Programs on GPUs Abhishek Udupa, R. Govindarajan, Matthew J task, data and pipeline parallelism which can be exploited on modern Graphics Processing Units (GPUsIt to GPUs and propose an efficient technique to software pipeline the execution of stream programs on GPUs

Plotkin, Joshua B.

250

Video Stream Transmodality Pierre-Olivier Rocher12  

E-Print Network [OSTI]

Video Stream Transmodality Pierre-Olivier Rocher12 , Christophe Gravier1 , Julien Subercaze12-olivier.rocher, christophe.gravier, julien.subercaze}@telecom-st-etienne.fr marius.preda@telecom-sudparis.eu Keywords: video, at constant bandwidth. In this paper we present the transmodality of video stream. Our contribution

Paris-Sud XI, Université de

251

Rangeland Watershed Management for Texans: Are Your Streams Healthy?  

E-Print Network [OSTI]

heavy rainfall. Determine whether or not they have adequate vegetative cover and whether or not they are eroding. Then classify stream banks into one of four categories (Fig. 1). Are Your Streams Healthy? Larry D. White, Barron S. Rector and K. Brian...

White, Larry D.; Rector, Barron S.; Hays, K. Brian

2000-10-30T23:59:59.000Z

252

New Strategies for Implementing Locally Integrated Stream Restoration Projects  

E-Print Network [OSTI]

1 New Strategies for Implementing Locally Integrated Stream Restoration Projects Cheryl de Boer opportunities for improvements and alterations at different areas of the stream. Based on an existing framework acknowledgment and consequently, river restoration projects have commenced that are for a large portion in fact

Twente, Universiteit

253

Method for removing particulate matter from a gas stream  

DOE Patents [OSTI]

Particulate matter is removed from a stream of pressurized gas by directing the stream of gas upwardly through a bed of porous material, the porous bed being held in an open ended container and at least partially submerged in liquid. The passage of the gas through the porous bed sets up a circulation in the liquid which cleans the particulate matter from the bed.

Postma, Arlin K. (Benton City, WA)

1984-01-01T23:59:59.000Z

254

Online Mining of Data Streams: Problems, Applications and Progress  

E-Print Network [OSTI]

Online Mining of Data Streams: Problems, Applications and Progress Haixun Wang1 Jian Pei2 Philip S://www.cs.sfu.ca/~jpei #12;ICDE 2005 Tutorial 3 Outline · Introduction ­ Applications and Challenges · Mining data streams, Personal address book, Personal records, Payroll data bases, Expense reports, Logs of tunnel activities

Pei, Jian

255

Experience with pipelined multiple instruction streams  

SciTech Connect (OSTI)

Pipelining has been used to implement efficient, high-speed vector computers. It is also an effective method for implementing multiprocessors. The Heterogeneous Element Processor (HEP) built by Denelcor Incorporated is the first commercially available computer system to use pipelining to implement multiple processes. This paper introduces the architecture and programming environment of the HEP and surveys a range of scientific applications programs for which parallel versions have been produced, tested, and analyzed on this computer. In all cases, the ideal of one instruction completion every pipeline step time is closely approached. Speed limitations in the parallel programs are more often a result of the extra code necessary to ensure synchronization than of actual synchronization lockout at execution time. The pipelined multiple instruction stream architecture is shown to cover a wide range of applications with good utilization of the parallel hardware.

Jordon, H.F.

1984-01-01T23:59:59.000Z

256

Multi-Stream Inflation in a Landscape  

E-Print Network [OSTI]

There are hidden observables for inflation, such as features localized in position space, which do not manifest themselves when only one inflation trajectory is considered. To address this issue, we investigate inflation dynamics in a landscape mimicked by a random potential. We calculate the probability for bifurcation of the inflation trajectory in multi-stream inflation. Depending on the shape of the random bumps and the distance between bumps in the potential, there is a phase transition: on one side of the critical curve in parameter space isocurvature fluctuation are exponentially amplified and bifurcation becomes very probable. On the other side bifurcation is dominated by a random walk where bifurcations are less likely to happen.

Francis Duplessis; Yi Wang; Robert Brandenberger

2012-09-29T23:59:59.000Z

257

Coal liquefaction process streams characterization and evaluation  

SciTech Connect (OSTI)

This study demonstrated the feasibility of using fluorescence and reflectance microscopy techniques for the examination of distillation resid materials derived from direct coal liquefaction. Resid, as defined here, is the 850{degrees}F{sup +} portion of the process stream, and includes soluble organics, insoluble organics and ash. The technique can be used to determine the degree of hydrogenation and the presence of multiple phases occurring within a resid sample. It can also be used to infer resid reactivity. The technique is rapid, requiring less than one hour for sample preparation and examination, and thus has apparent usefulness for process monitoring. Additionally, the technique can distinguish differences in samples produced under various process conditions. It can, therefore, be considered a potentially useful technique for the process developer. Further development and application of this analytical method as a process development tool is justified based on these results.

Rathbone, R.F.; Hower, J.C.; Derbyshire, F.J. (Kentucky Univ., Lexington, KY (United States). Center for Applied Energy Research)

1991-10-01T23:59:59.000Z

258

Cumulative Effects of Micro-Hydro Development on the Fisheries of the Swan River Drainage, Montana, Volume III, Fish and Habitat Inventory of Tributary Streams, 1983-1984 Final Report.  

SciTech Connect (OSTI)

This report summarizes a study of the fisheries of the Swan River drainage in relation to potential small hydro development. This information was collected in order to obtain a reliable basin-wide database which was used to evaluate the potential cumulative effects of a number of proposed small hydro developments on the fisheries of the drainage. For each named tributary stream there is a reach-by-reach narrative summary of general habitat characteristics, outstanding features of the stream, and fish populations and spawning use. An attempt was made to rank many of the measured parameters relative to other surveyed stream reaches in the drainage. 3 refs.

Leathe, Stephen A.

1985-03-01T23:59:59.000Z

259

Ice stream basal conditions from block-wise surface data inversion and simple regression models of ice stream flow: Application to  

E-Print Network [OSTI]

Ice stream basal conditions from block-wise surface data inversion and simple regression models of ice stream flow: Application to Bindschadler Ice Stream O. V. Sergienko,1 R. A. Bindschadler,2 P. L; published 4 December 2008. [1] Widespread basal conditions controlling ice stream flows are still beyond

Boyce, C. Kevin

260

Digital reverse propagation in focusing Kerr media  

SciTech Connect (OSTI)

Lenses allow the formation of clear images in homogeneous linear media. Holography is an alternative imaging method, but its use is limited to cases in which it provides an advantage, such as three-dimensional imaging. In nonlinear media, lenses no longer work. The light produces intensity-dependent aberrations. The reverse propagation method used in digital holography to form images from recorded holograms works even in Kerr media [M. Tsang, D. Psaltis, and F. G. Omenetto, Opt. Lett. 28, 1873 (2003).]. The principle has been experimentally demonstrated recently in defocusing media [C. Barsi, W.Wan, and J.W. Fleischer, Nat. Photonics 3, 211 (2009).]. Here, we report experimental results in focusing media.

Goy, Alexandre; Psaltis, Demetri [Laboratoire d'Optique, School of Engineering, Ecole Polytechnique Federale de Lausanne (Switzerland)

2011-03-15T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Capturing Data Uncertainty in High-Volume Stream Processing  

E-Print Network [OSTI]

We present the design and development of a data stream system that captures data uncertainty from data collection to query processing to final result generation. Our system focuses on data that is naturally modeled as continuous random variables. For such data, our system employs an approach grounded in probability and statistical theory to capture data uncertainty and integrates this approach into high-volume stream processing. The first component of our system captures uncertainty of raw data streams from sensing devices. Since such raw streams can be highly noisy and may not carry sufficient information for query processing, our system employs probabilistic models of the data generation process and stream-speed inference to transform raw data into a desired format with an uncertainty metric. The second component captures uncertainty as data propagates through query operators. To efficiently quantify result uncertainty of a query operator, we explore a variety of techniques based on probability and statisti...

Diao, Yanlei; Liu, Anna; Peng, Liping; Sutton, Charles; Tran, Thanh; Zink, Michael

2009-01-01T23:59:59.000Z

262

Methanation of gas streams containing carbon monoxide and hydrogen  

DOE Patents [OSTI]

Carbon monoxide-containing gas streams having a relatively high concentration of hydrogen are pretreated so as to remove the hydrogen in a recoverable form for use in the second step of a cyclic, essentially two-step process for the production of methane. The thus-treated streams are then passed over a catalyst to deposit a surface layer of active surface carbon thereon essentially without the formation of inactive coke. This active carbon is reacted with said hydrogen removed from the feed gas stream to form methane. The utilization of the CO in the feed gas stream is appreciably increased, enhancing the overall process for the production of relatively pure, low-cost methane from CO-containing waste gas streams.

Frost, Albert C. (Congers, NY)

1983-01-01T23:59:59.000Z

263

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

264

Special Section: New Media in International Contexts Introduction  

E-Print Network [OSTI]

Youth, identity and digital media (pp. 119–142). Cambridge,Youth, identity and digital media. Cambridge, MA: MIT Press.Working Group” at the Digital Media and Learning Research

Horst, Heather A.; Wallis, Cara

2011-01-01T23:59:59.000Z

265

Multifunctional Riverscapes: Stream restoration, Capability Brown's water features, and artificial whitewater  

E-Print Network [OSTI]

and challenges for stream restoration in the United States.and challenges for stream restoration in the United States.of a small, urban stream restoration project in northern

Podolak, Kristen Nichole

2012-01-01T23:59:59.000Z

266

The expansion of woody riparian vegetation, and subsequent stream restoration, influences the metabolism of prairie  

E-Print Network [OSTI]

The expansion of woody riparian vegetation, and subsequent stream restoration, influences, the restoration allowed recovery of some features of open-canopy prairie streams. Woody expansion apparently. Keywords: macroalgae, microalgae, primary production, restoration, streams Introduction North American

Dodds, Walter

267

Multifunctional Riverscapes: Stream restoration, Capability Brown’s water features, and artificial whitewater  

E-Print Network [OSTI]

and challenges for stream restoration in the United States.and challenges for stream restoration in the United States.of a small, urban stream restoration project in northern

Podolak, Kristen

2012-01-01T23:59:59.000Z

268

Social Media, Social Kids: Sociocultural Implications of 21st Century Media for Development in the Preteen Period.  

E-Print Network [OSTI]

Foundation Series on Digital Media and Learning (1st ed. ).connected: The new digital media habits of young children.Foundation Series on Digital Media and Learning (1st ed. ).

Tehranian, Yalda

2013-01-01T23:59:59.000Z

269

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

270

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

271

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 Project Profile: Sensible Heat, Direct, Dual-Media Thermal Energy Storage Module Acciona logo Acciona Solar, under...

272

Determination of Water Saturation in Relatively Dry Porous Media...  

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

Water Saturation in Relatively Dry Porous Media Using Gas-phase Tracer Tests. Determination of Water Saturation in Relatively Dry Porous Media Using Gas-phase Tracer Tests....

273

acidic phosphoric media: Topics by E-print Network  

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

optics of spatial transformation media CERN Preprints Summary: We show how transformation media J. B. Pendry, D. Schurig, and D. R. Smith, Science 312, 1780 (2006); U. Leonhardt...

274

alkaline media simulating: Topics by E-print Network  

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

optics of spatial transformation media CERN Preprints Summary: We show how transformation media J. B. Pendry, D. Schurig, and D. R. Smith, Science 312, 1780 (2006); U. Leonhardt...

275

aqueous media estudio: Topics by E-print Network  

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

optics of spatial transformation media CERN Preprints Summary: We show how transformation media J. B. Pendry, D. Schurig, and D. R. Smith, Science 312, 1780 (2006); U. Leonhardt...

276

alcoholic fermentation media: Topics by E-print Network  

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

in Rough Media Mathematics Websites Summary: Concentration of Eigenfunctions in Rough Media Hart F. Smith Department of Mathematics University of Washington, Seattle UC Irvine...

277

acetic acid media: Topics by E-print Network  

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

optics of spatial transformation media CERN Preprints Summary: We show how transformation media J. B. Pendry, D. Schurig, and D. R. Smith, Science 312, 1780 (2006); U. Leonhardt...

278

aqueous media catalyzed: Topics by E-print Network  

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

optics of spatial transformation media CERN Preprints Summary: We show how transformation media J. B. Pendry, D. Schurig, and D. R. Smith, Science 312, 1780 (2006); U. Leonhardt...

279

Phase I chemical speciation modeling of stream mixing in the LAW/HLW Envelope A Treatment  

SciTech Connect (OSTI)

The intent of this work was to provide a first approximation of the effect of stream mixing and waste stream composition on precipitation.

Kaplan, D.I.

2000-03-07T23:59:59.000Z

280

E-Print Network 3.0 - affect headwater stream Sample Search Results  

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

than... . Relative to larger streams and rivers that are fed by upstream networks and affected by cumulative upstream... by headwater streams, ... Source: Lowe, Winsor H. -...

Note: This page contains sample records for the topic "media stream characteristic" 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

The Impact of Low Octane Hydrocarbon Blending Streams on "E85...  

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

The Impact of Low Octane Hydrocarbon Blending Streams on "E85" Engine Optimization The Impact of Low Octane Hydrocarbon Blending Streams on "E85" Engine Optimization...

282

Flow characteristics in underground coal gasification  

SciTech Connect (OSTI)

During the Hoe Creek No. 2 (Wyoming) underground-coal-gasification field test, researchers introduced helium pulses to characterize the flow field and to estimate the coefficients in dispersion models of the flow. Flow models such as the axial-dispersion and parallel tanks-in-series models allowed interpretation of the in situ combustion flow field from the residence time distribution of the tracer gas. A quantitative analysis of the Hoe Creek tracer response curves revealed an increasing departure from a plug-flow regime with time, which was due to the combined effects of the free and forced convection in addition to the complex nonuniformity of the flow field. The Peclet number was a function of temperature, pressure, gas recovery, and characteristic velocity, as well as the split of the gas between the parallel streams in the model.

Chang, H.L.; Himmelblau, D.M.; Edgar, T.F.

1982-01-01T23:59:59.000Z

283

Comparative life cycle assessments: The case of paper and digital media  

SciTech Connect (OSTI)

The consumption of the written word is changing, as media transitions from paper products to digital alternatives. We reviewed the life cycle assessment (LCA) research literature that compared the environmental footprint of digital and paper media. To validate the role of context in influencing LCA results, we assessed LCAs that did not compare paper and print, but focused on a product or component that is part of the Information and Communication Technology (ICT) sector. Using a framework that identifies problems in LCA conduct, we assessed whether the comparative LCAs were accurate expressions of the environmental footprints of paper and print. We hypothesized that the differences between the product systems that produce paper and digital media weaken LCA's ability to compare environmental footprints. We also hypothesized that the characteristics of ICT as an industrial sector weaken LCA as an environmental assessment methodology. We found that existing comparative LCAs offered problematic comparisons of paper and digital media for two reasons — the stark material differences between ICT products and paper products, and the unique characteristics of the ICT sector. We suggested that the context of the ICT sector, best captured by the concept of “Moore's Law”, will continuously impede the ability of the LCA methodology to measure ICT products. -- Highlights: • We review the LCA research that compares paper and digital media. • We contrast the comparative LCAs with LCAs that examine only digital products. • Stark differences between paper and digital media weakens LCA findings. • Digital products in general challenge the LCA method's reliability. • Continuous innovation and global nature of digital products impedes LCA methodology.

Bull, Justin G., E-mail: jgbull@gmail.com; Kozak, Robert A., E-mail: rob.kozak@ubc.ca

2014-02-15T23:59:59.000Z

284

The Nature and Orbit of the Ophiuchus Stream  

E-Print Network [OSTI]

The Ophiuchus stream is the most recently discovered stellar tidal stream in the Milky Way (Bernard et al. 2014). We present high-quality spectroscopic data for 14 stream member stars obtained using the Keck and MMT telescopes. We confirm the stream as a fast moving ($v_{los}\\sim290$ km s$^{-1}$), kinematically-cold group ($\\sigma_{v_{los}}\\lesssim1$ km s$^{-1}$) of $\\alpha-$enhanced and metal-poor stars (${\\rm [\\alpha/Fe]\\sim0.4}$ dex, ${\\rm [Fe/H]\\sim-2.0}$ dex). Using a probabilistic technique, we model the stream simultaneously in line-of-sight velocity, color-magnitude, coordinate, and proper motion space, and so determine its distribution in 6D phase-space. We find that that the stream extends in distance from 8 to 9.5 kpc from the Sun; it is 50 times longer than wide, merely appearing highly foreshortened in projection. The analysis of the stellar population contained in the stream suggests that it is $\\sim13$ Gyr old, and that its initial stellar mass was $\\sim2\\times10^4$ $M_\\sun$ (or at least $\\ga4\\...

Sesar, B; Bernard, E J; Caldwell, N; Cohen, J G; Fouesneau, M; Johnson, C I; Ness, M; Ferguson, A M N; Martin, N F; Rix, H -W; Schlafly, E F; Burgett, W S; Chambers, K C; Flewelling, H; Hodapp, K W; Kaiser, N; Magnier, E A; Platais, I; Tonry, J L; Waters, C; Wyse, R F G

2015-01-01T23:59:59.000Z

285

An Orbit Fit for the Grillmair Dionatos Cold Stellar Stream  

SciTech Connect (OSTI)

We use velocity and metallicity information from Sloan Digital Sky Survey and Sloan Extension for Galactic Understanding and Exploration stellar spectroscopy to fit an orbit to the narrow 63{sup o} stellar stream of Grillmair and Dionatos. The stars in the stream have a retrograde orbit with eccentricity e = 0.33 (perigalacticon of 14.4 kpc and apogalacticon of 28.7 kpc) and inclination approximately i {approx} 35{sup o}. In the region of the orbit which is detected, it has a distance of about 7-11 kpc from the Sun. Assuming a standard disk plus bulge and logarithmic halo potential for the Milky Way stars plus dark matter, the stream stars are moving with a large space velocity of approximately 276 km s{sup -1} at perigalacticon. Using this stream alone, we are unable to determine if the dark matter halo is oblate or prolate. The metallicity of the stream is [Fe/H] = -2.1 {+-} 0.1. Observed proper motions for individual stream members above the main sequence turnoff are consistent with the derived orbit. None of the known globular clusters in the Milky Way have positions, radial velocities, and metallicities that are consistent with being the progenitor of the GD-1 stream.

Willett, Benjamin A.; Newberg, Heidi Jo; Zhang, Haotong; Yanny, Brian; Beers, Timothy C.

2009-01-01T23:59:59.000Z

286

Morf - Towards Next Generation Digital Media Management  

SciTech Connect (OSTI)

The Morf project is developing next generation digital media management technologies by incorporating features of traditional systems such as digital libraries, knowledge bases, and content management systems. In particular, Morf supports fine-grained content management by allowing text, graphics, or any media to be reused throughout the system, which creates for a ?change once, permeate everywhere? environment. Additionally, Morf provides searching and browsing capabilities of multiple media types across internal and external content. This paper describes the requirements, design, and implementation of Morf and presents three web tools currently driven by the Morf platform.

Almquist, Justin P.; Connell, Linda M.; Johns, Zoe C.; Dillon, Heather E.; Elliott, Geoffrey

2005-07-27T23:59:59.000Z

287

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

288

Apparatus for removal of particulate matter from gas streams  

DOE Patents [OSTI]

An apparatus for the removal of particulate matter from the gaseous product stream of an entrained flow coal gasifier which apparatus includes an initial screen, an intermediate screen which is aligned with the direction of flow of the gaseous product stream and a final screen transversely disposed to the flow of gaseous product and which apparatus is capable of withstanding at least a pressure differential of about 10 psi (68.95 kPa) or greater at the temperatures of the gaseous product stream.

Smith, Peyton L. (Baton Rouge, LA); Morse, John C. (Baton Rouge, LA)

2000-01-01T23:59:59.000Z

289

Characterization of industrial process waste heat and input heat streams  

SciTech Connect (OSTI)

The nature and extent of industrial waste heat associated with the manufacturing sector of the US economy are identified. Industry energy information is reviewed and the energy content in waste heat streams emanating from 108 energy-intensive industrial processes is estimated. Generic types of process equipment are identified and the energy content in gaseous, liquid, and steam waste streams emanating from this equipment is evaluated. Matchups between the energy content of waste heat streams and candidate uses are identified. The resultant matrix identifies 256 source/sink (waste heat/candidate input heat) temperature combinations. (MHR)

Wilfert, G.L.; Huber, H.B.; Dodge, R.E.; Garrett-Price, B.A.; Fassbender, L.L.; Griffin, E.A.; Brown, D.R.; Moore, N.L.

1984-05-01T23:59:59.000Z

290

Hydropower Resource Assessment of Brazilian Streams  

SciTech Connect (OSTI)

The Idaho National Laboratory (INL) in collaboration with the U.S. Geological Survey (USGS) with the assistance of the Empresa de Pesquisa Energetica (EPE) and the Agencia Nacional de Energia Electrica (ANEEL) has performed a comprehensive assessment of the hydropower potential of all Brazilian natural streams. The methodology by which the assessment was performed is described. The results of the assessment are presented including an estimate of the hydropower potential for all of Brazil, and the spatial distribution of hydropower potential thus providing results on a state by state basis. The assessment results have been incorporated into a geographic information system (GIS) application for the Internet called the Virtual Hydropower Prospector do Brasil. VHP do Brasil displays potential hydropower sites on a map of Brazil in the context of topography and hydrography, existing power and transportation infrastructure, populated places and political boundaries, and land use. The features of the application, which includes tools for finding and selecting potential hydropower sites and other features and displaying their attributes, is fully described.

Douglas G. Hall

2011-09-01T23:59:59.000Z

291

Geochemical, mineralogical and microbiological characteristics...  

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

Geochemical, mineralogical and microbiological characteristics of sediment from a naturally reduced zone in a uranium Geochemical, mineralogical and microbiological characteristics...

292

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

293

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

294

Commercialization of bit-patterned media  

E-Print Network [OSTI]

Realm of data storage density has expanded from gigabyte- to terabyte-domain. In such a high areal density, bit-patterned media is a promising candidate to overcome the superparamagnetic limit faced by the conventional ...

Esterina, Ria

2009-01-01T23:59:59.000Z

295

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

296

Video Stores, Media Technologies, and Memory  

E-Print Network [OSTI]

Deb Verhoeven, “Film, Video, DVD and Media Fields Journal133-154. 17 Paul McDonald, Video and DVD Industries (London:BFI, 2007). 18 McDonald, Video and DVD Industries, 109. 19

Wilken, Rowan

2010-01-01T23:59:59.000Z

297

Manipulation and abuse on social media  

E-Print Network [OSTI]

The computer science research community has became increasingly interested in the study of social media due to their pervasiveness in the everyday life of millions of individuals. Methodological questions and technical challenges abound as more and more data from social platforms become available for analysis. This data deluge not only yields the unprecedented opportunity to unravel questions about online individuals' behavior at scale, but also allows to explore the potential perils that the massive adoption of social media brings to our society. These communication channels provide plenty of incentives (both economical and social) and opportunities for abuse. As social media activity became increasingly intertwined with the events in the offline world, individuals and organizations have found ways to exploit these platforms to spread misinformation, to attack and smear others, or to deceive and manipulate. During crises, social media have been effectively used for emergency response, but fear-mongering acti...

Ferrara, Emilio

2015-01-01T23:59:59.000Z

298

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

299

Crowdsourcing affective responses for predicting media effectiveness  

E-Print Network [OSTI]

Emotion is key to the effectiveness of media, whether it be in influencing memory, likability or persuasion. Stories and narratives, even if fictional, have the ability to induce a genuine emotional response. However, the ...

McDuff, Daniel Jonathan

2014-01-01T23:59:59.000Z

300

Visualization and Classification of Power System Frequency Data Streams  

SciTech Connect (OSTI)

Two challenges in the realization of the smart grid technology are the ability to visualize the deluge of expected data streams for global situational awareness and the ability to detect disruptive and classify events from spatially-distributed high-speed power system frequency measurements while minimizing false alarms and eliminating missed detection. This paper presents an interactive visualization model for high speed power system frequency data streams that presents both local and global views of the data streams for decision making process. It also presents a K-Median for clustering and identifying disruptive events in spatially-distributed data streams. The results from experimental evaluation on a variety of datasets show that K-Median achieve better performance and empowers analysts with the ability to make sense of a deluge of frequency measurements in a real-time situation.

Bank, Jason N [ORNL; Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL; Liu, Yilu [ORNL

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Linear Road : benchmarking stream-based data management systems  

E-Print Network [OSTI]

This thesis describes the design, implementation, and execution of the Linear Road benchmark for stream-based data management systems. The motivation for benchmarking and the selection of the benchmark application are ...

Tibbetts, Richard S. (Richard Singleton), 1979-

2003-01-01T23:59:59.000Z

302

Using value stream mapping to improve forging processes  

E-Print Network [OSTI]

Value stream mapping is a technique that uses icons to map the flow of product through a manufacturing system. These icons are aided by summary statistics to further detail the specific manufacturing system. The value ...

King, Stephen G. (Stephen George), 1974-

2004-01-01T23:59:59.000Z

303

A signal oriented stream processing system for pipeline monitoring  

E-Print Network [OSTI]

In this thesis, we develop SignalDB, a framework for composing signal processing applications from primitive stream and signal processing operators. SignalDB allows the user to focus on the signal processing task and avoid ...

Tokmouline, Timur

2006-01-01T23:59:59.000Z

304

Montana Joint Application for Proposed Work in Streams, Lakes...  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Web Site: Montana Joint Application for Proposed Work in Streams, Lakes and Wetlands Webpage Abstract Provides access to application forms...

305

Multiplexing video streams using dual-frame video coding  

E-Print Network [OSTI]

novel idea for multiplexing video streams was to combine theLTR frames in dual-frame video coding with EqualSlope. T.Luthra, “Overview of the H.264/AVC video coding standard,”

Tiwari, M; Groves, T; Cosman, P C

2008-01-01T23:59:59.000Z

306

Basal melt rates beneath Whillans Ice Stream, West Antarctica  

E-Print Network [OSTI]

Basal water lubricates and enables the fast flow of the West Antarctic ice streams which exist under low gravitational driving stress. Identification of sources and rates of basal meltwater production can provide insight into the dynamics of ice...

Beem, Lucas H.; Jezek, Ken C.; Van Der Veen, C. J.

2010-08-05T23:59:59.000Z

307

Shear measurements across the northern margin of Whillans Ice Stream  

E-Print Network [OSTI]

Field measurements of surface deformation across the northern shear margin of Whillans Ice Stream, West Antarctica, were analyzed to better understand the processes controlling the position and migration of this margin. Four lines of poles extending...

Van Der Veen, C.J.; Jezek, K.; Stearns, Leigh

2007-01-01T23:59:59.000Z

308

Lone Star Healthy Streams: Teaching best managment practices statewide  

E-Print Network [OSTI]

txH2O | pg. 22 Story by Leslie Lee The Lone Star Healthy Streams (LSHS) Program uses education to reduce the amount of bacteria entering Texas water bodies from livestock operations and feral hogs. This program, originally developed...

Lee, Leslie

2011-01-01T23:59:59.000Z

309

Lone Star Healthy Streams: Teaching best management practices statewide  

E-Print Network [OSTI]

txH2O | pg. 22 Story by Leslie Lee The Lone Star Healthy Streams (LSHS) Program uses education to reduce the amount of bacteria entering Texas water bodies from livestock operations and feral hogs. This program, originally developed...

Lee, Leslie

2010-01-01T23:59:59.000Z

310

Minimum Stream Flow and Water Sale Contracts (Indiana)  

Broader source: Energy.gov [DOE]

The Indiana Natural Resources Commission may provide certain minimum quantities of stream flow or sell water on a unit pricing basis for water supply purposes from the water supply storage in...

311

EXPLORING PERSONAL MEDIA: A SPATIAL INTERFACE SUPPORTING USER-DEFINED  

E-Print Network [OSTI]

categorizations to personal media data using the fling-and-flock metaphor. This allows personal media of personal media data, rigid organizing metaphors, and difficulty in rapid data access. Users understandEXPLORING PERSONAL MEDIA: A SPATIAL INTERFACE SUPPORTING USER-DEFINED SEMANTIC REGIONS Hyunmo Kang

Golbeck, Jennifer

312

Fluid Flow and Infiltration in Structured Fibrous Porous Media  

SciTech Connect (OSTI)

Present the results of an extensive computational investigation of flow through structured fibrous media.

Papathanasiou, Thanasis D.

2006-08-09T23:59:59.000Z

313

Multiscale Modeling and Simulation of Fluid Flows in Inelastic Media  

E-Print Network [OSTI]

in porous media (e.g. soil), Elasticity equations in heterogeneous media (concrete, asphalt), etc porous media s The Fluid-Structure interaction (FSI) problem at the microscale and numerical methods with computational solutions s Numerical upscaling of flow in deformable porous media #12;- p. 3/42 Why homogenize

Popov, Peter

314

Tobacco industry litigation strategies to oppose tobacco control media campaigns  

E-Print Network [OSTI]

government, even educational programs, are at risk under [enforcement, media, educational and other programs directed

Ibrahim, J K; Glantz, Stanton A

2006-01-01T23:59:59.000Z

315

Thief carbon catalyst for oxidation of mercury in effluent stream  

SciTech Connect (OSTI)

A catalyst for the oxidation of heavy metal contaminants, especially mercury (Hg), in an effluent stream is presented. The catalyst facilitates removal of mercury through the oxidation of elemental Hg into mercury (II) moieties. The active component of the catalyst is partially combusted coal, or "Thief" carbon, which can be pre-treated with a halogen. An untreated Thief carbon catalyst can be self-promoting in the presence of an effluent gas streams entrained with a halogen.

Granite, Evan J. (Wexford, PA); Pennline, Henry W. (Bethel Park, PA)

2011-12-06T23:59:59.000Z

316

Membrane for hydrogen recovery from streams containing hydrogen sulfide  

DOE Patents [OSTI]

A membrane for hydrogen recovery from streams containing hydrogen sulfide is provided. The membrane comprises a substrate, a hydrogen permeable first membrane layer deposited on the substrate, and a second membrane layer deposited on the first layer. The second layer contains sulfides of transition metals and positioned on the on a feed side of the hydrogen sulfide stream. The present invention also includes a method for the direct decomposition of hydrogen sulfide to hydrogen and sulfur.

Agarwal, Pradeep K.

2007-01-16T23:59:59.000Z

317

Sediments can be important in regulating stream water P concentrations, and this has implications for establishing  

E-Print Network [OSTI]

607 Sediments can be important in regulating stream water P concentrations, and this has and biotic processes to better understand the role of sediments in determining stream water dissolved P concentrations. Sediment and stream water samples were collected during low discharge from 105 streams across

David, Mark B.

318

Relating fish biomass to habitat and chemistry in headwater streams of the northeastern United States  

E-Print Network [OSTI]

Relating fish biomass to habitat and chemistry in headwater streams of the northeastern United influencing total fish biomass in streams, but few studies have evaluated the relative influence of habitat and pH together. We measured total fish biomass, stream habitat, and stream pH in sixteen sites from

Kraft, Clifford E.

319

Scheduling and Optimizing Stream Programs on Multicore Machines by Exploiting High-Level  

E-Print Network [OSTI]

(SDF) high-level abstraction of stream programs to design adaptive stream programs for energy reduction traffic on the interconnection fabric, such as networks on-chip. While SDF abstractions can help optimize stream programs on multicore machines, SDF is more suitable for describing stream data

320

Stream habitat and rainbow trout (Oncorhynchus mykiss) physiological stress responses to  

E-Print Network [OSTI]

Stream habitat and rainbow trout (Oncorhynchus mykiss) physiological stress responses to streamside and sedimentation, loss of habitat complexity) are potentially stressful to stream-dwelling fish. We examined stream Columbia using 15 streams divided into three categories: old growth (reference), recently logged (clear

Hinch, Scott G.

Note: This page contains sample records for the topic "media stream characteristic" 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

Ice storm impacts on woody debris and debris dam formation in northeastern U.S. streams  

E-Print Network [OSTI]

Ice storm impacts on woody debris and debris dam formation in northeastern U.S. streams Clifford E and associated streams. During 1999 and 2000, tree canopy damage, stream physical habitat, and wood deposition were evaluated within 51 first-, second-, and third-order streams located within five eastern

Kraft, Clifford E.

322

A spatial autocorrelative model for targeting stream restoration to benefit sensitive nongame  

E-Print Network [OSTI]

A spatial autocorrelative model for targeting stream restoration to benefit sensitive nongame autoregressive habitat models to simulate the effect of water- shed-scale stream restoration on the distributions.2%­2.8% of Wisconsin streams. Streams with high restoration potential for one or more species generally have high

Vander Zanden, Jake

323

Housing characteristics 1993  

SciTech Connect (OSTI)

This report, Housing Characteristics 1993, presents statistics about the energy-related characteristics of US households. These data were collected in the 1993 Residential Energy Consumption Survey (RECS) -- the ninth in a series of nationwide energy consumption surveys conducted since 1978 by the Energy Information Administration of the US Department of Energy. Over 7 thousand households were surveyed, representing 97 million households nationwide. A second report, to be released in late 1995, will present statistics on residential energy consumption and expenditures.

NONE

1995-06-01T23:59:59.000Z

324

HTP in Positive Characteristic HTP in Positive Characteristic  

E-Print Network [OSTI]

HTP in Positive Characteristic HTP in Positive Characteristic Alexandra Shlapentokh East Carolina University April 2012 #12;HTP in Positive Characteristic Prologue Outline 1 Prologue 2 Fields of Positive Function Fields of Positive Characteristic 7 p-th Powers #12;HTP in Positive Characteristic Prologue

Shlapentokh, Alexandra

325

Technische Universitat Munchen, Institute for Media Technology Massachussets Institute of Technology, Media Lab  

E-Print Network [OSTI]

Technische Universit¨at M¨unchen, Institute for Media Technology Massachussets Institute of Technology, Media Lab Prof. Dr.-Ing. Eckehard Steinbach Prof. Joseph A. Paradiso, PhD Diplomarbeit Fusion of implementation. µ Thanks to Bo for his programming tips. µ Thanks to Spinner to fill useless free time slots. µ

326

Phase 1 of the North Site cleanup: Definition of product streams. Volume 1  

SciTech Connect (OSTI)

Various materials and equipment have accumulated at the Western Research Institute (WRI) North Site Facility since its commissioning in 1968. This facility was built by the US Bureau of Mines, transferred to the US Energy Research Development Administration (ERDA) in 1976, and transferred once again to the US Department of Energy (DOE) shortly thereafter. In 1983, the North Site Facility became part of WRI. The materials that have accumulated over the years at the site have been stored in drums, tanks, and open piles. They vary from oil shale, tar sand, and coal feedstocks to products and materials associated with in situ simulation and surface process developments associated with these feedstocks. The majority of these materials have been associated with DOE North Site activities and work performed at the North Site under DOE-WRI cooperative agreement contracts. In phase I of the North Site Facility cleanup project, these materials were sampled and evaluated to determine their chemical characteristics for proper disposal or use in accordance with current local, state, and federal regulations. Phase I of the North Site Facility cleanup project involved dividing the stored materials into product streams and dividing each product stream into composite groups. Composite groups contain materials known to be similar in composition, source, and process exposure. For each composite group, materials, which are representative of the composite, were selected for sampling, compositing, and analysis.

Sorini, S.; Merriam, N.

1994-03-01T23:59:59.000Z

327

Uranium hydrogeochemical and stream sediment reconnaissance of the Bradfield Canal NTS quadrangle, Alaska. National Uranium Resource Evaluation  

SciTech Connect (OSTI)

This report presents results of a Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) of the Bradfield Canal NTMS quadrangle, Alaska. In addition to this abbreviaed data release, more complete data are available to the public in machine-readable form. These machine-readable data, as well as quarterly or semiannual program progress reports containing further information on the HSSR program in general, or on the Los Alamos National Laboratory (LANL) portion of the program in particular, are available from DOE's Technical Library at its Grand Junction Area Office. Presented in this data release are location data, field analyses, and laboratory analyses of several different sample media. For the sake of brevity, many field site observations have not been included in this volume; these data are, however, available on the magnetic tape. Appendices A and B describe the sample media and summarize the analytical results for each medium. The data have been subdivided by one of the Los Alamos National Laboratory sorting programs of Zinkl and others (1981a) into groups of stream-sediment and lake-sediment samples. For each group which contains a sufficient number of observations, statistical tables, tables of raw data, and 1:1,000,000 scale maps of pertinent elements have been included in this report. Also included are maps showing results of multivariate statistical analyses. Information on the field and analytical procedures used by the Los Alamos National Laboratory during sample collection and analysis may be found in any HSSR data release prepared by the Laboratory (see, for example, Planner and others, 1981), and will not be included in this report.

Shettel, D.L. Jr.; Langfeldt, S.L.; Hardy, L.C.; D'Andrea, R.F. Jr.; Zinkl, R.J.; Hensley, W.K.; Thomas, G.J.; Martell, C.J.; Maassen, L.W. (comps.)

1981-11-01T23:59:59.000Z

328

Mechanics of layered anisotropic poroelastic media with applications to effective stress for fluid permeability  

SciTech Connect (OSTI)

The mechanics of vertically layered porous media has some similarities to and some differences from the more typical layered analysis for purely elastic media. Assuming welded solid contact at the solid-solid interfaces implies the usual continuity conditions, which are continuity of the vertical (layering direction) stress components and the horizontal strain components. These conditions are valid for both elastic and poroelastic media. Differences arise through the conditions for the pore pressure and the increment of fluid content in the context of fluid-saturated porous media. The two distinct conditions most often considered between any pair of contiguous layers are: (1) an undrained fluid condition at the interface, meaning that the increment of fluid content is zero (i.e., {delta}{zeta} = 0), or (2) fluid pressure continuity at the interface, implying that the change in fluid pressure is zero across the interface (i.e., {delta}p{sub f} = 0). Depending on the types of measurements being made on the system and the pertinent boundary conditions for these measurements, either (or neither) of these two conditions might be directly pertinent. But these conditions are sufficient nevertheless to be used as thought experiments to determine the expected values of all the poroelastic coefficients. For quasi-static mechanical changes over long time periods, we expect drained conditions to hold, so the pressure must then be continuous. For high frequency wave propagation, the pore-fluid typically acts as if it were undrained (or very nearly so), with vanishing of the fluid increment at the boundaries being appropriate. Poroelastic analysis of both these end-member cases is discussed, and the general equations for a variety of applications to heterogeneous porous media are developed. In particular, effective stress for the fluid permeability of such poroelastic systems is considered; fluid permeabilities characteristic of granular media or tubular pore shapes are treated in some detail, as are permeabilities of some of the simpler types of fractured materials.

Berryman, J.G.

2010-06-01T23:59:59.000Z

329

Transformation Optics with Photonic Band Gap Media  

E-Print Network [OSTI]

We introduce a class of optical media based on adiabatically modulated, dielectric-only, and potentially extremely low-loss, photonic crystals. The media we describe represent a generalization of the eikonal limit of transformation optics (TO). The foundation of the concept is the possibility to fit frequency isosurfaces in the k-space of photonic crystals with elliptic surfaces, allowing them to mimic the dispersion relation of light in anisotropic effective media. Photonic crystal cloaks and other TO devices operating at visible wavelengths can be constructed from optically transparent substances like glasses, whose attenuation coefficient can be as small as 10 dB/km, suggesting the TO design methodology can be applied to the development of optical devices not limited by the losses inherent to metal-based, passive metamaterials.

Urzhumov, Yaroslav A

2010-01-01T23:59:59.000Z

330

Commercial Buildings Characteristics, 1992  

SciTech Connect (OSTI)

Commercial Buildings Characteristics 1992 presents statistics about the number, type, and size of commercial buildings in the United States as well as their energy-related characteristics. These data are collected in the Commercial Buildings Energy Consumption Survey (CBECS), a national survey of buildings in the commercial sector. The 1992 CBECS is the fifth in a series conducted since 1979 by the Energy Information Administration. Approximately 6,600 commercial buildings were surveyed, representing the characteristics and energy consumption of 4.8 million commercial buildings and 67.9 billion square feet of commercial floorspace nationwide. Overall, the amount of commercial floorspace in the United States increased an average of 2.4 percent annually between 1989 and 1992, while the number of commercial buildings increased an average of 2.0 percent annually.

Not Available

1994-04-29T23:59:59.000Z

331

Method for treating a nuclear process off-gas stream  

DOE Patents [OSTI]

Disclosed is a method for selectively removing and recovering the noble gas and other gaseous components typically emitted during nuclear process operations. The method is adaptable and useful for treating dissolver off-gas effluents released during reprocessing of spent nuclear fuels whereby to permit radioactive contaminant recovery prior to releasing the remaining off-gases to the atmosphere. Briefly, the method sequentially comprises treating the off-gas stream to preliminarily remove NO.sub.x, hydrogen and carbon-containing organic compounds, and semivolatile fission product metal oxide components therefrom; adsorbing iodine components on silver-exchanged mordenite; removing water vapor carried by said stream by means of a molecular sieve; selectively removing the carbon dioxide components of said off-gas stream by means of a molecular sieve; selectively removing xenon in gas phase by passing said stream through a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from oxygen by means of a molecular sieve comprising silver-exchanged mordenite; selectively separating krypton from the bulk nitrogen stream using a molecular sieve comprising silver-exchanged mordenite cooled to about -140.degree. to -160.degree. C.; concentrating the desorbed krypton upon a molecular sieve comprising silver-exchange mordenite cooled to about -140.degree. to -160.degree. C.; and further cryogenically concentrating, and the recovering for storage, the desorbed krypton.

Pence, Dallas T. (San Diego, CA); Chou, Chun-Chao (San Diego, CA)

1984-01-01T23:59:59.000Z

332

GPU-ABiSort: Optimal parallel sorting on stream architectures  

E-Print Network [OSTI]

In this paper, we present a novel approach for parallel sorting on stream processing architectures. It is based on adaptive bitonic sorting. For sorting n values utilizing p stream processor units, this approach achieves the optimal time complexity O((n log n)/p). While this makes our approach competitive with common sequential sorting algorithms not only from a theoretical viewpoint, it is also very fast from a practical viewpoint. This is achieved by using efficient linear stream memory accesses and by combining the optimal time approach with algorithms optimized for small input sequences. We present an implementation on modern programmable graphics hardware (GPUs). On recent GPUs, our optimal parallel sorting approach has shown to be remarkably faster than sequential sorting on the CPU, and it is also faster than previous non-optimal sorting approaches on the GPU for sufficiently large input sequences. Because of the excellent scalability of our algorithm with the number of stream processor units p (up to n / log 2 n or even n / log n units, depending on the stream architecture), our approach profits heavily from the trend of increasing number of fragment processor units on GPUs, so that we can expect further speed improvement with upcoming GPU generations.

Alexander Greß; Gabriel Zachmann

2006-01-01T23:59:59.000Z

333

Optimization and Evaluation of a Multimedia Streaming Service on Hybrid Telco cloud  

E-Print Network [OSTI]

With recent developments in cloud computing, a paradigm shift from rather static deployment of resources to more dynamic, on-demand practices means more flexibility and better utilization of resources. This demands new ways to efficiently configure networks. In this paper, we will characterize a class of competitive cloud services that telecom operators could provide based on the characteristics of telecom infrastructure through an applicable streaming service architecture. Then, we will model this architecture as a cost-based mathematic model. This model provides a tool to evaluate and compare the cost of software services for different telecom network topologies and deployment strategies. Additionally, with each topology it acts as a means to characterize the deployment solution that yields the lowest resource usage over the entire network. These applications are illustrated through numerical analysis. Finally, a proof-of-concept prototype is deployed to shows dynamic properties of the service in the archit...

Quoc, Trong Duong; Catrein, Daniel; Naumann, Uwe; Anwar, Toni

2011-01-01T23:59:59.000Z

334

Propagation of polymer slugs through porous media  

SciTech Connect (OSTI)

This paper describes an experimental and theoretical study of the mechanisms governing polymer slug propagation through porous media. An analytical model taking into account the macromolecule exclusion from pore walls is proposed to predict rodlike polymer velocity in porous media and thus the spreading out of polydispersed polymer slugs. Under conditions where this wall exclusion is maximum, i.e. at low shear rates and polymer concentrations, the experiments show that xanthan propagation is effectively predicted by this model. At higher flow rates and polymer concentrations, the effects of hydrodynamic dispersion and viscous fingering are analyzed. A new fractionation method for determining molecular weight distribution of polymers used in EOR is proposed.

Lecourtier, J.; Chauveteau, G.

1984-09-01T23:59:59.000Z

335

Media Support Technician | Princeton Plasma Physics Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping the NanoscaleMechanical BehaviorSummer Interns0,MediaMedia

336

CharacteristicGalerkin and Mixed Finite Element Approximation of Contamination by Compressible  

E-Print Network [OSTI]

Characteristic­Galerkin and Mixed Finite Element Approximation of Contamination by Compressible­disposal contamination in porous media is modeled by a coupled system of partial differential equations for the brine, radionuclides, and heat and by a mixed finite element method for the pressure and velocity

Chou, So-Hsiang

337

Slip stream apparatus and method for treating water in a circulating water system  

DOE Patents [OSTI]

An apparatus is described for treating water in a circulating water system that has a cooling water basin which includes a slip stream conduit in flow communication with the circulating water system, a source of acid solution in flow communication with the slip stream conduit, and a decarbonator in flow communication with the slip stream conduit and the cooling water basin. In use, a slip stream of circulating water is drawn from the circulating water system into the slip stream conduit of the apparatus. The slip stream pH is lowered by contact with an acid solution provided from the source thereof. The slip stream is then passed through a decarbonator to form a treated slip stream, and the treated slip stream is returned to the cooling water basin. 4 figs.

Cleveland, J.R.

1997-03-18T23:59:59.000Z

338

Methods of natural gas liquefaction and natural gas liquefaction plants utilizing multiple and varying gas streams  

DOE Patents [OSTI]

A method of natural gas liquefaction may include cooling a gaseous NG process stream to form a liquid NG process stream. The method may further include directing the first tail gas stream out of a plant at a first pressure and directing a second tail gas stream out of the plant at a second pressure. An additional method of natural gas liquefaction may include separating CO.sub.2 from a liquid NG process stream and processing the CO.sub.2 to provide a CO.sub.2 product stream. Another method of natural gas liquefaction may include combining a marginal gaseous NG process stream with a secondary substantially pure NG stream to provide an improved gaseous NG process stream. Additionally, a NG liquefaction plant may include a first tail gas outlet, and at least a second tail gas outlet, the at least a second tail gas outlet separate from the first tail gas outlet.

Wilding, Bruce M; Turner, Terry D

2014-12-02T23:59:59.000Z

339

Seriality, the Literary and Database in Homestar Runner: Some Old Issues in New Media  

E-Print Network [OSTI]

been reconfigured in digital media. Using Homestar Runner asthe range of what many digital media scholars might strictlyheavily on serial logics. Digital media and specifically, a

Boluk, Stephanie

2009-01-01T23:59:59.000Z

340

Virtual worlds, real subjectivities : media anthropology at the personal/public interface  

E-Print Network [OSTI]

and anthropological studies of digital media, and thus toand studies of new or digital media specifically, I argueon computer-based digital media, which is typically

Fontana, Erica Lynn

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "media stream characteristic" 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

Scholarly Civilization: Utilizing 4X Gaming as a Framework for Humanities Digital Media  

E-Print Network [OSTI]

for Humanities Digital Media Elijah Meeks University ofof new humanities digital media. The defined interactiontranslation into academic digital media than the latter. It

Meeks, Elijah

2009-01-01T23:59:59.000Z

342

Non-participation in digital media. Toward a framework of mediated political action  

E-Print Network [OSTI]

Non-participation in digital media. Toward a framework ofparticipation through digital media. The evolution of theNon-participation in digital media. Toward a framework of

Casemajor, Nathalie; Couture, Stéphane; Delfin, Mauricio; Goerzen, Matt; Delfanti, Alessandro

2015-01-01T23:59:59.000Z

343

Serpentine Thermal Coupling Between a Stream and a Conducting Body  

SciTech Connect (OSTI)

Here we document the effect of flow configuration on the heat transfer performance of a serpentine shaped stream embedded in a conducting solid. Several configurations with fixed volume of fluid are considered: U-shaped with varying spacing between the parallel portions of the U, serpentine shapes with three elbows, and conducting soil with several parallelepipedal shapes. We show that the spacing must be greater than a critical value in order for the heat transfer density of the stream-solid configuration to be the highest that it can be. Spacings larger than this critical value do not yield improvements in heat transfer density. We also show that even though the heat transfer is time dependent, the stream-solid configuration has an effective number of heat transfer units Ntu that is nearly constant in time. The larger Ntu values correspond to the configurations with greater heat transfer density.

Kobayashi, H.; Lorente, S.; Anderson, R.; Bejan, A.

2012-02-15T23:59:59.000Z

344

Shielded fluid stream injector for particle bed reactor  

DOE Patents [OSTI]

A shielded fluid-stream injector assembly is provided for particle bed reactors. The assembly includes a perforated pipe injector disposed across the particle bed region of the reactor and an inverted V-shaped shield placed over the pipe, overlapping it to prevent descending particles from coming into direct contact with the pipe. The pipe and shield are fixedly secured at one end to the reactor wall and slidably secured at the other end to compensate for thermal expansion. An axially extending housing aligned with the pipe and outside the reactor and an in-line reamer are provided for removing deposits from the inside of the pipe. The assembly enables fluid streams to be injected and distributed uniformly into the particle bed with minimized clogging of injector ports. The same design may also be used for extraction of fluid streams from particle bed reactors.

Notestein, John E. (Morgantown, WV)

1993-01-01T23:59:59.000Z

345

Reclamation of potable water from mixed gas streams  

DOE Patents [OSTI]

An apparatus for separating a liquid from a mixed gas stream can include a wall, a mixed gas stream passageway, and a liquid collection assembly. The wall can include a first surface, a second surface, and a plurality of capillary condensation pores. The capillary condensation pores extend through the wall, and have a first opening on the first surface of the wall, and a second opening on the second surface of the wall. The pore size of the pores can be between about 2 nm to about 100 nm. The mixed gas stream passageway can be in fluid communication with the first opening. The liquid collection assembly can collect liquid from the plurality of pores.

Judkins, Roddie R; Bischoff, Brian L; Debusk, Melanie Moses; Narula, Chaitanya

2013-08-20T23:59:59.000Z

346

Concrete Pavement Surface Characteristics  

E-Print Network [OSTI]

, Broom, Belt, Carpet) Shot Peened Exposed Aggregate Porous (Pervious) Concrete Milled HMA and SurfaceImproving Concrete Pavement Surface Characteristics Pooled Fund TPF-5(139) National Concrete do with this knowledge? #12;Better Design and Construction Practices for Texturing Concrete Pavement

347

Method for high temperature mercury capture from gas streams  

DOE Patents [OSTI]

A process to facilitate mercury extraction from high temperature flue/fuel gas via the use of metal sorbents which capture mercury at ambient and high temperatures. The spent sorbents can be regenerated after exposure to mercury. The metal sorbents can be used as pure metals (or combinations of metals) or dispersed on an inert support to increase surface area per gram of metal sorbent. Iridium and ruthenium are effective for mercury removal from flue and smelter gases. Palladium and platinum are effective for mercury removal from fuel gas (syngas). An iridium-platinum alloy is suitable for metal capture in many industrial effluent gas streams including highly corrosive gas streams.

Granite, E.J.; Pennline, H.W.

2006-04-25T23:59:59.000Z

348

Simulation of dust streaming in toroidal traps: Stationary flows  

SciTech Connect (OSTI)

Molecular-dynamic simulations were performed to study dust motion in a toroidal trap under the influence of the ion drag force driven by a Hall motion of the ions in E x B direction, gravity, inter-particle forces, and friction with the neutral gas. This article is focused on the inhomogeneous stationary streaming motion. Depending on the strength of friction, the spontaneous formation of a stationary shock or a spatial bifurcation into a fast flow and a slow vortex flow is observed. In the quiescent streaming region, the particle flow features a shell structure which undergoes a structural phase transition along the flow direction.

Reichstein, Torben; Piel, Alexander [IEAP, Christian-Albrechts-Universitaet, D-24098 Kiel (Germany)

2011-08-15T23:59:59.000Z

349

REACTIVE ENVIRONMENTS AND AUGMENTED MEDIA SPACES  

E-Print Network [OSTI]

REACTIVE ENVIRONMENTS AND AUGMENTED MEDIA SPACES by Jeremy R. Cooperstock A thesis submitted in conformity with the requirements for the degree of Doctor of Philosophy Graduate Department of Electrical and Computer Engineering University of Toronto © Copyright by Jeremy R. Cooperstock, 1996 #12;ii REACTIVE

Cooperstock, Jeremy R.

350

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.

351

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

352

Interview: Using digital media in research  

E-Print Network [OSTI]

Digital media (e.g. video, audio, images) formats are changing fairly rapidly, which can lead to data loss or distortion when researchers try to re-use or access these materials. In this short interview, Stephen Gray provides pointers and examples...

Gray, Stephen

2011-03-02T23:59:59.000Z

353

Polarization of Cerenkov radiation in anisotropic media  

SciTech Connect (OSTI)

Using the method of Stokes parameters, we examine the polarization of Cerenkov radiation in anisotropic media. The study reveals that the radiation is totally polarized and that circular polarization is purely a quantum effect. We examine two cases; when the particle initially moves along the optical axis and when the particle initially moves perpendicular to the optical axis.

Orisa, B.D. [Moi Univ., Eldoret (Kenya)

1995-10-01T23:59:59.000Z

354

Efficiency Factors and Radiation Characteristics of Spherical Scatterers in Absorbing Media  

E-Print Network [OSTI]

G. Fedorov and L. Pilon, “Glass foam: formation, transportin a semitransparent glass foam blanket”, Physics andcharacteristics of glass foams”, Journal of the American

Yin, Juan; Pilon, Laurent

2006-01-01T23:59:59.000Z

355

Efficient gas-separation process to upgrade dilute methane stream for use as fuel  

DOE Patents [OSTI]

A membrane-based gas separation process for treating gas streams that contain methane in low concentrations. The invention involves flowing the stream to be treated across the feed side of a membrane and flowing a sweep gas stream, usually air, across the permeate side. Carbon dioxide permeates the membrane preferentially and is picked up in the sweep air stream on the permeate side; oxygen permeates in the other direction and is picked up in the methane-containing stream. The resulting residue stream is enriched in methane as well as oxygen and has an EMC value enabling it to be either flared or combusted by mixing with ordinary air.

Wijmans, Johannes G. (Menlo Park, CA); Merkel, Timothy C. (Menlo Park, CA); Lin, Haiqing (Mountain View, CA); Thompson, Scott (Brecksville, OH); Daniels, Ramin (San Jose, CA)

2012-03-06T23:59:59.000Z

356

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

357

Characterizing digital media exchanges in a university campus network  

E-Print Network [OSTI]

Characterizing digital media exchanges in a university campus network Alexandre M. Mateus 1 and Jon role in combating illegal transfers of copyrighted media over P2P by deploying deep packet inspection

Peha, Jon M.

358

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

359

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

360

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

Note: This page contains sample records for the topic "media stream characteristic" 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

Long-Term Data Reveal Patterns and Controls on Stream Water Chemistry in a Forested Stream: Walker Branch, Tennessee  

SciTech Connect (OSTI)

We present 20 years of weekly stream water chemistry, hydrology, and climate data for the Walker Branch watershed in eastern Tennessee, USA. Since 1989, the watershed has experienced a similar to 1.08 degrees C increase in mean annual temperature, a similar to 20% decline in precipitation, and a similar to 30% increase in forest evapotranspiration rates. As a result, stream runoff has declined by similar to 34%. We evaluate long-term trends in stream water concentrations and fluxes for nine solutes and use wet deposition data to calculate approximate watershed input-output budgets. Dissolved constituents were classified as geochemical solutes (Ca2+, Mg2+, and SO42-) or nutrients (NH4+, NO3-, soluble reactive phosphorus [SRP], total soluble nitrogen [TSN], total soluble phosphorus [TSP], and dissolved organic carbon [DOC]). Geochemical solutes are predominantly controlled by discharge, and the long-term changes in catchment hydrology have led to significant trends in the concentrations and fluxes of these solutes. Further, the trends in geochemical solute concentrations indicate shifting soil flowpath contributions to streamflow generation through time, with deep groundwater having a greater proportional contribution in recent years. Despite dramatic changes in watershed runoff, there were no trends in inorganic nutrient concentrations (NH4+, NO3-, and SRP). While most nutrients entering the watershed are retained, stream fluxes of nutrient solutes have declined significantly as a result of decreasing runoff. Nutrient concentrations in the stream exhibit large seasonality controlled by in-stream biological uptake. Stream benthic communities are sensitive to hydrologic disturbance, and changes in the frequency or intensity of storm events through time can affect nutrient fluxes. Stream NO3- concentrations are also sensitive to drought, with concentrations decreasing (increasing) if conditions during the three years prior to the time of sampling were drier (wetter) than the long-term mean. Future changes in the incidence of storm events, as well as the number and duration of droughts, have the potential to significantly alter watershed nutrient losses. Our analysis indicates that changing climates can differentially affect watershed element cycles either through changes in biogeochemical process rates or through changes in catchment hydrology. Furthermore, climate change can include both long-term trending in mean climate variables, as well as changes in the frequency and intensity of storms and droughts, with each of these types of change having distinct effects on the biological and geochemical processes governing different solutes.

Lutz, Brian D [Duke University; Mulholland, Patrick J [ORNL; Bernhardt, Emily [Duke University

2012-01-01T23:59:59.000Z

362

Characterist Passenger Demand  

E-Print Network [OSTI]

LaCrescent CityofMorris LincolnCounty RiverRiderPublicTransitSystem ClayCounty Semcac WatonwanCounty Tri-CountyActionProgram,Inc RedLakeBandofChippewaIndians HubbardCounty BeckerCountyTransit Tri-ValleyOpportunityCouncil,Inc. Mille1 #12;2 #12;3 #12;4 #12;5 #12;6 #12;7 #12;8 #12;9 #12;10 County Population Characterist ics Future

Minnesota, University of

363

N506 Media Arts and Technology Project (6 credits)  

E-Print Network [OSTI]

N506 Media Arts and Technology Project (6 credits) IU School of Informatics Media Arts and Science Student Goals and Objectives The Media Arts and Technology Project is a course taken during the final year in the field, by conducting an original project. A portfolio or interactive resume is not an acceptable project

Zhou, Yaoqi

364

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

365

Digital Media Studies Major Learning Objectives and Assessment Plan  

E-Print Network [OSTI]

Digital Media Studies Major Learning Objectives and Assessment Plan Learning Objectives The program of text and visual media objects · Draw on a rigorous combination of theory, analysis and hands-on digital work in development of original ideas in digital media · Collaborate as a team in development from

Cantlon, Jessica F.

366

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE  

E-Print Network [OSTI]

OFFICE OF THE PRESIDENT DIGITAL AND MEDIA COPYRIGHT COMPLIANCE RESPONSIBLE ADMlNISTRA TOR and supervisors, deans, directors, and department heads should read this policy. #12;DIGITAL AND MEDIA COPYRIGHT will investigate all digital and media copyright infringement complaints and take appropriate action. NOTE

Hemmers, Oliver

367

DIGITAL AND SOCIAL MEDIA SEARCH DEPARTMENT OF COMMUNICATION AND CULTURE  

E-Print Network [OSTI]

DIGITAL AND SOCIAL MEDIA SEARCH DEPARTMENT OF COMMUNICATION AND CULTURE INDIANA UNIVERSTIY for a tenure-track Assistant Professor position in Digital and Social Media to begin Fall 2012. We seek and social media and advanced undergraduate courses in digital televisual studies, as well as for actively

Indiana University

368

MEDIA RELEASE FAIRFAX TO LAUNCH DIGITAL SUBSCRIPTIONS FOR  

E-Print Network [OSTI]

MEDIA RELEASE FAIRFAX TO LAUNCH DIGITAL SUBSCRIPTIONS FOR THE SYDNEY MORNING HERALD AND THE AGE for the first month - 6 June 2013: Fairfax Media today announced that digital subscriptions for The Sydney development to our digital strategy since Fairfax Media began producing digital content and products

Peters, Richard

369

Digital Media Curriculum Development Project Yue-Ling Wong  

E-Print Network [OSTI]

Digital Media Curriculum Development Project Yue-Ling Wong Computer Science Department Art University USA burg@wfu.edu Abstract: This paper presents and discusses an interdisciplinary digital media for a digital media curriculum that addresses both the technical and the aesthetic elements of multimedia

Burg, Jennifer J.

370

Combined Honours BA Digital Journalism and Communication, Media, and Film  

E-Print Network [OSTI]

Combined Honours BA Digital Journalism and Communication, Media, and Film Are you looking in Digital Journalism (DJ) and Communication, Media, and Film (CMF) is for you. That's because our DJ for a career combining your interests in media with a practical skill-set? If so, the Combined Honours program

371

Combined Honours BA Digital Journalism and Communication, Media, and Film  

E-Print Network [OSTI]

Combined Honours BA Digital Journalism and Communication, Media, and Film Are you looking in Digital Journalism (DJ) and Communication, Media, and Film (CMF) is for you. That's because our DJ Honours BA Digital Journalism and Communication, Media, and Film We look forward to meeting you! Student

372

MEDIA RESOURCES ADAPTATION FOR LIMITED DEVICES TAYEB LEMLOUMA1  

E-Print Network [OSTI]

MEDIA RESOURCES ADAPTATION FOR LIMITED DEVICES TAYEB LEMLOUMA1 ; NABIL LAYADA1 1 WAM Project, INRIA.Lemlouma@inrialpes.fr; Nabil.Layaida@inrialpes.fr In this paper, we define a framework for media resources manipulation in an adaptive content delivery system. We discuss the media resources manipulation in an adaptation

Paris-Sud XI, Université de

373

Matching of asymptotic expansions for the wave propagation in media  

E-Print Network [OSTI]

Matching of asymptotic expansions for the wave propagation in media with thin slot S-SAM Matching of asymptotic expansions for the wave propagation in media with thin slot ­ p.1/38 inria-00528070 of asymptotic expansions for the wave propagation in media with thin slot ­ p.2/38 inria-00528070,version1-21Oct

Paris-Sud XI, Université de

374

Matching of asymptotic expansions for the wave propagation in media  

E-Print Network [OSTI]

Matching of asymptotic expansions for the wave propagation in media with thin slot S-SAM Matching of asymptotic expansions for the wave propagation in media with thin slot ­ p.1/29 inria-00528072 The wavelength The width of the slot ¡ Matching of asymptotic expansions for the wave propagation in media

Paris-Sud XI, Université de

375

Efficient Processing of XML Update Streams Leonidas Fegaras  

E-Print Network [OSTI]

real-time constraints using limited resources. The frequency and the volatility of stream data make the way to the result display, which prints the query answers. That way, the result display prints the query results continuously, replacing old results with new. The novelty of our approach is in the use

Fegaras, Leonidas

376

Effects of ionization on the collisional streaming instability  

SciTech Connect (OSTI)

The influence of inelastic collisions on the collisional streaming instability is studied. The dispersion equation of the system is derived in the regime of strongly magnetized electrons and magnetized ions. The linear stability of the system is investigated. The numerical results are applied to a laboratory argon plasma.

Petrovic, D.; Vranjes, J.; Poedts, S. [Center for Plasma Astrophysics, Katholieke Universiteit (KU) Leuven, Celestijnenlaan 200B, 3000 Leuven (Belgium) and Institute of Physics, P.O. Box 57, 11001 Belgrade (Serbia and Montenegro); Center for Plasma Astrophysics, Katholieke Universiteit (KU) Leuven, Celestijnenlaan 200B, 3000 Leuven (Belgium)

2005-11-15T23:59:59.000Z

377

Relationships among probability distributions of stream discharges in floods, climate,  

E-Print Network [OSTI]

Relationships among probability distributions of stream discharges in floods, climate, bed load of both follow power laws. The number N(Q) of days on which the discharge exceeds Q, or the number of the United States. To examine the effect of climate change on bed load transport and river incision, we

Mojzsis, Stephen J.

378

Modeling Support Changes in Streaming Itemsets Vasudha Bhatnagar, Sarabjeet Kochhar  

E-Print Network [OSTI]

databases has captured attention of KDD community in the recent years. Stream databases are characterized process (dgp). In real life applications, where the database is continuously evolving (possibly fed temperature of a boiler may indicate malfunctioning in the process, while rate of change may indicate

Bhatnagar, Vasudha

379

Low Stream Flows: Making Decisions in an Uncertain Climate  

E-Print Network [OSTI]

is an assessment method for water diversions needed by small-scale hydroelectric projects, I found that uncertainty-scale hydroelectric projects in BC may become more restricted in the future. Keywords: Instream flow needs; low-flow period; fish habitat; run-of-river hydroelectric generation; climate change; small streams; #12;v

380

Welcome to SWAMP The Stream and Wetland Assessment Management Park  

E-Print Network [OSTI]

in Streams: Pools (deep and slow parts) and riffles (fast and shallow parts) provide more areas for water'S OS Improve Water Q lit Better Habitat for W tl d S i Outdoor Research F ilit Education Established 2007 Nicholas School of the Environment www.nicholas.duke.edu/wetland Sandy Creek Restoration Project

Note: This page contains sample records for the topic "media stream characteristic" 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

Performance analysis and network path characterization for scalable internet streaming  

E-Print Network [OSTI]

Delivering high-quality of video to end users over the best-effort Internet is a challenging task since quality of streaming video is highly subject to network conditions. A fundamental issue in this area is how real-time applications cope...

Kang, Seong-Ryong

2008-10-10T23:59:59.000Z

382

Boundary streaming with Navier boundary condition Jin-Han Xiea)  

E-Print Network [OSTI]

is the fluid's kinematic shear viscosity and is the wave's angular frequency. In water, and for frequencies applications involving high-frequency acoustic waves over a solid boundary, the Stokes boundary-layer thickness to travelling and standing waves shows that the boundary slip respectively increases and decreases the streaming

Vanneste, Jacques

383

Synergistic Execution of Stream Programs on Multicores with Accelerators  

E-Print Network [OSTI]

Synergistic Execution of Stream Programs on Multicores with Accelerators Abhishek Udupa R be exploited on accelerators such as Graphics Processing Units (GPUs) or CellBE which support abundantIt program on a multicore platform equipped with an accelerator. The proposed approach identifies, using

Plotkin, Joshua B.

384

THE PHYSICS MAJOR (Physics and Astronomy & Astrophysics Streams)  

E-Print Network [OSTI]

THE PHYSICS MAJOR (Physics and Astronomy & Astrophysics Streams) Overview: Physics examines, to the behaviour of matter on the subatomic scale - and everything in between. Studying Physics at UWA gives you access to the frontiers of modern physics, built on the pillars of quantum physics and relativity. You

Tobar, Michael

385

Deplump for Streaming Data Nicholas Bartlett Frank Wood  

E-Print Network [OSTI]

Deplump for Streaming Data Nicholas Bartlett Frank Wood Department of Statistics, Columbia of discrete sequences called the sequence memoizer [Wood et al., 2009]. Gasthaus et al. showed that although was reposed on a sequence memo- izer [Wood et al., 2009] whose space complexity was linear in the length

Wood, Frank

386

Stream Cipher HC-256 Institute for Infocomm Research, Singapore  

E-Print Network [OSTI]

up to 2128 bits. 2.1 Operations, variables and functions The following operations are used in HC-256.a-star.edu.sg Abstract. HC-256 is a software-efficient stream cipher. It generates keystream from a 256-bit secret key and a 256-bit initialization vector. The encryption speed of the C implementation of HC-256 is about 1

Bernstein, Daniel

387

Quantitative Methods for Comparing Different Polyline Stream Network Models  

SciTech Connect (OSTI)

Two techniques for exploring relative horizontal accuracy of complex linear spatial features are described and sample source code (pseudo code) is presented for this purpose. The first technique, relative sinuosity, is presented as a measure of the complexity or detail of a polyline network in comparison to a reference network. We term the second technique longitudinal root mean squared error (LRMSE) and present it as a means for quantitatively assessing the horizontal variance between two polyline data sets representing digitized (reference) and derived stream and river networks. Both relative sinuosity and LRMSE are shown to be suitable measures of horizontal stream network accuracy for assessing quality and variation in linear features. Both techniques have been used in two recent investigations involving extracting of hydrographic features from LiDAR elevation data. One confirmed that, with the greatly increased resolution of LiDAR data, smaller cell sizes yielded better stream network delineations, based on sinuosity and LRMSE, when using LiDAR-derived DEMs. The other demonstrated a new method of delineating stream channels directly from LiDAR point clouds, without the intermediate step of deriving a DEM, showing that the direct delineation from LiDAR point clouds yielded an excellent and much better match, as indicated by the LRMSE.

Danny L. Anderson; Daniel P. Ames; Ping Yang

2014-04-01T23:59:59.000Z

388

Bucknell University Geology Department Headwaters Stream Acidification Study  

E-Print Network [OSTI]

D5 Blair Brush Creek 75 A5 Centre Detweiler Run 62 C2 Centre Lingle Stream 62, 64 B4, B4 (road Nazareth Res.) Monroe, Northampton West Fork Martins Cr 68 A2, B2 (private?) Perry Fowler Hollow Run 76 B4

Kirby, Carl S.

389

Supporting Generic Cost Models for Wide-Area Stream Processing  

E-Print Network [OSTI]

Supporting Generic Cost Models for Wide-Area Stream Processing Olga Papaemmanouil #1 , Ugur C¸ etintemel 2 , John Jannotti 2 # Deparment of Computer Science, Brandeis University, Waltham, MA, USA 1 olga and increased availability of receptors that report physical or software events has led to the emergence

Cetintemel, Ugur

390

Predicting and Detecting Emerging Cyberattack Patterns Using StreamWorks  

SciTech Connect (OSTI)

The number and sophistication of cyberattacks on industries and governments have dramatically grown in recent years. To counter this movement, new advanced tools and techniques are needed to detect cyberattacks in their early stages such that defensive actions may be taken to avert or mitigate potential damage. From a cybersecurity analysis perspective, detecting cyberattacks may be cast as a problem of identifying patterns in computer network traffic. Logically and intuitively, these patterns may take on the form of a directed graph that conveys how an attack or intrusion propagates through the computers of a network. Such cyberattack graphs could provide cybersecurity analysts with powerful conceptual representations that are natural to express and analyze. We have been researching and developing graph-centric approaches and algorithms for dynamic cyberattack detection. The advanced dynamic graph algorithms we are developing will be packaged into a streaming network analysis framework known as StreamWorks. With StreamWorks, a scientist or analyst may detect and identify precursor events and patterns as they emerge in complex networks. This analysis framework is intended to be used in a dynamic environment where network data is streamed in and is appended to a large-scale dynamic graph. Specific graphical query patterns are decomposed and collected into a graph query library. The individual decomposed subpatterns in the library are continuously and efficiently matched against the dynamic graph as it evolves to identify and detect early, partial subgraph patterns. The scalable emerging subgraph pattern algorithms will match on both structural and semantic network properties.

Chin, George; Choudhury, Sutanay; Feo, John T.; Holder, Larry

2014-06-30T23:59:59.000Z

391

Modeling Tidal Streams in evolving dark matter halos  

E-Print Network [OSTI]

We explore whether stellar tidal streams can provide information on the secular, cosmological evolution of the Milky Way's gravitational potential and on the presence of subhalos. We carry out long-term (~t_hubble) N-body simulations of disrupting satellite galaxies in a semi-analytic Galaxy potential where the dark matter halo and the subhalos evolve according to a LCDM cosmogony. All simulations are constrained to end up with the same position and velocity at present. Our simulations account for: (i) the secular evolution of the host halo's mass, size and shape, (ii) the presence of subhalos and (iii) dynamical friction. We find that tidal stream particles respond adiabatically to the Galaxy growth so that, at present, the energy and angular momentum distribution is exclusively determined by the present Galaxy potential. In other words, all present-day observables can only constrain the present mass distribution of the Galaxy independent of its past evolution. We also show that, if the full phase-space distribution of a tidal stream is available, we can accurately determine (i) the present Galaxy's shape and (ii) the amount of mass loss from the stream's progenitor, even if this evolution spanned a cosmologically significant epoch.

Jorge Penarrubia; Andrew J. Benson; David Martinez-Delgado; Hans-Walter Rix

2005-12-20T23:59:59.000Z

392

GPU-ABiSort: Optimal Parallel Sorting on Stream Architectures  

E-Print Network [OSTI]

and Gabriel Zachmann2 IfI Technical Report Series IfI-06-11 #12;Impressum Publisher:Institut für Informatik. Gabriel Zachmann (Computer Graphics) #12;GPU-ABiSort: Optimal Parallel Sorting on Stream Architectures (extended version) Alexander Gre�1 and Gabriel Zachmann2 1 Institute of Computer Science II 2 Institute

Zachmann, Gabriel

393

Grand Challenge: Scalable Stateful Stream Processing for Smart Grids  

E-Print Network [OSTI]

to the ACM DEBS Grand Challenge 2014, which evaluates event-based systems for smart grid analytics. OurGrand Challenge: Scalable Stateful Stream Processing for Smart Grids Raul Castro Fernandez for event queries. The 2014 edition of the challenge [15] focuses on smart grid analytics and is based

Pietzuch, Peter

394

Reducing Execution Overhead in a Data Stream Manager , Uur etintemel  

E-Print Network [OSTI]

is designed to take advantage of our overhead reducing techniques. We also discuss the specific overheads1 Reducing Execution Overhead in a Data Stream Manager Don Carney , Uur Ã?etintemel , Alex Rasin applications include sensor networks, position tracking, fabrication line management, network management

Cherniack, Mitch

395

Towards Efficient Private Distributed Computation on Unbounded Input Streams  

E-Print Network [OSTI]

/11), Cabarnit Cyber Security MAGNET Consortium, MAFAT and Deutsche Telekom Labs at BGU. #12;2 Shlomi Dolev1Towards Efficient Private Distributed Computation on Unbounded Input Streams Shlomi Dolev1 , Juan- curely and distributively perform a computation on common inputs, in such a way that even if the entire

396

Adaptive Streaming and Rendering of Large Terrains using Strip Masks  

E-Print Network [OSTI]

Adaptive Streaming and Rendering of Large Terrains using Strip Masks Joachim Pouderoux Jean-Eudes Marvie IPARLA Project (LaBRI - INRIA Futurs) University of Bordeaux, France Abstract Terrain rendering is an important factor in the rendering of virtual scenes. If they are large and detailed, digital terrains can

Paris-Sud XI, Université de

397

Continuous Content-Based Copy Detection over Streaming Videos  

E-Print Network [OSTI]

Continuous Content-Based Copy Detection over Streaming Videos Ying Yan 1 , Beng Chin Ooi 2 , Aoying Computing, East China Normal University ayzhou@sei.ecnu.edu.cn Abstract-- Digital videos are increasingly adopted in various multimedia applications where they are usually broadcasted or transmitted as video

Ooi, Beng Chin

398

Electrochemical and photochemical treatment of aqueous waste streams  

SciTech Connect (OSTI)

Carbon aerogel electrodes have been used to remove NH{sub 4}ClO{sub 4} and heavy metals from aqueous waste streams. Photochemical oixdation with H{sub 2}O{sub 2} has been used to destroy organic contamination and is proposed as a means of avoiding the fouling of carbon aerogel electrodes.

Farmer, J.C.; Pekala, R.W.; Wang, F.T.; Fix, D.V.; Volpe, A.M.; Dietrich, D.D.; Siegel, W.H.; Carley, J.F.

1996-03-01T23:59:59.000Z

399

Adaptive Rate Stream Processing for Smart Grid Applications on Clouds  

E-Print Network [OSTI]

Adaptive Rate Stream Processing for Smart Grid Applications on Clouds Yogesh Simmhan University within a smart (power) grid are providing utilities and power systems researchers with unprecedentedEngineering applications in the smart grid domain. One unique aspect of our work is the use of adaptive rate control

Prasanna, Viktor K.

400

Numerical modelling of ice sheets, streams, and shelves  

E-Print Network [OSTI]

Numerical modelling of ice sheets, streams, and shelves Ed Bueler Karthaus, September 2012 models can actually help you, the reader, understand the behavior of partic- ular ice flows. Their most numerical codes produce numbers, but we want numbers that actually come from our continuum model. We analyse

Bueler, Ed

Note: This page contains sample records for the topic "media stream characteristic" 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

Mixed Stream Test Rig Winter FY-2011 Report  

SciTech Connect (OSTI)

This report describes the data and analysis of the initial testing campaign of the Mixed Stream Test Rig (MISTER) at Idaho National Laboratory (INL). It describes the test specimen selection, physical configuration of the test equipment, operations methodology, and data and analysis of specimens exposed in two environments designed to represent those expected for high temperature steam electrolysis (HTSE).

Chalres Park; Tedd Lister; Kevin DeWall

2011-04-01T23:59:59.000Z

402

TECHNICAL REPORTS Understanding nutrient pathways to streams will improve  

E-Print Network [OSTI]

, in most watersheds terrestrial P exports are greatest where surface waters transport P-rich soils rapTECHNICAL REPORTS 1892 Understanding nutrient pathways to streams will improve nutrient management) concentrations in several environmental compartments were examined in watersheds having a range of base flow

403

Streams of Steam The Steam Boiler Specification Case Study  

E-Print Network [OSTI]

Streams of Steam ­ The Steam Boiler Specification Case Study Manfred Broy, Franz Regensburger-tuned con- cepts of FOCUS by its application of the requirements specification of a steam boiler, see [Abr96-studies. In this context, applying FOCUS to the steam boiler case study ([Abr96]) led us to a couple of questions re- #12

404

Beyond Streams and Graphs: Dynamic Tensor Analysis Dacheng Tao  

E-Print Network [OSTI]

not necessarily scale up, let alone operate on semi-infinite streams. Thus, we introduce the dynamic ten- sor nodes; all of them are identical or closely related to eigen analysis or derivatives; 4) social networks- zero entries in the adjacency matrix. The network value of a customer [13] has close ties to the first

405

Biological and Physical Assessment of Streams in Northern California: Evaluating the Effects of Global Change and Human Disturbance  

E-Print Network [OSTI]

of a small urban stream restoration project in Northernuse of large wood in stream restoration: Experiences from 50G.R. 2002. A review of stream restoration techniques and a

Lawrence, Justin

2011-01-01T23:59:59.000Z

406

Post-Project Performance Assessment of a Multi-Phase Urban Stream Restoration Project on Lower Codornices Creek  

E-Print Network [OSTI]

of a Multi-Phase Urban Stream Restoration Project on Lowerof a Multi-Phase Urban Stream Restoration Project on Lowerof a Multi-Phase Urban Stream Restoration Project on Lower

Docto, Mia; Hoffman, Johanna; Walls, Scott

2011-01-01T23:59:59.000Z

407

CURA presentations in Tache on Aboriginal Day All four CURA research streams will be presenting posters on their re-  

E-Print Network [OSTI]

Leon, Amelia Stark and Sophia Raby. We are also Education Research Stream ECOTOURISM STREAM GETS will be the Ecotourism Stream Leader from UNBC. She has been getting to know Tl'az- t'en community perspectives through

Northern British Columbia, University of

408

E-Print Network 3.0 - assessing stream macroinvertebrate Sample...  

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

to Summary: R E V I E W A R T I C L E Quantifying Macroinvertebrate Responses to In-Stream Habitat Restoration... macroinvertebrate responses to in-stream habitat...

409

MEDITERRANEAN CLIMATE STREAMS Review Paper Maintaining and restoring hydrologic habitat connectivity  

E-Print Network [OSTI]

MEDITERRANEAN CLIMATE STREAMS Review Paper Maintaining and restoring hydrologic habitat connectivity in mediterranean streams: an integrated modeling framework Adina M. Merenlender · Mary K. Matella of hydrologic habitat connectivity and benefits of habitat restoration alternatives we provide: (1) a review

Merenlender, Adina

410

Scaling and dimensional analysis of acoustic streaming jets  

SciTech Connect (OSTI)

This paper focuses on acoustic streaming free jets. This is to say that progressive acoustic waves are used to generate a steady flow far from any wall. The derivation of the governing equations under the form of a nonlinear hydrodynamics problem coupled with an acoustic propagation problem is made on the basis of a time scale discrimination approach. This approach is preferred to the usually invoked amplitude perturbations expansion since it is consistent with experimental observations of acoustic streaming flows featuring hydrodynamic nonlinearities and turbulence. Experimental results obtained with a plane transducer in water are also presented together with a review of the former experimental investigations using similar configurations. A comparison of the shape of the acoustic field with the shape of the velocity field shows that diffraction is a key ingredient in the problem though it is rarely accounted for in the literature. A scaling analysis is made and leads to two scaling laws for the typical velocity level in acoustic streaming free jets; these are both observed in our setup and in former studies by other teams. We also perform a dimensional analysis of this problem: a set of seven dimensionless groups is required to describe a typical acoustic experiment. We find that a full similarity is usually not possible between two acoustic streaming experiments featuring different fluids. We then choose to relax the similarity with respect to sound attenuation and to focus on the case of a scaled water experiment representing an acoustic streaming application in liquid metals, in particular, in liquid silicon and in liquid sodium. We show that small acoustic powers can yield relatively high Reynolds numbers and velocity levels; this could be a virtue for heat and mass transfer applications, but a drawback for ultrasonic velocimetry.

Moudjed, B.; Botton, V.; Henry, D.; Ben Hadid, H. [Laboratoire de Mécanique des Fluides et d’Acoustique, CNRS/Université de Lyon, Ecole Centrale de Lyon/Université Lyon 1/INSA de Lyon, ECL, 36 Avenue Guy de Collongue, 69134 Ecully Cedex (France); Garandet, J.-P. [CEA, Laboratoire d’Instrumentation et d’Expérimentation en Mécanique des Fluides et Thermohydraulique, DEN/DANS/DM2S/STMF/LIEFT, CEA-Saclay, F-91191 Gif-sur-Yvette Cedex (France)

2014-09-15T23:59:59.000Z

411

POLARIZED LINE FORMATION IN MULTI-DIMENSIONAL MEDIA. III. HANLE EFFECT WITH PARTIAL FREQUENCY REDISTRIBUTION  

SciTech Connect (OSTI)

In two previous papers, we solved the polarized radiative transfer (RT) equation in multi-dimensional (multi-D) geometries with partial frequency redistribution as the scattering mechanism. We assumed Rayleigh scattering as the only source of linear polarization (Q/I, U/I) in both these papers. In this paper, we extend these previous works to include the effect of weak oriented magnetic fields (Hanle effect) on line scattering. We generalize the technique of Stokes vector decomposition in terms of the irreducible spherical tensors T{sup K}{sub Q}, developed by Anusha and Nagendra, to the case of RT with Hanle effect. A fast iterative method of solution (based on the Stabilized Preconditioned Bi-Conjugate-Gradient technique), developed by Anusha et al., is now generalized to the case of RT in magnetized three-dimensional media. We use the efficient short-characteristics formal solution method for multi-D media, generalized appropriately to the present context. The main results of this paper are the following: (1) a comparison of emergent (I, Q/I, U/I) profiles formed in one-dimensional (1D) media, with the corresponding emergent, spatially averaged profiles formed in multi-D media, shows that in the spatially resolved structures, the assumption of 1D may lead to large errors in linear polarization, especially in the line wings. (2) The multi-D RT in semi-infinite non-magnetic media causes a strong spatial variation of the emergent (Q/I, U/I) profiles, which is more pronounced in the line wings. (3) The presence of a weak magnetic field modifies the spatial variation of the emergent (Q/I, U/I) profiles in the line core, by producing significant changes in their magnitudes.

Anusha, L. S.; Nagendra, K. N. [Indian Institute of Astrophysics, Koramangala, 2nd Block, Bangalore 560 034 (India)

2011-09-01T23:59:59.000Z

412

GPU-ABiSort: Optimal Parallel Sorting on Stream Architectures Alexander Gre1  

E-Print Network [OSTI]

GPU-ABiSort: Optimal Parallel Sorting on Stream Architectures Alexander GreÃ?1 and Gabriel Zachmann2

Behnke, Sven

413

A Literature Review on Value Stream Mapping with a Case Study of Applying Value Stream Mapping on Research Process  

E-Print Network [OSTI]

Value stream mapping is a lean manufacturing technique that originated from the Toyota Production System (TPS). It is used to analyze and design the flow of material and information required to bring a product or service to a consumer. This thesis...

Li, Xiaoqi

2014-04-23T23:59:59.000Z

414

Resistant characteristics of cotton to sweet potato whitefly (Bemisia tabaci Gennadius)  

E-Print Network [OSTI]

in increments of 0. 25, with a preference for media in the 6. 0 to 7. 25 pH range (Berlinger et al. , 1983). If 12 these results are transferable to phloem sap, then variation among cotton genotypes for the pH of the phloem sap might provide a resistance...) consisting of organdy cloth stretched over wooden frames. Genotypes were grown in 11. 3 L pots in Metro Mix 250 commercial potting media. Plants were watered when necessary, based 15 Table 1. Phenotypic characteristics of cotton genotypes used in studying...

Smith, Wendy Justine

1993-01-01T23:59:59.000Z

415

Commercial Buildings Characteristics 1992  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteam Coal Import96 4.87 1967-2010Barrels)Buildings Characteristics 1992

416

Commercial Buildings Characteristics 1992  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelines AboutDecemberSteam Coal Import96 4.87 1967-2010Barrels)Buildings Characteristics

417

http://www-db.in.tum.de/research/projects/StreamGlobe Optimization Techniques  

E-Print Network [OSTI]

: Redundant transmission of data streams Redundant execution of stream transforming operators Transmissionhttp://www-db.in.tum.de/research/projects/StreamGlobe Optimization Techniques: In-network query processing o Distribute query processing operators in the network (query shipping) o Early filtering

Kemper, Alfons

418

Method for the removal of elemental mercury from a gas stream  

DOE Patents [OSTI]

A method is provided to remove elemental mercury from a gas stream by reacting the gas stream with an oxidizing solution to convert the elemental mercury to soluble mercury compounds. Other constituents are also oxidized. The gas stream is then passed through a wet scrubber to remove the mercuric compounds and oxidized constituents. 7 figs.

Mendelsohn, M.H.; Huang, H.S.

1999-05-04T23:59:59.000Z

419

Method of purifying a gas stream using 1,2,3-triazolium ionic liquids  

DOE Patents [OSTI]

A method for separating a target gas from a gaseous mixture using 1,2,3-triazolium ionic liquids is presented. Industrial effluent streams may be cleaned by removing carbon dioxide from the stream by contacting the effluent stream with a 1,2,3-triazolium ionic liquid compound.

Luebke, David; Nulwala, Hunald; Tang, Chau

2014-12-09T23:59:59.000Z

420

Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska  

E-Print Network [OSTI]

542 Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska By Roger J. ReedKernan, Director Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska By ROGER J. REED Literature cited 14 #12;#12;Some Effects of DDT on the Ecology of Salmon Streams in Southeastern Alaska

Note: This page contains sample records for the topic "media stream characteristic" 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

Biogeography, ecoregions, and geomorphology affect fish species composition in streams of eastern Oklahoma, USA  

E-Print Network [OSTI]

Biogeography, ecoregions, and geomorphology affect fish species composition in streams of eastern B.V. 2007 Abstract Stream fish assemblages are structured by biogeographical, physical and stream habitat, influenced fish species composition (presence­absence) in eastern Oklahoma, USA relative

Marston, Richard A.

422

Compiling functional pipe/stream abstractions into conventional programs: Software Pipelines  

E-Print Network [OSTI]

Compiling functional pipe/stream abstractions into conventional programs: Software Pipelines with these technques and aware of the implementation of infinite stream/pipe abstractions in Lisp, Scheme the stream/pipe abstraction may be used, in principle, even by those who allege that all practical programs

Fateman, Richard J.

423

Compiling functional pipe/stream abstractions into conventional programs: Software Pipelines  

E-Print Network [OSTI]

Compiling functional pipe/stream abstractions into conventional programs: Software Pipelines as a silly functional programming trick. We show how the stream/pipe abstraction can sometimes be converted to many students is streams (in the language of Abelson/Sussman [1]) or pipes (in the language of Norvig

Fateman, Richard J.

424

Ice Stream C slowdown is not stabilizing West Antarctic Ice Sheet S Anandakrishnan RB Alleyy  

E-Print Network [OSTI]

Ice Stream C slowdown is not stabilizing West Antarctic Ice Sheet S Anandakrishnan RB Alleyy RW Jacobelz H Conwayx March 24, 1999 Abstract Changes in the flow of ice stream C likely indicate a continuing part of ice stream C, West Antarctica largely stagnated over the last few centuries, while upglacier

Jacobel, Robert W.

425

Attacks on Message Stream Encryption Billy Bob Brumley and Jukka Valkonen  

E-Print Network [OSTI]

Attacks on Message Stream Encryption Billy Bob Brumley and Jukka Valkonen Department.brumley,jukka.valkonen}@tkk.fi Abstract. Message Stream Encryption (MSE) provides obfuscation, data confidentiality, and lim- ited penetration rate of BitTorrent clients. Key words: BitTorrent, peer-to-peer protocols, stream ciphers, man

426

Stream temperature responses to clearcut logging in British Columbia: the moderating influences of  

E-Print Network [OSTI]

Stream temperature responses to clearcut logging in British Columbia: the moderating influences the temperature responses of small, lake- headed streams to streamside timber harvesting. We examined the temperature patterns of two subboreal outlet streams in north-central British Columbia for 1 year before and 3

Hinch, Scott G.

427

Attacks on Message Stream Encryption Billy Bob Brumley and Jukka Valkonen  

E-Print Network [OSTI]

Attacks on Message Stream Encryption Billy Bob Brumley and Jukka Valkonen Department.brumley,jukka.valkonen}@tkk.fi Abstract. Message Stream Encryption (MSE) provides obfuscation, data confidentiality, and limited penetration rate of BitTorrent clients. Key words: BitTorrent, peer-to-peer protocols, stream ciphers, man

428

Stream-bed scour, egg burial depths, and the influence of salmonid spawning on bed surface  

E-Print Network [OSTI]

Stream-bed scour, egg burial depths, and the influence of salmonid spawning on bed surface mobility-Hames, and Thomas P. Quinn Abstract: Bed scour, egg pocket depths, and alteration of stream-bed surfaces by spawning chum salmon (Onchorhynchus keta) were measured in two Pacific Northwest gravel-bedded streams. Close

Montgomery, David R.

429

Modelling the long-term response of stream water chemistry to  

E-Print Network [OSTI]

Modelling the long-term response of stream water chemistry to atmospheric pollution and forestry-term response of stream water chemistry to atmospheric pollution and forestry practices in Galloway, SW Scotland.forestry.gov.uk/fr/acidification #12;4 #12;Modelling the long-term response of stream water chemistry to atmospheric pollution

430

Object-Video Streams for Preserving Privacy in Video Surveillance Faisal Z. Qureshi  

E-Print Network [OSTI]

Object-Video Streams for Preserving Privacy in Video Surveillance Faisal Z. Qureshi Faculty--This paper presents a framework for preserving privacy in video surveillance. Raw video is decomposed into a background and one or more object-video streams. Object- video streams can be combined to render the scene

Qureshi, Faisal Z.

431

Fluid Streaming in Micro Bifurcating Networks Z. Zhang, A. Fadl, C. Liu, D. Meyer, M. Krafczyk*  

E-Print Network [OSTI]

Fluid Streaming in Micro Bifurcating Networks Z. Zhang, A. Fadl, C. Liu, D. Meyer, M. Krafczyk. In this paper, we propose a novel and simple micro streaming-based fluid propulsion technology that has the phenomena of flow streaming in a network of symmetrical bifurcations using computer simulations. Dimensional

Zhang, Zongqin

432

Method for the removal of elemental mercury from a gas stream  

DOE Patents [OSTI]

A method is provided to remove elemental mercury from a gas stream by reacting the gas stream with an oxidizing solution to convert the elemental mercury to soluble mercury compounds. Other constituents are also oxidized. The gas stream is then passed through a wet scrubber to remove the mercuric compounds and oxidized constituents.

Mendelsohn, Marshall H. (Downers Grove, IL); Huang, Hann-Sheng (Darien, IL)

1999-01-01T23:59:59.000Z

433

Predictive Modeling of Transient Storage and Nutrient Uptake: Implications for Stream Restoration  

E-Print Network [OSTI]

Predictive Modeling of Transient Storage and Nutrient Uptake: Implications for Stream Restoration of reactive transport modeling for stream restoration purposes: the accuracy of the nutrient spiraling geomorphology and hydraulics influence nu- trient uptake is vital for stream restoration projects that modify

434

Stream Restoration in the Upper Midwest, U.S.A. Gretchen G. Alexander1  

E-Print Network [OSTI]

Stream Restoration in the Upper Midwest, U.S.A. Gretchen G. Alexander1 and J. David Allan1,2 Abstract Restoration activities intended to improve the condition of streams and rivers are widespread types of activities and their effectiveness. We developed a database of 1,345 stream restoration

Allan, David

435

he importance of rivers and streams for fresh water, food, and recreation is well  

E-Print Network [OSTI]

(NRRSS) database. The NRRSS database includes all stream and river restoration projects present in national databases as of July 2004, as well as a large sample of river and stream restoration projects from defini- tion of restoration. No judgments were made of the validity of the terms "stream restora- tion

Allan, David

436

Stream Restoration Databases and Case Studies: A Guide to Information Resources and  

E-Print Network [OSTI]

Stream Restoration Databases and Case Studies: A Guide to Information Resources and Their Utility, and case studies of stream and river restoration projects. These resources include a wide range, web-based databases of stream restoration projects. In this process, more data sources were discovered

Allan, David

437

Estimates Of Production Benefits For Salmonid Fishes From Stream Restoration Initiatives  

E-Print Network [OSTI]

Estimates Of Production Benefits For Salmonid Fishes From Stream Restoration Initiatives by E Of Production Benefits For Salmonid Fishes From Stream Restoration Initiatives by E.R. Keeley1 , P.A. Slaney2 from the literature to assess the effects of stream restoration efforts on densities of salmonid fish

Keeley, Ernest R.

438

Defining a Stream Restoration Body of Knowledge as a Basis for National Certification  

E-Print Network [OSTI]

Forum Defining a Stream Restoration Body of Knowledge as a Basis for National Certification Sue L-7900.0000814 Introduction The practice of stream restoration has become widely accepted as an essential component protocols remain for the practice of stream restoration. Given the lack of consistency, many restoration

Curran, Joanna C.

439

Examining food webs and trophic dynamics across a stream restoration intensity gradient  

E-Print Network [OSTI]

Examining food webs and trophic dynamics across a stream restoration intensity gradient Lena Weiss restoration, food webs, trophic dynamics Abstract: Stream ecosystems provide a plethora of important services in the stream channel itself. While there has been a recent push towards restoring these heavily degraded

Vallino, Joseph J.

440

Benthic Invertebrate Community Composition in Four Stream across a Restoration Intensity Gradient  

E-Print Network [OSTI]

Benthic Invertebrate Community Composition in Four Stream across a Restoration Intensity Gradient of cranberry farming on streams. These restoration projects vary in their intensity from low restoration streams with varying degrees of restoration intensity to determine if increased restoration intensity more

Vallino, Joseph J.

Note: This page contains sample records for the topic "media stream characteristic" 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

Dynamics of wood recruitment in streams of the northeastern US Dana R. Warren a,  

E-Print Network [OSTI]

: Large woody debris LWD Riparian forest Wood recruitment Wood dynamics Stream restoration Debris dam restoration efforts often incorporate large wood. In most cases, however, stream restoration projectsDynamics of wood recruitment in streams of the northeastern US Dana R. Warren a, *, Clifford E

Kraft, Clifford E.

442

Restoration As Mitigation: Analysis of Stream Mitigation for Coal Mining Impacts in Southern Appalachia  

E-Print Network [OSTI]

Restoration As Mitigation: Analysis of Stream Mitigation for Coal Mining Impacts in Southern or degraded but little is known about the success of stream mitigation. This article presents a synthesis of information about 434 stream mitigation projects from 117 permits for surface mining in Appalachia. Data from

Palmer, Margaret A.

443

QUAKER RUN Stream and Wetland Restoration As-Built Completion Report  

E-Print Network [OSTI]

QUAKER RUN Stream and Wetland Restoration As-Built Completion Report and First Year Monitoring Data. The project restored 2,000 linear feet of stream and created 3 new acres of wetlands. An as-built survey of Understanding language for stream and wetlands restorations services, between Coal Township and the US Fish

Kirby, Carl S.

444

Summarizing and Mining Inverse Distributions on Data Streams via Dynamic Inverse Sampling  

E-Print Network [OSTI]

Summarizing and Mining Inverse Distributions on Data Streams via Dynamic Inverse Sampling Graham data stream management systems approach this problem by sum- marizing and mining the distributions for summariz- ing and mining inverse distributions of data streams: they rely on a novel technique to maintain

Cormode, Graham

445

Risk assessment of watershed erosion at Naesung Stream, South Korea Un Ji a,*, Mark Velleux b  

E-Print Network [OSTI]

simulated runoff, channel flow, soil erosion, and stream sediment transport in the Naesung Stream watershed is a significant river management issue and critical environmental problem (Kane and Julien, 2007). Typically, land for analysis of precipitation, overland runoff, channel flow, soil erosion, and stream sediment transport

Julien, Pierre Y.

446

Peculiarities of wave fields in nonlocal media  

E-Print Network [OSTI]

The article summarizes the studies of wave fields in structured non-equilibrium media describing by means of nonlocal hydrodynamic models. Due to the symmetry properties of models, we derived the invariant wave solutions satisfying autonomous dynamical systems. Using the methods of numerical and qualitative analysis, we have shown that these systems possess periodic, multiperiodic, quasiperiodic, chaotic, and soliton-like solutions. Bifurcation phenomena caused by the varying of nonlinearity and nonlocality degree are investigated as well.

V. A. Danylenko; S. I. Skurativskyi

2015-03-02T23:59:59.000Z

447

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

448

Method and apparatus for injecting particulate media into the ground  

DOE Patents [OSTI]

An improved method and apparatus for injecting particulate media into the ground for constructing underground permeable reactive barriers, which are used for environmental remediation of subsurface contaminated soil and water. A media injector sub-assembly attached to a triple wall drill string pipe sprays a mixture of active particulate media suspended in a carrier fluid radially outwards from the sub-assembly, at the same time that a mixing fluid is sprayed radially outwards. The media spray intersects the mixing spray at a relatively close distance from the point of injection, which entrains the particulate media into the mixing spray and ensures a uniform and deep dispersion of the active media in the surrounding soil. The media injector sub-assembly can optionally include channels for supplying compressed air to an attached down-the-hole hammer drive assembly for use during drilling.

Dwyer, Brian P.; Dwyer, Stephen F.; Vigil, Francine S.; Stewart, Willis E.

2004-12-28T23:59:59.000Z

449

DEVELOPMENT OF AG-1 SECTION FI ON METAL MEDIA FILTERS - 9061  

SciTech Connect (OSTI)

Development of a metal media standard (FI) for ASME AG-1 (Code on Nuclear Air and Gas Treatment) has been under way for almost ten years. This paper will provide a brief history of the development process of this section and a detailed overview of its current content/status. There have been at least two points when dramatic changes have been made in the scope of the document due to feedback from the full Committee on Nuclear Air and Gas Treatment (CONAGT). Development of the proposed section has required resolving several difficult issues associated with scope; namely, filtering efficiency, operating conditions (media velocity, pressure drop, etc.), qualification testing, and quality control/acceptance testing. A proposed version of Section FI is currently undergoing final revisions prior to being submitted for balloting. The section covers metal media filters of filtering efficiencies ranging from medium (less than 99.97%) to high (99.97% and greater). Two different types of high efficiency filters are addressed; those units intended to be a direct replacement of Section FC fibrous glass HEPA filters and those that will be placed into newly designed systems capable of supporting greater static pressures and differential pressures across the filter elements. Direct replacements of FC HEPA filters in existing systems will be required to meet equivalent qualification and testing requirements to those contained in Section FC. A series of qualification and quality assurance test methods have been identified for the range of filtering efficiencies covered by this proposed standard. Performance characteristics of sintered metal powder vs. sintered metal fiber media are dramatically different with respect to parameters like differential pressures and rigidity of the media. Wide latitude will be allowed for owner specification of performance criteria for filtration units that will be placed into newly designed systems. Such allowances will permit use of the most appropriate metal media for a system as specified by the owner with respect to material of manufacture, media velocity, system maximum static pressure, maximum differential pressure across the filter, and similar parameters.

Adamson, D; Charles A. Waggoner, C

2008-12-09T23:59:59.000Z

450

HTP in Positive Characteristic HTP in Positive Characteristic  

E-Print Network [OSTI]

HTP in Positive Characteristic HTP in Positive Characteristic Alexandra Shlapentokh East Carolina University October 2007 #12;HTP in Positive Characteristic Table of Contents 1 A Brief History of Diophantine Diophantine Sets, Definitions and Models HTP over a Field vs. HTP over a Subring 3 A Brief History of HTP over

Shlapentokh, Alexandra

451

HTP in Positive Characteristic HTP in Positive Characteristic  

E-Print Network [OSTI]

HTP in Positive Characteristic HTP in Positive Characteristic Alexandra Shlapentokh East Carolina University November 2007 #12;HTP in Positive Characteristic Table of Contents 1 A Brief History are Done Diophantine Sets, Definitions and Models HTP over a Field vs. HTP over a Subring 3 A Brief History

Shlapentokh, Alexandra

452

StreamNet, 1999-2000 Annual Report.  

SciTech Connect (OSTI)

The StreamNet Project is a cooperative project that provides basic fishery management data in a consistent format across the Columbia Basin region, with some data from outside the region. Specific categories of data are acquired from the multiple data generating agencies in the Columbia Basin, converted into a standardized data exchange format (DEF) and distributed to fish researchers, managers and decision makers directly or through an on-line data retrieval system (www.streamnet.org). The project is funded by the Bonneville Power Administration (BPA) as part of the Northwest Power Planning Council's (NWPPC) Fish and Wildlife Program. This cooperative effort is composed of a region-wide project administered by the Pacific States Marine Fisheries Commission (PSMFC) that is responsible for project management, regional data management and data delivery (Region), plus seven contributing projects within the data generating entities: Columbia River Intertribal Fish Commission (CRITFC); Idaho Department of Fish and Game (IDFG); Montana Fish, Wildlife and Parks (MFWP); Oregon Department of Fish and Wildlife (ODFW); Shoshone-Bannock Tribes; U. S. Fish and Wildlife Service (FWS); and Washington Department of Fish and Wildlife (WDFW). The contributing projects are funded through the StreamNet contract but work within their respective agencies and are referred to here as the agency's StreamNet project (for example, ''IDFG StreamNet'' for Idaho's project). The StreamNet Project provides an important link in the chain of data flow in the Columbia Basin, with specific emphasis on data collected routinely over time by management agencies. Basic fish related data are collected in the field by the various state, tribal and federal agencies in the basin for purposes related to each agency's individual mission and responsibility. As a result, there often is a lack of standardization among agencies in field methodology or data management. To be able to utilize data for comparison or analysis over the entire basin from multiple agencies, it is necessary to standardize the data to the degree possible so that like-data are equivalent over jurisdictional lines. Since the data are not collected in a standardized way, StreamNet fulfills that role by acquiring the data sets and converting the data from all agencies into the standardized DEF. Where field methodologies differ to the degree that the data can not be made comparable, the data are presented as different data types. This way, data are converted only once and made available for research, management and administrative purposes instead of forcing each person needing basin wide data to attempt data standardization individually.

Schmidt, Bruce; Roger, Phil; Butterfield, Bart (Pacific States Marine Fisheries Commission, Gladstone, OR)

2001-09-01T23:59:59.000Z

453

Method and apparatus for decreased undesired particle emissions in gas streams  

DOE Patents [OSTI]

The present invention discloses a process for removing undesired particles from a gas stream including the steps of contacting a composition containing an adhesive with the gas stream; collecting the undesired particles and adhesive on a collection surface to form an aggregate comprising the adhesive and undesired particles on the collection surface; and removing the agglomerate from the collection zone. The composition may then be atomized and injected into the gas stream. The composition may include a liquid that vaporizes in the gas stream. After the liquid vaporizes, adhesive particles are entrained in the gas stream. The process may be applied to electrostatic precipitators and filtration systems to improve undesired particle collection efficiency.

Durham, Michael Dean (Castle Rock, CO); Schlager, Richard John (Aurora, CO); Ebner, Timothy George (Westminster, CO); Stewart, Robin Michele (Arvada, CO); Bustard, Cynthia Jean (Littleton, CO)

1999-01-01T23:59:59.000Z

454

LOCAL RADIATION MAGNETOHYDRODYNAMIC INSTABILITIES IN MAGNETICALLY STRATIFIED MEDIA  

SciTech Connect (OSTI)

We study local radiation magnetohydrodynamic instabilities in static, optically thick, vertically stratified media with constant flux mean opacity. We include the effects of vertical gradients in a horizontal background magnetic field. Assuming rapid radiative diffusion, we use the zero gas pressure limit as an entry point for investigating the coupling between the photon bubble instability and the Parker instability. Apart from factors that depend on wavenumber orientation, the Parker instability exists for wavelengths longer than a characteristic wavelength {lambda}{sub tran}, while photon bubbles exist for wavelengths shorter than {lambda}{sub tran}. The growth rate in the Parker regime is independent of the orientation of the horizontal component of the wavenumber when radiative diffusion is rapid, but the range of Parker-like wavenumbers is extended if there exists strong horizontal shear between field lines (i.e., horizontal wavenumber perpendicular to the magnetic field). Finite gas pressure introduces an additional short-wavelength limit to the Parker-like behavior, and also limits the growth rate of the photon bubble instability to a constant value at short wavelengths. We also consider the effects of differential rotation with accretion disk applications in mind. Our results may explain why photon bubbles have not yet been observed in recent stratified shearing box accretion disk simulations. Photon bubbles may physically exist in simulations with high radiation to gas pressure ratios, but higher spatial resolution will be needed to resolve the asymptotically growing unstable wavelengths.

Tao, Ted; Blaes, Omer [Department of Physics, University of California, Santa Barbara, CA 93106 (United States)

2011-11-20T23:59:59.000Z

455

Secondary Ion Mass Spectrometry Imaging of Dictyostelium discoideum Aggregation Streams  

SciTech Connect (OSTI)

High resolution imaging mass spectrometry could become a valuable tool for cell and developmental biology, but both, high spatial and mass spectral resolution are needed to enable this. In this report, we employed Bi3 bombardment time-of-flight (Bi3 ToF-SIMS) and C60 bombardment Fourier transform ion cyclotron resonance secondary ion mass spectrometry (C60 FTICR-SIMS) to image Dictyostelium discoideum aggregation streams. Nearly 300 lipid species were identified from the aggregation streams. High resolution mass spectrometry imaging (FTICR-SIMS) enabled the generation of multiple molecular ion maps at the nominal mass level and provided good coverage for fatty acyls, prenol lipids, and sterol lipids. The comparison of Bi3 ToF-SIMS and C60 FTICR-SIMS suggested that while the first provides fast, high spatial resolution molecular ion images, the chemical complexity of biological samples warrants the use of high resolution analyzers for accurate ion identification.

Debord, J. Daniel; Smith, Donald F.; Anderton, Christopher R.; Heeren, Ronald M.; Pasa-Tolic, Ljiljana; Gomer, Richard H.; Fernandez-Lima, Francisco A.

2014-06-09T23:59:59.000Z

456

Fate of anthracene in an artificial stream: a case study  

SciTech Connect (OSTI)

The fate of anthracene, a representative polycyclic aromatic hydrocarbon, was followed in a large outdoor stream microcosm. The major nonadvective route for the removal of anthracene was photolytic degradation to anthraquinone (half-life 43 min). The anthraquinone also photolyzed rapidly in this shallow stream system. Excluding the plastic channel liner, the sediment acts as the major sink for anthracene, absorbing 0.2% of the 14-day input dose. The periphyton community was the second most important sink, absorbing 0.04% of the input dose. All other compartments were of significantly less importance on a mass basis. Anthracene (11 micrograms liter-1) caused photo-induced 100% mortality of the bluegill sunfish in 9 hr in the upstream reach. Fish at the downstream station survived for approximately 26 hr and all died within 1 hr of each other. Other organisms, clams and dragonfly larvae, started to die off toward the end of the 14-day input period.

Landrum, P.F.; Bartell, S.M.; Giesy, J.P.; Leversee, G.J.; Bowling, J.W.; Haddock, J.; LaGory, K.; Gerould, S.; Bruno, M.

1984-04-01T23:59:59.000Z

457

GR via Characteristic Surfaces  

E-Print Network [OSTI]

We reformulate the Einstein equations as equations for families of surfaces on a four-manifold. These surfaces eventually become characteristic surfaces for an Einstein metric (with or without sources). In particular they are formulated in terms of two functions on R4xS2, i.e. the sphere bundle over space-time, - one of the functions playing the role of a conformal factor for a family of associated conformal metrics, the other function describing an S2's worth of surfaces at each space-time point. It is from these families of surfaces themselves that the conformal metric - conformal to an Einstein metric - is constructed; the conformal factor turns them into Einstein metrics. The surfaces are null surfaces with respect to this metric.

Simonetta Frittelli; Carlos Kozameh; Ted Newman

1995-02-11T23:59:59.000Z

458

Wafer characteristics via reflectometry  

DOE Patents [OSTI]

Various exemplary methods (800, 900, 1000, 1100) are directed to determining wafer thickness and/or wafer surface characteristics. An exemplary method (900) includes measuring reflectance of a wafer and comparing the measured reflectance to a calculated reflectance or a reflectance stored in a database. Another exemplary method (800) includes positioning a wafer on a reflecting support to extend a reflectance range. An exemplary device (200) has an input (210), analysis modules (222-228) and optionally a database (230). Various exemplary reflectometer chambers (1300, 1400) include radiation sources positioned at a first altitudinal angle (1308, 1408) and at a second altitudinal angle (1312, 1412). An exemplary method includes selecting radiation sources positioned at various altitudinal angles. An exemplary element (1650, 1850) includes a first aperture (1654, 1854) and a second aperture (1658, 1858) that can transmit reflected radiation to a fiber and an imager, respectfully.

Sopori, Bhushan L. (Denver, CO)

2010-10-19T23:59:59.000Z

459

Visualizing Contextual and Dynamic Features of Micropost Streams  

E-Print Network [OSTI]

-Haidvogel, Adrian M.P. Braoveanu, Arno Scharl, Marta Sabou, Stefan Gindl MODUL University Vienna Department of New Media Technology Am Kahlenberg 1 1190 Vienna, Austria {alexander.hubmann, adrian.brasoveanu, arno of complex information seeking behaviors. We also describe three new visualization techniques that extend

Hammerton, James

460

Alternate Fuels: Is Your Waste Stream a Fuel Source?  

E-Print Network [OSTI]

. The advancement of programmable controls has also dramatically increased the capability and reliability of Alternate Fuel Systems. 148 ESL-IE-92-04-24 Proceedings from the 14th National Industrial Energy Technology Conference, Houston, TX, April 22-23, 1992... ALTERNATE FUELS: IS YOUR WASTE STREAM A FUEL SOURCE? PHn, COERPER. MANAGER ALTERNATE FUEL SYSTEMS. CLEAVER-BROOKS. Mn,WAUKEE. WI ABSTRACT Before the year 2000. more than one quarter of u.s. businesses will be firing Alternate Fuels...

Coerper, P.

Note: This page contains sample records for the topic "media stream characteristic" 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

A CHARACTERIZATION AND EVALUATION OF COAL LIQUEFACTION PROCESS STREAMS  

SciTech Connect (OSTI)

This is the Technical Progress Report for the twelfth quarter of activities under DOE Contract No. DE-AC22-94PC93054. It covers the period April 1 through June 30, 1997. Described in this report are the following activities: (1) Thirty-nine samples from four run conditions of HTI Run PB-07 were received. Appropriate samples were characterized by proton NMR spectroscopy, Fourier transform infrared spectroscopy, vacuum distillation, and solvent quality tests. (2) The University of Delaware completed their subcontract this quarter. A meeting was held on April 30, 1997 at the University to plan completion of the subcontract. (3) Twelve sets of samples were chosen from the CONSOL sample bank for the study of the insoluble and presumed unreactive material from process stream samples. Each set consists of the whole process stream and the 454 C (850 F) distillation resid derived from that process stream. Processing data for all samples were compiled. The samples represent four Wilsonville pilot plant runs and two HTI runs.

G.A. Robbins; R.A. Winschel; S.D. Brandes

1998-05-01T23:59:59.000Z

462

Separation of technetium from nuclear waste stream simulants. Final report  

SciTech Connect (OSTI)

The author studied liquid anion exchangers, such as Aliquat-336 nitrate, various pyridinium nitrates, and related salts, so that they may be applied toward a specific process for extracting (partitioning) and recovering {sup 99}TcO{sub 4}{sup {minus}} from nuclear waste streams. Many of the waste streams are caustic and contain a variety of other ions. For this reason, the author studied waste stream simulants that are caustic and contain appropriate concentrations of selected, relevant ions. Methods of measuring the performance of the exchangers and extractant systems included contact experiments. Batch contact experiments were used to determine the forward and reverse extraction parameters as a function of temperature, contact time, phase ratio, concentration, solvent (diluent), and other physical properties. They were also used for stability and competition studies. Specifically, the author investigated the solvent extraction behavior of salts of perrhenate (ReO{sub 4}{sup {minus}}), a stable (non-radioactive) chemical surrogate for {sup 99}TcO{sub 4}{sup {minus}}. Results are discussed for alternate organic solvents; metalloporphyrins, ferrocenes, and N-cetyl pyridium nitrate as alternate extractant salts; electroactive polymers; and recovery of ReO{sub 4}{sup {minus}} and TcO{sub 4}{sup {minus}}.

Strauss, S.H. [Colorado State Univ., Fort Collins, CO (United States). Dept. of Chemistry

1995-09-11T23:59:59.000Z

463

Electrochemical/Pyrometallurgical Waste Stream Processing and Waste Form Fabrication  

SciTech Connect (OSTI)

This report summarizes treatment and waste form options being evaluated for waste streams resulting from the electrochemical/pyrometallurgical (pyro ) processing of used oxide nuclear fuel. The technologies that are described are South Korean (Republic of Korea – ROK) and United States of America (US) ‘centric’ in the approach to treating pyroprocessing wastes and are based on the decade long collaborations between US and ROK researchers. Some of the general and advanced technologies described in this report will be demonstrated during the Integrated Recycle Test (IRT) to be conducted as a part of the Joint Fuel Cycle Study (JFCS) collaboration between US Department of Energy (DOE) and ROK national laboratories. The JFCS means to specifically address and evaluated the technological, economic, and safe guard issues associated with the treatment of used nuclear fuel by pyroprocessing. The IRT will involve the processing of commercial, used oxide fuel to recover uranium and transuranics. The recovered transuranics will then be fabricated into metallic fuel and irradiated to transmutate, or burn the transuranic elements to shorter lived radionuclides. In addition, the various process streams will be evaluated and tested for fission product removal, electrolytic salt recycle, minimization of actinide loss to waste streams and waste form fabrication and characterization. This report specifically addresses the production and testing of those waste forms to demonstrate their compatibility with treatment options and suitability for disposal.

Steven Frank; Hwan Seo Park; Yung Zun Cho; William Ebert; Brian Riley

2014-12-01T23:59:59.000Z

464

TRACING THE ORPHAN STREAM TO 55 kpc WITH RR LYRAE STARS  

SciTech Connect (OSTI)

We report positions, velocities, and metallicities of 50 ab-type RR Lyrae (RRab) stars observed in the vicinity of the Orphan stellar stream. Using about 30 RRab stars classified as being likely members of the Orphan stream, we study the metallicity and the spatial extent of the stream. We find that RRab stars in the Orphan stream have a wide range of metallicities, from –1.5 dex to –2.7 dex. The average metallicity of the stream is –2.1 dex, identical to the value obtained by Newberg et al. using blue horizontal branch stars. We find that the most distant parts of the stream (40-50 kpc from the Sun) are about 0.3 dex more metal-poor than the closer parts (within ?30 kpc), suggesting a possible metallicity gradient along the stream's length. We have extended the previous studies and have mapped the stream up to 55 kpc from the Sun. Even after a careful search, we did not identify any more distant RRab stars that could plausibly be members of the Orphan stream. If confirmed with other tracers, this result would indicate a detection of the end of the leading arm of the stream. We have compared the distances of Orphan stream RRab stars with the best-fit orbits obtained by Newberg et al. We find that model 6 of Newberg et al. cannot explain the distances of the most remote Orphan stream RRab stars, and conclude that the best fit to distances of Orphan stream RRab stars and to the local circular velocity is provided by potentials where the total mass of the Galaxy within 60 kpc is M{sub 60} ? 2.7 × 10{sup 11} M{sub ?}, or about 60% of the mass found by previous studies. More extensive modeling that would consider non-spherical potentials and the possibility of misalignment between the stream and the orbit is highly encouraged.

Sesar, Branimir; Cohen, Judith G.; Bellm, Eric C.; Levitan, David; Tang, Sumin; Waszczak, Adam; Kulkarni, Shrinivas R.; Prince, Thomas A. [Division of Physics, Mathematics and Astronomy, California Institute of Technology, Pasadena, CA 91125 (United States); Grillmair, Carl J.; Laher, Russ R.; Surace, Jason A. [Spitzer Science Center, California Institute of Technology, Pasadena, CA 91125 (United States); Bhalerao, Varun B. [Inter-University Centre for Astronomy and Astrophysics, Post Bag 4, Ganeshkhind, Pune 411 007 (India); Ofek, Eran O., E-mail: bsesar@astro.caltech.edu [Benoziyo Center for Astrophysics, Weizmann Institute of Science, 76100 Rehovot (Israel)

2013-10-10T23:59:59.000Z

465

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

466

Media Room | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledoSampling at the GrandSr:s I1UsLocationsMedia Room

467

Social media request | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »ExchangeDepartmentResolveFuture | Department ofMedia RecordsWeb

468

Social Media | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of theOFFICE OF CIVIL to Mod 00996/%2AFormsSocial Media

469

Energy Media Advisories | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPC ENABLE:2009 DOEDeploymentHenry C.February 4, 2011 MEDIA BRIEFING

470

Energy Media Advisories | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPC ENABLE:2009 DOEDeploymentHenry C.February 4, 2011 MEDIA

471

News and Media | Photosynthetic Antenna Research Center  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Regionat Cornell BatteriesArchives Events/News ArchivesNews and Media

472

Mixed and Low-Level Treatment Facility Project. Appendix B, Waste stream engineering files, Part 1, Mixed waste streams  

SciTech Connect (OSTI)

This appendix contains the mixed and low-level waste engineering design files (EDFS) documenting each low-level and mixed waste stream investigated during preengineering studies for Mixed and Low-Level Waste Treatment Facility Project. The EDFs provide background information on mixed and low-level waste generated at the Idaho National Engineering Laboratory. They identify, characterize, and provide treatment strategies for the waste streams. Mixed waste is waste containing both radioactive and hazardous components as defined by the Atomic Energy Act and the Resource Conservation and Recovery Act, respectively. Low-level waste is waste that contains radioactivity and is not classified as high-level waste, transuranic waste, spent nuclear fuel, or 11e(2) byproduct material as defined by DOE 5820.2A. Test specimens of fissionable material irradiated for research and development only, and not for the production of power or plutonium, may be classified as low-level waste, provided the concentration of transuranic is less than 100 nCi/g. This appendix is a tool that clarifies presentation format for the EDFS. The EDFs contain waste stream characterization data and potential treatment strategies that will facilitate system tradeoff studies and conceptual design development. A total of 43 mixed waste and 55 low-level waste EDFs are provided.

Not Available

1992-04-01T23:59:59.000Z

473

Investigation of porous media structures using NMR restricted diffusion measurements  

E-Print Network [OSTI]

coefficient which produces a new description of molecule diffusion in porous media. Experimental Details Model porous media chosen for investigation are water saturated glass bead packs of different bead sizes from 50 to 300 microns. First the glass beads... is accessible with the aid of sufficiently developed analysis procedures, NMR techniques can be applied to porous structure analysis. For the hypothesis that water saturated in porous media consists of two phases: water removed from domain boundaries...

Miao, Peizhi

1993-01-01T23:59:59.000Z

474

The effect of cranberry cultivation and restoration on nutrient uptake, cycling, and decomposition in three streams on Cape Cod  

E-Print Network [OSTI]

-order streams at different stages of cultivation and restoration were analyzed to determine the effect of cranberry cultivation on stream health, and the ability of restoration to return a stream to its natural restored over time. This indicates that agriculture has a significant impact on a stream's health

Vallino, Joseph J.

475

Sensor Characteristics Reference Guide  

SciTech Connect (OSTI)

The Buildings Technologies Office (BTO), within the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), is initiating a new program in Sensor and Controls. The vision of this program is: • Buildings operating automatically and continuously at peak energy efficiency over their lifetimes and interoperating effectively with the electric power grid. • Buildings that are self-configuring, self-commissioning, self-learning, self-diagnosing, self-healing, and self-transacting to enable continuous peak performance. • Lower overall building operating costs and higher asset valuation. The overarching goal is to capture 30% energy savings by enhanced management of energy consuming assets and systems through development of cost-effective sensors and controls. One step in achieving this vision is the publication of this Sensor Characteristics Reference Guide. The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information

Cree, Johnathan V.; Dansu, A.; Fuhr, P.; Lanzisera, Steven M.; McIntyre, T.; Muehleisen, Ralph T.; Starke, M.; Banerjee, Pranab; Kuruganti, T.; Castello, C.

2013-04-01T23:59:59.000Z

476

Nitrogen and Sulfur Requirements for Clostridium thermocellum and Caldicellulosiruptor bescii on Cellulosic Substrates in Minimal Nutrient Media  

SciTech Connect (OSTI)

Growth media for cellulolytic Clostridium thermocellum and Caldicellulosiruptor bescii bacteria usually contain excess nutrients that would increase costs for consolidated bioprocessing for biofuel production and create a waste stream with nitrogen, sulfur and phosphate. C. thermocellum was grown on crystalline cellulose with varying concentrations of nitrogen and sulfur compounds, and growth rate and alcohol production response curves were determined. Both bacteria assimilated sulfate in the presence of ascorbate reductant, increasing the ratio of oxidized to reduced fermentation products. From these results, a low ionic strength, defined minimal nutrient medium with decreased nitrogen, sulfur, phosphate and vitamin supplements was developed for the fermentation of cellobiose, cellulose and acid-pretreated Populus. Carbon and electron balance calculations indicate the unidentified residual fermentation products must include highly reduced molecules. Both bacterial populations were maintained in co-cultures with substrates containing xylan or hemicellulose in defined medium with sulfate and basal vitamin supplements.

Kridelbaugh, Donna M [ORNL; Nelson, Josh C [ORNL; Engle, Nancy L [ORNL; Tschaplinski, Timothy J [ORNL; Graham, David E [ORNL

2013-01-01T23:59:59.000Z

477

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

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

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

478

Consumer Light Bulb Changes: Briefing and Resources for Media...  

Energy Savers [EERE]

background information on the new legislation and the types of energy-efficient lighting available today. Consumer Light Bulb Changes: Briefing and Resources for Media and...

479

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

480

multiscale flow and transport in porous media - Department of ...  

E-Print Network [OSTI]

Multiphase ow and transport in heterogeneous porous media is typically ... we discuss two model problems: contaminant transport in aquifers and water ooding

Note: This page contains sample records for the topic "media stream characteristic" 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

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...

482

Transport in Porous Media ISSN 0169-3913  

E-Print Network [OSTI]

-011-9720-2 Applicability of the Linearized Governing Equation of Gas Flow in Porous Media Jian Li · Hongbin Zhan · Guanhua

Zhan, Hongbin

483

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...

484

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

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

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 -...

485

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

486

artery intima media: Topics by E-print Network  

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

World Senior Games. Open Access Theses and Dissertations Summary: ??Carotid intima-media thickness (cIMT) is a valid measure of cardiovascular disease (CVD). Physical...

487

arteria cerebral media: Topics by E-print Network  

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

to illustrate types of enterprise networks and considerations for their analysis. Marc Smith; Derek L. Hansen; Eric Gleave 104 New Media Practices in Korea University of...

488

Wave Propagation in Jointed Geologic Media  

SciTech Connect (OSTI)

Predictive modeling capabilities for wave propagation in a jointed geologic media remain a modern day scientific frontier. In part this is due to a lack of comprehensive understanding of the complex physical processes associated with the transient response of geologic material, and in part it is due to numerical challenges that prohibit accurate representation of the heterogeneities that influence the material response. Constitutive models whose properties are determined from laboratory experiments on intact samples have been shown to over-predict the free field environment in large scale field experiments. Current methodologies for deriving in situ properties from laboratory measured properties are based on empirical equations derived for static geomechanical applications involving loads of lower intensity and much longer durations than those encountered in applications of interest involving wave propagation. These methodologies are not validated for dynamic applications, and they do not account for anisotropic behavior stemming from direcitonal effects associated with the orientation of joint sets in realistic geologies. Recent advances in modeling capabilities coupled with modern high performance computing platforms enable physics-based simulations of jointed geologic media with unprecedented details, offering a prospect for significant advances in the state of the art. This report provides a brief overview of these modern computational approaches, discusses their advantages and limitations, and attempts to formulate an integrated framework leading to the development of predictive modeling capabilities for wave propagation in jointed and fractured geologic materials.

Antoun, T

2009-12-17T23:59:59.000Z

489

Risk, media, and stigma at Rocky Flats  

SciTech Connect (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. These news stories affect public perceptions of nuclear risks and the geographic areas near nuclear facilities. One result of these perceptions, avoidance behavior, is a form of technological stigma that leads to losses in property values near nuclear facilities. The social amplification of risk is a conceptual framework that attempts to explain how stigma is created through media transmission of information about hazardous places and public perceptions and decisions. This paper examines stigma associated with the US Department of energy`s Rocky Flats facility, a major production plant in the nation`s nuclear weapons complex, located near Denver, Colorado. This study, based upon newspaper analyses and a survey of Denver area residents, finds that the social amplification theory provides a reasonable framework for understanding the events and public responses that took place in regard to Rocky Flats during a 6-year period, beginning with an FBI raid of the facility in 1989.

Flynn, J.; Peters, E.; Mertz, C.K.; Slovic, P. [Decision Research, Eugene, OR (United States)] [Decision Research, Eugene, OR (United States)

1998-12-01T23:59:59.000Z

490

Plan and schedule for disposition and regulatory compliance for miscellaneous streams. Revision 1  

SciTech Connect (OSTI)

On December 23, 1991, the U.S. Department of Energy, Richland Operations Office (RL) and the Washington State Department of Ecology (Ecology) agreed to adhere to the provisions of Department of Ecology Consent Order No. DE 91NM-177 (Consent Order). The Consent Order lists regulatory milestones for liquid effluent streams at the Hanford Site to comply with the permitting requirements of Washington Administrative Code (WAC) 173-216 (State Waste Discharge Permit Program) or WAC 173-218 (Washington Underground Injection Control Program) where applicable. Hanford Site liquid effluent streams discharging to the soil column have been categorized in the Consent Order as follows: Phase I Streams Phase II Streams Miscellaneous Streams. Phase I and Phase II Streams are addressed in two RL reports: {open_quotes}Plan and Schedule to Discontinue Disposal of Contaminated Liquids into the Soil Column at the Hanford Site{close_quotes} (DOE-RL 1987), and {open_quotes}Annual Status of the Report of the Plan and Schedule to Discontinue Disposal of Contaminated Liquids into the Soil Column at the Hanford Site{close_quotes}. Miscellaneous Streams are those liquid effluent streams discharged to the ground that are not categorized as Phase I or Phase II Streams. Miscellaneous Streams discharging to the soil column at the Hanford Site are subject to the requirements of several milestones identified in the Consent Order. This document provides a plan and schedule for the disposition of Miscellaneous Streams. The disposition process for the Miscellaneous Streams is facilitated using a decision tree format. The decision tree and corresponding analysis for determining appropriate disposition of these streams is presented in this document.

NONE

1994-12-01T23:59:59.000Z

491

An Analysis of Texas Waterways: A Report on the Physical Characteristics of Rivers, Streams, and Bayous in Texas.  

E-Print Network [OSTI]

Distance Between Points (Road) in Miles Interstate Highway (lH) US Highway (US) State Highway (SH) Farm-to-Market, Ranch Road or Farm Road (FM) Paved County Road Dirt or Gravel Road Town City Publicly Administered Area To the Nearest City..., is contained wholly within Marion County. This section flows through a jungle-like bottomland where cypress trees are a common element. Here, there is always adequate water for recreational usage for at least the lower half of this section. The upper portion...

Belisle, Harold J.; Josselet, Ron

1977-01-01T23:59:59.000Z

492

Characteristics Data Base  

SciTech Connect (OSTI)

The LWR Serial Numbers Database System (SNDB) contains detailed data about individual, historically discharged LWR spent fuel assemblies. This data includes the reactor where used, the year the assemblies were discharged, the pool where they are currently stored, assembly type, burnup, weight, enrichment, and an estimate of their radiological properties. This information is distributed on floppy disks to users in the nuclear industry to assist in planning for the permanent nuclear waste repository. This document describes the design and development of the SNDB. It provides a complete description of the file structures and an outline of the major code modules. It serves as a reference for a programmer maintaining the system, or for others interested in the technical detail of this database. This is the initial version of the SNDB. It contains historical data through December 31, 1987, obtained from the Energy Information Administration (EIA). EIA obtains the data from the utility companies via the RW-859 Survey Form. It evaluates and standardizes the data and distributes the resulting batch level database as a large file on magnetic tape. The Characteristics Data Base obtains this database for use in the LWR Quantities Data Base. Additionally, the CDB obtains the individual assembly level detail from EIA for use in the SNDB. While the Quantities Data Base retains only the level of detail necessary for its reporting, the SNDB does retain and use the batch level data to assist in the identification of a particular assembly serial number. We expect to update the SNDB on an annual basis, as new historical data becomes available.

Lewis, E.D.; Moore, R.S. (Automated Sciences Group, Inc., Oak Ridge, TN (USA))

1990-08-01T23:59:59.000Z

493

Social Media, Social Kids: Sociocultural Implications of 21st Century Media for Development in the Preteen Period.  

E-Print Network [OSTI]

their media use is mobile technology, a new feature of theof the Internet, mobile technologies, and the rapid21 st century, as mobile technology and the Internet became

Tehranian, Yalda

2013-01-01T23:59:59.000Z

494

Faculty of Arts, Humanities and Social Sciences Media Art Histories and  

E-Print Network [OSTI]

, drawing, sculpture, print media, digital video and new media, while also emphasizing the critical As the everyday use of images expands exponentially across digital media, our combined BA program in Media Art, media, and cultural management positions · curating and events management · digital archives

495

Monitoring ecological recovery in a stream impacted by contaminated groundwater  

SciTech Connect (OSTI)

Past in-ground disposal practices in Bear Creek Valley resulted in contamination of Bear Creek and consequent ecological damage. A biological monitoring program initiated in 1984 has evaluated the effectiveness of the extensive remedial actions undertaken to address contamination sources. Elements of the monitoring program included toxicity testing with fish and invertebrates, bioaccumulation monitoring, and instream monitoring of streambed invertebrate and fish communities. In the mid 1980`s, toxicity tests on stream water indicated that the headwaters of the stream were acutely toxic to fish and aquatic invertebrates as a result of infiltration of a metal-enriched groundwater from ponds used to dispose of acid wastes. Over a twelve year period, measurable toxicity in the headwaters decreased, first becoming non-toxic to larval fish but still toxic to invertebrates, then becoming intermittently toxic to invertebrates. By 1997, episodic toxicity was infrequent at the site that was acutely toxic at the start of the study. Recovery in the fish community followed the pattern of the toxicity tests. Initially, resident fish populations were absent from reaches where toxicity was measured, but as toxicity to fish larvae disappeared, the sites in upper Bear Creek were colonized by fish. The Tennessee dace, an uncommon species receiving special protection by the State of Tennessee, became a numerically important part of the fish population throughout the upper half of the creek, making Bear Creek one of the most significant habitats for this species in the region. Although by 1990 fish populations were comparable to those of similar size reference streams, episodic toxicity in the headwaters coincided with a recruitment failure in 1996. Bioaccumulation monitoring indicated the presence of PCBs and mercury in predatory fish in Bear Creek, and whole forage fish contained elevated levels of cadmium, lead, lithium, nickel, mercury, and uranium.

Southworth, G.R.; Cada, G.F.; Kszos, L.A.; Peterson, M.J.; Smith, J.G. [and others

1997-11-01T23:59:59.000Z

496

Method For Enhanced Gas Monitoring In High Density Flow Streams  

DOE Patents [OSTI]

A method for conducting laser absorption measurements in high temperature process streams having high levels of particulate matter is disclosed. An impinger is positioned substantially parallel to a laser beam propagation path and at upstream position relative to the laser beam. Beam shielding pipes shield the beam from the surrounding environment. Measurement is conducted only in the gap between the two shielding pipes where the beam propagates through the process gas. The impinger facilitates reduced particle presence in the measurement beam, resulting in improved SNR (signal-to-noise) and improved sensitivity and dynamic range of the measurement.

Von Drasek, William A. (Oak Forest, IL); Mulderink, Kenneth A. (Countryside, IL); Marin, Ovidiu (Lisle, IL)

2005-09-13T23:59:59.000Z

497

Resonant Alfven wave instabilities driven by streaming fast particles  

SciTech Connect (OSTI)

A plasma simulation code is used to study the resonant interactions between streaming ions and Alfven waves. The medium which supports the Alfven waves is treated as a single, one-dimensional, ideal MHD fluid, while the ions are treated as kinetic particles. The code is used to study three ion distributions: a cold beam; a monoenergetic shell; and a drifting distribution with a power-law dependence on momentum. These distributions represent: the field-aligned beams upstream of the earth's bow shock; the diffuse ions upstream of the bow shock; and the cosmic ray distribution function near a supernova remnant shock. 92 refs., 31 figs., 12 tabs.

Zachary, A.

1987-05-08T23:59:59.000Z

498

StreamNet Project : Annual Report Fiscal Year 2008.  

SciTech Connect (OSTI)

Fiscal Year 2008 (FY-08) represents a transitional year for the StreamNet project. While the project continued to acquire/update, standardize, georeference and disseminate fish-related data for the state, some tribal and one federal fisheries agencies, it also took on several new initiatives and is anticipating new regional guidance on data needs. Passage of the Columbia Basin Accords caused an administrative change within the project, separating the work done by the Columbia River Inter-Tribal Fish Commission (CRITFC) out to a separate contract with BPA. This will change the structure of the StreamNet contract but not change the relationship with the StreamNet Library or data developed by CRITFC, and will likely increase the availability of tribal data to StreamNet due to increased funding for tribal data efforts. This change will take effect in FY-09. We also expect that data work will be adjusted in the future in response to executive level policy direction in the Columbia Basin based on efforts to establish priorities under a regional data management framework. Data development emphasis was shifted this year to place highest priority on data that support indicators of fish abundance for the focal species covered in the Status of the Resource (SOTR) report, as requested by the Columbia Basin Fish and Wildlife Authority (CBFWA) Data Management Framework Subcommittee. We instituted an XML based web service allowing direct access to data from the project database for CBFWA to update the SOTR report. The project also increased efforts to work with tribal fisheries managers to provide data related assistance and to include tribal data in the StreamNet database. A primary theme this year was exploring means to speed the flow of data. We had ongoing success in our strategic emphasis on increasing automation of data conversion through development of comprehensive database systems within our partner agencies, as outlined in our Vision and Strategic Plan. By assisting development of internal database systems, we will be able to automate conversion of agency data to the regionally consistent format as well as help the agency better meet their own data needs. The Idaho StreamNet project contributed to development of IDFG's Idaho Fish and Wildlife Information System (IFWIS), and this year they successfully tested automatic conversion of data to the regional exchange format. We worked with WDFW and developed draft field data input templates for collection of smolt trap and spawning ground survey data. And, we began collaborating in a project with ODFW and EcoTrust to develop an online data dissemination tool. As these and additional data systems are brought online, we expect to be able to shorten the time needed to annually update data, and hope to use the increased efficiency to free existing staff time to develop additional types of data from our partners. Another long-term theme related to expanding data coverage to estimates of productivity and/or data needed to calculate productivity. Initial investigations within our partner agencies indicated that these data are scattered, with some components like age composition of returning fish already being addressed by StreamNet, but others not yet covered. We will continue to determine how available these data are and investigate the feasibility of capturing the estimates and supporting data in the future. Routine ongoing data development of the standard data sets in StreamNet continued this year. An update and new web page for disseminating Protected Areas data was completed. Initial work was done with the CRITFC to get ready to house and disseminate data developed by the Hatchery Scientific Review Group. All database, GIS and web server systems were maintained successfully, with repairs completed as needed. Software applications were developed or maintained, as needed. All required reports, budgets and equipment inventories were submitted. The StreamNet website (www.streamnet.org), the project's primary means of disseminating fish data, was completely redesigned this year to improve

Schmidt, Bruce; Roger, Phil; Oftedahl, Lenora

2008-12-12T23:59:59.000Z

499

An infrastructure for passive network monitoring of application data streams  

SciTech Connect (OSTI)

When diagnosing network problems, it is often desirable to have a view of traffic inside the network. In this paper we describe an infrastructure for passive monitoring that can be used to determine which segments of the network are the source of problems for an application data stream. The monitoring hosts are relatively low-cost, off-the-shelf PCs. A unique feature of the infrastructure is secure activation of monitoring hosts in the core of the network without direct network administrator intervention.

Agarwal, Deb; Gonzalez, Jose Maria; Jin, Guojun; Tierney, Brian

2003-03-01T23:59:59.000Z

500

Upper tropospheric jet streams over North America during summer 1988  

E-Print Network [OSTI]

STREAM. . . . 23 A. Maximum Speed B. Average Speed C. Persistence. D. Height Fields E. Vertical Sections F. Zonally Averaged Wind 23 . . . . . . . . . . . . . . . . 26 39 . . 50 . 61 Components. . . . . . 65 JET REGIME SIGNATURES A. Q..., to those at the 250 mb level, with the exception that average speeds decrease at higher pressure 50 27 15 80 7 70' 15 50' 50 ~ 30 1 2D 2 25 15 10 3" 2D 30 7 7 130 120 110 IDD 90 LDN8ITUDE BO ~ 70 DD FIG. 10. Average wind speed at 250...

Landers, David Edward

2012-06-07T23:59:59.000Z