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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Typical Consultants/Vendors used by EOTA for Subject Matter Expert and  

NLE Websites -- All DOE Office Websites (Extended Search)

Consultants/Vendors used by EOTA for Subject Matter Expert and Consultants/Vendors used by EOTA for Subject Matter Expert and operatioal support Typical Consultants/Vendors used by EOTA for Subject Matter Expert and operatioal support Vendor's Name Contact/Rep Address Work Phone 615 Music Productions, Inc. Steve Hayes or Laura Palmer 1030 16th Ave. South, Nashville, TN 37212 616-244-6515 Adams, James F. James Adams 1217 Brookshire Dr., Bedford, TX 76021 214-674-6868 Adobe Systems Inc. N/A 2750 Barrett Lakes Blvd., Kennesaw, GA 30144 800-833-6687 Atlantech Resellers Inc, DBA CablesAndKits.com Craig Haynie 4555 Atwater Ct Ste ! Buford, GA 21075 877-633-2629 Albuquerque Printing Co Albert Padilla 3838 Bogan Ave.NE, Albq. 87109 505-872-2200 AlphaTRAC, Inc. John Ciolek 8670 Wolff Ct Ste 120 Westminster, CO 80031 303-428-5670 Amazon.com CSR

2

Jumping fish  

NLE Websites -- All DOE Office Websites (Extended Search)

Jumping fish Name: Roy Bates Age: NA Location: NA Country: NA Date: NA Question: Why do fish jump more in the summer than in the fall? Replies: One reason may be the number of...

3

Experts Feed  

NLE Websites -- All DOE Office Websites (Extended Search)

Il Chang joined Argonne National Laboratory in 1974 and led the laboratory's advanced reactor design and fuel cycle technology development activities

July 1, 2013 Experts...

4

Participate on an Expert Panel  

Science Conference Proceedings (OSTI)

AOCS Lab Services - Participate on an Expert Panel. Participate on an Expert Panel Participate on an Expert Panel Expert Panels

5

Argonne TTRDC - Experts - Materials Experts  

NLE Websites -- All DOE Office Websites (Extended Search)

Battery Technologies Battery Technologies Combustion Analysis Engines & Emissions Fuel Cell Technologies Systems Assessment Technology Analysis Tribology Vehicle Recycling Vehicle Systems Materials Experts Click on a name to see a full résumé. Deformation Joining Cinta Lorenzo-Martin, Postdoctoral Appointee phone: 630/252-8577, fax: 630/525-5568, e-mail: lorenzo-martin@anl.gov PhD, Material Science, University of Seville, Spain Joining of different materials at high temperature Research on reduction of friction and wear to minimize energy losses Scuffing, wear and friction studies of ceramics 21+ publications and presentations Dileep Singh, Materials Scientist phone: 630/252-5009, fax: 630/252-2785, e-mail: dsingh@anl.gov PhD, Material Science, University of Utah Structure-mechanical property relationships in advanced energy materials

6

Hydraulic jumps on an incline  

E-Print Network (OSTI)

When a fluid jet strikes an inclined solid surface at normal incidence, gravity creates a flow pattern with a thick outer rim resembling a parabola and reminiscent of a hydraulic jump. There appears to be little theory or experiments describing simple aspects of this phenomenon, such as the maximum rise height of the fluid above the impact point, and its dependence on jet velocity and inclination angle. We address this with experiments, and present a simple theory based on horizontal hydraulic jumps which accounts for the rise height and its scaling, though without describing the shape of the parabolic envelope.

Jean-Luc Thiffeault; Andrew Belmonte

2010-09-01T23:59:59.000Z

7

Hydraulic jumps on an incline  

E-Print Network (OSTI)

When a fluid jet strikes an inclined solid surface at normal incidence, gravity creates a flow pattern with a thick outer rim resembling a parabola and reminiscent of a hydraulic jump. There appears to be little theory or experiments describing simple aspects of this phenomenon, such as the maximum rise height of the fluid above the impact point, and its dependence on jet velocity and inclination angle. We address this with experiments, and present a simple theory based on horizontal hydraulic jumps which accounts for the rise height and its scaling, though without describing the shape of the parabolic envelope.

Thiffeault, Jean-Luc

2010-01-01T23:59:59.000Z

8

Expert Solar Systems | Open Energy Information  

Open Energy Info (EERE)

Expert Solar Systems Expert Solar Systems Jump to: navigation, search Logo: Expert Solar Systems Name Expert Solar Systems Address 11700 E. Sneller Vista Place Tucson, Arizona Zip 85749 Sector Solar Product Solar energy systems Year founded 1977 Phone number 520-749-3538 Website http://www.expertsolar.com/ Coordinates 32.288756°, -110.741866° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.288756,"lon":-110.741866,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

9

Photovoltaic Experts GmbH | Open Energy Information  

Open Energy Info (EERE)

Photovoltaic Experts GmbH Photovoltaic Experts GmbH Jump to: navigation, search Name Photovoltaic Experts GmbH Place Germany Sector Services, Solar Product Germany-based company provides all services and products related to solar energy. References Photovoltaic Experts GmbH[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Photovoltaic Experts GmbH is a company located in Germany . References ↑ "Photovoltaic Experts GmbH" Retrieved from "http://en.openei.org/w/index.php?title=Photovoltaic_Experts_GmbH&oldid=374821" Categories: Clean Energy Organizations Companies Organizations Stubs Photovoltaic What links here Related changes Special pages Printable version Permanent link

10

Argonne TTRDC - Experts  

NLE Websites -- All DOE Office Websites (Extended Search)

Experts Experts Argonne's multidisciplinary approach to transportation research brings together scientists, engineers and researchers with diverse, but complementary, skills and experience. Researchers are experts in the fields of chemistry, physics, computing, engineering, economics and geography, environmental science, materials science, metallurgy and ceramics, as well as transportation planning. TTRDC Management Directors and managers APRF (Advanced Powertrain Research Facility) Researchers working with Argonne's integrated four-wheel drive chassis dynamometer Battery Technologies Researchers studying the energy storage needs of the light-duty vehicle market Engines & Fuels Researchers in combustion, ignition types, emissions, idling and much more Fuel Cell Technologies

11

Expert assistants for design  

Science Conference Proceedings (OSTI)

Two expert programs currently under development at the Los Alamos National Laboratory, PROCON and the Designer's Apprentice, are briefly described. Both codes define interface to simulations that provide a wide variety of information about the performance of complex devices. (BCS)

Aldridge, J.; Cerutti, J.; Draisin, W.; Steuerwalt, M.

1986-01-01T23:59:59.000Z

12

Capturing Undocumented Expert Knowledge  

Science Conference Proceedings (OSTI)

Public Service Electric and Gas Company (PSEG) faces the retirements of skilled, productive experts in the areas of asset management system protection engineering and pipe-type cable design and operations. The project team used the Electric Power Research Institute (EPRI) guidelines and methods, described in the EPRI report Capturing and Using High-Value Undocumented Knowledge in the Nuclear Industry: Guidelines and Methods (1002896) to capture and retain the tacit knowledge held by these key experts. Th...

2005-08-31T23:59:59.000Z

13

IHS Standards Expert  

NLE Websites -- All DOE Office Websites (Extended Search)

Standards » Standards » IHS IHS Standards Expert1354608000000IHS Standards ExpertLANL researchers can access IHS Standards from offsite via Remote Access./No/Question? 667-5809library@lanl.gov IHS Standards Expert LANL researchers can access IHS Standards from offsite via Remote Access. Login For each collection (society), one person may access pdfs at a time, per the Library's subscription license. Please free up the collection for another user when finished: download or print your pdf, then Log Out. FAQs How do I use IHS? IHS Basic Tutorial (pdf) - see more on the "Training & Support" tab within IHS Contact IHS Customer support, 800-447-3352 (our Customer Support ID Number is 5926584) Contact the Research Library at 7-5809 or library@lanl.gov What if full-text is not available?

14

Bubble visualization in a simulated hydraulic jump  

E-Print Network (OSTI)

This is a fluid dynamics video of two- and three-dimensional computational fluid dynamics simulations carried out at St. Anthony Falls Laboratory. A transient hydraulic jump is simulated using OpenFOAM, an open source numerical solver. A Volume of Fluid numerical method is employed with a realizable k-epsilon turbulence model. The goal of this research is to model the void fraction and bubble size in a transient hydraulic jump. This fluid dynamics video depicts the air entrainment characteristics and bubble behavior within a hydraulic jump of Froude number 4.82.

Witt, Adam; Shen, Lian

2013-01-01T23:59:59.000Z

15

Building Energy Software Tools Directory : Energy Expert  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Expert Back to Tool Screenshot of load profile for Energy Expert Screenshot of calendar for Energy Expert Screenshot for building results in Energy Expert...

16

PERFORMANCE OF THE AGS TRANSITION JUMP SYSTEM.  

SciTech Connect

The transition jump system has been indispensable to the high intensity proton operation of the AGS complex. Nevertheless, transition crossing remains one of the major hurdles as the accelerator complex intensity is pushed upward. To enhance the performance of the system ''quadrupole pumping'' in the Booster is used to minimize the necessary longitudinal dilution of the beam on the AGS injection porch. During the transition jump sextupole correctors at strategic locations are pulsed to minimize the effects of the chromatic non-linearity of the jump system. The available instrumentation for diagnosing the performance of the system will be described, along with installed hardware to counter the non-linear effects of the transition jump system.

AHRENS,L.A.; BRENNAN,J.M.; GLENN,J.W.; ROSER,T.; VAN ASSELT,W.K.

1999-03-29T23:59:59.000Z

17

Dynamics of the West African Monsoon Jump  

Science Conference Proceedings (OSTI)

The observed abrupt latitudinal shift of maximum precipitation from the Guinean coast into the Sahel region in June, known as the West African monsoon jump, is studied using a regional climate model. Moisture, momentum, and energy budget analyses ...

Samson M. Hagos; Kerry H. Cook

2007-11-01T23:59:59.000Z

18

The hydraulic jump as a white hole  

E-Print Network (OSTI)

In the geometry of the circular hydraulic jump, the velocity of the liquid in the interior region exceeds the speed of capillary-gravity waves (ripplons), whose spectrum is `relativistic' in the shallow water limit. The velocity flow is radial and outward, and thus the relativistic ripplons cannot propagating into the interior region. In terms of the effective 2+1 dimensional Painleve-Gullstrand metric appropriate for the propagating ripplons, the interior region imitates the white hole. The hydraulic jump represents the physical singularity at the white-hole horizon. The instability of the vacuum in the ergoregion inside the circular hydraulic jump and its observation in recent experiments on superfluid 4He by E. Rolley, C. Guthmann, M.S. Pettersen and C. Chevallier in physics/0508200 are discussed.

G. E. Volovik

2005-08-30T23:59:59.000Z

19

CONSULTANT REPORT DEMAND FORECAST EXPERT  

E-Print Network (OSTI)

CONSULTANT REPORT DEMAND FORECAST EXPERT PANEL INITIAL forecast, end-use demand modeling, econometric modeling, hybrid demand modeling, energyMahon, Carl Linvill 2012. Demand Forecast Expert Panel Initial Assessment. California Energy

20

Jumping ant routing algorithm for sensor networks  

Science Conference Proceedings (OSTI)

Enterprises that may rely on critical equipments which are constantly moving around, for example, hospitals - need to ensure they can know the current location of vital but mobile assets. Besides, the sensor node on each device should inform us whether ... Keywords: ARAMA (Ant Routing Algorithm for Mobile Ad-hoc Networks), Ad-hoc, JARA (Jumping Ant Routing Algorithm), MANET

Wei-Ming Chen; Chung-Sheng Li; Fu-Yu Chiang; Han-Chieh Chao

2007-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Hydraulic/Shock-Jumps in Protoplanetary Disks  

E-Print Network (OSTI)

In this paper, we describe the nonlinear outcome of spiral shocks in protoplanetary disks. Spiral shocks, for most protoplanetary disk conditions, create a loss of vertical force balance in the post-shock region and result in rapid expansion of the gas perpendicular to the disk midplane. This expansion has characteristics similar to hydraulic jumps, which occur in incompressible fluids. We present a theory to describe the behavior of these hybrids between shocks and hydraulic jumps (shock bores) and then compare the theory to three-dimensional hydrodynamics simulations. We discuss the fully three-dimensional shock structures that shock bores produce and discuss possible consequences for disk mixing, turbulence, and evolution of solids.

A. C. Boley; R. H. Durisen

2005-10-11T23:59:59.000Z

22

Nonclassical Phase Space Jumps and Optimal Spawning  

Science Conference Proceedings (OSTI)

Significant attempts have been made toward the intuitive understanding of nonclassical Franck-Condon factors that govern many important molecular processes from radiationless transitions to electronic spectroscopy. In the classical picture, i.e., Condon approximation, nuclear motion is assumed frozen throughout the duration of electronic transitions. However, as is demonstrated in this chapter, position and momentum jumps can compete in determining the Franck-Condon factor such that the conventional propensity rule can be misleading. We present a new method in this chapter where both position and momenta are simultaneously altered to achieve an improved description of nonadiabatic events. This optimal spawning procedure reduces to simpler approaches such as the strict momentum jump in appropriate limits, but is sufficiently flexible to describe cases where both position and momentum adjustments are important.

Yang, S; Yang, Sandy; Martinez, Todd J.

2010-06-18T23:59:59.000Z

23

Bell's Jump Process in Discrete Time  

E-Print Network (OSTI)

The jump process introduced by J. S. Bell in 1986, for defining a quantum field theory without observers, presupposes that space is discrete whereas time is continuous. In this letter, our interest is to find an analogous process in discrete time. We argue that a genuine analog does not exist, but provide examples of processes in discrete time that could be used as a replacement.

Jonathan Barrett; Matthew Leifer; Roderich Tumulka

2005-06-08T23:59:59.000Z

24

Argonne TTRDC - Experts - Battery Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Research and Analysis Computing Center Working With Argonne Contact TTRDC Battery Technologies Experts Click on a highlighted name to see a full rsum. Jeff...

25

An Expert System For The Tectonic Characterization Of Ancient Volcanic  

Open Energy Info (EERE)

System For The Tectonic Characterization Of Ancient Volcanic System For The Tectonic Characterization Of Ancient Volcanic Rocks Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Expert System For The Tectonic Characterization Of Ancient Volcanic Rocks Details Activities (0) Areas (0) Regions (0) Abstract: The expert system approach enables geochemical evidence to be integrated with geological, petrological and mineralogical evidence in identifying the eruptive setting of ancient volcanic rocks. This paper explains the development of ESCORT, an Expert System for Characterization of Rock Types. ESCORT uses as its knowledge base a set of dispersion matrices derived from a geochemical data bank of some 8000 immobile element analyses, together with tables of magma-type membership probabilities based

26

Inducing models of behavior from expert task performance in virtual environments  

Science Conference Proceedings (OSTI)

We developed an end-to-end process for inducing models of behavior from expert task performance through in-depth case study. A subject matter expert (SME) performed navigational and adversarial tasks in a virtual tank combat simulation, using the dTank ... Keywords: Avatar, Cue learning, Hierarchical task network, Instance-based learning, Spatial representations, Virtual environment

Bradley J. Best

2013-09-01T23:59:59.000Z

27

Essays on the principal-expert problem  

E-Print Network (OSTI)

This dissertation studies the problem of motivating an expert to help a principal take a decision. The first chapter examines a principal-expert model in which the only source of friction is that the expert must be induced ...

Zermeo Valls, Luis G. (Luis Guillermo)

2012-01-01T23:59:59.000Z

28

EMSL: Capabilities: NMR and EPR Experts  

NLE Websites -- All DOE Office Websites (Extended Search)

NMR and EPR Experts Additional Information Meet the NMR and EPR Experts NMR and EPR Tools are Applied to all Science Themes 900-MHz NMR: Accelerating Scientific Discovery...

29

Universal Ownership: Why Environmental Externalities Matter to  

Open Energy Info (EERE)

Universal Ownership: Why Environmental Externalities Matter to Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Jump to: navigation, search Tool Summary Name: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Agency/Company /Organization: UNEP-Financing Initiative Focus Area: Industry Topics: Co-benefits assessment Resource Type: Lessons learned/best practices Website: www.unepfi.org/fileadmin/documents/universal_ownership.pdf Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Screenshot References: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors[1] Logo: Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Summary "This study assesses the financial implications of unsustainable natural

30

User interfaces to expert systems  

Science Conference Proceedings (OSTI)

Expert Systems are becoming increasingly popular in environments where the user is not well versed in computers or the subject domain. They offer expert advice and can also explain their lines of reasoning. As these systems are applied to highly technical areas, they become complex and large. Therefore, User Systems Interfaces (USIs) become critical. This paper discusses recent technologies that can be applied to improved user communication. In particular, bar menus/graphics, mouse interfaces, touch screens, and voice links will be highlighted. Their applications in the context of SOFTMAN (The Software Manager Apprentice) a knowledge-based system are discussed. 18 refs., 2 figs.

Agarwal, A.; Emrich, M.L.

1988-10-01T23:59:59.000Z

31

Cathodic protection diagnostic expert system  

Science Conference Proceedings (OSTI)

A knowledge-based diagnostic system has been developed for troubleshooting cathodic protection systems. The expert system is designed to work in conjunction with a database that stores inventory and field measurement information and flags problem areas. The system is described, and examples of troubleshooting using the system are presented.

Van Blaricum, V.L.; Kumar, A. (Army Construction Engineering Research Labs., Champaign, IL (United States)); Park, Y.T. (Soong Sil Univ., Seoul (Korea, Republic of). Dept. of Computer Science)

1994-12-01T23:59:59.000Z

32

Security of jump controlled sequence generators for stream ciphers  

Science Conference Proceedings (OSTI)

The use of jump control technique provides efficient and secure ways for generating key-stream for stream ciphers. This design approach was recently implemented in some algorithms submitted to eSTREAM, the ECRYPT Stream Cipher Project. However, inappropriately ... Keywords: Pomaranch, cryptanalysis, jump register, key-stream generator, linear relations, stream cipher

Tor Helleseth; Cees J. A. Jansen; Shahram Khazaei; Alexander Kholosha

2006-09-01T23:59:59.000Z

33

Jump Steady Resort Space Heating Low Temperature Geothermal Facility | Open  

Open Energy Info (EERE)

Jump Steady Resort Space Heating Low Temperature Geothermal Facility Jump Steady Resort Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Jump Steady Resort Space Heating Low Temperature Geothermal Facility Facility Jump Steady Resort Sector Geothermal energy Type Space Heating Location Buena Vista, Colorado Coordinates 38.8422178°, -106.1311288° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

34

Jumping Out of the Light-Higgs Conformal Window  

E-Print Network (OSTI)

We investigate generic properties of the conformal phase transition in gauge theories featuring Higgs-like fundamental particles. These theories provide an excellent arena to properly investigate conformal dynamics and discover novel features. We show that the phase transition at the boundary of the Higgs conformal window is not smooth but a jumping one for the known perturbative examples. In addition the general conditions under which the transition is either jumping or smooth are provided. Jumping implies that the massive spectrum of the theory will jump at the phase transition. It, however, still allows for one of the states, the would be dilaton of the theory, to be lighter than the heaviest states in the broken phase. Finally we exhibit a calculable Higgs model in which we can, in perturbation theory, determine the Higgs conformal window, the spectrum in the conformally broken phase and demonstrate it to possess a jumping type conformal phase transition.

Oleg Antipin; Matin Mojaza; Francesco Sannino

2012-08-05T23:59:59.000Z

35

Coherent approximation of distributed expert assessments  

E-Print Network (OSTI)

Expert judgments of probability and expectation play an integral role in many systems. Financial markets, public policy, medical diagnostics and more rely on the ability of informed experts (both human and machine) to make ...

Jones, Peter B., Ph.D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

36

Building America Expert Meeting Report: Transitioning Traditional...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Report: Transitioning Traditional HVAC Contractors to Whole House Performance Contractors Building America Expert Meeting Report: Transitioning Traditional HVAC Contractors to...

37

Artificial Intelligence / Expert Systems Expertise - Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligence Expert Systems Expertise Capabilities Nuclear Systems Technologies Nuclear Criticality Safety Research Reactor Analysis Decontamination and Decommissioning...

38

10 Questions for a Spectroscopy Expert: Nancy Hess | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Spectroscopy Expert: Nancy Hess Spectroscopy Expert: Nancy Hess 10 Questions for a Spectroscopy Expert: Nancy Hess April 14, 2011 - 4:34pm Addthis Nancy Hess | Photo Courtesy of Pacific Northwest National Lab (PNNL) Nancy Hess | Photo Courtesy of Pacific Northwest National Lab (PNNL) Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs "I have always enjoyed the beauty and the complexity of processes in the natural world -- Spectroscopy gives you that insight." Nancy Hess, Spectroscopy Expert Meet Nancy Hess -- an expert in spectroscopy (i.e. the change in light intensity and/or frequency resulting from its interaction with matter that gives information about electronic structure, geometry and chemical bonds). At Pacific Northwest National Lab (PNNL), she leads the

39

Shelf Wave Scattering due to Longshore Jump in Topography  

Science Conference Proceedings (OSTI)

The scattering of barotropic shelf waves by an abrupt jump in longshore topography is examined for unbounded and bounded exponential shelves by matching modal representations for longshore transport and sea level. Estimates of the ratio of ...

John F. Middleton; Daniel G. Wright

1988-02-01T23:59:59.000Z

40

Chemical Potential Jump during Evaporation of a Quantum Bose Gas  

E-Print Network (OSTI)

The dependence of the chemical potential jump coefficient on the evaporation coefficient is analyzed for the case in which the evaporating component is a Bose gas. The concentration of the evaporating component is assumed to be much lower than the concentration of the carrier gas. The expression for the chemical potential jump is derived from the analytic solution of the problem for the case in which the collision frequency of molecules of the evaporating component is constant.

E. A. Bedrikova; A. V. Latyshev

2013-01-07T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Circular hydraulic jump in generalized-Newtonian fluids  

E-Print Network (OSTI)

We carry out an analytical study of laminar circular hydraulic jumps, in generalized-Newtonian fluids obeying the two-parametric power-law model of Ostwald-de Waele. Under the boundary-layer approximation we obtained exact expressions determining the flow, an implicit relation for the jump radius is derived. Corresponding results for Newtonian fluids can be retrieved as a limiting case for the flow behavior index n=1, predictions are made for fluids deviating from Newtonian behavior.

Rai, Ashutosh; Poria, Swarup

2008-01-01T23:59:59.000Z

42

Gravity-free hydraulic jumps and metal femtocups  

E-Print Network (OSTI)

Hydraulic jumps created by gravity are seen every day in the kitchen sink. We show that at small scales a circular hydraulic jump can be created in the absence of gravity, by surface tension. The theory is motivated by our experimental finding of a height discontinuity in spreading submicron molten metal droplets created by pulsed-laser ablation. By careful control of initial conditions, we show that this leads to solid femtolitre cups of gold, silver, copper, niobium and tin.

Rama Govindarajan; Manikandan Mathur; Ratul DasGupta; N. R. Selvi; Neena Susan John; G. U. Kulkarni

2006-10-03T23:59:59.000Z

43

Policy Matters Ohio | Open Energy Information  

Open Energy Info (EERE)

Matters Ohio Matters Ohio Jump to: navigation, search Name Policy Matters Ohio Address 3631 Perkins Avenue - Suite 4C-East Place Cleveland, Ohio Zip 44114 Website http://www.policymattersohio.o References Policy Matters Ohio[1] LinkedIn Connections This article is a stub. You can help OpenEI by expanding it. Policy Matters Ohio is an organization based in Cleveland, Ohio. References ↑ "Policy Matters Ohio" Retrieved from "http://en.openei.org/w/index.php?title=Policy_Matters_Ohio&oldid=367666" Categories: Policy Organizations Clean Energy Organizations Organizations Stubs What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation:

44

Energy Matters LLC | Open Energy Information  

Open Energy Info (EERE)

Matters LLC Matters LLC Jump to: navigation, search Name Energy Matters LLC Place Santa Rosa, California Zip 95402 Sector Renewable Energy Product Energy Matters specialises in software tools for the renewable energy industries. References Energy Matters LLC[1] Solar-Estimate.org[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Energy Matters LLC is a company located in Santa Rosa, California . Solarestimate.gif Solar-Estimate.org Energy Matters created the solar estimator, a useful tool to analyze the benefits of a solar or wind system installation in your home or business. The estimator takes into account your region, average utility bills, and the system you are installing, and calculates a 25-year timeline for you to analyze the potential cost savings on energy.

45

DOE Provides $30 Million to Jump Start Bioenergy Research Centers |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

30 Million to Jump Start Bioenergy Research Centers 30 Million to Jump Start Bioenergy Research Centers DOE Provides $30 Million to Jump Start Bioenergy Research Centers October 1, 2007 - 2:49pm Addthis DOE Bioenergy Research Center Investment Tops $400 Million WASHINGTON, DC-The U.S. Department of Energy (DOE) today announced it has invested nearly $30 million in end-of-fiscal-year (2007) funds to accelerate the start-up of its three new Bioenergy Research Centers, bringing total DOE Bioenergy Research Center investment to over $400 million. The three DOE Bioenergy Research Centers-located in Oak Ridge, Tennessee; Madison, Wisconsin; and near Berkeley, California-selected by DOE this June, bring together multidisciplinary teams of leading scientists to advance research needed to make cellulosic ethanol and other biofuels

46

Condensation and jumping relay of droplets on lotus leaf  

E-Print Network (OSTI)

Dynamic behavior of micro water droplet condensed on a lotus leaf with two-tier roughness is studied. Under laboratory environment, the contact angle of the micro droplet on single micro papilla increases smoothly from 80 deg to 160 deg during the growth of condensed water. The best-known "self-clean" phenomenon, will be lost. A striking observation is the out-of-plane jumping relay of condensed droplets triggered by falling droplets, as well as its sustained speed obtained in continuous jumping relays, enhance the automatic removal of dropwise condensation without the help from any external force. The surface tension energy dissipation is the main reason controlling the critical size of jumping droplet and its onset velocity of rebounding.

Cunjing Lv; Pengfei Hao; Zhaohui Yao; Yu Song; Xiwen Zhang; Feng He

2013-05-09T23:59:59.000Z

47

Expert Meeting Report: Foundations Research Results  

SciTech Connect

In the Expert Meeting Plan, the NorthernSTAR Team proposed to host two Expert Meetings in calendar year 2011. Invitees to the meetings would include experts in the current field of study, other BA team members, and representatives from DOE and NREL. They will invite leading industry experts to present at these meetings. The Expert Meetings will focus on key systems areas that will be required to meet the Building America performance goals and shall be sufficiently narrow in scope that specific conclusions, action items, and delegation of future tasks can be identified and completed. The two expert meeting topics are 'Foundations' and 'Window Retrofit.' The first session is designed as a webinar only and the second will be a live meeting.

Ojczyk, C.; Huelman, P.; Carmody, J.

2013-05-01T23:59:59.000Z

48

Expert Meeting Report: Foundations Research Results  

SciTech Connect

In the Expert Meeting Plan, the NorthernSTAR Team proposed to host two Expert Meetings in calendar year 2011. Invitees to the meetings would include experts in the current field of study, other BA team members, and representatives from DOE and NREL. They will invite leading industry experts to present at these meetings. The Expert Meetings will focus on key systems areas that will be required to meet the Building America performance goals and shall be sufficiently narrow in scope that specific conclusions, action items, and delegation of future tasks can be identified and completed. The two expert meeting topics are 'Foundations' and 'Window Retrofit.' The first session is designed as a webinar only and the second will be a live meeting.

Ojczyk, C.; Huelman, P.; Carmody, J.

2013-05-01T23:59:59.000Z

49

2010 Expert and Consultant Daily Wages  

Science Conference Proceedings (OSTI)

2010 Expert and Consultant Daily Wages. Based on the OPM Salary Table 2010-GS. ... Daily Daily. Per Diem Salary Scale Minimum Maximum. ...

2012-04-27T23:59:59.000Z

50

Building Energy Software Tools Directory: Energy Expert  

NLE Websites -- All DOE Office Websites (Extended Search)

software that creates a smart model of a building using interval data and hourly weather data and compares daily energy consumption against this norm. The Energy Expert...

51

Building America Expert Meeting: Combustion Safety | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meeting: Combustion Safety Building America Expert Meeting: Combustion Safety This is a meeting overview of "The Best Approach to Combustion Safety in a Direct Vent World, held...

52

Liquid low level waste management expert system  

SciTech Connect

An expert system has been developed as part of a new initiative for the Oak Ridge National Laboratory (ORNL) systems analysis program. This expert system will aid in prioritizing radioactive waste streams for treatment and disposal by evaluating the severity and treatability of the problem, as well as the final waste form. The objectives of the expert system development included: (1) collecting information on process treatment technologies for liquid low-level waste (LLLW) that can be incorporated in the knowledge base of the expert system, and (2) producing a prototype that suggests processes and disposal technologies for the ORNL LLLW system. 4 refs., 9 figs.

Ferrada, J.J.; Abraham, T.J. (Oak Ridge National Lab., TN (United States)); Jackson, J.R. (Southwest Baptist Univ., Bolivar, MO (USA))

1991-01-01T23:59:59.000Z

53

Dark Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

with other matter. Based on observations of the relationships between mass and gravity and the speed of the stars and other cosmological systems, scientists believe that...

54

CONSERVATION AND MANAGEMENT PLAN PREBLE'S MEADOW JUMPING MOUSE  

E-Print Network (OSTI)

dependent upon maintenance of a healthy and functioning riparian system and associated uplands. AlterationsCONSERVATION AND MANAGEMENT PLAN FOR PREBLE'S MEADOW JUMPING MOUSE ON THE U.S. AIR FORCE ACADEMY, Suite 40 USAF Academy, CO 80840-2400 October 26, 1999 #12;CONSERVATION AND MANAGEMENT PLAN FOR PREBLE

55

Delayed Frost Growth on Jumping-Drop Superhydrophobic Surfaces  

Science Conference Proceedings (OSTI)

Self-propelled jumping drops are continuously removed from a condensing superhydrophobic surface to enable a micrometric steady-state drop size. Here, we report that subcooled condensate on a chilled superhydrophobic surface are able to repeatedly jump off the surface before heterogeneous ice nucleation occurs. Frost still forms on the superhydrophobic surface due to ice nucleation at neighboring edge defects, which eventually spreads over the entire surface via an inter-drop frost wave. The growth of this inter-drop frost front is shown to be up to three times slower on the superhydrophobic surface compared to a control hydrophobic surface, due to the jumping-drop effect dynamically minimizing the average drop size and surface coverage of the condensate. A simple scaling model is developed to relate the success and speed of inter-drop ice bridging to the drop size distribution. While other reports of condensation frosting on superhydrophobic surfaces have focused exclusively on liquid-solid ice nucleation for isolated drops, these findings reveal that the growth of frost is an inter-drop phenomenon that is strongly coupled to the wettability and drop size distribution of the surface. A jumping-drop superhydrophobic condenser was found to be superior to a conventional dropwise condenser in two respects: preventing heterogeneous ice nucleation by continuously removing subcooled condensate, and delaying frost growth by minimizing the success of interdrop ice bridge formation.

Boreyko, Jonathan B [ORNL; Collier, Pat [ORNL

2013-01-01T23:59:59.000Z

56

Quantum Capacity Approaching Codes for the Detected-Jump Channel  

E-Print Network (OSTI)

The quantum channel capacity gives the ultimate limit for the rate at which quantum data can be reliably transmitted through a noisy quantum channel. Degradable quantum channels are among the few channels whose quantum capacities are known. Given the quantum capacity of a degradable channel, it remains challenging to find a practical coding scheme which approaches capacity. Here we discuss code designs for the detected-jump channel, a degradable channel with practical relevance describing the physics of spontaneous decay of atoms with detected photon emission. We show that this channel can be used to simulate a binary classical channel with both erasures and bit-flips. The capacity of the simulated classical channel gives a lower bound on the quantum capacity of the detected-jump channel. When the jump probability is small, it almost equals the quantum capacity. Hence using a classical capacity approaching code for the simulated classical channel yields a quantum code which approaches the quantum capacity of the detected-jump channel.

Markus Grassl; Zhengfeng Ji; Zhaohui Wei; Bei Zeng

2010-08-19T23:59:59.000Z

57

AGS tune jump system to cross horizontal depolarization resonances overview  

SciTech Connect

Two partial snakes overcome the vertical depolarizing resonances in the AGS. But a new type of depolarizing intrinsic resonance from horizontal motion appeared. We reduce these using horizontal tune jumps timed to these resonances. We gain a factor of six in crossing rate with a tune jump of 0.05 in 100 {micro}s. Two quadrapoles, we described in 2009, pulse 42 times, the current matching beam energy. The power supplies for these quads are described in detail elsewhere in this conference. The controls for the Jump Quad system is based on a BNL designed Quad Function Generator. Two modules are used; one for timing, and one to supply reference voltages. Synchronization is provided by a proprietary serial bus, the Event Link. The AgsTuneJump application predicts the times of the resonances during the AGS cycle and calculates the power supply trigger times from externally collected tune and energy versus time data and the Low and High PS voltage functions from a voltage to current model of the power supply. The system was commissioned during runs 09 & 10 and is operational. Many beam effects are described elsewhere. The TuneJump system has worked well and has caused little trouble save for the perturbations in the lattice having such a large effect due to our need to run with the vertical tune within a few thousandths of the integer tune. As these problems were mostly sorted out by correcting the 6th harmonic orbit distortions which caused a large 18 theta beta wave. Also running with minimal chromaticity reduces emittance growth. There are still small beta waves which are being addressed. The timing of the pulses is still being investigated, but as each crossing causes minimal polarization loss, this is a lengthy process.

Glenn, J.W.; Ahrens, L.; Fu, W.; Mi, J.L.; Rosas, P.; Schoefer, V.; Theisen, C.; Altinbas, Z.

2011-03-28T23:59:59.000Z

58

An expert advising system with acoustic output  

Science Conference Proceedings (OSTI)

In this paper we describe the application of natural language processing and speech techniques to improve the user-interface of expert systems. The particular goal of our project was to develop a German language interface for expert systems using speech ...

Harald Trost; E. Buchberger; G. Dorffner

1989-07-01T23:59:59.000Z

59

Implementing Fuzzy Expert System for intelligent buildings  

Science Conference Proceedings (OSTI)

In this paper we present the design of an intelligent dome, as well as the design and implementation of the Fuzzy Expert System for the module controlling Ventilation and Air Conditioning. The system was designed as a Client/Server, Blackboard architecture, ... Keywords: Fuzzy Expert Systems, domotics, intelligent buildings, knowledge based systems, knowledge engineering

Carlos A. Reyes-Garcia; Elva. Corona

2003-03-01T23:59:59.000Z

60

Machine learning and expert utility assessment  

Science Conference Proceedings (OSTI)

The theory of utility allows for the expert preferences being taken account of in complex systems and problems. The expert values are not directly oriented to the problem under consideration and due to that specific algorithms have to be developed for ... Keywords: stochastic approximation, subjective preferences, utility functions

Yuri Pavlov; Krassimira Ljakova

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

A rigid cone in the truth-table degrees with jump  

E-Print Network (OSTI)

The automorphism group of the truth-table degrees with order and jump is fixed on the set of degrees above the fourth jump of 0.

Kjos-Hanssen, Bjrn

2009-01-01T23:59:59.000Z

62

Jump River Electric Coop Inc | Open Energy Information  

Open Energy Info (EERE)

River Electric Coop Inc River Electric Coop Inc Jump to: navigation, search Name Jump River Electric Coop Inc Place Wisconsin Utility Id 9922 Utility Location Yes Ownership C NERC Location MRO Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Dual Fuel Heat Commercial Dusk to Dawn Lighting- Unmetered Member Owned Lighting Dusk to Dawn Lighting- Unmetered Rental Lighting Electric Thermal Storage Heat Commercial Large Power Peak Alert- Single Phase Commercial Large Power Peak Alert- Three Phase Commercial Single Phase Residential Three Phase Small Commercial Three-Season Heat Commercial

63

Insider Models with Finite Utility in Markets with Jumps  

SciTech Connect

In this article we consider, under a Levy process model for the stock price, the utility optimization problem for an insider agent whose additional information is the final price of the stock blurred with an additional independent noise which vanishes as the final time approaches. Our main interest is establishing conditions under which the utility of the insider is finite. Mathematically, the problem entails the study of a 'progressive' enlargement of filtration with respect to random measures. We study the jump structure of the process which leads to the conclusion that in most cases the utility of the insider is finite and his optimal portfolio is bounded. This can be explained financially by the high risks involved in models with jumps.

Kohatsu-Higa, Arturo, E-mail: arturokohatsu@gmail.com [Ritsumeikan University, Department of Mathematical Sciences (Japan); Yamazato, Makoto, E-mail: yamazato@math.u-ryukyu.ac.jp [University of the Ryukyus, Department of Mathematics, Faculty of Science (Japan)

2011-10-15T23:59:59.000Z

64

Jumping-Droplet-Enhanced Condensation on Scalable Superhydrophobic Nanostructured Surfaces  

Science Conference Proceedings (OSTI)

When droplets coalesce on a superhydrophobic nanostructured surface, the resulting droplet can jump from the surface due to the release of excess surface energy. If designed properly, these superhydrophobic nanostructured surfaces can not only allow for easy droplet removal at micrometric length scales during condensation but also promise to enhance heat transfer performance. However, the rationale for the design of an ideal nanostructured surface as well as heat transfer experiments demonstrating the advantage of this jumping behavior are lacking. Here, we show that silanized copper oxide surfaces created via a simple fabrication method can achieve highly efficient jumping-droplet condensation heat transfer. We experimentally demonstrated a 25% higher overall heat flux and 30% higher condensation heat transfer coefficient compared to state-of-the-art hydrophobic condensing surfaces at low supersaturations (heat transfer enhancement but also promises a low cost and scalable approach to increase efficiency for applications such as atmospheric water harvesting and dehumidification. Furthermore, the results offer insights and an avenue to achieve high flux superhydrophobic condensation.

Miljkovic, N; Enright, R; Nam, Y; Lopez, K; Dou, N; Sack, J; Wang, E

2012-01-01T23:59:59.000Z

65

Quark Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

Quark Quark Matter in Neutron Stars Prashanth Jaikumar Argonne National Laboratory, (PHY) September 7th, 2006 . - p.1/29 Outline * Neutron stars: observations by a theorist . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? ------------------------ * Strange Quark stars: Features and "Findings" . - p.2/29 Outline * Neutron stars: observations by a theorist * Mass-Radius constraints on Equation of State (EoS) * Is quark matter inside neutron stars ruled out? ------------------------

66

Steam And Condensate Diagnostic Expert System  

E-Print Network (OSTI)

This paper describes the outcome of a collaborative project to develop an operational expert system prototype that will help mill operators and engineers to troubleshoot and optimize the steam and condensate portion of paper machine dryer sections. The functionality of the prototype and results of mill validation tests are described. INTRODUCTION The purpose of this paper is to follow up on the status of a collaborative expert system (ES) development project presented at the 80th (1994) CPPA Technical Section Meeting. [1] The global objective of this one-year project was to apply the capabilities of expert systems to a paper machine, through the development of a practical operational prototype that assists operators to increase productivity and efficiency. Specifically, this Paper Drying Expert System (PDES) helps them to troubleshoot and optimize the steam and condensate (S&C) portion of the drying section of a paper machine. The project began in September 1993 and was completed in ...

Amyot Gowing Wylie; R. Amyot; J. Gowing; R. Wylie; R. Henzell; J. Futcher; J. Reinsborough; A. Coderre; P. Henzell; O. Vadas; Coulter Place

1995-01-01T23:59:59.000Z

67

The Meteorologist as an Expert Witness  

Science Conference Proceedings (OSTI)

Expert witnesses are being used in litgatory proceedings with unparalleled frequency. Traditionally unfamiliar with this role, the meteorologist must address new issues regarding events influenced weather phenomena, or the assessments associated ...

Spenser Huston

1992-11-01T23:59:59.000Z

68

Expert Panel: Forecast Future Demand for Medical Isotopes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expert Panel: Expert Panel: Forecast Future Demand for Medical Isotopes March 1999 Expert Panel: Forecast Future Demand for Medical Isotopes September 25-26, 1998 Arlington, Virginia The Expert Panel ............................................................................................. Page 1 Charge To The Expert Panel........................................................................... Page 2 Executive Summary......................................................................................... Page 3 Introduction ...................................................................................................... Page 4 Rationale.......................................................................................................... Page 6 Economic Analysis...........................................................................................

69

What Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla Industry Experts and Bipartisan Leaders are Saying About Fisker and Tesla Fisker "The cars that they want to buy are high quality, have long -- you know, great guarantees, look good, drive well. That is what the Fisker car is, and I'm an unabashed fan of it ... Remember, a company like Fisker and a company like Tesla, for that matter, sell worldwide. It's just not America." - Tobin Smith, NBT Equities Research "Fisker's foray into the world of plug-in hybrids-the fuel-sipping, grand touring Karma-is outrageously

70

Fringe tracking and spatial filtering: phase jumps and dropouts  

E-Print Network (OSTI)

Fringe tracking in interferometers is typically analyzed with the implicit assumption that there is a single phase associated with each telescope in the array. If the telescopes have apertures significantly larger than r0 and only partial adaptive optics correction, then the phase measured by a fringe sensor may differ significantly from the "piston" component of the aperture phase. In some cases, speckle noise will cause "branch points" in the measured phase as a function of time, causing large and sudden jumps in the phase. We present simulations showing these effects in order to understand their implications for the design of fringe tracking algorithms.

David F. Buscher; John S. Young; Fabien Baron; Christopher A. Haniff

2008-07-12T23:59:59.000Z

71

Single Particle Jumps in a Binary Lennard-Jones System Below The Glass Transition  

E-Print Network (OSTI)

We study a binary Lennard-Jones system below the glass transition with molecular dynamics simulations. To investigate the dynamics we focus on events ("jumps") where a particle escapes the cage formed by its neighbors. Using single particle trajectories we define a jump by comparing for each particle its fluctuations with its changes in average position. We find two kinds of jumps: "reversible jumps," where a particle jumps back and forth between two or more average positions, and "irreversible jumps," where a particle does not return to any of its former average positions. For all investigated temperatures both kinds of particles jump and both irreversible and reversible jumps occur. With increasing temperature relaxation is enhanced by an increasing number of jumps, and growing jump lengths in position and potential energy. However, the waiting time between two successive jumps is independent of temperature. This temperature independence might be due to aging, which is present in our system. The ratio of irreversible to reversible jumps is also increasing with increasing temperature, which we interpret as a consequence of the increased likelihood of changes in the cages, i.e. a blocking of the "entrance" back into the previous cage. A comparison of the fluctuations of jumping particles and non-jumping particles indicates that jumping particles are more mobile even when not jumping. The jumps in energy normalized by their fluctuations are decreasing with increasing temperature, which is consistent with relaxation being increasingly driven by thermal fluctuations. In accordance with subdiffusive behavior are the distributions of waiting times and jump lengths in position.

K. Vollmayr-Lee

2003-08-28T23:59:59.000Z

72

An expert system for window glazing design  

SciTech Connect

An integrated expert system was developed to facilitate the design of window glass for structural strength, hydrostatic loads, sound attenuation, and solar control. The integrated software consists of a text-based interface, a rule-based expert system, and two neural networks. The text of a glazing design guide is linked by related topics and concepts. The software's design feature lets the user enter design parameters for the window choice via an interactive consultation in to a rule-based expert system that critiques the design. The technical aspects of the glass's structural strength are based primarily on linear methods published by the American Architectural Manufacturers Association Statistical correlations for the new nonlinear failure prediction for glass strength are used to automatically design for the minimum glass thickness required to withstand a specified load. Neural networks estimate values for sound attenuation and solar transmission characteristics from laboratory test data on selected glass constructions.

Foss, R.V. (E.I. duPont de Nemours and Co., Parkersburg, WV (US)); Droste, D.H.

1990-01-01T23:59:59.000Z

73

Bubbles, Jumps, and Scaling from Properly Anticipated Prices  

E-Print Network (OSTI)

Prices in financial markets exhibit extreme jumps far more often than can be accounted for by external news. Further, magnitudes of price changes are correlated over long times. These so called stylized facts are quantified by scaling laws similar to, for example, turbulent fluids. They are believed to reflect the complex interactions of heterogenous agents which give rise to irrational herding. Therefore, the stylized facts have been argued to provide evidence against the efficient market hypothesis which states that prices rapidly reflect available information and therefore are described by a martingale. Here we show, that in very simple bidding processes efficiency is not opposed to, but causative to scaling properties observed in real markets. Thereby, we link the stylized facts not only to price efficiency, but also to the economic theory of rational bubbles. We then demonstrate effects predicted from our normative model in the dynamics of groups of real human subjects playing a modified minority game. A...

Patzelt, Felix

2013-01-01T23:59:59.000Z

74

Experts to Review Life-Saving Homeland Security Standards  

Science Conference Proceedings (OSTI)

Experts to Review Life-Saving Homeland Security Standards. For Immediate Release: September 27, 2007. ...

2013-12-12T23:59:59.000Z

75

Matter Field, Dark Matter and Dark Energy  

E-Print Network (OSTI)

A model concerning particle theory and cosmology is proposed. Matter field, dark matter and dark energy are created by an energy flow from space to primordial matter fields at the phase transition in the early universe.

Masayasu Tsuge

2008-02-01T23:59:59.000Z

76

Personalized news recommendation via implicit social experts  

Science Conference Proceedings (OSTI)

Personalized news recommendation has become a promising research direction as the Internet provides fast access to real-time information around the world. A variety of news recommender systems based on different strategies have been proposed to provide ... Keywords: Implicit social network, Influential experts, Information diffusion, News recommendation, Personalization, Probabilistic matrix factorization

Chen Lin, Runquan Xie, Xinjun Guan, Lei Li, Tao Li

2014-01-01T23:59:59.000Z

77

Expert systems for design and simulation  

Science Conference Proceedings (OSTI)

We discuss work in progress on two expert systems. We are developing systems that use artificial intelligence techniques to simplify the use of large simulation codes and to help design complicated physical devices. The simulation codes are used in analyzing and designing weapons, and the devices are themselves part of weapon systems. But we focus not only on the particular applications, but also on the broader issues common to design problems: large solution spaces and tentative reasoning. We also discuss some practical difficulties encountered during the project. One expert system provides an interface between users and several simulation codes. It checks input for errors, builds input files for the codes, and submits jobs to a central computing facility. The other expert system helps turn a description of a device into a particular design. Currently this expert system includes three major parts: a translator of descriptions into designs, a graphics interface that presents the design to the user and allows him to manipulate it, and a refiner of designs. The latter is the ''smartest'' part of the system, and the target of much of our present efforts.

Aldridge, J.; Cerutti, J.; Draisin, W.; Steuerwalt, M.

1985-01-01T23:59:59.000Z

78

Manage fuel gas with an expert system  

Science Conference Proceedings (OSTI)

The Star Louisiana refinery has fuel gas header systems throughout the plant that are utilized by fuel gas producers and consumers. The refinery simultaneously exports surplus fuel gas from the export gas header, and maintains a minimum natural gas makeup rates from multiple external suppliers for fuel gas header pressure control. Successfully implementing a fuel gas expert system has facilitated communication of accurate, timely information to all unit control board operators in the refinery when any change or sub-optimal situation occurs in either of these systems. Information provided from the expert system rule knowledge base results in: proper unit operating actions taken when a flaring situation approaches, thus minimizing the negative impact of flaring on the environment and minimizing product loses to the flare; minimizing purchase of makeup natural gas used for fuel gas system pressure control; maximizing export gas capacity to prevent surplus fuel gas production from limiting refinery operation; immediately recognizing an upset in any fuel gas header system and advising the best corrective action for all affected refinery units; and minimizing voice communication required between units in an upset, since the expert system provides the communication immediately in expert advice messages.

Giacone, G.; Toben, S.; Bergeron, G. [Star Enterprise, Convent, LA (United States); Ayral, T. [Key Control Inc., Westlake Village, CA (United States)

1996-09-01T23:59:59.000Z

79

Temperature-jump 2D IR spectroscopy to study protein conformational dynamics  

E-Print Network (OSTI)

Temperature-jump (T-jump) two-dimensional infrared spectroscopy (2D IR) is developed, characterized, and applied to the study of protein folding and association. In solution, protein conformational changes span a wide range ...

Jones, Kevin C. (Kevin Chapman)

2012-01-01T23:59:59.000Z

80

Development and Application of Expert Systems in Audit Services  

Science Conference Proceedings (OSTI)

The authors evaluate research and development in the design of expert systems for the audit domain, providing an overview of the domain of expert judgment involved in the audit process. A framework used to present and analyze work to date and to guide ... Keywords: audit complexity, audit domain, audit process, auditing, expert judgment, expert system validation, expert systems, future efforts, knowledge acquisition, knowledge representation, representational forms, rule-based systems

E. L. Denna; J. V. Hansen; R. D. Meservy

1991-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Robust Fuzzy Control Approach for a Class of Markovian Jump Nonlinear Systems  

Science Conference Proceedings (OSTI)

This paper addresses the problem of stabilizing a class of nonlinear systems subject to Markovian jump parameters using a robust stochastic fuzzy controller with Hinfin performance. The class of jump nonlinear systems considered is described ... Keywords: $H_{infty}$ controller, Coupled Lyapunov function, Markovian jump systems, fuzzy system models, stabilizing controller

N. S.D. Arrifano; V. A. Oliveira

2006-12-01T23:59:59.000Z

82

Eleven Tribes Jump START Clean Energy Projects, Summer 2012 (Newsletter)  

DOE Green Energy (OSTI)

This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Summer 2012. The U.S. Department of Energy Office of Indian Energy Policy and Programs (DOE-IE) has selected 11 Tribes - five in Alaska and six in the contiguous United States - to receive on-the-ground technical support for community-based energy efficiency and renewable energy projects as part of DOE-IE's Strategic Technical Assistance Response Team (START) Program. START finalists were selected based on the clarity of their requests for technical assistance and the ability of START to successfully work with their projects or community. Technical experts from DOE and its National Renewable Energy Laboratory (NREL) will work directly with community-based project teams to analyze local energy issues and assist the Tribes in moving their projects forward. In Alaska, the effort will be bolstered by DOE-IE's partnership with the Denali Commission, which will provide additional assistance and expertise, as well as funding to fuel the Alaska START initiative.

Not Available

2012-06-01T23:59:59.000Z

83

2012ExpertListingMASTERCOPY.xls  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Organization Title Organization Title Country/Subject Primary Expert Phone # (202- 586-xxxx) Email Alternate Expert Phone # (202- 586-xxxx) or (202-287-xxxx) Email PI-21 Russian & Eurasian Affairs Armenia Michael Apicelli 1238 Michael.Apicelli@hq.doe.gov David Gottfried 5622 david.gottfried@hq.doe.gov PI-21 Russian & Eurasian Affairs Azerbaijan David Gottfried 5622 david.gottfried@hq.doe.gov Michael Apicelli 1238 Michael.Apicelli@hq.doe.gov PI-21 Russian & Eurasian Affairs Belarus Paul Tumminia 8036 paul.tumminia@hq.doe.gov David Miller 9925 David.miller@hq.doe.gov PI-21 Russian & Eurasian Affairs Climate Change Michael Apicelli 1238 Michael.Apicelli@hq.doe.gov David Gottfried 1238 david.gottfried@hq.doe.gov PI-21 Russian & Eurasian Affairs Electricity Issues Michael Apicelli

84

Argonne TTRDC - Experts - Engines & Fuels  

NLE Websites -- All DOE Office Websites (Extended Search)

Engines & Fuels Experts Engines & Fuels Experts Click on a name to see a full résumé. Raj Sekar, Section Leader, Engine and Emissions Research phone: 630/252-5101, fax: 630/252-3443, e-mail: rsekar@anl.gov MS, Mechanical Engineering, University of Wisconsin MBA, Research & Development Management, Indiana University 30+ years of experience in engine research (15 years at Cummins Engine Company) 5 patents, 35+ reviewed publications in engine-related technologies Bipin Bihari, Mechanical Engineer phone: 630/252-6492, fax: 630/252-3443, e-mail: bihari@anl.gov PhD, Physics, Indian Institute of Technology, Kanpur Experience in optical diagnostics techniques and laser spectroscopy Author or co-author of 58+ articles Munidhar S. Biruduganti, Research Engineer phone: 630/252-1765, fax: 630/252-3443, e-mail: mbiruduganti@anl.gov

85

Solar Power Expert For Remote Robotic Explorers  

E-Print Network (OSTI)

Robotic exploration of remote areas to assist or replace human exploration reduces the cost, hazard and tedium of such exploration. For remote explorers, power is the most critical resource, and the most common source of that power is solar energy. Information about the robot configuration, the planned path, the terrain and the position of the sun can be processed by a solar power expert software module to calculate the power provided by a given plan of action. Using this information to select the best plans will enable remote robotic explorers to extend their lifetimes. This paper presents the development of a solar power expert and its implementation on a simulator. Several patterned path plans are evaluated with various solar panel configurations, starting times and locations, concentrating on polar regions. 1. EXPLORATION ROBOTS Capable and adaptable robots are needed for exploring areas too dangerous or costly for humans to visit. Planets, moons, and remote earthly locations suc...

Kimberly Shillcutt Robotics; Kimberly Shillcutt; William Whittaker

1999-01-01T23:59:59.000Z

86

Building America Expert Meeting: Combustion Safety  

SciTech Connect

This is a meeting overview of 'The Best Approach to Combustion Safety in a Direct Vent World', held June 28, 2012, in San Antonio, Texas. The objective of this Expert Meeting was to identify gaps and barriers that need to be addressed by future research, and to develop data-driven technical recommendations for code updates so that a common approach for combustion safety can be adopted by all members of the building energy efficiency and code communities.

Brand, L.

2013-03-01T23:59:59.000Z

87

Expert system aid for military finance  

SciTech Connect

Historically, budget preparation processes have been difficult to accomplish. Errors and inconsistencies cause problems for the analyst during budget review. This paper discusses the development and testing of an expert system to aid budget preparation. The prototyping tool, its capabilities, and their application are discussed. Shown are the pilot testing procedures and their role in system development. Current status and enhancements (including software updates and future testing) are also presented. 12 refs., 3 figs.

Morris, J.D.; Emrich, M.L.; Hwang, Ho-Ling; Meador, M.

1987-09-14T23:59:59.000Z

88

Expert overseer for mass spectrometer system  

DOE Patents (OSTI)

An expert overseer for the operation and real-time management of a mass spectrometer and associated laboratory equipment. The overseer is a computer-based expert diagnostic system implemented on a computer separate from the dedicated computer used to control the mass spectrometer and produce the analysis results. An interface links the overseer to components of the mass spectrometer, components of the laboratory support system, and the dedicated control computer. Periodically, the overseer polls these devices and as well as itself. These data are fed into an expert portion of the system for real-time evaluation. A knowledge base used for the evaluation includes both heuristic rules and precise operation parameters. The overseer also compares current readings to a long-term database to detect any developing trends using a combination of statistical and heuristic rules to evaluate the results. The overseer has the capability to alert lab personnel whenever questionable readings or trends are observed and provide a background review of the problem and suggest root causes and potential solutions, or appropriate additional tests that could be performed. The overseer can change the sequence or frequency of the polling to respond to an observation in the current data.

Filby, Evan E. (Idaho Falls, ID); Rankin, Richard A. (Ammon, ID)

1991-01-01T23:59:59.000Z

89

Expert overseer for mass spectrometer system  

DOE Patents (OSTI)

An expert overseer for the operation and real-time management of a mass spectrometer and associated laboratory equipment. The overseer is a computer-based expert diagnostic system implemented on a computer separate from the dedicated computer used to control the mass spectrometer and produce the analysis results. An interface links the overseer to components of the mass spectrometer, components of the laboratory support system, and the dedicated control computer. Periodically, the overseer polls these devices and as well as itself. These data are fed into an expert portion of the system for real-time evaluation. A knowledge base used for the evaluation includes both heuristic rules and precise operation parameters. The overseer also compares current readings to a long-term database to detect any developing trends using a combination of statistical and heuristic rules to evaluate the results. The overseer has the capability to alert lab personnel whenever questionable readings or trends are observed and provide a background review of the problem and suggest root causes and potential solutions, or appropriate additional tests that could be performed. The overseer can change the sequence or frequency of the polling to respond to an observation in the current data.

Filby, E.E.; Rankin, R.A.

1989-04-04T23:59:59.000Z

90

A geochemical expert system prototype using object-oriented knowledge representation and a production rule system  

Science Conference Proceedings (OSTI)

Keywords: MINEQL, artificial intelligence, expert systems, geochemical expert system, geochemical modeling, geochemistry

Forrest M. Hoffman; Vijay S. Tripathi

1993-01-01T23:59:59.000Z

91

Using expert systems components to enhance reliability analysis tools  

Science Conference Proceedings (OSTI)

In this paper we discuss the use of expert system components to enhance reliability analysis software tools. The discussion focuses on two expert systems built to enhance STAR and SUPER, reliability analysis tools developed at AT&T Bell Laboratories. ...

William B. Frakes; D. H. Myers

1988-06-01T23:59:59.000Z

92

A survey of methods for eliciting the knowledge of experts  

Science Conference Proceedings (OSTI)

A variety of methods have been used by expert system developers to elicit experts' knowledge and reasoning strategies. Additionally, a number of methods have been used by experimental psychologists to explore hypotheses about the nature of expertise. ...

Robert R. Hoffman

1989-04-01T23:59:59.000Z

93

Sandia experts help when sinkhole opens up in Louisiana | National...  

NLE Websites -- All DOE Office Websites (Extended Search)

Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Sandia experts help when sinkhole opens up ... Sandia experts help when...

94

Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn Merit Badges at the HAMMER Training Facility Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn...

95

Two NIST Standards Experts Are Honored With 2013 ANSI ...  

Science Conference Proceedings (OSTI)

Two NIST Standards Experts Are Honored With 2013 ANSI Leadership and Service Awards. From NIST Tech Beat: August 20, 2013. ...

2013-08-20T23:59:59.000Z

96

Building America Industrialized Housing Partnership II Expert Meeting  

Energy.gov (U.S. Department of Energy (DOE))

This is the summary report for the Building America expert meeting held on November 16, 2010, in Chicago, Illinois.

97

Reports from Five Radiation Safety and Health Experts on the ...  

Science Conference Proceedings (OSTI)

Reports from Five Radiation Safety and Health Experts on the June 9 Plutonium Incident. For Immediate Release: July 11, 2008. ...

2010-10-05T23:59:59.000Z

98

Comparison of the results of an authorship-based expert recommender against data from a directory of experts  

Science Conference Proceedings (OSTI)

Expert recommender systems have been introduced and implemented in various ways. But due to legal issues, the special nature of human-bound knowledge and lack of acceptance by the staff only few case studies and even less evaluations in real world scenarios ... Keywords: Directory of Experts, Document Metadata, Empirical Evaluation, Expert Recommender System, Field Data Set, Knowledge Discovery, Knowledge Map, Yellow Pages

Wilko Kra, Ulrich Frsterling

2013-09-01T23:59:59.000Z

99

Physics Out Loud - Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

Laser Previous Video (Laser) Physics Out Loud Main Index Next Video (Neutron) Neutron Matter David Lawrence, a Jefferson Lab physicist, discusses matter...

100

Development of a coal quality expert  

SciTech Connect

This project will enhance the existing Coal Quality Information System (CQIS) database and Coal Quality Impact Model (CQIM) to allow confident assessment of the effects of cleaning on specific boiler cost and performance, as well as develop and validate a methodology, Coal Quality Expert (CQE) which allows accurate and detailed predictions of coal quality impacts on total power plant capital cost, operating cost, and performance based upon inputs from inexpensive bench-scale tests. The project consists of the following seven tasks: Project management; coal cleanability characterization; pilot-scale combustion testing; utility boiler field testing; CQIM completion and development of CQE specification; develop CQE; and, CQE workstation testing and validation. Progress is discussed. 1 fig., 3 tabs.

1991-08-30T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" from the National Library of EnergyBeta (NLEBeta).
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101

A DEVS fire jumps model and associated simulations using ForeFire  

Science Conference Proceedings (OSTI)

This paper describes a simple physical model of the phenomenon of fire jumps. The model behaviour is developed using DEVS Formalism and simulated in Discrete Event fashion. The aim of this work is to be able to simulate this phenomenon within the ForeFire ... Keywords: discrete events simulation, fire spread, firebrand model, fires jumps, forest

Bahaa Nader; Jean Baptiste Filippi; Paul Antoine Bisgambiglia

2010-07-01T23:59:59.000Z

102

Measuring Energy Poverty: Focusing on What Matters | Open Energy  

Open Energy Info (EERE)

Measuring Energy Poverty: Focusing on What Matters Measuring Energy Poverty: Focusing on What Matters Jump to: navigation, search Tool Summary Name: Measuring Energy Poverty: Focusing on What Matters Agency/Company /Organization: University of Oxford Sector: Energy Topics: Policies/deployment programs, - Energy Access Resource Type: Publications, Lessons learned/best practices Website: www.ophi.org.uk/wp-content/uploads/OPHI_WP_42_Measuring_Energy_Poverty Measuring Energy Poverty: Focusing on What Matters Screenshot References: Measuring Energy Poverty: Focusing on What Matters[1] "This paper reviews a series of specific metrics and analyses the methodological strengths and shortcomings of various models. We address an analytical gap by laying the foundation for a novel composite index to measure energy poverty as a complement to existing tools. We also provide

103

Argonne Transportation Technology R&D Center - Experts - Tribology Experts  

NLE Websites -- All DOE Office Websites (Extended Search)

Tribology Experts Tribology Experts Click on a highlighted name to see a full résumé. George Fenske, Section Leader phone: 630/252-5190, fax: 630/252-4798, e-mail: gfenske@.anl.gov PhD, Nuclear Engineering, University of Illinois 20+ years of experience as a principal investigator on research projects related to tribology of hard coatings, surface modification by ion implantation and thin-film deposition processes, and nuclear reactor safety Developed program to develop hard coatings for tribological applications Author of 100+ publications on surface modification, friction, wear and lubrication of coated surfaces, and reactor safety Robert A. Erck, Metallurgist phone: 630/252-4972, fax: 630/252-4798, e-mail: erck@anl.gov PhD, Metallurgical Engineering, University of Illinois, 1988

104

2011 Expert and Consultant Daily Wages Based on the OPM ...  

Science Conference Proceedings (OSTI)

Page 1. 2011 Expert and Consultant Daily Wages Based on the OPM Salary Table 2011-GS ... Daily Daily Per Diem Salary Scale Minimum Maximum ...

2011-02-25T23:59:59.000Z

105

Request for Nominations of Experts for Consideration as Authors...  

NLE Websites -- All DOE Office Websites (Extended Search)

Department of State, Bureau of Oceans and International Environmental and Scientific Affairs, Office of Environmental Policy, technical experts and managers of relevant science...

106

Experts To Examine Virtual Enterprise Uses of Info Tech  

Science Conference Proceedings (OSTI)

Experts To Examine Virtual Enterprise Uses of Info Tech. ... tools and technology can be used in consort ... its 5.7 working group on the use of computer ...

2012-12-17T23:59:59.000Z

107

Groundwater Makes a Splash NNSS Groundwater Experts Meet at Devils...  

NLE Websites -- All DOE Office Websites (Extended Search)

specialists have been examining the effects of contamination from historic underground nuclear testing on groundwater in and around the NNSS. These experts were on hand at the...

108

DOE O 321.1, Employment of Experts and Consultants  

Directives, Delegations, and Requirements

To maintain a system of controls and oversight necessary for the DOE to assure compliance with 5, U.S.C. Section 3109, "Employment of Experts and Consultants, ...

2006-11-06T23:59:59.000Z

109

APEC experts` group on clean coal technology  

SciTech Connect

These proceedings are the result of a Technical Seminar of the APEC Experts Group on Clean Coal Technology, held in Thailand, September 6-10, 1993. The National Energy Policy Council of Thailand requested the seminar in response to growing public, government and private sector environmental concerns related to increased use of lignite for electricity generation in Thailand. The core of the seminar was a two-day series of 25 technical papers contained in these proceedings. The goals were: (1) to inform government officials and electric utility managers on the range of CCTs, their commercial status, environmental performance, and suitability for various types of coal, including lignite; and (2) to hold a public seminar to inform the public about the same issues set in the context of energy policy concerns that were articulated by the National Energy Policy Council. Sixty people participated in the technical seminar held in Chiang Mai, and approximately 170 people attended the public seminar in Bangkok, Thailand. All papers have been abstracted and indexed separately for inclusion in the Energy Science and Technology Database.

1993-12-31T23:59:59.000Z

110

Upstream Internal Jumps in Stratified Sill Flow: Observations of Formation, Evolution, and Release  

Science Conference Proceedings (OSTI)

The time-dependent response of upstream undular bores and internal hydraulic jumps from initial formation to eventual release is documented. Two events, characterized by qualitatively different responses, are discussed. In the first case, an ...

Patrick F. Cummins; Laurence Armi

2010-06-01T23:59:59.000Z

111

The Descending Stratified Flow and Internal Hydraulic Jump in the Lee of the Sierras  

Science Conference Proceedings (OSTI)

Cross-barrier density differences and westerly flow established a descending stratified flow across the Sierra Nevada (United States) on 910 April 2006. Downslope flow and an internal hydraulic jump occurred only when the potential temperature of ...

Laurence Armi; Georg J. Mayr

2011-10-01T23:59:59.000Z

112

RHIC | Why Does Quark Matter Matter?  

NLE Websites -- All DOE Office Websites (Extended Search)

Why Does Quark Matter 'Matter'? Why Does Quark Matter 'Matter'? The history of modern technological development can be viewed as a series of investigations, with ever increasing resolution, into the microscopic structure of matter. Since the days of the early Greek philosophers, science has been on a continual quest to find the smallest piece - the most fundamental building block - forming the substance of the universe. STAR researchers During that journey, many beautiful and exotic properties of the subatomic world have been discovered: particles with wave-like properties the ultimate position of which can never be known; "particles" of light that deliver a fixed amount of energy when they strike the atoms of a material's surface; particles in some types of electrical conductors that

113

Expert system development for vibration analysis in machine condition monitoring  

Science Conference Proceedings (OSTI)

Expert systems can be adapted for machine condition monitoring data interpretation due to the ability to identify systematic reasoning processes. As vibration analysis in condition monitoring is still generally performed by highly trained professionals, ... Keywords: Condition monitoring, Expert system, Vibration analysis

Stephan Ebersbach; Zhongxiao Peng

2008-01-01T23:59:59.000Z

114

TA Orientation 2006 Activity #2 Expert-Novice Differences  

E-Print Network (OSTI)

TA Orientation 2006 Activity #2 Expert-Novice Differences Activity 2 - Page 1 Differences in Expert group's answers to the questions. PRODUCT: Activity#2 Answer Sheet. #12;TA Orientation 2006 Activity #2 with the boulder. Determine how fast Bob will have to roll the boulder to reach the outlaws. #12;TA Orientation

Minnesota, University of

115

TA Orientation 2007 Activity #2 Expert-Novice Differences  

E-Print Network (OSTI)

TA Orientation 2007 Activity #2 Expert-Novice Differences Activity 2 - Page 1 Differences in Expert group's answers to the questions. PRODUCT: Activity #2 Answer Sheet. #12;TA Orientation 2007 Activity #2 with the boulder. Determine how fast Bob will have to roll the boulder to reach the outlaws. #12;TA Orientation

Minnesota, University of

116

An expert system for analyzing eddy current measurements  

DOE Patents (OSTI)

A method and apparatus (called DODGER) analyzes eddy current data for heat exchanger tubes or any other metallic object. DODGER uses an expert system to analyze eddy current data by reasoning with uncertainty and pattern recognition. The expert system permits, DODGER to analyze eddy current data intelligently, an obviate operator uncertainty by analyzing the data in a uniform and consistent manner.

Levy, A.J.; Oppenlander, J.E.; Brudnoy, D.M.; Englund, J.M.; Loomis, K.C.

1991-12-31T23:59:59.000Z

117

Fuzzy Expert System to Estimate Ignition Timing for Hydrogen Car  

Science Conference Proceedings (OSTI)

This paper presents the application of fuzzy expert system technique as a basis to estimate ignition timing for subsequent tuning of a Toyota Corolla 4 cylinder, 1.8l hydrogen powered car. Ignition timing prediction is a typical problem to which decision ... Keywords: Fuzzy expert system, Hydrogen engine tuning, Hydrogen powered car, Ignition advance, Ignition timing

Tien Ho; Vishy Karri

2008-09-01T23:59:59.000Z

118

Fuzzy expert system for solving lost circulation problem  

Science Conference Proceedings (OSTI)

Lost circulation is the most common problem encountered while drilling oil wells. This paper describes a distributed fuzzy expert system, called Smart-Drill, aimed in helping petroleum engineers to diagnose and solve lost circulation problems. To represent ... Keywords: Finite ordinal scales, Fuzzy algebra, Fuzzy expert system, Knowledge representation, Lost circulation problem, Multi-sets, Oil well drilling

Leonid Sheremetov; Ildar Batyrshin; Denis Filatov; Jorge Martinez; Hector Rodriguez

2008-01-01T23:59:59.000Z

119

Exothermic dark matter  

E-Print Network (OSTI)

We propose a novel mechanism for dark matter to explain the observed annual modulation signal at DAMA/LIBRA which avoids existing constraints from every other dark matter direct detection experiment including CRESST, CDMS, ...

Graham, Peter W.

120

Design of programmable matter  

E-Print Network (OSTI)

Programmable matter is a proposed digital material having computation, sensing, actuation, and display as continuous properties active over its whole extent. Programmable matter would have many exciting applications, like ...

Knaian, Ara N. (Ara Nerses), 1977-

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Expert Panel: Forecast Future Demand for Medical Isotopes | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes Expert Panel: Forecast Future Demand for Medical Isotopes The Expert Panel has concluded that the Department of Energy and National Institutes of Health must develop the capability to produce a diverse supply of radioisotopes for medical use in quantities sufficient to support research and clinical activities. Such a capability would prevent shortages of isotopes, reduce American dependence on foreign radionuclide sources and stimulate biomedical research. The expert panel recommends that the U.S. government build this capability around either a reactor, an accelerator or a combination of both technologies as long as isotopes for clinical and research applications can be supplied reliably, with diversity in adequate

122

Risk Assessment Technical Experts Working Group (RWG) | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Risk Assessment Technical Experts Working Group (RWG) Risk Assessment Technical Experts Working Group (RWG) Risk Assessment Technical Experts Working Group (RWG) Risk Assessment Technical Experts Working Group (RWG) Welcome: The Risk Assessment Technical Experts Working Group (RWG) is established to assist DOE in the appropriate and effective use of quantitative risk assessment in nuclear safety related activities. The activities of the group will help DOE ensure that risk assessments supporting nuclear safety decisions are conducted in a consistent manner, of appropriate quality, properly tailored to the needs of the decisions they are intended to support and documented. The RWG will also assist DOE in assessing the adequacy of available risk assessment tools and guidance supporting nuclear safety at its nuclear facilities.

123

Sustainable Energy Utility - Residential Energy Efficiency Program...  

Open Energy Info (EERE)

Utility - Residential Energy Efficiency Program (District of Columbia) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump...

124

Made in Minnesota Solar Energy Production Incentive | Open Energy...  

Open Energy Info (EERE)

Made in Minnesota Solar Energy Production Incentive No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation,...

125

Development of a Coal Quality Expert  

SciTech Connect

ABB Power Plant Laboratories Combustion Engineering, Inc., (ABB CE) and CQ Inc. completed a broad, comprehensive program to demonstrate the economic and environmental benefits of using higher quality U.S. coals for electrical power generation and developed state-of-the-art user-friendly software--Coal Quality Expert (CQE)-to reliably predict/estimate these benefits in a consistent manner. The program was an essential extension and integration of R and D projects performed in the past under U.S. DOE and EPRI sponsorship and it expanded the available database of coal quality and power plant performance information. This software will permit utilities to purchase the lowest cost clean coals tailored to their specific requirements. Based on common interest and mutual benefit, the subject program was cosponsored by the U.S. DOE, EPRI, and eight U.S. coal-burning utilities. In addition to cosponsoring this program, EPN contributed its background research, data, and computer models, and managed some other supporting contracts under the terms of a project agreement established between CQ Inc. and EPRI. The essential work of the proposed project was performed under separate contracts to CQ Inc. by Electric Power Technologies (El?'T), Black and Veatch (B and V), ABB Combustion Engineering, Babcock and Wilcox (B and W), and Decision Focus, Inc. Although a significant quantity of the coals tied in the United States are now cleaned to some degree before firing, for many of these coals the residual sulfur content requires users to install expensive sulfur removal systems and the residual ash causes boilers to operate inefficiently and to require frequent maintenance. Disposal of the large quantities of slag and ash at utility plant sites can also be problematic and expensive. Improved and advanced coal cleaning processes can reduce the sulfur content of many coals to levels conforming to environmental standards without requiring post-combustion desulfurization systems. Also, some coals may be beneficiated or blended to a quality level where significantly less costly desulfurization systems are needed. Coal cleaning processes may also be used to remove the precursors of other troublesome emissions that can be identified now or in the future. An added benefit of coal cleaning and blending is the reduction in concentrations of mineral impurities in the fuel leading to improved performance and operation of the'' boiler in which it is fired. The ash removed during the pre-combustion cleaning process can be more easily and safely disposed of at the mine than at the utility plant after combustion. EPRI's Coal Quality Impact Model (CQIM) has shown that improved fuel quality can result in savings in unit capital and operating costs. This project produced new and improved software to select coal types and specifications resulting in the best quality and lowest cost fuel to meet specific environmental requirements.

None

1998-06-20T23:59:59.000Z

126

Use of expert systems in nuclear power plants  

SciTech Connect

The application of technologies, particularly expert systems, to the control room activities in a nuclear power plant has the potential to reduce operator error and increase plant safety, reliability, and efficiency. Furthermore, there are a large number of nonoperating activities (testing, routine maintenance, outage planning, equipment diagnostics, and fuel management) in which expert systems can increase the efficiency and effectiveness of overall plant and corporate operations. This document presents a number of potential applications of expert systems in the nuclear power field. 36 refs., 2 tabs.

Uhrig, R.E.

1989-01-01T23:59:59.000Z

127

Final Expert Meeting Report: Simplified Space Conditioning Strategies for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Final Expert Meeting Report: Simplified Space Conditioning Final Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses Final Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses More research is needed to evaluate the level of energy efficiency and the conditions where simplified space conditioning systems will work in new and retrofitted houses. Guidance is needed on the design and installation of these systems to support a wider adoption throughout the new construction and retrofit market. The purpose of this expert meeting was to recap the current state of knowledge in this area and to provide a peer review of IBACOSs research plan for new and existing unoccupied test houses with minimized space conditioning systems. expt_mtg_space_cond.pdf

128

Request for Nominations of Experts for Consideration as Authors...  

NLE Websites -- All DOE Office Websites (Extended Search)

authors and reviewers, comment on drafts, and approve the final drafts and related summaries. Drafts of reports also go through expert review. Details of the IPCC process may be...

129

RISK ASSESSMENT TECHNICAL EXPERT WORKING GROUP | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

RISK ASSESSMENT TECHNICAL EXPERT WORKING GROUP RISK ASSESSMENT TECHNICAL EXPERT WORKING GROUP RISK ASSESSMENT TECHNICAL EXPERT WORKING GROUP The Risk Assessment Technical Expert Working Group (RWG) is established to assist the Department of Energy (DOE) with the appropriate and effective use of quantitative risk assessment in nuclear safety-related activities. The activities of the group will help DOE make sure that risk assessments supporting nuclear safety decisions are: conducted in a consistent manner; of appropriate quality; properly documented; and properly tailored to the needs of the decisions they are intended to support. The RWG will also assist DOE in assessing the adequacy of available tools and guidance necessary to support nuclear safety at its nuclear facilities. RWG_Charter_March_2012.pdf

130

10 Questions for a Bioenergy Expert: Melinda Hamilton | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Bioenergy Expert: Melinda Hamilton Bioenergy Expert: Melinda Hamilton 10 Questions for a Bioenergy Expert: Melinda Hamilton February 15, 2011 - 4:43pm Addthis Melinda Hamilton | Photo courtesy of the Idaho National Laboratory Melinda Hamilton | Photo courtesy of the Idaho National Laboratory Niketa Kumar Niketa Kumar Public Affairs Specialist, Office of Public Affairs Meet Melinda Hamilton - she's a bioenergy expert and the Director of Education Programs at Idaho National Laboratory. She recently took some time to share what she's doing to help ramp-up U.S. competitiveness in science and technology, why Jane Goodall led her to a career in science and what can happen in a lab if you don't start with a good plan. Q: What sparked your interest to pursue a career in science? Melinda Hamilton: The answer is kind of corny, but the truth is when I was

131

Chair, CTBT working group B Radionuclide Expert Group and the...  

National Nuclear Security Administration (NNSA)

(PNNL). Ted is a nuclear explosion monitoring expert and a former Department of EnergyNNSA scientific adviser on the CTBT. Ted has worked at PNNL in a variety of...

132

An Expert System Approach for Prediction of Maritime Visibility Obscuration  

Science Conference Proceedings (OSTI)

An Expert system for Shipboard Obscuration Prediction (AESOP), an artificial intelligence approach to forecasting maritime visibility obscurations, has been designed, developed, and tested. The problem-solving model for AESOP, running within an ...

James E. Peak; Paul M. Tag

1989-12-01T23:59:59.000Z

133

Fuzzy Expert System for Solving Lost Circulation Problem  

Science Conference Proceedings (OSTI)

Lost circulation is the most common problem encountered when drilling. This paper describes a distributed hybrid intelligent system, called SmartDrill, using fuzzy logic, expert system framework and web services for helping petroleum engineers to diagnose ...

Leonid Sheremetov; Ildar Batyrshin; Jorge Martinez; Hector Rodriguez; Denis Filatov

2005-12-01T23:59:59.000Z

134

Evaluation of similarity measures for knowledge profiles from an expert directory: a field study  

Science Conference Proceedings (OSTI)

Expert directories describe the knowledge of the staff. From field data of an implementation of such an expert directory we calculated weighted connections between employees based on their shared topics. These relations will be used for recommending ... Keywords: expert directories, expert recommender, expert recommender systems, knowledge management, knowledge profile similarity

Wilko Kra; Ulrich Frsterling

2012-09-01T23:59:59.000Z

135

Orbits and reversals of a drop rolling inside a horizontal circular hydraulic jump  

E-Print Network (OSTI)

We explore the complex dynamics of a non-coalescing drop of moderate size inside a circular hydraulic jump of the same liquid formed on a horizontal disk. In this situation the drop is moving along the jump and one observes two different motions: a periodic one (it orbitates at constant speed) and an irregular one involving reversals of the orbital motion. Modeling the drop as a rigid sphere exchanging friction with liquid across a thin film of air, we recover the orbital motion and the internal rotation of the drop. This internal rotation is experimentally observed.

Alexis Duchesne; Clment Savaro; Luc Lebon; Christophe Pirat; Laurent Limat

2013-01-29T23:59:59.000Z

136

Control Improvement for Jump-Diffusion Processes with Applications to Finance  

SciTech Connect

We consider stochastic control problems with jump-diffusion processes and formulate an algorithm which produces, starting from a given admissible control {pi}, a new control with a better value. If no improvement is possible, then {pi} is optimal. Such an algorithm is well-known for discrete-time Markov Decision Problems under the name Howard's policy improvement algorithm. The idea can be traced back to Bellman. Here we show with the help of martingale techniques that such an algorithm can also be formulated for stochastic control problems with jump-diffusion processes. As an application we derive some interesting results in financial portfolio optimization.

Baeuerle, Nicole, E-mail: nicole.baeuerle@kit.edu [Karlsruhe Institute of Technology, Institute for Stochastics (Germany); Rieder, Ulrich, E-mail: ulrich.rieder@uni-ulm.de [University of Ulm, Department of Optimization and Operations Research (Germany)

2012-02-15T23:59:59.000Z

137

Fossil Power Plant Applications of Expert Systems: An EPRI Perspective  

E-Print Network (OSTI)

During the past decade, the field of artificial intelligence (AI) has witnessed tremendous growth. In particular, knowledge-based expert systems have quickly come to fore as one of the fastest growing subfields of AI. In this presentation we discuss the role of expert systems in the electric power industry, with particular emphasis on six fossil power plant applications currently under development by the Electric Power Research Institute.

Divakaruni, S. M.

1989-09-01T23:59:59.000Z

138

Expert elicitation and the problem of detecting undeclared activities  

SciTech Connect

Measures applicable to the detection of undeclared activities are not well established, and their effectiveness is uncertain. To detect clandestine paths, the IAEA is still developing processes and procedures. As the Agency gains experience with new measures and with integrated safeguards, dealing with such problems may become more experience-based and perhaps more closely parallel the process with current safeguards where detection probabilities for the measures to be utilized on declared paths are well characterized. Whether or not this point will be reached for undeclared and mixed paths, the only tool that appears suitable at present for the purpose of generating a reasonable detection probability that can over time be tested against reality and, if necessary, adjusted is formal expert judgment, or expert elicitation. Formal expert elicitation is a structured process that makes use of people knowledgeable in certain areas to make assessments. To provide a 'proof of principle' of this methodology for presentation to the Agency, experts in nuclear technology, nonproliferation, safeguards and open source information, as well as in formal expert elicitation processes, engaged in three illustrative expert elicitations on assessing information analysis as a means to detect undeclared activities. These elicitations were successful. This paper will discuss the process of and issues raised by the elicitations.

Pilat, Joseph F.; Sylvester, K. B. (Kori Budlong); Stanbro, W. D. (William D.)

2002-01-01T23:59:59.000Z

139

Quark Matter 2004  

NLE Websites -- All DOE Office Websites (Extended Search)

Seventeenth International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter 2004) took place in Oakland, California from January 11 - 17, 2004. The location...

140

Magnetization of neutron matter  

SciTech Connect

In this paper, we compute magnetization of neutron matter at strong magnetic field using the lowest order constrained variational (LOCV) technique.

Bigdeli, M. [Department of Physics, Zanjan University, P.O. Box 45195-313, Zanjan (Iran, Islamic Republic of)

2011-09-21T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Dark matter at colliders  

SciTech Connect

We show that colliders can impose strong constraints on dark matter. We take an effective field theory approach where dark matter couples to quarks and gluons through high dimensional operators. We discuss limits on interactions of dark matter and hadronic matter from the ATLAS experiment at the Large Hadron Collider (LHC). For spin-independent scattering, the LHC limits are stronger than those from direct detection experiments for light WIMPs. For spin-dependent scattering, the LHC sets better limits over much of parameter space.

Yu Haibo [Department of Physics, University of Michigan, Ann Arbor, MI, 48109 (United States)

2013-05-23T23:59:59.000Z

142

Materials/Condensed Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

Insulators ALS Reveals New State of Matter First Observation of Plasmarons in Graphene Electron Correlation in Iron-Based Superconductors Towards Heavy Fermions in Europium...

143

Controlled jump Markov processes with local transitions and their fluid approximation  

Science Conference Proceedings (OSTI)

Stochastic jump processes, especially birth-and-death processes, are widely used in the queuing theory, computer networks and information transmission. The state of such process describes the instant length of the queues (numbers of packets at different ... Keywords: C-rule, birth-and-death process, continuous time Markov chain, dynamic programming, fluid model, inventory, optimal control, queuing system

Alexey Piunovskiy

2009-08-01T23:59:59.000Z

144

Resilin and cuticle form a composite structure for energy storage in jumping by froghopper insects  

E-Print Network (OSTI)

, the movement is at least 100 ?m. Conclusion Calculations showed that the resilin itself could only store 1% to 2% of the energy required for jumping. The stiffer cuticular parts of the pleural arches could, however, easily meet all the energy storage needs...

Burrows, Malcolm; Shaw, Stephen R; Sutton, Gregory P

2008-09-30T23:59:59.000Z

145

Velocity-jump processes with a finite number of speeds and their asymptotically parabolic nature  

E-Print Network (OSTI)

Velocity-jump processes with a finite number of speeds and their asymptotically parabolic nature-time behavior is described by a corresponding scalar diffusive equation of parabolic type, defined, alternative to the tradi- tional parabolic heat equation, which, on the contrary, mantains the inherent

Recanati, Catherine

146

Vorticity Generation in the Shallow-Water Equations as Applied to Hydraulic Jumps  

Science Conference Proceedings (OSTI)

The authors attempt to find a bridge between the vorticity dynamics of a finite cross-stream length hydraulic jump implied by the Navier-Stokes equations and that given by the shallow-water approximation (SWA) with the turbulence of the hydraulic ...

Richard Rotunno; Piotr K. Smolarkiewicz

1995-02-01T23:59:59.000Z

147

Quantum-capacity-approaching codes for the detected-jump channel  

SciTech Connect

The quantum-channel capacity gives the ultimate limit for the rate at which quantum data can be reliably transmitted through a noisy quantum channel. Degradable quantum channels are among the few channels whose quantum capacities are known. Given the quantum capacity of a degradable channel, it remains challenging to find a practical coding scheme which approaches capacity. Here we discuss code designs for the detected-jump channel, a degradable channel with practical relevance describing the physics of spontaneous decay of atoms with detected photon emission. We show that this channel can be used to simulate a binary classical channel with both erasures and bit flips. The capacity of the simulated classical channel gives a lower bound on the quantum capacity of the detected-jump channel. When the jump probability is small, it almost equals the quantum capacity. Hence using a classical capacity-approaching code for the simulated classical channel yields a quantum code which approaches the quantum capacity of the detected-jump channel.

Grassl, Markus; Wei Zhaohui [Centre for Quantum Technologies, National University of Singapore, Singapore 117543 (Singapore); Ji Zhengfeng [Perimeter Institute for Theoretical Physics, Waterloo, Ontario N2L 2Y5 (Canada); State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing 100190 (China); Zeng Bei [Department of Mathematics and Statistics, University of Guelph, Guelph, Ontario N1G 2W1 (Canada); Institute for Quantum Computing and Department of Combinatorics and Optimization, University of Waterloo, Waterloo, Ontario N2L 3G1 (Canada)

2010-12-15T23:59:59.000Z

148

An uncertainty model for a diagnostic expert system based on fuzzy algebras of strict monotonic operations  

Science Conference Proceedings (OSTI)

Expert knowledge in most of application domains is uncertain, incomplete and perception-based. For processing such expert knowledge an expert system should be able to represent and manipulate perception-based evaluations of uncertainties of facts and ...

Leonid Sheremetov; Ildar Batyrshin; Denis Filatov; Jorge Martnez-Muoz

2006-11-01T23:59:59.000Z

149

Search for Dark Matter  

E-Print Network (OSTI)

The search for dark matter is a very wide an active field of research, and I necessarily concentrate here only in some aspects of it. I will review the prospects for direct and indirect dark matter searches of Weakly Interacting Massive Particles in the dark halo of our galaxy and focus in particular on the data of GLAST, PAMELA and DAMA.

Graciela B. Gelmini

2008-10-21T23:59:59.000Z

150

Experts Offer Marines Energy-Efficiency Advice | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice December 11, 2009 - 2:05pm Addthis Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Joshua DeLung As an early adopter of cutting-edge technologies, the United States military is pioneering energy efficiency and renewable energy technologies in the field. Recently, the Commandant of the United States Marine Corps sent a team to visit bases and camps in Afghanistan to assess and make recommendations on the supply and use of energy and water. If implemented, the findings will reduce demand for resources at military camps in strategically important areas of the country, translating to fewer trucks

151

Risk Assessment Technical Expert Working Group Charter, January 2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ASSESSMENT TECHNICAL EXPERT WORKING GROUP ASSESSMENT TECHNICAL EXPERT WORKING GROUP CHARTER January 2012 PURPOSE: To support effective and appropriate utilization of risk assessment tools in nuclear safety applications at defense nuclear facilities. OBJECTIVES: The Risk Assessment Technical Expert Working Group (RWG) is established to assist the Department of Energy (DOE) with the appropriate and effective use of quantitative risk assessment in nuclear safety-related activities. The activities of the group will help DOE make sure that risk assessments supporting nuclear safety decisions are: conducted in a consistent manner; of appropriate quality; properly documented; and properly tailored to the needs of the decisions they are intended to support. The RWG will also assist DOE in assessing the adequacy of available tools and

152

Sponsors and Recognized Experts for FAQS - September 2013  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sponsors and Recognized Experts for FAQS Sponsors and Recognized Experts for FAQS Updated September 2013 Note: This list includes the five disciplines that were addressed in the July 29, 2005 DOE letter to the DNFSB that forwarded the list of highly qualified and experienced personnel for these disciplines, which was the deliverable for Commitment 11 in the Implementation Plan for DNFSB Recommendation 2004-1. The five disciplines are identified below with a double asterisk. The following Functional Areas were not updated in July 2009: 4, 5, 7, 11, 26 & 30 Functional Area Number Sponsor Phone Number Recognized Experts 1. Aviation Safety Manager DOE-STD- 1165-2003 MA-30 - Ferrin Moore (202) 586-6171 ferrin.moore@hq.doe.gov RL - Roger Gordon (509) 521-5279 Roger_M_Gordon@rl.gov

153

Building America Industrialized Housing Partnership II Expert Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

GTI PROJECT NUMBER 20970 GTI PROJECT NUMBER 20970 Building America Industrialized Housing Partnership II Subtask 1.8: Building America Expert Meeting Report Issued: December 20, 2010 Prepared For: Philip Fairey Deputy Director Florida Solar Energy Center 1679 Clearlake Road Cocoa, FL 32922-5703 (321) 638-1434 pfairey@fsec.ucf.edu GTI Technical Contacts: Ryan Kerr Douglas Kosar R&D Market Analyst Institute Engineer 847-768-0941 847-768-0725 ryan.kerr@gastechnology.org douglas.kosar@gastechnology.org Gas Technology Institute 1700 S. Mount Prospect Rd. Des Plaines, Illinois 60018 www.gastechnology.org FINAL EXPERT MEETING REPORT Building America Expert Meeting Final Report Page i Legal Notice This information was prepared by Gas Technology Institute ("GTI") for the Florida Solar

154

An expert system framework for nondestructive waste assay  

Science Conference Proceedings (OSTI)

Management and disposition of transuranic (RU) waste forms necessitates determining entrained RU and associated radioactive material quantities as per National RU Waste Characterization Program requirements. Technical justification and demonstration of a given NDA method used to determine RU mass and uncertainty in accordance with program quality assurance is difficult for many waste forms. Difficulties are typically founded in waste NDA methods that employ standards compensation and/or employment of simplifying assumptions on waste form configurations. Capability to determine and justify RU mass and mass uncertainty can be enhanced through integration of waste container data/information using expert system and empirical data-driven techniques with conventional data acquisition and analysis. Presented is a preliminary expert system framework that integrates the waste form data base, alogrithmic techniques, statistical analyses, expert domain knowledge bases, and empirical artificial intelligence modules into a cohesive system. The framework design and bases in addition to module development activities are discussed.

Becker, G.K.

1996-10-01T23:59:59.000Z

155

Risk Assessment Technical Expert Working Group (RAWG) Conference Call Minutes  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Risk Assessment Technical Expert Working Group (RWG) Risk Assessment Technical Expert Working Group (RWG) Conference Call Minutes May 6, 2010 PARTICIPANTS Members: Don Nichols (CDNS), Jim O'Brien (HSS), Carol Sohn (SC), Rich Stark (NE), Bill Weaver (EM for Steve Krahn), Todd Lapointe (CNS for Chip Lagdon) Others: Kamiar Jamali (NE), Andy Wallo (DNFSB 2009-1 Responsible Manager), Rama Sastry (HSS), Samuel Rosenbloom (HSS) SUMMARY 1. Risk Assessment Information Notice (IN): HSS provided the draft IN to safety basis experts from SNL, Y-12 and PNNL for their review and comment. Their comments were addressed and the IN is back into concurrence. 2. DNFSB Brief: HSS is coordinated with the RWG and DNFSB to schedule a DNFSB brief in June. 3. Risk Assessment Training: The National Training Center is presenting its risk assessment overview

156

Ring Ring. Who's There? A Wind Expert | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ring Ring. Who's There? A Wind Expert Ring Ring. Who's There? A Wind Expert Ring Ring. Who's There? A Wind Expert August 23, 2010 - 10:44am Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Have a question about wind energy? You're not alone. In 2009, about 1,200 people- ranging from farmers, teachers, county commissioners, developers and green job hopefuls -called or emailed Minnesota-based Windustry's wind hotline to learn more about the renewable energy. "The questions are all over the map," said David Tidball, who has been fielding calls since early 2009. "It's everything from, 'What's a wind turbine look like?' to 'How do I get involved in a wind project of my own?'" Windustry's mission is to provide accurate, unbiased and accessible information to the public about wind energy and help people across the

157

Experts Offer Marines Energy-Efficiency Advice | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice Experts Offer Marines Energy-Efficiency Advice December 11, 2009 - 2:05pm Addthis Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Dr. John Barnett consulted for the military on saving energy in theater. | Photo courtesy NREL Joshua DeLung As an early adopter of cutting-edge technologies, the United States military is pioneering energy efficiency and renewable energy technologies in the field. Recently, the Commandant of the United States Marine Corps sent a team to visit bases and camps in Afghanistan to assess and make recommendations on the supply and use of energy and water. If implemented, the findings will reduce demand for resources at military camps in strategically important areas of the country, translating to fewer trucks

158

Hit-or-Jump: An Algorithm for Embedded Testing with Applications to in Services  

E-Print Network (OSTI)

This paper presents a new algorithm, Hit-or-Jump, for embedded testing of components of communication systems that can be modeled by communicating extended finite state machines. It constructs test sequences efficiently with a high fault coverage. It does not have state space explosion, as is often encountered in exhaustive search, and it quickly covers the system components under test without being "trapped", as is experienced by random walks. Furthermore, it is a generalization and unification of both exhaustive search and random walks; both are special cases of Hit-or-Jump. The algorithm has been implemented and applied to embedded testing of telephone services in an Intelligent Network (IN) architecture, including the Basic Call Service and five supplementary services. Keywords: conformance testing, embedded testing, communicating extended finite state machines, IN. 1.

Ana Cavalli; David Lee; Christian Rinderknecht; Fatiha Zadi

1999-01-01T23:59:59.000Z

159

Dark matter dynamics  

E-Print Network (OSTI)

N-body simulations have revealed a wealth of information about dark matter halos but their results are largely empirical. Here we attempt to shed light on simulation results by using a combination of analytic and numerical ...

Zukin, Phillip Gregory

2012-01-01T23:59:59.000Z

160

The Heart of Matter  

E-Print Network (OSTI)

In this article I trace the development of the human understanding of the "Heart of Matter" from early concepts of "elements" (or alternatively "Panchmahabhootas") to the current status of "quarks" and "leptons" as the fundamental constituents of matter, interacting together via exchange of the various force carrier particles called "gauge bosons" such as the photon, W/Z-boson etc. I would like to show how our understanding of the fundamental constituents of matter has gone hand in hand with our understanding of the fundamental forces in nature. I will also outline how the knowledge of particle physics at the "micro" scale of less than a Fermi(one millionth of a nanometer), enables us to offer explanations of Cosmological observations at the "macro" scale. Consequently these observations, may in turn, help us address some very fundamental questions of the Physics at the "Heart of the Matter".

Godbole, Rohini M

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

The Heart of Matter  

E-Print Network (OSTI)

In this article I trace the development of the human understanding of the "Heart of Matter" from early concepts of "elements" (or alternatively "Panchmahabhootas") to the current status of "quarks" and "leptons" as the fundamental constituents of matter, interacting together via exchange of the various force carrier particles called "gauge bosons" such as the photon, W/Z-boson etc. I would like to show how our understanding of the fundamental constituents of matter has gone hand in hand with our understanding of the fundamental forces in nature. I will also outline how the knowledge of particle physics at the "micro" scale of less than a Fermi(one millionth of a nanometer), enables us to offer explanations of Cosmological observations at the "macro" scale. Consequently these observations, may in turn, help us address some very fundamental questions of the Physics at the "Heart of the Matter".

Rohini M. Godbole

2010-06-30T23:59:59.000Z

162

Phases of Nuclear Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

and on the density of the nucleons. Thus we may ask what is the equation of state for nuclear matter? In their normal states of lowest energy, nuclei show liquid-like...

163

Programmable matter by folding  

E-Print Network (OSTI)

Programmable matter is a material whose properties can be programmed to achieve specific shapes or stiffnesses upon command. This concept requires constituent elements to interact and rearrange intelligently in order to ...

Wood, R. J.

164

Matter & Energy Electricity  

E-Print Network (OSTI)

See Also: Matter & Energy Electricity Energy Technology Computers & Math Distributed Computing Computer Science Science & Society Energy Issues Environmental Policies Reference Electric power transmission Distributed generation Electric power Grid computing ScienceDaily (Oct. 12, 2010) -- A new study

Hines, Paul

165

Computer experts meet at CERN to discuss future of european high performance computing and networking  

E-Print Network (OSTI)

Computer experts meet at CERN to discuss future of european high performance computing and networking

CERN Press Office. Geneva

1992-01-01T23:59:59.000Z

166

Dark matter: Theoretical perspectives  

SciTech Connect

I both review and make the case for the current theoretical prejudice: a flat Universe whose dominant constituent is nonbaryonic dark matter, emphasizing that this is still a prejudice and not yet fact. The theoretical motivation for nonbaryonic dark matter is discussed in the context of current elementary-particle theory, stressing that: (1) there are no dark matter candidates within the standard model of particle physics; (2) there are several compelling candidates within attractive extensions of the standard model of particle physics; and (3) the motivation for these compelling candidates comes first and foremost from particle physics. The dark-matter problem is now a pressing issue in both cosmology and particle physics, and the detection of particle dark matter would provide evidence for ``new physics.`` The compelling candidates are: a very light axion ( 10{sup {minus}6} eV--10{sup {minus}4} eV); a light neutrino (20 eV--90 eV); and a heavy neutralino (10 GeV--2 TeV). The production of these particles in the early Universe and the prospects for their detection are also discussed. I briefly mention more exotic possibilities for the dark matter, including a nonzero cosmological constant, superheavy magnetic monopoles, and decaying neutrinos.

Turner, M.S. [Chicago Univ., IL (United States). Enrico Fermi Inst.]|[Fermi National Accelerator Lab., Batavia, IL (United States)

1993-01-01T23:59:59.000Z

167

Rise of the Expert Amateur: DIY Projects, Communities, and Cultures  

E-Print Network (OSTI)

Rise of the Expert Amateur: DIY Projects, Communities, and Cultures Stacey Kuznetsov & Eric Paulos, paulos}@cs.cmu.edu ABSTRACT This paper presents a large-scale study of Do-It-Yourself (DIY) communities and makers. Our survey of over 2600 individuals across a range of DIY communities (Instructables, Dorkbot

Paulos, Eric

168

Improving software effort estimation using an expert-centred approach  

Science Conference Proceedings (OSTI)

A cornerstone of software project management is effort estimation, the process by which effort is forecasted and used as basis to predict costs and allocate resources effectively, so enabling projects to be delivered on time and within budget. Effort ... Keywords: cost estimation, expert-centred approach, process improvement, project management, software effort estimation

Emilia Mendes

2012-10-01T23:59:59.000Z

169

Expert Meeting Report: Retrofit Implementation - A Neighborhood at a Time  

Science Conference Proceedings (OSTI)

This report provides information about a Building America expert meeting hosted by research team Consortium for Advanced Residential Buildings on October 25, 2011, in New York City. The meeting discussed several community residential retrofit projects underway across the United States, and included representatives from utilities, energy program implementation firms, affordable housing agencies, and the financing industry.

Griffiths, D.

2012-04-01T23:59:59.000Z

170

An expert system to predict protein thermostability using decision tree  

Science Conference Proceedings (OSTI)

Protein thermostability information is closely linked to commercial production of many biomaterials. Recent developments have shown that amino acid composition, special sequence patterns and hydrogen bonds, disulfide bonds, salt bridges and so on are ... Keywords: Bioinformatics, Decision Tree, Expert system, Machine learning, Protein thermostability

Li-Cheng Wu; Jian-Xin Lee; Hsien-Da Huang; Baw-Juine Liu; Jorng-Tzong Horng

2009-07-01T23:59:59.000Z

171

An expert system prototype for designing natural gas cogeneration plants  

Science Conference Proceedings (OSTI)

Cogeneration plants are units that simultaneously produce electricity and useful heat from the same fuel. In such plants different components (prime movers, pumps, steam generators, etc.) are combined in order to meet electricity and useful heat loads ... Keywords: Cogeneration, Engineering design, Expert systems, Natural gas

Jos Alexandre Matelli; Edson Bazzo; Jonny Carlos da Silva

2009-05-01T23:59:59.000Z

172

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

SciTech Connect

Incomplete or sparse data such as geologic or formation characteristics introduce a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results when working with sparse data. State-of-the-art expert exploration tools, relying on a database, and computer maps generated by neural networks and user inputs, have been developed through the use of ''fuzzy'' logic, a mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk has been reduced with the use of these properly verified and validated ''Fuzzy Expert Exploration (FEE) Tools.'' Through the course of this project, FEE Tools and supporting software were developed for two producing formations in southeast New Mexico. Tools of this type can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In today's oil industry environment, many smaller exploration companies lack the resources of a pool of expert exploration personnel. Downsizing, volatile oil prices, and scarcity of domestic exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The FEE Tools benefit a diverse group in the U.S., allowing a more efficient use of scarce funds, and potentially reducing dependence on foreign oil and providing lower product prices for consumers.

Robert S. Balch; Ron Broadhead

2005-03-01T23:59:59.000Z

173

GMS: preserving multiple expert voices in scientific knowledge management  

Science Conference Proceedings (OSTI)

Computer archives of scientific and engineering knowledge must insure the accuracy, completeness, and validity of their contents. Unfortunately, designers of these sites often overlook the social and cognitive context of scientific activity in favor ... Keywords: cognitive psychology, ethnography, expert communities, information architecture, interaction design, knowledge design, scientific knowledge management, user interface design

Adria H. Liszka; William A. Stubblefield; Stephen D. Kleban

2003-06-01T23:59:59.000Z

174

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

Science Conference Proceedings (OSTI)

Incomplete or sparse information on types of data such as geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results. A state-of-the-art exploration ''expert'' tool, relying on a computerized database and computer maps generated by neural networks, is being developed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk can be reduced with the use of a properly developed and validated ''Fuzzy Expert Exploration (FEE) Tool.'' This FEE Tool can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In the 1998-1999 oil industry environment, many smaller exploration companies lacked the resources of a pool of expert exploration personnel. Downsizing, low oil prices, and scarcity of exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. As a result, today's pool of experts is much reduced. The FEE Tool will benefit a diverse group in the U.S., leading to a more efficient use of scarce funds and lower product prices for consumers. This fifth of ten semi-annual reports contains a summary of progress to date, problems encountered, plans for the next year, and an assessment of the prospects for future progress. The emphasis during the May 2001 through September 2001 was directed toward development of rules for the fuzzy system.

William W. Weiss

2001-09-30T23:59:59.000Z

175

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

SciTech Connect

Incomplete or sparse information on types of data such as geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results. A state-of-the-art exploration ''expert'' tool, relying on a computerized database and computer maps generated by neural networks, is being developed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk can be reduced with the use of a properly developed and validated ''Fuzzy Expert Exploration (FEE) Tool.'' This FEE Tool can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In the 1998-1999 oil industry environment, many smaller exploration companies lacked the resources of a pool of expert exploration personnel. Downsizing, low oil prices, and scarcity of exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The pool of experts is much reduced today. The FEE Tool will benefit a diverse group in the U.S., leading to a more efficient use of scarce funds, and possibly decreasing dependence on foreign oil and lower product prices for consumers. This fourth of five annual reports contains a summary of progress to date, problems encountered, plans for the next year, and an assessment of the prospects for future progress. The emphasis during the April 2002 through March 2003 period was directed toward Silurian-Devonian geology, development of rules for the fuzzy system, and on-line software.

Robert Balch

2003-04-15T23:59:59.000Z

176

Neural networks letter: Delay-dependent stability analysis for continuous-time BAM neural networks with Markovian jumping parameters  

Science Conference Proceedings (OSTI)

This paper investigates the problem of stability analysis for bidirectional associative memory (BAM) neural networks with Markovian jumping parameters. Some new delay-dependent stochastic stability criteria are derived based on a novel Lyapunov-Krasovskii ... Keywords: BAM neural networks, Delay-dependence, Linear matrix inequality (LMI), Markovian jump

Hongyang Liu; Yan Ou; Jun Hu; Tingting Liu

2010-04-01T23:59:59.000Z

177

Horizon effects for surface waves in wave channels and circular jumps  

E-Print Network (OSTI)

Surface waves in classical fluids experience a rich array of black/white hole horizon effects. The dispersion relation depends on the characteristics of the fluid (in our case, water and silicon oil) as well as on the fluid depth and the wavelength regime. In some cases, it can be tuned to obtain a relativistic regime plus high-frequency dispersive effects. We discuss two types of ongoing analogue white-hole experiments: deep water waves propagating against a counter-current in a wave channel and shallow waves on a circular hydraulic jump.

Jannes, Gil; Chaline, Jennifer; Massa, Philippe; Mathis, Christian; Rousseaux, Germain

2011-01-01T23:59:59.000Z

178

What Industry Experts and Bipartisan Leaders are Saying About...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

guarantees, look good, drive well. That is what the Fisker car is, and I'm an unabashed fan of it ... Remember, a company like Fisker and a company like Tesla, for that matter,...

179

Materials/Condensed Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

Materials/Condensed Matter Print Materials/Condensed Matter Print Materials research provides the foundation on which the economic well being of our high-tech society rests. The impact of advanced materials ranges dramatically over every aspect of our modern world from the minutiae of daily life to the grand scale of our national economy. Invariably, however, breakthroughs to new technologies trace their origin both to fundamental research in the basic properties of condensed matter and to applied research aimed at manipulating properties (structural, physical, chemical, electrical, magnetic, optical, etc.). Increasingly, the frontiers of materials research include materials that are "strongly correlated," characterized by strong coupling between a material's electrons with other electrons, magnetism, or the material lattice itself. This coupling often results in novel behavior, such as superconductivity, that may lead to technologically important applications.

180

Phase transition from hadronic matter to quark matter  

Science Conference Proceedings (OSTI)

We study the phase transition from nuclear matter to quark matter within the SU(3) quark mean field model and NJL model. The SU(3) quark mean field model is used to give the equation of state for nuclear matter, while the equation of state for color superconducting quark matter is calculated within the NJL model. It is found that at low temperature, the phase transition from nuclear to color superconducting quark matter will take place when the density is of order 2.5?0 - 5?0. At zero density, the quark phase will appear when the temperature is larger than about 148 MeV. The phase transition from nuclear matter to quark matter is always first order, whereas the transition between color superconducting quark matter and normal quark matter is second order.

P. Wang; A.W. Thomas; A.G. Williams

2007-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Risk Assessment Technical Expert Working Group (RWG)Conference Call  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 6, 2010 May 6, 2010 Risk Assessment Technical Expert Working Group (RWG)Conference Call Minutes, May 6, 2010 Risk Assessment Information Notice (IN): HSS provided the draft IN to safety basis experts from SNL, Y-12 and PNNL for their review and comment. Their comments were addressed and the IN is back into concurrence. 2. DNFSB Brief: HSS is coordinated with the RWG and DNFSB to schedule a DNFSB brief in June. 3. Risk Assessment Training: The National Training Center is presenting its risk assessment overview course May 18-20 at DOE headquarters. HS-20 is planning to discuss DOE's nuclear safety risk assessment study and plans for policy and guidance development at the end of the course. 4. External Risk Study: Data collection has been completed at NASA, NEI, NASA, and FDA. HS-20

182

Expert Meeting Report: Windows Options for New and Existing Homes |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Windows Options for New and Existing Homes Windows Options for New and Existing Homes Expert Meeting Report: Windows Options for New and Existing Homes The NorthernSTAR Building America Partnership held an Expert Meeting on Windows Options for New and Existing Homes on November 14, 2011 at the Nolte Building on the campus of the University of Minnesota in Minneapolis, MN. Featured speakers included John Carmody and Pat Huelman of the University of Minnesota, Charlie Curcija of Lawrence Berkeley National Laboratory, Jim Larson of Cardinal Glass Industries, Peter Yost of Building Green, Peter Baker of Building Science Corporation, and Theresa Weston of Du Pont Innovations. Audience participation was actively encouraged during each presentation to uncover need and promote dialog among researchers and

183

Expert Meeting Report: Exploring the Disconnect Between Rated and Field  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Exploring the Disconnect Between Rated and Exploring the Disconnect Between Rated and Field Performance of Water Heating Systems Expert Meeting Report: Exploring the Disconnect Between Rated and Field Performance of Water Heating Systems Water heating represents a major residential energy end use, especially in highly efficient homes where space conditioning loads and energy use has been significantly reduced. Future efforts to reduce water heating energy use requires the development of an improved understanding of equipment performance, as well as recognizing system interactions related to the distribution system and the fixture use characteristics. By bringing together a group of water heating experts, we hope to advance the shared knowledge on key water heating performance issues and identify additional

184

Encoding expert knowledge: A Bayesian diagnostic system for diesel generators  

Science Conference Proceedings (OSTI)

Developing computer systems to capture the knowledge of human experts offers new opportunities to electric utilities. Such systems become particularly attractive when technical expertise resides within a single individual, possibly nearing retirement, who has not otherwise passed along his important knowledge and though processes. An expert system model called the Bayesian diagnostic module (BMD) has been developed to aid plant personnel in diagnosing the causes of equipment failure. The BDM deals with uncertainty in a mathematically logical and rigorous way. If sufficient observables are provided as input, it can identify a single cause of failure with very high confidence. Given less complete information, the method degrades gracefully by advising operators about alternative causes of failure, including as estimate of the likelihood that each cause is the correct one. The complete theoretical foundation of the BDM is briefly summarized in this paper.

Bley, D.C.

1991-01-01T23:59:59.000Z

185

Risk Assessment Technical Expert Working Group (RWG) Conference Call  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Conference Conference Call Minutes, March 8, 2010 Risk Assessment Technical Expert Working Group (RWG) Conference Call Minutes, March 8, 2010 Risk Assessment Technical Experts Working Group Charter - The steering committee discussed the draft charter. Two recommended changes were agreed upon: * A sentence will be added to identify that the steering committee will develop protocols to define specifics relative to certain work activities (such as peer reviews) * Agreed to add Steve Koonin, Undersecretary for Science for signature. Note: Sharon Steele is officially the NNSA representative to the steering committee. 2. Web Page - Jim O'Brien reviewed the website. In general, the steering committee agreed that with small changes the web site was ready to go "live."

186

NETL: News Release - International Clean Coal, Carbon Capture Experts to  

NLE Websites -- All DOE Office Websites (Extended Search)

0, 2011 0, 2011 International Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference Plants State of Clean Coal Technology, Carbon Capture, Utilization, and Storage on Agenda Washington, DC - The role of fossil fuels in a sustainable energy future will be one of the topics under discussion when experts from around the world meet at the 28th Annual International Pittsburgh Coal Conference, Sept. 12-15, at the David L. Lawrence Convention Center in Pittsburgh, Pa. MORE INFO Learn more about the conference Registration information Hosted by the University of Pittsburgh's Swanson School of Engineering, the conference is attended by industry, government and academia representatives from around the world. It focuses on environmental and

187

Risk Assessment Technical Expert Working Group (RWG)Conference Call  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Conference Call Conference Call Minutes, February 20, 2010 Risk Assessment Technical Expert Working Group (RWG)Conference Call Minutes, February 20, 2010 Risk Assessment Technical Experts Working Group Charter - discussed who should sign and at what level the charter should be authorized. It was concluded that the Under Secretaries as the Central Technical Authorities and HS-1 should ultimately authorize the charter. It was recognized that having such high level approval of the charter would likely increase the time needed to finalize it, However, it was concluded that any delay would not impact activities because the business of the working group will move forward in the interim. Members should provide comments on current draft to Jim O'Brien (with cc to all members) by March 8 with the goal of

188

Meeting Minutes from Automated Home Energy Management System Expert Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Home Energy Management System Expert Meeting Home Energy Management System Expert Meeting October 1-2, 2009 AGENDA - Day 1 8:30 - 8:45 Welcome and Debriefing of Building America and Home Energy Management Research- Lew Pratsch, DOE 8:45 - 9:15 Utilities Trends- Smart Grid Projects and Integration With Home Controls - Mike Keesee, SMUD 9:15 - 9:45 Thoughts on Controls System Performance Requirements - Rich Brown, LBL 9:45 - 10:15 Efficiency Trends in Consumer Electronics - Kurtis McKenney, TIAX 10:15 - 10:30 Session Break 10:30 - 11:00 Cloud Computing (Web Data Computing, Data Storage) Trends - Troy Batterberry, Microsoft 11:00- 11:30 Cloud Computing (Web Data Computing, Data Storage) Trends - Tom Sly via Net Conference 11:30 - 12:00 Smart Appliance Trends / Home Area Network Trends - David Najewicz, GE

189

CCSI Risk Estimation: An Application of Expert Elicitation  

Science Conference Proceedings (OSTI)

The Carbon Capture Simulation Initiative (CCSI) is a multi-laboratory simulation-driven effort to develop carbon capture technologies with the goal of accelerating commercialization and adoption in the near future. One of the key CCSI technical challenges is representing and quantifying the inherent uncertainty and risks associated with developing, testing, and deploying the technology in simulated and real operational settings. To address this challenge, the CCSI Element 7 team developed a holistic risk analysis and decision-making framework. The purpose of this report is to document the CCSI Element 7 structured systematic expert elicitation to identify additional risk factors. We review the significance of and established approaches to expert elicitation, describe the CCSI risk elicitation plan and implementation strategies, and conclude by discussing the next steps and highlighting the contribution of risk elicitation toward the achievement of the overarching CCSI objectives.

Engel, David W.; Dalton, Angela C.

2012-10-01T23:59:59.000Z

190

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

SciTech Connect

Incomplete or sparse information on types of data such as geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results. A state-of-the-art exploration ''expert'' tool, relying on a computerized database and computer maps generated by neural networks, is being developed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk can be reduced with the use of a properly developed and validated ''Fuzzy Expert Exploration (FEE) Tool.'' This FEE Tool can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In the 1998-1999 oil industry environment, many smaller exploration companies lacked the resources of a pool of expert exploration personnel. Downsizing, low oil prices, and scarcity of exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The FEE Tool will benefit a diverse group in the U.S., leading to a more efficient use of scarce funds, and possibly decreasing dependence on foreign oil and lower product prices for consumers. This ninth of ten semi-annual reports contains a summary of progress to date, problems encountered, plans for the next year, and an assessment of the prospects for future progress. The emphasis during the March 2003 through September 2003 period was directed toward Silurian-Devonian geology, development of rules for the fuzzy system, and on-line software.

Robert Balch

2003-10-15T23:59:59.000Z

191

Risk Reduction with a Fuzzy Expert Exploration Tool  

SciTech Connect

In the first three years of the Fee Tool Project, an immense amount of data on the Delaware Basin has been accumulated. Data on geology, structure, production, regional information such as gravity as well as local data, such as well logs. This data, organized and cataloged into several online databases, is available for the Expert System and users as needed and as appropriate in analyzing production potential.

Weiss, William W.; Broadhead, Ron

2002-06-27T23:59:59.000Z

192

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

Science Conference Proceedings (OSTI)

Incomplete or sparse information on types of data such as geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. ''Expert'' systems developed and used in several disciplines and industries have demonstrated beneficial results. A state-of-the-art exploration ''expert'' tool, relying on a computerized database and computer maps generated by neural networks, is being developed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. Oil prospecting risk can be reduced with the use of a properly developed and validated ''Fuzzy Expert Exploration (FEE) Tool.'' This FEE Tool can be beneficial in many regions of the U.S. by enabling risk reduction in oil and gas prospecting as well as decreased prospecting and development costs. In the 1998-1999 oil industry environment, many smaller exploration companies lacked the resources of a pool of expert exploration personnel. Downsizing, low oil prices, and scarcity of exploration funds have also affected larger companies, and will, with time, affect the end users of oil industry products in the U.S. as reserves are depleted. The FEE Tool will benefit a diverse group in the U.S., leading to a more efficient use of scarce funds, and possibly decreasing dependence on foreign oil and lower product prices for consumers. This fifth annual (and tenth of 12 semi-annual reports) contains a summary of progress to date, problems encountered, plans for the next year, and an assessment of the prospects for future progress. The emphasis during the March 2003 through March 2004 period was directed toward completion of the Brushy Canyon FEE Tool and to Silurian-Devonian geology, and development of rules for the Devonian fuzzy system, and on-line software.

Robert Balch

2004-04-08T23:59:59.000Z

193

Promoting environmental sustainability via an expert elicitation process  

Science Conference Proceedings (OSTI)

Environmental sustainability (ES) planning was applied to the 981-mile, commercially navigable Ohio River. Navigation improvement needs were identified within the broad study along with actions to restore aquatic and riparian ecological resources to a higher state of sustainability. The actions were identified via an Expert Elicitation Process (EEP) involving aquatic and riparian/terrestrial experts knowledgeable of Ohio River resources. The received information was synthesized into goals for the selected resources (Valued Ecosystem Components - or VECs), actions or measures to attain the goals, and monitoring to evaluate conditions. Finally, 26 types of ES actions were identified and classified into three ES alternatives. These alternatives were then evaluated relative to key decision criteria, and such evaluations, based on pertinent decision criteria, were also conducted for four navigation improvement alternatives. Finally, the best combination of ES and navigation alternatives was identified. The key lessons derived from this use of EEP were that: (1) EEP can support the preliminary identification of ES measures; however, more detailed study of specific designs and cost evaluations will be necessary; (2) the method promotes collaboration between key scientists and policymakers from governmental agencies and private sectors, and such collaboration will ultimately provide the foundation for implementation of sustainability actions; and (3) an effective EEP does not occur by accident, it requires careful planning, implementation, and documentation. - Research Highlights: > Use of an Expert Elicitation Process (EEP) is demonstrated in this study. > EEP was used to identify Environmental Sustainability (ES) needs for the Ohio River. > EEP helped develop consensus among resource experts on ES needs. > EEP promotes collaboration to identify and contribute to common resource goals. > EEP may be used in assessing cumulative effects and formulating restoration plans.

Swor, Tom, E-mail: tomswor@ardmore.net [Nashville District, U.S. Army Corps of Engineers, Nashville, TN (United States); Canter, Larry [University of Oklahoma (United States); Principal, Environmental Impact Training, Horseshoe Bay, TX (United States)

2011-09-15T23:59:59.000Z

194

Expert Meeting Report: Advanced Envelope Research for Factory Built Housing  

Science Conference Proceedings (OSTI)

This report provides information about the expert meeting on advanced envelope research for factory built housing, hosted by the ARIES Collaborative on October 11, 2011, in Phoenix, Arizona. The goals of this meeting were to provide a comprehensive solution to the use of three previously selected advanced alternatives for factory-built wall construction, assess each option focusing on major issues relating to viability and commercial potential, and determine additional steps are required to reach this potential.

Levy, E.; Mullens, M.; Tompos, E.; Kessler, B.; Rath, P.

2012-04-01T23:59:59.000Z

195

Expert system for online surveillance of nuclear reactor coolant pumps  

DOE Patents (OSTI)

An expert system for online surveillance of nuclear reactor coolant pumps. This system provides a means for early detection of pump or sensor degradation. Degradation is determined through the use of a statistical analysis technique, sequential probability ratio test, applied to information from several sensors which are responsive to differing physical parameters. The results of sequential testing of the data provide the operator with an early warning of possible sensor or pump failure.

Gross, Kenny C. (Bolingbrook, IL); Singer, Ralph M. (Naperville, IL); Humenik, Keith E. (Columbia, MD)

1993-01-01T23:59:59.000Z

196

Expert system for online surveillance of nuclear reactor coolant pumps  

DOE Patents (OSTI)

This report describes an expert system for online surveillance of nuclear reactor coolant pumps. This system provides a means for early detection of pump or sensor degradation. Degradation is determined through the use of a statistical analysis technique, sequential probability ratio test, applied to information from several sensors which are responsive to differing physical parameters. The results of sequential testing of the data provide the operator with an early warning of possible sensor or pump failure.

Gross, K.C.; Singer, R.M.; Humenik, K.E.

1992-12-31T23:59:59.000Z

197

The jump-off velocity of an impulsively loaded spherical shell  

SciTech Connect

We consider a constant temperature spherical shell of isotropic, homogeneous, linearly elastic material with density {rho} and Lame coefficients {lambda} and {mu}. The inner and outer radii of the shell are r{sub i} and r{sub o}, respectively. We assume that the inside of the shell is a void. On the outside of the shell, we apply a uniform, time-varying pressure p(t). We also assume that the shell is initially at rest. We want to compute the jump-off time and velocity of the pressure wave, which are the first time after t = 0 at which the pressure wave from the outer surface reaches the inner surface. This analysis computes the jump-off velocity and time for both compressible and incompressible materials. This differs substantially from [3], where only incompressible materials are considered. We will consider the behavior of an impulsively loaded, exponentially decaying pressure wave p(t) = P{sub 0{sup e}}{sup -{alpha}t}, where {alpha} {ge} 0. We notice that a constant pressure wave P(t) = P{sub 0} is a special case ({alpha} = 0) of a decaying pressure wave. Both of these boundary conditions are considered in [3].

Chabaud, Brandon M. [Los Alamos National Laboratory; Brock, Jerry S. [Los Alamos National Laboratory

2012-04-13T23:59:59.000Z

198

Building America Expert Meeting Report: Hydronic Heating in Multifamily Buildings  

SciTech Connect

The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multi-family buildings with the goals of reducing energy waste and improving occupant comfort. The U.S. Department of Energy's Building America program develops technologies with the goal of reducing energy use by 30% to 50% in residential buildings. Toward this goal, the program sponsors 'Expert Meetings' focused on specific building technology topics. The meetings are intended to sharpen Building America research priorities, create a forum for sharing information among industry leaders and build partnerships with professionals and others that can help support the program's research needs and objectives. The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multifamily buildings with the goals of reducing energy waste and improving occupant comfort. The objectives of the meeting were to: (1) Share knowledge and experience on new and existing solutions: what works, what doesn't and why, and what's new; (2) Understand the market barriers to currently offered solutions: what disconnects exist in the market and what is needed to overcome or bridge these gaps; and (3) Identify research needs.

Dentz, J.

2011-10-01T23:59:59.000Z

199

Using Bayesian Network to Develop Drilling Expert Systems  

E-Print Network (OSTI)

Long years of experience in the field and sometimes in the lab are required to develop consultants. Texas A&M University recently has established a new method to develop a drilling expert system that can be used as a training tool for young engineers or as a consultation system in various drilling engineering concepts such as drilling fluids, cementing, completion, well control, and underbalanced drilling practices. This method is done by proposing a set of guidelines for the optimal drilling operations in different focus areas, by integrating current best practices through a decision-making system based on Artificial Bayesian Intelligence. Optimum practices collected from literature review and experts' opinions, are integrated into a Bayesian Network BN to simulate likely scenarios of its use that will honor efficient practices when dictated by varying certain parameters. The advantage of the Artificial Bayesian Intelligence method is that it can be updated easily when dealing with different opinions. To the best of our knowledge, this study is the first to show a flexible systematic method to design drilling expert systems. We used these best practices to build decision trees that allow the user to take an elementary data set and end up with a decision that honors the best practices.

Alyami, Abdullah

2012-08-01T23:59:59.000Z

200

Building America Expert Meeting Report: Hydronic Heating in Multifamily Buildings  

SciTech Connect

The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multi-family buildings with the goals of reducing energy waste and improving occupant comfort. The U.S. Department of Energy's Building America program develops technologies with the goal of reducing energy use by 30% to 50% in residential buildings. Toward this goal, the program sponsors 'Expert Meetings' focused on specific building technology topics. The meetings are intended to sharpen Building America research priorities, create a forum for sharing information among industry leaders and build partnerships with professionals and others that can help support the program's research needs and objectives. The topic of this expert meeting was cost-effective controls and distribution retrofit options for hot water and steam space heating systems in multifamily buildings with the goals of reducing energy waste and improving occupant comfort. The objectives of the meeting were to: (1) Share knowledge and experience on new and existing solutions: what works, what doesn't and why, and what's new; (2) Understand the market barriers to currently offered solutions: what disconnects exist in the market and what is needed to overcome or bridge these gaps; and (3) Identify research needs.

Dentz, J.

2011-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Matter & Energy Solar Energy  

E-Print Network (OSTI)

See Also: Matter & Energy Solar Energy· Electronics· Materials Science· Earth & Climate Energy at the University of Illinois, the future of solar energy just got brighter. Although silicon is the industry Electronics Over 1.2 Million Electronics Parts, Components and Equipment. www.AlliedElec.com solar energy

Rogers, John A.

202

Little Higgs Dark Matter  

E-Print Network (OSTI)

The introduction of T parity dramatically improves the consistency of Little Higgs models with precision electroweak data, and renders the lightest T-odd particle (LTP) stable. In the Littlest Higgs model with T parity, the LTP is typically the T-odd heavy photon, which is weakly interacting and can play the role of dark matter. We analyze the relic abundance of the heavy photon, including its coannihilations with other T-odd particles, and map out the regions of the parameter space where it can account for the observed dark matter. We evaluate the prospects for direct and indirect discovery of the heavy photon dark matter. The direct detection rates are quite low and a substantial improvement in experimental sensitivity would be required for observation. A substantial flux of energetic gamma rays is produced in the annihilation of the heavy photons in the galactic halo. This flux can be observed by the GLAST telescope, and, if the distribution of dark matter in the halo is favorable, by ground-based telescope arrays such as VERITAS and HESS.

Andreas Birkedal; Andrew Noble; Maxim Perelstein; Andrew Spray

2006-03-09T23:59:59.000Z

203

Matter: the fundamental particles  

E-Print Network (OSTI)

"The largest particle physics centre in the world is located in Europe. It straddles the Franco-Swiss border, near Geneva. At CERN - the European Organisation for Nuclear Research , which is focused on the science of nuclear matter rather than on the exploitation of atomic energy - there are over 6 500 scientists." (1 page)

Landua, Rolf

2007-01-01T23:59:59.000Z

204

Modeling the Atmospheric Convective Boundary Layer within a Zero-Order Jump Approach: An Extended Theoretical Framework  

Science Conference Proceedings (OSTI)

The paper presents an extended theoretical background for applied modeling of the atmospheric convective boundary layer within the so-called zero-order jump approach, which implies vertical homogeneity of meteorological fields in the bulk of ...

Evgeni Fedorovich

1995-09-01T23:59:59.000Z

205

Why Japan's Electricity Crisis Matters  

NLE Websites -- All DOE Office Websites (Extended Search)

Japan has switched to older oil and gas-fired power plants, leading to a jump in oil and LNG imports and putting pressure on international oil prices. Conservation must also help...

206

Energy Matters in Washington State Page 1 Energy Matters  

E-Print Network (OSTI)

Energy Matters in Washington State ­ Page 1 Energy Matters in Washington State June 2008 Updated November 2009 Updated and Revised October 2013 Grand Coulee Dam #12;Energy Matters in Washington State ­ Page 2 Copyright © 2013 Washington State University Energy Program. 905 Plum Street SE, P.O. Box 43169

Collins, Gary S.

207

Questions and Answers - If you jumped into a pool of liquid oxygen, would  

NLE Websites -- All DOE Office Websites (Extended Search)

Is there anything colderthan liquid nitrogen? Is there anything colder<br>than liquid nitrogen? Previous Question (Is there anything colder than liquid nitrogen?) Questions and Answers Main Index Next Question (What's the melting point of steel?) What's the melting point of steel? If you jumped into a pool of liquid oxygen, would your body instantly crystallize? Nothing happens instantly. The first thing would be frostbite to the skin followed by the onset of hypothermia to the internal organs. No doubt everything would "freeze up" with time. What this really brings up though is safety issues with cryogenic fluids, that is, those substances that are normally gases (like oxygen, nitrogen, carbon dioxide, hydrogen, or helium) at room temperature but can be changed to liquid form through the use of

208

Expert Assessment of Uncertainties in Detection and Attribution of Climate Change  

Science Conference Proceedings (OSTI)

The problem of detection of climate change and attribution of causes of change has been formalized as a series of discrete probability judgements in an expert elicitation protocol. Here results are presented from the protocolfor 19 experts, ...

James S. Risbey; Milind Kandlikar

2002-09-01T23:59:59.000Z

209

A new shell for the development of alarm pattern recognition expert systems  

Science Conference Proceedings (OSTI)

This paper presents the first version of GENESIS, an expert system shell suitable for the development of alarm pattern recognition expert systems (APRES). GENESIS Includes a series of algorithms and procedures especially designed for a rapid and systematic ...

Juan Arellano; Yalu Galicia; Edgar C. Ramirez Dominguez

1990-06-01T23:59:59.000Z

210

Quark Matter 2004 Conference Hotel  

NLE Websites -- All DOE Office Websites (Extended Search)

as the conference Hotel. It is adjacent to the Oakland Convention Center where all Quark Matter talks will be held. Quark Matter attendees can get a reduced price of 126...

211

Centrifugal torque in rotating matter  

E-Print Network (OSTI)

Thermal molecular motion in combination with rotation and differences in centrifugal forces causes a torque in matter. The effect is derived for gas but does also exist in liquid and solid matter.

Jonsson, David

2010-01-01T23:59:59.000Z

212

L17: Fuzzy Control Expert System of Hot Blast Stove Based on ...  

Science Conference Proceedings (OSTI)

Finally, a fuzzy control expert system is developed using fuzzy inference method which comprehensively considers numerical simulation, thermal balance...

213

Superdense muonic matter  

DOE Green Energy (OSTI)

A possible method of creation of superdense matter with approximate atomic density 4 x 10/sup 29/cm/sup -3/ is suggested. A pulsed beam of 10/sup 8/ muons, with duration 3 x 10/sup -6/sec is shone on liquid hydrogen of volume approx.(300A)/sup 3/. A muon charge-exchanges with an electron in a hydrogen atom: with enough muonic hydrogen atoms, the compressibility tends to diverge and condensation into a much higher density state begins. The muon beam should be cooled by the ionization process and channeled through crystal axes before irradiation on the hydrogen specimen. When magnetic fields are present upon irradiation, the fields may be enhanced up to 10/sup 9/ Gauss. A possible state of this matter is speculated.

Tajima, T.

1987-07-01T23:59:59.000Z

214

Rigid particulate matter sensor  

DOE Patents (OSTI)

A sensor to detect particulate matter. The sensor includes a first rigid tube, a second rigid tube, a detection surface electrode, and a bias surface electrode. The second rigid tube is mounted substantially parallel to the first rigid tube. The detection surface electrode is disposed on an outer surface of the first rigid tube. The detection surface electrode is disposed to face the second rigid tube. The bias surface electrode is disposed on an outer surface of the second rigid tube. The bias surface electrode is disposed to face the detection surface electrode on the first rigid tube. An air gap exists between the detection surface electrode and the bias surface electrode to allow particulate matter within an exhaust stream to flow between the detection and bias surface electrodes.

Hall, Matthew (Austin, TX)

2011-02-22T23:59:59.000Z

215

Expert Meeting Report: Windows Options for New and Existing Homes  

SciTech Connect

The NorthernSTAR Building America Partnership held an Expert Meeting on Windows Options for New and Existing Homes on November 14, 2011 at the Nolte Building on the campus of the University of Minnesota in Minneapolis, MN. Featured speakers included John Carmody and Pat Huelman of the University of Minnesota, Charlie Curcija of Lawrence Berkeley National Laboratory, Jim Larson of Cardinal Glass Industries, Peter Yost of Building Green, Peter Baker of Building Science Corporation, and Theresa Weston of Du Pont Innovations. Audience participation was actively encouraged during each presentation to uncover need and promote dialog among researchers and industry professionals.

Ojczyk, C.; Carmody, J.; Haglund, K.

2013-05-01T23:59:59.000Z

216

Expert System Models in the Companies' Financial and Accounting Domain  

E-Print Network (OSTI)

The present paper is based on studying, analyzing and implementing the expert systems in the financial and accounting domain of the companies, describing the use method of the informational systems that can be used in the multi-national companies, public interest institutions, and medium and small dimension economical entities, in order to optimize the managerial decisions and render efficient the financial-accounting functionality. The purpose of this paper is aimed to identifying the economical exigencies of the entities, based on the already used accounting instruments and the management software that could consent the control of the economical processes and patrimonial assets.

Mates, D; Bostan, I; Grosu, V

2010-01-01T23:59:59.000Z

217

Brookhaven Condensed Matter Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

Condensed Matter Physics Condensed Matter Physics Condensed matter physicists study the properties of bulk matter-solids and liquids-as well as the properties exhibited at surfaces and interfaces, with a view to obtaining a fundamental understanding of the unusual properties that materials can exhibit. These problems are some of the most challenging in physics today, but have the huge pay-off in that such an understanding may ultimately lead to improved materials for use in applications as diverse as computing, memory storage, electric motors, and energy storage and transport. At Brookhaven Lab, this work includes both experimental and theoretical studies. Much of the experimental work carried out today uses the National Synchrotron Light Source (NSLS, shown at right)-one of the premiere synchrotron light sources of the last two decades. Commissioned in the 1980s, the NSLS is host to more than 2,200 users per year and produces copious amounts of light, from the infrared to the ultraviolet to the x-ray. By using this light as a probe, scientists can learn about the arrangement of the atoms and electrons in the materials and how they behave under various conditions. Among other projects, BNL scientists have played leading roles in the development and application of resonant and inelastic x-ray scattering techniques to the study of magnetic and other materials, have pioneered the use of photoemission techniques (based on the photoelectric effect that Einstein first understood 100 years ago) for looking at electronic and magnetic materials, and have carried out some of the seminal experiments to understand the atomic and magnetic structure at surfaces.

218

Space Time Matter inflation  

E-Print Network (OSTI)

We study a model of power-law inflationary inflation using the Space-Time-Matter (STM) theory of gravity for a five dimensional (5D) canonical metric that describes an apparent vacuum. In this approach the expansion is governed by a single scalar (neutral) quantum field. In particular, we study the case where the power of expansion of the universe is $p \\gg 1$. This kind of model is more successful than others in accounting for galaxy formation.

Mariano Anabitarte; Mauricio Bellini

2005-08-31T23:59:59.000Z

219

Aging Matters What's Inside  

E-Print Network (OSTI)

Aging Matters What's Inside Letter from the dean PSU winS Carter award artiSan eConomy eLi BUi and Public affairs 2008 fall newsletter www.pdx.edu/cupa aGinG is a modern fact of life. In 2006 the world's population of adults aged 60 or over was 650 million. By 2025 that number will nearly double. By 2050

Bertini, Robert L.

220

Hierarchical fusion of expert opinions in the Transferable Belief Model, application to climate sensitivity  

Science Conference Proceedings (OSTI)

This paper examines the fusion of conflicting and not independent expert opinion in the Transferable Belief Model. A hierarchical fusion procedure based on the partition of experts into schools of thought is introduced, justified by the sociology of ... Keywords: Climate sensitivity, Expert aggregation, Information fusion, Transferable Belief Model

Minh Ha-Duong

2008-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Probability of Safety Valve Failure-to-Reseat Following Steam and Liquid Relief: Quantitative Expert Elicitation  

Science Conference Proceedings (OSTI)

This report describes a quantitative expert elicitation to assist in the determination of the failure probability of safety valves to reseat following steam and/or liquid relief. The expert elicitation process improves the estimation of the safety valve failure-to-reseat probability and is based on expert judgment, safety valve testing programs, and experience.

2004-08-31T23:59:59.000Z

222

Eliciting fuzzy distributions from experts for ranking conceptual risk model components  

Science Conference Proceedings (OSTI)

An expert elicitation methodology was developed to integrate scientific knowledge from many studies at different spatial and temporal scales. The methodology utilised a structured one-to-one interview to elicit scale-dependent conceptual models and expert-weightings ... Keywords: Elicitation, Expert opinion, Fuzzy number, Phosphorus, Uncertainty, Water framework directive

T. Page; A. L. Heathwaite; L. J. Thompson; L. Pope; R. Willows

2012-10-01T23:59:59.000Z

223

Normal matter storage of antiprotons  

SciTech Connect

Various simple issues connected with the possible storage of anti p in relative proximity to normal matter are discussed. Although equilibrium storage looks to be impossible, condensed matter systems are sufficiently rich and controllable that nonequilibrium storage is well worth pursuing. Experiments to elucidate the anti p interactions with normal matter are suggested. 32 refs.

Campbell, L.J.

1987-01-01T23:59:59.000Z

224

Dark Energy and Dark Matter  

E-Print Network (OSTI)

A brief overview of our current understanding of abundance and properties of dark energy and dark matter is presented. A more focused discussion of supersymmetric dark matter follows. Included is a frequentist approach to the supersymmetric parameter space and consequences for the direct detection of dark matter.

Keith A. Olive

2010-01-27T23:59:59.000Z

225

dark matter dark energy inflation  

E-Print Network (OSTI)

theory dark matter dark energy inflation The National Science Foundation The Kavli Foundation NSF Site Review November 28-29, 2005 #12;dark matter dark energy inflation NSF Site Visit ­ November 28 Gravitation initial conditions beyond single-field slow roll #12;dark matter dark energy inflation NSF Site

Hu, Wayne

226

Quantum Condensed Matter | Neutron Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter SHARE Quantum Condensed Matter Neutron scattering is a uniquely powerful probe for measuring the structure and dynamics of condensed matter. As such it is...

227

Quantum Condensed Matter | More Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter SHARE Quantum Condensed Matter Neutron scattering is a uniquely powerful probe for measuring the structure and dynamics of condensed matter. As such it is...

228

Quantum Condensed Matter Division | Neutron Science | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter Division SHARE Quantum Condensed Matter Division QCMD Director Steve Nagler The Quantum Condensed Matter Division (QCMD) enables and conducts a broad...

229

Human Reliability for the Next Generation of Nuclear Experts  

Science Conference Proceedings (OSTI)

As the nuclear renaissance progresses and today s nuclear and radiological experts retire, a new generation of experts will ultimately be recruited, trained, and replace the old guard. Selecting individuals who have the attitudes and values appropriate to work in the nuclear industry and who have the best qualifications for the position will be a key to the success of this renaissance. In a world with deep divisions on political and social issues; how a State, agency, or company assures that those hired can be trusted with the access to, and responsibilities for, nuclear and/or radiological materials is an important consideration. Human interactions invariably rely on the offering of assurance and the receipt of trust. A fundamental element in any human relationship is knowing when to trust and when to doubt. When are assurances to be believed or questioned? Human reliability programs (HRP) are used to assure a person s truthfulness and loyalty to the State. An HRP program has a number of elements and may not fit all cultures in the same form. An HRP can vary in scope from simple background checks of readily available data to full field investigations and testing. This presentation discusses possible elements for an HRP from regulation to implementation and the issues related to each element. The effects of an HRP on potential recruits will be discussed.

Coates, Cameron W [ORNL; Eisele, Gerhard R [ORNL

2010-01-01T23:59:59.000Z

230

An interactive performancebased expert system for daylighting in architectural design  

E-Print Network (OSTI)

ABSTRACT: Architects are increasingly using digital tools during the design process, particularly as they approach complex problems such as designing for successful daylighting performance. However, while simulation tools may provide the designer with valuable information, they do not necessarily guide the user towards design changes which will improve performance. This paper proposes an interactive, goal-based expert system for daylighting design, intended for use during the early design phase. The expert system consists of two major components: a daylighting knowledge-base which contains information regarding the effects of a variety of design conditions on resultant daylighting performance, and a fuzzy rule-based decision-making logic which is used to determine those design changes most likely to improve performance for a given design. The system gives the user the ability to input an initial model and a set of daylighting performance goals in the form of illuminance and daylighting-specific glare metrics. The system acts as a virtual daylighting consultant, guiding the user towards improved performance while maintaining the integrity of the original design and of the design process itself.

Jaime M. L. Gagne; Marilyne Andersen; Leslie K. Norford

2011-01-01T23:59:59.000Z

231

Expert Meeting Report: Energy Savings You Can Bank On  

SciTech Connect

In October 2011, ARBI organized and conducted an Experts' Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business leaders, in order to discuss the opportunities and challenges for the energy efficiency upgrade industry to increase market uptake of Home Energy Upgrades (HEUs) through innovative offerings, such as performance guarantees. The meeting had several primary goals. First, it sought to understand how other industries have developed successful models for financing renewable energy installations while providing performance guarantees. This has been most recently demonstrated by the solar leasing industry. Second, the meeting explored the applicability of such business models to the energy efficiency upgrade industry. Third, the meeting sought to identify technical impediments to performance guarantees for energy efficiency retrofits. Fourth, the meeting sought to provide a common framework for these goals within the context of current financing mechanisms for energy efficiency upgrades.

Beman, M.; Springer, J.; Smith, P.; Porse, E.

2013-02-01T23:59:59.000Z

232

RISK REDUCTION WITH A FUZZY EXPERT EXPLORATION TOOL  

SciTech Connect

Incomplete or sparse information on geologic or formation characteristics introduces a high level of risk for oil exploration and development projects. Expert systems have been developed and used in several disciplines and industries, including medical diagnostics, with favorable results. A state-of-the-art exploration ''expert'' tool, relying on a computerized data base and computer maps generated by neural networks, is proposed through the use of ''fuzzy'' logic, a relatively new mathematical treatment of imprecise or non-explicit parameters and values. This project will develop an Artificial Intelligence system that will draw upon a wide variety of information to provide realistic estimates of risk. ''Fuzzy logic,'' a system of integrating large amounts of inexact, incomplete information with modern computational methods to derive usable conclusions, has been demonstrated as a cost-effective computational technology in many industrial applications. During project year 1, 90% of geologic, geophysical, production and price data were assimilated for installation into the database. Logs provided geologic data consisting of formation tops of the Brushy Canyon, Lower Brushy Canyon, and Bone Springs zones of 700 wells used to construct regional cross sections. Regional structure and isopach maps were constructed using kriging to interpolate between the measured points. One of the structure derivative maps (azimuth of curvature) visually correlates with Brushy Canyon fields on the maximum change contours. Derivatives of the regional geophysical data also visually correlate with the location of the fields. The azimuth of maximum dip approximately locates fields on the maximum change contours. In a similar manner the second derivative in the x-direction of the gravity map visually correlates with the alignment of the known fields. The visual correlations strongly suggest that neural network architectures will be found to correlate regional attributes with individual well production. On a local scale, given open-hole log information, a neural network was trained to predict the product of porosity and oil saturation as reported in whole core analysis. Thus a direct indicator of an oil show is available from log information. This is important in the thin-bedded Delaware sand reservoirs. Fuzzy ranking was used to prioritize 3D seismic attributes that were then correlated to formation depth with a neural network. The results were superior to those obtained using linear interpolation or low order polynomial interpolation as time-to-depth conversion tools. A radial basis function neural network was developed and used as a log evaluation tool. This new technology gives an additional tool to the more commonly used multilayer perceptron (MLP) neural network. An interactive web based MLP, PredictOnline, was coded in Java and made available to consortium members for beta testing. PredictOnline demonstrates the power of Java programming language for web-based applications. A draft design of the Fuzzy Expert Exploration (FEE) Tool system based on readily available software was completed. The recent development of a Java Expert System Shell, JESS, facilitates expert rule development.

William W. Weiss

2000-06-30T23:59:59.000Z

233

Thermodynamics of electroweak matter  

E-Print Network (OSTI)

This paper is a slightly modified version of the introductory part of a PhD thesis, also containing the articles hep-ph/0303019, hep-ph/0510375 and hep-ph/0512177. We provide a short history of the research of electroweak thermodynamics and a brief introduction to the theory as well as to the necessary theoretical tools needed to work at finite temperatures. We then review computations regarding the pressure of electroweak matter at high temperatures (the full expression of the perturbative expansion of the pressure is given in the appendix) and the electroweak phase diagram at finite chemical potentials. Finally, we compare electroweak and QCD thermodynamics.

A. Gynther

2006-09-21T23:59:59.000Z

234

Fringe jump analysis and electronic corrections for the Tore Supra far infrared interferometer  

SciTech Connect

On the Tore Supra tokamak, the ten-channel far infrared interferometer consists of a double color (119 and 195 {mu}m) system with two detectors for each channel to measure the plasma density. The phase measurement is obtained by combining a 100 kHz shifted reference beam with the probing beam that has crossed the plasma. The achieved precision--a few percent of a fringe--is very good compared with the expected variations due to plasma, which are on the order of several fringes. However, the counting of the fringe variations can be affected when the signal is perturbed by electromagnetic interferences or when it deviates in the presence of strong plasma refraction changes occurring during ICRH breakdowns, pellet injections, or disruptions. This induces a strong decrease in the reliability of the measurement, which is an important concern when the diagnostic is used for density control. We describe in this paper the renewing of the electronics that has been achieved to reduce and correct the number of the so-called fringe jumps. A new zero crossing method for phase measurement is used, together with a field programable gate array semiconductor integration, to measure the phase and activate the algorithm of corrections every 10 {mu}s. Comparisons between a numerical oscilloscope analysis and the corrected acquired data in the case of laboratory amplitude modulation tests and in the case of real plasma perturbations are also discussed.

Gil, C.; Barbuti, A.; Elbeze, D.; Pastor, P.; Philip, J.; Toulouse, L. [CEA, IRFM, F-13108 Saint Paul Lez Durance (France)

2008-10-15T23:59:59.000Z

235

Laser Cooling and Cold Atomic Matter  

Science Conference Proceedings (OSTI)

Laser Cooling and Cold Atomic Matter: to advance the understanding and applications of cold atomic matter, including ...

2012-05-30T23:59:59.000Z

236

A dark matter scaling relation from mirror dark matter  

E-Print Network (OSTI)

Mirror dark matter, and other similar dissipative dark matter candidates, need an energy source to stabilize dark matter halos in spiral galaxies. It has been suggested previously that ordinary supernovae can potentially supply the required energy. By matching the energy supplied to the halo from supernovae to that lost due to radiative cooling, we here derive a rough scaling relation, $R_{SN} \\propto \\rho_0 r_0^2$ ($R_{SN}$ is the supernova rate and $\\rho_0, \\ r_0$ the dark matter central density and core radius). Such a relation is consistent with dark matter properties inferred from studies of spiral galaxies with halo masses larger than $3\\times 10^{11} M_\\odot$. We speculate that other observed galaxy regularities might be explained within the framework of such dissipative dark matter.

R. Foot

2013-03-07T23:59:59.000Z

237

NREL: News - NREL Expert Honored for Energy Systems Innovations  

NLE Websites -- All DOE Office Websites (Extended Search)

214 214 NREL Expert Honored for Energy Systems Innovations Photo of Dr. Ben Kroposki Dr. Ben Kroposki, director of Energy Systems Integration at NREL. Analyst named to editorial board; green data center and window air conditioning analysis also lauded January 6, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) recently won several prestigious awards, including honors for innovations in window air-conditioning efficiency, data sharing, and its energy-efficient computer data center. Ben Kroposki Named 2014 IEEE Fellow Dr. Ben Kroposki, director of Energy Systems Integration at NREL, has been named an IEEE Fellow, recognized for his leadership in renewable and distributed energy systems integration in the electric power sector. Kroposki has led a number of efforts over the last 20 years that have

238

Expert Meeting Report: Cladding Attachment Over Exterior Insulation |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cladding Attachment Over Exterior Insulation Cladding Attachment Over Exterior Insulation Expert Meeting Report: Cladding Attachment Over Exterior Insulation The addition of insulation to the exterior of buildings is an effective means of increasing the thermal resistance of both wood framed walls as well as mass masonry wall assemblies. The location of the insulation to the exterior of the structure has many direct benefits including better effective R-value from reduced thermal bridging, better condensation resistance, reduced thermal stress on the structure, as well as other commonly associated improvements such as increased air tightness and improved water management (Hutcheon 1964, Lstiburek 2007). The intent of the meeting was to review the current state of industry knowledge regarding cladding attachment over exterior insulation with a specific focus on: 1.

239

Fukushima and Chernobyl: Myth versus Reality; leading experts discuss facts  

NLE Websites -- All DOE Office Websites (Extended Search)

Fukushima accident > Fukushima and Fukushima accident > Fukushima and Chernobyl: Myth versus Reality Welcome Organization Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Fukushima and Chernobyl: Myth versus Reality Bookmark and Share Want to bypass the popular press myths and gain a true understanding of the radiation releases at Fukushima? In "Fukushima and Chernobyl: Myth versus Reality", leading experts from several international organizations, including the United Nations, discuss the facts. Credits: World Nuclear Association (WNA) ast Modified: Thu, October 10, 2013 7:35 PM Related Resources

240

A Portable Expert System for Gas Turbine Maintenance  

E-Print Network (OSTI)

Combustion turbines for electric power generation and industrial applications have steadily increased in size, efficiency and prominence. The newest class of gas turbine-generators coming into service will deliver 150 megawatts, with turbine inlet temperatures of 2300 F. To sustain high levels of performance and reliability of this equipment, diagnostics and maintenance planning have also become increasingly important. Within the electric power industry, for example, as the overall fleet of gas turbines has aged, their annual service factor has increased to carry more of the peak load burden as reserve margins shrink. However, peaking duty requires frequent cycling with large thermal stresses that tend to shorten the life of hot section components. To assist the industry in meeting these needs, EPRI has developed The SA?VANT System. This unique multi-faceted portable unit will apply a broad range of expert systems in the workplace for power plant maintenance, including turbomachinery of all types, but especially for gas turbines.

Quentin, G. H.

1989-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Expert judgement in cost estimating: Modelling the reasoning process  

E-Print Network (OSTI)

Expert Judgement (EJ) is used extensively during the generation of cost estimates. Cost estimators have to make numerous assumptions and judgements about what they think a new product will cost. However, the use of EJ is often frowned upon, not well accepted or understood by non-cost estimators within a concurrent engineering environment. Computerised cost models, in many ways, have reduced the need for EJ but by no means have they, or can they, replace it. The cost estimates produced from both algorithmic and non-algorithmic cost models can be widely inaccurate; and, as the work of this paper highlights, require extensive use of judgement in order to produce a meaningful result. Very little research tackles the issues of capturing and integrating EJ and rationale into the cost estimating process. Therefore, this

Christopher Rush; Rajkumar Roy

2001-01-01T23:59:59.000Z

242

The PICASSO Dark Matter Experiment  

Science Conference Proceedings (OSTI)

The PICASSO experiment searches for cold dark matter through the direct detection of weakly interacting massive particles (WIMPs) via their spin?dependent interactions with fluorine at SNOLAB

Ubi Wichoski; The PICASSO Collaboration

2011-01-01T23:59:59.000Z

243

Statistical Mechanics of Jammed Matter  

E-Print Network (OSTI)

A thermodynamic formulation of jammed matter is reviewed. Experiments and simulations of compressed emulsions and granular materials are then used to provide a foundation for the thermodynamics.

Hernan A. Makse; Jasna Brujic; Sam F. Edwards

2005-03-03T23:59:59.000Z

244

An Introduction to Particulate Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

for Fiscal Year 2014. Title An Introduction to Particulate Matter Publication Type Book Chapter Year of Publication 2009 Authors Prisco, Joe, Rich Hill, Pam Lembke, D. Moore,...

245

Nuclear Matter and Nuclear Dynamics  

E-Print Network (OSTI)

Highlights on the recent research activity, carried out by the Italian Community involved in the "Nuclear Matter and Nuclear Dynamics" field, will be presented.

M Colonna

2009-02-26T23:59:59.000Z

246

Cold Dark Matter Resuscitated?  

E-Print Network (OSTI)

The Cold Dark Matter (CDM) model has an elegant simplicitly which makes it very predictive, but when its parameters are fixed at their `canonical' values its predictions are in conflict with observational data. There is, however, much leeway in the initial conditions within the CDM framework. We advocate a re-examination of the CDM model, taking into account modest variation of parameters from their canonical values. We find that CDM models with $n=0.8$--0.9 and $h=0.45$--0.50 can fit the available data. Our ``best fit'' CDM model has $n=0.9$, $h=0.45$ and $C_2^{T}/C_2^{S}=0.7$. We discuss the current state of observations which could definitely rule out this model.

Martin White; Douglas Scott; Joe Silk; Marc Davis

1995-08-02T23:59:59.000Z

247

Threshold jumping and wrap-around scan techniques toward efficient tag identification in high density RFID systems  

Science Conference Proceedings (OSTI)

With the emergence of wireless RFID technologies, the problem of Anti-Collision has been arousing attention and instigated researchers to propose different heuristic algorithms for advancing RFID systems operated in more efficient manner. However, there ... Keywords: Query tree, Tag anti-collision, Threshold jumping, Wrap-around scan

Ching-Hsien Hsu; Han-Chieh Chao; Jong Hyuk Park

2011-09-01T23:59:59.000Z

248

Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006  

NLE Websites -- All DOE Office Websites (Extended Search)

Industry Leaders, Research Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop to someone by E-mail Share Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop on Facebook Tweet about Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop on Twitter Bookmark Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop on Google Bookmark Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop on Delicious Rank Solid-State Lighting: Industry Leaders, Research Experts Gather for 2006 DOE Solid-State Lighting Workshop on Digg Find More places to share Solid-State Lighting: Industry Leaders,

249

Bayesian Network Inference with Qualitative Expert Knowledge for Decision Support Systems  

Science Conference Proceedings (OSTI)

In this paper, we consider a methodology that utilizes qualitative expert knowledge for inference in a Bayesian network. The decision-making assumptions and the mathematical equation for Bayesian inference are derived based on data and knowledge obtained ... Keywords: Bayesian network, Bayesian network inference, decision-support systems, qualitative expert knowledge, probability inequality constraints Bayesian network, Bayesian network inference, decision-support systems, qualitative expert knowledge, probability inequ

Nipat Jongsawat; Wichian Premchaiswadi

2010-06-01T23:59:59.000Z

250

Use of probabilistic inversion to model qualitative expert input when selecting a new nuclear reactor technology.  

E-Print Network (OSTI)

?? Complex investment decisions by corporate executives often require the comparison of dissimilar attributes and competing technologies. A technique to evaluate qualitative input from experts (more)

Merritt, Charles R., Jr.

2008-01-01T23:59:59.000Z

251

FEMP Energy Savings Expert Teams (ESET) to Help Federal Facilities Immediately Reduce Demand and Consumption  

SciTech Connect

FEMP offers energy savings expert teams (ESET) assessments for federal facilities as part of a broad strategy to reduce natural gas consumption.

2005-10-01T23:59:59.000Z

252

Energy Matters in Washington State  

E-Print Network (OSTI)

Energy Matters in Washington State Energy Matters in Washington State www.energy.wsu.edu/library/ November 2009 #12;905 Plum Street SE, Building 3 P.O. Box 43169 Olympia, Washington 98504-3169 Energy University Extension Energy Program. 905 Plum Street SE, Building 3, P.O. Box 43169, Olympia, Washington

Collins, Gary S.

253

Guidelines for the verification and validation of expert system software and conventional software: Survey and documentation of expert system verification and validation methodologies. Volume 3  

SciTech Connect

This report is the third volume in the final report for the Expert System Verification and Validation (V&V) project which was jointly sponsored by the Nuclear Regulatory Commission and the Electric Power Research Institute. The ultimate objective is the formulation of guidelines for the V&V of expert systems for use in nuclear power applications. The purpose of this activity was to survey and document techniques presently in use for expert system V&V. The survey effort included an extensive telephone interviewing program, site visits, and a thorough bibliographic search and compilation. The major finding was that V&V of expert systems is not nearly as established or prevalent as V&V of conventional software systems. When V&V was used for expert systems, it was almost always at the system validation stage after full implementation and integration usually employing the non-systematic dynamic method of {open_quotes}ad hoc testing.{close_quotes} There were few examples of employing V&V in the early phases of development and only weak sporadic mention of the possibilities in the literature. There is, however, a very active research area concerning the development of methods and tools to detect problems with, particularly, rule-based expert systems. Four such static-testing methods were identified which were not discovered in a comprehensive review of conventional V&V methods in an earlier task.

Groundwater, E.H.; Miller, L.A.; Mirsky, S.M. [Science Applications International Corp., McLean, VA (United States)

1995-03-01T23:59:59.000Z

254

The Unification and Cogeneration of Dark Matter and Baryonic Matter  

E-Print Network (OSTI)

In grand unified theories with gauge groups larger than SU(5), the multiplets that contain the known quarks and leptons also contain fermions that are singlets under the Standard Model gauge group. Some of these could be the dark matter of the universe. Grand unified theories can also have accidental U(1) global symmetries (analogous to B-L in minimal SU(5)) that can stabilize dark matter. These ideas are illustrated in an SU(6) model.

S. M. Barr

2011-09-12T23:59:59.000Z

255

The Unification and Cogeneration of Dark Matter and Baryonic Matter  

E-Print Network (OSTI)

In grand unified theories with gauge groups larger than SU(5), the multiplets that contain the known quarks and leptons also contain fermions that are singlets under the Standard Model gauge group. Some of these could be the dark matter of the universe. Grand unified theories can also have accidental U(1) global symmetries (analogous to B-L in minimal SU(5)) that can stabilize dark matter. These ideas are illustrated in an SU(6) model.

Barr, S M

2011-01-01T23:59:59.000Z

256

The Energy of Charged Matter  

E-Print Network (OSTI)

In this talk I will discuss some of the techniques that have been developed over the past 35 years to estimate the energy of charged matter. These techniques have been used to solve stability of (fermionic) matter in different contexts, and to control the instability of charged bosonic matter. The final goal will be to indicate how these techniques with certain improvements can be used to prove Dyson's 1967 conjecture for the energy of a charged Bose gas--the sharp $N^{7/5}$ law.

Jan Philip Solovej

2004-04-16T23:59:59.000Z

257

Expert recommender systems in practice: evaluating semi-automatic profile generation  

Science Conference Proceedings (OSTI)

Expert recommender systems (ERS) are considered a promising technology in knowledge management. However, there are very few studies which evaluated their appropriation in practice. In this paper, we present results of a case study of expert recommender ... Keywords: expertise recommender system, knowledge management, second wave

Tim Reichling; Volker Wulf

2009-04-01T23:59:59.000Z

258

Improving fuzzy logic controllers obtained by experts: a case study in HVAC systems  

Science Conference Proceedings (OSTI)

One important Artificial Intelligence tool for automatic control is the use of fuzzy logic controllers, which are fuzzy rule-based systems comprising expert knowledge in form of linguistic rules. These rules are usually constructed by an expert in the ... Keywords: Fuzzy logic controllers, Genetic tuning, HVAC systems, Linguistic 2-tuples representation, Linguistic 3-tuples representation, Rule selection

Rafael Alcal; Jess Alcal-Fdez; Mara Jos Gacto; Francisco Herrera

2009-08-01T23:59:59.000Z

259

Fuzzy expert system design for operating room air-condition control systems  

Science Conference Proceedings (OSTI)

In this study, a controlled fuzzy expert system (FES) was designed to provide the conditions necessary for operating rooms. For this purpose, existing operating rooms have been studied to see if there are more useful, reliable and comfortable ones. How ... Keywords: Adaptive fuzzy control, Expert systems, Fuzzy control systems, Operating room control

Nazmi Etik; Novruz Allahverdi; Ibrahim Unal Sert; Ismail Saritas

2009-08-01T23:59:59.000Z

260

Developing Web sites for Web based expert systems: A Web engineering approach  

E-Print Network (OSTI)

Abstract: This paper presents a developing process for Web based expert systems and specifically focuses on the developing process of their corresponding Web sites. As a case study, the architecture of a Web site/application, which includes the Landfill Operation Management Advisor (LOMA) expert system, will be presented. The Web site/application is available at

Ioannis M. Dokas

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Fault tree analysis and fuzzy expert systems: Early warning and emergency response of landfill operations  

Science Conference Proceedings (OSTI)

In this paper we argue that Early Warning Systems for engineering facilities can be developed by combining and integrating existing technologies and theories. As example, we present an efficient integration of fuzzy expert systems, fault tree analysis ... Keywords: Accidents, Early Warning System, Expert systems, Fault tree analysis, Fuzzy logic, Landfills, Operational problems, Possibility theory, Public Access to Environmental Information

I. M. Dokas; D. A. Karras; D. C. Panagiotakopoulos

2009-01-01T23:59:59.000Z

262

Using experts feedback in clinical case resolution and arbitration as accuracy diagnosis methodology  

Science Conference Proceedings (OSTI)

This paper proposes a new methodology for assessing the efficiency of medical diagnostic systems and clinical decision support systems by using the feedback/opinions of medical experts. The methodology behind this work is based on a comparison between ... Keywords: Clinical case, Evaluation, Expert feedback, Medical diagnosis, PRAS-M

Alejandro RodrGuez-GonzLez, Javier Torres-NiO, Rafael Valencia-Garcia, Miguel A. Mayer, Giner Alor-Hernandez

2013-09-01T23:59:59.000Z

263

An expert system for speaker identification using adaptive wavelet sure entropy  

Science Conference Proceedings (OSTI)

In this study, an expert speaker identification system is presented for speaker identification using Turkish speech signals. Here, a discrete wavelet adaptive network based fuzzy inference system (DWANFIS) model is used for this aim. This model consists ... Keywords: Discrete wavelet entropy, Discrete wavelet transform, Expert system, Feature extraction, Intelligent speaker identification, Speech signal, Wavelet adaptive network based fuzzy inference system

Derya Avci

2009-04-01T23:59:59.000Z

264

CitrusSprayEx: An expert system for planning citrus spray applications  

Science Conference Proceedings (OSTI)

An expert system (ES) has been developed to assist citrus spray applicators in planning and evaluating their sprayer operations. The ES is partitioned into two parts: (1) spray planning (procedures and calculations for sprayer calibration as well as ... Keywords: Airblast sprayer, Artificial intelligence, Expert knowledge, Spray calibration, Spray planning

Peter A. Larbi; Masoud Salyani

2012-09-01T23:59:59.000Z

265

Automatic expert system based on images for accuracy crop row detection in maize fields  

Science Conference Proceedings (OSTI)

This paper proposes an automatic expert system for accuracy crop row detection in maize fields based on images acquired from a vision system. Different applications in maize, particularly those based on site specific treatments, require the identification ... Keywords: Crop row detection in maize fields, Expert system, Image segmentation, Image thresholding, Linear regression, Machine vision, Theil-Sen estimator

J. M. Guerrero; M. Guijarro; M. Montalvo; J. Romeo; L. Emmi; A. Ribeiro; G. Pajares

2013-02-01T23:59:59.000Z

266

Failure analysis expert system for onshore pipelines. Part-II: End-User interface and algorithm  

Science Conference Proceedings (OSTI)

In order to develop a Failure Analysis Expert System (FAES), with application for onshore pipeline transporting oil and gas products, the work was split in two parts. Previously failure database and knowledge acquisition method were described in the ... Keywords: Artificial neural network, Expert system, Failure analysis, Knowledge acquisition, Onshore pipelines

V. Castellanos; A. Albiter; P. Hernndez; G. Barrera

2011-09-01T23:59:59.000Z

267

Matter Matters: Unphysical Properties of the Rh = ct Universe  

E-Print Network (OSTI)

It is generally agreed that there is matter in the universe and, in this paper, we show that the existence of matter is extremely problematic for the proposed Rh = ct universe. Considering a dark energy component with an equation of state of w=-1/3, it is shown that the presence of matter destroys the strict expansion properties that define the evolution of Rh = ct cosmologies, distorting the observational properties that are touted as its success. We further examine whether an evolving dark energy component can save this form of cosmological expansion in the presence of matter by resulting in an expansion consistent with a mean value of = -1/3, finding that the presence of mass requires unphysical forms of the dark energy component in the early universe. We conclude that matter in the universe significantly limits the fundamental properties of the Rh = ct cosmology, and that novel, and unphysical, evolution of the matter component would be required to save it. Given this, Rh = ct cosmology is not simpler or...

Lewis, Geraint F

2013-01-01T23:59:59.000Z

268

Implementation of the PR&PP methodology: the role of formal expert elicitations  

SciTech Connect

The application of the methodology developed by the GenIV International Forum's (GIF's) Proliferation Resistance and Physical Protection (PR&PP) Working Group is an expert elicitation. Although the framework of the methodology is structured and systematic, it does not by itself constitute or require a formal elicitation. However, formal elicitation can be utilized in the PR&PP context to provide a systematic, credible and transparent qualitative analysis and develop input for quantitative analyses. This section provides an overview of expert elicitations, a discussion of the role formal expert elicitations can play in the PR&PP methodology, an outline of the formal expert elicitation process and a brief practical guide to conducting formal expert elicitations. Expert elicitation is a process utilizing knowledgeable people in cases, for example, when an assessment is needed but physically based data is absent or open to interpretation. More specifically, it can be used to: (1) predict future events; (2) provide estimates on new, rare, complex or poorly understood phenomena; (3) integrate or interpret existing information; or (4) determine what is currently known, how well it is known or what is worth learning in a field. Expert elicitation can be informal or formal. The informal application of expert judgment is frequently used. Although it can produce good results, it often provides demonstrably biased or otherwise flawed answers to problems. This along with the absence of transparency can result in a loss of confidence when experts speak on issues. More formal expert elicitation is a structured process that makes use of people knowledgeable in certain areas to make assessments. The reason for advocating formal use is that the quality and accuracy of expert judgment comes from the completeness of the expert's understanding of the phenomena and the process used to elicit and analyze the data. The use of a more formal process to obtain, lU1derstand and analyze expert judgment has led to an improved acceptance of expert judgment because of the rigor and transparency of the results.

Pilat, Joseph F [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

269

#askEnergy: Live Twitter Chat with Home Energy Efficiency Experts |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#askEnergy: Live Twitter Chat with Home Energy Efficiency Experts #askEnergy: Live Twitter Chat with Home Energy Efficiency Experts #askEnergy: Live Twitter Chat with Home Energy Efficiency Experts September 11, 2012 - 10:20am Q&A What questions do you have about improving your home's energy efficiency? Ask Us Addthis The Energy Department's home energy efficiency experts David Lee and Sam Rashkin will be answering your questions on ways to save energy and money at home. | Image courtesy of Sarah Gerrity. The Energy Department's home energy efficiency experts David Lee and Sam Rashkin will be answering your questions on ways to save energy and money at home. | Image courtesy of Sarah Gerrity. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs How can I participate? Tweet your questions to @ENERGY using #askEnergy.

270

#askEnergy: Live Twitter Chat with Home Energy Efficiency Experts |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#askEnergy: Live Twitter Chat with Home Energy Efficiency Experts #askEnergy: Live Twitter Chat with Home Energy Efficiency Experts #askEnergy: Live Twitter Chat with Home Energy Efficiency Experts September 11, 2012 - 10:20am Q&A What questions do you have about improving your home's energy efficiency? Ask Us Addthis The Energy Department's home energy efficiency experts David Lee and Sam Rashkin will be answering your questions on ways to save energy and money at home. | Image courtesy of Sarah Gerrity. The Energy Department's home energy efficiency experts David Lee and Sam Rashkin will be answering your questions on ways to save energy and money at home. | Image courtesy of Sarah Gerrity. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs How can I participate? Tweet your questions to @ENERGY using #askEnergy.

271

PSH-13-0086 - In the Matter of Personnel Security Hearing | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 - In the Matter of Personnel Security Hearing 6 - In the Matter of Personnel Security Hearing PSH-13-0086 - In the Matter of Personnel Security Hearing On October 29, 2013, an OHA Hearing Officer issued a decision in which he determined that an individual's DOE access authorization should be restored. The Record showed that the individual had two DUIs and that a DOE Psychologist also diagnosed him with Alcohol-Abuse. After hearing the testimony of a DOE Psychiatrist that, in his expert opinion, the Individual was far enough along in his recovery to be reformed or rehabilitated from his Alcohol Abuse, the Hearing Officer found that the Individual had shown that he was reformed or rehabilitated from his Alcohol-Abuse, and had therefore mitigated the security concerns raised by his Alcohol Abuse and criminal activity since that activity was symptomatic

272

Terms of Reference Operations Expert Assistant G5 Election Observation Mission (EOM)  

E-Print Network (OSTI)

The ODIHR is the leading agency in Europe in the field of election observation. It co-ordinates and organizes the deployment of several observation missions with thousands of observers every year to assess the compliance of elections in OSCE participating States in line with OSCE commitments, other international standards for democratic elections and national legislation. Its unique methodology provides an in-depth insight into all elements of an electoral process, and permits to make concrete recommendations to further improve electoral processes. The Senior Operations Expert Assistant for the ODIHR Election Observation Mission (EOM) assists the Operations Expert. S/he reports directly to the Operations Expert. Tasks and responsibilities:- Interprets meetings with relevant state authorities and translates correspondence and documentation related to EOM operations- Interprets to the Operation Expert communication with designated representatives of companies once officially contracted by procurement and relevant to operations- Assists to Operation Expert in definition of precise Terms of Reference for services and goods- Together with the Operations Expert liaises with EOM providers designated representatives on different stages, tracking deliveries, checks the relevance with the initial order, submits the delivery reports for signature to Operations Expert after the careful scrutiny of the deliveries.- Arranges meetings with designated service and equipment providers representatives for technical assessment, local authorities and other persons relevant to operations- Under the supervision of Operations Expert, helps with all necessary operations arrangements- If instructed by the Operations Expert, organizes the office drivers for the in-city and incountry transportation- Compiles a list of all EOM contacts relevant to EOM operations- Under supervision of the Operations Expert, (un)packs all the ODIHR equipment and other

unknown authors

2012-01-01T23:59:59.000Z

273

Ultrafast Spectroscopy of Warm Dense Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

of planet formation and structures as well as the evolution of an imploding inertial fusion capsule depends on our understanding of matter in the complex warm dense matter...

274

MSD Condensed Matter Theory - Argonne National Laboratories,...  

NLE Websites -- All DOE Office Websites (Extended Search)

Home Condensed Matter Theory Condensed Matter Theory research interacts with the materials research program at ANL through a mix of individual theoretical studies and...

275

Quantum Condensed Matter Division | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Condensed Matter Division Steve Nagler, QCMD Director QCMD Director Steve Nagler. The Quantum Condensed Matter Division (QCMD) enables and conducts a broad program of...

276

Hot and Dense QCD Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

QCD Matter QCD Matter A Community White Paper on the Future of Relativistic Heavy-Ion Physics in the US Unraveling the Mysteries of the Strongly Interacting Quark-Gluon-Plasma Executive Summary This document presents the response of the US relativistic heavy-ion community to the request for comments by the NSAC Subcommittee, chaired by Robert Tribble, that is tasked to recommend optimizations to the US Nuclear Science Program over the next five years. The study of the properties of hot and dense QCD matter is one of the four main areas of nuclear physics research described in the 2007 NSAC Long Range Plan. The US nuclear physics community plays a leading role in this research area and has been instrumental in its most important discovery made over the past decade, namely that hot and dense QCD matter acts as a strongly interacting system with unique and previously unexpected

277

Brookhaven Soft Condensed Matter Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

surface freezing are still unresolved. One objective of the soft matter program at Brookhaven is to understand the behavior of ultra-thin organic films on solid and liquid...

278

Shear viscosity of nuclear matter  

E-Print Network (OSTI)

In this talk I report my recent study on the shear viscosity of neutron-rich nuclear matter from a relaxation time approach. An isospin- and momentum-dependent interaction is used in the study. Effects of density, temperature, and isospin asymmetry of nuclear matter on its shear viscosity have been discussed. Similar to the symmetry energy, the symmetry shear viscosity is defined and its density and temperature dependence are studied.

Jun Xu

2013-02-01T23:59:59.000Z

279

Strongly interacting parton matter equilibration  

Science Conference Proceedings (OSTI)

We study the kinetic and chemical equilibration in 'infinite' parton matter within the Parton-Hadron-String Dynamics transport approach. The 'infinite' matter is simulated within a cubic box with periodic boundary conditions initialized at different energy densities. Particle abundances, kinetic energy distributions, and the detailed balance of the off-shell quarks and gluons in the strongly-interacting quarkgluon plasma are addressed and discussed.

Ozvenchuk, V., E-mail: ozvenchuk@fias.uni-frankfurt.de [Frankfurt Institute for Advanced Studies (Germany); Linnyk, O. [Goethe-Universitaet, Institut fuer Theoretische Physik (Germany); Bratkovskaya, E. [Frankfurt Institute for Advanced Studies (Germany); Gorenstein, M. [NAS Ukraine, Bogolyubov Institute for Theoretical Physics (Ukraine); Cassing, W. [Justus-Liebig Universitaet, Institut fuer Theoretische Physik (Germany)

2012-07-15T23:59:59.000Z

280

Cosmology, Thermodynamics and Matter Creation  

E-Print Network (OSTI)

Several approaches to the matter creation problem in the context of cosmological models are summarily reviewed. A covariant formulation of the general relativistic imperfect simple fluid endowed with a process of matter creation is presented. By considering the standard big bang model, it is shown how the recent results of Prigogine et alii \\cite{1} can be recovered and, at the same time their limits of validity are explicited.

J. A. S. Lima; M. O. Calvao; I. Waga

2007-08-24T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Shear viscosity of nuclear matter  

E-Print Network (OSTI)

In this talk I report my recent study on the shear viscosity of neutron-rich nuclear matter from a relaxation time approach. An isospin- and momentum-dependent interaction is used in the study. Effects of density, temperature, and isospin asymmetry of nuclear matter on its shear viscosity have been discussed. Similar to the symmetry energy, the symmetry shear viscosity is defined and its density and temperature dependence are studied.

Xu, Jun

2013-01-01T23:59:59.000Z

282

Orientational relaxation in a dispersive dynamic medium : Generalization of the Kubo-Ivanov-Anderson jump diffusion model to include fractional environmental dynamics  

E-Print Network (OSTI)

Ivanov-Anderson (IA) model (and an earlier treatment by Kubo) envisages a decay of the orientational correlation by random but large amplitude molecular jumps, as opposed to infinitesimal small jumps assumed in Brownian diffusion. Recent computer simulation studies on water and supercooled liquids have shown that large amplitude motions may indeed be more of a rule than exception. Existing theoretical studies on jump diffusion mostly assume an exponential (Poissonian) waiting time distribution for jumps, thereby again leading to an exponential decay. Here we extend the existing formalism of Ivanov and Anderson to include an algebraic waiting time distribution between two jumps. As a result, the first and second rank orientational time correlation functions show the same long time power law, but their short time decay behavior is quite different. The predicted Cole-Cole plot of dielectric relaxation reproduces various features of non-Debye behaviour observed experimentally. We also developed a theory where both unrestricted small jumps and large angular jumps coexist simultaneously. The small jumps are shown to have a large effect on the long time decay, particularly in mitigating the effects of algebraic waiting time distribution, and in giving rise to an exponential-like decay, with a time constant, surprisingly, less than the time constant that arises from small amplitude decay alone.

K. Seki; B. Bagchi; M. Tachiya

2007-10-17T23:59:59.000Z

283

Experts Meeting: Behavioral Economics as Applied to Energy Demand Analysis and Energy Efficiency Programs  

U.S. Energy Information Administration (EIA) Indexed Site

Experts Meeting: Behavioral Economics Experts Meeting: Behavioral Economics as Applied to Energy Demand Analysis and Energy Efficiency Programs EIA Office of Energy Consumption and Efficiency Analysis July 17, 2013 | Washington, DC Meeting Agenda Jim Turnure, Director, Office of Energy Consumption and Efficiency Analysis July 17, 2013 2 * EIA WELCOME AND INTRODUCTION (15 minutes) * ORIENTATION/PRESENTATION: OVERVIEW OF EIA RESIDENTIAL AND COMMERCIAL DEMAND MODELS AND CURRENT METHODS FOR INCORPORATING ENERGY EFFICIENCY/EFFICIENCY PROGRAMS (30 minutes) * ORIENTATION/PRESENTATION: BEHAVIORAL ECONOMICS GENERAL OVERVIEW AND DISCUSSION (45 minutes) * EXPERTS ROUNDTABLE DISCUSSION/BRAINSTROMING: HOW CAN EIA BENEFIT FROM APPLICATION OF BEHAVIORAL ECONOMICS TO RESIDENTIAL AND COMMERCIAL ENERGY DEMAND MODELING?

284

Numerical simulation of the hydrodynamical combustion to strange quark matter  

Science Conference Proceedings (OSTI)

We present results from a numerical solution to the burning of neutron matter inside a cold neutron star into stable u,d,s quark matter. Our method solves hydrodynamical flow equations in one dimension with neutrino emission from weak equilibrating reactions, and strange quark diffusion across the burning front. We also include entropy change from heat released in forming the stable quark phase. Our numerical results suggest burning front laminar speeds of 0.002-0.04 times the speed of light, much faster than previous estimates derived using only a reactive-diffusive description. Analytic solutions to hydrodynamical jump conditions with a temperature-dependent equation of state agree very well with our numerical findings for fluid velocities. The most important effect of neutrino cooling is that the conversion front stalls at lower density (below {approx_equal}2 times saturation density). In a two-dimensional setting, such rapid speeds and neutrino cooling may allow for a flame wrinkle instability to develop, possibly leading to detonation.

Niebergal, Brian; Ouyed, Rachid [Department of Physics and Astronomy, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4 (Canada); Jaikumar, Prashanth [Department of Physics and Astronomy, California State University Long Beach, 1250 Bellflower Blvd., Long Beach, California 90840 (United States); Institute of Mathematical Sciences, C.I.T. Campus, Chennai, TN 600113 (India)

2010-12-15T23:59:59.000Z

285

Fake Dark Matter at Colliders  

E-Print Network (OSTI)

If the dark matter (DM) consists of a weakly interacting massive particle (WIMP), it can be produced and studied at future collider experiments like those at the LHC. The production of collider-stable WIMPs is characterized by hard scattering events with large missing transverse energy. Here we point out that the discovery of this well-characterized DM signal may turn out to be a red herring. We explore an alternative explanation -- fake dark matter -- where the only sources of missing transverse energy are standard model neutrinos. We present examples of such models, focusing on supersymmetric models with R-parity violation. We also briefly discuss means of differentiating fake dark matter from the production of new collider-stable particles.

Chang, Spencer

2009-01-01T23:59:59.000Z

286

Fake Dark Matter at Colliders  

E-Print Network (OSTI)

If the dark matter (DM) consists of a weakly interacting massive particle (WIMP), it can be produced and studied at future collider experiments like those at the LHC. The production of collider-stable WIMPs is characterized by hard scattering events with large missing transverse energy. Here we point out that the discovery of this well-characterized DM signal may turn out to be a red herring. We explore an alternative explanation -- fake dark matter -- where the only sources of missing transverse energy are standard model neutrinos. We present examples of such models, focusing on supersymmetric models with R-parity violation. We also briefly discuss means of differentiating fake dark matter from the production of new collider-stable particles.

Spencer Chang; Andre de Gouvea

2009-01-30T23:59:59.000Z

287

Data:E0a19205-f709-4444-9977-7f5cab940338 | Open Energy Information  

Open Energy Info (EERE)

a19205-f709-4444-9977-7f5cab940338 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading......

288

Data:17c90d14-9d1d-4853-9ef8-482742748f65 | Open Energy Information  

Open Energy Info (EERE)

d14-9d1d-4853-9ef8-482742748f65 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1....

289

Data:Adfd0729-d47a-4cf6-922a-bee6ff34522f | Open Energy Information  

Open Energy Info (EERE)

Adfd0729-d47a-4cf6-922a-bee6ff34522f No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading......

290

Data:0211bbaa-9394-4656-b087-c15fadfb70a4 | Open Energy Information  

Open Energy Info (EERE)

bbaa-9394-4656-b087-c15fadfb70a4 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1....

291

SaskPower Small Power Producers Program (Saskatchewan, Canada...  

Open Energy Info (EERE)

SaskPower Small Power Producers Program (Saskatchewan, Canada) No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to:...

292

10 Questions for a Batteries Expert: Daniel Abraham | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

10 Questions for a Batteries Expert: Daniel Abraham 10 Questions for a Batteries Expert: Daniel Abraham 10 Questions for a Batteries Expert: Daniel Abraham August 11, 2011 - 3:56pm Addthis Dan Abraham | Image Courtesy of Argonne National Laboratory Dan Abraham | Image Courtesy of Argonne National Laboratory Angela Hardin Media Specialist at Argonne National Laboratory "Almost every cell phone contains a lithium-ion battery; they are also in our cameras, camcorders, and computers. Our goal is to get the batteries into our cars - into the next generation of plug-in hybrid and electric vehicles." Dan Abraham, Batteries Expert Ed. note: This is a cross-post from Argonne National Laboratory. In the latest 10 Questions, Daniel Abraham, a leading scientist at Argonne National Laboratory, shares his work on lithium-ion batteries and why he

293

International Clean Coal, Carbon Capture Experts to Gather at 28th Annual  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clean Coal, Carbon Capture Experts to Gather at 28th Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference International Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference August 10, 2011 - 1:00pm Addthis Washington, DC - The role of fossil fuels in a sustainable energy future will be one of the topics under discussion when experts from around the world meet at the 28th Annual International Pittsburgh Coal Conference, Sept. 12-15, at the David L. Lawrence Convention Center in Pittsburgh, Pa. Hosted by the University of Pittsburgh's Swanson School of Engineering, the conference is attended by industry, government and academia representatives from around the world. It focuses on environmental and technological issues surrounding the continued use of coal and the

294

PISCES: an expert system for coal fired power plant monitoring and diagnostics  

Science Conference Proceedings (OSTI)

Economics and safety are two of the primary factors that influence the efficient operation of today's complicated power plants. The use of a computer expert system to assist in automatic plant system surveillance and diagnostics can reduce the operation ...

Eddie S. Washington; Moonis Ali

1988-06-01T23:59:59.000Z

295

Applying Collision Avoidance Expert System to Navigation Training Systems as an Intelligent Tutor  

Science Conference Proceedings (OSTI)

To enhance the skills of captains and improve the existing training technologies, it is very important and urgent to research and develop an intelligent navigation training system. Therefore we propose to incorporate a collision avoidance expert system ...

Chunsheng Yang; Sieu Phan; Pikuei Kuo; Fuhua Oscar Lin

2001-06-01T23:59:59.000Z

296

An expert system for temporal planning with an application to runway configuration management  

E-Print Network (OSTI)

This thesis describes an expert system to aid in the management of operations in complex qualitative domains characterized by multiple parallel activities with time-critical relationships. An extension to "standard" temporal ...

Hazelton, Lyman R.

1991-01-01T23:59:59.000Z

297

The Development and Verification of TIPS: An Expert System to Forecast Thunderstorm Occurrence  

Science Conference Proceedings (OSTI)

A rule-based expert system has been developed to assist military weather forecasters in the prediction of thunderstorms. The knowledge base used by the Thunderstorm Intelligence Prediction System (TIPS) was built by using meteorological ...

Robert R. Lee; Jeffrey E. Passner

1993-06-01T23:59:59.000Z

298

Expert PC Troubleshooter With Fuzzy-Logic And Self-Learning Support  

E-Print Network (OSTI)

Expert systems use human knowledge often stored as rules within the computer to solve problems that generally would entail human intelligence. Today, with information systems turning out to be more pervasive and with the myriad advances in information technologies, automating computer fault diagnosis is becoming so fundamental that soon every enterprise has to endorse it. This paper proposes an expert system called Expert PC Troubleshooter for diagnosing computer problems. The system is composed of a user interface, a rule-base, an inference engine, and an expert interface. Additionally, the system features a fuzzy-logic module to troubleshoot POST beep errors, and an intelligent agent that assists in the knowledge acquisition process. The proposed system is meant to automate the maintenance, repair, and operations (MRO) process, and free-up human technicians from manually performing routine, laborious, and timeconsuming maintenance tasks. As future work, the proposed system is to be parallelized so as to boo...

Bassil, Youssef

2012-01-01T23:59:59.000Z

299

FUTURA: Hybrid System for Electric Load Forecasting by Using Case-Based Reasoning and Expert System  

Science Conference Proceedings (OSTI)

The results of combining a numeric extrapolation of data with the methodology of case-based reasoning and expert systems in order to improve the electric load forecasting are presented in this contribution. Registers of power consumption are stored as ...

Ral Vilcahuamn; Joaquim Melndez; Josep Lluis de la Rosa

2002-10-01T23:59:59.000Z

300

So You've Been Asked to Be an Expert Witness  

Science Conference Proceedings (OSTI)

An expert may be asked to sit in and observe the trial in order to gain a better understanding of the case and also to provide ongoing assistance to counsel.

Note: This page contains sample records for the topic "matter experts jump" 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

International Clean Coal, Carbon Capture Experts to Gather at 28th Annual  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

International Clean Coal, Carbon Capture Experts to Gather at 28th International Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference International Clean Coal, Carbon Capture Experts to Gather at 28th Annual Pittsburgh Coal Conference August 10, 2011 - 1:00pm Addthis Washington, DC - The role of fossil fuels in a sustainable energy future will be one of the topics under discussion when experts from around the world meet at the 28th Annual International Pittsburgh Coal Conference, Sept. 12-15, at the David L. Lawrence Convention Center in Pittsburgh, Pa. Hosted by the University of Pittsburgh's Swanson School of Engineering, the conference is attended by industry, government and academia representatives from around the world. It focuses on environmental and technological issues surrounding the continued use of coal and the

302

Sandia experts help when sinkhole opens up in Louisiana | National Nuclear  

National Nuclear Security Administration (NNSA)

experts help when sinkhole opens up in Louisiana | National Nuclear experts help when sinkhole opens up in Louisiana | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > Sandia experts help when sinkhole opens up ... Sandia experts help when sinkhole opens up in Louisiana Posted By Office of Public Affairs The U.S. Geological Survey turned to Sandia National Laboratories for help

303

Dark energy from bulk matter  

SciTech Connect

We consider the possibility of getting accelerated expansion and w=-1 crossing in the context of a braneworld cosmological setup, endowed with a bulk energy-momentum tensor. For a given ansatz of the bulk content, we demonstrate that the bulk pressures dominate the dynamics at late times and can lead to accelerated expansion. We also analyze the constraints under which we can get a realistic profile for the effective equation of state and conclude that matter in the bulk has the effect of dark energy on the brane. Furthermore, we show that it is possible to simulate the behavior to a Chaplygin gas using nonexotic bulk matter.

Bogdanos, C.; Dimitriadis, A.; Tamvakis, K. [Physics Department, University of Ioannina, Ioannina GR451 10 (Greece)

2007-04-15T23:59:59.000Z

304

Program on Technology Innovation: Proceedings of the Expert Workshop on Creep-Fatigue Damage Interaction  

Science Conference Proceedings (OSTI)

As utilities adopt operating practices that involve more severe cycles, it becomes increasingly important to assess the creep-fatigue performance of traditional boiler and turbine components. EPRI brought together key industry experts for the Expert Workshop on Creep-Fatigue Damage Interaction to: Assess and document current creep-fatigue test methods Evaluate analytical methodologies with respect to crack initiation and growth Discuss life prediction methodologies for different applications Assess defi...

2006-11-20T23:59:59.000Z

305

Expert Meeting: Recommended Approaches to Humidity Control in High Performance Homes  

SciTech Connect

The topic of this Building America expert meeting was 'Recommended Approaches to Humidity Control in High Performance Homes,' which was held on October 16, 2012, in Westford, MA, and brought together experts in the field of residential humidity control to address modeling issues for dehumidification. The presentations and discussions centered on computer simulation and field experience with these systems, with the goal of developing foundational information to support the development of a Building America Measure Guideline on this topic.

Rudd, A.

2013-07-01T23:59:59.000Z

306

Expert Meeting: Recommended Approaches to Humidity Control in High Performance Homes  

SciTech Connect

The topic of this Building America expert meeting was 'Recommended Approaches to Humidity Control in High Performance Homes,' which was held on October 16, 2012, in Westford, MA, and brought together experts in the field of residential humidity control to address modeling issues for dehumidification. The presentations and discussions centered on computer simulation and field experience with these systems, with the goal of developing foundational information to support the development of a Building America Measure Guideline on this topic.

Rudd, A.

2013-07-01T23:59:59.000Z

307

Expert Meeting: Optimized Heating Systems Using Condensing Boilers and Baseboard Convectors  

SciTech Connect

On August 11, 2011, in Denver, CO, a Building America Expert Meeting was held in conjunction with the Building America Residential Energy Efficiency Technical Update Meeting, to review and discuss results and future plans for research to improve the performance of hydronic heating systems using condensing boilers and baseboard convectors. A meeting objective was to provide an opportunity for other Building America teams and industry experts to provide feedback and specific suggestions for the planned research.

Arena, L.

2013-01-01T23:59:59.000Z

308

Persistent entanglement in two coupled SQUID rings in the quantum to classical transition - A quantum jumps approach  

E-Print Network (OSTI)

We explore the quantum-classical crossover of two coupled, identical, superconducting quantum interference device (SQUID) rings. The motivation for this work is based on a series of recent papers. In ~[1] we showed that the entanglement characteristics of chaotic and periodic (entrained) solutions of the Duffing oscillator differed significantly and that in the classical limit entanglement was preserved only in the chaotic-like solutions. However, Duffing oscillators are a highly idealised toy system. Motivated by a wish to explore more experimentally realisable systems we extended our work in [2,3] to an analysis of SQUID rings. In [3] we showed that the two systems share a common feature. That is, when the SQUID ring's trajectories appear to follow (semi) classical orbits entanglement persists. Our analysis in[3] was restricted to the quantum state diffusion unravelling of the master equation - representing unit efficiency heterodyne detection (or ambi-quadrature homodyne detection). Here we show that very similar behaviour occurs using the quantum jumps unravelling of the master equation. Quantum jumps represents a discontinuous photon counting measurement process. Hence, the results presented here imply that such persistent entanglement is independent of measurement process and that our results may well be quite general in nature.

M. J. Everitt

2010-01-12T23:59:59.000Z

309

The Information and the Matter  

E-Print Network (OSTI)

In this article a revised, to some extent, version of the Information concept as utmost fundamental essence ("The Information and the Matter",v1) is presented - a little more logical grounds and may be of a philosophy, the correction and the development of the gravity force concept, etc...

S. V. Shevchenko; V. V. Tokarevsky

2007-03-05T23:59:59.000Z

310

Solar Neutrino Matter Effects Redux  

E-Print Network (OSTI)

Following recent low-threshold analysis of the Sudbury Neutrino Observatory and asymmetry measurements of the BOREXINO Collaboration of the solar neutrino flux, we revisit the analysis of the matter effects in the Sun. We show that solar neutrino data constrains the mixing angle $\\theta_{13}$ poorly and that subdominant Standard Model effects can mimic the effects of the physics beyond the Standard Model.

A. B. Balantekin; A. Malkus

2011-09-24T23:59:59.000Z

311

Nuclear matter to strange matter transition in holographic QCD  

E-Print Network (OSTI)

We construct a simple holographic QCD model to study nuclear matter to strange matter transition. The interaction of dense medium and hadrons is taken care of by imposing the force balancing condition for stable D4/D6/D6 configuration. By considering the intermediate and light flavor branes interacting with baryon vertex homogeneously distributed along R^3 space and requesting the energy minimization, we find that there is a well defined transition density as a function of current quark mass. We also find that as density goes up very high, intermediate (or heavy) and light quarks populate equally as expected from the Pauli principle. In this sense, the effect of the Pauli principle is realized as dynamics of D-branes.

Youngman Kim; Yunseok Seo; Sang-Jin Sin

2009-11-19T23:59:59.000Z

312

The Microscopic Approach to Nuclear Matter and Neutron Star Matter  

E-Print Network (OSTI)

We review a variety of theoretical and experimental investigations aimed at improving our knowledge of the nuclear matter equation of state. Of particular interest are nuclear matter extreme states in terms of density and/or isospin asymmetry. The equation of state of matter with unequal concentrations of protons and neutrons has numerous applications. These include heavy-ion collisions, the physics of rare, short-lived nuclei and, on a dramatically different scale, the physics of neutron stars. The "common denominator" among these (seemingly) very different systems is the symmetry energy, which plays a crucial role in both the formation of the neutron skin in neutron-rich nuclei and the radius of a neutron star (a system 18 orders of magnitude larger and 55 orders of magnitude heavier). The details of the density dependence of the symmetry energy are not yet sufficiently constrained. Throughout this article, our emphasis will be on the importance of adopting a microscopic approach to the many-body problem, which we believe to be the one with true predictive power.

Francesca Sammarruca

2010-01-31T23:59:59.000Z

313

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

W-7405-eng-48 THE ENERGY GAP IN NUCLEAR MATTER V. J. Emery31, 1960 .po THE ENERGY GAP IN NUCLEAR HNrTEh V. J. ? :merysingle-particle energy in nuclear matter. The internucleon

Emery, V.J.

2008-01-01T23:59:59.000Z

314

Quark matter conductivity in strong magnetic background  

SciTech Connect

Applying the ideas and methods of condensed matter physics we calculate the quantum conductivity of quark matter in magnetic field. In strong field quantum conductivity is proportional to the square root of the field.

Kerbikov, B. O., E-mail: borisk@itep.ru [Institute for Theoretical and Experimental Physics (Russian Federation)

2012-06-15T23:59:59.000Z

315

Cold quark matter in compact stars  

Science Conference Proceedings (OSTI)

We used an equation of state for the cold quark matter to the study of properties of quark stars. We also discuss the absolute stability of quark matter and compute the mass-radius relation for self-bound stars.

Franzon, B.; Fogaca, D. A.; Navarra, F. S. [Instituto de Fisica, Universidade de Sao Paulo Rua do Matao, Travessa R, 187, 05508-090 Sao Paulo, SP (Brazil); Horvath, J. E. [Instituto de Astronomia, Geofisica e Ciencias Atmosfericas, Universidade de Sao Paulo, Rua do Matao, 1226, 05508-090, Sao Paulo, SP (Brazil)

2013-03-25T23:59:59.000Z

316

Semi-annihilation of dark matter  

E-Print Network (OSTI)

We show that the thermal relic abundance of dark matter can be affected by a new type of reaction: semi-annihilation. Semi-annihilation takes the schematic form ..., where psi i are stable dark matter particles and phi is ...

DEramo, Francesco

317

Dark matter axions and caustic rings  

SciTech Connect

This report contains discussions on the following topics: the strong CP problem; dark matter axions; the cavity detector of galactic halo axions; and caustic rings in the density distribution of cold dark matter halos.

Sikivie, P.

1997-11-01T23:59:59.000Z

318

Upstream Internal Hydraulic Jumps  

Science Conference Proceedings (OSTI)

In stratified tidal flow over a sill, the character of the upstream response is determined by a Froude number Fs based on the stratification near the surface. This is distinguished from the Froude number governing the response in the neighborhood ...

Patrick F. Cummins; Laurence Armi; Svein Vagle

2006-05-01T23:59:59.000Z

319

Just the Basics: Particulate Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

is Particulate is Particulate Matter? One of the major components of air pollution is particulate matter, or PM. PM refers to airborne particles that include dust, dirt, soot, smoke, and liquid droplets. These particles can range in size from microscopic to large enough to be seen. PM is characterized by its size, with fine particles of less than 2.5 micrometers in size designated as PM 2.5 and coarser particles between 2.5 and 10 micrometers in size designated as PM 10 . PM arises from many sources, including combustion occurring in factories, power plants, cars, trucks, buses, trains, or wood fires; or through simple agitation of existing particulates by tilling of land, quarrying and stone-crushing, and off- road vehicular movement. Of particular interest is PM generated during diesel

320

Magnetization of neutron star matter  

E-Print Network (OSTI)

The magnetization of neutron star matter in magnetic fields is studied by employing the FSUGold interaction. It is found that the magnetic susceptibilities of the charged particles (proton, electron and muon) can be larger than that of neutron. The effects of the anomalous magnetic moments (AMM) of each component on the magnetic susceptibility are examined in detail. It is found that the proton and electron AMM affect their respective magnetic susceptibility evidently in strong magnetic fields. In addition, they are the protons instead of the electrons that contribute most significantly to the magnetization of the neutron star matter in a relative weak magnetic field, and the induced magnetic field due to the magnetization can be appear to be very large. Finally, the effect of the density-dependent symmetry energy on the magnetization is discussed.

Dong, Jianmin; Gu, Jianzhong

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Neutron Condensed Matter Science Staff Directory  

Science Conference Proceedings (OSTI)

Neutron Condensed Matter Science Staff Directory. Dr. Dan Neumann, Group Leader, 301-975-5252. ... Macromolecular and Microstructural Sciences. ...

2013-04-01T23:59:59.000Z

322

Light-matter Interactions in Semiconductor Nanostructures  

Science Conference Proceedings (OSTI)

Light-matter interactions in Semiconductor Nanostructures. ... We investigate the interaction of light with semiconductor-based nanostructures. ...

2012-05-30T23:59:59.000Z

323

Quantum Nature of Light and Matter  

Science Conference Proceedings (OSTI)

Quantum Nature of Light and Matter. to explore fundamental aspects of the quantum nature of light and its interaction with ...

2012-05-30T23:59:59.000Z

324

Neutrino Opacities in Nuclear Matter  

E-Print Network (OSTI)

Neutrino-matter cross sections and interaction rates are central to the core-collapse supernova phenomenon and, very likely, to the viability of the explosion mechanism itself. In this paper, we describe the major neutrino scattering, absorption, and production processes that together influence the outcome of core collapse and the cooling of protoneutron stars. One focus is on energy redistribution and many-body physics, but our major goal is to provide a useful resource for those interested in supernova neutrino microphysics.

Adam Burrows; Sanjay Reddy; Todd A. Thompson

2004-04-21T23:59:59.000Z

325

Dark Matter and Dark Energy  

E-Print Network (OSTI)

This is a short review, aimed at a general audience, of several current subjects of research in cosmology. The topics discussed include the cosmic microwave background (CMB), with particular emphasis on its relevance for testing inflation; dark matter, with a brief review of astrophysical evidence and more emphasis on particle candidates; and cosmic acceleration and some of the ideas that have been put forward to explain it. A glossary of technical terms and acronyms is provided.

Marc Kamionkowski

2007-06-20T23:59:59.000Z

326

Dark Matter and Dark Energy  

E-Print Network (OSTI)

This is a short review, aimed at a general audience, of several current subjects of research in cosmology. The topics discussed include the cosmic microwave background (CMB), with particular emphasis on its relevance for testing inflation; dark matter, with a brief review of astrophysical evidence and more emphasis on particle candidates; and cosmic acceleration and some of the ideas that have been put forward to explain it. A glossary of technical terms and acronyms is provided.

Kamionkowski, Marc

2007-01-01T23:59:59.000Z

327

Decoupling Dark Energy from Matter  

E-Print Network (OSTI)

We examine the embedding of dark energy in high energy models based upon supergravity and extend the usual phenomenological setting comprising an observable sector and a hidden supersymmetry breaking sector by including a third sector leading to the acceleration of the expansion of the universe. We find that gravitational constraints on the non-existence of a fifth force naturally imply that the dark energy sector must possess an approximate shift symmetry. When exact, the shift symmetry provides an example of a dark energy sector with a runaway potential and a nearly massless dark energy field whose coupling to matter is very weak, contrary to the usual lore that dark energy fields must couple strongly to matter and lead to gravitational inconsistencies. Moreover, the shape of the potential is stable under one-loop radiative corrections. When the shift symmetry is slightly broken by higher order terms in the Khler potential, the coupling to matter remains small. However, the cosmological dynamics are largely affected by the shift symmetry breaking operators leading to the appearance of a minimum of the scalar potential such that dark energy behaves like an effective cosmological constant from very early on

Carsten Van De Bruck; Jrme Martin; et al.

2009-01-01T23:59:59.000Z

328

Pump Systems Matter Mission and Vision | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

issionofPumpSystemsMatter.pdf More Documents & Publications Overview of Pump Systems Matter Hydraulic Institute Member Benefits Course Overview Pump Systems Matter Optimization...

329

Biomass for the Nation: How One Energy Department Expert Has Helped Lead  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Biomass for the Nation: How One Energy Department Expert Has Helped Biomass for the Nation: How One Energy Department Expert Has Helped Lead the Way Biomass for the Nation: How One Energy Department Expert Has Helped Lead the Way December 12, 2011 - 4:58pm Addthis John Ferrell (center -- 4th from left) participates in a ribbon cutting ceremony marking the grand opening of a cellulosic ethanol demonstration facility in Tennessee. | Photo by Amy Smotherman Burgess. John Ferrell (center -- 4th from left) participates in a ribbon cutting ceremony marking the grand opening of a cellulosic ethanol demonstration facility in Tennessee. | Photo by Amy Smotherman Burgess. Howard S. Marks Program Analyst Growing up in America's heartland -- South Bend, Indiana -- John Ferrell knows a lot about national recognition. After all, almost every Saturday

330

NREL: Solar Research - NREL Hydrogen Expert Sees Promise in New Discovery  

NLE Websites -- All DOE Office Websites (Extended Search)

NREL Hydrogen Expert Sees Promise in New Discovery NREL Hydrogen Expert Sees Promise in New Discovery Photoelectrochemical pioneer John Turner says nickel film cracks the door for tandem artificial photosynthesis, greater efficiency January 8, 2014 Producing hydrogen directly from the sun -- and in a way that is commercially viable -- is more a reality, less a pipedream, thanks in part to a new discovery, renowned hydrogen water-splitting expert John Turner stated in a commentary in the journal Science. Turner, a research fellow at the Energy Department's National Renewable Energy Laboratory, demonstrated 15 years ago that he could use sunlight in a photoelectrochemical process to extract hydrogen from water at a remarkable 12.4% efficiency. Ever since, researchers have been trying to make that process more stable

331

Expert Meeting Report: Energy Savings You Can Bank On | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Savings You Can Bank On Energy Savings You Can Bank On Expert Meeting Report: Energy Savings You Can Bank On In October 2011, ARBI organized and conducted an Experts Meeting on the topic of performance guarantees and financing vehicles for Energy Efficiency Upgrades. The meeting brought together technical, policy, and financial experts, including researchers, experienced installation contractors, and innovative energy business leaders, in order to discuss the opportunities and challenges for the energy efficiency upgrade industry to increase market uptake of Home Energy Upgrades (HEUs) through innovative offerings, such as performance guarantees. The meeting had several primary goals. First, it sought to understand how other industries have developed successful models for financing renewable energy installations while

332

Meeting Summary for Diagnostic and Performance Feedback for Residential Space Conditioning System Equipment Expert Meeting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Final Report on the Expert Meeting for Final Report on the Expert Meeting for DIAGNOSTIC AND PERFORMANCE FEEDBACK FOR RESIDENTIAL SPACE CONDITIONING SYSTEM EQUIPMENT Building Science Corporation Industry Team 15 July 2010 Work Performed Under Funding Opportunity Number: DE-FC26-08NT00601 Submitted By: Building Science Corporation 30 Forest Street Somerville, MA 02143 Principal Investigators: Joseph W. Lstiburek, Ph.D., P.Eng. ASHRAE Fellow Betsy Pettit, FAIA Phone Number: 978-589-5100 Fax Number: 978-589-5103 E-Mail: joe@buildingscience.com E-Mail: betsy@buildingscience.com Submitted To: U. S. Department of Energy National Energy Technology Laboratory PM: Rob Martinez E-Mail: Rob.Martinez@NETL.DOE.GOV EXECUTIVE SUMMARY 1. Title: Final Report on the Expert Meeting for Diagnostic and Performance Feedback for

333

Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn Merit  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn Merit Badges at the HAMMER Training Facility Local Scouts Train with Hanford Safety Experts - 52 Boy Scouts Earn Merit Badges at the HAMMER Training Facility June 19, 2013 - 12:00pm Addthis A Hanford site volunteer helps a Boy Scout practice the Pull, Aim, Squeeze, Sweep, or PASS, fire extinguishing technique at the Volpentest HAMMER Training & Education Center in Richland. A Hanford site volunteer helps a Boy Scout practice the Pull, Aim, Squeeze, Sweep, or PASS, fire extinguishing technique at the Volpentest HAMMER Training & Education Center in Richland. Hanford workers volunteered to educate local Boy Scouts about the importance of safety and other topics. Hanford workers volunteered to educate local Boy Scouts about the

334

International Experts on Clean Coal, Carbon Capture Technologies to Meet at  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

International Experts on Clean Coal, Carbon Capture Technologies to International Experts on Clean Coal, Carbon Capture Technologies to Meet at Pittsburgh Coal Conference International Experts on Clean Coal, Carbon Capture Technologies to Meet at Pittsburgh Coal Conference September 4, 2012 - 1:00pm Addthis Washington, DC - The role of fossil fuels in the global energy portfolio, reducing the environmental impacts of coal-based energy systems, and recent advances in clean coal technology are just some of the subjects that will be discussed at the 2012 International Pittsburgh Coal Conference to be held October 15-18 at the David L. Lawrence Convention Center in Pittsburgh, Pa. The conference, hosted by the University of Pittsburgh's Swanson School of Engineering, is the premier annual event devoted to all aspects of coal,

335

NREL: Hydrogen and Fuel Cells Research - NREL Hydrogen Expert Sees Promise  

NLE Websites -- All DOE Office Websites (Extended Search)

NREL Hydrogen Expert Sees Promise in New Discovery NREL Hydrogen Expert Sees Promise in New Discovery Photoelectrochemical pioneer John Turner says nickel film cracks the door for tandem artificial photosynthesis, greater efficiency January 8, 2014 Producing hydrogen directly from the sun -- and in a way that is commercially viable -- is more a reality, less a pipedream, thanks in part to a new discovery, renowned hydrogen water-splitting expert John Turner stated in a commentary in the journal Science. Turner, a research fellow at the Energy Department's National Renewable Energy Laboratory, demonstrated 15 years ago that he could use sunlight in a photoelectrochemical process to extract hydrogen from water at a remarkable 12.4% efficiency. Ever since, researchers have been trying to make that process more stable

336

International Experts on Clean Coal, Carbon Capture Technologies to Meet at  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Experts on Clean Coal, Carbon Capture Technologies to Experts on Clean Coal, Carbon Capture Technologies to Meet at Pittsburgh Coal Conference International Experts on Clean Coal, Carbon Capture Technologies to Meet at Pittsburgh Coal Conference September 4, 2012 - 1:00pm Addthis Washington, DC - The role of fossil fuels in the global energy portfolio, reducing the environmental impacts of coal-based energy systems, and recent advances in clean coal technology are just some of the subjects that will be discussed at the 2012 International Pittsburgh Coal Conference to be held October 15-18 at the David L. Lawrence Convention Center in Pittsburgh, Pa. The conference, hosted by the University of Pittsburgh's Swanson School of Engineering, is the premier annual event devoted to all aspects of coal, energy, and the environment. International representatives from industry,

337

Expert systems: A new approach to radon mitigation training and quality assurance  

Science Conference Proceedings (OSTI)

Training radon mitigators and ensuring that they provide high-quality work on the scale necessary to reduce radon to acceptable levels in the large number of homes and schools requiring some mitigation is a challenging problem. The US Environmental Protection Agency and several states have made commendable efforts to train mitigators and ensure that they provide quality services to the public. Expert systems could be used to extend and improve the effectiveness of these efforts. The purpose of this paper is to introduce the radon community to this promising new technology. The paper includes a description of a prototype system developed by Pacific Northwest Laboratory that illustrates several of the capabilities that expert systems can provide, a brief explanation of how the prototype works, and a discussion of the potential roles and benefits of fully-developed expert systems for radon mitigation. 4 refs., 3 figs.

Brambley, M.R.; Hanlon, R.L.; Parker, G.B.

1990-07-01T23:59:59.000Z

338

Is the Average of Expert Tasters Grades a Good Price Predictor?  

E-Print Network (OSTI)

Preliminary Version This paper takes yet another look at the price/quality relationship studied in Combris, Lecocq and Visser (1997, 2000). The data come from an experimental study that is very similar to the two previous studies. Like in the earlier studies, quality, measured as the average of expert tasters grades, has a small impact on wine prices. Exploiting the fact that the new data are recorded on a relatively ner levelexpert-specic grades are observed instead of averagesthe paper sheds new light on the price/quality paradox. We nd a strong correlation between average grades and price when the dispersion of grades is small, i.e. when there is much consensus among experts about the quality of a wine. Wine prices are also strongly correlated with the highest grade assigned. Possible explanations for these ndings are given.

Sbastien Lecocq Y; Michael Visser Z

2001-01-01T23:59:59.000Z

339

Battery technology for electric and hybrid vehicles: Expert views about prospects for advancement  

SciTech Connect

In this paper we present the results of an expert elicitation on the prospects for advances in battery technology for electric and hybrid vehicles. We find disagreement among the experts on a wide range of topics, including the need for government funding, the probability of getting batteries with Lithium Metal anodes to work, and the probability of building safe Lithium-ion batteries. Averaging across experts we find that U.S. government expenditures of $150 M/year lead to a 66% chance of achieving a battery that costs less than $200/kWh, and a 20% chance for a cost of $90/kWh or less. Reducing the cost of batteries from a baseline of $384 to $200 could lead to a savings in the cost of reducing greenhouse gases of about $100 billion in 2050.

Baker, Erin D.; Chon, Haewon; Keisler, Jeffrey M.

2010-09-01T23:59:59.000Z

340

The problem of big bang matter vs. anti-matter symmetry  

Science Conference Proceedings (OSTI)

The Big Bang was symmetrical in the particles and radiation emitted from its singularity source, which implies its resulting in equal amounts of matter and anti-matter and their prompt mutual annihilation. But that did not take place. The favored explanation ... Keywords: anti-matter, big bang, gamma ray bursts, matter, mutual annihilation, universe

Roger Ellman

2011-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

EXPERT PANEL OVERSIGHT COMMITTEE ASSESSMENT OF FY2008 CORROSION AND STRESS CORROSION CRACKING SIMULANT TESTING PROGRAM  

SciTech Connect

The Expert Panel Oversight Committee (EPOC) has been overseeing the implementation of selected parts of Recommendation III of the final report, Expert Panel workshop for Hanford Site Double-Shell Tank Waste Chemistry Optimization, RPP-RPT-22126. Recommendation III provided four specific requirements necessary for Panel approval of a proposal to revise the chemistry control limits for the Double-Shell Tanks (DSTs). One of the more significant requirements was successful performance of an accelerated stress corrosion cracking (SCC) experimental program. This testing program has evaluated the optimization of the chemistry controls to prevent corrosion in the interstitial liquid and supernatant regions of the DSTs.

BOOMER KD

2009-01-08T23:59:59.000Z

342

Expert system applications in nuclear plants; Discussion of the key issues  

SciTech Connect

Bringing a Nuclear Power Generating Station under the control of an expert system will require an extensive program of coordinated research, development, prototype testing, and regulatory review. Conversion of nuclear energy to electrical energy carries with it a myriad of unique and complicated issues. Some will be purely technical in nature. Other less technical, and more esoteric issues will also impose constraints on the programmer and on the utility. This paper presents and discusses the key issues that relate to the viability of expert systems in the nuclear power arena.

Beck, C.E. (ABB Impell Corp., Downers Grove,IL (United States)); Behera, A.K. (Illinois Inst. of Tech., Chicago, IL (United States). Dept. of Electrical and Computer Engineering); Reed, M.L. (Commonwealth Edison Co., Downers Grove, IL (United States))

1992-10-01T23:59:59.000Z

343

Development of a coal quality expert. Technical progress report No. 6, [July 1--September 30, 1991  

SciTech Connect

The project will provide the utility industry with a PC expert system to confidently and inexpensively evaluate the potential for coal cleaning, blending, and switching options to reduce emissions while producing lowest cost electricity. Specifically, this project will: (1) Enhance the existing Coal Quality Information System (CQIS) database and Coal Quality Impact Model (CQIM) to allow confident assessment of the effects of cleaning on specific boiler cost and performance; (2) Develop and validate a methodology, Coal Quality Expert (CQE) which allows accurate and detailed predictions of coal quality impacts on total power plant capital cost, operating cost, and performance based upon inputs from inexpensive bench-scale tests.

1991-11-20T23:59:59.000Z

344

Expert Panel Recommendations for Hanford Double-Shell Tank Life Extension  

Science Conference Proceedings (OSTI)

Expert workshops were held in Richland in May 2001 to review the Hanford Double-Shell Tank Integrity Project and make recommendations to extend the life of Hanford's double-shell waste tanks. The workshop scope was limited to corrosion of the primary tank liner, and the main areas for review were waste chemistry control, tank inspection, and corrosion monitoring. Participants were corrosion experts from Hanford, Savannah River Site, Brookhaven National Laboratory, Pacific Northwest National Laboratory, and several consultants. This report describes the current state of the three areas of the program, the final recommendations of the workshop, and the rationale for their selection.

Stewart, Charles W.; Bush, Spencer H.; Berman, Herbert S.; Czajkowski, Carl J.; Divine, James R.; Posakony, Gerald J.; Johnson, A. B.; Elmore, Monte R.; Reynolds, D. A.; Anantatmula, Ramamohan P.; Sindelar, Robert L.; Zapp, Philip E.

2001-06-29T23:59:59.000Z

345

Program 87: Proceedings of the EPRI International Creep-Fatigue Experts Workshop 5: ASTM ;EPRI Creep-Fatigue Interaction Symposium  

Science Conference Proceedings (OSTI)

The industrial need for extended service life of power generation plants calls for assessing the creep-fatigue performance of traditional boiler and turbine components. This is particularly important for structural integrity and safe operation of units designed for base load operation. The Electric Power Research Institute (EPRI) leads an international experts group, including key industry experts and researchers, for Experts Workshop on Creep-Fatigue Damage Interaction, which is held annually.

2011-09-30T23:59:59.000Z

346

Hajj-QAES: A Knowledge-Based Expert System to Support Hajj Pilgrims in Decision Making  

Science Conference Proceedings (OSTI)

Most Muslim countries provide trainings to their pilgrims before departing for Mecca in order to assist them in achieving a perfect or mabrur hajj. However they probably encounter hajj related problems that require them to make immediate decisions especially ... Keywords: decision making, expert system, hajj complex problems, knowledge base

Shahida Sulaiman; Hasimah Mohamed; Muhammad Rafie Mohd Arshad; Nur' Aini Abdul Rashid; Umi Kalsom Yusof

2009-11-01T23:59:59.000Z

347

SMSlingshot: An Expert Amateur DIY Case Study Patrick Tobias Fischer, Eva Hornecker  

E-Print Network (OSTI)

SMSlingshot: An Expert Amateur DIY Case Study Patrick Tobias Fischer, Eva Hornecker University contributed to the success of the urban intervention. The design process of this `product' has many DIY of being an amateur! Author Keywords Design Process, Creative Process, DIY in the wild. ACM Classification

Hornecker, Eva

348

Short Survey: Intelligent switching expert system for delayed coking unit based on iterative learning strategy  

Science Conference Proceedings (OSTI)

Delayed coking is the most effective process to decarbonize and demetallize heavy petroleum residues. However, it relies much on the field engineers' experiences and expertise in practice for operating the controllers effectively and compatibly in delayed ... Keywords: Delayed coking, Expert system, Intelligent control, Iterative learning

Xiaodong Yu; Yujie Wei; Dexian Huang; Yongheng Jiang; Bo Liu; Yihui Jin

2011-07-01T23:59:59.000Z

349

#askEnergy: Live Twitter Chat with A Solar Expert | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

#askEnergy: Live Twitter Chat with A Solar Expert #askEnergy: Live Twitter Chat with A Solar Expert #askEnergy: Live Twitter Chat with A Solar Expert June 5, 2012 - 11:51am Q&A What questions do you have about solar energy? Ask Us Addthis Photo by Dennis Schroeder/NREL. Photo by Dennis Schroeder/NREL. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? Join us for a Solar Twitter Chat this Friday, June 8 at 2 pm EDT. To participate, leave a comment on Facebook. Send questions via Twitter using #askEnergy. Share comments by email to newmedia@hq.doe.gov. What do you want to know about solar energy? Now is your opportunity to ask. This Friday, June 8 at 2 pm EDT we are hosting a live Solar Twitter Chat. The discussion will be lead by R. Ramesh - our resident solar expert and

350

Fuzzy adaptive control for the actuators position control and modeling of an expert system  

Science Conference Proceedings (OSTI)

In this paper, a heating, ventilating and air-conditioning (HVAC) system was designed and two different damper gap rates (actuators position) of the HVAC system were controlled by a conventional PID (proportional-integral-derivative) controller. One ... Keywords: Actuator position control, Air flow control, An expert system, Fuzzy adaptive control (FAC), Humidity control, Modeling, PID control, Software architecture

Servet Soyguder; Hasan Alli

2010-03-01T23:59:59.000Z

351

The geological disasters defense expert system of the massive pipeline network SCADA system based on FNN  

Science Conference Proceedings (OSTI)

The SCADA system plays an important role in monitoring the long distance operation of mass pipeline network, which may experience huge damage due to landslides geological hazards. It is critical to detect the deformation and displacement of rock to forecast ... Keywords: FNN, SCADA system, TDR, expert system, geologic hazard

Xiedong Cao; Cundang Wei; Jie Li; Li Yang; Dan Zhang; Gang Tang

2012-04-01T23:59:59.000Z

352

Exploring the unknown: a study of expert use of a digital library  

E-Print Network (OSTI)

to abstracts and full text. The descriptor terms provided by the abstract and index services can be searched of Activities The expert intermediaries took between 47 and 63 minutes for each search, entering between 12 problem, which illustrates the strategy of exploring the terms, expanding the search and refining

Blandford, Ann

353

CommunitySourcing: engaging local crowds to perform expert work via physical kiosks  

Science Conference Proceedings (OSTI)

Online labor markets, such as Amazon's Mechanical Turk, have been used to crowdsource simple, short tasks like image labeling and transcription. However, expert knowledge is often lacking in such markets, making it impossible to complete certain classes ... Keywords: crowdsourcing, cscw, kiosks, ubiquitous computing

Kurtis Heimerl; Brian Gawalt; Kuang Chen; Tapan Parikh; Bjrn Hartmann

2012-05-01T23:59:59.000Z

354

Development of expert system modeling based decision support system for swine manure management  

Science Conference Proceedings (OSTI)

Animal waste has always been considered as a resource for agricultural input as biofertilizer. However, the management is becoming more stringent due to environmental regulations. Livestock producers are faced with different manure management options ... Keywords: Decision criteria, Decision support system (DSS), Expert system, Manure management, Systems engineering approach

S. Karmakar; M. NKetia; C. Lagu; J. Agnew

2010-04-01T23:59:59.000Z

355

An expert system for strategic control of accidents and insurers' risks in building construction projects  

Science Conference Proceedings (OSTI)

Building construction projects appear to have higher accident rates. Contractors procure workers' compensation insurance (WCI) to transfer these risks to insurance companies. The commitment of insurers under WCI is extremely broad; there are no exclusions ... Keywords: Buildings, Expert system, Fuzzy logic, Occupational health and safety, Singapore, Workers' compensation insurance

Kamardeen Imriyas

2009-03-01T23:59:59.000Z

356

Guidelines for the verification and validation of expert system software and conventional software: Bibliography. Volume 8  

Science Conference Proceedings (OSTI)

This volume contains all of the technical references found in Volumes 1-7 concerning the development of guidelines for the verification and validation of expert systems, knowledge-based systems, other AI systems, object-oriented systems, and conventional systems.

Miller, L.A.; Hayes, J.E.; Mirsky, S.M. [Science Applications International Corp., McLean, VA (United States)

1995-03-01T23:59:59.000Z

357

Expert Meeting Report: Transforming Existing Buildings through New Media--An Idea Exchange  

Energy.gov (U.S. Department of Energy (DOE))

This report describes results of a Building America expert meeting on September 13, 2011, in Las Vegas, Nevada, hosted by the Building America Retrofit Alliance (BARA). This meeting provided a forum for presentations and discussions on the use of new media to work with remodelers and retrofit projects to improve energy efficiency and deliver research results from the Building America program to remodelers.

358

Model of experts for decision support in the diagnosis of leukemia patients  

Science Conference Proceedings (OSTI)

Objective: Recent advances in the field of biomedicine, specifically in the field of genomics, have led to an increase in the information available for conducting expression analysis. Expression analysis is a technique used in transcriptomics, a branch ... Keywords: Enhanced self-organizing incremental neural network, Leukemia classification, Mixture of experts

Juan M. Corchado; Juan F. De Paz; Sara Rodrguez; Javier Bajo

2009-07-01T23:59:59.000Z

359

Ethernet-Based Computer Monitoring the Roof Abscission Layer With Experts Forecasting System  

Science Conference Proceedings (OSTI)

China is a coal accident-prone country. In all coal accidents, the most serious incident is roof accident. Roof accidents are account for over 45% of the total mortality in coal enterprises. Roof accident is threatening the lives and safety of miners, ... Keywords: the roof abscission layer, on-line monitoring, displacement, Ethernet, expert system

Yong Zhan; Xianghong Yan; Hongmei Zhu; Yang Song

2008-10-01T23:59:59.000Z

360

Expert Meeting Report: Transforming Existing Buildings through New Media--An Idea Exchange  

SciTech Connect

This report describes results of a Building America expert meeting on September 13, 2011, in Las Vegas, Nevada, hosted by the Building America Retrofit Alliance (BARA). This meeting provided a forum for presentations and discussions on the use of new media to work with remodelers and retrofit projects to improve energy efficiency and deliver research results from the Building America program to remodelers.

Hunt, S.

2012-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Domain experts' knowledge-based intelligent decision support system in occupational shoulder and neck pain therapy  

Science Conference Proceedings (OSTI)

This research develops a fuzzy knowledge-based decision support system (FKBDSS) that measures and predicts the degree of severity of the work-related risk associated with shoulder and neck pain (SNP) that is a prevalent pain complaint in an occupational ... Keywords: Analytic hierarchy processing, Domain expert, Fuzzy knowledge-based decision support system, Fuzzy set theory, Musculoskeletal disorder, Shoulder and neck pain

T. Padma; P. Balasubramanie

2011-03-01T23:59:59.000Z

362

TA Orientation 2004 Activity #8a: Expert-Novice Problem Solving and Methods Questions  

E-Print Network (OSTI)

TA Orientation 2004 Activity #8a: Expert-Novice Problem Solving and Methods Questions Page 77 1 , making some false moves but graduallymovingclosertowardthegoal. #12;TA Orientation 2004 Activity 8a to solution Draw abbreviated diagram of situation Textbook solution to Cowboy Bob Problem #12;TA Orientation

Minnesota, University of

363

Characteristic factors and components of different modules in expert systems for intelligent tutoring system  

Science Conference Proceedings (OSTI)

Expert systems (ES) have been developed and widely used in the area of tutoring and education. Most of the ES in tutoring systems do not specify its name as ES but these embody the characteristics and features of ES, particularly knowledge representation, ...

Kiran Mishra; R. B. Mishra

2011-01-01T23:59:59.000Z

364

Design and implementation of fuzzy expert system for Tehran Stock Exchange portfolio recommendation  

Science Conference Proceedings (OSTI)

The key issue for decision making in stock trading is selection of the right stock at the right time. In order to select the superior stocks (alternatives) for investment, a finite number of alternatives have to be ranked considering several and sometimes ... Keywords: Fuzzy Delphi Method, Fuzzy expert system, Multiple Criteria Decision Making (MCDM), Portfolio recommendation, Tehran Stock Exchange (TSE)

Mehdi Fasanghari; Gholam Ali Montazer

2010-09-01T23:59:59.000Z

365

Biofuels in Africa May Help Achieve Global Goals, Experts Say | Worldwatch Institute Login | Register | Shopping Cart  

E-Print Network (OSTI)

Biofuels in Africa May Help Achieve Global Goals, Experts Say | Worldwatch Institute Login Contact Us Sign Up for e-mail updates Home » Online Features » e2 - Eye on Earth Biofuels in Africa May for developing biofuels from sugar cane and other crops. Photo by Steve McNicholas Africa can use the biofuels

366

Investigation of public's perception towards rural sustainable development based on a two-level expert system  

Science Conference Proceedings (OSTI)

Sustainable development is of great significance in rural areas of China, which are under coupled pressures of poverty reduction, environmental protection and economic development. In these areas, agriculture is the primary sector in supporting their ... Keywords: China, Expert system, Public's perception, Rural area, Sustainable development

Y. P. Cai; G. H. Huang; Z. F. Yang; W. Sun; B. Chen

2009-07-01T23:59:59.000Z

367

Generalized linear model-based expert system for estimating the cost of transportation projects  

Science Conference Proceedings (OSTI)

Timely effective cost management requires reliable cost estimates at every stage of project development. While underestimation of transportation costs seems to be a global trend, improving early cost prediction accuracy in estimates is difficult. This ... Keywords: Cost management, Expert system, Generalized linear model, Relational database, Transportation projects

Jui-Sheng Chou

2009-04-01T23:59:59.000Z

368

Forecast of the electricity consumption by aggregation of specialized experts; application to Slovakian and French  

E-Print Network (OSTI)

Forecast of the electricity consumption by aggregation of specialized experts; application-term forecast of electricity consumption based on ensemble methods. That is, we use several possibly independent base forecasters and design meta-forecasters which combine the base predictions that are output by them

369

Expert Meeting Report: Interior Insulation Retrofit of Mass Masonry Wall Assemblies  

Science Conference Proceedings (OSTI)

The Building Science Consortium held an Expert Meeting on Interior Insulation Retrofit of Mass Masonry Wall Assemblies on July 30, 2011 at the Westford Regency Hotel in Westford, MA. This report outlines the extensive information that was presented on assessment of risk factors for premature building deterioration due to interior insulation retrofits, and methods to reduce such risks.

Ueno, K.; Van Straaten, R.

2012-02-01T23:59:59.000Z

370

Analysis of the application of decontamination technologies to radioactive metal waste minimization using expert systems  

Science Conference Proceedings (OSTI)

Radioactive metal waste makes up a significant portion of the waste currently being sent for disposal. Recovery of this metal as a valuable resource is possible through the use of decontamination technologies. Through the development and use of expert systems a comparison can be made of laser decontamination, a technology currently under development at Ames Laboratory, with currently available decontamination technologies for applicability to the types of metal waste being generated and the effectiveness of these versus simply disposing of the waste. These technologies can be technically and economically evaluated by the use of expert systems techniques to provide a waste management decision making tool that generates, given an identified metal waste, waste management recommendations. The user enters waste characteristic information as input and the system then recommends decontamination technologies, determines residual contamination levels and possible waste management strategies, carries out a cost analysis and then ranks, according to cost, the possibilities for management of the waste. The expert system was developed using information from literature and personnel experienced in the use of decontamination technologies and requires validation by human experts and assignment of confidence factors to the knowledge represented within.

Bayrakal, S.

1993-09-30T23:59:59.000Z

371

A knowledge-based fuzzy expert system to analyse degraded terrain  

Science Conference Proceedings (OSTI)

The quality of a site investigation campaign stands and falls with the quality of the preparatory desk study. This article presents a fuzzy expert system that improves conventional desk studies. The evaluation process is referred to as a ''multi-temporal ... Keywords: Aerial photo interpretation, Brownfields, Fuzzy logic, Kriging, Site investigation

Dieter D. Genske; Klemens Heinrich

2009-03-01T23:59:59.000Z

372

Research on Fault Diagnosis of Hydropower Unit Based on Expert System and Hybrid Reasoning  

Science Conference Proceedings (OSTI)

With the rapid development of computer and monitoring technologies in recent years, more and more online monitoring equipment of hydropower units have been installed and applied in hydropower plants, and so began the long-term accumulation of data. Although ... Keywords: fault diagnosis, hydropower unit, expert system, hybrid reasoning

Ye Zhou; Luoping Pan

2012-05-01T23:59:59.000Z

373

A fuzzy approach used in expert system for optimal neutral grounding  

Science Conference Proceedings (OSTI)

In this paper an expert system for selecting the appropriate neutral grounding method in medium voltage distribution network is presented. The grounding method should provide the best response in the case of a single-grounding fault. To fulfill this ... Keywords: fuzzy rules, medium voltage distribution network, neutral grounding method

Toader Dumitru; Lustrea Bucur; Blaj Constantin; Borlea Ioan; Haragus Stefan

2009-03-01T23:59:59.000Z

374

IVIP --- A Scientific Workflow System to Support Experts in Spatial Planning of Crop Production  

Science Conference Proceedings (OSTI)

Decision making for crop production planning is essentially driven by location-based or more precisely by space-oriented information. Therefore, farmers and regional experts in the field mostly rely on new spatial-data-oriented decision making tools. ... Keywords: Agriculture, Forecast, GIS, Kepler, Scientific data integration, Scientific workflow models, Spatial Decision Support System (SDSS), WSDL, Web Service, Workflow Management System (WMS)

Christopher J. Tuot; Michael Sintek; Andreas R. Dengel

2008-07-01T23:59:59.000Z

375

Online learning of single-and multivalued functions with an infinite mixture of linear experts  

Science Conference Proceedings (OSTI)

We present a supervised learning algorithm for estimation of generic input-output relations in a real-time, online fashion. The proposed method is based on a generalized expectation-maximization approach to fit an infinite mixture of linear experts IMLE ...

Bruno Damas, Jos Santos-Victor

2013-11-01T23:59:59.000Z

376

1st Advanced Marine Renewable Energy Instrumentation Experts Workshop: April 5-7, 2011  

DOE Green Energy (OSTI)

The U.S. marine energy industry is actively pursuing development of offshore wind and marine hydrokinetic (MHK) energy systems. Experience in the wind energy sector demonstrates that new technology development requires thorough measurement and characterization of the environmental conditions prevalent at installation sites and of technology operating in the field. Presently, there are no turn-key instrumentation system solutions that meet the measurement needs of the marine energy industry. The 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop brought together technical experts from government laboratories, academia, and industry representatives from marine energy, wind, offshore oil and gas, and instrumentation developers to present and discuss the instrumentation needs of the marine energy industry. The goals of the meeting were to: (1) Share the latest relevant knowledge among technical experts; (2) Review relevant state-of-the-art field measurement technologies and methods; (3) Review lessons learned from recent field deployments; (4) Identify synergies across different industries; (5) Identify gaps between existing and needed instrumentation capabilities; (6) Understand who are the leading experts; (7) Provide a forum where stakeholders from the marine energy industry could provide substantive input in the development of new marine energy field deployable instrumentation packages.

Not Available

2011-10-01T23:59:59.000Z

377

EXTRAGALACTIC DARK MATTER AND DIRECT DETECTION EXPERIMENTS  

SciTech Connect

Recent astronomical data strongly suggest that a significant part of the dark matter content of the Local Group and Virgo Supercluster is not incorporated into the galaxy halos and forms diffuse components of these galaxy clusters. A portion of the particles from these components may penetrate the Milky Way and make an extragalactic contribution to the total dark matter containment of our Galaxy. We find that the particles of the diffuse component of the Local Group are apt to contribute {approx}12% to the total dark matter density near Earth. The particles of the extragalactic dark matter stand out because of their high speed ({approx}600 km s{sup -1}), i.e., they are much faster than the galactic dark matter. In addition, their speed distribution is very narrow ({approx}20 km s{sup -1}). The particles have an isotropic velocity distribution (perhaps, in contrast to the galactic dark matter). The extragalactic dark matter should provide a significant contribution to the direct detection signal. If the detector is sensitive only to the fast particles (v > 450 km s{sup -1}), then the signal may even dominate. The density of other possible types of the extragalactic dark matter (for instance, of the diffuse component of the Virgo Supercluster) should be relatively small and comparable with the average dark matter density of the universe. However, these particles can generate anomaly high-energy collisions in direct dark matter detectors.

Baushev, A. N., E-mail: baushev@gmail.com [DESY, D-15738 Zeuthen (Germany); Institut fuer Physik und Astronomie, Universitaet Potsdam, D-14476 Potsdam-Golm (Germany)

2013-07-10T23:59:59.000Z

378

Isospin-asymmetric nuclear matter  

E-Print Network (OSTI)

This study uses classical molecular dynamics to simulate infinite nuclear matter and study the effect of isospin asymmetry on bulk properties such as energy per nucleon, pressure, saturation density, compressibility and symmetry energy. The simulations are performed on systems embedded in periodic boundary conditions with densities and temperatures in the ranges $\\rho$=0.02 to 0.2 fm$^{-3}$ and T = 1, 2, 3, 4 and 5 MeV, and with isospin content of $x=Z/A$=0.3, 0.4 and 0.5. The results indicate that symmetric and asymmetric matter are self-bound at some temperatures and exhibit phase transitions from a liquid phase to a liquid-gas mixture. The main effect of isospin asymmetry is found to be a reduction of the equilibrium densities, a softening of the compressibility and a disappearance of the liquid-gas phase transition. A procedure leading to the evaluation of the symmetry energy and its variation with the temperature was devised, implemented and compared to mean field theory results.

J. A. Lpez; E. Ramrez-Homs; R. Gonzlez; R. Ravelo

2013-11-24T23:59:59.000Z

379

Soft Matter Group, Condensed Matter Physics & Materials Science Department,  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Information (pdf) Research Information (pdf) Publications Seminars Journal Club Staff Information Other Information Basic Energy Sciences Directorate Related Sites BNL Site Index Can't View PDFs? Soft Matter Group Confinement and Template Directed Assembly in Chemical and Biomolecular Materials We use synchrotron x-ray scattering, scanning probe and optical microscopy techniques to study fundamental properties of complex fluids, simple liquids, macromolecular assemblies, polymers, and biomolecular materials under confinement and on templates. The challenges are: To understand liquids under nano-confinement. How templates and confinement can be used to direct the assembly. To understand the fundamental interactions which give rise to similar self-assembly behavior for a wide variety of systems.

380

Publications, Soft Matter Group, Condensed Matter Physics & Materials  

NLE Websites -- All DOE Office Websites (Extended Search)

Publications Publications 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 2011 Unifying interfacial self-assembly and surface freezing, B.M. Ocko, H. Hlaing, P.N. Jepsen, S. Kewalramani, A. Tkachenko, D. Pontoni, H. Reichert and M. Deutsch. Phys. Rev. Lett. 106, 137801 (2011) Reversible uptake of water on NaCl nanoparticles at relative humidity below deliquescence point observed by noncontact environmental atomic force microscopy, D.A. Bruzewicz, A. Checco, B.M. Ocko, E.R. Lewis, R.L. McGraw and S.E. Schwartz. J. Chem. Phys. 134, 044702 (2011) Systematic approach to electrostatically induced 2D crystallization of nanoparticles at liquid interfaces, S. Kewalramani, S.T. Wang, Y. Lin, H.G. Nguyen, Q. Wang, M. Fukuto and L. Yang. Soft Matter 7, 939-945 (2011)

Note: This page contains sample records for the topic "matter experts jump" 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

Baryon destruction by asymmetric dark matter  

SciTech Connect

We investigate new and unusual signals that arise in theories where dark matter is asymmetric and carries a net antibaryon number, as may occur when the dark matter abundance is linked to the baryon abundance. Antibaryonic dark matter can cause induced nucleon decay by annihilating visible baryons through inelastic scattering. These processes lead to an effective nucleon lifetime of 10{sup 29}-10{sup 32} yrs in terrestrial nucleon decay experiments, if baryon number transfer between visible and dark sectors arises through new physics at the weak scale. The possibility of induced nucleon decay motivates a novel approach for direct detection of cosmic dark matter in nucleon decay experiments. Monojet searches (and related signatures) at hadron colliders also provide a complementary probe of weak-scale dark-matter-induced baryon number violation. Finally, we discuss the effects of baryon-destroying dark matter on stellar systems and show that it can be consistent with existing observations.

Davoudiasl, Hooman [Department of Physics, Brookhaven National Laboratory, Upton, New York 11973 (United States); Morrissey, David E.; Tulin, Sean [Theory Group, TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3 (Canada); Sigurdson, Kris [Department of Physics and Astronomy, University of British Columbia, Vancouver, British Columbia V6T 1Z1 (Canada)

2011-11-01T23:59:59.000Z

382

The Cosmology of Composite Inelastic Dark Matter  

SciTech Connect

Composite dark matter is a natural setting for implementing inelastic dark matter - the O(100 keV) mass splitting arises from spin-spin interactions of constituent fermions. In models where the constituents are charged under an axial U(1) gauge symmetry that also couples to the Standard Model quarks, dark matter scatters inelastically off Standard Model nuclei and can explain the DAMA/LIBRA annual modulation signal. This article describes the early Universe cosmology of a minimal implementation of a composite inelastic dark matter model where the dark matter is a meson composed of a light and a heavy quark. The synthesis of the constituent quarks into dark hadrons results in several qualitatively different configurations of the resulting dark matter composition depending on the relative mass scales in the system.

Spier Moreira Alves, Daniele; Behbahani, Siavosh R.; /SLAC /Stanford U., ITP; Schuster, Philip; Wacker, Jay G.; /SLAC

2011-08-19T23:59:59.000Z

383

TASI 2008 Lectures on Dark Matter  

SciTech Connect

Based on lectures given at the 2008 Theoretical Advanced Study Institute (TASI), I review here some aspects of the phenomenology of particle dark matter, including the process of thermal freeze-out in the early universe, and the direct and indirect detection of WIMPs. I also describe some of the most popular particle candidates for dark matter and summarize the current status of the quest to discover dark matter's particle identity.

Hooper, Dan; /Fermilab /Chicago U., Astron. Astrophys. Ctr.

2009-01-01T23:59:59.000Z

384

Dark Matter Jets at the LHC  

SciTech Connect

We argue that dark matter particles which have strong interactions with the Standard Model particles are not excluded by current astrophysical constraints. These dark matter particles have unique signatures at colliders; instead of missing energy, the dark matter particles produce jets. We propose a new search strategy for such strongly interacting particles by looking for a signal of two trackless jets. We show that suitable cuts can plausibly allow us to find these signals at the LHC even in early data.

Bai, Yang; /SLAC; Rajaraman, Arvind; /UC, Irvine

2012-03-28T23:59:59.000Z

385

PROBING DENSE NUCLEAR MATTER VIA NUCLEAR COLLISIONS  

E-Print Network (OSTI)

University of California. LBL-12095 Probing Dense NuclearMatter Nuclear Collisions* v~a H. Stocker, M.Gyulassy and J. Boguta Nuclear Science Division Lawrence

Stocker, H.

2012-01-01T23:59:59.000Z

386

Phase-Coherent Amplification of Matter Waves  

Science Conference Proceedings (OSTI)

... in optical pulsed-dye laser amplifiers that are not well aligned. ... Superradiance is based on matter-wave bosonic stimulation, and thus the probability ...

2010-07-12T23:59:59.000Z

387

THE ENERGY GAP IN NUCLEAR MATTER  

E-Print Network (OSTI)

energy gap for nuclear matter with a vieVi to gaining some ins ight into the possible results of extending the theory

Emery, V.J.

2008-01-01T23:59:59.000Z

388

Some Practical Applications of Dark Matter Research  

E-Print Network (OSTI)

Two practical spin-offs from the development of cryogenic dark matter detectors are presented. One in materials research, the other in biology.

Stodolsky, L

2008-01-01T23:59:59.000Z

389

Multiscale Materials Modeling of Condensed Matter - TMS  

Science Conference Proceedings (OSTI)

Nov 29, 2007 ... The following presentations from MMM 2007, the International Max-Planck Workshop on Multiscale Materials Modeling of Condensed Matter,...

390

Consistent matter couplings for Plebanski gravity  

SciTech Connect

We develop a scheme for the minimal coupling of all standard types of tensor and spinor field matter to Plebanski gravity. This theory is a geometric reformulation of vacuum general relativity in terms of two-form frames and connection one-forms, and provides a covariant basis for various quantization approaches. Using the spinor formalism we prove the consistency of the newly proposed matter coupling by demonstrating the full equivalence of Plebanski gravity plus matter to Einstein-Cartan gravity. As a by-product we also show the consistency of some previous suggestions for matter actions.

Tennie, Felix; Wohlfarth, Mattias N. R. [Zentrum fuer Mathematische Physik und II. Institut fuer Theoretische Physik, Universitaet Hamburg, Luruper Chaussee 149, 22761 Hamburg (Germany)

2010-11-15T23:59:59.000Z

391

Quantum Condensates in Nuclear Matter: Problems  

E-Print Network (OSTI)

In connection with the contribution "Quantum Condensates in Nuclear Matter" some problems are given to become more familiar with the techniques of many-particle physics.

G. Ropke; D. Zablocki

2010-01-11T23:59:59.000Z

392

Dark Energy and Dark Matter Models  

E-Print Network (OSTI)

We revisit the problems of dark energy and dark matter and several models designed to explain them, in the light of some latest findings.

Sidharth, Burra G

2013-01-01T23:59:59.000Z

393

Dark Energy and Dark Matter Models  

E-Print Network (OSTI)

We revisit the problems of dark energy and dark matter and several models designed to explain them, in the light of some latest findings.

Burra G. Sidharth

2013-03-14T23:59:59.000Z

394

Course Overview Pump Systems Matter Optimization | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Course Overview Pump Systems Matter Optimization Attendees of the "Pump Systems Optimization" one-day course will gain valuable new skills to help them improve...

395

Does Management Matter? Evidence from India  

E-Print Network (OSTI)

DOES MANAGEMENT MATTER? EVIDENCE FROM INDIA Nicholas Bloombadly managed? Our experiment does not directly answer thisworks, imagine a plant that does not record quality defects.

Bloom, Nicholas; Eifert, Benn; Mahajan, Aprajit; McKenzie, David; Roberts, John

2012-01-01T23:59:59.000Z

396

The XENON Dark Matter Search  

SciTech Connect

The XENON experiment will search for Weakly Interacting Massive Particles (WIMPS), a leading candidate for the dark matter content of the Universe. The XENON detector uses the simultaneous measurement of ionization and scintillation in liquid xenon to distinguish between nuclear recoils and background electronic interactions. Ionization electrons are extracted into the xenon vapor where they produce a large proportional scintillation signal in a grid assembly. Both prompt and proportional scintillation light are detected by PMT arrays on the top and bottom of the active liquid xenon volume. The distribution of proportional scintillation light in the top PMT array can be used to achieve xy position resolution, while the ionization drift time gives position resolution in the z direction. This allows the definition of a low-background fiducial volume. I describe the results of the R and D phase of this project before providing a status update on the XENON10 phase.

McKinsey, D. N. [Department of Physics, Yale University, New Haven, Connecticut 06520 (United States)

2006-11-17T23:59:59.000Z

397

Singlet-Doublet Dark Matter  

Science Conference Proceedings (OSTI)

In light of recent data from direct detection experiments and the Large Hadron Collider, we explore models of dark matter in which an SU(2){sub L} doublet is mixed with a Standard Model singlet. We impose a thermal history. If the new particles are fermions, this model is already constrained due to null results from XENON100. We comment on remaining regions of parameter space and assess prospects for future discovery. We do the same for the model where the new particles are scalars, which at present is less constrained. Much of the remaining parameter space for both models will be probed by the next generation of direct detection experiments. For the fermion model, DeepCore may also play an important role.

Cohen, Timothy; /SLAC /Michigan U., MCTP; Kearney, John; Pierce, Aaron; /Michigan U., MCTP; Tucker-Smith, David; /Williams Coll.

2012-02-15T23:59:59.000Z

398

Seeing the System through the End Users' Eyes: Shadow Expert Technique for Evaluating the Consistency of a Learning Management System  

Science Conference Proceedings (OSTI)

Interface consistency is an important basic concept in web design and has an effect on performance and satisfaction of end users. Consistency also has significant effects on the learning performance of both expert and novice end users. Consequently, ... Keywords: Consistency, Measurement, Methods, Performance, Shadow Expert Technique, Usability Test

Andreas Holzinger; Christian Stickel; Markus Fassold; Martin Ebner

2009-11-01T23:59:59.000Z

399

EHS Subject Matter Expert List 9/27/2013 https://sharepoint.rmps.cornell.edu:8445/ehs/ehs/Shared Documents/ALL_STAFF_SME  

E-Print Network (OSTI)

-254-4733 Centrifuge Stuart, Ralph 802-316-9571 Coolbaugh, Brenda 607-254-5085 CERCLA/EPCRA Herbold-Miller, Ilene 607-316-9571 Sweet, Ellen 315-730-8896 Compost English, Barb 607-254-4733 Murphy, Andrew 607-254-8519 Compressed Gas

Pawlowski, Wojtek

400

Chair, CTBT working group B Radionuclide Expert Group and the U.S.  

NLE Websites -- All DOE Office Websites (Extended Search)

Chair, CTBT working group B Radionuclide Expert Group and the U.S. Chair, CTBT working group B Radionuclide Expert Group and the U.S. Radionuclide Subgroup of the Verification Monitoring Task Force, Pacific Northwest National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Ted Bowyer

Note: This page contains sample records for the topic "matter experts jump" 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

Final Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Expert Meeting Report: Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses Dave Stecher IBACOS, Inc. July 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation,

402

U.S. Department of Energy Schedules Regional Workshops to Provide Expert  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Schedules Regional Workshops to Provide Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study May 16, 2008 - 12:00pm Addthis Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the Face of Growing Energy Demand WASHINGTON, DC - As part of the Bush Administration's comprehensive effort to provide wide-ranging data and thorough statistical analysis in its 2009 National Transmission Congestion Study (Congestion Study), U.S. Department of Energy (DOE) Assistant Secretary for Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today announced that the Department will hold six regional technical workshops across the country, to seek input on

403

U.S. Department of Energy Schedules Regional Workshops to Provide Expert  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Department of Energy Schedules Regional Workshops to Provide U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study May 16, 2008 - 1:53pm Addthis Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the Face of Growing Energy Demand WASHINGTON, DC - As part of the Bush Administration's comprehensive effort to provide wide-ranging data and thorough statistical analysis in its 2009 National Transmission Congestion Study (Congestion Study), U.S. Department of Energy (DOE) Assistant Secretary for Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today announced that the Department will hold six regional technical workshops across the country, to seek input on

404

Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders  

NLE Websites -- All DOE Office Websites (Extended Search)

Mobilizing Public Markets to Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders Paul Schwabe and Michael Mendelsohn National Renewable Energy Laboratory Felix Mormann Steyer-Taylor Center for Energy Policy and Finance Stanford University Douglas J. Arent Joint Institute for Strategic Energy Analysis Technical Report NREL/TP-6A20-55021 June 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert

405

Argonne Transportation Technology R&D Center - Experts - Vehicle Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

Vehicle Systems Experts Vehicle Systems Experts Click on a highlighted name for a full résumé. Ann Schlenker, Section Leader e-mail: aschlenker@anl.gov MS, Environmental/Civil Engineering, University of Michigan-Ann Arbor BS, Environmental/Civil Engineering, University of Michigan-Ann Arbor 30+ years comprehensive engineering expertise in the automobile industry including research, product development, program management, quality, regulatory and policy development 1 patent Glenn Keller, Vehicle Testing Activities Manager e-mail: gkeller@anl.gov MBA, Finance and Marketing, University of Michigan BS, Mechanical Engineering, Illinois Institute of Technology 30+ years' experience in automotive engine design & development, carline product planning, and technical consulting management

406

Activities of the OECD/NEA Expert Group on Assay Data for Spent Nuclear Fuel  

Science Conference Proceedings (OSTI)

Management of spent nuclear fuel is a key issue for many NEA member countries. In nuclear criticality safety, the decision of many countries to advance burnup credit as part of their licensing strategy has heightened recent interest in experimental data needed to validate computer codes used in burnup credit calculations. This paper discusses recent activities of an Expert Group on assay data, formed under the OECD/NEA/NSC/WPNCS (Working Party on Nuclear Criticality Safety) to help coordinate isotopic assay data activities and facilitate international collaboration between NEA member countries developing or implementing burnup credit methodologies. Recent activities of the Expert Group are described, focusing on the planned expansion of the Spent Fuel Isotopic Composition Database (SFCOMPO), and preparation of a state-of-the-art report on assay data that includes sections on recommended radiochemical analysis methods, techniques, and lessons learned from previous experiments.

Gauld, Ian C [ORNL; Rugama, Yolanda [OECD Nuclear Energy Agency

2009-01-01T23:59:59.000Z

407

Experts' perspective on the performance of Chinese technical guidelines for Plan Environmental Impact Assessment  

Science Conference Proceedings (OSTI)

This research was to evaluate the Technical Guideline (HJ/T130-2003) effectiveness based on data resource from a questionnaire survey and interviews on EIA experts. The result demonstrated that the guideline served mainly as a quality control measure for PEIA products, and only a small proportion of experts considered it effective due to its inconsistency with the newly released Chinese PEIA Regulation (2009) and poor practicability. Current status of SEA implementation in China was also studied in terms of application fields, effectiveness evaluation, and major issues to affect SEA, to conclude that SEA implementation in China is premature, and with limited effectiveness. The major problem was the lack of effective methodologies and technical tools. Recommendations for revising the PEIA Guideline and advices to improving SEA implementation in China were accordingly proposed.

He Jia, E-mail: emmah417@hotmail.com [State Key Laboratory on Pollution Control and Resource Reuse, College of Environmental Sciences and Engineering, Tongji University, Shanghai 200092 (China); Sun Sun [Zhoushan Environmental Protection Bureau, Zhejiang, 316100 (China); Bao Cunkuan [State Key Laboratory on Pollution Control and Resource Reuse, College of Environmental Sciences and Engineering, Tongji University, Shanghai 200092 (China); Chen Fan [Environmental Engineering Assessment Center, Ministry of Environmental Protection, Beijing, 100012 (China); Jiang Dahe [UNEP-Tongji Institute of Environment for Sustainable Development, Shanghai 200092 (China)

2011-11-15T23:59:59.000Z

408

A Logic Block Enabling Logic Configuration by Non-Experts in Sensor Networks  

E-Print Network (OSTI)

Recent years have seen the evolution of networks of tiny low power computing blocks, known as sensor networks. In one class of sensor networks a non-expert user, who has little or no experience with electronics or programming, is required to select, connect and/or configure one or more blocks such that the blocks compute a particular Boolean logic function of sensor values. We describe a series of experiments showing that non-expert users have much difficulty with a block based on Boolean logic truth tables, and that a logic block having a sentence-like structure with some configurable switches yields a better success rate. We also show that adding color to a truth table improves results over a traditional truth table. Author Keywords Sensor networks, Boolean logic, embedded computing

Susan Cotterell; Frank Vahid

2005-01-01T23:59:59.000Z

409

T.: A Financial Management Consultation Expert System with Constraint Satisfaction and Knowledge Refinement. The Third  

E-Print Network (OSTI)

This paper describes an expert system that integrates different sorts of expertise for financial management consultation: the quantitative-qualitative financial indices, their relationship equations and the enterprise management policies represented by knowledge production rules. The innovative idea is that it incorporates the Constraint Satisfaction Paradigm (CSP) and the Best-first Search (BFS) techniques to guide the task, whichevaluates the financial 'health ' condition of a company in a routine way, mirroring the processes of a certified public accountant, in order to determine which management policies are the best to be applied. The expert system performs a set of numerical simulations that incorporate the aspects of Knowledge Refinement and Qualitative Simulation under company cases, applying series of refinement strategies for the parameters of the financial knowledge base and the heuristic searching control functions. The integrated inference engine performance and efficiency with the heuristic functions selected to enforce the convergence of the problem solvers combined are depicted. Topics: AI applications, Learning and knowledge acquisition.

Pedro Garca del Valle y Durn; Takahira Yamaguchi

1994-01-01T23:59:59.000Z

410

FTCP Issues Paper - Use of "Expert Level" in Qualification  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Department of Energy National Training Center PO Box 5400 Albuquerque, NM 87185-5400 July 2, 2012 Federal Technical Capability Panel's Issue Paper, Federal Technical Capability Pro gram -12-001, Use of"Expert Level" in Qualification Path Forward The Federal Technical Capability (FTC) Panel voted at the May 15, 2012, FTC Panel Face-to-Face Meeting, to delete all reference to expert-level knowledge requirements in F AQS and that the FTC Panel should direct modification ofthe F AQS template to reflect the decision, and request any needed page changes to current FAQS. After discussion with some FAQS sponsors, I have added the following wording to the Issue Paper as direction to our F AQS Sponsors: The FTCP Chair will request F AQS Sponsors and their supporting Recognized

411

U.S. Department of Energy Schedules Regional Workshops to Provide Expert  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Schedules Regional Workshops to Provide Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the face of Growing Energy Demand U.S. Department of Energy Schedules Regional Workshops to Provide Expert Input on 2009 Transmission Congestion Study Second Congestion Study to Further Evaluate our Nation's Electricity Reliability in the face of Growing Energy Demand As part of the Bush Administration's comprehensive effort to provide wide-ranging data and thorough statistical analysis in its 2009 National Transmission Congestion Study (Congestion Study), U.S. Department of Energy (DOE) Assistant Secretary for Electricity Delivery and Energy Reliability (OE) Kevin Kolevar today announced that the Department will hold six

412

Expert Meeting Report: Achieving the Best Installed Performance from High-Efficiency Residential Gas Furnaces  

SciTech Connect

This report describes a Building America expert meeting hosted on July 28, 2011, by the Partnership for Advanced Residential Retrofit team. The purpose of this meeting was to identify installation practices that provide the best installed efficiency for residential gas furnaces, explain how AFUE and field efficiency can differ, and investigate the impact of installation practices on the efficiency and long-term durability of the furnace.

Brand, L.

2012-03-01T23:59:59.000Z

413

Flammable gas double shell tank expert elicitation presentations (Part A and Part B)  

Science Conference Proceedings (OSTI)

This document is a compilation of presentation packages and white papers for the Flammable Gas Double Shell Tank Expert Elicitation Workshop {number_sign}2. For each presentation given by the different authors, a separate section was developed. The purpose for issuing these workshop presentation packages and white papers as a supporting document is to provide traceability and a Quality Assurance record for future reference to these packages.

Bratzel, D.R.

1998-04-17T23:59:59.000Z

414

Expert Meeting Report: Key Innovations for Adding Energy Efficiency to Maintenance Projects  

SciTech Connect

This report describes an expert meeting hosted by the Building America research team NAHB Research Center, which was held on February 8, 2012, in Orlando, Florida. The topic, Key Innovations for Adding Energy Efficiency to Maintenance Projects, was intended to provide direction to more focused efforts to increase the efficiency of existing homes; in this meeting, the focus was specifically for re-roofing and the opportunities for adding energy efficiency upgrades during this major home repair activity.

Wood, A.; Wiehagen, J.

2012-09-01T23:59:59.000Z

415

An abductive expert system for interpretation of real-time data  

SciTech Connect

This paper describes DINT, a data interpretation expert system which can provide an explanation of the real-time operating state of a substation to its operators. DINT is based on a generalized version of the set covering model for diagnostic problem solving. This abductive reasoning model is an object-based, frame-like knowledge representation paradigm. Test cases illustrate the application of the model to the real-time operation of a substation.

Dabbaghchi, I.; Gursky, R.J. (American Electric Power Service Corp., Columbus, OH (United States))

1993-07-01T23:59:59.000Z

416

Development and Application of a Habitat Suitability Ranking Model for the New Mexico Meadow Jumping Mouse (Zapus hudsonius luteus)  

SciTech Connect

The New Mexico meadow jumping mouse (Zapus hudsonius luteus) is currently listed as a state threatened species in New Mexico and has been identified as potentially occurring within the Los Alamos National Laboratory (LANL) boundary. We describe the development of a model to identify and rank habitat at LANL that may be suitable for occupation by this species. The model calculates a habitat suitability ranking (HSR) based on total plant cover, plant species composition, total number of plant species, and plant height. Input data for the model is based on the measurement of these variables at known locations where this species has been found within the Jemez Mountains. Model development included the selection of habitat variables, developing a probability distribution for each variable, and applying weights to each variable based on their overall importance in defining the suitability of the habitat. The habitat variables (HV) include plant cover (HV1), grass/forb cover (HV2), plant height (HV3), number of forbs (HV4), number of grasses (HV5), and sedge/rush cover (HV6). Once the HVs were selected, probability values were calculated for each. Each variable was then assigned a ''weighting factor'' to reflect the variables' importance relative to one another with respect to contribution to quality of habitat. The least important variable, sedge/rush cover, was assigned a weight factor of ''1'' with increasing values assigned to each remaining variable as follows: number of forbs = 3, number of grasses = 3, plant height = 5, grass/forb cover = 6, and total plant cover = 7. Based on the probability values and weighting factors, a HSR is calculated as follows: HSR = (P{sub HV1}(7) + P{sub HV2}(6) + P{sub HV3}(5) + P{sub HV4}(3) + P{sub HV5}(3) + P{sub HV6}(1)). Once calculated, the HSR values are placed into one of four habitat categorical groupings by which management strategies are applied.

James Biggs; Mary Mullen; Kathryn Bennett

1999-11-01T23:59:59.000Z

417

Chiral thermodynamics of dense hadronic matter  

Science Conference Proceedings (OSTI)

We discuss phases of hot and dense hadronic matter using chiral Lagrangians. A two-flavored parity doublet model constrained by the nuclear matter ground state predicts chiral symmetry restoration. The model thermodynamics is shown within the mean-field approximation. A field-theoretical constraint on possible phases from the anomaly matching is also discussed.

Sasaki, C., E-mail: sasaki@fias.uni-frankfurt.de [Frankfurt Institute for Advanced Studies (Germany)

2012-05-15T23:59:59.000Z

418

Advanced particulate matter control apparatus and methods  

DOE Patents (OSTI)

Apparatus and methods for collection and removal of particulate matter, including fine particulate matter, from a gas stream, comprising a unique combination of high collection efficiency and ultralow pressure drop across the filter. The apparatus and method utilize simultaneous electrostatic precipitation and membrane filtration of a particular pore size, wherein electrostatic collection and filtration occur on the same surface.

Miller, Stanley J. (Grand Forks, ND); Zhuang, Ye (Grand Forks, ND); Almlie, Jay C. (East Grand Forks, MN)

2012-01-10T23:59:59.000Z

419

Development of a Coal Quality Expert. Technical progress report No. 6, [July 1--September 30, 1991  

SciTech Connect

This is the sixth Technical Progress Report, describing work performed under DOE Contract No. DE-FC22-90PC89663, ``Development of a Coal Quality Expert.`` The contract is a Cooperative Agreement between the US Department of Energy, CQ Inc., and Combustion Engineering, Inc. This report covers the period from July 1 through September 30, 1991. Four companies and seven host utilities have teamed with CQ Inc. and C-E to perform the work on this project. The work falls under DOE`s Clean Coal Technology Program category of ``Advanced Coal Cleaning.`` The 45-month project will provide the utility industry with a PC expert system to confidently and inexpensively evaluate the potential for coal cleaning, blending, and switching options to reduce emissions while producing lowest cost electricity. Specifically, this project will: Enhance the existing Coal Quality Information System (CQIS) database and Coal Quality Impact Model (CQIM) to allow confident assessment of the effects of cleaning on specific boiler cost and performance; and develop and validate a methodology, Coal Quality Expert (CQE) which allows accurate and detailed predictions of coal quality impacts on total power plant capital cost, operating cost, and performance based upon inputs from inexpensive bench-scale tests. The project consists of the following seven tasks: Project management; coal cleanability characterization; pilot-scale combustion testing; utility boiler field testing; CQIM completion and development of CQE specification; develop CQE and CQE workstation testing and Validation.

1991-11-20T23:59:59.000Z

420

Development of a Coal Quality Expert. Final technical progress report No. 14, [July--September 1993  

SciTech Connect

This is the fourteenth Technical Progress Report, describing work performed under DOE Contract No. DE-FC22-90PC89663, ``Development of a Coal Quality Expert.`` The contract is a Cooperative Agreement between the US Department of Energy, CQ Inc., and ABB Combustion Engineering, Inc. This report covers the period from July 1 through September 30, 1993. Five companies and five host utilities have teamed with CQ Inc. and ABB/CE to perform the work on this project. The work falls under DOE`s Clean Coal Technology Program category of ``Advanced Coal Cleaning.`` The 51-month project will provide the utility industry with a PC expert system to confidently and inexpensively evaluate the potential for coal cleaning, blending, and switching options to reduce emissions while producing lowest cost electricity. Specifically, this project will: (1) Enhance the existing Coal Quality Information System (CQIS) database and Coal Quality Impact Model (CQIM) to allow confident assessment of the effects of cleaning on specific boiler cost and performance; and (2) develop and validate a methodology, Coal Quality Expert (CQE) which allows accurate and detailed predictions of coal quality impacts on total power plant capital cost, operating cost, and performance based upon inputs from inactive bench-scale tests.

1994-01-17T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Biology and Soft Matter | Neutron Sciences | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

Biology and Soft Matter Biology and Soft Matter SHARE Biology and Soft Matter This is a time of unprecedented opportunity for using neutrons in biological and soft matter research. The US Department of Energy (DOE) has invested in two forefront neutron user facilities, the accelerator-based Spallation Neutron Source (SNS) and the reactor-based High Flux Isotope Reactor (HFIR), at Oak Ridge National Laboratory (ORNL). Researchers have access to new instrumentation on some of the world's most intense neutron beam lines for studying the structure, function, and dynamics of complex systems. We anticipate that soft matter and biological sciences of tomorrow will require understanding, predicting, and manipulating complex systems to produce the new materials and products required to meet our nation's

422

Dark matter chaos in the Solar System  

E-Print Network (OSTI)

We study the capture of galactic dark matter particles in the Solar System produced by rotation of Jupiter. It is shown that the capture cross section is much larger than the area of Jupiter orbit being inversely diverging at small particle energy. We show that the dynamics of captured particles is chaotic and is well described by a simple symplectic dark map. This dark map description allows to simulate the scattering and dynamics of $10^{14}$ dark matter particles during the life time of the Solar System and to determine dark matter density profile as a function of distance from the Sun. The mass of captured dark matter in the radius of Neptune orbit is estimated to be $2 \\cdot 10^{15} g$. The radial density of captured dark matter is found to be approximately constant behind Jupiter orbit being similar to the density profile found in galaxies.

J. Lages; D. L. Shepelyansky

2012-11-05T23:59:59.000Z

423

Dark Matter Studies Entrain Nuclear Physics  

E-Print Network (OSTI)

We review theoretically well-motivated dark-matter candidates, and pathways to their discovery, in the light of recent results from collider physics, astrophysics, and cosmology. Taken in aggregate, these encourage broader thinking in regards to possible dark-matter candidates --- dark-matter need not be made of "WIMPs," i.e., elementary particles with weak-scale masses and interactions. Facilities dedicated to nuclear physics are well-poised to investigate certain non-WIMP models. In parallel to this, developments in observational cosmology permit probes of the relativistic energy density at early epochs and thus provide new ways to constrain dark-matter models, provided nuclear physics inputs are sufficiently well-known. The emerging confluence of accelerator, astrophysical, and cosmological constraints permit searches for dark-matter candidates in a greater range of masses and interaction strengths than heretofore possible.

Susan Gardner; George Fuller

2013-03-19T23:59:59.000Z

424

Does It Matter Who Scouts?  

E-Print Network (OSTI)

Scouting is the most widely used integrated pest management (IPM) technique. It has been argued that only independent crop consultants provide unbiased scouting information. In contrast, chemical dealers inflate scouting reports and/or reduce economic thresholds in order to increase pesticide sales while farmers may use excessively low treatment thresholds due to risk aversion and/or overestimation of pest pressure.. Since the majority of scouting is done by farmers and chemical dealer employees, it follows that scouting may not be a very effective means of reducing reliance on chemical pesticides. This study applies an implicit demand formulation of the Lichtenberg-Zilberman damage abatement model to data from a survey of Maryland field crop growers to examine differences in pesticide demand between growers using scouts trained and supervised by extension and those using chemical dealer employees or scouting themselves. Our results give partial support to those skeptical of the quality of scouting by farmers themselves and by consultants working for chemical dealers. We found that soybean growers using extension trained scouts had significantly lower pesticide demand than those using chemical dealer employees or scouting themselves. However, we found no significant differences in the pesticide demands for alfalfa, corn, and small grains. Since soybeans in Maryland are substantially more pesticide-intensive than corn, alfalfa, or small grains, these results suggest that it does matter who scouts when there is scope for substantial savings in pesticides.

Erik Lichtenberg; Ayesha Velderman Berlind

2001-01-01T23:59:59.000Z

425

SOLAR CONSTRAINTS ON ASYMMETRIC DARK MATTER  

SciTech Connect

The dark matter content of the universe is likely to be a mixture of matter and antimatter, perhaps comparable to the measured asymmetric mixture of baryons and antibaryons. During the early stages of the universe, the dark matter particles are produced in a process similar to baryogenesis, and dark matter freezeout depends on the dark matter asymmetry and the annihilation cross section (s-wave and p-wave annihilation channels) of particles and antiparticles. In these {eta}-parameterized asymmetric dark matter ({eta}ADM) models, the dark matter particles have an annihilation cross section close to the weak interaction cross section, and a value of dark matter asymmetry {eta} close to the baryon asymmetry {eta}{sub B}. Furthermore, we assume that dark matter scattering of baryons, namely, the spin-independent scattering cross section, is of the same order as the range of values suggested by several theoretical particle physics models used to explain the current unexplained events reported in the DAMA/LIBRA, CoGeNT, and CRESST experiments. Here, we constrain {eta}ADM by investigating the impact of such a type of dark matter on the evolution of the Sun, namely, the flux of solar neutrinos and helioseismology. We find that dark matter particles with a mass smaller than 15 GeV, a spin-independent scattering cross section on baryons of the order of a picobarn, and an {eta}-asymmetry with a value in the interval 10{sup -12}-10{sup -10}, would induce a change in solar neutrino fluxes in disagreement with current neutrino flux measurements. This result is also confirmed by helioseismology data. A natural consequence of this model is suppressed annihilation, thereby reducing the tension between indirect and direct dark matter detection experiments, but the model also allows a greatly enhanced annihilation cross section. All the cosmological {eta}ADM scenarios that we discuss have a relic dark matter density {Omega}h {sup 2} and baryon asymmetry {eta}{sub B} in agreement with the current WMAP measured values, {Omega}{sub DM} h {sup 2} = 0.1109 {+-} 0.0056 and {eta}{sub B} = 0.88 Multiplication-Sign 10{sup -10}.

Lopes, Ilidio [Centro Multidisciplinar de Astrofisica, Instituto Superior Tecnico, Universidade Tecnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Silk, Joseph, E-mail: ilidio.lopes@ist.utl.pt, E-mail: silk@astro.ox.ac.uk [Institut d'Astrophysique de Paris, F-75014 Paris (France)

2012-10-01T23:59:59.000Z

426

Dark Matter in the Private Higgs Model  

E-Print Network (OSTI)

The extremely large hierarchy observed in the fermion mass spectrum remains as one of the most puzzling and unresolved issues in particle physics. In a recent proposal, however, it was demonstrated that by introducing one Higgs doublet (or Private Higgs) per fermion this hierarchy could be made natural by making the Yukawa couplings between each fermion and its respective Higgs boson of order unity. Among the interesting predictions of the Private Higgs scenario is a variety of scalars which could be probed at future collider experiments and a possible dark matter candidate. In this paper, we study in some detail the dark matter sector of the Private Higgs model. We first calculate the annihilation cross sections of dark matter in this model and find that one can easily account for the observed density of dark matter in the Universe with relatively natural values of the model's parameters. Finally, we investigate the possibility of detecting Private Higgs dark matter indirectly via the observation of anomalous gamma rays originating from the galactic halo. We show that a substantial flux of photons can be produced from the annihilation of Private Higgs dark matter such that, if there is considerable clumping of dark matter in the galactic halo, the flux of these gamma rays could be observed by ground-based telescope arrays such as VERITAS and HESS.

C. B. Jackson

2008-04-23T23:59:59.000Z

427

VBR-0002 - In the Matter of Westinghouse Savannah River Company...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to the Complainant. vbr0002.pdf More Documents & Publications VBH-0002 - In the Matter of Don W. Beckwith VWD-0006 - In the Matter of Lucy B. Smith VBH-0056 - In the Matter of Jean...

428

TBH-0075 - In the Matter of Richard L. Rieckenberg | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

More Documents & Publications TBD-0073 - In the Matter of Richard L. Rieckenberg TBD-0075 -In the Matter of Jonathan Strausbaugh TBH-0057 - In the Matter of Frederick L. Higgs...

429

BABAR Constrains Dark-Matter Photon and Higgs  

NLE Websites -- All DOE Office Websites (Extended Search)

Constrains Dark-Matter Photon and Higgs The majority of matter in the universe is "dark matter" that does not interact with light. Since it cannot be seen directly, its existence...

430

Recommendations for probabilistic seismic hazard analysis: Guidance on uncertainty and use of experts  

Science Conference Proceedings (OSTI)

Probabilistic Seismic Hazard Analysis (PSHA) is a methodology that estimates the likelihood that various levels of earthquake-caused ground motion will be exceeded at a given location in a given future time period. Due to large uncertainties in all the geosciences data and in their modeling, multiple model interpretations are often possible. This leads to disagreement among experts, which in the past has led to disagreement on the selection of ground motion for design at a given site. In order to review the present state-of-the-art and improve on the overall stability of the PSHA process, the U.S. Nuclear Regulatory Commission (NRC), the U.S. Department of Energy (DOE), and the Electric Power Research Institute (EPRI) co-sponsored a project to provide methodological guidance on how to perform a PSHA. The project has been carried out by a seven-member Senior Seismic Hazard Analysis Committee (SSHAC) supported by a large number other experts. The SSHAC reviewed past studies, including the Lawrence Livermore National Laboratory and the EPRI landmark PSHA studies of the 1980`s and examined ways to improve on the present state-of-the-art. The Committee`s most important conclusion is that differences in PSHA results are due to procedural rather than technical differences. Thus, in addition to providing a detailed documentation on state-of-the-art elements of a PSHA, this report provides a series of procedural recommendations. The role of experts is analyzed in detail. Two entities are formally defined-the Technical Integrator (TI) and the Technical Facilitator Integrator (TFI)--to account for the various levels of complexity in the technical issues and different levels of efforts needed in a given study.

Budnitz, R.J.; Apostolakis, G.; Boore, D.M. [and others

1997-04-01T23:59:59.000Z

431

1st Advanced Marine Renewable Energy Instrumentation Experts Workshop: April 5-7, 2011  

NLE Websites -- All DOE Office Websites (Extended Search)

PROGRAM PROGRAM 1st Advanced Marine Renewable Energy Instrumentation Experts Workshop April 5-7, 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation,

432

Code Gaps and Future Research Needs of Combustion Safety: Building America Expert Meeting Update  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Technical Update Meeting April 2013 Technical Update Meeting April 2013 www.buildingamerica.gov Buildings Technologies Program Code Gaps and Future Research Needs for Combustion Safety 2012 Expert Meeting Larry Brand Gas Technology Institute April 29-30, 2013 Building America Technical Update Meeting Denver, Colorado installation, inspection and testing 2. Appliance Installation: clearances to combustible materials, combustion air, and testing 3. Appliance venting: allowed materials, vent type selection, sizing, installation, and testing Fundamental Combustion Safety Related Coverage: 2 | Building America Technical Update Meeting April 2013 www.buildingamerica.gov 1. Gas piping: allowed materials, sizing, Code Coverage Three Key Provisions For Combustion Safety in the Codes 1. Combustion air

433

Final Expert Meeting Report: Simplified Space Conditioning Strategies for Energy Efficient Houses  

Science Conference Proceedings (OSTI)

More research is needed to evaluate the level of energy efficiency and the conditions where simplified space conditioning systems will work in new and retrofitted houses. Guidance is needed on the design and installation of these systems to support a wider adoption throughout the new construction and retrofit market. The purpose of this expert meeting was to recap the current state of knowledge in this area and to provide a peer review of IBACOS's research plan for new and existing unoccupied test houses with minimized space conditioning systems.

Stecher, D.

2011-07-01T23:59:59.000Z

434

Experts Fusion and Multilayer Perceptron Based on Belief Learning for Sonar Image Classification  

E-Print Network (OSTI)

The sonar images provide a rapid view of the seabed in order to characterize it. However, in such as uncertain environment, real seabed is unknown and the only information we can obtain, is the interpretation of different human experts, sometimes in conflict. In this paper, we propose to manage this conflict in order to provide a robust reality for the learning step of classification algorithms. The classification is conducted by a multilayer perceptron, taking into account the uncertainty of the reality in the learning stage. The results of this seabed characterization are presented on real sonar images.

Martin, Arnaud

2008-01-01T23:59:59.000Z

435

Aging of nuclear station diesel generators: Evaluation of operating and expert experience: Workshop  

Science Conference Proceedings (OSTI)

Pacific Northwest Laboratory (PNL) evaluated operational and expert experience pertaining to the aging degradation of diesel generators in nuclear service. The research, sponsored by the US Nuclear Regulatory Commission (NRC), identified and characterized the contribution of aging to emergency diesel generator failures. This report, Volume II, reports the results of an industry-wide workshop held on May 28 and 29, 1986, to discuss the technical issues associated with aging of nuclear service emergency diesel generators. The technical issues discussed most extensively were: man/machine interfaces, component interfaces, thermal gradients of startup and cooldown and the need for an accurate industry database for trend analysis of the diesel generator system.

Hoopingarner, K.R.; Vause, J.W.

1987-08-01T23:59:59.000Z

436

Verification and validation of decision support software: Expert Choice{trademark} and PCM{trademark}  

SciTech Connect

This report documents the verification and validation of two decision support programs: EXPERT CHOICE{trademark} and PCM{trademark}. Both programs use the Analytic Hierarchy Process (AHP) -- or pairwise comparison technique -- developed by Dr. Thomas L. Saaty. In order to provide an independent method for the validating the two programs, the pairwise comparison algorithm was developed for a standard mathematical program. A standard data set -- selecting a car to purchase -- was used with each of the three programs for validation. The results show that both commercial programs performed correctly.

Nguyen, Q.H.; Martin, J.D.

1994-11-04T23:59:59.000Z

437

Prioritizing asbestos removal from various facilities using the insight II+ expert system. Research paper  

SciTech Connect

Use of the INSIGHT II+ expert system in conjunction with the Priasbes knowledge base is recommended for use by facility managers or owners faced with a few or many locations of asbestos-containing material (ACM) throughout their facilities. The Priasbes knowledge base will recommend control measures to be taken for each location of ACM and will also assign a criticality index to the ACM location. This criticality index can then be compared with that of other ACM locations to prioritize the criticality of these locations to determine which locations should be controlled first.

Disher, S.L.

1986-01-01T23:59:59.000Z

438

Expert Meeting Report: Exploring the Disconnect Between Rated and Field Performance of Water Heating Systems  

SciTech Connect

Water heating represents a major residential energy end use, especially in highly efficient homes where space conditioning loads and energy use has been significantly reduced. Future efforts to reduce water heating energy use requires the development of an improved understanding of equipment performance, as well as recognizing system interactions related to the distribution system and the fixture use characteristics. By bringing together a group of water heating experts, we hope to advance the shared knowledge on key water heating performance issues and identify additional data needs that will further this critical research area.

Hoeschele, M.; Weitzel, E.

2013-05-01T23:59:59.000Z

439

Building America Expert Meeting Report: Transitioning Traditional HVAC Contractors to Whole House Performance Contractors  

DOE Green Energy (OSTI)

This report outlines findings resulting from a U.S. Department of Energy Building America expert meeting to determine how HVAC companies can transition from a traditional contractor status to a service provider for whole house energy upgrade contracting. IBACOS has embarked upon a research effort under the Building America Program to understand business impacts and change management strategies for HVAC companies. HVAC companies can implement these strategies in order to quickly transition from a 'traditional' heating and cooling contractor to a service provider for whole house energy upgrade contracting. Due to HVAC service contracts, which allow repeat interaction with homeowners, HVAC companies are ideally positioned in the marketplace to resolve homeowner comfort issues through whole house energy upgrades. There are essentially two primary ways to define the routes of transition for an HVAC contractor taking on whole house performance contracting: (1) Sub-contracting out the shell repair/upgrade work; and (2) Integrating the shell repair/upgrade work into their existing business. IBACOS held an Expert Meeting on the topic of Transitioning Traditional HVAC Contractors to Whole House Performance Contractors on March 29, 2011 in San Francisco, CA. The major objectives of the meeting were to: Review and validate the general business models for traditional HVAC companies and whole house energy upgrade companies Review preliminary findings on the differences between the structure of traditional HVAC Companies and whole house energy upgrade companies Seek industry input on how to structure information so it is relevant and useful for traditional HVAC contractors who are transitioning to becoming whole house energy upgrade contractors Seven industry experts identified by IBACOS participated in the session along with one representative from the National Renewable Energy Laboratory (NREL). The objective of the meeting was to validate the general operational profile of an integrated whole house performance contracting company and identify the most significant challenges facing a traditional HVAC contractor looking to transition to a whole house performance contractor. To facilitate the discussion, IBACOS divided the business operations profile of a typical integrated whole house performance contracting company (one that performs both HVAC and shell repair/upgrade work) into seven Operational Areas with more detailed Business Functions and Work Activities falling under each high-level Operational Area. The expert panel was asked to review the operational profile or 'map' of the Business Functions. The specific Work Activities within the Business Functions identified as potential transition barriers were rated by the group relative to the value in IBACOS creating guidance ensuring a successful transition and the relative difficulty in executing.

Burdick, A.

2011-10-01T23:59:59.000Z

440

Neutrons in Soft Matter Science | Education | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

Complex Materials on Mesoscopic Scales Neutron in Soft Matter Science flyer The new cyber-enabled collaborative graduate course "Neutrons in Soft Matter Science: Complex...

Note: This page contains sample records for the topic "matter experts jump" 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

Environment/Health/Safety (EHS): Subject Matter Contacts  

NLE Websites -- All DOE Office Websites (Extended Search)

Subject Matter Contacts as of June 2012 Subject Matter Contacts Category Primary Secondary Ext. CellPager Aboveground Storage Tanks (Petroleum) Robert Fox 7327 425-0451 Activity...

442

Overview of Pump Systems Matter | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PumpSystemsMatter.pdf More Documents & Publications Summary of 2011 Accomplishments HI & PSM Course Overview Pump Systems Matter Optimization Hydraulic Institute Member Benefits...

443

The Particle Adventure | What is the world made of? | Matter...  

NLE Websites -- All DOE Office Websites (Extended Search)

is electrically negative. Gravity affects matter and antimatter the same way because gravity is not a charged property and a matter particle has the same mass as its...

444

VBZ-0014 - In the Matter of Sandia Corporation | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 - In the Matter of Sandia Corporation VBZ-0014 - In the Matter of Sandia Corporation This determination will consider a Motion to Dismiss that Sandia Corporation (Sandia)...

445

VBZ-0013 - In the Matter of Sandia Corporation | Department of...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 - In the Matter of Sandia Corporation VBZ-0013 - In the Matter of Sandia Corporation This determination will consider a Motion to Dismiss that Sandia Corporation (Sandia)...

446

EPA's Science Matters Newsletter Puts Spotlight on Climate Change  

NLE Websites -- All DOE Office Websites (Extended Search)

EPA's Science Matters Newsletter Puts Spotlight on Climate Change Print E-mail EPA's Science Matters Newsletter Puts Spotlight on Climate Change Friday, July 26, 2013 Featured by...

447

Does Policy Matter? On Governments' Attempts to Control Unwanted Migration  

E-Print Network (OSTI)

of California, San Diego CCIS Does Policy Matter? OnPaper 112 December 2004 Does Policy Matter? On Governmentsgeographic proximity does not guarantee the establishment of

Thielemann, Eiko

2004-01-01T23:59:59.000Z

448

Explaining Corporate Environmental Performance: How Does Regulation Matter?  

E-Print Network (OSTI)

Environmental Performance: How Does Regulation Matter?How and to what extent does regulation matter in shapingof social control, and how does it interact with those

Kagan, Robert A.; Gunningham, Neil; Thornton, Dorothy

2005-01-01T23:59:59.000Z

449

Nanophotonics for tailoring light-matter interaction/  

E-Print Network (OSTI)

In this thesis, we will theoretically explore three nanophotonics phenomena which enable strong light-matter interaction. The first phenomenon is plasmonic resonance, where the surface plasmon mode at metal and dielectric ...

Qiu, Wenjun

2013-01-01T23:59:59.000Z

450

Ultrafast Spectroscopy of Warm Dense Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

Ultrafast Spectroscopy of Warm Dense Matter Print Ultrafast Spectroscopy of Warm Dense Matter Print Being neither solid, liquid, gas, nor plasma, warm dense matter (WDM) occupies a no man's land in the map of material phases. Its temperature can range between that of planetary cores (tens of thousands K) to that of stellar cores (hundreds of thousands K). Not only is it prevalent throughout the universe, it is relevant to inertial confinement fusion (ICF) and material performance under extreme conditions. However, because of its extreme temperatures and pressures, WDM tends to be drastically transient and thus difficult to study in the laboratory. Now, researchers have set up ultrafast x-ray absorption spectroscopy at the ALS to measure the electronic structure of WDMs, demonstrating that fast-changing electron temperatures of matter under extreme conditions can be determined with picosecond resolution.

451

BNL | QCD Matter, Big Bang Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

QCD Matter QCD Matter image Physicist Paul Sorensen next to the STAR detector at Brookhaven's Relativistic Heavy Ion Collider Exploring Matter at the Dawn of Time Brookhaven Lab leads the world in exploring how the matter that makes up atomic nuclei behaved just after the Big Bang. At that time, more than 13 billion years ago, there were no protons and neutrons-just a sea of "free" quarks and gluons, fundamental particles whose interactions are governed by nature's strongest force and described by the theory of quantum chromodynamics (QCD). More than 1,000 scientists from around the nation and the world come to Brookhaven to recreate this "quark-gluon plasma" by accelerating heavy ions (atoms stripped of their electrons) to nearly the speed of light and smashing them together at the Lab's

452

Pump Systems Matter Mission and Vision:  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Pump Systems Matter Mission and Vision: Pump Systems Matter Mission and Vision: Pump Systems Matter(tm) (PSM) places a primary focus on pump systems education and outreach and addresses energy savings and total cost of pump ownership. Vision: Pump Systems Matter initiative assists North American pump users gain a more competitive business advantage through strategic, broad-based energy management and pump system performance optimization. Mission: To provide the marketplace with tools and collaborative opportunities to integrate pump system performance optimization and efficient energy management practices into normal business operations. Essential Elements: * Build awareness of the benefits of systems optimization and pump system life cycle cost at the management, production and technical levels of companies throughout the supply chain.

453

Energy Matters Mailbag | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Matters Mailbag Energy Matters Mailbag Energy Matters Mailbag July 8, 2011 - 6:21pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Editor's Note: Want to know more about Energy? Whether your seeking tips for saving money, insight on a scientific concept or more details on our policies we invite you to submit your questions via e-mail, Facebook or Twitter for possible inclusion in future editions of our mailbag series. During last week's edition of Energy Matters, Dr. Arun Majumdar discussed what we as a Department are doing to help diversify our energy portfolio, foster new technologies and break our reliance on foreign oil. He also responded to a variety of questions on the subject submitted via e-mail and by our followers on Facebook and Twitter.

454

Energy Matters Mailbag | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Matters Mailbag Matters Mailbag Energy Matters Mailbag July 8, 2011 - 6:21pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs Editor's Note: Want to know more about Energy? Whether your seeking tips for saving money, insight on a scientific concept or more details on our policies we invite you to submit your questions via e-mail, Facebook or Twitter for possible inclusion in future editions of our mailbag series. During last week's edition of Energy Matters, Dr. Arun Majumdar discussed what we as a Department are doing to help diversify our energy portfolio, foster new technologies and break our reliance on foreign oil. He also responded to a variety of questions on the subject submitted via e-mail and by our followers on Facebook and Twitter.

455

An Introduction to Soft Matter Materials  

Science Conference Proceedings (OSTI)

research world, soft matter materials didn't step into the light as a specific ..... http:/ /www.doitpoms.ac.uk/tlnlib/anisotr opylliguidcrystalsp. hp. 131 http://www.

456

Antigravitation, Dark Energy, Dark Matter - Alternative Solution  

E-Print Network (OSTI)

Collisional damping of gravitational waves in the Newtonian matter is investigated. The generalized theory of Landau damping is applied to the gravitational physical systems in the context of the plasma gravitational analogy.

Alexeev, Boris V

2009-01-01T23:59:59.000Z

457

Antigravitation, Dark Energy, Dark Matter - Alternative Solution  

E-Print Network (OSTI)

Collisional damping of gravitational waves in the Newtonian matter is investigated. The generalized theory of Landau damping is applied to the gravitational physical systems in the context of the plasma gravitational analogy.

Boris V. Alexeev

2009-08-15T23:59:59.000Z

458

The crystallography of three flavor quark matter  

E-Print Network (OSTI)

The nature of cold three-flavor quark matter at the large (but not asymptotic) densities relevant to neutron star phenomenology is not resolved. The gapless CFL phase, which was previously believed to have the lowest free ...

Sharma, Rishi, Ph. D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

459

Light Dark Matter Annihilations into Two Photons  

E-Print Network (OSTI)

We compute the pair annihilation cross section of light (spin-0) dark matter particles into two photons and discuss the detectability of the monochromatic line associated with these annihilations.

C. Boehm; J. Orloff; P. Salati

2006-07-19T23:59:59.000Z

460

ALS Reveals New State of Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led...

Note: This page contains sample records for the topic "matter experts jump" 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

Condensed Matter Physics & Materials Science Department, Brookhaven...  

NLE Websites -- All DOE Office Websites (Extended Search)

Qiang Li Condensed Matter Physics and Materials Science Department Brookhaven National Laboratory Upton, New York 11973-5000 (631) 344-4490 qiangli@bnl.gov Education: Iowa State...

462

Development and Implementation of an Expert System for Vibration Monitoring and Diagnoses for Hydroelectric Pumped Storage Units  

Science Conference Proceedings (OSTI)

A reliable expert diagnostic system supports a condition-based approach to maintenance that enables plant management to extend the time between outages and plan specific maintenance efforts. This report describes the two-phase development and implementation of a rule-based expert system for performing vibration monitoring and diagnostics on four hydroelectric pumped storage units of the New York Power Authority (NYPA). Developers estimate that the system could save plants $150,000/yr in forced outage cos...

1998-11-11T23:59:59.000Z

463

The C-4 Dark Matter Experiment  

Science Conference Proceedings (OSTI)

Abstract We describe the experimental design of C-4, an expansion of the CoGeNT dark matter search to four identical detectors each approximately three times the mass of the p-type point contact (PPC) germanium diode presently taking data at the Soudan Underground Laboratory. Expected reductions of radioactive backgrounds and energy threshold are discussed, including an estimate of the additional sensitivity to low-mass dark matter candidates to be obtained with this search.

Bonicalzi, Ricco; Collar, J. I.; Colaresi, J.; Fast, James E.; Fields, N.; Fuller, Erin S.; Hai, M.; Hossbach, Todd W.; Kos, Marek S.; Orrell, John L.; Overman, Cory T.; Reid, Douglas J.; VanDevender, Brent A.; Wiseman, Clinton G.; Yocum, K. M.

2013-06-01T23:59:59.000Z

464

From nuclear matter to Neutron Stars  

E-Print Network (OSTI)

Neutron stars are the most dense objects in the observable Universe and conventionally one uses nuclear theory to obtain the equation of state (EOS) of dense hadronic matter and the global properties of these stars. In this work, we review various aspects of nuclear matter within an effective Chiral model and interlink fundamental quantities both from nuclear saturation as well as vacuum properties and correlate it with the star properties.

T. K. Jha

2009-02-02T23:59:59.000Z

465

PSH-12-0083 - In the Matter of In the Matter of Personnel Security Hearing  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

83 - In the Matter of In the Matter of Personnel Security 83 - In the Matter of In the Matter of Personnel Security Hearing PSH-12-0083 - In the Matter of In the Matter of Personnel Security Hearing On November 14, 2012, an OHA Hearing Officer issued a decision in which he concluded that an individual's security clearance should be restored. A Local Security Office suspended the individual's security clearance for failing to comply with rules regarding the handling of classified information and conduct within limited access areas and for failing to report such non-compliance. This behavior raised security concerns under Criteria G and L. After conducting a hearing and evaluating the documentary and testimonial evidence, the Hearing Officer found that the individual had presented sufficient evidence to resolve these security

466

Measuring the dark matter equation of state  

E-Print Network (OSTI)

The nature of the dominant component of galaxies and clusters remains unknown. While the astrophysics community supports the cold dark matter (CDM) paradigm as a clue factor in the current cosmological model, no direct CDM detections have been performed. Faber and Visser 2006 have suggested a simple method for measuring the dark matter equation of state that combines kinematic and gravitational lensing data to test the widely adopted assumption of pressureless dark matter. Following this formalism, we have measured the dark matter equation of state for first time using improved techniques. We have found that the value of the equation of state parameter is consistent with pressureless dark matter within the errors. Nevertheless, the measured value is lower than expected because typically the masses determined with lensing are larger than those obtained through kinematic methods. We have tested our techniques using simulations and we have also analyzed possible sources of error that could invalidate or mimic our results. In the light of this result, we can now suggest that the understanding of the nature of dark matter requires a complete general relativistic analysis.

Ana Laura Serra; Mariano Javier de Len Domnguez Romero

2011-03-28T23:59:59.000Z

467

Hierarchical phase space structure of dark matter haloes: Tidal debris, caustics, and dark matter annihilation  

E-Print Network (OSTI)

Most of the mass content of dark matter haloes is expected to be in the form of tidal debris. The density

Bertschinger, Edmund

468

Expert initial review of Columbia River Basin salmonid management models: Summary report  

DOE Green Energy (OSTI)

Over the past years, several fish passage models have been developed to examine the downstream survival of salmon during their annual migration through the Columbia River reservoir system to below Bonneville Dam. More recently, models have been created to simulate the survival of salmon throughout the entire life cycle. The models are used by various regional agencies and native American tribes to assess impacts of dam operation, harvesting, and predation on salmonid abundance. These models are now also being used to assess extinction probabilities and evaluate restoration alternatives for threatened and endangered salmonid stocks. Oak Ridge National Laboratory (ORNL) coordinated an initial evaluation of the principal models by a panel of outside, expert reviewers. None of the models were unequivocally endorsed by any reviewer. Significant strengths and weaknesses were noted for each with respect to reasonability of assumptions and equations, adequacy of documentation, adequacy of supporting data, and calibration procedures. Although the models reviewed differ in some important respects, all reflect a common conceptual basis in classical population dynamic theory and a common empirical basis consisting of the available time series of salmonid stock data, hydrographic records, experimental studies of dam passage parameters, and measurements of reservoir mortality. The results of this initial review are not to be construed as a comprehensive scientific peer review of existing Columbia River Basin (CRB) salmon population models and data. The peer review process can be enhanced further by a dynamic exchange regional modelers and scientific panel experts involving interaction and feedback.

Barnthouse, L.W.

1993-10-01T23:59:59.000Z

469

The role of deliberate practice in the acquisition of expert performance  

E-Print Network (OSTI)

The theoretical framework presented in this article explains expert performance as the end result of individuals ' prolonged efforts to improve performance while negotiating motivational and external constraints. In most domains of expertise, individuals begin in their childhood a regimen of effortful activities (deliberate practice) designed to optimize improvement. Individual differences, even among elite performers, are closely related to assessed amounts of deliberate practice. Many characteristics once believed to reflect innate talent are actually the result of intense practice extended for a minimum of 10 years. Analysis of expert performance provides unique evidence on the potential and limits of extreme environmental adaptation and learning. Our civilization has always recognized exceptional individuals, whose performance in sports, the arts, and science is vastly superior to that of the rest of the population. Speculations on the causes of these individuals ' extraordinary abilities and performance are as old as the first records of their achievements. Early accounts commonly attribute these individuals' outstanding performance to divine intervention, such as the

K. Anders Ericsson; Ralf Th. Krampe; Clemens Tesch-romer

1993-01-01T23:59:59.000Z

470

Challenges in Biomarker Discovery: Combining Expert Insights with Statistical Analysis of Complex Omics Data  

Science Conference Proceedings (OSTI)

The advent of high throughput technologies capable of comprehensive analysis of genes, transcripts, proteins and other significant biological molecules has provided an unprecedented opportunity for the identification of molecular markers of disease processes. However, it has simultaneously complicated the problem of extracting meaningful signatures of biological processes from these complex datasets. The process of biomarker discovery and characterization provides opportunities both for purely statistical and expert knowledge-based approaches and would benefit from improved integration of the two. Areas covered In this review we will present examples of current practices for biomarker discovery from complex omic datasets and the challenges that have been encountered. We will then present a high-level review of data-driven (statistical) and knowledge-based methods applied to biomarker discovery, highlighting some current efforts to combine the two distinct approaches. Expert opinion Effective, reproducible and objective tools for combining data-driven and knowledge-based approaches to biomarker discovery and characterization are key to future success in the biomarker field. We will describe our recommendations of possible approaches to this problem including metrics for the evaluation of biomarkers.

McDermott, Jason E.; Wang, Jing; Mitchell, Hugh D.; Webb-Robertson, Bobbie-Jo M.; Hafen, Ryan P.; Ramey, John A.; Rodland, Karin D.

2013-01-01T23:59:59.000Z

471

Compressed Baryonic Matter: from Nuclei to Pulsars  

E-Print Network (OSTI)

Our world is wonderful because of the negligible baryonic part although unknown dark matter and dark energy dominate the Universe. Those nuclei in the daily life are forbidden to fuse by compression due to the Coulomb repulse, nevertheless, it is usually unexpected in extraterrestrial extreme-environments: the gravity in a core of massive evolved star is so strong that all the other forces (including the Coulomb one) could be neglected. Compressed baryonic matter is then produced after supernova, manifesting itself as pulsar-like stars observed. The study of this compressed baryonic matter can not only be meaningful in fundamental physics (e.g., the elementary color interaction at low-energy scale, testing gravity theories, detecting nano-Hertz background gravitational waves), but has also profound implications in engineering applications (including time standard and navigation), and additionally, is focused by Chinese advanced telescopes, either terrestrial or in space. Historically, in 1930s, L. Landau speculated that dense matter at supra-nuclear density in stellar cores could be considered as gigantic nuclei (the prototype of standard model of neutron star), however, we address that the residual compact object of supernova could be of condensed matter of quark clusters. The idea that pulsars are quark-cluster stars was not ruled out during the last decade, and we are expecting to test further by future powerful facilities. (in Chinese)

Renxin Xu

2013-10-12T23:59:59.000Z

472

QUARK MATTER IN MASSIVE COMPACT STARS  

SciTech Connect

The recent observation of the pulsar PSR J1614-2230 with a mass of 1.97 {+-} 0.04 M{sub sun} gives a strong constraint on the quark and nuclear matter equations of state (EoS). We explore the parameter ranges for a parameterized EoS for quark stars. We find that strange stars, made of absolutely stable strange quark matter, comply with the new constraint only if effects from the strong coupling constant and color-superconductivity are taken into account. Hybrid stars, compact stars with a quark matter core and a hadronic outer layer, can be as massive as 2 M{sub sun}, but only for a significantly limited range of parameters. We demonstrate that the appearance of quark matter in massive stars crucially depends on the stiffness of the nuclear matter EoS. We show that the masses of hybrid stars stay below the ones of hadronic and pure quark stars, due to the softening of the EoS at the quark-hadron phase transition.

Weissenborn, Simon; Pagliara, Giuseppe; Schaffner-Bielich, Juergen [Institute for Theoretical Physics, Ruprecht-Karls University, 69120 Heidelberg (Germany); Sagert, Irina [Department of Physics and Astronomy, Michigan State University, East Lansing, MI 48824 (United States); Hempel, Matthias [Department of Physics, University of Basel, 4056 Basel (Switzerland)

2011-10-10T23:59:59.000Z

473

Unravelling the Dark Matter - Dark Energy Paradigm  

E-Print Network (OSTI)

The standard LambdaCDM model of cosmology is usually understood to arise from demanding that the Friedmann-Lemaitre-Robertson-Walker (FLRW) metric satisfy the General Relativity dynamics for spacetime metrics. The FLRW data-based dominant parameter values, Omega_Lambda=0.73 and Omega_m=0.27 for the dark energy and dark matter+matter, respectively, are then determined by fitting the supernova red-shift data. However in the pressure-less flat-space case the LambdaCDM model is most easily derived from Newtonian gravity, and which was based on the special case of planetary motion in the solar system. Not surprisingly when extended to galactic rotations and cosmology Newtonian dynamics is found to be wanting, and the fix-up involves introducing dark matter and dark energy, as shown herein. However a different theory of gravity leads to a different account of galactic rotations and cosmology, and does not require dark matter nor dark energy to fit the supernova data. It is shown that fitting the LambdaCDM model to this new model, and so independently of the actual supernova data, requires the LambdaCDM model parameters to be those given above. Hence we conclude that dark energy and dark matter are no more than mathematical artifacts to fix-up limitations of Newtonian gravity. Various other data are also briefly reviewed to illustrate other successful tests of this new theory of gravity.

Reginald T Cahill

2009-01-26T23:59:59.000Z

474

Direct Detection of Dark Matter Debris Flows  

E-Print Network (OSTI)

Tidal stripping of dark matter from subhalos falling into the Milky Way produces narrow, cold tidal streams as well as more spatially extended "debris flows" in the form of shells, sheets, and plumes. Here we focus on the debris flow in the Via Lactea II simulation, and show that this incompletely phase-mixed material exhibits distinctive high velocity behavior. Unlike tidal streams, which may not necessarily intersect the Earth's location, debris flow is spatially uniform at 8 kpc and thus guaranteed to be present in the dark matter flux incident on direct detection experiments. At Earth-frame speeds greater than 450 km/s, debris flow comprises more than half of the dark matter at the Sun's location, and up to 80% at even higher speeds. Therefore, debris flow is most important for experiments that are particularly sensitive to the high speed tail of the dark matter distribution, such as searches for light or inelastic dark matter or experiments with directional sensitivity. We show that debris flow yields a distinctive recoil energy spectrum and a broadening of the distribution of incidence direction.

Michael Kuhlen; Mariangela Lisanti; David N. Spergel

2012-01-31T23:59:59.000Z

475

A Dredging Knowledge-Base Expert System for Pipeline Dredges with Comparison to Field Data  

E-Print Network (OSTI)

A Pipeline Analytical Program and Dredging Knowledge{Base Expert{System (DKBES) determines a pipeline dredge's production and resulting cost and schedule. Pipeline dredge engineering presents a complex and dynamic process necessary to maintain navigable waterways. Dredge engineers use pipeline engineering and slurry transport principles to determine the production rate of a pipeline dredge system. Engineers then use cost engineering factors to determine the expense of the dredge project. Previous work in engineering incorporated an object{oriented expert{system to determine cost and scheduling of mid{rise building construction where data objects represent the fundamental elements of the construction process within the program execution. A previously developed dredge cost estimating spreadsheet program which uses hydraulic engineering and slurry transport principles determines the performance metrics of a dredge pump and pipeline system. This study focuses on combining hydraulic analysis with the functionality of an expert{system to determine the performance metrics of a dredge pump and pipeline system and its resulting schedule. Field data from the U.S. Army Corps of Engineers pipeline dredge, Goetz, and several contract daily dredge reports show how accurately the DKBES can predict pipeline dredge production. Real{time dredge instrumentation data from the Goetz compares the accuracy of the Pipeline Analytical Program to actual dredge operation. Comparison of the Pipeline Analytical Program to pipeline daily dredge reports shows how accurately the Pipeline Analytical Program can predict a dredge project's schedule over several months. Both of these comparisons determine the accuracy and validity of the Pipeline Analytical Program and DKBES as they calculate the performance metrics of the pipeline dredge project. The results of the study determined that the Pipeline Analytical Program compared closely to the Goetz eld data where only pump and pipeline hydraulics a ected the dredge production. Results from the dredge projects determined the Pipeline Analytical Program underestimated actual long{term dredge production. Study results identi ed key similarities and di erences between the DKBES and spreadsheet program in terms of cost and scheduling. The study then draws conclusions based on these ndings and o ers recommendations for further use.

Wilson, Derek Alan

2010-12-01T23:59:59.000Z

476

Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders  

SciTech Connect

Financing renewable energy projects in the United States can be a complex process. Most equity investment in new renewable power production facilities is supported by tax credits and accelerated depreciation benefits, and is constrained by the pool of potential investors that can fully use these tax benefits and are willing to engage in complex financial structures. For debt financing, non-government lending has largely been provided by foreign banks that may be under future lending constraints due to economic and regulatory conditions. To discuss renewable energy financing challenges and to identify new sources of capital to the U.S. market, two roundtable discussions were held with renewable energy and financing experts in April 2012. This report summarizes the key messages of those discussions and is designed to provide insights to the U.S. market and inform the international conversation on renewable energy financing innovations.

Schwabe, P.; Mendelsohn, M.; Mormann, F.; Arent, D. J.

2012-06-01T23:59:59.000Z

477

Industry and Education Experts Work Together to Establish Alternative Fuel Vehicle (AFV) Technician Training Standards  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

s more and more AFVs find s more and more AFVs find their places in the transporta- tion industry, the need for qualified technicians to service these vehicles continues to grow. To help meet this need, transportation indus- try and education experts are working together to develop standards for AFV technician training, standards that will serve as a valuable tool for AFV technician training programs now and in the future. Background Section 411 of the Energy Policy Act of 1992 (EPAct) requires that the U.S. Department of Energy (DOE) ensure the availability of training programs for voluntary certification of alternative fuels technicians. To meet this requirement, DOE entered into a 5-year cooperative agreement with the National Automotive Technicians Education Foundation (NATEF) to develop and implement

478

Engaging Americas experts: Argonnes program to support the IAEA  

NLE Websites -- All DOE Office Websites (Extended Search)

Allison M. Holiski Allison M. Holiski W ith the United States being the largest financial contributor to the International Atomic Ener- gy Agency, providing 25 percent of the agency's regular budget in 2012, it would only be reasonable to assume that an active U.S. support program is in place- and one is. Sprawling across multiple agencies and national laboratories is a network of profes- sionals whose knowledge and expertise help fuel the IAEA. Not only are these experts supporting the agency through their cur- rent employers here in the United States, but many also travel overseas to cooperate on technical projects or even accept profes- sional staff assignments working directly for the agency. The peaceful applications of nuclear tech- nology promoted through the IAEA offer the

479

An Expert Elicitation Based Study of the Proliferation Resistance of a Suite of Nuclear Power Plants  

Science Conference Proceedings (OSTI)

In 2008, a multi-laboratory research team completed a study evaluating the proliferation resistance (PR) characteristics of a diverse suite of four advanced nuclear reactor designs. The systems evaluated included: a light water reactor (a pressurized-water reactor), a heavy water reactor, a high temperature gas reactor (with a prismatic-block reactor core), a sodium-cooled fast reactor. The team used an expert elicitation assessment approach based on the Generation IV International Forum (GIF) Proliferation Resistance and Physical Protection (PR&PP) methodology. The team evaluated three general types of proliferation threats: 1) concealed diversion of material, 2) concealed misuse of the reactor to produce material, and 3) breakout. The evaluations took into account the intrinsic PR characteristics of each reactor and the extrinsic PR characteristics provided by generic safeguards the team considered appropriate for each reactor, based on the teams experience and available conceptual design information.

Zentner, Michael D.; Therios, Ike; Bari, Robert A.; Cheng, Lap; Yue, Meng; Wigeland, Roald; Hassberger, Jim; Boyer, Brian; Pilat, Joseph

2010-08-11T23:59:59.000Z

480

Expert judgment on markers to deter inadvertent human intrusion into the Waste Isolation Pilot Plant  

SciTech Connect

The expert panel identified basic principles to guide current and future marker development efforts: (1) the site must be marked, (2) message(s) must be truthful and informative, (3) multiple components within a marker system, (4) multiple means of communication (e.g., language, pictographs, scientific diagrams), (5) multiple levels of complexity within individual messages on individual marker system elements, (6) use of materials with little recycle value, and (7) international effort to maintain knowledge of the locations and contents of nuclear waste repositories. The efficacy of the markers in deterring inadvertent human intrusion was estimated to decrease with time, with the probability function varying with the mode of intrusion (who is intruding and for what purpose) and the level of technological development of the society. The development of a permanent, passive marker system capable of surviving and remaining interpretable for 10,000 years will require further study prior to implementation.

Trauth, K.M. [Sandia National Labs., Albuquerque, NM (United States); Hora, S.C. [Hawaii Univ., Hilo, HI (United States); Guzowski, R.V. [Science Applications International Corp., San Diego, CA (United States)

1993-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "matter experts jump" 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

Spallation Neutron Source Availability Top-Down Apportionment Using Characteristic Factors and Expert Opinion  

SciTech Connect

Apportionment is the assignment of top-level requirements to lower tier elements of the overall facility. A method for apportioning overall facility availability requirements among systems and subsystems is presented. Characteristics that influence equipment reliability and maintainability are discussed. Experts, using engineering judgment, scored each characteristic for each system whose availability design goal is to be established. The Analytic Hierarchy Process (AHP) method is used to produce a set of weighted rankings for each characteristic for each alternative system. A mathematical model is derived which incorporates these weighting factors. The method imposes higher availability requirements on those systems in which an incremental increase in availability is easier to achieve, and lower availability requirements where greater availability is more difficult and costly. An example is given of applying this top-down apportionment methodology to the Spallation Neutron Source (SNS) facility.

Haire, M.J.; Schryver, J.C.

1999-10-01T23:59:59.000Z

482

Aging of nuclear station diesel generators: Evaluation of operating and expert experience: Phase 1, Study  

Science Conference Proceedings (OSTI)

Pacific Northwest Laboratory evaluated operational and expert experience pertaining to the aging degradation of diesel generators in nuclear service. The research, sponsored by the US Nuclear Regulatory Commission (NRC), identified and characterized the contribution of aging to emergency diesel generator failures. This report, Volume I, reviews diesel-generator experience to identify the systems and components most subject to aging degradation and isolates the major causes of failure that may affect future operational readiness. Evaluations show that as plants age, the percent of aging-related failures increases and failure modes change. A compilation is presented of recommended corrective actions for the failures identified. This study also includes a review of current, relevant industry programs, research, and standards. Volume II reports the results of an industry-wide workshop held on May 28 and 29, 1986 to discuss the technical issues associated with aging of nuclear service emergency diesel generators.

Hoopingarner, K.R.; Vause, J.W.; Dingee, D.A.; Nesbitt, J.F.

1987-08-01T23:59:59.000Z

483

Parameterizing Bayesian network Representations of Social-Behavioral Models by Expert Elicitation  

SciTech Connect

Bayesian networks provide a general framework with which to model many natural phenomena. The mathematical nature of Bayesian networks enables a plethora of model validation and calibration techniques: e.g parameter estimation, goodness of fit tests, and diagnostic checking of the model assumptions. However, they are not free of shortcomings. Parameter estimation from relevant extant data is a common approach to calibrating the model parameters. In practice it is not uncommon to find oneself lacking adequate data to reliably estimate all model parameters. In this paper we present the early development of a novel application of conjoint analysis as a method for eliciting and modeling expert opinions and using the results in a methodology for calibrating the parameters of a Bayesian network.

Walsh, Stephen J.; Dalton, Angela C.; Whitney, Paul D.; White, Amanda M.

2010-05-23T23:59:59.000Z

484

Expert system applications in support of system diagnostics and prognostics at EBR-II  

Science Conference Proceedings (OSTI)

Expert systems have been developed to aid in the monitoring and diagnostics of the Experimental Breeder Reactor-II (EBR-II) at the Idaho National Engineering Laboratory (INEL) in Idaho Falls, Idaho. Systems have been developed for failed fuel surveillance and diagnostics and reactor coolant pump monitoring and diagnostics. A third project is being done jointly by ANL-W and EG G Idaho to develop a transient analysis system to enhance overall plant diagnostic and prognostic capability. The failed fuel surveillance and diagnosis system monitors, processes, and interprets information from nine key plant sensors. It displays to the reactor operator diagnostic information needed to make proper decisions regarding technical specification conformance during reactor operation with failed fuel. 8 refs., 9 figs., 2 tabs.

Lehto, W.K.; Gross, K.C. (Argonne National Lab., Idaho Falls, ID (USA); Argonne National Lab., IL (USA))

1989-01-01T23:59:59.000Z

485

ALS Reveals New State of Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

486

Chance and Chandra (and repulsive dark matter)  

E-Print Network (OSTI)

A few examples are given of Chandra's work on statistical and stochastic problems that relate to open questions in astrophysics, in particular his theory of dynamical relaxation in systems with inverse-square interparticle forces. The roles of chaos and integrability in this theory require clarification, especially for systems having a dominant central mass. After this prelude, a hypothetical form of repulsive bosonic dark matter is discussed. The repulsion leads to nontrivial thermodynamic behavior, including superfluidity, and would tend to suppress dynamical friction, greatly reducing the drag exerted on rotating galactic bars. However, this form of dark matter can probably be ruled out, at least for parameters that allow halos to reach thermal equilibria within a Hubble time. One combination of the particle mass and interparticle repulsion determines the minimum core radius of dark halos. Bounds on dark-matter collisionality inferred from the Bullet Cluster constrain a second combination. It is possible t...

Goodman, Jeremy

2011-01-01T23:59:59.000Z

487

ALS Reveals New State of Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

488

ALS Reveals New State of Matter  

NLE Websites -- All DOE Office Websites (Extended Search)

ALS Reveals New State of Matter Print ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum properties that manifest themselves macroscopically. The discovery of a "second generation" of topological insulators that robustly retain these properties well above room temperature has spurred a rising tide of theoretical proposals for potential applications in nanoscale spintronic devices and fault-tolerant quantum computers. In addition, it's also been suggested that topological insulators may serve as a test bed for studies of never-before-seen particles predicted by high-energy physics.

489

MODELING OBSERVATIONAL CONSTRAINTS FOR DARK MATTER HALOS  

SciTech Connect

Observations show that the underlying rotation curves at intermediate radii in spiral and low-surface-brightness galaxies are nearly universal. Further, in these same galaxies, the product of the central density and the core radius ({rho}{sub 0} r{sub 0}) is constant. An empirically motivated model for dark matter halos that incorporates these observational constraints is presented and shown to be in accord with the observations. A model fit to the observations of the galaxy cluster A611 shows that {rho}{sub 0} r{sub 0} for the dark matter halo in this more massive structure is larger by a factor of {approx}20 over that assumed for the galaxies. The model maintains the successful Navarro-Frenk-White form in the outer regions, although the well-defined differences in the inner regions suggest that modifications to the standard cold dark matter picture are required.

Hartwick, F. D. A. [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8W 3P6 (Canada)

2012-12-01T23:59:59.000Z

490

NEUTRINO PROCESSES IN PARTIALLY DEGENERATE NEUTRON MATTER  

Science Conference Proceedings (OSTI)

We investigate neutrino processes for conditions reached in simulations of core-collapse supernovae. In regions where neutrino-matter interactions play an important role, matter is partially degenerate, and we extend earlier work that addressed the degenerate regime. We derive expressions for the spin structure factor in neutron matter, which is a key quantity required for evaluating rates of neutrino processes. We show that, for essentially all conditions encountered in the post-bounce phase of core-collapse supernovae, it is a very good approximation to calculate the spin relaxation rates in the nondegenerate limit. We calculate spin relaxation rates based on chiral effective field theory interactions and find that they are typically a factor of two smaller than those obtained using the standard one-pion-exchange interaction alone.

Bacca, S.; Hally, K. [TRIUMF, 4004 Wesbrook Mall, Vancouver, BC, V6T 2A3 (Canada); Liebendoerfer, M.; Perego, A. [Department of Physics, University of Basel, Klingelbergstr. 82, 4056 Basel (Switzerland); Pethick, C. J. [Niels Bohr International Academy, Niels Bohr Institute, Blegdamsvej 17, DK-2100 Copenhagen O (Denmark); Schwenk, A. [ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, D-64291 Darmstadt (Germany)

2012-10-10T23:59:59.000Z

491

Isospin dependent properties of asymmetric nuclear matter  

E-Print Network (OSTI)

The density dependence of nuclear symmetry energy is determined from a systematic study of the isospin dependent bulk properties of asymmetric nuclear matter using the isoscalar and the isovector components of density dependent M3Y interaction. The incompressibility $K_\\infty$ for the symmetric nuclear matter, the isospin dependent part $K_{asy}$ of the isobaric incompressibility and the slope $L$ are all in excellent agreement with the constraints recently extracted from measured isotopic dependence of the giant monopole resonances in even-A Sn isotopes, from the neutron skin thickness of nuclei and from analyses of experimental data on isospin diffusion and isotopic scaling in intermediate energy heavy-ion collisions. This work provides a fundamental basis for the understanding of nuclear matter under extreme conditions, and validates the important empirical constraints obtained from recent experimental data.

P. Roy Chowdhury; D. N. Basu; C. Samanta

2009-05-11T23:59:59.000Z

492

The Top Window for dark matter  

E-Print Network (OSTI)

We investigate a scenario that the top quark is the only window to the dark matter particle. We use the effective Lagrangian approach to write down the interaction between the top quark and the dark matter particle. Requiring the dark matter satisfying the relic density we obtain the size of the effective interaction. We show that the scenario can be made consistent with the direct and indirect detection experiments by adjusting the size of the effective coupling. Finally, we calculate the production cross section for $t\\bar t + \\chi \\bar \\chi$ at the Large Hadron Collider (LHC), which will give rise to an interesting signature of a top-pair plus large missing energy.

Kingman Cheung; Kentarou Mawatari; Eibun Senaha; Po-Yan Tseng; Tzu-Chiang Yuan

2010-09-03T23:59:59.000Z

493

Potential impacts of artificial intelligence expert systems on geothermal well drilling costs:  

DOE Green Energy (OSTI)

The Geothermal research Program of the US Department of Energy (DOE) has as one of its goals to reduce the cost of drilling geothermal wells by 25 percent. To attain this goal, DOE continuously evaluates new technologies to determine their potential in contributing to the Program. One such technology is artifical intelligence (AI), a branch of computer science that, in recent years, has begun to impact the marketplace in a number of fields. Expert systems techniques can (and in some cases, already have) been applied to develop computer-based ''advisors'' to assist drilling personnel in areas such as designing mud systems, casing plans, and cement programs, optimizing drill bit selection and bottom hole asssembly (BHA) design, and alleviating lost circulation, stuck pipe, fishing, and cement problems. Intelligent machines with sensor and/or robotic directly linked to AI systems, have potential applications in areas of bit control, rig hydraulics, pipe handling, and pipe inspection. Using a well costing spreadsheet, the potential savings that could be attributed to each of these systems was calculated for three base cases: a dry steam well at The Geysers, a medium-depth Imerial Valley well, and a deep Imperial Valley well. Based on the average potential savings to be realized, expert systems for handling lost circulations problems and for BHA design are the most likely to produce significant results. Automated bit control and rig hydraulics also exhibit high potential savings, but these savings are extremely sensitive to the assumptions of improved drilling efficiency and the cost of these sytems at the rig. 50 refs., 19 figs., 17 tabs.

Satrape, J.V.

1987-11-24T23:59:59.000Z

494

Module to guide the expert use of x-ray photoelectron spectroscopy by corrosion scientists  

SciTech Connect

This contribution, to the potential development of data systems having some degree of 'expert' character for use in x-ray photoelectron spectroscopy (XPS), illustrates the manner in which models of 'Rules' might be developed by the user community. The field of corrosion science is taken as an example of one community of researchers who make regular use of XPS for well defined needs. These 'needs' are redefined as a series of Goals that have to be reached in order to characterize the surface in terms of layer sequences and the enrichment of given elements within them. Rules are written to allow a structured approach to achieve each Goal. A feature of this set of Rules is that they are designed expressly to allow automated interpretation of the survey scan. This approach is facilitated by the use of a recommendation that the survey spectrum be acquired as a series of accumulated scans instead of the usual approach of making a single scan through the spectrum. Repeat scans enable the information extracted by the operation of the Rules to be processed and displayed for information during the period that is normally used for the survey scan. It is intended that this information will inform the setting up of any subsequent high resolution scans and their interactive interpretation. It will also inform any future operations such as ion etching or angle-resolved measurements. In some cases, the information made available may be all that is required by the user and in this case the 'expert module' approach becomes particularly cost effective. The operation of the rules is illustrated throughout by an examination of data obtained for passivated stainless steel, giving a data set of measurements, typical of those made by corrosion scientists, that can be compared with the literature values obtained by more conventional XPS interpretation.

Castle, J. E. [Surface Analysis Laboratory, School of Engineering, Mail Drop H6, University of Surrey, Guildford GU2 7XH (United Kingdom)

2007-01-15T23:59:59.000Z

495

Facility Representative Program: Subject Matter Links  

NLE Websites -- All DOE Office Websites (Extended Search)

Subject Matter Links Subject Matter Links Nuclear Office of Nuclear Safety and Environment Nuclear Regulatory Commission American Nuclear Society (ANS) Nuclear Energy Institute International Atomic Energy Agency (IAEA) Electrical OSHA Electrical Safety Information Underwriters Laboratories National Electrical Manufacturers Association Institute of Electrical and Electronic Engineers (IEEE) IPC - Association Connecting Electronics Industries OSHA Laser Hazards Chemical DOE Chemical Safety Program DOE Chronic Beryllium Disease Prevention Program EPA Chemical Information Material Safety Data Sheets Search NIOSH Guide to Chemical Hazards American Petroleum Institute Alternative Fluorocarbons Environmental Acceptability Study American Institute of Chemical Engineers Chemical Reactivity Worksheet

496

Black Hole Remnants and Dark Matter  

DOE Green Energy (OSTI)

We argue that, when the gravity effect is included, the generalized uncertainty principle (GUP) may prevent black holes from total evaporation in a similar way that the standard uncertainty principle prevents the hydrogen atom from total collapse. Specifically we invoke the GUP to obtain a modified Hawking temperature, which indicates that there should exist non-radiating remnants (BHR) of about Planck mass. BHRs are an attractive candidate for cold dark matter. We investigate an alternative cosmology in which primordial BHRs are the primary source of dark matter.

Chen, Pisin

2002-07-31T23:59:59.000Z

497

A Critique of Drexler Dark Matter  

E-Print Network (OSTI)

Drexler dark matter is an alternate approach to dark matter that assumes that highly relativistic protons trapped in the halo of the galaxies could account for the missing mass. We look at various energetics involved in such a scenario such as the energy required to produce such particles and the corresponding lifetimes. Also we look at the energy losses from synchrotron and inverse Compton scattering and their signatures. The Coulomb repulsive instability due to the excess charge around the galaxies is also calculated. The above results lead us to conclude that such a model for DM is unfeasible.

C. Sivaram; Kenath Arun; R. Nagaraja

2010-11-26T23:59:59.000Z

498

Dipole Moment Bounds on Dark Matter Annihilation  

E-Print Network (OSTI)

We consider constraints on simplified models in which scalar dark matter annihilates to light charged leptons through the exchange of charged mediators. We find that loop diagrams will contribute corrections to the magnetic and electric dipole moments of the light charged leptons, and experimental constraints on these corrections place significant bounds on the dark matter annihilation cross section. In particular, annihilation to electrons with an observable cross section would be ruled out, while annihilation to muons is only permitted if the dominant contributions arise from CP-violating interactions.

Keita Fukushima; Jason Kumar

2013-07-26T23:59:59.000Z

499

Might Dark Matter be Actually Black?  

DOE Green Energy (OSTI)

There have been proposals that primordial black hole remnants (BHRs) are the dark matter, but the idea is somewhat vague. We argue here first that the generalized uncertainty principle (GUP) may prevent black holes from evaporating completely, in a similar way that the standard uncertainty principle prevents the hydrogen atom from collapsing. Secondly we note that the hybrid inflation model provides a plausible mechanism for production of large numbers of small black holes. Combining these we suggest that the dark matter might be composed of Planck-size BHRs and discuss the possible constraints and signatures associated with this notion.

Chen, Pisin

2003-08-06T23:59:59.000Z

500

Generalized Uncertainty Principle and Dark Matter  

DOE Green Energy (OSTI)

There have been proposals that primordial black hole remnants (BHRs) are the dark matter, but the idea is somewhat vague. Recently we argued that the generalized uncertainty principle (GUP) may prevent black holes from evaporating completely, in a similar way that the standard uncertainty principle prevents the hydrogen atom from collapsing. We further noted that the hybrid inflation model provides a plausible mechanism for production of large numbers of small black holes. Combining these we suggested that the dark matter might be composed of Planck-size BHRs. In this paper we briefly review these arguments, and discuss the reheating temperature as a result of black hole evaporation.

Chen, P

2004-01-13T23:59:59.000Z