National Library of Energy BETA

Sample records for qualitative result due

  1. Information Uncertainty to Compare Qualitative Reasoning Security Risk Assessment Results

    SciTech Connect (OSTI)

    Chavez, Gregory M [Los Alamos National Laboratory; Key, Brian P [Los Alamos National Laboratory; Zerkle, David K [Los Alamos National Laboratory; Shevitz, Daniel W [Los Alamos National Laboratory

    2009-01-01

    The security risk associated with malevolent acts such as those of terrorism are often void of the historical data required for a traditional PRA. Most information available to conduct security risk assessments for these malevolent acts is obtained from subject matter experts as subjective judgements. Qualitative reasoning approaches such as approximate reasoning and evidential reasoning are useful for modeling the predicted risk from information provided by subject matter experts. Absent from these approaches is a consistent means to compare the security risk assessment results. Associated with each predicted risk reasoning result is a quantifiable amount of information uncertainty which can be measured and used to compare the results. This paper explores using entropy measures to quantify the information uncertainty associated with conflict and non-specificity in the predicted reasoning results. The measured quantities of conflict and non-specificity can ultimately be used to compare qualitative reasoning results which are important in triage studies and ultimately resource allocation. Straight forward extensions of previous entropy measures are presented here to quantify the non-specificity and conflict associated with security risk assessment results obtained from qualitative reasoning models.

  2. Qualitative and analytical results of the bifurcation thresholds to halo orbits

    E-Print Network [OSTI]

    Sara Bucciarelli; Marta Ceccaroni; Alessandra Celletti; Giuseppe Pucacco

    2015-02-01

    We study the dynamics in the neighborhood of the collinear Lagrangian points in the spatial, circular, restricted three--body problem. We consider the case in which one of the primaries is a radiating body and the other is oblate (although the latter is a minor effect). Beside having an intrinsic mathematical interest, this model is particularly suited for the description of a mission of a spacecraft (e.g., a solar sail) to an asteroid. The aim of our study is to investigate the occurrence of bifurcations to halo orbits, which take place as the energy level is varied. The estimate of the bifurcation thresholds is performed by analytical and numerical methods: we find a remarkable agreement between the two approaches. As a side result, we also evaluate the influence of the different parameters, most notably the solar radiation pressure coefficient, on the dynamical behavior of the model. To perform the analytical and numerical computations, we start by implementing a center manifold reduction. Next, we estimate the bifurcation values using qualitative techniques (e.g. Poincar\\'e surfaces, frequency analysis, FLIs). Concerning the analytical approach, following \\cite{CPS} we implement a resonant normal form, we transform to suitable action-angle variables and we introduce a detuning parameter measuring the displacement from the synchronous resonance. The bifurcation thresholds are then determined as series expansions in the detuning. Three concrete examples are considered and we find in all cases a very good agreement between the analytical and numerical results.

  3. Requirements for Computer Based-Procedures for Nuclear Power Plant Field Operators Results from a Qualitative Study

    SciTech Connect (OSTI)

    Katya Le Blanc; Johanna Oxstrand

    2012-05-01

    Although computer-based procedures (CBPs) have been investigated as a way to enhance operator performance on procedural tasks in the nuclear industry for almost thirty years, they are not currently widely deployed at United States utilities. One of the barriers to the wide scale deployment of CBPs is the lack of operational experience with CBPs that could serve as a sound basis for justifying the use of CBPs for nuclear utilities. Utilities are hesitant to adopt CBPs because of concern over potential costs of implementation, and concern over regulatory approval. Regulators require a sound technical basis for the use of any procedure at the utilities; without operating experience to support the use CBPs, it is difficult to establish such a technical basis. In an effort to begin the process of developing a technical basis for CBPs, researchers at Idaho National Laboratory are partnering with industry to explore CBPs with the objective of defining requirements for CBPs and developing an industry-wide vision and path forward for the use of CBPs. This paper describes the results from a qualitative study aimed at defining requirements for CBPs to be used by field operators and maintenance technicians.

  4. Buoyancy effects on conjugate heat transfer due to a laminar impinging jet: Preliminary results

    SciTech Connect (OSTI)

    Altieri, G.; De Luca, V.; Ruocco, G.

    1999-07-01

    A numerical analysis for fluid flow and conjugate conduction/convection heat transfer from a laminar, planar gas jet impingement (JI) on a finite thickness, discretely heated substrate is performed, which includes the effect of buoyancy. The competition between transfer of heat by conduction in the plate and by convection in the fluid is examined. A combination of assisting or opposing mixed convection is modeled, and the related flow field as well as local heat transfer rate is studied as a function of the mixed convection parameter, the Richardson number, for a given geometry and a thermal-fluid base-case. Preliminary evaluations of the heat transfer rate are presented as local Nusselt number distributions, for nonbuoyant, assisted and opposed impinging jets, along the impinged substrate. The complex, non-monotonic progresses of these results justify the inclusion of the conduction mechanism in the substrate, in order to correctly quantify the driving parameters for the heat transfer control. The presented calculations are in fair accordance with existing literature which is limited to pure fluid jet impingement. The inclusion of the conduction mechanism confirms the absence of the conjugate effect when an opposing cooling jet configuration is realized.

  5. Qualitative Spatial Anthony G Cohn

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    and robotics literatures. #12;"Poverty Conjecture" (Forbus et al, 86) ! "There is no purely qualitative;"Poverty Conjecture" (2) ! transitivity: key feature of qualitative quantity space "can this be exploited

  6. Qualitative Theory and Chemical Explanation

    E-Print Network [OSTI]

    Weisberg, Michael

    Abstract Roald Hoffmann and other theorists claim that we we ought to use highly idealized chemical modelsQualitative Theory and Chemical Explanation Michael Weisberg Stanford University February 15, 2003 ("qualitative models") in order to in- crease our understanding of chemical phenomena, even though other models

  7. QUALITATIVE INTERPRETATION OF GALAXY SPECTRA

    SciTech Connect (OSTI)

    Sanchez Almeida, J.; Morales-Luis, A. B. [Instituto de Astrofisica de Canarias, E-38205 La Laguna, Tenerife (Spain); Terlevich, R.; Terlevich, E. [Instituto Nacional de Astrofisica, Optica y Electronica, Tonantzintla, Puebla (Mexico); Cid Fernandes, R., E-mail: jos@iac.es, E-mail: abml@iac.es, E-mail: rjt@ast.cam.ac.uk, E-mail: eterlevi@inaoep.mx, E-mail: cid@astro.ufsc.br [Departamento de Fisica-CFM, Universidade Federal de Santa Catarina, P.O. Box 476, 88040-900 Florianopolis, SC (Brazil)

    2012-09-10

    We describe a simple step-by-step guide to qualitative interpretation of galaxy spectra. Rather than an alternative to existing automated tools, it is put forward as an instrument for quick-look analysis and for gaining physical insight when interpreting the outputs provided by automated tools. Though the recipe is for general application, it was developed for understanding the nature of the Automatic Spectroscopic K-means-based (ASK) template spectra. They resulted from the classification of all the galaxy spectra in the Sloan Digital Sky Survey data release 7, thus being a comprehensive representation of the galaxy spectra in the local universe. Using the recipe, we give a description of the properties of the gas and the stars that characterize the ASK classes, from those corresponding to passively evolving galaxies, to H II galaxies undergoing a galaxy-wide starburst. The qualitative analysis is found to be in excellent agreement with quantitative analyses of the same spectra. We compare the mean ages of the stellar populations with those inferred using the code STARLIGHT. We also examine the estimated gas-phase metallicity with the metallicities obtained using electron-temperature-based methods. A number of byproducts follow from the analysis. There is a tight correlation between the age of the stellar population and the metallicity of the gas, which is stronger than the correlations between galaxy mass and stellar age, and galaxy mass and gas metallicity. The galaxy spectra are known to follow a one-dimensional sequence, and we identify the luminosity-weighted mean stellar age as the affine parameter that describes the sequence. All ASK classes happen to have a significant fraction of old stars, although spectrum-wise they are outshined by the youngest populations. Old stars are metal-rich or metal-poor depending on whether they reside in passive galaxies or in star-forming galaxies.

  8. QUALITATIVE REASONING ABOUT FLUIDS AND MECHANICS

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    QUALITATIVE REASONING ABOUT FLUIDS AND MECHANICS Hyeonkyeong Kim November 1993 The Institute and North West Water, Institute Partners . #12;QUALITATIVE REASONING ABOUT FLUIDS AND MECHANICS #12;()Copyright by Hyeonkyeong Kim 1993 #12;QUALITATIVE REASONING ABOUT FLUIDS AND MECHANICS

  9. The Acquisition of Qualitative Physics Knowledge during Textbook-Based Physics Training

    E-Print Network [OSTI]

    VanLehn, Kurt

    The Acquisition of Qualitative Physics Knowledge during Textbook-Based Physics Training Rolf Several earlier investigations found that teaching standard textbook physics causes only moderate change in qualitative understanding. Many investigations have tried to explain why teaching textbook physics results

  10. Quantifying precipitation suppression due to air Pollution

    E-Print Network [OSTI]

    Li, Zhanqing

    Quantifying precipitation suppression due to air Pollution First author: Amir Givati The Hebrew January 2004 #12;ABSTRACT: Urban and industrial air pollution has been shown qualitatively to suppress. The evidence suggests that air pollution aerosols that are incorporated in orographic clouds slow down cloud

  11. Risk analysis of the LHC underground area fire risk due to faulty electrical equipment

    E-Print Network [OSTI]

    Harrison, A

    2007-01-01

    The European Organisation for Nuclear Research (CERN) in Geneva, Switzerland, is currently building the latest generation of particle accelerators, the LHC (Large Hadron Collider). The machine is housed in a circular tunnel of 27 km of circumference and is situated approximately 100 metres beneath the surface astride the Franco-Swiss border. Electrically induced fires in the LHC are a major concern, since an incident could present a threat to CERN personnel as well as the public. Moreover, the loss of equipment would result in significant costs and downtime. However, the amount of electrical equipment in the underground area required for operation, supervision and control of the machine is essential. Thus the present thesis is assessing the risk of fire due to faulty electrical equipment in both a qualitative as well as quantitative way. The recommendations following the qualitative analysis suggest the introduction of fire protection zones for the areas with the highest risk of fire due to a combination of p...

  12. 2014 ALCC Proposals Due

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

    ALCC Proposals Due February 3, 2014 2014 DOE ALCC Proposals Due February 3 December 23, 2013 by Francesca Verdier (0 Comments) DOE's 2014 call for its ASCR Leadership Computing...

  13. Qualitative research: a vital resource for

    E-Print Network [OSTI]

    Rambaut, Andrew

    Qualitative research: a vital resource for ethical healthcare Proceedings of the conference Trust, London WC10-2221a/tbcK/01-2001/JW #12;Qualitative research: a vital resource for ethical research: a vital resource for ethical healthcare 1 Page Introduction 2 Ethical issues in the teaching

  14. Effect of the magnetic lenses on the electron current due to near wall conductivity in a Hall thruster

    SciTech Connect (OSTI)

    Wu Zhiwen; Liu Xiangyang; Wang Ningfei [School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081 (China); Yu Daren [Harbin Plasma Propulsion Lab, Mail Box 458, Harbin Institute of Technology, Harbin 150001 (China)

    2010-07-15

    The effect of magnetic lens on the electron current due to near wall conductivity (NWC) in a Hall thruster is studied. A Monte Carlo model is employed to simulate the effect of the large magnetic field incidence angle on the electron current. The simulation results show that the electron current due to NWC decreases in the case of large incidence. The simulation qualitatively agrees with the related experimental result. And the simulation also demonstrates that choosing the curvature angle of the magnetic field is also a key factor to design a Hall thruster with high operation performance.

  15. INSTRUCTIONS FOR STUDENT RESEARCH GRANT APPLICATION Due April 10, 2015

    E-Print Network [OSTI]

    based analysis? Quantitative data analysis? Qualitative data analysis? How will data be coded ­ Will the research result in a paper for publication? A paper to be presented at a conference? An M.A. thesis? Part

  16. Qualitative reasoning about consistency in geographic information

    E-Print Network [OSTI]

    Duckham, Matt

    Qualitative reasoning about consistency in geographic information Matt Duckham a,, Jenny Lingham b reasoning system for describing consistency between different geographic data sets. Consistency is closely related to issues of uncertainty and interoperability in geographic information, and the paper assesses

  17. A qualitative method proposal to improve environmental impact assessment

    SciTech Connect (OSTI)

    Toro, Javier; Requena, Ignacio; Duarte, Oscar; Zamorano, Montserrat

    2013-11-15

    In environmental impact assessment, qualitative methods are used because they are versatile and easy to apply. This methodology is based on the evaluation of the strength of the impact by grading a series of qualitative attributes that can be manipulated by the evaluator. The results thus obtained are not objective, and all too often impacts are eliminated that should be mitigated with corrective measures. However, qualitative methodology can be improved if the calculation of Impact Importance is based on the characteristics of environmental factors and project activities instead on indicators assessed by evaluators. In this sense, this paper proposes the inclusion of the vulnerability of environmental factors and the potential environmental impact of project activities. For this purpose, the study described in this paper defined Total Impact Importance and specified a quantification procedure. The results obtained in the case study of oil drilling in Colombia reflect greater objectivity in the evaluation of impacts as well as a positive correlation between impact values, the environmental characteristics at and near the project location, and the technical characteristics of project activities. -- Highlights: • Concept of vulnerability has been used to calculate the importance impact assessment. • This paper defined Total Impact Importance and specified a quantification procedure. • The method includes the characteristics of environmental and project activities. • The application has shown greater objectivity in the evaluation of impacts. • Better correlation between impact values, environment and the project has been shown.

  18. Qualitative breakdown of the unrestricted Hartree-Fock energy

    SciTech Connect (OSTI)

    Mori-Sánchez, Paula; Cohen, Aron J.

    2014-10-28

    The stretching of closed-shell molecules is a qualitative problem for restricted Hartree-Fock that is usually circumvented by the use of unrestricted Hartree-Fock (UHF). UHF is well known to break the spin symmetry at the Coulson-Fischer point, leading to a discontinuous derivative in the potential energy surface and incorrect spin density. However, this is generally not considered as a major drawback. In this work, we present a set of two electron molecules which magnify the problem of symmetry breaking and lead to drastically incorrect potential energy surfaces with UHF. These molecules also fail with unrestricted density-functional calculations where a functional such as B3LYP gives both symmetry breaking and an unphysically low energy due to the delocalization error. The implications for density functional theory are also discussed.

  19. Time delay and magnification centroid due to gravitational lensing by black holes and naked singularities

    E-Print Network [OSTI]

    K. S. Virbhadra; C. R. Keeton

    2007-10-11

    We model the massive dark object at the center of the Galaxy as a Schwarzschild black hole as well as Janis-Newman-Winicour naked singularities, characterized by the mass and scalar charge parameters, and study gravitational lensing (particularly time delay, magnification centroid, and total magnification) by them. We find that the lensing features are qualitatively similar (though quantitatively different) for the Schwarzschild black holes, weakly naked, and marginally strongly naked singularities. However, the lensing characteristics of strongly naked singularities are qualitatively very different from those due the Schwarzschild black holes. The images produced by Schwarzschild black hole lenses and weakly naked and marginally strongly naked singularity lenses always have positive time delays. On the other hand, the strongly naked singularity lenses can give rise to images with positive, zero, or negative time delays. In particular, for a large angular source position the direct image (the outermost image on the same side as the source) due to strongly naked singularity lensing always has negative time delay. We also found that the scalar field decreases the time delay and increases the magnitude of magnifications of images; this result could have important implications for cosmology. As the Janis-Newman-Winicour metric also describes the exterior gravitational field of a scalar star, naked singularities as well as scalar star lenses, if these exist in nature, will serve as more efficient cosmic telescopes than regular gravitational lenses.

  20. Time delay and magnification centroid due to gravitational lensing by black holes and naked singularities

    SciTech Connect (OSTI)

    Virbhadra, K. S.; Keeton, C. R.

    2008-06-15

    We model the massive dark object at the center of the Galaxy as a Schwarzschild black hole as well as Janis-Newman-Winicour naked singularities, characterized by the mass and scalar charge parameters, and study gravitational lensing (particularly time delay, magnification centroid, and total magnification) by them. We find that the lensing features are qualitatively similar (though quantitatively different) for Schwarzschild black holes, weakly naked, and marginally strongly naked singularities. However, the lensing characteristics of strongly naked singularities are qualitatively very different from those due to Schwarzschild black holes. The images produced by Schwarzschild black hole lenses and weakly naked and marginally strongly naked singularity lenses always have positive time delays. On the other hand, strongly naked singularity lenses can give rise to images with positive, zero, or negative time delays. In particular, for a large angular source position the direct image (the outermost image on the same side as the source) due to strongly naked singularity lensing always has a negative time delay. We also found that the scalar field decreases the time delay and increases the total magnification of images; this result could have important implications for cosmology. As the Janis-Newman-Winicour metric also describes the exterior gravitational field of a scalar star, naked singularities as well as scalar star lenses, if these exist in nature, will serve as more efficient cosmic telescopes than regular gravitational lenses.

  1. Combining Functional Modelling and Qualitative Fault Propagation to Enable Failure Mode Analysis of

    E-Print Network [OSTI]

    Snooke, Neal

    of Software Systems Neal Snooke and Jonathan Bell 1 Abstract. Failure Modes and Effects Analysis (FMEA- ware, and qualitative fault propagation, enables automated Software FMEA (SFMEA). The result is a broad in extending FMEA into the soft- ware itself [3, 14, 6, 8] however there has been little progress in developing

  2. QUALITATIVE DISCUSSION OF ATLANTIC BASIN SEASONAL HURRICANE ACTIVITY FOR 2012

    E-Print Network [OSTI]

    Connors, Daniel A.

    QUALITATIVE DISCUSSION OF ATLANTIC BASIN SEASONAL HURRICANE ACTIVITY FOR 2012 We are discontinuing our early December quantitative hurricane forecast for the next year and giving a more qualitative discussion of the factors which will determine next year's Atlantic basin hurricane activity. Our early

  3. QUALITATIVE DISCUSSION OF ATLANTIC BASIN SEASONAL HURRICANE ACTIVITY FOR 2015

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    1 QUALITATIVE DISCUSSION OF ATLANTIC BASIN SEASONAL HURRICANE ACTIVITY FOR 2015 We discontinued our early December quantitative hurricane forecast in 2012 and are now giving a more qualitative discussion of the factors which will determine next year's Atlantic basin hurricane activity. One of the big uncertainties

  4. Qualitative Reasoning Feeding Back into Quantitative Model-Based Tracking

    E-Print Network [OSTI]

    Nebel, Bernhard

    Qualitative Reasoning Feeding Back into Quantitative Model-Based Tracking Christian K¨ohler, 1- bilize basic signal processing and pattern recognition processes like the reliable extraction of some

  5. Qualitative Reasoning Feeding Back into Quantitative ModelBased Tracking

    E-Print Network [OSTI]

    Nebel, Bernhard

    Qualitative Reasoning Feeding Back into Quantitative Model­Based Tracking Christian KË? ohler, 1­ bilize basic signal processing and pattern recognition processes like the reliable extraction of some

  6. PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR

    E-Print Network [OSTI]

    Boyer, Edmond

    PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR HOSPITALIER Résumé Le courant Reliance secteur hospitalier public. Mots clés : pression budgétaire, manipulation de données, conflit de rôle 31 praticiens hospitaliers dans deux Centres Hospitaliers Universitaires. Ce choix est justifié par

  7. Growth machine theory: a qualitative analysis 

    E-Print Network [OSTI]

    Smith, Gavin Paul

    1993-01-01

    of land inherent in growth machine theory, does not necessarily result in a dialectic, win-lose situation. Furthermore, it is argued that the growth coalition may not always ado t a unidimensional roach to development where further growth...

  8. Simulation of paraffin damage due to natural cooling in reservoirs 

    E-Print Network [OSTI]

    Peddibhotla, Sriram

    1993-01-01

    in the reservoir. Suitable modifications were made to model the paraffin precipitation due to natural cooling. The mechanisms which were modeled include (1) reduction in paraffin solubility due to evolution of dissolved gas and due to temperature changes, (2... independently, after which they were incorporated into a reservoir simulator. Then cases were run to simulate field conditions. Natural cooling is the temperature drop due to the gas leaving solution. The simulation results indicate that natural cooling...

  9. Inductance due to spin current

    SciTech Connect (OSTI)

    Chen, Wei

    2014-03-21

    The inductance of spintronic devices that transport charge neutral spin currents is discussed. It is known that in a media that contains charge neutral spins, a time-varying electric field induces a spin current. We show that since the spin current itself produces an electric field, this implies existence of inductance and electromotive force when the spin current changes with time. The relations between the electromotive force and the corresponding flux, which is a vector calculated by the cross product of electric field and the trajectory of the device, are clarified. The relativistic origin generally renders an extremely small inductance, which indicates the advantage of spin current in building low inductance devices. The same argument also explains the inductance due to electric dipole current and applies to physical dipoles consist of polarized bound charges.

  10. In Search of a Taxonomy for Classifying Qualitative Spreadsheet Errors

    E-Print Network [OSTI]

    Przasnyski, Zbigniew; Seal, Kala Chand

    2011-01-01

    Most organizations use large and complex spreadsheets that are embedded in their mission-critical processes and are used for decision-making purposes. Identification of the various types of errors that can be present in these spreadsheets is, therefore, an important control that organizations can use to govern their spreadsheets. In this paper, we propose a taxonomy for categorizing qualitative errors in spreadsheet models that offers a framework for evaluating the readiness of a spreadsheet model before it is released for use by others in the organization. The classification was developed based on types of qualitative errors identified in the literature and errors committed by end-users in developing a spreadsheet model for Panko's (1996) "Wall problem". Closer inspection of the errors reveals four logical groupings of the errors creating four categories of qualitative errors. The usability and limitations of the proposed taxonomy and areas for future extension are discussed.

  11. An Application of Qualitative Risk Assessment in Park Management

    E-Print Network [OSTI]

    Burgman, Mark

    An Application of Qualitative Risk Assessment in Park Management Janet M. Carey, Mark A. Burgman of the risk analysis protocol from the Australian Standard for Risk Management, AS/NZS 4360, was used value (SA/SNZ 2000). It provides a basis for comparing and ranking risks, so that managers can focus

  12. Using Qualitative Representations in Controlling Engineering Problem Solving1

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    1 Using Qualitative Representations in Controlling Engineering Problem Solving1 Yusuf Pisan y Ave. STE 300 Evanston, IL 60201-3150 (847) 491-7698 Abstract Engineering problem solving requires both in the domain of engineering thermodynamics. TPS to date has solved over 30 problems, and its solutions

  13. Qualitative vs. Quantitative Plan Diversity in Case-Based Planning

    E-Print Network [OSTI]

    Muñoz-Avila, Héctor

    Qualitative vs. Quantitative Plan Diversity in Case-Based Planning Alexandra Coman, Héctor Muñoz 18015 {alc308, hem4}@lehigh.edu Abstract. Plan diversity has practical value in multiple planning domains, including travel planning, military planning and game planning. Existing methods for obtaining

  14. QPE: Using assumption-based truth maintenance for qualitative simulation

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    writin g such programs. This paper identifies several abstractions for organizing ATMS-based problem a mechanism for making closed-world assumptions . We sketch the design of the Qualitative Process Engine, QPE simulation as a module in a larger task . All of these research directions require substantially more

  15. Conceptual Synthesis of Mechanisms from Qualitative Speci cations of Behaviour

    E-Print Network [OSTI]

    Subramanian, Devika

    in the context of automated design of mechanisms in Technics Lego. We introduce a new kinematic abstraction in the design process { unity machine construction, qualitative kinematic analysis, and re#12;nement for synthesizing mechanisms from descriptions of kinematic behaviour. The standard process of designing mecha

  16. Qualitative modeling and simulation of socio--economic phenomena

    E-Print Network [OSTI]

    Brajnik, Giorgio

    ­ straints may be related to the exhaustion of non--renewable energy sources or to the pollution level qualitative reasoning techniques to model the following problem: a central authority must determine on its formulation, would provide an authority with time--paths for (perhaps optimal) energy--use, anti

  17. Challenges for Qualitative Electrical Reasoning in Automotive Circuit Simulation

    E-Print Network [OSTI]

    Snooke, Neal

    Challenges for Qualitative Electrical Reasoning in Automotive Circuit Simulation Neal Snooke it to be used for applications on realistic automotive circuits. The type of circuits for which it is most automotive circuits with more complex overall behaviour can be approximated using this type of modelling

  18. 2014 NERSC allocation requests due September 22

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

    requests due September 22 2014 NERSC allocation requests due September 22 August 13, 2013 by Francesca Verdier (0 Comments) NERSC's allocation submission system is now open for...

  19. 2015 NERSC allocation requests due September 22

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

    5 NERSC allocation requests due September 22 2015 NERSC allocation requests due September 22 August 13, 2014 by Francesca Verdier (0 Comments) The NERSC allocation submission...

  20. CP Violation due to Compactification

    E-Print Network [OSTI]

    C. S. Lim; Nobuhito Maru; Kenji Nishiwaki

    2010-03-28

    We address the challenging issue of how CP violation is realized in higher dimensional gauge theories without higher dimensional elementary scalar fields. In such theories interactions are basically governed by a gauge principle and therefore to get CP violating phases is a non-trivial task. It is demonstrated that CP violation is achieved as the result of compactification of extra dimensions, which is incompatible with the 4-dimensional CP transformation. As a simple example we adopt a 6-dimensional U(1) model compactified on a 2-dimensional orbifold $T^{2}/Z_{4}$. We argue that the 4-dimensional CP transformation is related to the complex structure of the extra space and show how the $Z_{4}$ orbifolding leads to CP violation. We confirm by explicit calculation of the interaction vertices that CP violating phases remain even after the re-phasing of relevant fields. For completeness, we derive a re-phasing invariant CP violating quantity, following a similar argument in the Kobayashi-Maskawa model which led to the Jarlskog parameter. As an example of a CP violating observable we briefly comment on the electric dipole moment of the electron.

  1. Extreme events due to localisation of energy

    E-Print Network [OSTI]

    Colm Mulhern; Stephan Bialonski; Holger Kantz

    2015-01-09

    We study a one-dimensional chain of harmonically coupled units in an asymmetric anharmonic soft potential. Due to nonlinear localisation of energy, this system exhibits extreme events in the sense that individual elements of the chain show very large excitations. A detailed statistical analysis of extremes in this system reveals some unexpected properties, e.g., a pronounced pattern in the inter event interval statistics. We relate these statistical properties to underlying system dynamics, and notice that often when extreme events occur the system dynamics adopts (at least locally) an oscillatory behaviour, resulting in, for example, a quick succession of such events. The model therefore might serve as a paradigmatic model for the study of the interplay of nonlinearity, energy transport, and extreme events.

  2. 32 0885-9000/97/$10 .00 1997 IEEE IEEE EXPERT Using Qualitative Physics ft

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    32 0885-9000/97/$10 .00 © 1997 IEEE IEEE EXPERT Using Qualitative Physics ft Create Articulate kinds of educational software has been a motivation for qualitative physics since its inception. 1,2 This goal is now begin- ning to be realized, thanks to advances in qualitative physics

  3. Qualitative Building Detection from Monocular Images Based on Linquistic Context \\Lambda

    E-Print Network [OSTI]

    Zhang, Zhongfei "Mark"

    Qualitative Building Detection from Monocular Images Based on Linquistic Context \\Lambda Zhongfei de­ tection/recognition. In particular, it discusses the problem of qualitative building detection in the sense that it exploits the linquistic context in solv­ ing for the problem of qualitative building

  4. System diagnostics using qualitative analysis and component functional classification

    DOE Patents [OSTI]

    Reifman, J.; Wei, T.Y.C.

    1993-11-23

    A method for detecting and identifying faulty component candidates during off-normal operations of nuclear power plants involves the qualitative analysis of macroscopic imbalances in the conservation equations of mass, energy and momentum in thermal-hydraulic control volumes associated with one or more plant components and the functional classification of components. The qualitative analysis of mass and energy is performed through the associated equations of state, while imbalances in momentum are obtained by tracking mass flow rates which are incorporated into a first knowledge base. The plant components are functionally classified, according to their type, as sources or sinks of mass, energy and momentum, depending upon which of the three balance equations is most strongly affected by a faulty component which is incorporated into a second knowledge base. Information describing the connections among the components of the system forms a third knowledge base. The method is particularly adapted for use in a diagnostic expert system to detect and identify faulty component candidates in the presence of component failures and is not limited to use in a nuclear power plant, but may be used with virtually any type of thermal-hydraulic operating system. 5 figures.

  5. System diagnostics using qualitative analysis and component functional classification

    DOE Patents [OSTI]

    Reifman, Jaques (Lisle, IL); Wei, Thomas Y. C. (Downers Grove, IL)

    1993-01-01

    A method for detecting and identifying faulty component candidates during off-normal operations of nuclear power plants involves the qualitative analysis of macroscopic imbalances in the conservation equations of mass, energy and momentum in thermal-hydraulic control volumes associated with one or more plant components and the functional classification of components. The qualitative analysis of mass and energy is performed through the associated equations of state, while imbalances in momentum are obtained by tracking mass flow rates which are incorporated into a first knowledge base. The plant components are functionally classified, according to their type, as sources or sinks of mass, energy and momentum, depending upon which of the three balance equations is most strongly affected by a faulty component which is incorporated into a second knowledge base. Information describing the connections among the components of the system forms a third knowledge base. The method is particularly adapted for use in a diagnostic expert system to detect and identify faulty component candidates in the presence of component failures and is not limited to use in a nuclear power plant, but may be used with virtually any type of thermal-hydraulic operating system.

  6. Radio wave emissions due to gravitational radiation

    E-Print Network [OSTI]

    Mattias Marklund; Gert Brodin; Peter Dunsby

    2000-02-29

    We consider the interaction of a weak gravitational wave with electromagnetic fields in a thin plasma on a Minkowski background spacetime using the 1+3 orthonormal frame formalism. Because gravitational and electromagnetic waves satisfy the same dispersion relation, electromagnetic waves can be effectively generated as a result of this interaction. In the case of the interaction with a static magnetic field, the amplitude of the electromagnetic waves depends on the size of the excitation region in which the magnetic field is contained. It is argued that due to the presence of a plasma this process can also lead to the generation of higher harmonics of the original mode. Estimates are given for this effect in the case of a binary pulsar and a cold electron plasma. It is found that the emmited radiation will lie in the radio frequency band. We also speculate on the possible relevance of this process on situations in cosmology, in particular whether this could be used to constrain primordial magnetic fields.

  7. Nanostructured materials show significant enhancement in the thermoelectric figure of merit (zT) due to quantum confinement effects. Improving the efficiency of thermoelectric devices allows for the

    E-Print Network [OSTI]

    trend was in qualitative agreement with the expected behavior. Mechanical Engineering Master's Defense as a function of temperature in a Helium-4 cryostat from 75K to 250K . The results showed good agreement

  8. 2014 INCITE Call for Proposals - Due

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

    INCITE Call for Proposals 2014 INCITE Call for Proposals - Due June 28 April 30, 2013 by Francesca Verdier (0 Comments) The 2014 INCITE Call for Proposals is now open. Open to...

  9. MODELING SUBSIDENCE DUE TO GEOTHERMAL FLUID PRODUCTION

    E-Print Network [OSTI]

    Lippmann, M.J.

    2011-01-01

    pore-water pressures , subsidence. DISCLAIMER NeiIher ( h ehere," do not MODELING SUBSIDENCE DUE T GEOTHERMAL FLUIDSecond Syhposium on Land Subsidence 1976 a t Anaheim, I n t

  10. Visualization Contest Applications due August 3

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

    due August 3 June 22, 2012 by Francesca Verdier (0 Comments) In support of the IEEE Symposium on Large-Scale Data Analysis and Visualization (LDAV) 2012's visualization...

  11. Seismic attenuation due to patchy saturation

    E-Print Network [OSTI]

    Masson, Y. J; Pride, S. R

    2011-01-01

    attenuation peak is observed at lower frequencies due to oilor when oil is invading water, a single attenuation peak isusing oil as fluid 1 and water as fluid 2. The two peaks in

  12. INVESTIGATION Distortions in Genealogies due to Purifying

    E-Print Network [OSTI]

    Desai, Michael

    INVESTIGATION Distortions in Genealogies due to Purifying Selection and Recombination Lauren E overall diversity and distorting the shapes of genealogies. Recombination attenuates these effects; however, purifying selection can significantly distort genealogies even for substantial recombination

  13. The Trauma Story: A Qualitative and Quantitative Exploration of Iraqi Survivors' Experiences 

    E-Print Network [OSTI]

    Shoeb, Marwa H

    2006-01-01

    Qualitative and Quantitative Exploration of Iraqi Survivors’ Experiences by Marwa Hossam fShoeb J B.S. (Brown University) 2002 A thesis

  14. Qualitative Risk Assessment For An LNG Refueling Station And Review Of Relevant Safety Issues, Revision 2

    SciTech Connect (OSTI)

    Siu, Nathan; Herring, J Stephen; Cadwallader, Lee; Reece, Wendy; Byers, James

    2014-06-25

    This report is a qualitative assessment of the public and worker risk involved with the operation of liquefied natural gas vehicle refueling facility.

  15. Availability Impact on GPS Aviation due to Strong

    E-Print Network [OSTI]

    Stanford University

    Availability Impact on GPS Aviation due to Strong Ionospheric Scintillation JIWON SEO TODD WALTER availability during a severe scintillation period observed using data from the previous solar maximum are considered. Availability results for both vertical and horizontal navigation during the severe scintillation

  16. A Qualitative Assessment of Thorium-Based Fuels in Supercritical Pressure Water Cooled Reactors

    SciTech Connect (OSTI)

    Weaver, Kevan Dean; Mac Donald, Philip Elsworth

    2002-10-01

    The requirements for the next generation of reactors include better economics and safety, waste minimization (particularly of the long-lived isotopes), and better proliferation resistance (both intrinsic and extrinsic). A supercritical pressure water cooled reactor has been chosen as one of the lead contenders as a Generation IV reactor due to the high thermal efficiency and compact/simplified plant design. In addition, interest in the use of thorium-based fuels for Generation IV reactors has increased based on the abundance of thorium, and the minimization of transuranics in a neutron flux; as plutonium (and thus the minor actinides) is not a by-product in the thorium chain. In order to better understand the possibility of the combination of these concepts to meet the Generation IV goals, the qualitative burnup potential and discharge isotopics of thorium and uranium fuel were studied using pin cell analyses in a supercritical pressure water cooled reactor environment. Each of these fertile materials were used in both nitride and metallic form, with light water reactor grade plutonium and minor actinides added. While the uranium-based fuels achieved burnups that were 1.3 to 2.7 times greater than their thorium-based counterparts, the thorium-based fuels destroyed 2 to 7 times more of the plutonium and minor actinides. The fission-to-capture ratio is much higher in this reactor as compared to PWR’s and BWR’s due to the harder neutron spectrum, thus allowing more efficient destruction of the transuranic elements. However, while the uranium-based fuels do achieve a net depletion of plutonium and minor actinides, the breeding of these isotopes limits this depletion; especially as compared to the thorium-based fuels.

  17. Is Hubble's Expansion due to Dark Energy

    E-Print Network [OSTI]

    R. C. Gupta; Anirudh Pradhan

    2010-10-19

    {\\it The universe is expanding} is known (through Galaxy observations) since 1929 through Hubble's discovery ($V = H D$). Recently in 1999, it is found (through Supernovae observations) that the universe is not simply expanding but is accelerating too. We, however, hardly know only $4\\%$ of the universe. The Wilkinson Microwave Anisotropy Probe (WMAP) satellite observational data suggest $73\\%$ content of the universe in the form of dark-energy, $23\\%$ in the form of non-baryonic dark-matter and the rest $4\\%$ in the form of the usual baryonic matter. The acceleration of the universe is ascribed to this dark-energy with bizarre properties (repulsive-gravity). The question is that whether Hubble's expansion is just due to the shock of big-bang & inflation or it is due to the repulsive-gravity of dark-energy? Now, it is believed to be due to dark-energy, say, by re-introducing the once-discarded cosmological-constant $\\Lambda$. In the present paper, it is shown that `the formula for acceleration due to dark-energy' is (almost) exactly of same-form as `the acceleration formula from the Hubble's law'. Hence, it is concluded that: yes, `indeed it is the dark-energy responsible for the Hubble's expansion too, in-addition to the current on-going acceleration of the universe'.

  18. APPARENT PULSE DIFFUSION DUE TO DISORDERED MICROSTRUCTURE

    E-Print Network [OSTI]

    Solna, Knut

    APPARENT PULSE DIFFUSION DUE TO DISORDERED MICROSTRUCTURE A. Nachbin \\Lambda and K. Sølna y \\Lambda, and it is important to describe when and how fine scale heterogeneities interact with a traveling seismic pulse. We are interested in pulse shaped waves that interact with the rapidly varying features (i.e. microstruture

  19. Renewable Energy Loan Applications Due Today!

    Broader source: Energy.gov [DOE]

    If you haven't submitted your Part I application for Department of Energy Loan Guarantee Program’s Renewables Solicitation yet, today is your last day! Round 8, Part I applications for DOE's Energy Efficiency, Renewable Energy and Advanced Transmission and Distribution Technologies Solicitation (2009) are due today by midnight EDT.

  20. THE DEVELOPMENT OF STUDENTS' PROBLEM-SOLVING SKILL FROM INSTRUCTION EMPHASIZING QUALITATIVE PROBLEM-SOLVING.

    E-Print Network [OSTI]

    Minnesota, University of

    THE DEVELOPMENT OF STUDENTS' PROBLEM-SOLVING SKILL FROM INSTRUCTION EMPHASIZING QUALITATIVE PROBLEM-SOLVING the skills to solve problems using this knowledge. In the physics department at the University of Minnesota an instructor explicitly teaching a problem-solving strategy that emphasizes the qualitative analysis

  1. A Qualitative Risk Analysis for the GPRS Technology Christos Xenakis1

    E-Print Network [OSTI]

    Stavrakakis, Ioannis

    A Qualitative Risk Analysis for the GPRS Technology Christos Xenakis1 , Danae Apostolopoulou2 a qualitative risk analysis of the General Packet Radio Service (GPRS) technology. GPRS presents several. The understanding gained from the analysis is used to classify the threats in low and high risk threats and define

  2. A Formal Approach for Network Security Management Based on Qualitative Risk Analysis

    E-Print Network [OSTI]

    Wang, Yongge

    A Formal Approach for Network Security Management Based on Qualitative Risk Analysis Mohammad Emails: {mrahman4,ealshaer}@uncc.edu Abstract--The risk analysis is an important process for en- forcing security risk low. In this paper, we first present a declarative model for the qualitative risk analysis

  3. Universit de Montral valuation Qualitative et Quantitative d'Outils de Visualisation Logicielle

    E-Print Network [OSTI]

    Keller, Rudolf K.

    #12;Université de Montréal Évaluation Qualitative et Quantitative d'Outils de Visualisation Montréal Faculté des Études Supérieures Ce mémoire intitulé: Évaluation Qualitative et Quantitative d are not aware of any quantitative investigation and survey of SV tools. In this thesis, firstly, we identified

  4. Reflection beamshifts of visible light due to graphene

    E-Print Network [OSTI]

    Hermosa, N

    2015-01-01

    I present theoretical calculations of reflection beamshifts, Goos-H\\"anchen and Imbert-Fedorov shifts, due to the presence of a monolayer graphene on a dielectric media when using a beam with wavelength in the visible range. Specifically, I look at beamshifts for different polarization states (p, s, $45^0$, $\\sigma^+$). The Goos-H\\"anchen shifts I calculated are in good agreement with results of a recent experiment. I will discuss other possible experimental routes to determine beamshifts in graphene.

  5. Quasar Image Shifts due to Gravitational Microlensing

    E-Print Network [OSTI]

    Geraint F. Lewis; Rodrigo A. Ibata

    1998-02-23

    Gravitational microlensing of quasars by stars in external galaxies can introduce fluctuations in the centroid of the ``point-like'' macro--images. The induced shifts are extremely small, on micro--arcsecond scales, below the limits of current optical observations. However, such shifts will become measurable with the proposed ``Space Interferometry'' mission, due to fly in 2005. The degree of the centroid shifts and their application as probes of both quasar structure and the stellar mass function in the lensing galaxy are discussed.

  6. Nucleosynthesis results from INTEGRAL

    E-Print Network [OSTI]

    G. Weidenspointner

    2006-01-15

    Since its launch in October 2002, ESA's INTEGRAL observatory has enabled significant advances to be made in the study of Galactic nucleosynthesis. In particular, the imaging Ge spectrometer SPI combines for the first time the diagnostic powers of high resolution gamma-ray line spectroscopy and moderate spatial resolution. This review summarizes the major nucleosynthesis results obtained with INTEGRAL so far. Positron annihilation in our Galaxy is being studied in unprecented detail. SPI observations yield the first sky maps in both the 511 keV annihilation line and the positronium continuum emission, and the most accurate spectrum at 511 keV to date, thereby imposing new constraints on the source(s) of Galactic positrons which still remain(s) unidentified. For the first time, the imprint of Galactic rotation on the centroid and shape of the 1809 keV gamma-ray line due to the decay of 26Al has been seen, confirming the Galactic origin of this emission. SPI also provided the most accurate determination of the gamma-ray line flux due to the decay of 60Fe. The combined results for 26Al and 60Fe have important implications for nucleosynthesis in massive stars, in particular Wolf-Rayet stars. Both IBIS and SPI are searching the Galactic plane for young supernova remnants emitting the gamma-ray lines associated with radioactive 44Ti. None have been found so far, which raises important questions concerning the production of 44Ti in supernovae, the Galactic supernova rate, and the Galaxy's chemical evolution.

  7. Kuiper Belt evolution due to dynamical friction

    E-Print Network [OSTI]

    A. Del Popolo; E. Spedicato; M. Gambera

    1999-05-04

    In this paper we study the role of dynamical friction on the evolution of a population of large objects ($m>10^{22}$ g) at heliocentric distances $>70$ AU in the Kuiper Belt. We show that the already flat distribution of these objects must flatten further due to non-spherically symmetric distribution of matter in the Kuiper Belt. Moreover the dynamical drag, produced by dynamical friction, causes objects of masses $\\geq 10^{24} g$ to lose angular momentum and to fall through more central regions in a timescale $\\approx 10^9 yr$. This mechanism is able to transport inwards objects of the size of Pluto, supposing it was created beyond 50 AU, according to a Stern & Colwell's (1997b) suggestion.

  8. A qualitative assessment of microclimatic perturbations in a tunnel

    E-Print Network [OSTI]

    Salve, R.; Kowalsky, M.B.

    2008-01-01

    electrical resistance probe (ERP) measurements with relativenear some of the ERPs. The ERP data were compared with datathus water saturation of) the ERP filter paper, resulting in

  9. Verso un modello accoppiato meteorologia-chimica per la previsione della qualit dell'aria

    E-Print Network [OSTI]

    Curci, Gabriele

    1 Verso un modello accoppiato meteorologia-chimica per la previsione della qualità dell radiazione-aerosol-nubi non trascurato. WRF/Chem è un modello "online" accoppiato meteorologia-chimica. Nella

  10. Food choices for hungry broiler breeders: do they prefer quantitative or qualitative dietary restriction? 

    E-Print Network [OSTI]

    Buckley, Louise Anne

    2012-06-30

    This programme of research uses choice test methodologies to quantify hungry broiler breeder chickens’ preferences for qualitative or quantitative dietary restriction. It begins with an outline of quantitative dietary ...

  11. Qualitative and Quantitative Management Tools Used by Financial Officers in Public Research Universities 

    E-Print Network [OSTI]

    Trexler, Grant 1961-

    2012-11-16

    This dissertation set out to identify effective qualitative and quantitative management tools used by financial officers (CFOs) in carrying out their management functions of planning, decision making, organizing, staffing, communicating, motivating...

  12. Teacher education library resources for the culturally deprived: a guide to qualitative evalution [sic]. 

    E-Print Network [OSTI]

    Houze, Robert Alvin

    1969-01-01

    TEACHER EDUCATION LIBRARY RESOURCES FOR THE CULTURALLY DEPRIVED: A GUIDE TO QUALITATIVE EVALUATION A Thesis by ROBERT ALVIN HOUZE Submi. tted to the Graduate College of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE January 1969 Major Subject: Educati. on TEACHER EDUCATION LIBRARY RESOURCES FOR THE CULTURALLY DEPRIVED: A GUIDE TO QUALITATIVE EVALUATION A Thesis by ROBERT ALVIN HOUZE Approved as to style and content by: ( airman...

  13. Quantitative and qualitative evaluation of the aerobic and facultative bacterial flora of voided canine urine 

    E-Print Network [OSTI]

    Biggerstaff, Jane

    1978-01-01

    QUANTITATIVE AND QUALITATIVE EVALUATION OF THE AEROBIC AND FACULTATIVE BACTERIAL FLORA OF VOIDED CANINE URINE A Thesis by JANE BIGGERSTAFF Submitted to the Graduate College of Texas ARM University in partial fulfillment of the requirements... and content by Chairman of gs}mmittoe) (Head of Department) (Nember (Nember) August 1978 443163 ABSTRACT Quantitative and Qualitative Evaluation of the Aerobic and Facultative Bacterial Flora of Voided Canine Urine. (August, 1978) Jane Biggerstaff, B...

  14. Fusion rate enhancement due to energy spread of colliding nuclei

    E-Print Network [OSTI]

    G. Fiorentini; C. Rolfs; F. L. Villante; B. Ricci

    2002-10-24

    Experimental results for sub-barrier nuclear fusion reactions show cross section enhancements with respect to bare nuclei which are generally larger than those expected according to electron screening calculations. We point out that energy spread of target or projectile nuclei is a mechanism which generally provides fusion enhancement. We present a general formula for calculating the enhancement factor and we provide quantitative estimate for effects due to thermal motion, vibrations inside atomic, molecular or crystal system, and due to finite beam energy width. All these effects are marginal at the energies which are presently measurable, however they have to be considered in future experiments at still lower energies. This study allows to exclude several effects as possible explanation of the observed anomalous fusion enhancements, which remain a mistery.

  15. Qualitative risk assessment of Sandia`s rocket preparation and launch facility at Barking Sands, Kauai

    SciTech Connect (OSTI)

    Mahn, J.A.

    1997-12-31

    This paper demonstrates the application of a qualitative methodology for performing risk assessments using the consequence and probability binning criteria of DOE Order 5481.1B. The particular application that is the subject of this paper is a facility risk assessment conducted for Sandia National Laboratories` Kauai Test Facility (KTF). The KTF is a rocket preparation and launch facility operated by Sandia National Laboratories for the Department of Energy and is located on the US Navy`s Pacific Missile Range Facility (PMRF) at Barking Sands on the western side of the island of Kauai, Hawaii. The KTF consists of an administrative compound and main launch facility located on the north end of the PMRF, as well as the small Kokole Point launch facility located on the south end of the PMRF. It is classified as a moderate hazard facility in accordance with DOE Order 5481.1B. As such, its authorization basis for operations necessitates a safety/risk assessment. This paper briefly addresses the hazards associated with KTF operations and the accidents selected for evaluation, introduces the principal elements of the accident assessment methodology, presents analysis details for two of the selected accidents, and provides a summary of results for all of the accidents evaluated.

  16. Equilibrium Tail Distribution Due to Touschek Scattering

    SciTech Connect (OSTI)

    Nash,B.; Krinsky, S.

    2009-05-04

    Single large angle Coulomb scattering is referred to as Touschek scattering. In addition to causing particle loss when the scattered particles are outside the momentum aperture, the process also results in a non-Gaussian tail, which is an equilibrium between the Touschek scattering and radiation damping. Here we present an analytical calculation for this equilibrium distribution.

  17. Errors in Quantitative Image Analysis due to

    E-Print Network [OSTI]

    Rubin, Daniel L.

    ; Massachusetts General Hospital, Boston, MA Abstract PURPOSE: To evaluate the ability of various software (SW different SW tools to measure compartment-specific region-of-interest intensity. RESULTS: Images generated for by the majority of tested quantitative image analysis SW tools. Incorrect image scaling leads to intensity

  18. Optical loss due to diffraction by concentrator Fresnel lenses

    SciTech Connect (OSTI)

    Hornung, Thorsten Nitz, Peter

    2014-09-26

    Fresnel lenses are widely used in concentrating photovoltaic (CPV) systems as a primary optical element. They focus sunlight on small solar cells or on the entrance apertures of secondary optical elements. A Fresnel lens consists of several prism rings and diffraction by these prism rings is unavoidable. Some of the light that would reach a designated target area according to geometric optics will miss it due to diffraction. This diffraction loss may be of relevant magnitude for CPV applications. The results of published analytical calculations are evaluated, discussed, and compared to computer simulations and measurements.

  19. Anisoplanatism in adaptive optics systems due to pupil aberrations...

    Office of Scientific and Technical Information (OSTI)

    Anisoplanatism in adaptive optics systems due to pupil aberrations Citation Details In-Document Search Title: Anisoplanatism in adaptive optics systems due to pupil aberrations...

  20. SC11 Education Program Applications due July 31

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

    SC11 Education Program Applications due July 31 SC11 Education Program Applications due July 31 June 9, 2011 by Francesca Verdier (0 Comments) Applications for the Education...

  1. Study finds radioactivity around Los Alamos largely due to natural...

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

    Radioactivity largely due to natural sources Study finds radioactivity around Los Alamos largely due to natural sources The study was subsequently peer reviewed externally by...

  2. Qualitative analysis of trapped Dirac fermions in graphene

    E-Print Network [OSTI]

    Vit Jakubsky; David Krejcirik

    2015-01-07

    We study the confinement of Dirac fermions in graphene and in carbon nanotubes by an external magnetic field, mechanical deformations or inhomogeneities in the substrate. By applying variational principles to the square of the Dirac operator, we obtain sufficient and necessary conditions for confinement of the quasi-particles. The rigorous theoretical results are illustrated on the realistic examples of the three classes of traps.

  3. Qualitative analysis of trapped Dirac fermions in graphene

    SciTech Connect (OSTI)

    Jakubský, Vít Krej?i?ík, David

    2014-10-15

    We study the confinement of Dirac fermions in graphene and in carbon nanotubes by an external magnetic field, mechanical deformations or inhomogeneities in the substrate. By applying variational principles to the square of the Dirac operator, we obtain sufficient and necessary conditions for confinement of the quasi-particles. The rigorous theoretical results are illustrated on the realistic examples of the three classes of traps.

  4. Changes in Dimethyl Sulfide Oceanic Distribution due to Climate Change

    SciTech Connect (OSTI)

    Cameron-Smith, P; Elliott, S; Maltrud, M; Erickson, D; Wingenter, O

    2011-02-16

    Dimethyl sulfide (DMS) is one of the major precursors for aerosols and cloud condensation nuclei in the marine boundary layer over much of the remote ocean. Here they report on coupled climate simulations with a state-of-the-art global ocean biogeochemical model for DMS distribution and fluxes using present-day and future atmospheric CO{sub 2} concentrations. They find changes in zonal averaged DMS flux to the atmosphere of over 150% in the Southern Ocean. This is due to concurrent sea ice changes and ocean ecosystem composition shifts caused by changes in temperature, mixing, nutrient, and light regimes. The largest changes occur in a region already sensitive to climate change, so any resultant local CLAW/Gaia feedback of DMS on clouds, and thus radiative forcing, will be particularly important. A comparison of these results to prior studies shows that increasing model complexity is associted with reduced DMS emissions at the equator and increased emissions at high latitudes.

  5. Crystallographic changes in lead zirconate titanate due to neutron irradiation

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

    Henriques, Alexandra; Graham, Joseph T.; Landsberger, Sheldon; Ihlefeld, Jon F.; Brennecka, Geoff L.; Brown, Donald W.; Forrester, Jennifer S.; Jones, Jacob L.

    2014-11-17

    Piezoelectric and ferroelectric materials are useful as the active element in non-destructive monitoring devices for high-radiation areas. Here, crystallographic structural refinement (i.e., the Rietveld method) is used to quantify the type and extent of structural changes in PbZr0.5Ti0.5O3 after exposure to a 1 MeV equivalent neutron fluence of 1.7 × 1015 neutrons/cm2. The results show a measurable decrease in the occupancy of Pb and O due to irradiation, with O vacancies in the tetragonal phase being created preferentially on one of the two O sites. The results demonstrate a method by which the effects of radiation on crystallographic structure maymore »be investigated.« less

  6. Crystallographic changes in lead zirconate titanate due to neutron irradiation

    SciTech Connect (OSTI)

    Henriques, Alexandra; Graham, Joseph T.; Landsberger, Sheldon; Ihlefeld, Jon F.; Brennecka, Geoff L.; Brown, Donald W.; Forrester, Jennifer S.; Jones, Jacob L.

    2014-11-17

    Piezoelectric and ferroelectric materials are useful as the active element in non-destructive monitoring devices for high-radiation areas. Here, crystallographic structural refinement (i.e., the Rietveld method) is used to quantify the type and extent of structural changes in PbZr0.5Ti0.5O3 after exposure to a 1 MeV equivalent neutron fluence of 1.7 × 1015 neutrons/cm2. The results show a measurable decrease in the occupancy of Pb and O due to irradiation, with O vacancies in the tetragonal phase being created preferentially on one of the two O sites. The results demonstrate a method by which the effects of radiation on crystallographic structure may be investigated.

  7. Crustal subsidence due to the Hlsln reservoir: predicting the elastic Earth response

    E-Print Network [OSTI]

    Grapenthin, Ronni

    Crustal subsidence due to the Hálslón reservoir: predicting the elastic Earth response Ronni. Later, a viscoelastic response due to stress relaxation will result in further subsidence. We present to the actual subsidence after filling of the reservoir will e.g. allow a determination of the effective Young

  8. Variability of GRB Afterglows Due to Interstellar Turbulence

    E-Print Network [OSTI]

    Xiaohu Wang; Abraham Loeb

    1999-10-26

    Gamma-Ray Burst (GRB) afterglows are commonly interpreted as synchrotron emission from a relativistic blast wave produced by a point explosion in an ambient medium, plausibly the interstellar medium of galaxies. We calculate the amplitude of flux fluctuations in the lightcurve of afterglows due to inhomogeneities in the surrounding medium. Such inhomogeneities are an inevitable consequence of interstellar turbulence, but could also be generated by variability and anisotropy in a precursor wind from the GRB progenitor. Detection of their properties could provide important clues about the environments of GRB sources. We apply our calculations to GRB990510, where an rms scatter of 2% was observed for the optical flux fluctuations on the 0.1--2 hour timescale during the first day of the afterglow, consistent with it being entirely due to photometric noise (Stanek et al. 1999). The resulting upper limits on the density fluctuations on scales of 20-200 AU around the source of GRB990510, are lower than the inferred fluctuation amplitude on similar scales in the Galactic interstellar medium. Hourly monitoring of future optical afterglows might therefore reveal fractional flux fluctuations at the level of a few percent.

  9. Characterization of unsteady loading due to impeller-diffuser interaction in centrifugal compressors

    E-Print Network [OSTI]

    Lusardi, Christopher (Christopher Dean)

    2012-01-01

    Time dependent simulations are used to characterize the unsteady impeller blade loading due to imipeller-diffuser interaction in centrifugal compressor stages. The capability of simulations are assessed by comparing results ...

  10. Qualitative Modelling of Genetic Networks: From Logical Regulatory Graphs to Standard

    E-Print Network [OSTI]

    Ruet, Paul

    Qualitative Modelling of Genetic Networks: From Logical Regulatory Graphs to Standard Petri Nets, a systematic rewriting of logical genetic reg- ulatory graphs in terms of standard Petri net models is proposed. We show that, in the Boolean case, the combination of the logical approach with the standard Petri

  11. Qualitative real-time range extraction for preplanned scene partitioning using laser beam coding

    E-Print Network [OSTI]

    Rivlin, Ehud

    , and range from motion. Active sensing refers to techniques that impose structured energy sources, such asQualitative real-time range extraction for preplanned scene partitioning using laser beam coding 2005 Communicated by R. Davies Abstract This paper proposes a novel technique to extract range using

  12. CIRQ: Qualitative fluid flow modelling for aerospace FMEA applications Neal Snooke

    E-Print Network [OSTI]

    Snooke, Neal

    M2 CIRQ: Qualitative fluid flow modelling for aerospace FMEA applications Neal Snooke Department- oped on top of the MCIRQ simulator with the aim to produce an automated FMEA for aircraft fuel systems similar to pre- viously developed automated electrical FMEA. Introduction This paper describes a circuit

  13. A Network Equilibrium Framework for Internet Advertising: Models, Qualitative Analysis, and Algorithms

    E-Print Network [OSTI]

    Nagurney, Anna

    A Network Equilibrium Framework for Internet Advertising: Models, Qualitative Analysis engaged in Internet advertising among multiple websites. The model allows for the determination of both the equilibrium online advertising budget as well as the advertising expenditures on the different websites. We

  14. MAD: A Real World Application of Qualitative Model-Based Decision Tree Generation for Diagnosis

    E-Print Network [OSTI]

    Hamburg,.Universität

    equipment. Furthermore, cost of diagnosis system generation, modification and maintenance is reduced. We knowledge and computer-based product data for diagnosis system generation. This way, the cost of diagnosisMAD: A Real World Application of Qualitative Model-Based Decision Tree Generation for Diagnosis

  15. Presentations July, 2001. Oakes, Margaret. Loss and Recovery in War Refugees: A Qualitative

    E-Print Network [OSTI]

    Ahmad, Sajjad

    Presentations July, 2001. Oakes, Margaret. Loss and Recovery in War Refugees: A Qualitative Study of Bosnian refugees in Las Vegas, Nevada. 3rd International Conference on Social Work in Health and Mental Health. Tampere, Finland. July, 200. Oakes, Margaret. Coping with War and Relocation: A Study of Refugees

  16. A Supply Chain Network Economy: Modeling and Qualitative Analysis Ding Zhang and June Dong

    E-Print Network [OSTI]

    Nagurney, Anna

    A Supply Chain Network Economy: Modeling and Qualitative Analysis Ding Zhang and June Dong School a general network model for a supply chain economy since it is now recognized that when it comes. This chapter is organized as follows. In Section 2, we introduce the concept of a supply chain economy

  17. Introduction Our own visual system is superb in the qualitative extraction of information. It is

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    or shape. This thesis is devoted to the extraction of quantitative information: grey-scale measurementsIntroduction Our own visual system is superb in the qualitative extraction of information and performing accurate quantitative measurements. It fails to discriminate objects of nearly the same size

  18. Fault tree construction of hybrid system requirements using qualitative formal method

    E-Print Network [OSTI]

    specifying requirements for software controlling hybrid systems and conducting safety analysis, engineersFault tree construction of hybrid system requirements using qualitative formal method Jang-Soo Leea , Sung-Deok Chab,* a Instrumentation and Control, Human Factors Division, Korea Atomic Energy Research

  19. Qualitative and numerical study of the matter-radiation interaction in Kantowski-Sachs cosmologies

    E-Print Network [OSTI]

    Galán, Antonio Sarmiento

    Qualitative and numerical study of the matter-radiation interaction in Kantowski-Sachs cosmologies a physi- cally plausible description of the matter-radiation interaction since they assume a full is a mixture of a gas of weakly interacting massive particles WIMP's and a radiative gas made up of a ``tightly

  20. Qualitative SpatioTemporal Continuity Shyamanta M Hazarika Anthony G Cohn

    E-Print Network [OSTI]

    Leeds, University of

    University of Leeds, Leeds LS2 9JT United Kingdom e­mail:fsmh,agcg@comp.leeds.ac.uk Abstract. We explore for common­ sense reasoning (see [6] for a review), very little work has been done on motion in a qualitative

  1. Moisture Risk in Unvented Attics Due to Air Leakage Paths

    SciTech Connect (OSTI)

    Prahl, D.; Shaffer, M.

    2014-11-01

    IBACOS completed an initial analysis of moisture damage potential in an unvented attic insulated with closed-cell spray polyurethane foam. To complete this analysis, the research team collected field data, used computational fluid dynamics to quantify the airflow rates through individual airflow (crack) paths, simulated hourly flow rates through the leakage paths with CONTAM software, correlated the CONTAM flow rates with indoor humidity ratios from Building Energy Optimization software, and used Warme und Feuchte instationar Pro two-dimensional modeling to determine the moisture content of the building materials surrounding the cracks. Given the number of simplifying assumptions and numerical models associated with this analysis, the results indicate that localized damage due to high moisture content of the roof sheathing is possible under very low airflow rates. Reducing the number of assumptions and approximations through field studies and laboratory experiments would be valuable to understand the real-world moisture damage potential in unvented attics.

  2. Moisture Risk in Unvented Attics Due to Air Leakage Paths

    SciTech Connect (OSTI)

    Prahl, D.; Shaffer, M.

    2014-11-01

    IBACOS completed an initial analysis of moisture damage potential in an unvented attic insulated with closed-cell spray polyurethane foam. To complete this analysis, the research team collected field data, used computational fluid dynamics to quantify the airflow rates through individual airflow (crack) paths, simulated hourly flow rates through the leakage paths with CONTAM software, correlated the CONTAM flow rates with indoor humidity ratios from Building Energy Optimization software, and used Wärme und Feuchte instationär Pro two-dimensional modeling to determine the moisture content of the building materials surrounding the cracks. Given the number of simplifying assumptions and numerical models associated with this analysis, the results indicate that localized damage due to high moisture content of the roof sheathing is possible under very low airflow rates. Reducing the number of assumptions and approximations through field studies and laboratory experiments would be valuable to understand the real-world moisture damage potential in unvented attics.

  3. Detailed characteristics of intermittent current pulses due to positive corona

    SciTech Connect (OSTI)

    Liu, Yang, E-mail: liuyangwuh520@sina.com; Cui, Xiang; Lu, Tiebing; Wang, Zhenguo; Li, Xuebao; Xiang, Yu; Wang, Xiaobo [State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources, North China Electric Power University, Beijing 102206 (China)

    2014-08-15

    In order to get detailed characteristics of intermittent current pulses due to positive corona such as the repetition rate of burst-pulse trains, the peak value ratio of the primary pulse to the secondary pulse, the number of pulses per burst, and the interval of the secondary pulses, a systematic study was carried out in a coaxial conductor-cylinder electrode system with the conductor electrode being set with a discharge point. Empirical formulae for the number of pulses per burst and the interval of the secondary pulses are first presented. A theoretical model based on the motion of the space-charge clouds is proposed. Analysis with the model gives explanations to the experimental results and reveals some new insights into the physical mechanism of positive intermittent corona.

  4. Intrinsic chiral magnetic effect in Dirac semimetals due to dislocations

    E-Print Network [OSTI]

    Chernodub, M N

    2015-01-01

    The dislocation in Dirac semimetal carries an emergent magnetic flux parallel to the dislocation axis. We show that due to the emergent magnetic field the dislocation accommodates a single fermion massless mode of the corresponding low-energy one-particle Hamiltonian. The mode is propagating along the dislocation with its spin directed parallel to the dislocation axis. In agreement with the chiral anomaly observed in Dirac semimetals, an external electric field results in the spectral flow of the one-particle Hamiltonian, in pumping of the fermionic quasiparticles out from vacuum, and in creating a nonzero axial (chiral) charge in the vicinity of the dislocation. In the presence of the chirality imbalance, the intrinsic magnetic field of the dislocation generates an electric current along the dislocation axis. We point out that this effect - which is an "intrinsic" analogue of the chiral magnetic effect - may experimentally reveal itself through transport phenomena in Dirac semimetals via the enhanced conduct...

  5. Massloss of galaxies due to a UV-background

    E-Print Network [OSTI]

    Takashi Okamoto; Liang Gao; Tom Theuns

    2008-07-25

    We perform cosmological hydrodynamic simulations to determine to what extent galaxies lose their gas due to photoheating from an ionizing background. We find that the characteristic mass at which haloes on average have lost half of their baryons is Mc ~ 6.5 x 10^9 Msun/h at z = 0, which corresponds to a circular velocity of 25 km/s. This is significantly lower than the filtering mass obtained by the linear theory, which is often used in semianalytical models of galaxy formation. We demonstrate it is the gas temperature at the virial radius which determines whether a halo can accrete gas. A simple model that follows the merger history of the dark matter progenitors, and where gas accretion is not allowed when this temperature is higher than the virial temperature of the halo, reproduces the results from the simulation remarkably well. This model can be applied to any reionization history, and is easy to incorporate in semianalytical models.

  6. EAC Meeting Cancelled Due to Weather | Department of Energy

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

    EAC Meeting Cancelled Due to Weather EAC Meeting Cancelled Due to Weather March 5, 2013 - 3:06pm Addthis This week's Electricity Advisory Committee (EAC) meeting has been cancelled...

  7. Modelling vegetation dynamics at global scale due to climate changes: Comparison of two approaches

    SciTech Connect (OSTI)

    Belotelov, N.V.; Bogatyrev, B.G.; Lobanov, A.I.

    1996-12-31

    Climate changes will influence vegetation dynamics. One of the ways of forecasting these changes is the creation of mathematical models describing vegetation dynamics. Computer experiments can then be conducted under climate change scenarios. Two main approaches are used to create such models. The first approach is based on a bioclimatic dynamic approach. The second approach is based on modelling the main eco-physiological processes. The bioclimatic dynamic approach consists of hypotheses about vegetation types or biomes, and their interrelationships with climate. In the eco-physiological approach, a detailed description of the processes, such as production, mortality, plants migration and their competition is presented. A number of computer experiments has been conducted for several climatic scenario for Russia and the whole world. A qualitative comparison of the results with the results of an earlier bioclimatic model has been done.

  8. Development of renewable energy solutions has become a major interest among environmental organizations and governments around the world due to an increase in energy consumption and

    E-Print Network [OSTI]

    and quantitative predict wind turbine performance in urban areas, CFD simulation is performed on real-life urban are predicted, the results are then used to calculate the best location for small wind turbine installments fast growing renewable energy solution is the application of wind energy in cities. To qualitative

  9. Introduction Main Result

    E-Print Network [OSTI]

    Yan, Catherine Huafei

    Introduction Main Result Enumeration Crossings and Nestings of Two Edges in Set Partitions Yan Crossings and Nestings of Set Partitions #12;Introduction Main Result Enumeration Definition} Catherine Yan Crossings and Nestings of Set Partitions #12;Introduction Main Result Enumeration Definition

  10. Cleanroom energy benchmarking results

    E-Print Network [OSTI]

    Tschudi, William; Xu, Tengfang

    2001-01-01

    emeu/consumption) Cleanroom benchmarking results, (http://Fok, and P. Rumsey. 2001. Cleanroom Energy Benchmarking inin the proceedings. Cleanroom Energy Benchmarking Results

  11. SUNRISE: INSTRUMENT, MISSION, DATA, AND FIRST RESULTS

    SciTech Connect (OSTI)

    Solanki, S. K.; Barthol, P.; Danilovic, S.; Feller, A.; Gandorfer, A.; Hirzberger, J.; Riethmueller, T. L.; Schuessler, M.; Bonet, J. A.; Pillet, V. MartInez; Domingo, V.; Palacios, J.; Knoelker, M.; Gonzalez, N. Bello; Berkefeld, T.; Franz, M.; Schmidt, W.; Title, A. M.

    2010-11-10

    The SUNRISE balloon-borne solar observatory consists of a 1 m aperture Gregory telescope, a UV filter imager, an imaging vector polarimeter, an image stabilization system, and further infrastructure. The first science flight of SUNRISE yielded high-quality data that revealed the structure, dynamics, and evolution of solar convection, oscillations, and magnetic fields at a resolution of around 100 km in the quiet Sun. After a brief description of instruments and data, the first qualitative results are presented. In contrast to earlier observations, we clearly see granulation at 214 nm. Images in Ca II H display narrow, short-lived dark intergranular lanes between the bright edges of granules. The very small-scale, mixed-polarity internetwork fields are found to be highly dynamic. A significant increase in detectable magnetic flux is found after phase-diversity-related reconstruction of polarization maps, indicating that the polarities are mixed right down to the spatial resolution limit and probably beyond.

  12. The Best Results Argument for Democracy

    E-Print Network [OSTI]

    Byrnes, Nanhee

    2015-01-01

    To Kolodny, “social inequality is, in itself, something toBeitz on qualitative inequality. Cf. Saunders, who suggestssubjection,’ ‘social inequality’ or a ‘fallacy’ of inferring

  13. Definitions Main Result

    E-Print Network [OSTI]

    Heubach, Silvia

    Background Definitions Main Result Special Types of Patterns Summary Avoidance of partially ordered Avoidance of partially ordered patterns in compositions #12;Background Definitions Main Result Special Types of Patterns Summary Outline 1 Background 2 Definitions 3 Main Result Preliminaries Main Result 4 Special Types

  14. Total Magnification and Magnification Centroid Due to Strongly Naked Singularity Lensing

    E-Print Network [OSTI]

    DeAndrea, Justin

    2015-01-01

    A strongly naked singularity (SNS) was modelled at the center of the Galaxy. This specific type of naked singularity was characterized in 2008 by Virbhadra and Keeton. The lens is described using the Janis-Newman-Winicour metric, which has an ordinary mass and massless scalar charge parameters. Gravitational lensing by the SNS gives rise to 4 images: 2 images on the same side as the source and 2 images on the opposite side of the source from the optic axis. We compute magnification centroid, magnification centroid shift, and total absolute magnification for many values of the angular source position. The nature of the curve for all three results are qualitatively similar to Schwarzschild black hole lenses, but quantitatively different. Magnification centroid increases as angular source position increases. As angular source position increases, magnification centroid shift increases to a maximum value, and then begins to decrease. As angular source position becomes large, magnification centroid shift will appro...

  15. Breakdown of metastable political duopoly due to asymmetry of emotions in partisan propaganda

    E-Print Network [OSTI]

    Sobkowicz, Pawel

    2015-01-01

    We present results of opinion dynamics simulations based on the emotion/information/opinion (E/I/O) model, applied to a strongly polarized society. Under certain conditions the model leads to metastable coexistence of two subcommunities (supporting each of the opinions) of comparable size -- which corresponds to bipartisan split found in many real world communities. Spurred by the recent breakdown of such system, which existed in Poland for over 9 years, we extend the model by allowing a third opinion. We show that if the propaganda messages of the two incumbent parties differ in emotional tone, the system may be "invaded" by a newcomer third party very quickly -- in qualitative agreement with the actual political situation in Poland in 2015.

  16. ANSI/ASHRAE/IESNA Standard 90.1-2007 Preliminary Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Liu, Bing; Richman, Eric E.; Winiarski, David W.

    2010-05-25

    A preliminary qualitative analysis of all addenda to ANSI/ASHRAE/IESNA Standard 90.1-2004 that were included in ANSI/ASHRAE/IESNA Standard 90.1-2007 was conducted. All 44 addenda processed by ASHRAE in the creation of Standard 90.1-2007 from Standard 90.1-2004 were evaluated by DOE for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency.

  17. Applying the logic of sample surveys to qualitative case studies: The case cluster method

    E-Print Network [OSTI]

    McClintock, Charles C.; Brannon, Diane; Maynard-Moody, Steven

    1986-03-01

    . Likewise, if one intends to quantify variables the initial codes will evolve (although one would want to minimize this). The highly in- teractive nature of these processes distinguishes the case cluster method from the standard sample survey. THREE FEATURES... statistics for categorial variables (e.g.. Bishop, Fien- berg, and Holland, 1975) could be of substantial benefit to the qualitative case study that employed the case cluster method. The term secondary analysis has several meanings each of which poses...

  18. Qualitative analysis of a scalar-tensor theory with exponential potential

    E-Print Network [OSTI]

    A. B. Batista; J. C. Fabris; S. V. B. Goncalves; J. Tossa

    2000-12-19

    A qualitative analysis of a scalar-tensor cosmological model, with an exponential potential for the scalar field, is performed. The phase diagram for the flat case is constructed. It is shown that solutions with an initial and final inflationary behaviour appear. The conditions for which the scenario favored by supernova type Ia observations becomes an attractor in the space of the solutions are established.

  19. Sandia National Laboratories: Due Diligence on Lead Acid Battery...

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

    are processed and recycled legally under a regularly audited New Mexico hazardous waste management permit, Pollution Prevention (P2) was prompted to perform a due diligence audit...

  20. Electrochemical Surface Potential due to Classical Point Charge...

    Office of Scientific and Technical Information (OSTI)

    Potential due to Classical Point Charge Models Drives Anion Adsorption to the Air-Water Interface Citation Details In-Document Search Title: Electrochemical Surface Potential...

  1. Modeling shear failure and permeability enhancement due to coupled...

    Office of Scientific and Technical Information (OSTI)

    enhancement due to coupled Thermal-Hydrological-Mechanical processes in Enhanced Geothermal Reservoirs Citation Details In-Document Search Title: Modeling shear failure and...

  2. Critical-Current Reduction in Thin Superconducting Wires Due to Current Crowding

    SciTech Connect (OSTI)

    Hortensius, H.L.; Driessen, E.F.C.; Klapwijk, T.M.; Berggren, K.K.; Clem, John

    2012-05-03

    We demonstrate experimentally that the critical current in superconducting NbTiN wires is dependent on their geometrical shape, due to current-crowding effects. Geometric patterns such as 90{degrees} corners and sudden expansions of wire width are shown to result in the reduction of critical currents. The results are relevant for single-photon detectors as well as parametric amplifiers.

  3. Hazard analysis results report

    SciTech Connect (OSTI)

    Niemi, B.J., Westinghouse Hanford

    1996-09-30

    This document describes and defines the Hazard Analysis Results for the Tank Waste Remediation System Final Safety Analysis Report.

  4. Risk Due to Radiological Terror Attacks With Natural Radionuclides

    SciTech Connect (OSTI)

    Friedrich, Steinhaeusler; Lyudmila, Zaitseva; Stan, Rydell

    2008-08-07

    The naturally occurring radionuclides radium (Ra-226) and polonium (Po-210) have the potential to be used for criminal acts. Analysis of international incident data contained in the Database on Nuclear Smuggling, Theft and Orphan Radiation Sources (CSTO), operated at the University of Salzburg, shows that several acts of murder and terrorism with natural radionuclides have already been carried out in Europe and Russia. Five different modes of attack (T) are possible: (1) Covert irradiation of an individual in order to deliver a high individual dose; (2) Covert irradiation of a group of persons delivering a large collective dose; (3) Contamination of food or drink; (4) Generation of radioactive aerosols or solutions; (5) Combination of Ra-226 with conventional explosives (Dirty Bomb).This paper assesses the risk (R) of such criminal acts in terms of: (a) Probability of terrorist motivation deploying a certain attack mode T; (b) Probability of success by the terrorists for the selected attack mode T; (c) Primary damage consequence (C) to the attacked target (activity, dose); (d) Secondary damage consequence (C') to the attacked target (psychological and socio-economic effects); (e) Probability that the consequences (C, C') cannot be brought under control, resulting in a failure to manage successfully the emergency situation due to logistical and/or technical deficits in implementing adequate countermeasures. Extensive computer modelling is used to determine the potential impact of such a criminal attack on directly affected victims and on the environment.

  5. Overview of ALICE results

    E-Print Network [OSTI]

    Antonio Ortiz; for the ALICE Collaboration

    2015-01-22

    The ALICE detector was designed to study the physics of matter under extreme conditions of high energy density. Different results were reported by the experiment using data from the successful run I of the LHC. The goal of the present work is to present an overview of recent ALICE results. This comprises selected results from several analyses of pp, p-pb and Pb-Pb data at the LHC energies.

  6. The importance of level statistics for the decoherence of a central spin due to a spin environment

    E-Print Network [OSTI]

    Håkon Brox; Joakim Bergli; Yuri M. Galperin

    2012-02-03

    We study the decoherence of a central spin-1/2 due to a closed environment composed of spin-1/2 particles. It is known that a frustrated spin environment, such as a spin glass, is much more efficient for decoherence of the central spin than a similar size environment without frustration. We construct a Hamiltonian where the degree of frustration is parametrized by a single parameter $\\kappa$. By use of this model we find that the environment can be classified by two distinct regimes with respect to the strength of level repulsion. These regimes behave qualitatively different with respect to decoherence of the central spin and might explain the strong enhancement of decoherence observed for frustrated environments.

  7. Recent results from TRISTAN

    SciTech Connect (OSTI)

    Enomoto, Ryoji [National Laboratory for High Energy Physics, Ibaraki (Japan)

    1997-01-01

    TRISTAN results on {gamma}{gamma} physics from 1994 to 1995 are reviewed in this report. We have systematically investigated jet production, the {gamma}-structure function, and charm pair production in {gamma}{gamma} processes. The results are discussed, and future prospects are presented.

  8. Modalities, Sites and Practices of Family Literacy: A Qualitative Interpretation of Family Photographs through Interviews and Observations 

    E-Print Network [OSTI]

    Lipsett, Tiffany Marie-Hamlin

    2012-10-19

    This qualitative arts-based research study explores family literacy experiences that occur in homes with adults and children through interviews, observations, and the visual analysis of photographs that document such ...

  9. Barriers and facilitators to physical activity amongst overweight and obese women in an Afro-Caribbean population: A qualitative study

    E-Print Network [OSTI]

    Alvarado, Miriam; Murphy, Madhuvanti M.; Guell, Cornelia

    2015-07-28

    Background: The proportion of obese women is nearly twice the proportion of obese men in Barbados, and physical inactivity may be a partial determinant. Using qualitative interviews and ‘semi-structured’ participant observation, the aim...

  10. Al-Rihla and Curriculum Theory: A Qualitative Comparative Study of Contemporary and Historical Muslim Travelers in Search of Knowledge 

    E-Print Network [OSTI]

    Mohammed, Methal R.

    2012-07-16

    The purpose of this interdisciplinary study was to explore the experiences of al-rihla of International Muslim Graduate Students and to compare them to those of the Medieval Muslim Travelers. This qualitative study expands ...

  11. Sensitivity and Scenario Results

    E-Print Network [OSTI]

    Yu, Winston

    Presents the results of various scenarios using models used to study water, climate, agriculture and the economy in Pakistan's Indus Basin, and discusses the policy and investment implications. The water allocations per ...

  12. NA57 main results

    E-Print Network [OSTI]

    G. E. Bruno; for the NA57 Collaboration

    2007-10-15

    The CERN NA57 experiment was designed to study the production of strange and multi-strange particles in heavy ion collisions at SPS energies; its physics programme is essentially completed. A review of the main results is presented.

  13. Electroweak results from CDF

    SciTech Connect (OSTI)

    D. S. Waters

    2004-06-02

    Inclusive W and Z production cross-sections have been measured by CDF and certain electroweak parameters extracted with high precision from these measurements. New results on diboson production at the Tevatron are also presented.

  14. ANSI/ASHRAE/IES Standard 90.1-2013 Determination of Energy Savings: Qualitative Analysis

    SciTech Connect (OSTI)

    Halverson, Mark A.; Rosenberg, Michael I.; Hart, Philip R.; Richman, Eric E.; Athalye, Rahul A.; Winiarski, David W.

    2014-09-04

    This report provides a final qualitative analysis of all addenda to ANSI/ASHRAE/IES Standard 90.1-2010 (referred to as Standard 90.1-2010 or 2010 edition) that were included in ANSI/ASHRAE/IES Standard 90.1-2013 (referred to as Standard 90.1-2013 or 2013 edition). All addenda in creating Standard 90.1-2013 were evaluated for their projected impact on energy efficiency. Each addendum was characterized as having a positive, neutral, or negative impact on overall building energy efficiency.

  15. PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES Fabien FouiHen, INERIS, Parc initiating event of the fire ball observed. In concrete terms, when a fixed roof storage tank is surrounded

  16. Estimation of the ion toroidal rotation source due to momentum...

    Office of Scientific and Technical Information (OSTI)

    Estimation of the ion toroidal rotation source due to momentum transfer from Lower Hybrid waves in Alcator C-Mod Citation Details In-Document Search Title: Estimation of the ion...

  17. Potential for radionuclide redistribution due to biotic intrusion...

    Office of Scientific and Technical Information (OSTI)

    potentially lead to the exposure to members of the public. The potential amount of contamination deposited on the ground surface, due to plant intrusion into buried waste, is a...

  18. Technology Solutions Case Study: Overcoming Comfort Issues Due...

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

    Issues Due to Reduced Flow Room Air Mixing Energy efficiency upgrades reduce heating and cooling loads on a house. With enough load reduction and if the heating, ventilating, and...

  19. COLLATERAL EFFECTS ON SOLAR NEBULA OXYGEN ISOTOPES DUE TO INJECTION...

    Office of Scientific and Technical Information (OSTI)

    COLLATERAL EFFECTS ON SOLAR NEBULA OXYGEN ISOTOPES DUE TO INJECTION OF sup 26Al BY A NEARBY SUPERNOVA Citation Details In-Document Search Title: COLLATERAL EFFECTS ON SOLAR...

  20. Resistance to Thyroid Hormone due to defective thyroid receptor alpha

    E-Print Network [OSTI]

    Moran, Carla; Chatterjee, Krishna

    2015-07-30

    )](1). Intracellularly, deiodinase enzymes (DIOs) mediate hormone metabolism, with a high-affinity type 2 enzyme (DIO2) mediating T4 to T3 conversion in the central nervous system (CNS) including pituitary and hypothalamus, type I deiodinase (DIO1) generating... and kidney, while TR?2 expression is limited principally to the hypothalamus, pituitary, inner ear, and retina (4). Resistance to Thyroid Hormone beta (RTH?), a dominantly-inherited disorder due to THRB mutations, is readily recognized due to a...

  1. Adv. Fossil Solicitation Part II Due Date | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv. Fossil Solicitation Part I Due

  2. On the Design of LIL Tests for (Pseudo) Random Generators and Some Experimental Results

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    pseudorandom generators by NIST SP800-22 test suite though the output of these functions are easily tests are commonly used as a first step in de- termining whether or not a generator produces high qualitOn the Design of LIL Tests for (Pseudo) Random Generators and Some Experimental Results Yongge Wang

  3. Risk management study for the retired Hanford Site facilities: Qualitative risk evaluation for the retired Hanford Site facilities. Volume 3

    SciTech Connect (OSTI)

    Coles, G.A.; Shultz, M.V.; Taylor, W.E.

    1993-09-01

    This document provides a risk evaluation of the 100 and 200 Area retired, surplus facilities on the Hanford Site. Also included are the related data that were compiled by the risk evaluation team during investigations performed on the facilities. Results are the product of a major effort performed in fiscal year 1993 to produce qualitative information that characterizes certain risks associated with these facilities. The retired facilities investigated for this evaluation are located in the 100 and 200 Areas of the 1,450-km{sup 2} (570-mi{sup 2}) Hanford Site. The Hanford Site is a semiarid tract of land in southeastern Washington State. The nearest population center is Richland, Washington, (population 32,000) 30-km (20 mi) southeast of the 200 Area. During walkdown investigations of these facilities, data on real and potential hazards that threatened human health or safety or created potential environmental release issues were identified by the risk evaluation team. Using these findings, the team categorized the identified hazards by facility and evaluated the risk associated with each hazard. The factors contributing to each risk, and the consequence and likelihood of harm associated with each hazard also are included in this evaluation.

  4. High redshift signatures in the 21 cm forest due to cosmic string wakes

    SciTech Connect (OSTI)

    Tashiro, Hiroyuki; Sekiguchi, Toyokazu; Silk, Joseph E-mail: toyokazu.sekiguchi@nagoya-u.jp

    2014-01-01

    Cosmic strings induce minihalo formation in the early universe. The resultant minihalos cluster in string wakes and create a ''21 cm forest'' against the cosmic microwave background (CMB) spectrum. Such a 21 cm forest can contribute to angular fluctuations of redshifted 21 cm signals integrated along the line of sight. We calculate the root-mean-square amplitude of the 21 cm fluctuations due to strings and show that these fluctuations can dominate signals from minihalos due to primordial density fluctuations at high redshift (z?>10), even if the string tension is below the current upper bound, G? < 1.5 × 10{sup ?7}. Our results also predict that the Square Kilometre Array (SKA) can potentially detect the 21 cm fluctuations due to strings with G? ? 7.5 × 10{sup ?8} for the single frequency band case and 4.0 × 10{sup ?8} for the multi-frequency band case.

  5. Recent results from MAC

    SciTech Connect (OSTI)

    MAC Collaboration

    1982-05-01

    Some preliminary results from the MAC detector at PEP are presented. These include measurements of the angular distribution of ..gamma gamma.., ..mu mu.. and tau tau final states, a determination of the tau lifetime, a measurement of R, and a presentation of the inclusive muon p/sub perpendicular/ distribution for hadronic events.

  6. Plans, Implementation, and Results

    Broader source: Energy.gov [DOE]

    The Bioenergy Technologies Office carries out technology research, development, and deployment through an ongoing process of planning and analysis, implementation, and review. This Web page includes links to documents that support and document the program management process, and the results and public benefits that derive from it.

  7. Supplementary Results Behavioral Performance

    E-Print Network [OSTI]

    Knutson, Brian

    of the performance measures. #12;Full Brain fMRI Analyses for Reward Anticipation See Tables 1 and 2 for the results of whole brain analyses. #12;Table 1. Patterns of Activation for Contrasts of BOLD Signal Immediately coordinates Area Side Talairach coordinates Area Side -24,-32,55 Postcentral gyrus Left 23,0,67 Middle frontal

  8. Key Research Results Achievement

    E-Print Network [OSTI]

    ) evaluated several common figures of merit used to compare the electrical and optical performance of TCsKey Research Results Achievement NREL research significantly contributed to inadequate existing not yet at performance levels of TCOs, demonstrate a much better combination of transmission

  9. Key Research Results Achievement

    E-Print Network [OSTI]

    % energy savings in new buildings and major renovations. Researchers at the National Renewable Energy%energysavingsovercode.NREL developedthesimulationtoolsandledthe committeethatproducedtheguides. Key Result TheAdvancedEnergy to use signifi- cantly less energy--reducing operating costs and greenhouse gas emissions. This new K-12

  10. Elastic uplift in southeast Greenland due to rapid ice mass loss Shfaqat A. Khan,1

    E-Print Network [OSTI]

    Larson, Kristine

    Elastic uplift in southeast Greenland due to rapid ice mass loss Shfaqat A. Khan,1 John Wahr,2 caused an elastic uplift of $35 mm at a GPS site in Kulusuk. Most of the uplift results from ice dynamic digital elevation models, contributes about $16 mm of the observed uplift, with an additional $5 mm from

  11. Temporal-spatial modeling of electron density enhancement due to successive lightning strokes

    E-Print Network [OSTI]

    Otago, University of

    (FDTD) model that describes the effect of lightning electromagnetic pulses (EMP) on the ionosphere. Each The electromagnetic pulse (EMP) from lightning has been shown to modify conductivity and electron density in the lower successive EMP pulse interacts with a modified background ionosphere due to the previous pulses, resulting

  12. Cleanroom energy benchmarking results

    SciTech Connect (OSTI)

    Tschudi, William; Xu, Tengfang

    2001-09-01

    A utility market transformation project studied energy use and identified energy efficiency opportunities in cleanroom HVAC design and operation for fourteen cleanrooms. This paper presents the results of this work and relevant observations. Cleanroom owners and operators know that cleanrooms are energy intensive but have little information to compare their cleanroom's performance over time, or to others. Direct comparison of energy performance by traditional means, such as watts/ft{sup 2}, is not a good indicator with the wide range of industrial processes and cleanliness levels occurring in cleanrooms. In this project, metrics allow direct comparison of the efficiency of HVAC systems and components. Energy and flow measurements were taken to determine actual HVAC system energy efficiency. The results confirm a wide variation in operating efficiency and they identify other non-energy operating problems. Improvement opportunities were identified at each of the benchmarked facilities. Analysis of the best performing systems and components is summarized, as are areas for additional investigation.

  13. Tevatron Top Results

    E-Print Network [OSTI]

    Christophe Clement

    2006-05-28

    I present the latest results from the CDF and D0 collaborations on top quark production (single top and top quark pair production) at the Tevatron proton-antiproton collider at sqrt(s) =1.96 TeV, measurements of the top quark decay properties such as the branching ratio B(t -> Wb), the W helicity in t -> Wb decays, and measurements of fundamental parameters such as the top quark charge and mass.

  14. Double Chooz: Latest results

    E-Print Network [OSTI]

    J. I. Crespo-Anadón; for the Double Chooz collaboration

    2014-12-11

    The latest results from the Double Chooz experiment on the neutrino mixing angle $\\theta_{13}$ are presented. A detector located at an average distance of 1050 m from the two reactor cores of the Chooz nuclear power plant has accumulated a live time of 467.90 days, corresponding to an exposure of 66.5 GW-ton-year (reactor power $\\times$ detector mass $\\times$ live time). A revised analysis has boosted the signal efficiency and reduced the backgrounds and systematic uncertainties compared to previous publications, paving the way for the two detector phase. The measured $\\sin^2 2\\theta_{13} = 0.090^{+0.032}_{-0.029}$ is extracted from a fit to the energy spectrum. A deviation from the prediction above a visible energy of 4 MeV is found, being consistent with an unaccounted reactor flux effect, which does not affect the $\\theta_{13}$ result. A consistent value of $\\theta_{13}$ is measured in a rate-only fit to the number of observed candidates as a function of the reactor power, confirming the robustness of the result.

  15. Effect of voluntary counselling and testing and a negative HIV result on risk behaviour: a qualitative longitudinal study in a Zambian mining community 

    E-Print Network [OSTI]

    Sikasote, Janet Precious Banda

    2010-01-01

    Background: Countries in sub-Saharan Africa are scaling up access to Voluntary Counselling and Testing (VCT) services as a strategy for HIV prevention, treatment, care and support. The international and national push to ...

  16. such structure is depicted in the upper panel of Fig. 4b. It compares very well qualitatively with the model result shown in the lower

    E-Print Network [OSTI]

    Thompson, Anne

    aspects of these self-assembly mechanisms have previously been rationalized on the basis of seemingly of its energetics and dynamical rules, the degree of local order and anisotropy out of equilibrium. Bray, A. J. Theory of phase-ordering kinetics. Adv. Phys. 43, 357­459 (1994). 2. Tanaka, H

  17. Eddy heat fluxes at Drake Passage due to mesoscale motions 

    E-Print Network [OSTI]

    Rojas Recabal, Ricardo Luis

    1982-01-01

    EDDY HEAT FLUKES AT DRAKE PASSAGE DUE TO MESOSCALE MOTIONS A Thesis by RICARDO LUIS ROJAS RECABAL Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May... 1982 Major Subject: Oceanography EDDY HEAT FLUXES AT DRAKE PASSAGE DUE TO MESOSCALE NOTIONS A Thesis by RICARDO LUIS ROJAS RECABAL Approved as to style and content by: was )W-~ Member em er May 1982 ABSTRACT Eddy Heat Fluxes at Drake Passage...

  18. Adv. Fossil Solicitation Part I Due Date | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv. Fossil Solicitation Part I Due Date

  19. Adv. Fossil Solicitation Part I Due Date | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv. Fossil Solicitation Part I Due DateAdv.

  20. Adv. Fossil Solicitation Part II Due Date | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv. Fossil Solicitation Part I Due DateAdv.II

  1. Total Magnification and Magnification Centroid Due to Strongly Naked Singularity Lensing

    E-Print Network [OSTI]

    Justin DeAndrea; Shreya Patel

    2015-08-16

    A strongly naked singularity (SNS) was modelled at the center of the Galaxy. This specific type of naked singularity was characterized in 2008 by Virbhadra and Keeton. The lens is described using the Janis-Newman-Winicour metric, which has an ordinary mass and massless scalar charge parameters. Gravitational lensing by the SNS gives rise to 4 images: 2 images on the same side as the source and 2 images on the opposite side of the source from the optic axis. We compute magnification centroid, magnification centroid shift, and total absolute magnification for many values of the angular source position. The nature of the curve for all three results are qualitatively similar to Schwarzschild black hole lenses, but quantitatively different. Magnification centroid increases as angular source position increases. As angular source position increases, magnification centroid shift increases to a maximum value, and then begins to decrease. As angular source position becomes large, magnification centroid shift will approach zero. Total magnification is large for small values of angular source position, and decreases to a limiting value of one. The results expand upon previous work on an SNS of {\

  2. Transient heat transfer in helium II due to a sudden vacuum break

    SciTech Connect (OSTI)

    Bosque, Ernesto S.; Dhuley, Ram C.; Van Sciver, Steven W. [National High Magnetic Field Laboratory, Tallahassee, FL 32310, USA and FAMU-FSU College of Engineering, Tallahassee, FL 32310 (United States)

    2014-01-29

    To ensure future cryogenic devices meet safety and operational specifications, significant value is gained from a developed understanding of the transient heat fluxes that result from failure of an insulating vacuum jacket around a helium II (He II)-cooled device. A novel, one-dimensional experiment is successfully performed examining the phenomena immediately following a vacuum rupture onto a cryosurface. In the experiment, a fast-opening (?10 ms) valve isolates a rigid container of ultra high purity nitrogen (N{sub 2}) gas kept at room temperature and adjustable pressure from a vertically oriented, highly evacuated (?10{sup ?3} Pa) tube roughly 1 m in length. The bottom of the evacuated tube is sealed via a 2.54 mm thick copper disk, whose bottom surface is in intimate contact with an open column of He II (?1.8 K). The evacuated tube, disk, and He II column share a diameter of 24 mm. Opening the valve results in a vacuum rupture. N{sub 2} gas is immediately drawn into the evacuated space and cryopumped onto the disk as a growing layer of solid cryodeposit. Various coupled transient heat transfer processes proceed as the internal energy of the warm gas is transferred through the growing layer of solid N{sub 2}, through the copper disk, and into the He II column. This work examines the qualitative nature of these transient phenomena and the magnitude of the heat fluxes present through each of the series of thermal resistances.

  3. Recent BABAR Results

    SciTech Connect (OSTI)

    Eigen, Gerald

    2015-04-29

    We present herein the most recent BABAR results on direct CP asymmetry measurements in B ? Xs?, on partial branching fraction and CP asymmetry measurements in B ? Xsl+l-, on a search for B ? ? / ?l+l- decays, on a search for lepton number violation in B+ ? X-l+l'+ modes and a study of B0 ??? and B0 ? ?? decays.

  4. 2012 User Survey Results

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 2010 james-r.giusti@srs.govTuesday, FebruaryResults 2012

  5. Recent Results from HAPPEX

    SciTech Connect (OSTI)

    Robert Michaels

    2006-09-18

    New measurements of the parity-violating asymmetry in elastic scattering of 3GeV electrons off hydrogen and helium-4 targets at theta{sub lab} = 6 degrees are reported. The helium-4 result is A = (+6.40 {+-} 0.23 (stat) {+-} 0.12 (syst)) * 10{sup -6}. The hydrogen result is A = (-1.58 {+-} 0.12 (stat) {+-} 0.04 (syst)) * 10{sup -6}. The asymmetry for hydrogen is a function of a linear combination of G{sub E}{sup s} and G{sub M}{sup s}, the strange quark contributions to the electric and magnetic form factors of the nucleon respectively, and that for helium-4 is a function solely of G{sub E}{sup s}. The combination of the two measurements separates G{sub E}{sup s} and G{sub M}{sup s} and provide new limits on the role of strange quarks in the nucleon charge and magnetization distributions. We extract G{sub E}{sup s} = 0.002 {+-} 0.014 {+-} 0.007 at Q{sup 2} = 0.077 GeV{sup 2} and G{sub E}{sup s} + 0.09 G{sub M}{sup s} = 0.007 {+-} 0.011 {+-} 0.006 at Q{sup 2} = 0.109 GeV{sup 2}.

  6. Organic Separation Test Results

    SciTech Connect (OSTI)

    Russell, Renee L.; Rinehart, Donald E.; Peterson, Reid A.

    2014-09-22

    Separable organics have been defined as “those organic compounds of very limited solubility in the bulk waste and that can form a separate liquid phase or layer” (Smalley and Nguyen 2013), and result from three main solvent extraction processes: U Plant Uranium Recovery Process, B Plant Waste Fractionation Process, and Plutonium Uranium Extraction (PUREX) Process. The primary organic solvents associated with tank solids are TBP, D2EHPA, and NPH. There is concern that, while this organic material is bound to the sludge particles as it is stored in the tanks, waste feed delivery activities, specifically transfer pump and mixer pump operations, could cause the organics to form a separated layer in the tank farms feed tank. Therefore, Washington River Protection Solutions (WRPS) is experimentally evaluating the potential of organic solvents separating from the tank solids (sludge) during waste feed delivery activities, specifically the waste mixing and transfer processes. Given the Hanford Tank Waste Treatment and Immobilization Plant (WTP) waste acceptance criteria per the Waste Feed Acceptance Criteria document (24590-WTP-RPT-MGT-11-014) that there is to be “no visible layer” of separable organics in the waste feed, this would result in the batch being unacceptable to transfer to WTP. This study is of particular importance to WRPS because of these WTP requirements.

  7. Nonvolatile memory disturbs due to gate and junction leakage currents

    E-Print Network [OSTI]

    Schroder, Dieter K.

    leakage currents induced by stress due to LOCOS and trap- assisted tunneling (TAT). * Corresponding author Department of Electrical Engineering and Center for Solid State Electronics Research, Arizona State) from traps within the gate oxides. Such low gate leakage currents can lead to sufficient charge

  8. been due to the increase in greenhouse gas concentrations."

    E-Print Network [OSTI]

    Latham, Peter

    been due to the increase in greenhouse gas concentrations." Not only is climate difficult to climate change, and house prices consequently fall, some of this loss can straightforwardly how some external driver of climate change, such as past green- house-gas emissions, may have

  9. Heliospheric MeV energization due to resonant interaction

    E-Print Network [OSTI]

    California at Berkeley, University of

    Heliospheric MeV energization due to resonant interaction Ilan Roth1 Space Sciences Laboratory energetic heavy ions during active solar periods are of major importance with respect to the proper. Such processes may violate one or more invariants while preserving the other(s). Solar MeV ions are frequently

  10. Cluster Report or Survey Description Date due to IEA Responsible

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Cluster Report or Survey Description Date due to IEA Responsible person(s) Comments Reports IEA will activate and distribute survey in August 2011 Summer Activity Report Faculty activity report for summer, 2012 December 20, 2012 Academic Department Heads By October 8, 2012, data is provided by IEA

  11. NUMERICAL SIMULATION OF AIR POLLUTION DYNAMICS DUE TO

    E-Print Network [OSTI]

    Olszewski Jr., Edward A.

    spots. ­ Global weather patterns effected. ­ CO2 and other pollutant emissions contributing to globalNUMERICAL SIMULATION OF AIR POLLUTION DYNAMICS DUE TO POINT SOURCE EMISSIONS FROM AN INDUSTRIAL, and ultimately effects the global climate balance. · About 60% of emissions from point sources · Major pollutants

  12. Plastic strain due to twinning in austenitic TWIP steels

    E-Print Network [OSTI]

    Cambridge, University of

    Plastic strain due to twinning in austenitic TWIP steels B. Qin and H. K. D. H. Bhadeshia* Twinning induced plasticity steels are austenitic alloys in which mechanical twinning is a prominent deformation, Twinning, Twinning induced plasticity, Automobiles Introduction Mechanical twinning is a plastic

  13. Compressed Gas Cylinder Safety I. Background. Due to the nature

    E-Print Network [OSTI]

    Zhang, Zhongfei "Mark"

    Compressed Gas Cylinder Safety I. Background. Due to the nature of gas cylinders hazards of a ruptured cylinder. There are almost 200 different types of materials in gas cylinders, there are several general procedures to follow for safe storage and handling of a compressed gas cylinder: II

  14. Oil and Gas Production Optimization; Lost Potential due to Uncertainty

    E-Print Network [OSTI]

    Johansen, Tor Arne

    Oil and Gas Production Optimization; Lost Potential due to Uncertainty Steinar M. Elgsaeter Olav.ntnu.no) Abstract: The information content in measurements of offshore oil and gas production is often low, and when in the context of offshore oil and gas fields, can be considered the total output of production wells, a mass

  15. Cosmological electromagnetic fields due to gravitational wave perturbations Mattias Marklund*

    E-Print Network [OSTI]

    Dunsby, Peter

    show that this coupling leads to an initial pulse of electromagnetic waves whose width and amplitude to produce a pulse of gravitationally induced electromagnetic waves. In particular, because of the differentCosmological electromagnetic fields due to gravitational wave perturbations Mattias Marklund

  16. Sawlog prices declined due to a depressed lum-

    E-Print Network [OSTI]

    Sawlog prices declined due to a depressed lum- ber market and drying weather after the wet summer. Continuing shortage of residual chips for pulpwood mills kept pulpwood prices strong in East Texas this period. Hardwood pulpwood prices in Northeast Texas de- clined though. Average stumpage price for pine

  17. Lamb shift due to surface plasmon polariton modes 

    E-Print Network [OSTI]

    Sun, Qingqing; Al-Amri, M.; Kamli, Ali; Zubairy, M. Suhail

    2008-01-01

    The Lamb shift of a hydrogen atom due to the surface plasmon polariton (SPP) modes is calculated and we observe both band edge and surface enhancement. The atom sits inside a thin metal slab which is sandwiched by two semi-infinite dielectrics...

  18. Atomic displacements due to spinspin repulsion in conjugated alternant hydrocarbons

    E-Print Network [OSTI]

    Benzi, Michele

    Atomic displacements due to spin­spin repulsion in conjugated alternant hydrocarbons Ernesto-induced atomic displacements in conjugated alt- ernant hydrocarbons. It appears to be responsible alternant hydrocarbons (CAHs) have played a fun- damental role in the development of theoretical chemistry

  19. Researcharticle Distortions in Genealogies Due to Purifying Selection

    E-Print Network [OSTI]

    Desai, Michael

    Researcharticle Distortions in Genealogies Due to Purifying Selection Lauren E. Nicolaisen1, leading to a reduced effective population size. However, it also distorts genealogies relative to neutral of genealogies in a population under strong purifying selection as equivalent to a purely neutral population

  20. Qualitative Risk Assessment for an LNG Refueling Station and Review of Relevant Safety Issues

    SciTech Connect (OSTI)

    Siu, N.; Herring, J.S.; Cadwallader, L.; Reece, W.; Byers, J.

    1998-02-01

    This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural gas (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tank truck deliveries, and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects Analysis, and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of ``best practice`` information throughout the LNG community.

  1. Interim qualitative risk assessment for an LNG refueling station and review of relevant safety issues

    SciTech Connect (OSTI)

    Siu, N.; Herring, S.; Cadwallader, L.; Reece, W.; Byers, J.

    1997-07-01

    This report is a qualitative assessment of the public and worker risk involved with the operation of a liquefied natural (LNG) vehicle refueling facility. This study includes facility maintenance and operations, tanker truck delivers and end-use vehicle fueling; it does not treat the risks of LNG vehicles on roadways. Accident initiating events are identified by using a Master Logic Diagram, a Failure Modes and Effects analysis and historical operating experiences. The event trees were drawn to depict possible sequences of mitigating events following the initiating events. The phenomenology of LNG and other vehicle fuels is discussed to characterize the hazard posed by LNG usage. Based on the risk modeling and analysis, recommendations are given to improve the safety of LNG refueling stations in the areas of procedures and training, station design, and the dissemination of best practice information throughout the LNG community.

  2. ANSI/ASHRAE/IESNA Standard 90.1-2010 Preliminary Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Williamson, Jennifer L.; Liu, Bing; Rosenberg, Michael I.; Richman, Eric E.

    2010-11-01

    A preliminary qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2007 (Standard 90.1-2007 or 2007 edition) that were included in ANSI/ASHRAE/IESNA Standard 90.1-2010 (Standard 90.1-2010 or 2010 edition) was conducted. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were evaluated by DOE for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency.

  3. ANSI/ASHRAE/IES Standard 90.1-2010 Final Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Rosenberg, Michael I.; Williamson, Jennifer L.; Richman, Eric E.; Liu, Bing

    2011-10-31

    A final qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2007 (Standard 90.1-2007 or 2007 edition) that were included in ANSI/ASHRAE/IESNA Standard 90.1-2010 (Standard 90.1-2010 or 2010 edition) was conducted. All 109 addenda processed by ASHRAE in the creation of Standard 90.1-2010 from Standard 90.1-2007 were evaluated by DOE for their impact on energy efficiency. DOE determined whether each addendum would have a positive, neutral, or negative impact on overall building efficiency.

  4. ANSI/ASHRAE/IESNA Standard 90.1-2007 Final Qualitative Determination

    SciTech Connect (OSTI)

    Halverson, Mark A.; Liu, Bing; Richman, Eric E.; Winiarski, David W.

    2011-01-01

    A final qualitative analysis of all addenda to American National Standards Institute (ANSI)/American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)/Illuminating Engineering Society of North America (IESNA) Standard 90.1-2004 that were included in ANSI/ASHRAE/IESNA Standard 90.1-2007 was conducted. All 44 addenda processed by ASHRAE in the creation of Standard 90.1-2007 from Standard 90.1-2004 were evaluated by the U.S. Department of Energy (DOE) for their impact on energy efficiency. DOE preliminarily determined whether that addenda would have a positive, neutral, or negative impact on overall building efficiency. Table S.1 shows the number of positive and negative changes for each section of Standard 90.1.

  5. ANSI/ASHRAE/IES Standard 90.1-2013 Preliminary Determination: Qualitative Analysis

    SciTech Connect (OSTI)

    Halverson, Mark A.; Hart, Reid; Athalye, Rahul A.; Rosenberg, Michael I.; Richman, Eric E.; Winiarski, David W.

    2014-03-01

    Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. When the U.S. Department of Energy (DOE) issues an affirmative determination on Standard 90.1, states are statutorily required to certify within two years that they have reviewed and updated the commercial provisions of their building energy code, with respect to energy efficiency, to meet or exceed the revised standard. This report provides a preliminary qualitative analysis of all addenda to ANSI/ASHRAE/IES Standard 90.1-2010 (referred to as Standard 90.1-2010 or 2010 edition) that were included in ANSI/ASHRAE/IES Standard 90.1-2013 (referred to as Standard 90.1-2013 or 2013 edition).

  6. Intermittency route to chaos for the nuclear billiard - a qualitative study

    E-Print Network [OSTI]

    D. Felea; I. V. Grossu; C. C. Bordeianu; C. Besliu; Al. Jipa; A. A. Radu; C. M. Mitu; E. Stan

    2009-12-18

    We analyze on a simple classical billiard system the onset of chaotical behaviour in different dynamical states. A classical version of the "nuclear billiard" with a 2D deep Woods-Saxon potential is used. We take into account the coupling between the single-particle and the collective degrees of freedom in the presence of dissipation for several vibrational multipolarities. For the considered oscillation modes an increasing divergence of the nucleonic trajectories from the adiabatic to the resonance regime was observed. Also, a peculiar case of intermittency is reached in the vicinity of the resonance, for the monopole case. We examine the order-to-chaos transition by performing several types of qualitative analysis including sensitive dependence on the initial conditions, single-particle phase space maps, fractal dimensions of Poincare maps and autocorrelation functions.

  7. Qualitative evaluation of heavy metals in soils using portable XRF instruments

    SciTech Connect (OSTI)

    McCain, R.G.

    1993-10-01

    Portable isotope-source energy dispersive x-ray fluorescence (XRF) analyzers can provide rapid on site screening for heavy metals in soils. Their use generally involves empirical calibration to a suite of representative soil samples spiked with a range of concentrations of the analytes of interest. In most cases, only a limited number of analytes can be measured with this approach, because of constraints imposed by the operational software and costs associated with preparing the calibration suite. A simple approach is described that provides a qualitative indication of anomalous concentrations of heavy metals based on numeric comparison of gross count rates to background values. This approach can rapidly identify contaminated soils and does not depend on a suite of calibration samples. Direct measurements can be made to rapidly map soil contamination without sample collection, and the method can also be applied to other surfaces such as concrete.

  8. A qualitative and numerical study or the matter-radiation interaction in Kantowski-Sachs cosmologies

    E-Print Network [OSTI]

    Alan A. Coley; Antonio Sarmiento G.; Roberto A. Sussman

    2002-10-03

    We examine, from both a qualitative and a numerical point of view, the evolution of Kantowski--Sachs cosmological models whose source is a mixture of a gas of weakly interacting massive particles (WIMP's) and a radiative gas made up of a ``tightly coupled'' mixture of electrons, baryons and photons from the end of nucleosynthesis up to the duration of radiative interactions. In this cosmic era annihilation processes are negligible, while the WIMP's only interact gravitationally with the radiative gas and the latter behaves as a single dissipative fluid that can be studied within a hydrodynamical framework. Applying the full transport equations of Extended Irreversible Thermodynamics, coupled with the field and balance equations, we obtain a set of governing equations that becomes an autonomous system of ordinary differential equations once the shear viscosity relaxation time is specified; assuming the latter to be proportional to the Hubble time, the qualitative analysis indicates that models begin in the radiation dominated epoch close to an isotropic equilibrium point. We show how the relaxation time governs the relaxation of the models towards an equilibrium photon entropy, leading to ``near-Eckart'' and transient regimes associated with `abrupt' and `smooth' relaxation processes, respectively. Assuming the WIMP particle to be a super-symmetric neutralino of a 100$ GeV, the numerical analysis reveals that a physically plausible evolution, compatible with a stable equilibrium state and with observed bounds on CMB anisotropies and neutralino abundance, is only possible for models characterized by initial conditions associated with nearly zero spatial curvature and total initial energy density very close to unity.

  9. High redshift signatures in the 21 cm forest due to cosmic string wakes

    E-Print Network [OSTI]

    Hiroyuki Tashiro; Toyokazu Sekiguchi; Joseph Silk

    2013-10-15

    Cosmic strings induce minihalo formation in the early universe. The resultant minihalos cluster in string wakes and create a "21 cm forest" against the cosmic microwave background (CMB) spectrum. Such a 21 cm forest can contribute to angular fluctuations of redshifted 21 cm signals integrated along the line of sight. We calculate the root-mean-square amplitude of the 21 cm fluctuations due to strings and show that these fluctuations can dominate signals from minihalos due to primordial density fluctuations at high redshift ($z \\gtrsim 10$), even if the string tension is below the current upper bound, $G \\mu Square Kilometre Array (SKA) can potentially detect the 21 cm fluctuations due to strings with $G \\mu \\approx 7.5 \\times 10^{-8}$ for the single frequency band case and $4.0 \\times 10^{-8}$ for the multi-frequency band case.

  10. PREDICTION OF SURFACE SETTLEMENT DUE TO THE DISPLACEMENT OF SOFT ZONES

    SciTech Connect (OSTI)

    Li, W

    2008-03-03

    In areas composed of coastal plain sediments, soft zones subjected to partial overburden may be present in the subsurface. During or after a seismic event, these soft zones may be compressed. The resulting displacement due to the deformation of the soft zones will propagate to the ground surface and cause the surface to settle. This paper presents a method to predict the settlement at the surface due to the propagation of the displacement from the soft zones. This method is performed by discretizing the soft zones into multiple clusters of finite sub-areas or subspaces. Settlement profile at the ground surface due to the displacement of each sub-area or subspace is computed assuming the shape is a normal distribution function. Settlement due to the displacement of the soft zones can then be approximated by adding the settlements computed for all the sub-areas or subspaces. This method provides a simple and useful tool for the prediction of the settlement profile and the results are consistent with those obtained from the finite difference analysis.

  11. Quark confinement due to non-Abelian magnetic monopoles in SU(3) Yang-Mills theory

    SciTech Connect (OSTI)

    Kondo, Kei-Ichi; Shibata, Akihiro; Shinohara, Toru; Kato, Seikou [Department of Physics, Graduate School of Science, Chiba University, Chiba 263-8522 (Japan); Computing Research Center, High Energy Accelerator Research Organization, Tsukuba 305-0801 (Japan); Department of Physics, Graduate School of Science, Chiba University, Chiba 263-8522 (Japan); Fukui National College of Technology, Sabae 916-8507 (Japan)

    2012-10-23

    We present recent results on quark confinement: in SU(3) Yang-Mills theory, confinement of fundamental quarks is obtained due to the dual Meissner effect originated from non-Abelian magnetic monopoles defined in a gauge-invariant way, which is distinct from the well-known Abelian projection scenario. This is achieved by using a non-Abelian Stokes theorem for the Wilson loop operator and a new reformulation of the Yang-Mills theory.

  12. Relying on years of ethnographic research in highland Guatemala, this qualitative study explores domestic and family violence in a Maya

    E-Print Network [OSTI]

    Abstract Relying on years of ethnographic research in highland Guatemala, this qualitative study conducted with most living members of an extended family in two departments of western Guatemala, and ten and Research. She has conducted extensive research with Mayan peoples in Guatemala, exploring issues related

  13. Proc. 18th Int'l Workshop on Qualitative Reasoning, 2004. Gaussian Processes for Active Data Mining of Spatial Aggregates

    E-Print Network [OSTI]

    Bailey-Kellogg, Chris

    Proc. 18th Int'l Workshop on Qualitative Reasoning, 2004. Gaussian Processes for Active Data Mining an active data mining mechanism for quali- tative analysis of spatial datasets, integrating identifica- tion and analysis of structures in spatial data with tar- geted collection of additional samples. The mechanism

  14. Proc. 17th Int'l Workshop on Qualitative Reasoning, pp. 2330, 2003. Active Data Mining of Correspondence

    E-Print Network [OSTI]

    Bailey-Kellogg, Chris

    Proc. 17th Int'l Workshop on Qualitative Reasoning, pp. 23­30, 2003. Active Data Mining Hall Department of Computer Science Virginia Tech, VA 24061 naren@cs.vt.edu Abstract Active data mining- tually reinforcing interpretations of spatial data. Introduction Active data mining is concerned

  15. Testing convex hypotheses on the mean of a Gaussian vector. Application to testing qualitative hypotheses on a regression

    E-Print Network [OSTI]

    Baraud, Yannick

    Testing convex hypotheses on the mean of a Gaussian vector. Application to testing qualitative on multiple testing, for testing that the mean of a Gaussian vector in Rn belongs to a convex set. We show that the test achieves its nominal level, and charac- terize a class of vectors over which the tests achieve

  16. Spectral Softening due to Winds in Accretion Disks

    E-Print Network [OSTI]

    Sandip K. Chakrabarti

    1998-12-06

    Accretion flows may produce profuse winds when they have positive specific energy. Winds deplete matter from the inner region of the disk and makes the inner region thinner, optically. Since there are fewer electrons in this region, it becomes easier to Comptonize this part by the soft photons which are intercepted from the Keplerian disk farther out. We present a self-consistent picture of winds from an accretion disk and show how the spectra of the disk is softened due to the outflowing wind.

  17. ASCR Leadership Computing Challenge proposals due February 3

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotalproposals due February 3 ASCR Leadership

  18. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 11 results. Video Energy 101: Hydroelectric Power Learn how hydropower captures the kinetic energy of flowing water and...

  19. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 2 of 2 results. Video Energy 101: Hydroelectric Power Learn how hydropower captures the kinetic energy of flowing water and...

  20. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Management Students will review energy basics and what they have...

  1. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Management Students will review energy basics and what they have...

  2. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Making Energy Personal Students will work with an interactive website in oder...

  3. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Production Students will compare and contrast renewable and...

  4. Search results | Department of Energy

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

    Usage Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  5. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and...

  6. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Life With Energy Students will describe ways in which technology affects the...

  7. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Making Energy Personal Students will work with an interactive website in oder...

  8. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Transmission Students will learn about everyday energy usage by...

  9. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Green Fuel This activity allows students the opportunity to explore different...

  10. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Making Energy Personal Students will work with an interactive website in oder...

  11. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Management Students will review energy basics and what they have...

  12. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Making Energy Personal Students will work with an interactive website in...

  13. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Management Students will review energy basics and what they have learned...

  14. Search results | Department of Energy

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

    Usage Search results Search results Enter terms Search Showing 1 - 10 of 15 results. Download Reducing Energy Loss Students will learn about the Law of Conservation of Energy....

  15. Search results | Department of Energy

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

    Usage Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Management Students will review energy basics and what they have learned in...

  16. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Green Fuel This activity allows students the opportunity to explore different...

  17. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  18. Search results | Department of Energy

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

    Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and conservation using...

  19. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Electrolysis of Water Students observe the electrolysis of water using either...

  20. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Making Energy Personal Students will work with an interactive website in oder...

  1. Search results | Department of Energy

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

    Energy Usage Download Search results Search results Enter terms Search Showing 21 - 30 of 23 results. Download Life With Energy Students will describe ways in which...

  2. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Green Fuel This activity allows students the opportunity to explore different...

  3. Search results | Department of Energy

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

    Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Management Students will review energy basics and what they have learned in...

  4. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Making Energy Personal Students will work with an interactive website in oder...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 10 of 22 results. Video Energy 101: Wind Turbines- 2014 Update The video highlights the basic principles at work...

  6. Search results | Department of Energy

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

    Wind Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  7. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 15 results. Download Rain Machine (Solar Still) Working in groups, students build simple solar stills filled with salt...

  8. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 13 results. Download Rain Machine (Solar Still) Working in groups, students build simple solar stills filled with salt...

  9. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  10. Search results | Department of Energy

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

    Technology High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Exploring Photovoltaics (9 investigations)...

  11. Search results | Department of Energy

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

    Technology High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download An Exploration of Wind Energy & Wind Turbines...

  12. Search results | Department of Energy

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

    Technology High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Exploring Hydroelectricity (9 activities)...

  13. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Exploring Photovoltaics (9 investigations) Hands-on investigations to teach secondary...

  14. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 11 - 20 of 16 results. Download Photovoltaics and Solar Energy (2 Activities) This module addresses issues dealing with...

  15. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 41 - 50 of 59 results. Download Photovoltaics and Solar Energy (2 Activities) This module addresses issues dealing with...

  16. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and Efficiency...

  17. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  18. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  19. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  20. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  1. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  2. Search results | Department of Energy

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

    Solar Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  3. Search results | Department of Energy

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

    Solar Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Power to the Plug: An Introduction to Energy,...

  4. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 10 of 12 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources...

  6. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Water and Energy (18 activities) An inquiry-based curriculum that introduces students to...

  7. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Water and Energy (18 activities) An inquiry-based curriculum that introduces students to...

  8. Search results | Department of Energy

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

    Page Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Page Analytical Tools The Bioenergy Technologies Office and its national lab partners provide a...

  9. Search results | Department of Energy

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

    6 Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy Energy...

  10. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information...

  11. Search results | Department of Energy

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

    Educators Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  12. Search results | Department of Energy

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

    Consumers Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  13. Search results | Department of Energy

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

    Professors Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  14. Search results | Department of Energy

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

    1 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  15. Search results | Department of Energy

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

    Parents Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  16. Search results | Department of Energy

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

    Parents Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  17. Search results | Department of Energy

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

    Policymaker Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page Advantages and Challenges of Wind Energy Wind energy offers many advantages, which...

  18. Search results | Department of Energy

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

    7 Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy Energy...

  19. Search results | Department of Energy

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

    7 Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information...

  20. Search results | Department of Energy

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

    Educators Search results Search results Enter terms Search Showing 1 - 10 of 11 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the...

  1. Search results | Department of Energy

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

    Consumers Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  2. Search results | Department of Energy

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

    Students Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  3. Search results | Department of Energy

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

    6 Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information...

  4. Search results | Department of Energy

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

    Parents Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  5. Search results | Department of Energy

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

    3 Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Page Analytical Tools The Bioenergy Technologies Office and its national lab partners provide a...

  6. Search results | Department of Energy

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

    Educators Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  7. Search results | Department of Energy

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

    Students Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  8. Search results | Department of Energy

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

    Consumers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  9. Search results | Department of Energy

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

    Consumers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  10. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Page Advantages and Challenges of Wind Energy Wind energy offers many advantages, which explains...

  11. Search results | Department of Energy

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

    Parents Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  12. Search results | Department of Energy

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

    Educators Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  13. Search results | Department of Energy

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

    Students Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  14. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  15. Search results | Department of Energy

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

    Students Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

  16. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Page Frequently Asked Questions about Wind Energy This page lists frequently asked questions about...

  17. Search results | Department of Energy

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

    Educators Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Page Explore Bioenergy Technology Careers http:energy.goveereeducation...

  18. Search results | Department of Energy

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

    6 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy Energy...

  19. Search results | Department of Energy

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

    Homeowner Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

  20. Search results | Department of Energy

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

    4 Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  1. Search results | Department of Energy

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

    3 Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  2. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Learning and Conserving (10 activities) These activities explore energy use...

  3. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 13 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  4. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Energy Management Students will review energy basics and what they have...

  5. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and...

  6. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  7. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Powering the Future Using the Environmental Protection Agency's climate change...

  8. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 10 of 18 results. Download Reducing Energy Loss Students will learn about the Law of Conservation of...

  9. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Powering the Future Using the Environmental Protection Agency's climate change...

  10. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 10 of 16 results. Download Reducing Energy Loss Students will learn about the Law of Conservation of...

  11. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Learning and Conserving (10 activities) These activities explore energy use...

  12. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Management Students will review energy basics and what they have...

  13. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 22 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  14. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Energy Management Students will review energy basics and what they have...

  15. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Production Students will compare and contrast renewable and...

  16. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  17. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 10 of 23 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy Energy...

  18. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Management Students will review energy basics and what they have learned in energy...

  19. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Production Students will compare and contrast renewable and...

  20. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  1. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Powering the Future Using the Environmental Protection Agency's climate change...

  2. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 16 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage...

  3. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and conservation...

  4. Search results | Department of Energy

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

    Energy Usage High School (9-12) Teachers Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Conservation Contract (4 activities)...

  5. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Management Students will review energy basics and what they have...

  6. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 10 of 23 results. Download Reducing Energy Loss Students will learn about the Law of Conservation of...

  7. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy Energy...

  8. Search results | Department of Energy

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

    Energy Usage Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Learning and Conserving (10 activities) These activities explore energy use...

  9. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 26 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  10. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Management Students will review energy basics and what they have learned in energy...

  11. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 28 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7 Essential...

  12. Search results | Department of Energy

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

    Energy Sources Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video Energy 101: Fuel Cell Technology This video illustrates the fundamentals of fuel...

  13. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video Energy 101: Fuel Cell Technology This video illustrates the fundamentals of fuel cell technology...

  14. Search results | Department of Energy

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

    Geothermal Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable...

  15. Search results | Department of Energy

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

    Geothermal Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Power to the Plug: An Introduction to Energy, Electricity, Consumption, and...

  16. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

  17. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

  18. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

  19. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most commonly used fuel...

  20. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 31 - 40 of 34 results. Download Primary Science of Energy Teacher and Student Guides (42 Activities) Information about...

  1. Search results | Department of Energy

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

    Energy Sources Science & Innovation Search results Search results Enter terms Search Showing 31 - 40 of 36 results. Download Making a Solar Oven Students make solar ovens....

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    results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Hybrid Vehicles: Cut Pollution & Save Money Alternatives to internal combustion engines have been...

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    results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Hybrid Vehicles: Cut Pollution & Save Money Alternatives to internal combustion engines have been...

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    results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  5. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  6. Search results | Department of Energy

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

    Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract concept that is...

  7. Search results | Department of Energy

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    & Technology Science Education Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy in Today's Global Society Energy is an abstract...

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    Education Download Search results Search results Enter terms Search Showing 21 - 30 of 42 results. Download Energy in Today's Global Society Energy is an abstract concept...

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    Search results Search results Enter terms Search Showing 1 - 10 of 31 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 12 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 42 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 32 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 25 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 65 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 43 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 24 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 11 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

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

    Search results Search results Enter terms Search Showing 1 - 10 of 53 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the information and...

  1. Search results | Department of Energy

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    Climate Change Energy Literacy Principle 6 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Awareness Quiz Students will identify...

  2. Search results | Department of Energy

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    Climate Change Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Protect Your Climate Curriculum and Training...

  3. Search results | Department of Energy

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

    Climate Change Middle School (6-8) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Protect Your Climate Curriculum and Training...

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    results Search results Enter terms Search Showing 1 - 4 of 4 results. Article Solar Energy Technology Basics Solar energy technologies produce electricity from the energy of the...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  6. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

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

    Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  8. Search results | Department of Energy

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

    Vehicles Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Understanding Earth's Energy Sources In Part 1, students will know how fossil fuels...

  9. Search results | Department of Energy

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

    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Understanding Earth's Energy Sources In Part 1, students will know how...

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    Graduate Students Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About...

  11. Search results | Department of Energy

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

    PressMedia Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page How Distributed Wind Works Wind generator http:energy.goveerewind...

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    K-8 Grade Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About Energy...

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

    High School Students Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn About...

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

    Undergraduate Students Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Article Energy Literacy in Action: Nevada Teachers Helping Students Learn...

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

    Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Plants in Your Gas Tank: From Photosynthesis to Ethanol With ethanol becoming more prevalent...

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

    Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Plants in Your Gas Tank: From Photosynthesis to Ethanol With ethanol becoming more prevalent...

  17. Search results | Department of Energy

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

    Biofuels Energy Literacy Principle 7 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic...

  18. Search results | Department of Energy

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    Biofuels Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video Energy 101: Feedstocks for Biofuels and More See how organic materials like corn...

  19. Search results | Department of Energy

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    Biofuels Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural...

  20. Search results | Department of Energy

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    Biofuels Energy Literacy Principle 4 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic...

  1. Search results | Department of Energy

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

    Biofuels Energy Efficiency Energy Literacy Principle 7 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms...

  2. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Management Students will review energy basics and what they have learned...

  3. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

  4. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Learning and Conserving (10 activities) These activities explore energy use and...

  5. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Making Energy Personal Students will work with an interactive website in oder...

  6. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Getting Energized Students will be able to describe the forms and sources of...

  7. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and conservation...

  8. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 10 of 15 results. Download Reducing Energy Loss Students will learn about the Law of Conservation of...

  9. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 5 of 5 results. Download Making Energy Personal Students will work with an interactive website in oder...

  10. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Making Energy Personal Students will work with an interactive website in oder...

  11. Search results | Department of Energy

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

    Consumption Download Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and...

  12. Search results | Department of Energy

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    Consumption Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Transmission Students will learn about everyday energy usage by...

  13. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Making Energy Personal Students will work with an interactive website in oder...

  14. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Getting Energized Students will be able to describe the forms and sources of...

  15. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Awareness Quiz Students will identify their level of knowledge about...

  16. Search results | Department of Energy

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

    Consumption Search results Search results Enter terms Search Showing 1 - 7 of 7 results. Download Energy Management Students will review energy basics and what they have...

  17. Search results | Department of Energy

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    Consumption Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy...

  18. Search results | Department of Energy

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

    Hydrogen & Fuel Cells Energy Literacy Principle 4 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Electrolysis of Water Students observe...

  19. Search results | Department of Energy

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    Hydrogen & Fuel Cells Energy Literacy Principle 2 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Electrolysis of Water Students observe...

  20. Search results | Department of Energy

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    results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Green Fuel This activity allows students the opportunity to explore different methods for...

  1. Search results | Department of Energy

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

    Biofuels Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Video Energy 101: Feedstocks for Biofuels and More See how organic materials like corn...

  2. Search results | Department of Energy

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

    7 Biofuels Bioenergy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made...

  3. Search results | Department of Energy

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

    4 Biofuels Video Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from...

  4. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page Hydropower Basics How does water power energy work? Water turbine http:energy.goveerewater...

  5. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Article Hydropower Technology Basics Hydropower, or hydroelectric power, is the most common and least...

  6. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 11 results. Article Hydropower Technology Basics Hydropower, or hydroelectric power, is the most common and least...

  7. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 11 - 20 of 11 results. Page Hydropower Basics How does water power energy work? Water turbine http:energy.goveerewater...

  8. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 11 - 20 of 15 results. Download Energy Conservation Contract (4 activities) Students learn about saving energy and encourage...

  9. Search results | Department of Energy

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    results Search results Enter terms Search Showing 61 - 70 of 65 results. Download Thermodynamics Teacher and Student Guides (6 Activities) This is a hands-on laboratory unit...

  10. Search results | Department of Energy

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

    results Search results Enter terms Search Showing 61 - 70 of 67 results. Download Thermodynamics Teacher and Student Guides (6 Activities) This is a hands-on laboratory unit...

  11. Search results | Department of Energy

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    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in Transportation (5...

  12. Search results | Department of Energy

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

    Alternative Fuel Vehicles Energy Efficiency Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5...

  13. Search results | Department of Energy

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

    Alternative Fuel Vehicles Energy Literacy Principle 2 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Alternative Fuels Used in...

  14. Search results | Department of Energy

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

    Energy Efficiency Homes Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Monitoring and Mentoring These activities explore energy use and...

  15. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and...

  16. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 11 - 20 of 45 results. Download Energy Transmission Students will learn about everyday energy usage by...

  17. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  18. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 14 results. Download Protect Your Climate Curriculum and Training Request projects here....

  19. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 15 results. Download Reducing Energy Loss Students will learn about the Law of Conservation...

  20. Search results | Department of Energy

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

    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 18 results. Download Reducing Energy Loss Students will learn about the Law of Conservation...

  1. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Monitoring and Mentoring These activities explore energy use and...

  2. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 40 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the...

  3. Search results | Department of Energy

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    Download Energy Efficiency Search results Search results Enter terms Search Showing 31 - 40 of 40 results. Download Life With Energy Students will describe ways in which...

  4. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from...

  5. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Production Students will compare and contrast renewable and...

  6. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 21 - 30 of 45 results. Download Saving Energy at Home and School (11 lessons) Students explore energy...

  7. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 20 results. Download Making Energy Personal Students will work with an interactive website...

  8. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 27 results. Download Protect Your Climate Curriculum and Training Request projects here....

  9. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 13 results. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from...

  10. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the...

  11. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Video Energy 101: Heavy Duty Vehicle Efficiency Although Class 8 Trucks only make...

  12. Search results | Department of Energy

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

    Energy Efficiency Search results Search results Enter terms Search Showing 31 - 40 of 45 results. Download Transportation Fuels: The Future is Today (6 Activities) This teacher...

  13. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 4 of 4 results. Download Monitoring and Mentoring These activities explore energy use and...

  14. Search results | Department of Energy

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    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 12 results. Download Making Energy Personal Students will work with an interactive website...

  15. Search results | Department of Energy

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

    Energy Efficiency Search results Search results Enter terms Search Showing 1 - 10 of 15 results. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from...

  16. Search results | Department of Energy

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

    Hydrogen & Fuel Cells Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Electrolysis of Water Students observe the electrolysis of water using...

  17. Search results | Department of Energy

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

    Climate Change Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Awareness Quiz Students will identify their level of knowledge about...

  18. Search results | Department of Energy

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

    Climate Change Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Protect Your Climate Curriculum and Training Request projects here. Upon...

  19. Search results | Department of Energy

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

    Climate Change Download Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Protect Your Climate Curriculum and Training Request projects...

  20. Search results | Department of Energy

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

    Climate Change Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Protect Your Climate Curriculum and Training Request projects here. Upon...

  1. Search results | Department of Energy

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    Waste Management Elementary (K-5) Teachers Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Energy Expos Students work in groups to create...

  2. Search results | Department of Energy

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    Fuel Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

  3. Search results | Department of Energy

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

    Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide provides...

  4. Search results | Department of Energy

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

    Energy Economy Search results Search results Enter terms Search Showing 1 - 6 of 6 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  5. Search results | Department of Energy

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

    Energy Economy Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This teacher guide...

  6. Search results | Department of Energy

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

    Energy Economy Search results Search results Enter terms Search Showing 1 - 10 of 12 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the...

  7. Search results | Department of Energy

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

    Economy Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Energy from The Wind (9 activities) Hands-on activities that provide a...

  8. Search results | Department of Energy

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

    Fuel Economy Download Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Transportation Fuels: The Future is Today (6 Activities) This...

  9. Search results | Department of Energy

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

    Fuel Economy Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Download Alternative Fuels Used in Transportation (5 Activities) Gasoline is the most...

  10. Search results | Department of Energy

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    Energy Economy Search results Search results Enter terms Search Showing 11 - 20 of 16 results. Download Energy Management Students will review energy basics and what they have...

  11. Search results | Department of Energy

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

    Energy Economy Search results Search results Enter terms Search Showing 1 - 10 of 16 results. Download Energy Literacy Video Analysis Guide A guide for discussion related to the...

  12. Search results | Department of Energy

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

    Energy Economy Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download Energy Literacy Videos New video series, Energy Literacy highlights the 7...

  13. Search results | Department of Energy

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    Wind Energy Literacy Principle 6 Search results Search results Enter terms Search Showing 1 - 3 of 3 results. Download An Exploration of Wind Energy & Wind Turbines This...

  14. Search results | Department of Energy

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    Climate Change Energy Literacy Principle 6 Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Download Using Plants to Save Energy Students will...

  15. Search results | Department of Energy

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    results Search results Enter terms Search Showing 1 - 10 of 10 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  16. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Download Energy Production Students will compare and contrast renewable and nonrenewable resources to...

  17. Search results | Department of Energy

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    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Page Vehicle Technology and Alternative Fuel Basics Learn about exciting technologies and ongoing...

  18. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 2 of 2 results. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural waste...

  19. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 8 of 8 results. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural waste...

  20. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 1 of 1 result. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural waste...

  1. Search results | Department of Energy

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

    Search results Search results Enter terms Search Showing 1 - 9 of 9 results. Video A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural waste...

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