Sample records for fill question text

  1. Your answers to the following questions will help us to understand your medical history and the concerns you'd like to discuss with your doctor. Please fill out as much of this questionnaire as possible. If you cannot answer

    E-Print Network [OSTI]

    Borenstein, Elhanan

    Your answers to the following questions will help us to understand your medical history you for your help. PATIENT NAME meal: _________ Physical activity: _________ # times per week Comments/how can we help

  2. Remedial Investigation Report on Chestnut Ridge Operable Unit 2 (Filled Coal Ash Pond/Upper McCoy Branch) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee. Volume 1. Main Text

    SciTech Connect (OSTI)

    Not Available

    1994-08-01T23:59:59.000Z

    This document is a report on the remedial investigation (RI) of Chestnut Ridge Operable Unit (OU) 2 at the Oak Ridge Y-12 Plant. Chestnut Ridge OU 2 consists of Upper McCoy Branch (UMB), the Filled Coal Ash Pond (FCAP), and the area surrounding the Sluice Channel formerly associated with coal ash disposal in the FCAP. Chestnut Ridge OU 2 is located within the U.S. Department of Energy`s (DOE`s) Oak Ridge Reservation in Anderson County, Tennessee, approximately 24 miles west of Knoxville. The pond is an 8.5-acre area on the southern slope of Chestnut Ridge, 0.5 mile south of the main Y-12 Plant and geographically separated from the Y-12 Plant by Chestnut Ridge. The elevation of the FCAP is {approximately} 950 ft above mean sea level (msl), and it is relatively flat and largely vegetated. Two small ponds are usually present at the northeast and northwest comers of the FCAP. The Sluice Channel Area extends {approximately}1000 ft from the northern margin of the FCAP to the crest of Chestnut Ridge, which has an elevation of {approximately}1100 ft above msl. The Sluice Channel Area is largely vegetated also. McCoy Branch runs from the top of Chestnut Ridge across the FCAP into Rogers Quarry and out of the quarry where it runs a short distance into Milton Hill Lake at McCoy Embayment, termed UMB. The portion south of Rogers Quarry, within Chestnut Ridge OU 4, is termed Lower McCoy Branch. The DOE Oak Ridge Y-12 Plant disposed of coal ash from its steam plant operations as a slurry that was discharged into an ash retention impoundment; this impoundment is the FCAP. The FCAP was built in 1955 to serve as a settling basin after coal ash slurried over Chestnut Ridge from the Y-12 Plant. The FCAP was constructed by building an earthen dam across the northern tributary of McCoy Branch. The dam was designed to hold 20 years of Y-12 steam plant ash. By July 1967, ash had filled up the impoundment storage behind the dam to within 4 ft of the top.

  3. Questions & Answers

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

    Question: Is the new SOW language the definitive management approach (short of a GOCO) that consolidates responsibility and accountability for the NSE stockpile surety into...

  4. Composing questions

    E-Print Network [OSTI]

    Kotek, Hadas

    2014-01-01T23:59:59.000Z

    This dissertation motivates a new syntax and semantics for simplex and multiple wh-questions, concentrating on English and German data. The proposed theory combines Cable's (2007; 2010) Q-based syntax for wh-movement and ...

  5. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, B.T.; Arasteh, D.K.; Selkowitz, S.E.

    1993-12-14T23:59:59.000Z

    A structural or flexible highly insulative panel which may be translucent, is formed from multi-layer polymeric material in the form of an envelope surrounding a baffle. The baffle is designed so as to minimize heat transfer across the panel, by using material which forms substantially closed spaces to suppress convection of the low conductivity gas fill. At least a portion of the baffle carries a low emissivity surface for suppression of infrared radiation. 18 figures.

  6. Dye filled security seal

    DOE Patents [OSTI]

    Wilson, Dennis C. W. (Tijeras, NM)

    1982-04-27T23:59:59.000Z

    A security seal for providing an indication of unauthorized access to a sealed object includes an elongate member to be entwined in the object such that access is denied unless the member is removed. The elongate member has a hollow, pressurizable chamber extending throughout its length that is filled with a permanent dye under greater than atmospheric pressure. Attempts to cut the member and weld it together are revealed when dye flows through a rupture in the chamber wall and stains the outside surface of the member.

  7. Hydrogen Filling Station

    SciTech Connect (OSTI)

    Boehm, Robert F; Sabacky, Bruce; Anderson II, Everett B; Haberman, David; Al-Hassin, Mowafak; He, Xiaoming; Morriseau, Brian

    2010-02-24T23:59:59.000Z

    Hydrogen is an environmentally attractive transportation fuel that has the potential to displace fossil fuels. The Freedom CAR and Freedom FUEL initiatives emphasize the importance of hydrogen as a future transportation fuel. Presently, Las Vegas has one hydrogen fueling station powered by natural gas. However, the use of traditional sources of energy to produce hydrogen does not maximize the benefit. The hydrogen fueling station developed under this grant used electrolysis units and solar energy to produce hydrogen fuel. Water and electricity are furnished to the unit and the output is hydrogen and oxygen. Three vehicles were converted to utilize the hydrogen produced at the station. The vehicles were all equipped with different types of technologies. The vehicles were used in the day-to-day operation of the Las Vegas Valley Water District and monitoring was performed on efficiency, reliability and maintenance requirements. The research and demonstration utilized for the reconfiguration of these vehicles could lead to new technologies in vehicle development that could make hydrogen-fueled vehicles more cost effective, economical, efficient and more widely used. In order to advance the development of a hydrogen future in Southern Nevada, project partners recognized a need to bring various entities involved in hydrogen development and deployment together as a means of sharing knowledge and eliminating duplication of efforts. A road-mapping session was held in Las Vegas in June 2006. The Nevada State Energy Office, representatives from DOE, DOE contractors and LANL, NETL, NREL were present. Leadership from the National hydrogen Association Board of Directors also attended. As a result of this session, a roadmap for hydrogen development was created. This roadmap has the ability to become a tool for use by other road-mapping efforts in the hydrogen community. It could also become a standard template for other states or even countries to approach planning for a hydrogen future. Project partners also conducted a workshop on hydrogen safety and permitting. This provided an opportunity for the various permitting agencies and end users to gather to share experiences and knowledge. As a result of this workshop, the permitting process for the hydrogen filling station on the Las Vegas Valley Water District’s land was done more efficiently and those who would be responsible for the operation were better educated on the safety and reliability of hydrogen production and storage. The lessons learned in permitting the filling station and conducting this workshop provided a basis for future hydrogen projects in the region. Continuing efforts to increase the working pressure of electrolysis and efficiency have been pursued. Research was also performed on improving the cost, efficiency and durability of Proton Exchange Membrane (PEM) hydrogen technology. Research elements focused upon PEM membranes, electrodes/catalysts, membrane-electrode assemblies, seals, bipolar plates, utilization of renewable power, reliability issues, scale, and advanced conversion topics. Additionally, direct solar-to-hydrogen conversion research to demonstrate stable and efficient photoelectrochemistry (PEC) hydrogen production systems based on a number of optional concepts was performed. Candidate PEC concepts included technical obstacles such as inefficient photocatalysis, inadequate photocurrent due to non-optimal material band gap energies, rapid electron-hole recombination, reduced hole mobility and diminished operational lifetimes of surface materials exposed to electrolytes. Project Objective 1: Design, build, operate hydrogen filling station Project Objective 2: Perform research and development for utilizing solar technologies on the hydrogen filling station and convert two utility vehicles for use by the station operators Project Objective 3: Increase capacity of hydrogen filling station; add additional vehicle; conduct safety workshop; develop a roadmap for hydrogen development; accelerate the development of photovoltaic components Project Objective 4:

  8. Unreviewed Safety Question Requirements

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

    Unreviewed Safety Question Requirements FUNCTIONAL AREA GOAL: A fully compliant Unreviewed Safety Question (USQ) program is implemented and maintained across the site....

  9. matlab-help-text Inverse Secant.

    E-Print Network [OSTI]

    Kleinfeld, David

    matlab-help-text asec CSC acsc cot acot exp log logic sqrt abs angle conj imag real fix floor ceil and right. Page 2 #12;matlab-help-text axis zoom grid legend - title xiabel - ylabel - mesh surf fills. Echo commands in M-files. Control paged output in command window. Save text of MATLAB session. set

  10. The Mechanical Coupling of Fluid-Filled Granular Material Under Shear

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Mechanical Coupling of Fluid-Filled Granular Material Under Shear L. Goren*, E. Aharonov and University of Strasbourg (EOST), Strasbourg, France. Abstract. The coupled mechanics of fluid-filled granular the mechanical strength of the grains skeleton? To answer these questions, a formulation for the pore fluid

  11. Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    Frequently asked questions (FAQs) and their corresponding answers regarding industrial distributed energy (DE) and combined heat and power (CHP) are provided below.

  12. Webinar: Guidance for Filling Out a Detailed H2A Production Case Study

    Broader source: Energy.gov [DOE]

    Video recording and text version of the webinar titled, Guidance for Filling Out a Detailed H2A Production Case Study, originally presented on July 9, 2013.

  13. Problem of Questioning

    ScienceCinema (OSTI)

    None

    2011-04-25T23:59:59.000Z

    Le Prof.Leprince-Ringuet, chercheur sur le plan scientifique, artistique et humain, parle de la remise en question des hommes et la remise en question scientifique fondamentale ou exemplaire- plusieurs personnes prennent la parole p.ex Jeanmairet, Adam, Gregory. Le Prof.Gregory clot la soirée en remerciant le Prof.Leprince-Ringuet

  14. ES2A7 -Fluid Mechanics Example Classes Model Answers to Example Questions (Set III)

    E-Print Network [OSTI]

    Thomas, Peter J.

    ES2A7 - Fluid Mechanics Example Classes Model Answers to Example Questions (Set III) Question 1 10610 40031.8 -- Ã?=Ã?= Ã? Ã? == APN RT d Question 2: Type of Fluid #12;Consider 2 identical vertical tubes are filled with the same height of fluid: A Newtonian fluid is used with tube X whereas a non-Newtonian fluid

  15. ES2A7 -Fluid Mechanics Example Classes Example Questions (Set III)

    E-Print Network [OSTI]

    Thomas, Peter J.

    ES2A7 - Fluid Mechanics Example Classes Example Questions (Set III) Question 1: Distance between.mol- = - Perfect Gas constant: 1 1 R 8.31J.K .mol- - = Question 2: Type of Fluid Consider 2 identical vertical are filled with the same height of fluid: A Newtonian fluid is used with tube X whereas a non-Newtonian fluid

  16. Particle-filled microporous materials

    DOE Patents [OSTI]

    McAllister, J.W.; Kinzer, K.E.; Mrozinski, J.S.; Johnson, E.J.; Dyrud, J.F.

    1990-09-18T23:59:59.000Z

    A microporous particulate-filled thermoplastic polymeric article is provided. The article can be in the form of a film, a fiber, or a tube. The article has a thermoplastic polymeric structure having a plurality of interconnected passageways to provide a network of communicating pores. The microporous structure contains discrete submicron or low micron-sized particulate filler, the particulate filler being substantially non-agglomerated. 3 figs.

  17. Some Questions About Neurocognitive

    E-Print Network [OSTI]

    Bressler, Steven L.

    Some Questions About Neurocognitive Networks Steven Bressler Center for Complex Systems & Brain is a Brain Network? · A brain network is a large-scale system in the brain consisting of distributed neuronal ­ Dynamic Interdependency #12;Does The Brain Need Networks? · Serial processing, as found in the PNS, is too

  18. QUESTIONS ABOUT GLOBAL WARMING

    E-Print Network [OSTI]

    QUESTIONS ABOUT GLOBAL WARMING ¥IS IT REAL? ¥IS IT IMPORTANT? ¥WHAT IS IT DUE TO? ¥HOW MUCH MORE in the atmosphere, giving Earth its temperate climate. Global Atmosphere, Global Warming GLOBAL TEMPERATURE TREND�t a cure for global warming! Aerosols only last a short while in the atmosphere, they would have

  19. Gas Filled Detectors counting & tracking of

    E-Print Network [OSTI]

    Peletier, Reynier

    Gas Filled Detectors counting & tracking of particles energy loss generation of electron-ion+ pairs #12;Gas Filled Detectors Primary and Total Ionization fast charged particles ionize the atoms of a gas fraction of resulting primary electrons have enough kinetic energy to ionize other atoms #12;Gas Filled

  20. Doing Business Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    The following are frequently asked questions about working with in partnership with DOE laboratories.

  1. ARM - Science Questions

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

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

  2. ARM - Science Questions

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

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

  3. ARM - Science Questions

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

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

  4. ARM - Science Questions

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

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

  5. MDF Overview (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the Manufacturing Demonstration Facilities (MDF) overview video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  6. The Question The Standard Construction

    E-Print Network [OSTI]

    Raghavan, Dilip

    The Question The Standard Construction The ZFC construction Bibliography Solution to a Problem Construction The ZFC construction Bibliography Outline 1 The Question 2 The Standard Construction 3 The ZFC construction Dilip Raghavan Solution to a Problem of Van Douwen #12;The Question The Standard Construction

  7. From Question Answering to Visual Exploration

    SciTech Connect (OSTI)

    McColgin, Dave W.; Gregory, Michelle L.; Hetzler, Elizabeth G.; Turner, Alan E.

    2006-08-11T23:59:59.000Z

    Research in Question Answering has focused on the quality of information retrieval or extraction using the metrics of precision and recall to judge success; these metrics drive toward finding the specific best answer(s) and are best supportive of a lookup type of search. These do not address the opportunity that users? natural language questions present for exploratory interactions. In this paper, we present an integrated Question Answering environment that combines a visual analytics tool for unstructured text and a state-of-the-art query expansion tool designed to compliment the cognitive processes associated with an information analysts work flow. Analysts are seldom looking for factoid answers to simple questions; their information needs are much more complex in that they may be interested in patterns of answers over time, conflicting information, and even related non-answer data may be critical to learning about a problem or reaching prudent conclusions. In our visual analytics tool, questions result in a comprehensive answer space that allows users to explore the variety within the answers and spot related information in the rest of the data. The exploratory nature of the dialog between the user and this system requires tailored evaluation methods that better address the evolving user goals and counter cognitive biases inherent to exploratory search tasks.

  8. General Questions | Department of Energy

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

    Questions Where can I find more information regarding federal and state programs to help weatherize my home? The U.S. Department of Energy (DOE) Weatherization Assistance...

  9. QuestionQuestion How does nitrogen deposition affect roadside

    E-Print Network [OSTI]

    Hall, Sharon J.

    al. 2004. Concentrations of ammonia and nitrogen dioxide at roadside verges, and their contributionQuestionQuestion How does nitrogen deposition affect roadside plant community composition? 1. Is there a gradient of nitrogen deposition to freeway verges from traffic exhaust? 2. Are there other sources of N

  10. Fill in the following information: Mediation Training

    E-Print Network [OSTI]

    Arnold, Jonathan

    Fill in the following information: Mediation Training Fall 2014 Registration Form GENERAL / CIVIL:30 pm) Select training date(s): 3 1 2 Mail check or money order to: J.W. Fanning Institute

  11. Dredged and Fill Material Disposal (North Dakota)

    Broader source: Energy.gov [DOE]

    This chapter provides regulations for the disposal of dredged and fill material. Any entity desiring to dispose of such material must first obtain a permit, and the State Engineer has the...

  12. Jens Hjorth the Urbino Questions

    E-Print Network [OSTI]

    reduce the effects of air pollution to human health and the environment in Europe by 2020. The strategy-DRIVEN SYNTHESIS Answers by the atmospheric chemistry and air pollution research community to questions posed Strategy on Air Pollution 5.06 #12;editors Frank Raes Jens Hjorth Answers to the Urbino Questions ACCENTs

  13. Multifunctional, Inorganic-Filled Separators for Large Format...

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

    & Publications Multifunctional, Inorganic-Filled Separators for Large Format, Li-ion Batteries Multifunctional, Inorganic-Filled Separators for Large Format, Li-ion Batteries...

  14. Multifunctional, Inorganic-Filled Separators for Large Format...

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

    Multifunctional, Inorganic-Filled Separators for Large Format, Li-ion Batteries Multifunctional, Inorganic-Filled Separators for Large Format, Li-ion Batteries 2012 DOE Hydrogen...

  15. DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition...

    Energy Savers [EERE]

    to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 January 2, 2009 -...

  16. Filling the Strategic Petroleum Reserve | Department of Energy

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

    Strategic Petroleum Reserve Filling the Strategic Petroleum Reserve Filling the Strategic Petroleum Reserve Established in 1975 in the aftermath of the OPEC oil embargo, the...

  17. Geographic Trough Filling for Internet Datacenters

    E-Print Network [OSTI]

    Xu, Dan

    2011-01-01T23:59:59.000Z

    To reduce datacenter energy consumption and cost, current practice has considered demand-proportional resource provisioning schemes, where servers are turned on/off according to the load of requests. Most existing work considers instantaneous (Internet) requests only, which are explicitly or implicitly assumed to be delay-sensitive. On the other hand, in datacenters, there exist a vast amount of delay-tolerant jobs, such as background/maintainance jobs. In this paper, we explicitly differentiate delay-sensitive jobs and delay tolerant jobs. We focus on the problem of using delay-tolerant jobs to fill the extra capacity of datacenters, referred to as trough/valley filling. Giving a higher priority to delay-sensitive jobs, our schemes complement to most existing demand-proportional resource provisioning schemes. Our goal is to design intelligent trough filling mechanisms that are energy efficient and also achieve good delay performance. Specifically, we propose two joint dynamic speed scaling and traffic shifti...

  18. TECHNICAL QUESTIONS What Every Parent ...

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

    through: & 10 Common Questions About Internet Safety 1. How and why do I check the Web browser history? 2. How and why do I review temporary Internet files? 3. How and why do...

  19. Going to Work: Filling Out an Application

    E-Print Network [OSTI]

    Hoffman, Rosemarie

    2000-01-07T23:59:59.000Z

    Edited by Rosemarie Hoffman Assistant Professor and Extension Individual and Family Development Specialist, The Texas A&M University System L-2366 12-99 Filling out an Application W hen looking for a job, you will have to fill out many different job.... or # Number Below are explanations of words you may see on application forms: Applicant: This means YOU, the per- son who is applying for the job. Marital status: Are you married, or single? Spouse: Your wife or husband?s name. Dependents: The number of people...

  20. Alkaline earth filled nickel skutterudite antimonide thermoelectrics

    DOE Patents [OSTI]

    Singh, David Joseph

    2013-07-16T23:59:59.000Z

    A thermoelectric material including a body centered cubic filled skutterudite having the formula A.sub.xFe.sub.yNi.sub.zSb.sub.12, where A is an alkaline earth element, x is no more than approximately 1.0, and the sum of y and z is approximately equal to 4.0. The alkaline earth element includes guest atoms selected from the group consisting of Be, Mb, Ca, Sr, Ba, Ra and combinations thereof. The filled skutterudite is shown to have properties suitable for a wide variety of thermoelectric applications.

  1. Questions

    E-Print Network [OSTI]

    CamScanner

    2014-06-17T23:59:59.000Z

    N o t e t h a t t h e sam e p h e n o m e n o n o c c u r s w h e n t h e rea l n u m b er s are re ga r de d a s a su bfie ld o f t h e c o m p l e x fi e ld ,. a n d it a l so o ccu ...

  2. Questions

    E-Print Network [OSTI]

    CamScanner

    Let fbe a real function de?ned on (a, b). Prove that the set of points at which f has a simple discontinuity is at most countable. Hint: Let E be the set on which.

  3. Questions

    E-Print Network [OSTI]

    CamScanner

    (a) Ian = Ui'=1 Ar, prove that B" = ULI 3,, for n =1, 2, 3, . (b) HR = U'iil A“ prove ... Let Kc R1 consist of 0 and the numbers 1/11, for n = 1, 2, 3, ... . Prove that K lS.

  4. Frequently Asked Questions | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Asked Questions Print Text Size: A A A FeedbackShare Page The U.S. Department of EnergyNational Nuclear Security Administration frequently fields questions about the...

  5. Frequently Asked Questions 1. How can I add or update a vendor?

    E-Print Network [OSTI]

    Foroosh, Hassan

    1 Frequently Asked Questions 1. How can I add or update a vendor? · Vendor must fill out a W-9-823-5551 in Purchasing. 2. Who do I send invoices to for payment processing? · The Vendor Payables department is in Finance in Accounting, please visit them at http://www.fa.ucf.edu/Vendor

  6. Some open questions in hydrodynamics

    E-Print Network [OSTI]

    Mateusz Dyndal; Laurent Schoeffel

    2014-12-16T23:59:59.000Z

    When speaking of unsolved problems in physics, this is surprising at first glance to discuss the case of fluid mechanics. However, there are many deep open questions that come with the theory of fluid mechanics. In this paper, we discuss some of them that we classify in two categories, the long term behavior of solutions of equations of hydrodynamics and the definition of initial (boundary) conditions. The first set of questions come with the non-relativistic theory based on the Navier-Stokes equations. Starting from smooth initial conditions, the purpose is to understand if solutions of Navier-Stokes equations remain smooth with the time evolution. Existence for just a finite time would imply the evolution of finite time singularities, which would have a major influence on the development of turbulent phenomena. The second set of questions come with the relativistic theory of hydrodynamics. There is an accumulating evidence that this theory may be relevant for the description of the medium created in high energy heavy-ion collisions. However, this is not clear that the fundamental hypotheses of hydrodynamics are valid in this context. Also, the determination of initial conditions remains questionable. The purpose of this paper is to explore some ideas related to these questions, both in the non-relativistic and relativistic limits of fluid mechanics. We believe that these ideas do not concern only the theory side but can also be useful for interpreting results from experimental measurements.

  7. Text analysis methods, text analysis apparatuses, and articles of manufacture

    DOE Patents [OSTI]

    Whitney, Paul D; Willse, Alan R; Lopresti, Charles A; White, Amanda M

    2014-10-28T23:59:59.000Z

    Text analysis methods, text analysis apparatuses, and articles of manufacture are described according to some aspects. In one aspect, a text analysis method includes accessing information indicative of data content of a collection of text comprising a plurality of different topics, using a computing device, analyzing the information indicative of the data content, and using results of the analysis, identifying a presence of a new topic in the collection of text.

  8. QUESTIONS & ANSWERS ABOUT LUNG CANCER

    E-Print Network [OSTI]

    QUESTIONS & ANSWERS ABOUT LUNG CANCER Q: What are the early signs of lung cancer? How would I know I have it? A: Some of the early warning signs of lung cancer are: · A cough that doesn't go away what may be causing these symptoms. Q: How is lung cancer diagnosed? A: Your doctor may do one or more

  9. COMSOL MULTIPHYSICS MODEL FOR DWPF CANISTER FILLING

    SciTech Connect (OSTI)

    Kesterson, M.

    2011-03-31T23:59:59.000Z

    The purpose of this work was to develop a model that can be used to predict temperatures of the glass in the Defense Waste Processing Facility (DWPF) canisters during filling and cooldown. Past attempts to model these processes resulted in large (>200K) differences in predicted temperatures compared to experimentally measured temperatures. This work was therefore intended to also generate a model capable of reproducing the experimentally measured trends of the glass/canister temperature during filling and subsequent cooldown of DWPF canisters. To accomplish this, a simplified model was created using the finite element modeling software COMSOL Multiphysics which accepts user defined constants or expressions to describe material properties. The model results were compared to existing experimental data for validation. A COMSOL Multiphysics model was developed to predict temperatures of the glass within DWPF canisters during filling and cooldown. The model simulations and experimental data were in good agreement. The largest temperature deviations were {approx}40 C for the 87inch thermocouple location at 3000 minutes and during the initial cooldown at the 51 inch location occurring at approximately 600 minutes. Additionally, the model described in this report predicts the general trends in temperatures during filling and cooling observed experimentally. However, the model was developed using parameters designed to fit a single set of experimental data. Therefore, Q-loss is not currently a function of pour rate and pour temperature. Future work utilizing the existing model should include modifying the Q-loss term to be variable based on flow rate and pour temperature. Further enhancements could include eliminating the Q-loss term for a user defined convection where Navier-Stokes does not need to be solved in order to have convection heat transfer.

  10. 10 CFR 707 Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    NOTE: The Questions on this site were compiled from questions asked during the four DOE complex wide tele-videos, as well as, questions submitted by e-mail and telephone. The answers provided are...

  11. Text analysis devices, articles of manufacture, and text analysis methods

    DOE Patents [OSTI]

    Turner, Alan E; Hetzler, Elizabeth G; Nakamura, Grant C

    2013-05-28T23:59:59.000Z

    Text analysis devices, articles of manufacture, and text analysis methods are described according to some aspects. In one aspect, a text analysis device includes processing circuitry configured to analyze initial text to generate a measurement basis usable in analysis of subsequent text, wherein the measurement basis comprises a plurality of measurement features from the initial text, a plurality of dimension anchors from the initial text and a plurality of associations of the measurement features with the dimension anchors, and wherein the processing circuitry is configured to access a viewpoint indicative of a perspective of interest of a user with respect to the analysis of the subsequent text, and wherein the processing circuitry is configured to use the viewpoint to generate the measurement basis.

  12. ONTHEGO TEXT ENTRY: EVALUATING AND IMPROVING MOBILE TEXT INPUT ON

    E-Print Network [OSTI]

    Starner, Thad E.

    ON­THE­GO TEXT ENTRY: EVALUATING AND IMPROVING MOBILE TEXT INPUT ON MINI­QWERTY KEYBOARDS A Thesis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Thesis Statement-QWERTY KEYBOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4.1 Blind Typing in Real

  13. Frequently Asked Questions | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    & Forms Frequently Asked Questions Frequently Asked Questions U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards...

  14. Cybersecurity Capability Maturity Model - Frequently Asked Questions...

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

    - Frequently Asked Questions (February 2014) Cybersecurity Capability Maturity Model - Frequently Asked Questions (February 2014) The Cybersecurity Capability Maturity Model (C2M2)...

  15. Request to Fill for Support Staff Position Vacancy

    E-Print Network [OSTI]

    Martin, Jeff

    Request to Fill for Support Staff Position Vacancy The position described below is: New [ ] Revised of positions to be filled _________ This position vacancy is externally funded [ ] Shift work or special by _____________________________________________ Date ________________________ Director, Budget Administration [ ] Vacancy Management approval required

  16. Filling an emulsion drop with motile bacteria

    E-Print Network [OSTI]

    I. D. Vladescu; E. J. Marsden; J. Schwarz-Linek; V. A. Martinez; J. Arlt; A. N. Morozov; D. Marenduzzo; M. E. Cates; W. C. K. Poon

    2014-07-25T23:59:59.000Z

    We have measured the spatial distribution of motile Escherichia coli inside spherical water droplets emulsified in oil. At low cell concentrations, the cell density peaks at the water-oil interface; at increasing concentration, the bulk of each droplet fills up uniformly while the surface peak remains. Simulations and theory show that the bulk density results from a `traffic' of cells leaving the surface layer, increasingly due to cell-cell scattering as the surface coverage rises above $\\sim 10\\%$. Our findings show similarities with the physics of a rarefied gas in a spherical cavity with attractive walls.

  17. ParaText : scalable text modeling and analysis.

    SciTech Connect (OSTI)

    Dunlavy, Daniel M.; Stanton, Eric T.; Shead, Timothy M.

    2010-06-01T23:59:59.000Z

    Automated processing, modeling, and analysis of unstructured text (news documents, web content, journal articles, etc.) is a key task in many data analysis and decision making applications. As data sizes grow, scalability is essential for deep analysis. In many cases, documents are modeled as term or feature vectors and latent semantic analysis (LSA) is used to model latent, or hidden, relationships between documents and terms appearing in those documents. LSA supplies conceptual organization and analysis of document collections by modeling high-dimension feature vectors in many fewer dimensions. While past work on the scalability of LSA modeling has focused on the SVD, the goal of our work is to investigate the use of distributed memory architectures for the entire text analysis process, from data ingestion to semantic modeling and analysis. ParaText is a set of software components for distributed processing, modeling, and analysis of unstructured text. The ParaText source code is available under a BSD license, as an integral part of the Titan toolkit. ParaText components are chained-together into data-parallel pipelines that are replicated across processes on distributed-memory architectures. Individual components can be replaced or rewired to explore different computational strategies and implement new functionality. ParaText functionality can be embedded in applications on any platform using the native C++ API, Python, or Java. The ParaText MPI Process provides a 'generic' text analysis pipeline in a command-line executable that can be used for many serial and parallel analysis tasks. ParaText can also be deployed as a web service accessible via a RESTful (HTTP) API. In the web service configuration, any client can access the functionality provided by ParaText using commodity protocols ... from standard web browsers to custom clients written in any language.

  18. General Questions | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember U.S.FinancialofFuelDepartment ofGeneral Questions

  19. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilab Paving the wayPowerQuestion on

  20. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilab Paving the wayPowerQuestion

  1. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilab Paving the wayPowerQuestionThe

  2. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilab Paving theIsBigQuestion: From

  3. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilab Paving theIsBigQuestion:

  4. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilabWhich AtomsHow do YouQuestion on

  5. Inquiring Minds - Questions About Physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFunInfrared Land Surface Emissivity inFermilabWhich AtomsHow do YouQuestion

  6. Answering Key Fuel Cycle Questions

    SciTech Connect (OSTI)

    Steven J. Piet; Brent W. Dixon; J. Stephen Herring; David E. Shropshire; Mary Lou Dunzik-Gougar

    2003-10-01T23:59:59.000Z

    The Advanced Fuel Cycle Initiative (AFCI) program has both “outcome” and “process” goals because it must address both waste already accumulating as well as completing the fuel cycle in connection with advanced nuclear power plant concepts. The outcome objectives are waste geological repository capacity and cost, energy security and sustainability, proliferation resistance, fuel cycle economics, and safety. The process objectives are readiness to proceed and adaptability and robustness in the face of uncertainties. A classic decision-making approach to such a multi-attribute problem would be to weight individual quantified criteria and calculate an overall figure of merit. This is inappropriate for several reasons. First, the goals are not independent. Second, the importance of different goals varies among stakeholders. Third, the importance of different goals is likely to vary with time, especially the “energy future.” Fourth, some key considerations are not easily or meaningfully quantifiable at present. Instead, at this point, we have developed 16 questions the AFCI program should answer and suggest an approach of determining for each whether relevant options improve meeting each of the program goals. We find that it is not always clear which option is best for a specific question and specific goal; this helps identify key issues for future work. In general, we suggest attempting to create as many win-win decisions (options that are attractive or neutral to most goals) as possible. Thus, to help clarify why the program is exploring the options it is, and to set the stage for future narrowing of options, we have developed 16 questions, as follows: · What are the AFCI program goals? · Which potential waste disposition approaches do we plan for? · What are the major separations, transmutation, and fuel options? · How do we address proliferation resistance? · Which potential energy futures do we plan for? · What potential external triggers do we plan for? · Should we separate uranium? · If we separate uranium, should we recycle it, store it or dispose of it? · Is it practical to plan to fabricate and handle “hot” fuel? · Which transuranic elements (TRU) should be separated and transmuted? · Of those TRU separated, which should be transmuted together? · Should we separate and/or transmute Cs and Sr isotopes that dominate near-term repository heating? · Should we separate and/or transmute very long-lived Tc and I isotopes? · Which separation technology? · What mix of transmutation technologies? · What fuel technology best supports the above decisions?

  7. Constrained ceramic-filled polymer armor

    DOE Patents [OSTI]

    Sandstrom, D.J.; Calkins, N.C.; Gac, F.D.

    1990-11-13T23:59:59.000Z

    An armor system is disclosed in which a plurality of constraint cells are mounted on a surface of a substrate, which is metal armor plate or a similar tough material, such that the cells almost completely cover the surface of the substrate. Each constraint cell has a projectile-receiving wall parallel to the substrate surface and has sides which are perpendicular to and surround the perimeter of the receiving wall. The cells are mounted such that, in one embodiment, the substrate surface serves as a sixth side or closure for each cell. Each cell has inside of it a plate, termed the front plate, which is parallel to and in contact with substantially all of the inside surface of the receiving wall. The balance of each cell is completely filled with a projectile-abrading material, which is a ceramic material in particulate form dispersed in a polymeric matrix. 5 figs.

  8. Constrained ceramic-filled polymer armor

    DOE Patents [OSTI]

    Sandstrom, Donald J. (Santa Fe, NM); Calkins, Noel C. (Los Alamos, NM); Gac, Frank D. (Los Alamos, NM)

    1990-01-01T23:59:59.000Z

    An armor system in which a plurality of constraint cells are mounted on a surface of a substrate, which is metal armor plate or a similar tough material, such that the cells almost completely cover the surface of the substrate. Each constraint cell has a projectile-receiving wall parallel to the substrate surface and has sides which are perpendicular to and surround the perimeter of the receiving wall. The cells are mounted such that, in one embodiment, the substrate surface serves as a sixth side or closure for each cell. Each cell has inside of it a plate, termed the front plate, which is parallel to and in contact with substantially all of the inside surface of the receiving wall. The balance of each cell is completely filled with a projectile-abrading material, which is a ceramic material in particulate form dispersed in a polymeric matrix.

  9. Method of filling a microchannel separation column

    DOE Patents [OSTI]

    Arnold, Don W. (Livermore, CA)

    2002-01-01T23:59:59.000Z

    A method for packing a stationary phase into a small diameter fluid passageway or flow channel. Capillary action is employed to distribute a stationary phase uniformly along both the length and diameter of the flow channel. The method disclosed here: 1) eliminates the need for high pressure pumps and fittings and the safety hazards associated therewith; 2) allows the use of readily available commercial microparticles, either coated or uncoated, as the stationary phase; 3) provides for different types of particles, different particle sizes, and different particle size distributions to be packed in sequence, or simultaneously; 4) eliminates the need for plugging the flow channel prior to adding the stationary phase to retain the packing particles; and 5) many capillaries can be filled simultaneously.

  10. Aging Studies of Filled and Unfilled VCE

    SciTech Connect (OSTI)

    Letant, S; Herberg, J; Alviso, C; Small, W; Mulcahy, H; Pearson, M; Wilson, T; Chinn, S; Maxwell, R

    2009-11-10T23:59:59.000Z

    This report presents data on the effects of temperature and gamma radiation on the chemical and structural properties of both filled and unfilled VCE material produced by the Kansas City Plant using WR-qualified processes. Thermal effects up to 300 C and gamma irradiation doses of 1 MRad and 25 MRad were investigated under atmospheric conditions. Characterization techniques used in the study comprise Thermogravimetric Analysis (TGA), Differential Scanning Calorimetry (DSC), X-ray Diffraction (XRD), Tensile Testing, Solid Phase MicroExtraction - Gas Chromatography/Mass Spectrometry (SPME-GC/MS), phenol extraction followed by HPLC, and various Nuclear Magnetic Resonance (NMR) techniques including: {sup 13}C, {sup 13}C {l_brace}{sup 1}H{r_brace} cross polarization (CP), {sup 1}H magic angle spinning (MAS), 13C{l_brace}{sup 1}H{r_brace} Wide-line-Separation (2D-WISE) and development of Center band-Only Detection of Exchange (CODEX).

  11. A Web-based Question Answering System

    E-Print Network [OSTI]

    Zhang, Dell

    The Web is apparently an ideal source of answers to a large variety of questions, due to the tremendous amount of information available online. This paper describes a Web-based question answering system LAMP, which is ...

  12. On the interpretation of concealed questions

    E-Print Network [OSTI]

    Nathan, Lance Edward

    2006-01-01T23:59:59.000Z

    Determiner phrases have the ability to act as "concealed questions" (CQs), embedded questions in sentences like John knows the time (i.e., John knows what time it is). The fact that know and wonder differ in their ability ...

  13. Attn Technology Transfer Questions.txt - Notepad

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

    Attn Technology Transfer Questions.txt From: eschaput esandc@prodigy.net Sent: Monday, January 26, 2009 10:31 PM To: GC-62 Subject: Attn: Technology Transfer Questions We have...

  14. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Using an accelerator to create a new element Hello, My name is Andrew and I was wondering if this is the right email forum for my question. I am only 11 so my question is as...

  15. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Hello, I am so happy to visited your site It was full of answers to my questions So, I have a question about thermal Energy...We have some kind of energy in the world. electric...

  16. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Centripedal Forces Plus Relativity You wrote: Hello, I'm not sure if this address is the right one to write to asking a physics question. But I saw a list of questions and answers...

  17. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    have a question, but first, thank you for the terrific new web site. You did a fantastic job. Question: Where does present theory say the energy of a red shifted photon goes? The...

  18. Answering Gauguin?s Questions: Where Are We Coming From, Where Are We Going, and What Are We?

    ScienceCinema (OSTI)

    John Ellis

    2010-09-01T23:59:59.000Z

    Ellis discusses how the knowledge of matter revealed by the current reigning theory of particle physics, known as the Standard Model, still leaves open many basic questions, for example: What is the origin of the matter in the Universe, how does its mass originate, what is the nature of the dark matter that fills the Universe, and are there additional dimensions of space?

  19. A Question of Prosperity Poverty in Saskatchewan

    E-Print Network [OSTI]

    Argerami, Martin

    JUNE 2008 A Question of Prosperity Poverty in Saskatchewan Garson Hunter and Fiona Douglas with Sarah Pedersen #12;A Question of Prosperity: Poverty in Saskatchewan June 2008 Hunter, G. F. Douglas & S. Pedersen. "A Question of Prosperity: Poverty in Saskatchewan." Poverty Profiles 1, 2008. Regina

  20. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    can be sensed by a commercially available photomultiplier tube (or in some cases, a photodiode will do). A wire chamber is filled with an appropriate gas. When a particle passes...

  1. Synthesis of Space-Filling Curves Through Measure- Preserving ...

    E-Print Network [OSTI]

    Administrador

    2010-04-08T23:59:59.000Z

    ... des courbes ?-denses,. Economica, Paris, 2005 (in French). ... [8] H. A. Ghali and T. A. Moselhy, Broad-band and circularly polarized space- filling-based slot ...

  2. Modeling of Reoxidation Inclusion Formation During Filling of Steel Castings

    E-Print Network [OSTI]

    Beckermann, Christoph

    1 Modeling of Reoxidation Inclusion Formation During Filling of Steel Castings Kent D. Carlson cycle of inclusions during the filling of steel castings. There are two ways that inclusions can the final location and characteristics of reoxidation inclusions in steel castings. Carlson, K

  3. Page 1 of 24 Question & Answers

    E-Print Network [OSTI]

    Page 1 of 24 Question & Answers Pilot-Scale and Commercial-Scale Advanced Biofuels with the California Energy Commission on biofuel production facilities important to California objectives

  4. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Question About Splitting Molecules "Can you use particle accelerators to break up molecules into their elements?" The short answer is yes. The long answer is more complicated. You...

  5. Program Evaluation Topics and Questions Library

    Broader source: Energy.gov [DOE]

    Menu of initial questions for a program administrator to use in developing a real-time evaluation survey to collect qualitative data from program contractors.

  6. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Radiation Direction Hello, What is the direction of radiation emitted from an atom ? Thanks, Bob Patton Bob, Your question has always been an area of research whenever new...

  7. Questions and Answers March 9, 2012

    E-Print Network [OSTI]

    -602 Alternative Fuels Infrastructure: Electric, Natural Gas, Propane, E85 & Diesel Substitutes Terminals 5Questions and Answers March 9, 2012 for PON-11-602 Alternative Fuels Infrastructure: Electric, Natural Gas, Propane, E85 & Diesel Substitutes Terminals General Definitions/Clarification 1. QUESTION

  8. Rangeland ecology: Key global research issues & questions

    E-Print Network [OSTI]

    1 Rangeland ecology: Key global research issues & questions Robin Reid1 and Maria Fernandez Ecology Lab 2Associate Professor Colorado State University, Fort Collins, Colorado, USA Global Issues and Questions in Rangeland Ecology · Despite the focus here on global issues, we need to recognize that Mongolia

  9. 48C Qualifying Advanced Energy Project Credit Questions | Department...

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

    48C Qualifying Advanced Energy Project Credit Questions 48C Qualifying Advanced Energy Project Credit Questions 48C Qualifying Advanced Energy Project Credit Questions More...

  10. Questions and Answers for the Smart Grid Investment Grant Program...

    Energy Savers [EERE]

    Questions and Answers for the Smart Grid Investment Grant Program: Frequently Asked Questions Questions and Answers for the Smart Grid Investment Grant Program: Frequently Asked...

  11. Questions and Answers for the Smart Grid Investment Grant Program...

    Energy Savers [EERE]

    Questions and Answers for the Smart Grid Investment Grant Program: Buy American Questions and Answers for the Smart Grid Investment Grant Program: Buy American Additional questions...

  12. Questioning the questions that have been asked about the infant brain using near-infrared spectroscopy

    E-Print Network [OSTI]

    Aslin, Richard N.

    Questioning the questions that have been asked about the infant brain using near-infrared, University of Rochester, Rochester, NY, USA Near-infrared spectroscopy (NIRS) is a noninvasive diffuse; Near-infrared spectroscopy. "Sheddinglight"onascientificquestiontookonnew meaning when

  13. Closed form solutions for symmetric water filling games

    E-Print Network [OSTI]

    Closed form solutions for symmetric water filling games E. Altman INRIA Sophia Antipolis, France Email: altman@sophia.inria.fr K. Avrachenkov INRIA Sophia Antipolis, France Email: k.avrachenkov@sophia

  14. Boiling and condensation in a liquid-filled enclosure

    E-Print Network [OSTI]

    Bar-Cohen Avram

    1971-01-01T23:59:59.000Z

    A combined experimental and analytical investigation of boiling and condensation in a liquid-filled enclosure, with water and Freon- 113 as the working fluids, is described. The operating characteristics of a boiling system, ...

  15. Acoustical wave propagation in buried water filled pipes

    E-Print Network [OSTI]

    Kondis, Antonios, 1980-

    2005-01-01T23:59:59.000Z

    This thesis presents a comprehensive way of dealing with the problem of acoustical wave propagation in cylindrically layered media with a specific application in water-filled underground pipes. The problem is studied in ...

  16. Tank 41-H salt level fill history 1985 to 1987

    SciTech Connect (OSTI)

    Ross, R.H.

    1996-05-16T23:59:59.000Z

    The fill rate of the evaporator drop waste tank (i.e., salt tank) at Savannah River Site contained in the Waste Management Technology (WMT) monthly data record is based upon a simple formula that apportioned 10 percent of the evaporator output concentrate to the salt fill volume. Periodically, the liquid level of the salt tank would be decanted below the salt level surface and a visual inspection of the salt profile would be accomplished. The salt volume of the drop tank would then be corrected, if necessary, based upon the visual elevation of the salt formation. This correction can erroneously indicate an excess amount of salt fill occurred in a short time period. This report established the correct fill history for Tank 41H.

  17. New Mexico Surface Water Quality Bureau Federal Dredge and Fill...

    Open Energy Info (EERE)

    New Mexico Surface Water Quality Bureau Federal Dredge and Fill Permits webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: New Mexico Surface...

  18. System and method for filling a plurality of isolated vehicle fluid circuits through a common fluid fill port

    SciTech Connect (OSTI)

    Sullivan, Scott C; Fansler, Douglas

    2014-10-14T23:59:59.000Z

    A vehicle having multiple isolated fluid circuits configured to be filled through a common fill port includes a first fluid circuit disposed within the vehicle, the first fluid circuit having a first fill port, a second fluid circuit disposed within the vehicle, and a conduit defining a fluid passageway between the first fluid circuit and second fluid circuit, the conduit including a valve. The valve is configured such that the first and second fluid circuits are fluidly coupled via the passageway when the valve is open, and are fluidly isolated when the valve is closed.

  19. An evaluation of the critical mechanical properties of filled elastomers

    E-Print Network [OSTI]

    Gibson, Patrick Arthur

    2012-06-07T23:59:59.000Z

    AN EVALUATION OF THE CRITICAL MECHANICAL PROPERTIES OF FILLED ELASTOMERS A Thesis By PATRICK ARTHUR GIBSON Submitted to the Graduate College of the Texas ASM University in partial fulfillment of the requirements for the degree of MASTER... possible. ABSTRACT An Evaluation of the Critical Mechanical Properties of Filled Elastomers Patrick A. Gibson, B. S. , Texas ASM University Directed by: Dr. William B. Ledbetter A test procedure is developed for the uniaxial tensile testing...

  20. Fluorinated diamond particles bonded in a filled fluorocarbon resin matrix

    DOE Patents [OSTI]

    Taylor, G.W.; Roybal, H.E.

    1983-11-14T23:59:59.000Z

    A method of producing fluorinated diamond particles bonded in a filled fluorocarbon resin matrix. Simple hot pressing techniques permit the formation of such matrices from which diamond impregnated grinding tools and other articles of manufacture can be produced. Teflon fluorocarbon resins filled with Al/sub 2/O/sub 3/ yield grinding tools with substantially improved work-to-wear ratios over grinding wheels known in the art.

  1. Fluorinated diamond particles bonded in a filled fluorocarbon resin matrix

    DOE Patents [OSTI]

    Taylor, Gene W. (Los Alamos, NM); Roybal, Herman E. (Santa Fe, NM)

    1985-01-01T23:59:59.000Z

    A method of producing fluorinated diamond particles bonded in a filled fluorocarbon resin matrix. Simple hot pressing techniques permit the formation of such matrices from which diamond impregnated grinding tools and other articles of manufacture can be produced. Teflon fluorocarbon resins filled with Al.sub.2 O.sub.3 yield grinding tools with substantially improved work-to-wear ratios over grinding wheels known in the art.

  2. Hydrogen Storage Materials Database Demonstration Webinar (Text...

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

    Database Demonstration Webinar (Text Version) Hydrogen Storage Materials Database Demonstration Webinar (Text Version) Below is the text version of the webinar titled "Hydrogen...

  3. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Color of Atoms Mr. Pordes- I have a question for science. As you probably know, we have been studying all about particles and the particle model of matter and John Dalton and...

  4. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Pure Antineutron Beams Hello, I am a physics student in Germany. I haven't had particle physics yet, so I'd be glad if you answered me one question: How do you create more or less...

  5. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Question: How many studies have been done to figure out what escapes from the accelerators into the environment and how much of it escapes? I heard from a tour guide that...

  6. Questions about Groundwater Conservation Districts in Texas

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Silvy, Valeen

    2008-09-22T23:59:59.000Z

    Groundwater conservation districts (GCDs) are being created in many parts of Texas to allow local citizens to manage and protect their groundwater. This publication answers frequently asked questions about groundwater and GCDs....

  7. TECHNOLOGY TRANSFER QUESTIONS..txt - Notepad

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

    rfien@campbellap.com Sent: Monday, January 26, 2009 5:34 PM To: GC-62 Subject: TECHNOLOGY TRANSFER QUESTIONS. Sensitivity: Confidential To Whom It May Concern, Campbell Applied...

  8. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Higgs boson Elisabeth, You asked: Could you help me with the following question. Is there any evidense for the existence of the Higgs bosson or Higgs field? According to the New...

  9. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Rotation of Black Holes Hello Alyssa -- The questions you sent to Fermilab about physics didn't get lost, they just got routed to a couple of lazy postdocs. That's why it took so...

  10. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    How many neutrons? Dear Mrs. Pordes, Hello. My name is Andrew Schmidt. I am writing to you concerning a question I have. I am in your daughters science class and it would be...

  11. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    be quite right. Thank you for the opportunity to ask this question. Regards, Bob Dowe Hello Bob, Let us start from the beginning. First I have to tell you that there are usually...

  12. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    appreciate it if you could send it to me. That would be awesome. Thanks Luke Luke - Hello. I am a scientist here at Fermilab and your question got forwarded to me. In some...

  13. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Charged Objects and Virtual Photons Hello, I am fascinated by the universe of physics, and I have a few questions. Actually, I was wondering about photons. I have come to...

  14. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    Why can radio waves pass through a wall but light cannot? Hello, My name is Mike P. and this is my question. If radio & light waves are both properties of the electromagnetic...

  15. Fermilab | Science | Inquiring Minds | Questions About Physics

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

    proton and an anti electron (a positron, i do not know the anti particle of proton). Hello Killian, thanks for your very interesting question. When you talk about particles, the...

  16. The Big Questions For Biodiversity Informatics

    E-Print Network [OSTI]

    Peterson, A. Townsend; Knapp, Sandra; Guralnick, Robert P.; Soberó n, Jorge; Holder, Mark T.

    2010-01-01T23:59:59.000Z

    of biodiversity information. This emerging field of biodiversity informatics has been growing quickly, but without overarching scientific questions to guide its development; the result has been developments that have no connection to genuine insight and forward...

  17. Solar Instructor Training Network Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    These frequently asked questions (FAQs) relate to the solar instructor training network. This project was launched by the U.S. Department of Energy (DOE) Solar Energy Technologies Program (SETP or...

  18. AGREE-DISAGREE QUESTIONS: PROBLEMS AND SOME

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    AGREE-DISAGREE QUESTIONS: PROBLEMS AND SOME SOLUTIONS Allyson L. Holbrook Associate Professor that established a woman's right to an abortion?" #12;EXAMPLE SCALES: HANDBOOK OF MARKETING SCALES (2010) Ten

  19. Better Plants Look Ahead Webinar: Text Version

    Broader source: Energy.gov [DOE]

    The Better Plants Program hosted a webinar on January 22, 2015 to review accomplishments to date and detail new initiatives to save partners energy and water. Question and answer session is included. Download presentation slides.

  20. Ten questions and answers about superconductivity

    E-Print Network [OSTI]

    Tian De Cao

    2012-11-13T23:59:59.000Z

    This work answers the basic questions of superconductivity in a question-and-answer format. We extend a basic hypothesis to various superconductors. This hypothesis is that superconductivity requires that the pairing gap locates around the Fermi level. On the basis of this hypothesis our calculations give the so-called three factor theory with which some key problems of the high temperature superconductivity are explained.

  1. Investigating Keyphrase Indexing with Text Denoising

    E-Print Network [OSTI]

    Shams, Rushdi

    2012-01-01T23:59:59.000Z

    In this paper, we report on indexing performance by a state-of-the-art keyphrase indexer, Maui, when paired with a text extraction procedure called text denoising. Text denoising is a method that extracts the denoised text, comprising the content-rich sentences, from full texts. The performance of the keyphrase indexer is demonstrated on three standard corpora collected from three domains, namely food and agriculture, high energy physics, and biomedical science. Maui is trained using the full texts and denoised texts. The indexer, using its trained models, then extracts keyphrases from test sets comprising full texts, and their denoised and noise parts (i.e., the part of texts that remains after denoising). Experimental findings show that against a gold standard, the denoised-text-trained indexer indexing full texts, performs either better than or as good as its benchmark performance produced by a full-text-trained indexer indexing full texts.

  2. Lattice thermal conductivity of filled skutterudites: An anharmonicity perspective

    SciTech Connect (OSTI)

    Geng, Huiyuan, E-mail: genghuiyuan@hit.edu.cn; Meng, Xianfu; Zhang, Hao; Zhang, Jian [State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001 (China)

    2014-10-28T23:59:59.000Z

    We report a phenomenological model to calculate the high-temperature lattice thermal conductivity of filled skutterudite antimonides. The model needs no phonon resonant scattering terms. Instead, we assume that umklapp processes dominate the high-temperature phonon scattering. In order to represent the anharmonicity introduced by the filling atom, we introduce a Gaussian term into the relaxation time of the umklapp process. The developed model agrees remarkably well with the experimental results of RE{sub f}Co{sub 4}Sb{sub 12} and RE{sub f}Fe{sub 4}Sb{sub 12} (RE?=?Yb, Ba, and Ca) alloys. To further test the validity of our model, we calculate the lattice thermal conductivity of nanostructured or multi-filled skutterudites. The calculation results are also in good agreement with experiment, increasing our confidence in the developed anharmonicity model.

  3. Ian Hinchliffe Answers Your Higgs Boson Questions

    SciTech Connect (OSTI)

    Hinchliffe, Ian

    2012-01-01T23:59:59.000Z

    contingent with the ATLAS experiment at CERN, answers many of your questions about the Higgs boson. Ian invited viewers to send in questions about the Higgs via email, Twitter, Facebook, or YouTube in an "Ask a Scientist" video posted July 3: http://youtu.be/xhuA3wCg06s CERN's July 4 announcement that the ATLAS and CMS experiments at the Large Hadron Collider have discovered a particle "consistent with the Higgs boson" has raised questions about what scientists have found and what still remains to be found -- and what it all means. If you have suggestions for future "Ask a Scientist" videos, post them below or send ideas to askascientist@lbl.gov

  4. Ian Hinchliffe Answers Your Higgs Boson Questions

    ScienceCinema (OSTI)

    Hinchliffe, Ian

    2013-05-29T23:59:59.000Z

    contingent with the ATLAS experiment at CERN, answers many of your questions about the Higgs boson. Ian invited viewers to send in questions about the Higgs via email, Twitter, Facebook, or YouTube in an "Ask a Scientist" video posted July 3: http://youtu.be/xhuA3wCg06s CERN's July 4 announcement that the ATLAS and CMS experiments at the Large Hadron Collider have discovered a particle "consistent with the Higgs boson" has raised questions about what scientists have found and what still remains to be found -- and what it all means. If you have suggestions for future "Ask a Scientist" videos, post them below or send ideas to askascientist@lbl.gov

  5. Exhaustive search system and method using space-filling curves

    DOE Patents [OSTI]

    Spires, Shannon V.

    2003-10-21T23:59:59.000Z

    A search system and method for one agent or for multiple agents using a space-filling curve provides a way to control one or more agents to cover an area of any space of any dimensionality using an exhaustive search pattern. An example of the space-filling curve is a Hilbert curve. The search area can be a physical geography, a cyberspace search area, or an area searchable by computing resources. The search agent can be one or more physical agents, such as a robot, and can be software agents for searching cyberspace.

  6. Bose-Hubbard phase diagram with arbitrary integer filling

    SciTech Connect (OSTI)

    Teichmann, Niklas; Hinrichs, Dennis; Holthaus, Martin; Eckardt, Andre [Institut fuer Physik, Carl von Ossietzky Universitaet, D-26111 Oldenburg (Germany); Institut de Ciencies Fotoniques (ICFO), E-08860 Castelldefels, Barcelona (Spain)

    2009-03-01T23:59:59.000Z

    We study the transition from a Mott insulator to a superfluid in both the two- and the three-dimensional Bose-Hubbard model at zero temperature, employing the method of the effective potential. Converting Kato's perturbation series into an algorithm capable of reaching high orders, we obtain accurate critical parameters for any integer filling factor. Our technique allows us to monitor both the approach to the mean-field limit by considering spatial dimensionalities d>3 and to the quantum rotor limit of high filling, which refers to an array of Josephson junctions.

  7. Plasma-filled diode based on the coaxial gun

    SciTech Connect (OSTI)

    Zherlitsyn, A. A.; Kovalchuk, B. M.; Pedin, N. N. [Institute of High Current Electronics, 2/3 Academichesky Avenue, 634055 Tomsk (Russian Federation)

    2012-10-15T23:59:59.000Z

    The paper presents the results of studies of a coaxial gun for a plasma-filled electron diode. Effects of the discharge channel diameter and gun current on characteristics of the plasma and pulse generated in the diode were investigated. The electron beam with maximum energy of {>=}1 MeV at the current of Almost-Equal-To 100 kA was obtained in the experiments with a plasma-filled diode. The energy of Almost-Equal-To 5 kJ with the peak power of {>=}100 GW dissipated in the diode.

  8. Questions in Cuban and CaribbeanQuestions in Cuban and Caribbean Archaeology:Archaeology

    E-Print Network [OSTI]

    Martin, Jeff

    Questions in Cuban and CaribbeanQuestions in Cuban and Caribbean Archaeology:Archaeology: Across was not only the biggest language in the Caribbean, but was also used as lingua franca throughout the region evidence about their language, only place names · Theory: the only non-Arawak language in the Caribbean Sea

  9. Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions

    E-Print Network [OSTI]

    1 Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions 1. Are we meeting biological and programmatic performance objectives established within the Columbia Basin Fish implemented and accomplished as proposed? Strategic Category: Fish Population Status Monitoring The following

  10. Got a Question? We Have an Answer!

    Broader source: Energy.gov [DOE]

    Editor's Note: This entry has been cross-posted from energysavers.gov. Ever had a question -- maybe about energy efficiency, renewable energy, the Department of Energy or the like -- and not had any idea where to find the answer? The EERE Information Center might be able to help.

  11. Background Material Important Questions about Magnetism

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Background Material Important Questions about Magnetism: 1) What is Magnetism?Magnetism is a force or repulsion due to charge is called the electric force. But what about magnetism, is there a fundamental property of some matter that makes things magnetic? The answer is: "sort of." Electric current

  12. Student Learning Commons Questions & Answers for Faculty

    E-Print Network [OSTI]

    Student Learning Commons Questions & Answers for Faculty What is the SFU Student Learning Commons? The Student Learning Commons (SLC), is an academic learning centre which provides peer-based assistance with library reference, computer assistance, and other student academic support services. SLC programs

  13. CRAD, Facility Safety- Unreviewed Safety Question Requirements

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) that can be used for assessment of a contractor's Unreviewed Safety Question (USQ) process.

  14. Common Questions Why should I soil test?

    E-Print Network [OSTI]

    Isaacs, Rufus

    Common Questions Why should I soil test? Soil testing is an important diagnostic tool to evaluate nutrient imbalances and understand plant growth. The most important reason to soil test is to have a basis for intelligent application of fertilizer and lime. Testing also allows for growers and homeowners to maintain

  15. Frequently Asked Questions 1. Technology Transfer

    E-Print Network [OSTI]

    Frequently Asked Questions 1. Technology Transfer 2. Patent 3. Requirements for obtaining a patent is not addressed, please contact Colleen Michael at 631-344 -4919. #12;What is Technology Transfer? Technology Transfer is the process of developing practical applications for the results of scientific research

  16. Physics 321 Exam 1 Sample Questions

    E-Print Network [OSTI]

    Hart, Gus

    of motion. Briefly explain the meaning of each law. 4. Describe one case where Newton's third law does .T At what frequency is the response a maximum? What does FWHM mean? What is the expression we usePhysics 321 Exam 1 Sample Questions 1. Write the second order differential equation as two first

  17. Rangeland ecology: Key global research issues & questions

    E-Print Network [OSTI]

    1 Rangeland ecology: Key global research issues & questions Robin Reid and Maria Fernandez-Gimenez This paper discusses developments in our understanding about rangeland ecology and rangeland dynamics in the last 20 years. Before the late 1980's, the mainstream view in range ecology was that livestock

  18. Question and Answers Alternative Fuel Readiness Plans

    E-Print Network [OSTI]

    Question and Answers Alternative Fuel Readiness Plans PON-13-603 September 3, 2013 Eligibility Q1 to readiness plans? A1 This solicitation is limited to readiness planning only for alternative fuels. Q2 In regards to PON-13-603 - Alternative Fuel Readiness Plans, is electricity used for transportation

  19. Extracting Simplified Statements for Factual Question Generation

    E-Print Network [OSTI]

    Eskenazi, Maxine

    Minister Vladimir V. Putin, the country's paramount leader, cut short a trip to Siberia, returning to Moscow to oversee the federal response. Mr. Putin built his reputation in part on his success set of questions:3 (2) Prime Minister Vladimir V. Putin is the country's paramount leader. (3) Prime

  20. Term statistics Zipf's law text statistics

    E-Print Network [OSTI]

    Lu, Jianguo

    Term statistics Zipf's law text statistics October 20, 2014 text statistics 1 / 19 #12;Term statistics Zipf's law Overview 1 Term statistics 2 Zipf's law text statistics 2 / 19 #12;Term statistics Zipf's law Outline 1 Term statistics 2 Zipf's law text statistics 3 / 19 #12;Term statistics Zipf's law Model

  1. Emerging Trends in Failures Involving EPS-Block Geofoam Fills

    E-Print Network [OSTI]

    Horvath, John S.

    Emerging Trends in Failures Involving EPS-Block Geofoam Fills John S. Horvath, Ph.D., P.E., M.ASCE1 Abstract: Expanded polystyrene EPS is a closed-cell polymeric "plastic" foam that, in its generic block is due to the fact that block-molded EPS is unique among geofoam products for the large and diverse

  2. Physics Pathway: A Digital Library Filled with Synthetic Interviews*

    E-Print Network [OSTI]

    Christel, Mike

    Physics Pathway: A Digital Library Filled with Synthetic Interviews* Michael G. Christel-412-268-7796 sms@cs.cmu.edu Dean Zollman Department of Physics Kansas State University Manhattan, KS 66506 1-785-532-1619 dzollman@phys.ksu.edu ABSTRACT Physics Pathway is a digital library available through an Adobe Flash portal

  3. ORIGINAL PAPER BambooFiber Filled High Density Polyethylene Composites

    E-Print Network [OSTI]

    ORIGINAL PAPER Bamboo­Fiber Filled High Density Polyethylene Composites: Effect of Coupling Springer Science+Business Media, LLC 2008 Abstract High density polyethylene (HDPE)/bamboo composites in the future study. Keywords Bamboo Á High density polyethylene Á Coupling treatment Á Nanoclay Introduction

  4. Analysis of tubes filled with charged electron gas

    E-Print Network [OSTI]

    Stefan Karrmann

    2011-02-24T23:59:59.000Z

    We show that tubes filled with electron gas, as presented by A.Bolonkin, are not possible with current materials. First, the pressure of the charges on the outer surface cancel almost all of the electrostatic pressure of the inner electrons. Second, due to the mutually repulsion most of the electrons are in the outmost shell of the tube and not individually free.

  5. Engineering study of tank fill options for landfill closure

    SciTech Connect (OSTI)

    Skelly, W.A.

    1996-09-27T23:59:59.000Z

    To prepare single-shell tanks for closure, it will be necessary to piece some type of load- bearing fill material inside the tanks to support the domes. Provision of internal support permits the simplifying assumption that the combined weight of the dome, the existing operational soil cover, and the surface barrier will eventually transfer to and be carried by the fill. This engineering study provides descriptions and evaluations of four alternative concepts for fitting and stabilizing nominally empty SSTs with fill materials. For this study it is assumed that 99 percent (or more) of tank wastes will be retrieved before closure is undertaken. The alternatives are: Gravel: tanks would be fitted with crushed aggregate using a rotating stinger apparatus installed in the central riser; Grout: tanks would be fitted with a pumpable, ex-situ mixed grout formulation; Hybrid: tanks would be fitted first with coarse aggregate, then with grout, producing a pre-placed aggregate concrete material; or Concrete: tank. would be filled with a highly-flowable, ex-situ mixed concrete formulation.

  6. Method and apparatus for filling thermal insulating systems

    DOE Patents [OSTI]

    Arasteh, D.K.

    1992-01-14T23:59:59.000Z

    A method for filling insulated glazing units is disclosed. The method utilizes a vacuum chamber in which the insulated glazing units are placed. The insulated glazing units and vacuum chamber are evacuated simultaneously. The units are then refilled with a low conductance gas such as Krypton while the chamber is simultaneously refilled with air. 3 figs.

  7. From the preface of the text: ". . . The text is meant to be read by the student. We mean the whole text including examples, questions, and proofs. Mathematics is not a spectator

    E-Print Network [OSTI]

    Kierstead, Hal

    .2. Treasure Island. Here is a challenge problem to try: Exploring the attic of the house that has been in your

  8. From the preface of the text: ". . . The text is meant to be read by the student. We mean the whole text including examples, questions, and proofs. Mathematics is not a spectator

    E-Print Network [OSTI]

    Kierstead, Hal

    as it is presented. . . . " 1. August 22, 2013 1.1. Treasure Island. Exploring the attic of the house that has been

  9. #AskEnergySaver: Answering Your Home Heating Questions | Department...

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

    AskEnergySaver: Answering Your Home Heating Questions AskEnergySaver: Answering Your Home Heating Questions October 16, 2014 - 4:05pm Q&A Have questions about renewable energy...

  10. University of California Response to DOE Questions Regarding...

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

    University of California Response to DOE Questions Regarding Price-Anderson Renewal University of California Response to DOE Questions Regarding Price-Anderson Renewal Comments...

  11. DOE response to questions from AHAM on the supplemental proposed...

    Energy Savers [EERE]

    response to questions from AHAM on the supplemental proposed test procedure for residential clothes washers DOE response to questions from AHAM on the supplemental proposed test...

  12. Forty Most Asked Questions Concerning CEQ's National Environmental...

    Energy Savers [EERE]

    Forty Most Asked Questions Concerning CEQ's National Environmental Policy Act Regulations Forty Most Asked Questions Concerning CEQ's National Environmental Policy Act Regulations...

  13. Incremental Hierarchical Clustering of Text Documents

    E-Print Network [OSTI]

    Gordon, Geoffrey J.

    distribution is demonstrated. 1 Introduction Document clustering is an effective tool to manage informationIncremental Hierarchical Clustering of Text Documents by Nachiketa Sahoo Adviser: Jamie Callan May 5, 2006 Abstract Incremental hierarchical text document clustering algorithms are important

  14. DOCUMENTATION OF ELECTRONIC In-text Citations

    E-Print Network [OSTI]

    deYoung, Brad

    DOCUMENTATION OF ELECTRONIC SOURCES IN MLA In-text Citations In-text citations in MLA format of the message. Other Resources about On-line Citations 1.ONLINE! - Using MLA Style to Cite and Document Sources

  15. Discordances ontologiques et questions d'interoprabilit

    E-Print Network [OSTI]

    Boyer, Edmond

    liens, et en quoi elles sont pertinentes pour les sciences sociales. Mots clés : Epistémologie, ontologie, interopérabilité, intégration de schémas, homologie structurale Summary : Beyond the search terrain d'étude ethnologique. Après avoir quelque peu précisé ces deux questions, ainsi que les liens qu

  16. Twenty-five questions for string theorists

    SciTech Connect (OSTI)

    Binetruy, Pierre; /Orsay, LPT; Kane, G.L.; /Michigan U., MCTP; Lykken, Joseph D.; /Fermilab; Nelson, Brent D.; /Pennsylvania U.

    2005-09-01T23:59:59.000Z

    In an effort to promote communication between the formal and phenomenological branches of the high-energy theory community, we provide a description of some important issues in supersymmetric and string phenomenology. We describe each within the context of string constructions, illustrating them with specific examples where applicable. Each topic culminates in a set of questions that we believe are amenable to direct consideration by string theorists, and whose answers we think could help connect string theory and phenomenology.

  17. Can An Evolutionary Process Create English Text?

    E-Print Network [OSTI]

    Bailey, David H.

    2009-01-01T23:59:59.000Z

    MD, 2002. [Foster1991] David Foster, The PhilosophicalEnglish text. For example, David Foster, in a book skeptical

  18. Frontiers of biomedical text mining: current progress

    E-Print Network [OSTI]

    Yu, Hong

    Frontiers of biomedical text mining: current progress Pierre Zweigenbaum, Dina Demner-Fushman, Hong of biomedical text mining continue to present interesting challenges and opportunities for great improvements and interesting research. In this article we review the current state of the art in biomedical text mining or `Bio

  19. Questions for IIT Waste Diversion RFP Question: What are the recycling/waste goals of IIT?

    E-Print Network [OSTI]

    Heller, Barbara

    for commercial weights? We cannot provide exact weights by location for commercial cans due to rear load trucks expected to haul the Black outside Hawk bins? Answer: No, this is handled by our staff. Question: Have you

  20. Powder segregation during the filling of a simple die

    E-Print Network [OSTI]

    Lawrence, Larry Raymond

    1968-01-01T23:59:59.000Z

    . During vibratory die f il ling, f iltration of f ines through the moving powder mass is still a major cause of segregation. The vibration tends to flatten out the inner mound of fines, thereby decreasing radial segregation and increasing vertical... SEGREGATION DURING DIE FILLING 23 l. Introduction 23 2. Experimental 2. 1. Materials 2. 2. Equipment and Procedure 23 23 24 3. Results 4. Discussion 5. Conclusions 24 24 31 III. SOME EFFECTS OF VIBRATION UPON POWDER SEGREGATION DURING DIE...

  1. 2013 Better Buildings Federal Award Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    Document answers frequently asked questions for the Federal Energy Management Program's 2013 Better Buildings Federal Award.

  2. Texts and Technology DOCTOR OF PHILOSOPHY

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Texts and Technology DOCTOR OF PHILOSOPHY Admission Deadline Each Year: January 15 To be considered)(*International students only) Inadditiontotheaboveitems,applicantsmustalsosubmitto: TEXTS AND TECHNOLOGY UCF COLLEGE I S S I O N R E Q U I R E M E N T S P R O G R A M O F S T U D Y TEXTS AND TECHNOLOGY 57 hrs Core

  3. Frequently Asked Questions | ornl.gov

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

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

  4. Fermilab | Science | Questions for the Universe

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxialtransatlantic networkHomelandWorkforceQuestions for

  5. Frequently Asked Questions | DOE Data Explorer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note: SincePlantFreedom ofFrequently Asked Questions

  6. Fuel Cell Animation- Chemical Process (Text Version)

    Broader source: Energy.gov [DOE]

    This text version of the fuel cell animation demonstrates how a fuel cell uses hydrogen to produce electricity, with only water and heat as byproducts.

  7. Welcome and Advanced Manufacturing Partnership (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the Welcome and Advanced Manufacturing Partnership video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  8. Manufacturing Ecosystems and Keystone Technologies (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the Manufacturing Ecosystems and Keystone Technologies video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  9. DOE and Critical Materials Video (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the "DOE and Critical Materials" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  10. Secretary of Energy Moniz Keynote (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version for the Keynote: The Honorable Ernest J. Moniz, U.S. Secretary of Energy Video.

  11. Constructing Information Networks from Text Documents

    E-Print Network [OSTI]

    Toivonen, Hannu

    Constructing Information Networks from Text Documents Matjaz Jursic1 , Nada Lavrac1,2 , Igor representation of data/knowledge generated from text documents available on the web. The problem addressed is how of information source complexity ­ type diversity as well as volume size. Efficient management and processing

  12. E-Print Network 3.0 - amyloid water-filled nanotubes Sample Search...

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

    water-filled nanotubes Search Powered by Explorit Topic List Advanced Search Sample search results for: amyloid water-filled nanotubes Page: << < 1 2 3 4 5 > >> 1 Author's personal...

  13. Green is Our Favorite Color: Students Fill in the Lines with...

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

    Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book...

  14. Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling...

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

    Design of n-Type (In, Ce) Filled Skutterudites Enabling High-Temperature Waste Heat Recovery Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling High-Temperature...

  15. Slip Effects in Capillary and Parallel Disk Torsional Flows of Highly Filled Suspensions

    E-Print Network [OSTI]

    filled suspensions in corotat- ing twin screw extruders.23'24 MATERIALS The matrix used in this study

  16. Acoustic imaging in a water filled metallic pipe

    SciTech Connect (OSTI)

    Kolbe, W.F.; Turko, B.T.; Leskovar, B.

    1984-04-01T23:59:59.000Z

    A method is described for the imaging of the interior of a water filled metallic pipe using acoustical techniques. The apparatus consists of an array of 20 acoustic transducers mounted circumferentially around the pipe. Each transducer is pulsed in sequence, and the echos resulting from bubbles in the interior are digitized and processed by a computer to generate an image. The electronic control and digitizing system and the software processing of the echo signals are described. The performance of the apparatus is illustrated by the imaging of simulated bubbles consisting of thin walled glass spheres suspended in the pipe.

  17. OPTIMIZATION STUDY FOR FILL STEM MANUFACTURINGAND PINCH WELD PROCESSING

    SciTech Connect (OSTI)

    Korinko, P; Karl Arnold, K

    2006-09-06T23:59:59.000Z

    A statistically designed experiment was conducted as part of a six sigma project for Fill Stem Manufacturing and Pinch Weld Processing. This multi-year/multi-site project has successfully completed a screening study and used those results as inputs to this optimization study. Eleven welds were made using fairly tight current and cycle range. The welds demonstrate increased burst strength, longer closure length, more net displacement, and improved bond rating with increased current. However, excessive melting remains a concern from a processing viewpoint and may cause adverse metallurgical interactions. Therefore, the highest current levels specified cannot be utilized. A Validation Study is proposed for the Defense Programs Inert Facility.

  18. Theory of Sound Propagation in Superfluid Solutions Filled Porous Media

    E-Print Network [OSTI]

    Sh. E. Kekutia; N. D. Chkhaidze

    2005-02-10T23:59:59.000Z

    A theory of the propagation of acoustic waves in a porous medium filled with superfluid solution is developed. The elastic coefficients in the system of equations are expressed in terms of physically measurable quantities. The equations obtained describe all volume modes that can propagate in a porous medium saturated with superfluid solution. Finally, derived equations are applied to the most important particular case when the normal fluid component is locked inside a highly porous media (aerogel) by viscous forces and the velocities of two longitudinal sound modes are calculated.

  19. Filling the Strategic Petroleum Reserve | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power SystemsResourcesFLASH2011-11-OPAMFY 2007 Total System12FederalReportsEnergyFieldFilling

  20. IMPROVE XRF Analysis TI 301A: LN2 Fill/Calibration

    E-Print Network [OSTI]

    Fischer, Emily V.

    IMPROVE XRF Analysis TI 301A: LN2 Fill/Calibration Page 1 of 5 TI 301A: LN2 Fills and Detector ................................................................................ 4 #12;IMPROVE XRF Analysis TI 301A: LN2 Fill/Calibration Page 2 of 5 that has been fully trained in the safety hazards of working with liquid nitrogen. #12;IMPROVE XRF

  1. Hierarchy of fillings for FQHE in monolayer and in bilayer graphene: Explanation of $\

    E-Print Network [OSTI]

    Jacak, Janusz

    2015-01-01T23:59:59.000Z

    The commensurability condition is applied to determine the hierarchy of fractional fillings of Landau levels in monolayer and bilayer graphene. The filling rates for FQHE in graphene are found and illustrated in the first three Landau levels. The good agreement with the experimental data is achieved. The presence of even denominator filling fractions in the hierarchy for FQHE in bilayer graphene is explained.

  2. Indexing Moving Objects by Space Filling Curves in the Dual Space

    E-Print Network [OSTI]

    Kaiserslautern, Universität

    The Bdual ­ tree: Indexing Moving Objects by Space Filling Curves in the Dual Space By Man Lung Yiu Objects by Space Filling Curves in the Dual Space Introduction Related work Problem definition: Indexing Moving Objects by Space Filling Curves in the Dual Space Introduction Related work Problem

  3. Volume 30, Issue 4 Filling vacancies: Identifying the most efficient recruitment channel

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Volume 30, Issue 4 Filling vacancies: Identifying the most efficient recruitment behaviour of firms by showing that recruitment channels clearly affect the probability of filling a vacancy are specialized, in that private agencies are more efficient at filling skilled vacancies, whereas public agencies

  4. Crossings and nestings of two edges 01-Fillings of moon polyominoes

    E-Print Network [OSTI]

    Crossings and nestings of two edges 01-Fillings of moon polyominoes Two generalizations Wang, Yan & Yeh Symmetry of 2-chains #12;Crossings and nestings of two edges 01-Fillings of moon polyominoes Two generalizations Outline 1 Crossings and nestings of two edges 2 01-Fillings of moon

  5. Crossings and nestings of two edges 01-Fillings of moon polyominoes

    E-Print Network [OSTI]

    Crossings and nestings of two edges 01-Fillings of moon polyominoes Two generalizations Symmetry of 2-chains #12;Crossings and nestings of two edges 01-Fillings of moon polyominoes Two generalizations Outline 1 Crossings and nestings of two edges 2 01-Fillings of moon polyominoes 3 Two

  6. Evidence for ground-water circulation in the brine-filled aquitard, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Nativ, R. [Hebrew Univ. of Jerusalem (Israel). Dept. of Soil and Water Sciences; Halleran, A.; Hunley, A. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.

    1997-07-01T23:59:59.000Z

    Various geologic, hydrologic, and geochemical methods were used to assess active ground-water circulation in a brine-filled, deep (> 50 m below land surface) aquitard underlying the Oak Ridge Reservation, Tennessee. In places, the brine which was presumed to be stagnant in the past, contains various contaminants. If ground-water circulation is viable in the brine-containing formations, then remediation or containment of the deep-seated contaminants should be considered a high priority. Data used to determine this included (1) spatial and temporal pressures and hydraulic heads measured in the aquitard, (2) hydraulic parameters of the formations in question, (3) vertical temperature gradients, and (4) spatial and temporal chemical and isotopic composition of the saline ground water. Conclusions suggest that the saline water contained at depth is not isolated (in terms of recharge and discharge) from the overlying active and fresh-water-(< 500 mg/l) bearing units. Consequently, influx of young water (and contamination) from land surface does occur. Potential discharge into the shallow aquifers was assumed where the hydraulic head of the saline water was higher than that in the shallow aquifers, accounting for temperature and salinity anomalies observed close to land surface. The confined water (and dissolved solutes) move along open conduits at relatively high velocity into adjacent, more permeable units.

  7. Vehicle Technologies Office: Lightweighting Video Text Version

    Broader source: Energy.gov [DOE]

    This is a text version of the Motorweek video segment Materials Technology / Vehicle Lightweighting, which aired on April 21, 2014. The full video is on the Lightweight Materials for Cars and...

  8. MDF Form and Function (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the Manufacturing Demonstration Facilities (MDF) Form and Function video, originally presented on March 12, 2012 at the MDF Workshop held in Chicago, Illinois.

  9. Vitrification of waste with conitnuous filling and sequential melting

    DOE Patents [OSTI]

    Powell, James R. (Shoreham, NY); Reich, Morris (Kew Gardens Hills, NY)

    2001-09-04T23:59:59.000Z

    A method of filling a canister with vitrified waste starting with a waste, such as high-level radioactive waste, that is cooler than its melting point. Waste is added incrementally to a canister forming a column of waste capable of being separated into an upper zone and a lower zone. The minimum height of the column is defined such that the waste in the lower zone can be dried and melted while maintaining the waste in the upper zone below its melting point. The maximum height of the column is such that the upper zone remains porous enough to permit evolved gases from the lower zone to flow through the upper zone and out of the canister. Heat is applied to the waste in the lower zone to first dry then to raise and maintain its temperature to a target temperature above the melting point of the waste. Then the heat is applied to a new lower zone above the melted waste and the process of adding, drying and melting the waste continues upward in the canister until the entire canister is filled and the entire contents are melted and maintained at the target temperature for the desired period. Cooling of the melted waste takes place incrementally from the bottom of the canister to the top, or across the entire canister surface area, forming a vitrified product.

  10. Improved gas mixtures for gas-filled radiation detectors

    DOE Patents [OSTI]

    Christophorou, L.G.; McCorkle, D.L.; Maxey, D.V.; Carter, J.G.

    1980-03-28T23:59:59.000Z

    Improved binary and ternary gas mixtures for gas-filled radiation detectors are provided. The components are chosen on the basis of the principle that the first component is one molecular gas or mixture of two molecular gases having a large electron scattering cross section at energies of about 0.5 eV and higher, and the second component is a noble gas having a very small cross section at and below about 1.0 eV, whereby fast electrons in the gaseous mixture are slowed into the energy range of about 0.5 eV where the cross section for the mixture is small and hence the electron mean free path is large. The reduction in both the cross section and the electron energy results in an increase in the drift velocity of the electrons in the gas mixtures over that for the separate components for a range of E/P (pressure-reduced electric field) values. Several gas mixtures are provided that provide faster response in gas-filled detectors for convenient E/P ranges as compared with conventional gas mixtures.

  11. Have a Question About Energy Efficiency or Renewable Energy?...

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

    Have a Question About Energy Efficiency or Renewable Energy? Ask Ener-Gee Whiz Have a Question About Energy Efficiency or Renewable Energy? Ask Ener-Gee Whiz May 26, 2009 -...

  12. Nano Lect 1 Questions and Keypoints Key Points

    E-Print Network [OSTI]

    Smy, Tom

    Nano Lect 1 ­ Questions and Keypoints Key Points 1. What is nano technology: a. Very small technology with device in the 1nm to 100nm lots of useful properties Questions 1. Define nanotechnology. Is an nano

  13. 2015 Federal Energy and Water Management Awards: Frequently Asked Questions

    Broader source: Energy.gov [DOE]

    Document answers frequently asked questions about the 2015 Federal Energy and Water Management Awards' guidelines and criteria for nominations.

  14. Frequently Asked Questions: About Federal Fleet Management (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01T23:59:59.000Z

    Answers to frequently asked questions about Federal fleet management, Federal requirements, reporting, advanced vehicles, and alternative fuels.

  15. Questions about? Needing help wards? Worried about? Who can

    E-Print Network [OSTI]

    Netoff, Theoden

    Questions about? Needing help wards? Worried about? Who can bout? Needing help with? Headi can help? Questio g towards? Worrie elp? Questions about? Needing he bout? Needing help with? Headi ed about? Who can help? Quest ng help with? Heading towards? W an help? Questions about? Needin ng towards? Worried

  16. Improved Answer Ranking in Social Question-Answering Portals

    E-Print Network [OSTI]

    Riezler, Stefan

    @cl.uni-heidelberg.de ABSTRACT Community QA portals provide an important resource for non-factoid question; Community question answering; Query expansion 1. INTRODUCTION Community Question-Answering (QA) portals can more recent work deploys Yahoo! Answers data for complete QA [24, 25], we focus on the aspect of answer

  17. Standardization of corpus texts for the NEID

    E-Print Network [OSTI]

    Scannell, Kevin Patrick

    Standardization of corpus texts for the NEID Kevin P. Scannell Saint Louis University May 22, 2009, on paper Entries drafted between Mar. '50 ­ Aug. '56 Standard reference since its publication in 1959 Oifigiúil "The Official Standard" for Irish spelling and grammar, laid out in the 1940's and 1950's

  18. DESCRIPTIVE TEXT SEA WATER INORGANIC CARBON DATABASE

    E-Print Network [OSTI]

    DESCRIPTIVE TEXT SEA WATER INORGANIC CARBON DATABASE for the CARBON DIOXIDE INFORMATION OF OCEANOGRAPHY (SIO) I. GENERAL DESCRIPTION The database consists of tables presenting oceanic inorganic carbon, titration (total) alkalinity (database abbreviation: "ALK"), and the 13 C / 12 C isotopic ratio

  19. WEB SEARCH TECHNOLOGIES FOR TEXT DOCUMENTS

    E-Print Network [OSTI]

    Meng, Weiyi

    , and metasearch engines. Key Words: search engine, Web, Surface Web, Deep Web, Web crawler, text retrieval, Vector and the Deep Web (or Hidden Web) (Bergman 2000). The former refers to the collection of web pages) it has more than 45 billion web pages according to www.worldwidewebsize.com. The Deep Web contains web

  20. Guided Text Search Using Adaptive Visual Analytics

    SciTech Connect (OSTI)

    Steed, Chad A [ORNL; Symons, Christopher T [ORNL; Senter, James K [ORNL; DeNap, Frank A [ORNL

    2012-10-01T23:59:59.000Z

    This research demonstrates the promise of augmenting interactive visualizations with semi- supervised machine learning techniques to improve the discovery of significant associations and insights in the search and analysis of textual information. More specifically, we have developed a system called Gryffin that hosts a unique collection of techniques that facilitate individualized investigative search pertaining to an ever-changing set of analytical questions over an indexed collection of open-source documents related to critical national infrastructure. The Gryffin client hosts dynamic displays of the search results via focus+context record listings, temporal timelines, term-frequency views, and multiple coordinate views. Furthermore, as the analyst interacts with the display, the interactions are recorded and used to label the search records. These labeled records are then used to drive semi-supervised machine learning algorithms that re-rank the unlabeled search records such that potentially relevant records are moved to the top of the record listing. Gryffin is described in the context of the daily tasks encountered at the US Department of Homeland Security s Fusion Center, with whom we are collaborating in its development. The resulting system is capable of addressing the analysts information overload that can be directly attributed to the deluge of information that must be addressed in the search and investigative analysis of textual information.

  1. Fast ultrasonic imaging in a liquid filled pipe

    SciTech Connect (OSTI)

    Kolbe, W.F.; Turko, B.T.; Leskovar, B.

    1985-10-01T23:59:59.000Z

    A new method is described for the imaging of the interior of a liquid filled metallic pipe using acoustical techniques. The experimental system incorporates an array of 20 acoustical transducers and is capable of capturing the images of moving bubbles at a frame rate in excess of 300/s. The transducers are mounted circumferentially around the pipe. Each transducer is pulsed in sequence, and the echoes reflected from vapor bubbles in the interior are detected, digitized and processed by a computer to generate an image. The high rate of speed was achieved by the use of newly developed software and electronic circuitry. This approach has eliminated most of the spurious echo signals which degraded the performance of previous imaging systems. The capability of the method is illustrated by imaging actual vapor bubbles in rapid sequence in the pipe. 13 refs.

  2. COMSOL MULTIPHYSICS MODEL FOR DWPF CANISTER FILLING, REVISION 1

    SciTech Connect (OSTI)

    Kesterson, M.

    2011-09-08T23:59:59.000Z

    This revision is an extension of the COMSOL Multiphysics model previously developed and documented to simulate the temperatures of the glass during pouring a Defense Waste Processing Facility (DWPF) canister. In that report the COMSOL Multiphysics model used a lumped heat loss term derived from experimental thermocouple data based on a nominal pour rate of 228 lbs./hr. As such, the model developed using the lumped heat loss term had limited application without additional experimental data. Therefore, the COMSOL Multiphysics model was modified to simulate glass pouring and subsequent heat input which, replaced the heat loss term in the initial model. This new model allowed for changes in flow geometry based on pour rate as well as the ability to increase and decrease flow and stop and restart flow to simulate varying process conditions. A revised COMSOL Multiphysics model was developed to predict temperatures of the glass within DWPF canisters during filling and cooldown. The model simulations and experimental data were in good agreement. The largest temperature deviations were {approx} 40 C for the 87 inch thermocouple location at 3000 minutes and during the initial cool down at the 51 inch location occurring at approximately 600 minutes. Additionally, the model described in this report predicts the general temperature trends during filling and cooling as observed experimentally. The revised model incorporates a heat flow region corresponding to the glass pouring down the centerline of the canister. The geometry of this region is dependent on the flow rate of the glass and can therefore be used to see temperature variations for various pour rates. The equations used for this model were developed by comparing simulation output to experimental data from a single pour rate. Use of the model will predict temperature profiles for other pour rates but the accuracy of the simulations is unknown due to only a single flow rate comparison.

  3. Can An Evolutionary Process Create English Text?

    SciTech Connect (OSTI)

    Bailey, David H.

    2008-10-29T23:59:59.000Z

    Critics of the conventional theory of biological evolution have asserted that while natural processes might result in some limited diversity, nothing fundamentally new can arise from 'random' evolution. In response, biologists such as Richard Dawkins have demonstrated that a computer program can generate a specific short phrase via evolution-like iterations starting with random gibberish. While such demonstrations are intriguing, they are flawed in that they have a fixed, pre-specified future target, whereas in real biological evolution there is no fixed future target, but only a complicated 'fitness landscape'. In this study, a significantly more sophisticated evolutionary scheme is employed to produce text segments reminiscent of a Charles Dickens novel. The aggregate size of these segments is larger than the computer program and the input Dickens text, even when comparing compressed data (as a measure of information content).

  4. Widget:AnchorText | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place: SaltTroyer &AnchorText Jump to: navigation, search This

  5. Solar Webinar Text Version | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment of Energy U.S. DepartmentCommitmentGovernmentSmartDay 7Solarthe text version of

  6. Magnetism and superconductivi[t]y in Pr-based filled skutterudite arsenides

    E-Print Network [OSTI]

    Sayles, Todd Allen

    2008-01-01T23:59:59.000Z

    1.5 Superconductivity . . . . . . . . . . . . . . . . . . .and M. B. Maple, ”Superconductivity and non-Fermi liquidSAN DIEGO Magnetism and Superconductiviy in Pr-based Filled

  7. Slow Waves in Fractures Filled with Viscous Fluid

    SciTech Connect (OSTI)

    Korneev, Valeri

    2008-01-08T23:59:59.000Z

    Stoneley guided waves in a fluid-filled fracture generally have larger amplitudes than other waves, and therefore, their properties need to be incorporated in more realistic models. In this study, a fracture is modeled as an infinite layer of viscous fluid bounded by two elastic half-spaces with identical parameters. For small fracture thickness, I obtain a simple dispersion equation for wave-propagation velocity. This velocity is much smaller than the velocity of a fluid wave in a Biot-type solution, in which fracture walls are assumed to be rigid. At seismic prospecting frequencies and realistic fracture thicknesses, the Stoneley guided wave has wavelengths on the order of several meters and an attenuation Q factor exceeding 10, which indicates the possibility of resonance excitation in fluid-bearing rocks. The velocity and attenuation of Stoneley guided waves are distinctly different at low frequencies for water and oil. The predominant role of fractures in fluid flow at field scales is supported by permeability data showing an increase of several orders of magnitude when compared to values obtained at laboratory scales. These data suggest that Stoneley guided waves should be taken into account in theories describing seismic wave propagation in fluid-saturated rocks.

  8. Fluid-filled bomb-disrupting apparatus and method

    DOE Patents [OSTI]

    Cherry, Christopher R. (Albuquerque, NM)

    2001-01-01T23:59:59.000Z

    An apparatus and method for disarming improvised bombs are disclosed. The apparatus comprises a fluid-filled bottle or container made of plastic or another soft material which contains a fixed or adjustable, preferably sheet explosive. The charge is fired centrally at its apex and can be adjusted to propel a fluid projectile that is broad or narrow, depending upon how it is set up. In one embodiment, the sheet explosive is adjustable so as to correlate the performance of the fluid projectile to the disarming needs for the improvised explosive device (IED). Common materials such as plastic water bottles or larger containers can be used, with the sheet explosive or other explosive material configured in a general chevron-shape to target the projectile toward the target. In another embodiment, a thin disk of metal is conformably mounted with the exterior of the container and radially aligned with the direction of fire of the fluid projectile. Depending on the configuration and the amount of explosive and fluid used, a projectile is fired at the target that has sufficient energy to penetrate rigid enclosures from fairly long stand-off and yet is focused enough to be targeted to specific portions of the IED for disablement.

  9. Chaotic vibration of a liquid-filled thin cylindrical shell

    SciTech Connect (OSTI)

    Toyoda, Y.; Masuko, Y. [Central Research Inst. of Electric Power Industry, Abiko, Chiba (Japan). Abiko Research Lab.

    1996-12-01T23:59:59.000Z

    Recently, a large number of thin walled cylindrical tanks have been widely used, such as oil-storage tanks, and LMFBR primary components. To assess the safety of these systems against earthquakes, it is of great technical importance to clarify the fluid-coupled vibration characteristics of the systems subjected to certain kinds of dynamic loads. This paper describes an experimental study on the chaos of a partially liquid-filled cylindrical tank under horizontal excitation. The test cylinder with a mean radius of 170 mm was made of polyester film with a nominal thickness of 0.188 mm which was lap-joined along a longitudinal seam and bonded with an aluminum end plate along one edge. Shaking table tests were conducted in order to investigate the dynamic characteristics of the shell response. Several types of limit cycles were observed at lower accelerations, and the instability phenomenon, which jumped at some excitation frequencies, occurred for acceleration amplitudes above a critical value. Finally, at higher excitation accelerations, the shell responses became chaotic. The occurrence of the chaos was recognized by the time history, Poincare map, phase trajectory, power spectrum and a positive Lyapunov exponent calculated from the orbits in the three dimensional phase space. In order to visualize the strange attractor, phase portraits were constructed by embedding the trajectories in the phase space.

  10. New solar axion search in CAST with $^4$He filling

    E-Print Network [OSTI]

    M. Arik; S. Aune; K. Barth; A. Belov; H. Bräuninger; J. Bremer; V. Burwitz; G. Cantatore; J. M. Carmona; S. A. Cetin; J. I. Collar; E. Da Riva; T. Dafni; M. Davenport; A. Dermenev; C. Eleftheriadis; N. Elias; G. Fanourakis; E. Ferrer-Ribas; J. Galán; J. A. García; A. Gardikiotis; J. G. Garza; E. N. Gazis; T. Geralis; E. Georgiopoulou; I. Giomataris; S. Gninenko; M. Gómez Marzoa; M. D. Hasinoff; D. H. H. Hoffmann; F. J. Iguaz; I. G. Irastorza; J. Jacoby; K. Jakov?i?; M. Karuza; M. Kavuk; M. Kr?mar; M. Kuster; B. Laki?; J. M. Laurent; A. Liolios; A. Ljubi?i?; G. Luzón; S. Neff; T. Niinikoski; A. Nordt; I. Ortega; T. Papaevangelou; M. J. Pivovaroff; G. Raffelt A. Rodríguez; M. Rosu; J. Ruz; I. Savvidis; I. Shilon; S. K. Solanki; L. Stewart; A. Tomás; T. Vafeiadis; J. Villar; J. K. Vogel; S. C. Yildiz; K. Zioutas

    2015-03-02T23:59:59.000Z

    The CERN Axion Solar Telescope (CAST) searches for $a\\to\\gamma$ conversion in the 9 T magnetic field of a refurbished LHC test magnet that can be directed toward the Sun. Two parallel magnet bores can be filled with helium of adjustable pressure to match the X-ray refractive mass $m_\\gamma$ to the axion search mass $m_a$. After the vacuum phase (2003--2004), which is optimal for $m_a\\lesssim0.02$ eV, we used $^4$He in 2005--2007 to cover the mass range of 0.02--0.39 eV and $^3$He in 2009--2011 to scan from 0.39--1.17 eV. After improving the detectors and shielding, we returned to $^4$He in 2012 to investigate a narrow $m_a$ range around 0.2 eV ("candidate setting" of our earlier search) and 0.39--0.42 eV, the upper axion mass range reachable with $^4$He, to "cross the axion line" for the KSVZ model. We have improved the limit on the axion-photon coupling to $g_{a\\gamma}< 1.47\\times10^{-10} {\\rm GeV}^{-1}$ (95% C.L.), depending on the pressure settings. Since 2013, we have returned to vacuum and aim for a significant increase in sensitivity.

  11. New solar axion search in CAST with $^4$He filling

    E-Print Network [OSTI]

    Arik, M; Barth, K; Belov, A; Brauninger, H; Bremer, J; Burwitz, V; Cantatore, G; Carmona, J M; Cetin, S A; Collar, J I; Da Riva, E; Dafni, T; Davenport, M; Dermenev, A; Eleftheriadis, C; Elias, N; Fanourakis, G; Ferrer-Ribas, E; Galan, J; Garcia, J A; Gardikiotis, A.; Garza, J G; Gazis, E N; Geralis, T; Georgiopoulou, E; Giomataris, I; Gninenko, S; Marzoa, M Gomez; Hasinoff, M D; Hoffmann, D H H; Iguaz, F J; Irastorza, I G; Jacoby, J; K.Jakovcic; Karuza, M; Kavuk, M; Krcmar, M; Kuster, M; Lakic, B; Laurent, J M; Liolios, A; Ljubicic, A; Luzon, G; Neff, S; Niinikoski, T; Nordt, A; Ortega, I; Papaevangelou, T; Pivovaroff, M .J; Raffelt, G; Rodriguez, A; Rosu, M; Ruz, J; Savvidis, I; Shilon, I; Solanki, S K; Stewart, L; Tomas, A; Vafeiadis, T; Villar, J; Vogel, J K; Yildiz, S C; Zioutas, K

    2015-01-01T23:59:59.000Z

    The CERN Axion Solar Telescope (CAST) searches for $a\\to\\gamma$ conversion in the 9 T magnetic field of a refurbished LHC test magnet that can be directed toward the Sun. Two parallel magnet bores can be filled with helium of adjustable pressure to match the X-ray refractive mass $m_\\gamma$ to the axion search mass $m_a$. After the vacuum phase (2003--2004), which is optimal for $m_a\\lesssim0.02$ eV, we used $^4$He in 2005--2007 to cover the mass range of 0.02--0.39 eV and $^3$He in 2009--2011 to scan from 0.39--1.17 eV. After improving the detectors and shielding, we returned to $^4$He in 2012 to investigate a narrow $m_a$ range around 0.2 eV ("candidate setting" of our earlier search) and 0.39--0.42 eV, the upper axion mass range reachable with $^4$He, to "cross the axion line" for the KSVZ model. We have improved the limit on the axion-photon coupling to $g_{a\\gamma}< 1.47\\times10^{-10} {\\rm GeV}^{-1}$ (95% C.L.), depending on the pressure settings. Since 2013, we have returned to vacuum and aim for a s...

  12. Questions and Answers about National Environmental Policy Act...

    Energy Savers [EERE]

    (DOE) State Energy Program (SEP) in the DOE Office of Energy Efficiency and Renewable Energy. sepnepafaqs.pdf More Documents & Publications Questions and Answers on the...

  13. Sample Questions | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Regionals Middle School Rules, Forms, and Resources Sample Questions National Science Bowl (NSB) NSB Home About High School Middle School Middle School Students Middle...

  14. Sample Questions | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Regionals High School Rules, Forms, and Resources Sample Questions National Science Bowl (NSB) NSB Home About High School High School Students High School Coaches High...

  15. University of California Response to DOE Questions Regarding...

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

    Response to DOE Questions Regarding Price-Anderson Renewal January 30, 1998 -1- Q 1. Should the DOE Price-Anderson indemnification be continued without modification? Answer:...

  16. Council on Environmental Quality - Forty Most Asked Questions...

    Open Energy Info (EERE)

    navigation, search OpenEI Reference LibraryAdd to library Memorandum: Council on Environmental Quality - Forty Most Asked Questions Concerning CEQ's NEPA Regulations Abstract...

  17. Electric Vehicle Deployment: Policy Questions and Impacts to...

    Energy Savers [EERE]

    regarding policy questions and impacts to the electric grid from the energy demands of electric vehicles. EAC - Electric Vehicle Deployment - Impacts to the US Electric Grid -...

  18. FW Response to Notice of Inquire on Questions Concerning Technology...

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

    esponse to Notice of Inquire on Questions Concerning Technology Transfer Tractices at DOE Laboratories. From: Malozemoff, Alex AMalozemoff@amsc.com Sent: Tuesday, January 27,...

  19. Questions and Answers for the Smart Grid Investment Grant Program...

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

    Questions and Answers for the Smart Grid Investment Grant Program: Applicability of Buy American Provision of Section 1605 of the Recovery Act to Projects Under the Smart Grid...

  20. Frequently Asked Questions about the CALiPER Program

    Broader source: Energy.gov [DOE]

    This page addresses many of the questions manufacturers, testing laboratories, consumers, retailers, and energy efficiency program sponsors may have about the DOE SSL Commercially Available LED...

  1. Questions and Answers For PON-10-604

    E-Print Network [OSTI]

    Questions and Answers For PON-10-604 Buy Down Incentives for Natural Gas and Propane Vehicles May Vehicles 2. QUESTION: Are vehicles that are retrofitted with after-market CNG and propane conversion kits-road natural gas and propane vehicles that meet all emission requirements of the Air Resources Board (ARB

  2. Sulfate Aerosol Geoengineering: The Question of Justice Toby Svoboda1,*

    E-Print Network [OSTI]

    Sulfate Aerosol Geoengineering: The Question of Justice Toby Svoboda1,* , Klaus Keller2 , Marlos of geoengineering as a means to address global climate change. This paper focuses on the question of whether a particular form of geoengineering, namely deploying sulfate aerosols in the stratosphere to counteract some

  3. antibody test questions: Topics by E-print Network

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

    antibody test questions First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Common Questions Why should I...

  4. Questions and Answers For PON-10-604

    E-Print Network [OSTI]

    Questions and Answers For PON-10-604 Buy Down Incentives for Natural Gas and Propane Vehicles. Individuals may purchase eligible natural gas and propane vehicles from participating OEMs include heavy-duty vehicles powered by ARB-certified natural gas or propane engines. 1 #12;Questions

  5. 2Name ________________________________ Question 1: What is the usable area

    E-Print Network [OSTI]

    the area of a satellite solar panel and estimate the total electrical power that can be generated. Students, the maximum panel area is 12,240 sq. cm, so (8100/12240)x100% = 66% of the panel is covered by solar cells shown below? Question 2: What electrical power can be generated by the panel? Question 3: If there are 8

  6. ME/AE/CompE/EE 378 Mechatronics Questions: Actuators

    E-Print Network [OSTI]

    Landers, Robert G.

    frequency plots. QUESTION 5 For a permanent magnet DC motor, explain how the bandwidth changes to an inertial load through a long thin shaft as shown in the Figure below. The shaft may be modeled as a viscous angular velocity, and load angular position. Va La Ra Vb Jm,Bm m, m + - L, L + - Ia JL,BL shaft QUESTION 2

  7. Inspection of the establishment and filling of the Department`s Ombudsman position

    SciTech Connect (OSTI)

    NONE

    1996-08-01T23:59:59.000Z

    This report gives the findings and recommendations following the review of possible personnel irregularities regarding the establishment and filling of the position of DOE Departmental Conflict Resolution Ombudsman (Departmental Ombudsman) and possible irregularities regarding the payment of per diem to the individual selected to fill this position.

  8. Electric Vehicle Charging in Smart Grid: Optimality and Valley-filling Algorithms

    E-Print Network [OSTI]

    Tan, Chee Wei

    different settings. Index Terms--Optimal power flow, electric vehicle charging, valley-filling, onlineForReview Only 1 Electric Vehicle Charging in Smart Grid: Optimality and Valley-filling Algorithms, IEEE. Abstract--Electric vehicles (EVs) offer an attractive long-term solution to reduce the dependence

  9. Paper Number 05 Structural Fuses and Concrete-Filled Steel Shapes for

    E-Print Network [OSTI]

    Bruneau, Michel

    Paper Number 05 Structural Fuses and Concrete-Filled Steel Shapes for Seismic- and Multi-hazard design concepts. This paper presents recent research on structural fuses and concrete-filled steel shapes composite rectangular columns of Bi-Steel panels. Experimental results from another series of tests

  10. Slow waves in fractures filled with viscous fluid Valeri Korneev1

    E-Print Network [OSTI]

    Korneev, Valeri A.

    Slow waves in fractures filled with viscous fluid Valeri Korneev1 ABSTRACT Stoneley guided waves in a fluid-filled fracture generally have larger amplitudes than other waves; therefore, their properties, a simple dispersion equa- tion for wave-propagation velocity is obtained. This velocity is much smaller

  11. Scaling Dynamics of a Massive Piston in a Cube Filled With Ideal Gas: Exact Results

    E-Print Network [OSTI]

    Lebowitz, Joel

    Scaling Dynamics of a Massive Piston in a Cube Filled With Ideal Gas: Exact Results N. Chernov1 65th birthday Abstract We continue the study of the time evolution of a system consisting of a piston in a cubical container of large size L filled with an ideal gas. The piston has mass M L2 and undergoes

  12. Scaling Dynamics of a Massive Piston in a Cube Filled With Ideal Gas: Exact Results

    E-Print Network [OSTI]

    Scaling Dynamics of a Massive Piston in a Cube Filled With Ideal Gas: Exact Results N. Chernov 1 of a piston in a cubical container of large size L filled with an ideal gas. The piston has mass M # L 2 heuristically that the motion of the piston and the one particle distribution of the gas satisfy autonomous

  13. On the editing of images: selecting, cutting and filling-in

    E-Print Network [OSTI]

    Labrosse, Frédéric

    On the editing of images: selecting, cutting and filling-in Fr´ed´eric Labrosse Computer Science: selecting, cutting and filling-in Fr´ed´eric Labrosse Computer Science Department, University of Wales of this work is post-production special effects in cinema or image manipulation where one often wants to remove

  14. FILLING OF METHANE/AIR MIXTURE IN A TUBE FOR PULSE DETONATION ENGINES SHRAVANI DWARAKAPALLY

    E-Print Network [OSTI]

    Texas at Arlington, University of

    FILLING OF METHANE/AIR MIXTURE IN A TUBE FOR PULSE DETONATION ENGINES By SHRAVANI DWARAKAPALLY. Thanks to my god Lord Shiva for his blessings. November 18, 2011 #12;v ABSTRACT FILLING OF METHANE, was studied using the unsteady flow solver methane and air nominally at STP. Three cases were examined: (i

  15. Cyclic Testing of Concrete-Filled Circular Steel Bridge Piers having Encased Fixed-Based Detail

    E-Print Network [OSTI]

    Bruneau, Michel

    Cyclic Testing of Concrete-Filled Circular Steel Bridge Piers having Encased Fixed-Based Detail elements during earthquakes, this paper reports on cyclic inelastic tests executed to determine the maximum strength and ductility of four concrete-filled circular steel piers joined to a foundation detail proposed

  16. Market Assessment and Demonstration of Lignite FBC Ash Flowable Fill Applications

    SciTech Connect (OSTI)

    Alan E. Bland

    2003-09-30T23:59:59.000Z

    Montana-Dakota Utilities (MDU) and Western Research Institute (WRI) have been developing flowable fill materials formulated using ash from the Montana-Dakota Utilities R. M. Heskett Station in Mandan, North Dakota. MDU and WRI have partnered with the U.S. Department of Energy (DOE) and the North Dakota Industrial Commission (NDIC) to further the development of these materials for lignite-fired fluidized-bed combustion (FBC) facilities. The MDU controlled density fill (CDF) appears to be a viable engineering material and environmentally safe. WRI is pursuing the commercialization of the technology under the trademark Ready-Fill{trademark}. The project objectives were to: (1) assess the market in the Bismarck-Mandan area; (2) evaluate the geotechnical properties and environmental compatibility; and (3) construct and monitor demonstrations of the various grades of flowable fill products in full-scale demonstrations. The scope of initial phase of work entailed the following: Task I--Assess Market for MDU Flowable Fill Products; Task II--Assess Geotechnical and Environmental Properties of MDU Flowable Fill Products; and Task III--Demonstrate and Monitor MDU Flowable Fill Products in Field-Scale Demonstrations. The results of these testing and demonstration activities proved the following: (1) The market assessment indicated that a market exists in the Bismarck-Mandan area for structural construction applications, such as sub-bases for residential and commercial businesses, and excavatable fill applications, such as gas line and utility trench filling. (2) The cost of the MDU flowable fill product must be lower than the current $35-$45/cubic yard price if it is to become a common construction material. Formulations using MDU ash and lower-cost sand alternatives offer that opportunity. An estimated market of 10,000 cubic yards of MDU flowable fill products could be realized if prices could be made competitive. (3) The geotechnical properties of the MDU ash-based flowable fill can be modified to meet the needs of a range of applications from structural fill applications to excavatable applications, such as utility trench fill. (4) Environmental assessments using standard testing indicate that the environmental properties of the fill materials are compatible with numerous construction applications and do not pose a threat to either adjacent groundwater or soils. (5) WRI developed an Environmental Field Simulator (EFS) method for assessing the impact of flowable fill materials on adjacent soils and found that the zone of impact is less than a couple of inches, thereby posing no threat to adjacent soils. (6) Field-scale demonstrations of the MDU flowable fill were constructed and were successful for structural, as well as excavatable applications. Monitoring has demonstrated the geotechnical performance, environmental performance, and compatibility with common embed materials with the MDU flowable fill products. Technical and economic issues were identified that may hinder the commercial acceptance of MDU flowable fill materials, including: (1) the ability to produce a consistent product; (2) the ability to provide a product year round (cold weather retards strength development); and (3) the ability to evaluate and produce commercial quantities of MDU flowable fill using inexpensive materials.

  17. DOE Challenge Home Comprehensive Building Science Webinar (Text...

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

    Comprehensive Building Science Webinar (Text Version) DOE Challenge Home Comprehensive Building Science Webinar (Text Version) Below is the text version of the webinar, DOE Zero...

  18. Wind Vision Testimonials (Text Version) | Department of Energy

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

    Wind Vision Testimonials (Text Version) Wind Vision Testimonials (Text Version) Below is the text version for the Wind Vision Testimonials video. The video opens with the "Wind...

  19. Electricity Grid Basics Webinar Presentation Slides and Text...

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

    Electricity Grid Basics Webinar Presentation Slides and Text Version Electricity Grid Basics Webinar Presentation Slides and Text Version Download presentation slides and a text...

  20. LBNL/ PUB 3000 Chapter 8 Questions on Electrical Cords 2010 Questions have been asked about electrical safety that includes extension cords,

    E-Print Network [OSTI]

    Knowles, David William

    LBNL/ PUB 3000 Chapter 8 ­ Questions on Electrical Cords 2010 Questions have been asked about at the Laboratory. #12;LBNL/ PUB 3000 Chapter 8 ­ Questions on Electrical Cords 2010 Avoiding Misuse of Extension

  1. Aspects of spatial thinking in geography textbook questions

    E-Print Network [OSTI]

    Jo, Injeong

    2009-05-15T23:59:59.000Z

    This study examined questions embedded in four high school world geography textbooks to evaluate the degree to which the three components of spatial thinking were incorporated: concepts of space, tools of representation, and processes of reasoning...

  2. Postgraduate Diploma in Social Work/MSW Frequently Asked Questions

    E-Print Network [OSTI]

    Mottram, Nigel

    Postgraduate Diploma in Social Work/MSW Frequently Asked Questions Educational Qualifications Q 1 I months full-time equivalent relevant experience always required of applicants to the MSW at the point

  3. Microsoft Word - Frequently_Asked_Questions_7_20_2011

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

    3 Question: I was certified before the electronic profile in the Employee Self Service (ESS) System was implemented. When coming forward for a higher level of certification, do I...

  4. Microsoft Word - Response to DOEs Questions.doc

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

    Goodyear Tire & Rubber Company Response to DOE's Questions Technology Transfer Practices at DOE Laboratories March 24, 2009 Submitted to GC-62@hq.doe.gov Office of the Assistant...

  5. Questions concerning Technology Transfer Practices at DOE Labs...

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

    concerning Technology Transfer Practices at DOE Labs.txt From: Gary S. Selwyn gary.selwyn@apjet.com Sent: Tuesday, February 10, 2009 7:00 PM To: GC-62 Subject: Questions...

  6. Questions and answers based on revised 10 CFR Part 20

    SciTech Connect (OSTI)

    Borges, T.; Stafford, R.S.; Lu, P.Y. [Oak Ridge National Lab., TN (United States); Carter, D. [Nuclear Regulatory Commission, Washington, DC (United States)

    1994-05-01T23:59:59.000Z

    NUREG/CR-6204 is a collection of questions and answers that were originally issued in seven sets and which pertain to revised 10 CFR Part 20. The questions came from both outside and within the NRC. The answers were compiled and provided by NRC staff within the offices of Nuclear Reactor Regulation, Nuclear Material Safety and Safeguards, Nuclear Regulatory Research, the Office of State Programs, and the five regional offices. Although all of the questions and answers have been reviewed by attorneys in the NRC Office of the General Counsel, they do not constitute official legal interpretations relevant to revised 10 CFR Part 20. The questions and answers do, however, reflect NRC staff decisions and technical options on aspects of the revised 10 CFR Part 20 regulatory requirements. This NUREG is being made available to encourage communication among the public, industry, and NRC staff concerning the major revisions of the NRC`s standards for protection against radiation.

  7. The Export Question: Designing Policy for British Columbia Electricity Trade

    E-Print Network [OSTI]

    Pedersen, Tom

    The Export Question: Designing Policy for British Columbia Electricity Trade Dr. George Hoberg..........................................................................................................................................5 2 BC's Electricity Trade Picture: Context and Trends........................................................................6 2.1 How electricity trading works

  8. Question of the Week: Do Energy-Related Financial Incentives...

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

    Do Energy-Related Financial Incentives Prompt You to Be More Energy Efficient? Question of the Week: Do Energy-Related Financial Incentives Prompt You to Be More Energy Efficient?...

  9. Question of the Week: How Does Your Community Encourage Energy...

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

    sumer.webmaster@nrel.gov. Addthis Related Articles Question of the Week: How Will You Landscape for Energy Efficiency? What Steps Do You Take to Improve Your Fuel Economy? How Are...

  10. MDF Form and Function (Text Version) | Department of Energy

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

    out. And I would invite the people on the Web to submit their questions as we go along. Kelly.... KELLY VISCONTI: Good morning, I think we're still in the morning time. Leo talked...

  11. Quality Assurance for Residential Retrofit Programs (Text Version...

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

    with the contractor. So the next question is what's your opinion of the Home Performance Resource Center from Efficiency First. And I have to say I think highly of Efficiency...

  12. Berkeley Lab Answers Your Home Energy Efficiency Questions

    ScienceCinema (OSTI)

    Walker, Iain

    2013-11-14T23:59:59.000Z

    In this follow-up "Ask Berkeley Lab" video, energy efficiency expert Iain Walker answers some of your questions about home energy efficiency. How do you monitor which appliances use the most energy? Should you replace your old windows? Are photovoltaic systems worth the cost? What to do about a leaky house? And what's the single biggest energy user in your home? Watch the video to get the answers to these and more questions.

  13. Berkeley Lab Answers Your Home Energy Efficiency Questions

    SciTech Connect (OSTI)

    Walker, Iain

    2013-02-14T23:59:59.000Z

    In this follow-up "Ask Berkeley Lab" video, energy efficiency expert Iain Walker answers some of your questions about home energy efficiency. How do you monitor which appliances use the most energy? Should you replace your old windows? Are photovoltaic systems worth the cost? What to do about a leaky house? And what's the single biggest energy user in your home? Watch the video to get the answers to these and more questions.

  14. Donor doping of single-walled carbon nanotubes by filling of channels with silver

    SciTech Connect (OSTI)

    Kharlamova, M. V., E-mail: mv.kharlamova@gmail.com [Moscow State University (Russian Federation); Niu, J. J. [Drexel University, Department of Materials Science and Engineering (United States)

    2012-09-15T23:59:59.000Z

    The channels of single-walled carbon nanotubes (SWNTs) are filled with metallic silver. The synthesized nanocomposites are studied by Raman spectroscopy and optical absorption spectroscopy, and these data indicate a substantial modification of the electronic structure of the nanotubes upon their filling. Moreover, X-ray photoelectron spectroscopy shows that the incorporation of the metal leads to a change in the work function of SWNTs due to the Fermi level upshift and to the transfer of an electron density from inserted nanoparticles to the nanotube walls. Thus, the filling of the channels with silver results in donor doping of the nanotubes.

  15. Method for filling the cavities of cells with a chromogenic fluid

    DOE Patents [OSTI]

    Tonazzi, J.C.L.; Kucharczyk, J.E. Jr.; Agrawal, A.

    1999-01-05T23:59:59.000Z

    A method and apparatus are disclosed for filling a cell cavity positioned between a first substrate and a second substrate with a cell filling liquid. The method entails forming at least one evacuation cavity encompassing at least a portion of an outer surface of each of the first and second substrates of a cell containing a cell cavity and isolating the cell cavity from the evacuation cavity; reducing a pressure in each of the evacuation cavity and the cell cavity; and dispensing the cell filling fluid into the cell cavity. The application is to the fabrication of electrochromic windows. 22 figs.

  16. Shell-Filling Effect in the Entanglement Entropies of Spinful Fermions

    E-Print Network [OSTI]

    Fabian H. L. Essler; Andreas M. Läuchli; Pasquale Calabrese

    2012-11-11T23:59:59.000Z

    We consider the von Neumann and R\\'enyi entropies of the one dimensional quarter-filled Hubbard model. We observe that for periodic boundary conditions the entropies exhibit an unexpected dependence on system size: for L=4 mod 8 the results are in agreement with expectations based on conformal field theory, while for L=0 mod 8 additional contributions arise. We explain this observation in terms of a shell-filling effect, and develop a conformal field theory approach to calculate the extra term in the entropies. Similar shell filling effects in entanglement entropies are expected to be present in higher dimensions and for other multicomponent systems.

  17. Waste Package Neutron Absorber, Thermal Shunt, and Fill Gas Selection Report

    SciTech Connect (OSTI)

    V. Pasupathi

    2000-01-28T23:59:59.000Z

    Materials for neutron absorber, thermal shunt, and fill gas for use in the waste package were selected using a qualitative approach. For each component, selection criteria were identified; candidate materials were selected; and candidates were evaluated against these criteria. The neutron absorber materials evaluated were essentially boron-containing stainless steels. Two candidates were evaluated for the thermal shunt material. The fill gas candidates were common gases such as helium, argon, nitrogen, carbon dioxide, and dry air. Based on the performance of each candidate against the criteria, the following selections were made: Neutron absorber--Neutronit A978; Thermal shunt--Aluminum 6061 or 6063; and Fill gas--Helium.

  18. F.Gautier, J. Gilbert, J.-P. Dalmont, R. Pic Vila, Wave propagation in a fluid-filled cylindrical membrane WAVE PROPAGATION IN A FLUID FILLED RUBBER TUBE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    F.Gautier, J. Gilbert, J.-P. Dalmont, R. Picó Vila, Wave propagation in a fluid-filled cylindrical membrane 1 WAVE PROPAGATION IN A FLUID FILLED RUBBER TUBE: THEORETICAL AND EXPERIMENTAL RESULTS title: Wave propagation in a fluid-filled cylindrical membrane Professional address of the corresponding

  19. Edgar_Answers to student questions 414.pdf Student questions: Lauren Edgar colloquium on "Martian Sedimentology as Revealed by the

    E-Print Network [OSTI]

    Rhoads, James

    Sedimentology as Revealed by the Curiosity Rover" 3/26/14 Question 1: How are the studies that you've done of the same kinds of instruments to investigate the sedimentology and stratigraphy at each landing site

  20. OPTIMIZING GEO-CELLULAR RESERVOIR MODELING IN A BRAIDED RIVER INCISED VALLEY FILL: POSTLE FIELD, TEXAS COUNTY, OKLAHOMA

    E-Print Network [OSTI]

    fill sandstones. EOR practices, in the form water flood and CO2 miscible flooding in the field have led

  1. Toroidal Dehn fillings on hyperbolic 3-manifolds Cameron McA. Gordon

    E-Print Network [OSTI]

    Wu, Ying-Qing

    Toroidal Dehn fillings on hyperbolic 3-manifolds Cameron McA. Gordon Ying-Qing Wu Author address 0305846. Ying-Qing Wu was partially supported by NSF grant DMS 0203394. vi #12;1. INTRODUCTION 1 1

  2. Submitted to SIGGRAPH 2001 Filling holes in complex surfaces using volumetric diffusion

    E-Print Network [OSTI]

    Stanford University

    plausible, visually pleasing geometry, · distinguish in the output model betSubmitted to SIGGRAPH 2001 Filling holes in complex surfaces using volumetric diffusion Steve Marschner James Davis Matt Garr Marc Levoy Stanford University Abstract We address the problem of building

  3. Procedures for Filling Short Gaps in Energy Use and Weather Data

    E-Print Network [OSTI]

    Chen, H.; Claridge, D. E.

    2000-01-01T23:59:59.000Z

    Filling short gaps (a few hours) in hourly energy use and weather data can be useful for (i) retrofit savings analysis and calculation, and for (ii) diagnostic purposes. The paper evaluates four methods for rehabilitating short periods of missing...

  4. Micro-chamber filling experiments for validation of macro models with applications in capillary driven microfluidics

    E-Print Network [OSTI]

    Gauntt, Stephen Byron

    2009-05-15T23:59:59.000Z

    Prediction of bubble formation during filling of microchambers is often critical for determining the efficacy of microfluidic devices in various applications. In this study experimental validation is performed to verify the predictions from a...

  5. Case Study: Passive Solar Concepts Adapted to In-Fill Housing in a Hot, Humid Climate

    E-Print Network [OSTI]

    McQueen, T. M.; White, J. T.

    1985-01-01T23:59:59.000Z

    In-fill housing for central city areas appears to be an answer to the continuing need for compact, affordable dwelling unite that will improve the neighborhood environment. There exist many central city areas in Louisiana where lots are unusually...

  6. A Preliminary Evaluation of Using Fill Materials to Stabilize Used Nuclear Fuel During Storage and Transportation

    SciTech Connect (OSTI)

    Maheras, Steven J.; Best, Ralph; Ross, Steven B.; Lahti, Erik A.; Richmond, David J.

    2012-08-01T23:59:59.000Z

    This report contains a preliminary evaluation of potential fill materials that could be used to fill void spaces in and around used nuclear fuel contained in dry storage canisters in order to stabilize the geometry and mechanical structure of the used nuclear fuel during extended storage and transportation after extended storage. Previous work is summarized, conceptual descriptions of how canisters might be filled were developed, and requirements for potential fill materials were developed. Elements of the requirements included criticality avoidance, heat transfer or thermodynamic properties, homogeneity and rheological properties, retrievability, material availability and cost, weight and radiation shielding, and operational considerations. Potential fill materials were grouped into 5 categories and their properties, advantages, disadvantages, and requirements for future testing were discussed. The categories were molten materials, which included molten metals and paraffin; particulates and beads; resins; foams; and grout. Based on this analysis, further development of fill materials to stabilize used nuclear fuel during storage and transportation is not recommended unless options such as showing that the fuel remains intact or canning of used nuclear fuel do not prove to be feasible.

  7. Energy 101: Home Energy Checkup (Text Version) | Department of...

    Energy Savers [EERE]

    Energy 101: Home Energy Checkup (Text Version) Energy 101: Home Energy Checkup (Text Version) April 2, 2012 - 5:25pm Addthis Energy 101: Home Energy Checkup (Text Version) Below is...

  8. Got Questions About the Higgs Boson? Ask a Scientist

    SciTech Connect (OSTI)

    Hinchliffe, Ian

    2012-01-01T23:59:59.000Z

    Ask a scientist about the Higgs boson. There's a lot of buzz this week over new data from CERN's Large Hadron Collider (LHC) and the final data from Fermilab's Tevatron about the Higgs boson. It raises questions about what scientists have found and what still remains to be found -- and what it all means. Berkeley Lab's Ian Hinchliffe invites you to send in questions about the Higgs. He'll answer a few of your questions in a follow-up video later this week. Hinchliffe is a theoretical physicist who heads Berkeley Lab's sizable contingent with the ATLAS experiment at CERN. • Post your questions in the comment box • E-mail your questions to askascientist@lbl.gov • Tweet to @BerkeleyLab • Or post on our facebook page: facebook/berkeleylab Update on July 5: Ian responds to several of your questions in this video: http://youtu.be/1BkpD1IS62g Update on 7/04: Here's CERN's press release from earlier today on the latest preliminary results in the search for the long sought Higgs particle: http://press.web.cern.ch/press/PressReleases/Releases2012/PR17.12E.htm And here's a Q&A on what the news tells us: http://cdsweb.cern.ch/journal/CERNBulletin/2012/28/News%20Articles/1459460?ln=en CERN will present the new LHC data at a seminar July 4th at 9:00 in the morning Geneva time (3:00 in the morning Eastern Daylight Time, midnight on the Pacific Coast), where the ATLAS collaboration and their rivals in the CMS experiment will announce their results. Tevatron results were announced by Fermilab on Monday morning. For more background on the LHC's search for the Higgs boson, visit http://newscenter.lbl.gov/feature-stories/2012/06/28/higgs-2012/.

  9. Got Questions About the Higgs Boson? Ask a Scientist

    ScienceCinema (OSTI)

    Hinchliffe, Ian

    2013-05-29T23:59:59.000Z

    Ask a scientist about the Higgs boson. There's a lot of buzz this week over new data from CERN's Large Hadron Collider (LHC) and the final data from Fermilab's Tevatron about the Higgs boson. It raises questions about what scientists have found and what still remains to be found -- and what it all means. Berkeley Lab's Ian Hinchliffe invites you to send in questions about the Higgs. He'll answer a few of your questions in a follow-up video later this week. Hinchliffe is a theoretical physicist who heads Berkeley Lab's sizable contingent with the ATLAS experiment at CERN. ? Post your questions in the comment box ? E-mail your questions to askascientist@lbl.gov ? Tweet to @BerkeleyLab ? Or post on our facebook page: facebook/berkeleylab Update on July 5: Ian responds to several of your questions in this video: http://youtu.be/1BkpD1IS62g Update on 7/04: Here's CERN's press release from earlier today on the latest preliminary results in the search for the long sought Higgs particle: http://press.web.cern.ch/press/PressReleases/Releases2012/PR17.12E.htm And here's a Q&A on what the news tells us: http://cdsweb.cern.ch/journal/CERNBulletin/2012/28/News%20Articles/1459460?ln=en CERN will present the new LHC data at a seminar July 4th at 9:00 in the morning Geneva time (3:00 in the morning Eastern Daylight Time, midnight on the Pacific Coast), where the ATLAS collaboration and their rivals in the CMS experiment will announce their results. Tevatron results were announced by Fermilab on Monday morning. For more background on the LHC's search for the Higgs boson, visit http://newscenter.lbl.gov/feature-stories/2012/06/28/higgs-2012/.

  10. Energy Code Compliance and Enforcement Best Practices (Text Version...

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

    Energy Code Compliance and Enforcement Best Practices (Text Version) Energy Code Compliance and Enforcement Best Practices (Text Version) Curtis Framel: Good afternoon, and good...

  11. Energy Saving Performance Contracting (ESPC) Basics (Text Version...

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

    Saving Performance Contracting (ESPC) Basics (Text Version) Energy Saving Performance Contracting (ESPC) Basics (Text Version) Chani Vines: Hello. We'll be starting in five...

  12. November 21, 2000 PV Lesson Plan 2 Sample Questions & Answers

    E-Print Network [OSTI]

    Oregon, University of

    November 21, 2000 PV Lesson Plan 2 ­ Sample Questions & Answers Prepared for the Oregon Million Solar Roofs Coalition By Frank Vignola ­ University of Oregon Solar Radiation Monitoring Lab John Hocken your understanding: 1. The typical voltage of a silicon solar cell is about 0.5 volts; where does

  13. Usability testing: some current practices and research questions

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    applications. Keywords User centered design, user testing, usability testing, empirical user test, users for which the system was design), and favors positive attitudes and responses from the intended users [131 Usability testing: some current practices and research questions J.M. Christian Bastien

  14. Implementation Guide for Use in Addressing Unreviewed Safety Question Requirements

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

    2001-10-24T23:59:59.000Z

    This Guide provides information to assist in the implementation and interpretation of Title 10 Code of Federal Regulations (CFR) Part 830.203, Unreviewed Safety Question Process, of the Nuclear Safety Management Rules for applicable nuclear facilities owned or operated by the Department of Energy (DOE), including the National Nuclear Security Administration (NNSA). Canceled by DOE N 251.93.

  15. Implementation Guide for Use in Addressing Unreviewed Safety Question Requirements

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

    2006-07-24T23:59:59.000Z

    This Guide provides information to assist in implementation of Title 10 Code of Federal Regulations Part 830.203, "Unreviewed Safety Question Process," of the Nuclear Safety Management Rules for Category 1, 2, and 3 nuclear facilities owned or operated by the Department of Energy, including the National Nuclear Security Administration. Cancels DOE G 424.1-1.

  16. Questions I will answer What is a solar cell?

    E-Print Network [OSTI]

    McGehee, Michael

    grid 4 #12;5 #12;Solar panels on the Interna9onal Space Sta9on 6 #12;Area#12;Questions I will answer · What is a solar cell? · How are solar cells are solar cells made? · How do they work? · How efficient can they be? · How

  17. Impact of Syrian Refugees on Jordan's Water Management Research Questions

    E-Print Network [OSTI]

    : -Water management in Jordan -Environmental impact assessments of refugee camps -Water resourceImpact of Syrian Refugees on Jordan's Water Management Research Questions: What impact has the influx of 590,000 refugees had on water resources? How can Jordan improve refugee and water management

  18. Questions and Issues on Hydrogen Pipeline Transmission of Hydrogen

    E-Print Network [OSTI]

    Questions and Issues on Hydrogen Pipelines Pipeline Transmission of Hydrogen Doe Hydrogen Pipeline Working Group Meeting August 31, 2005 #12;Pipeline Transmission of Hydrogen --- 2 Copyright: Air Liquide Transmission of Hydrogen --- 3 Copyright: #12;Pipeline Transmission of Hydrogen --- 4 Copyright: 3. Special

  19. Existing Analyses Our Proposal: A Typology of Questions

    E-Print Network [OSTI]

    Pennsylvania, University of

    and Ramifications References Sorting Out the Implications of Questions Aviad Eilam and Catherine Lai University of Pennsylvania CONSOLE XVIII, December 17-19, 2009 Aviad Eilam and Catherine Lai Sorting Out the Implications Intervention Effects 4 Remaining Issues and Ramifications Aviad Eilam and Catherine Lai Sorting Out

  20. Responses to Questions and Answers Advanced Vehicle Technology Manufacturing Solicitation

    E-Print Network [OSTI]

    1 Responses to Questions and Answers Advanced Vehicle Technology Manufacturing Solicitation PON successful applicants after the Notice of Proposed Awards to confirm this role and obtain any additional definition of "manufacturing equipment?" For example, would purchases of tooling or assembly line equipment

  1. Questioning Inevitability of Energy Pathways: Alternative Energy Scenarios for California

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Questioning Inevitability of Energy Pathways: Alternative Energy Scenarios for California May 21.6.4 Alternative Scenario 3 ­ Patriotic Energy Independence Section 3: Developing the Scenario Model and Examining, 2002 by Rebecca Ghanadan rebeccag@socrates.berkeley.edu The Energy and Resources Group University

  2. Event Logistics Checklist and Contacts Questions to consider

    E-Print Network [OSTI]

    Sherrill, David

    will my space need to include? 4. How many people will be attending? a. For every 250 people, one security/Chairs/Tents Questions to Consider: 1. Will people be sitting at your event? 2. How many people are attending? 3. Do you people, an EMT is expected. GTPD can provide contacts for EMTs. Relevant Contacts: 1. Beverly Peace

  3. Questions and Answers About Drainage Water Management for the Midwest

    E-Print Network [OSTI]

    Holland, Jeffrey

    WQ-44 Questions and Answers About Drainage Water Management for the Midwest Jane Frankenberger Nelson, Larry Brown Drainage Water Management Introduction Subsurface tile drainage is an essential water, and modifying drainage system design and operation. Drainage water management is one of these practices

  4. State DOT: Colorado State Report Questions on MEPDG Implementation

    E-Print Network [OSTI]

    State DOT: Colorado State Report Questions on MEPDG Implementation 1. Summarize your state's status as far as MEPDG Implementation. Currently, CDOT is in the process of validating the MEPDG in Colorado and calibrating it to Colorado performance data. 2. What efforts have been made toward local calibration? CDOT has

  5. State DOT: PENNSYLVANIA State Report Questions on NDT Testing

    E-Print Network [OSTI]

    capacity surveys, management of load restrictions, fatigue tests and compaction control. On concreteState DOT: PENNSYLVANIA State Report Questions on NDT Testing 1. What NDT testing methods for concrete materials, concrete pavements, and overlays are you trying? PennDOT performs Falling Weight

  6. Alabama DOT: Alabama Report Questions on NDT Testing

    E-Print Network [OSTI]

    Alabama DOT: Alabama Report Questions on NDT Testing 1. What NDT testing methods for concrete materials, concrete pavements, and overlays are you trying? · We perform pavement smoothness testing, pavement friction testing and FWD testing · We are currently using GPR on the I-59 project to locate voids

  7. State DOT: Missouri State Report Questions on NDT Testing

    E-Print Network [OSTI]

    State DOT: Missouri State Report Questions on NDT Testing 1. What NDT testing methods for concrete maturity meter MoDOT has utilized the rebound hammer to evaluate in-place concrete when cylinder testing materials, concrete pavements, and overlays are you trying? a) Maturity Method b) Rebound Hammer c) Cover

  8. State DOT: California State Report Questions on NDT Testing

    E-Print Network [OSTI]

    test for this purpose. For concrete pavement, California has used falling weight deflectometer (FWD locations within concrete pavement. 2. In your experience, how does the reliability of NDT testing methodsState DOT: California State Report Questions on NDT Testing 1. What NDT testing methods

  9. State DOT: Louisiana State Report Questions on NDT Testing

    E-Print Network [OSTI]

    State DOT: Louisiana State Report Questions on NDT Testing 1. What NDT testing methods for concrete materials, concrete pavements, and overlays are you trying? LADOTD does not test concrete pavements or overlays non-destructively. We do use the surface resistivity meter for non-destructive testing

  10. Boosting Chinese Question Answering with Two Lightweight Methods

    E-Print Network [OSTI]

    Chu, Hao-hua

    Question Answering (QA) research has been conducted in many languages. Nearly all the top performing-limited situations. In this article, we describe how a top- performing Chinese QA system can be designed by using, Academia Sinica, and the thematic program of Academia Sinica under Grant No. AS 95ASIA02. We wish to thank

  11. Text-Alternative Version: LED Essentials- Technology, Applications, Advantages, Disadvantages

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LED Essentials - Technology, Applications, Advantages, Disadvantages webcast.

  12. Visual Text Features for Image Matching Sam S. Tsai1

    E-Print Network [OSTI]

    Girod, Bernd

    Visual Text Features for Image Matching Sam S. Tsai1 , Huizhong Chen1 , David Chen1 , Vasu features that are based on text in cameraphone images. A robust text detection algorithm locates individual the visual text features in a way that resembles image features. We calculate their location, scale

  13. Enriched Protein-Protein Interactions from Biomedical Text

    E-Print Network [OSTI]

    Edinburgh, University of

    Enriched Protein-Protein Interactions from Biomedical Text Barry Haddow, Michael Matthews from Biomedical Text #12;Overview The TXM Project Protein-Protein Interactions Enriched Protein Protein-Protein Interactions from Biomedical Text #12;Project Information Text Mining Programme funded (3

  14. Tracking Factual Information in Evolving Text: An Empirical Study

    E-Print Network [OSTI]

    Radev, Dragomir R.

    , Dragomir Radev1,2 , and Yang Ye3 1 School of Information 2 Department of Electrical Engineering stories about emergency events. While previous approaches have focused on finding new information" system, that when given a user's factual question of interest, returns a matrix displaying the extracted

  15. Tracking Factual Information in Evolving Text: An Empirical Study

    E-Print Network [OSTI]

    Radev, Dragomir R.

    Engineering and Computer Science 2 Department of Linguistics University of Michigan Ann Arbor, MI 48109 {jahna stories about emergency events. While previous approaches have focused on finding new information'' system, that when given a user's factual question of interest, returns a matrix displaying the extracted

  16. Instructions for filling liquid Helium for the 800 MHz magnet This is a twoperson job and will require 2 x 100 liter tanks of liquid helium if filling

    E-Print Network [OSTI]

    Oliver, Douglas L.

    and will require 2 x 100 liter tanks of liquid helium if filling from 207 mm (41%). · Move the ladder to the side and place the helium tank to the right of the leg facing the 500 system and as close to the magnet as possible. · Cut all ties from the helium tanks · Hand tighten the homemade fitting to the vent port

  17. Effect of temperature on performance of {sup 3}He filled neutron proportional counters

    SciTech Connect (OSTI)

    Desai, Shraddha S., E-mail: ssdesai@barc.gov.in [Solid State Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)

    2014-04-24T23:59:59.000Z

    Neutron detectors used for cosmic neutron monitoring and various other applications are mounted in hostile environment. It is essential for detectors to sustain extreme climatic conditions, such as extreme temperature and humidity. Effort is made to evaluate the performance of detectors in extreme temperature in terms of pulse height distribution and avalanche formation. Neutron detectors filled with {sup 3}He incorporate an additive gas with quantity optimized for a particular application. Measurements are performed on neutron detectors filled with {sup 3}He and stopping gases Kr and CF{sub 4}. Detector performance for these fill gas combinations in terms of pulse height distribution is evaluated. Gas gain and Diethorn gas constants measured and analyzed for the microscopic effect on pulse formation. Results from these investigations are presented.

  18. Capillary filling with giant liquid/solid slip: dynamics of water uptake by carbon nanotubes

    E-Print Network [OSTI]

    Laurent Joly

    2011-12-06T23:59:59.000Z

    This article discusses the way the standard description of capillary filling dynamics has to be modified to account for liquid/solid slip in nanometric pores. It focuses in particular on the case of a large slip length compared to the pore size. It is shown that the liquid viscosity does not play a role, and that the flow is only controlled by the friction coefficient of the liquid at the wall. Moreover in the Washburn regime, the filling velocity does not depend on the tube radius. Finally, molecular dynamics simulations suggest that this standard description fails to describe the early stage of capillary filling of carbon nanotubes by water, since viscous dissipation at the tube entrance must be taken into account.

  19. Modeling of the quantum dot filling and the dark current of quantum dot infrared photodetectors

    SciTech Connect (OSTI)

    Ameen, Tarek A.; El-Batawy, Yasser M.; Abouelsaood, A. A. [Department of Engineering Mathematics and Physics, Faculty of Engineering, Cairo University, Giza (Egypt)

    2014-02-14T23:59:59.000Z

    A generalized drift-diffusion model for the calculation of both the quantum dot filling profile and the dark current of quantum dot infrared photodetectors is proposed. The confined electrons inside the quantum dots produce a space-charge potential barrier between the two contacts, which controls the quantum dot filling and limits the dark current in the device. The results of the model reasonably agree with a published experimental work. It is found that increasing either the doping level or the temperature results in an exponential increase of the dark current. The quantum dot filling turns out to be nonuniform, with a dot near the contacts containing more electrons than one in the middle of the device where the dot occupation approximately equals the number of doping atoms per dot, which means that quantum dots away from contacts will be nearly unoccupied if the active region is undoped.

  20. Occurrence of pore-filling halite in carbonate rocks, Nesson Anticline, Williston basin, North Dakota

    SciTech Connect (OSTI)

    Bucher, E.J.

    1988-07-01T23:59:59.000Z

    Clear, colorless pore-filling halite of late diagenetic origin occurs locally in the Devonian Dawson Bay, Winnipegosis, and Ashern Formations, the Silurian Interlake Formation, and the Ordovician Red River Formation. The halite occludes a variety of pore types and individual pores are filled with single crystals or aggregates of only a few crystals. This halite is present in quantities ranging from a trace to approximately 12%. Cores from McGregor field, Williams County, show the Winnipegosis Formation consists of mixed-skeletal lime wackestones and mudstones. These contain vugs up to 4 in. (10 cm) in size, intraparticle pores, and shelter porosity within pelecypod shells, up to 4 in. (10 cm) in size, which are occluded with halite. Halite also fills common small discontinuous vertical fractures. The upper 200 ft (61 m) of the Interlake Formation locally exhibits the most striking occurrences of pore-filling halite. These dolostones consist predominantly of intraclast-peloid mudstones, wackestones, packstones, occasional grainstones, algal boundstones, and solution-collapse breccias containing vug, fenestral, interparticle, shelter, intercrystalline, moldic, channel, breccia, and fracture porosity types. All porosity types, except intercrystalline, can be halite filled. A rare occurrence of pore-filling halite exists in Red River cores from Blue Buttes field, McKenzie County, where a dolomitic, mixed-skeletal, lime mudstone and wackestone lithofacies contains vugs, discontinuous vertical fractures, and intraparticle porosity types occluded with halite. In most occurrences, the pore systems were noneffective prior to halite infilling and had no potential as hydrocarbon reservoirs. However, it has been demonstrated that halite plugging in the Interlake Formation has locally formed updip seals to hydrocarbon migration.

  1. Stratigraphic architecture of the Tonganoxie Paleovalley Fill (Lower Virgilian) in Northeastern Kansas

    SciTech Connect (OSTI)

    Feldman, H.R. [Kansas Geological Survey, Lawrence, KS (United States); Gibling, M.R.; Wightman, W.G. [Dalhousie Univ., Nova Scotia (Canada)] [and others

    1995-07-01T23:59:59.000Z

    Lower Pennsylvanian paleovalley-confined sandstones are important petroleum reservoirs in the Midwest. In Kansas, such reservoirs have produced approximately 220 million bbl of oil and 1.7 tcf of gas. Valley-fill successions tend to become muddy upward, but there can be considerable local heterogeneity in which reservoir sandstones pass laterally into muddy sandstones or nonreservoir shales. The lack of understanding of this reservoir heterogeneity can lead to low drilling success rates. The Tonganoxie paleovalley (Upper Pennsylvanian, northeastern Kansas) contains facies very similar to Lower Pennsylvanian (Morrowan) valley fills, and can provide an outcrop- and subsurface-based model of sandstone deposition. The Tonganoxie paleovalley was incised during lowered sea level and filled during the subsequent transgression. Sandstones occur in four distinct architectural elements that were deposited during different phases of transgression. Type I sandstone consists of a belt of sandstone and conglomerate 3-18 m thick and confined to the trunk valley and wider portions of tributary valleys. Type I sandstone consists of amalgamated channel fills, has little or no mud, and has the highest porosity and permeability. The type I sandstone is overlain by estuarine deposits of sandstone (type II sandstones), rippled argillaceous sandstone to sandy mudstone, and coal. Most of the paleovalley was filled during this stage. The type II sandstones are narrow (1.5 km wide) arcuate bodies up to 8 km long and were likely deposited in tidal point bars near the fluvial to tidal transition, are either isolated sandstone bodies or are incised into type I sandstone. Type III sandstone bodies occur at the upstream limits of narrow tributaries and are probably bay-head deltas. Well logs indicate a range of mud content. Type IV sandstone is a thin (3 m) discontinuous sheet of marine sandstone deposited after most of the paleovalley had been filled.

  2. E-Print Network 3.0 - asked questions faqs Sample Search Results

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

    directly... Frequently Asked Questions Frequently Asked Question 1.3 What is the Greenhouse Effect? The ... Source: National Oceanic and Atmospheric Administration, Pacific Marine...

  3. E-Print Network 3.0 - architecture unanswered questions Sample...

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

    architecture unanswered questions Search Powered by Explorit Topic List Advanced Search Sample search results for: architecture unanswered questions Page: << < 1 2 3 4 5 > >> 1...

  4. Optical properties of MFe{sub 4}P{sub 12} filled skutterudites

    SciTech Connect (OSTI)

    Dordevic, S.V.; Dilley, N.R.; Bauer, E.D.; Basov, D.N.; Maple, M.B. [Department of Physics, University of California, San Diego, La Jolla, California 92093-0319 (United States)] [Department of Physics, University of California, San Diego, La Jolla, California 92093-0319 (United States); Degiorgi, L. [Solid State Physics Laboratory HPF-F3/F18, ETH Zuerich, CH-8093 Zuerich (Switzerland)] [Solid State Physics Laboratory HPF-F3/F18, ETH Zuerich, CH-8093 Zuerich (Switzerland)

    1999-10-01T23:59:59.000Z

    Infrared reflectance spectroscopy measurements were made on four members of the MFe{sub 4}P{sub 12} family of filled skutterudites, with M=La, Th, Ce, and U. In progressing from M=La to U the system undergoes a metal-insulator transition. It is shown that, although the filling atom induces such dramatic changes in the transport properties of the system, it has only a small effect on lattice dynamics. We discuss this property of the compounds in the context of their possible thermoelectric applications. {copyright} {ital 1999} {ital The American Physical Society}

  5. National Residential Efficiency Measures Database Unveiled (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the Webinar titled "National Residential Efficiency Measures Database Unveiled," originally presented on January 18, 2011. In addition to this text version of the audio...

  6. CREF: An Editing Facility for Managing Structured Text

    E-Print Network [OSTI]

    Pitman, Kent M.

    1985-02-01T23:59:59.000Z

    This paper reports work in progress on an experimental text editor called CREF, the Cross Referenced Editing Facility. CREF deals with chunks of text, called segments, which may have associated features such as keywords ...

  7. Advanced Text Searching of Electronic Information Related to Forensic Discovery

    E-Print Network [OSTI]

    Haenchen, Steven L.

    2009-12-07T23:59:59.000Z

    and electronic Boolean text searches. Text searching technology has been studied for over fifty years generating literally thousands of documents and books for a literature review. The focus of the literature includes accuracy of searching, optimization...

  8. On the Representation of Physical Quantities in Natural Language Text

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    On the Representation of Physical Quantities in Natural Language Text Sven E. Kuehne (skuehne processes from natural language text. In an earlier analysis (Kuehne & Forbus, 2002) we presented a scheme

  9. DOE Challenge Home Better Business for Builders Webinar (Text Version)

    Broader source: Energy.gov [DOE]

    Below is a text version of the webinar titled "DOE Challenge Home: Better Business for Builders," originally presented in May 2012. In addition to this text version of the audio, you can access the...

  10. Assignment 3 MECH 421/6511 Solutions Question 1

    E-Print Network [OSTI]

    Medraj, Mamoun

    and length = 12 ft. The extruder screw rotates at 50 rev/min; it has channel depth = 0.30 in and flight angle (given) curves with the calculated ones. Question 4: An extruder has a barrel diameter = 5.0 inch = 17.7°. The plastic melt has a shear viscosity = 100 x 10-4 lb- sec/in2 . Find: (a) the extruder

  11. Implementation Guide for Use in Addressing Unreviewed Safety Question Requirements

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

    2010-04-08T23:59:59.000Z

    This Guide, including its attachments, provides information to assist in the implementation of Title 10 Code of Federal Regulations (CFR) Section 830.203, “Unreviewed Safety Question Process,” of the Nuclear Safety Management Rules for Category 1, 2, and 3 nuclear facilities owned or operated by the Department of Energy (DOE), including the National Nuclear Security Administration (NNSA). Cancels DOE G 424.1-1A. Admin Chg 1 dated 4-12-13.

  12. EECBG Strategies and Considerations Approaching Lenders Webcast (Text Version)

    Broader source: Energy.gov [DOE]

    Below is a text version of the December 3, 2009 What Drives Consumer Borrowing for Energy Efficiency?

  13. Structuring Credit Enhancements for Clean Energy Finance Programs (Text Version)

    Broader source: Energy.gov [DOE]

    Below is a text version of the January 15, 2010 Structuring Loan Loss Reserve Funds for Clean Energy Finance Programs.

  14. Text-Alternative Version: Evaluating LED Street Lighting Solutions

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the Evaluating LED Street Lighting Solutions webcast, held July 20, 2010.

  15. Text-Alternative Version: Pedestrian-Friendly Nighttime Lighting Webinar

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Pedestrian-Friendly Nighttime Lighting" webcast, held November 19, 2013.

  16. EECLP Webinar #1: Overview and Cost Effectiveness-- Text Version

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, EECLP Webinar #1: Overview and Cost Effectiveness, presented in December 2014.

  17. Text-Alternative Version: LEDs for Interior Office Applications

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the LEDs for Interior Office Applications webcast, held March 18, 2010.

  18. Text-Alternative Version: LED Replacements for Linear Fluorescent Lamps

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "LED Replacements for Linear Fluorescent Lamps" webcast, held June 20, 2011.

  19. Text-Alternative Version: Smithsonian GATEWAY Demonstration Video

    Broader source: Energy.gov [DOE]

    Following is a text version of a video about the GATEWAY demonstration project at the Smithsonian American Art Museum.

  20. Can An Evolutionary Process Create English Text? David H. Bailey*

    E-Print Network [OSTI]

    Bailey, David H.

    to English text. For example, David Foster, in a book skeptical of evolution, discusses and then ref

  1. EECLP Webinar #6: Solar Program Overview-- Text Version

    Broader source: Energy.gov [DOE]

    Below is the text version of the EECLP Webinar 6: Solar Program Overview, presented in January 2015.

  2. SB 4 Well Stimulation Treatment Regulations Text of Proposed Regulations

    E-Print Network [OSTI]

    surveys; routine activities that do not affect the integrity of the well or the formation; the removal SB 4 Well Stimulation Treatment Regulations Text of Proposed Regulations Page 1 of 13 SB 4 WELL STIMULATION TREATMENT REGULATIONS TEXT OF PROPOSED REGULATIONS Added text is shown in underline

  3. GPU-Accelerated Text Mining Yongpeng Zhang, Frank Mueller

    E-Print Network [OSTI]

    Mueller, Frank

    GPU-Accelerated Text Mining Yongpeng Zhang, Frank Mueller North Carolina State University of parallelism and novel programming environ- ments. This present work assesses the viability of text mining on CUDA. Text mining is one of the key concepts that has become prominent as an effective means to index

  4. A SIMPLE ALGORITHM FOR IDENTIFYING ABBREVIATION DEFINITIONS IN BIOMEDICAL TEXT

    E-Print Network [OSTI]

    Hearst, Marti

    A SIMPLE ALGORITHM FOR IDENTIFYING ABBREVIATION DEFINITIONS IN BIOMEDICAL TEXT ARIEL S. SCHWARTZ of biomedical text is growing at a fast rate, creating challenges for humans and computer systems alike. One of these challenges arises from the frequent use of novel abbreviations in these texts, thus requiring that biomedical

  5. Proactive Design of n-Type (In, Ce) Filled Skutterudites Enabling High-Temperature Waste Heat Recovery

    Broader source: Energy.gov [DOE]

    Thermoelectric and structural properties of n-type (In, Ce) filled skutterudites including power factors and ZT as a function of temperature are presented

  6. Pressure calibrations for cell filling Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138

    E-Print Network [OSTI]

    Walsworth, Ronald L.

    , Cambridge, MA 02138 (1/20/00) Purpose: To describe procedures useful in filling various gas sample cells to 77 K, and thus eas- ily condense xenon into the cell. Practically, this means that all the gas the gases in the cell are valid only for a binary gas mixture where one of the gases can be condensed (i

  7. A Study of the Filling of Wall Cavities With Retrofit Wall Insulation.

    SciTech Connect (OSTI)

    Flores, Joseph A.; Grill, Alan R.

    1988-08-01T23:59:59.000Z

    The Pacific Northwest Power Marketing Agency, the Bonneville Power Administration (BPA), conducted a retrofit wall insulation study to determine the effects of various obstructions within a wall cavity, where voids are likely to occur, and preferred filling methods and material types. The insulation test structure was composed of four 8-foot /times/ 12-foot walls, and was built using standard construction practices. The inside walls were clear plastic glazing, instead of gypsum board, to enable viewing of the filling process. A total of eight tests were performed: four cellulose, two rockwool, and two fiberglass. One- and two-hole filling methods were observed. All insulations were found to perform in the same basic manner with all experiencing the same problem areas. Common installer problems were empty spaces at the tops of cavities and missed cavities, especially above headers. Wiring and lath and plaster consistently caused reduced insulation densities in cavities. The problems with wiring, lath and plaster, and other features in the wall cavities were avoided with the use of a filler tube. The filler tube also provided a more consistent fill along the length of the entire cavity. 2 figs., 3 tabs.

  8. Quantitative study of mixing in annular and raschig ring filled tanks

    SciTech Connect (OSTI)

    Fredrickson, M. A.

    1980-07-14T23:59:59.000Z

    A quantitative study of mixing, which utilized the exit age distribution theory, has been completed for bench-scale annular and raschig ring filled tanks, in addition to a pilot-scale annular tank. A study of mixing and fluid flow in a full-scale, single-entry, raschig ring filled tank also was initiated. Results showed the bench-scale raschig ring filled tank approached plug-flow (no mixing) behavior. In a bench-scale annular tank, regardless of whether fluid entered tangentially or nontangentially, the vessel approached continuously stirred tank reactor behavior (perfect mixing). The pilot-scale annular tank approached continuously stirred tank reactor behavior only when tangential entry was used. Mixing in the full-scale raschig ring filled tank he tank did not approach eithr the perfect or the no mixing situations. Instead, the tank had a flow pattern in which solution channeled through a small volume of the tank, leaving the regions outside the channel effectively inactive.

  9. Optimal Charging of Electric Vehicles in Smart Grid: Characterization and Valley-Filling Algorithms

    E-Print Network [OSTI]

    Tan, Chee Wei

    Optimal Charging of Electric Vehicles in Smart Grid: Characterization and Valley-Filling Algorithms with different EV battery charging rate constraints, that is distributed across a smart power grid network the power grid. One way to tackle this problem is to adopt a "smart grid" solution, which allows EVs

  10. STATISTICS OF MIXING DISTRIBUTIONS IN FILLED ELASTOMERS PROCESSED BY TWIN SCREW EXTRUSION

    E-Print Network [OSTI]

    screw extruder under controlled extruder geometry, order of ingredient addition and die pressurizationC. This formulation was twin screw extruded using an annular die with a star-shaped mandrel (see Fig.1). Three controlSTATISTICS OF MIXING DISTRIBUTIONS IN FILLED ELASTOMERS PROCESSED BY TWIN SCREW EXTRUSION Elvan

  11. Malm Hydrogen and CNG/Hydrogen filling station and Hythane bus project

    E-Print Network [OSTI]

    cell vehicles. DaimlerChrysler Evobus has specified 350 bar as onboard storage for the hydrogen fuelChrysler FCell fuel cell cars and several other modern demonstration vehicles using hydrogen as fuel. · H2/CNG in the dispenser directly while filling the vehicle fuel tank. The different fuelling options at the dispenser are

  12. PRELIMINARY DESIGN PROCEDURE FOR EPS-BLOCK GEOFOAM LIGHTWEIGHT FILL IN LEVEES OVERLYING

    E-Print Network [OSTI]

    Horvath, John S.

    PRELIMINARY DESIGN PROCEDURE FOR EPS-BLOCK GEOFOAM LIGHTWEIGHT FILL IN LEVEES OVERLYING SOFT GROUND Final Paper Submitted July 28, 2010 #12;1 PRELIMINARY DESIGN PROCEDURE FOR EPS-BLOCK GEOFOAM LIGHTWEIGHT the load applied to the soft foundation soils. The use of expanded-polystyrene (EPS)-block geofoam

  13. MSU biofuels research fills need for new sources July 28, 2006 --By Carol Flaherty

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    MSU biofuels research fills need for new sources July 28, 2006 -- By Carol Flaherty The words are becoming familiar, even if the products aren't: biofuel, biobased, biodiesel, bioethanol. All refer to fuel collaborators are investigating Montana's potential for producing biofuels using "biomass," which refers to all

  14. Interweaving 3D Network with Double Helical Tubes Filled by 1D Coordination Polymer Chains

    E-Print Network [OSTI]

    Gao, Song

    Interweaving 3D Network with Double Helical Tubes Filled by 1D Coordination Polymer Chains E Yang- tecture interpenetrated by three types of coordination polymer motifs. Two independent {[Cu2(mellitate)(4,4-bpy)(H2O)2]2- } 3D polymers incorporating helical substructures were interwoven into a 3D network

  15. Fluid transients and fluid-structure interaction in flexible liquid-filled piping

    E-Print Network [OSTI]

    Tijsseling, A.S.

    Fluid transients and fluid-structure interaction in flexible liquid-filled piping David C Wiggert in piping systems FSI consists of the transfer of momentum and forces between piping and the contained or may be initiated by mechanical ac- tion of the piping. The interaction is manifested in pipe vibration

  16. Mathematical Model of an Air-Filled Alpha Stirling Refrigerator Patrick McFarlane,1, a)

    E-Print Network [OSTI]

    Sen, Mihir

    into a useful temperature difference. Though there are a few current applications of Stirling engines in energy of the work done on Stirling cycle-based machines. Although the re- view focused on engines, the analysisMathematical Model of an Air-Filled Alpha Stirling Refrigerator Patrick McFarlane,1, a) Fabio

  17. Filling holes in regional carbon budgets: Predicting peat depth in a north temperate lake district

    E-Print Network [OSTI]

    Turner, Monica G.

    Filling holes in regional carbon budgets: Predicting peat depth in a north temperate lake district] Peat deposits contain on the order of 1/6 of the Earth's terrestrial fixed carbon (C), but uncertainty in peat depth precludes precise estimates of peat C storage. To assess peat C in the Northern Highlands

  18. Microfluidic Assembly of Homogeneous and Janus Colloid-Filled Hydrogel Granules

    E-Print Network [OSTI]

    Lewis, Jennifer

    Microfluidic Assembly of Homogeneous and Janus Colloid-Filled Hydrogel Granules Robert F. Shepherd 23234 ReceiVed March 21, 2006. In Final Form: August 15, 2006 The microfluidic assembly of colloid.11 A new route to granulation is suggested by the emergence of microfluidic techniques that allow

  19. Numerical modeling and experimental validation of uniform microchamber filling in centrifugal microfluidics

    E-Print Network [OSTI]

    Banerjee, Debjyoti

    microfluidics Jonathan Siegrist,*a Mary Amasia,a Navdeep Singh,b Debjyoti Banerjeeb and Marc Madoua Received 1st analysis of microchamber filling in centrifugal microfluidics is presented. In the development of micro on centrifugal microfluidic platforms, numerical modeling using the Volume of Fluids method is performed

  20. Free carrier induced spectral shift for GaAs filled metallic hole arrays

    E-Print Network [OSTI]

    New Mexico, University of

    . Soref, and J. A. D. Alamo, "Carrier-induced change in refractive index of InP, GaAs, and InGaAsP," IEEE-photon absorption (3PA) assisted by strongly enhanced local fields, reduce the refractive index of GaAs in ~200-nm thick active area through band filling and free carrier absorption. Therefore, the surface plasma wave

  1. Improved Load Distribution for Load Rating of Low-Fill Box Structures

    E-Print Network [OSTI]

    Acharya, Raju

    2012-12-31T23:59:59.000Z

    . The distribution of live loads on the top slab of a box culvert plays a major role in determining the rating factor of the culvert. The current AASHTO guidelines do not consider the effects of pavements present above the fill while determining the load distribution...

  2. Multiple-Filled Skutterudites: High Thermoelectric Figure of Merit through Separately Optimizing Electrical and Thermal Transports

    SciTech Connect (OSTI)

    Zhang, Weiqing [Chinese Academy of Sciences; Yang, Jiong [Chinese Academy of Sciences; Yang, Jihui [General Motors Corporation; Wang, Hsin [ORNL; Salvador, James R. [GM R& D and Planning, Warren, Michigan; Shi, Xun [General Motors Corporation-R& D; Chi, Miaofang [ORNL; Cho, Jung Y [GM R& D and Planning, Warren, Michigan; Bai, Shengqiang [Chinese Academy of Sciences; Chen, Lidong [Chinese Academy of Sciences

    2011-01-01T23:59:59.000Z

    Skutterudites CoSb{sub 3} with multiple cofillers Ba, La, and Yb were synthesized and very high thermoelectric figure of merit ZT = 1.7 at 850 K was realized. X-ray diffraction of the densified multiple-filled bulk samples reveals all samples are phase pure. High-resolution scanning transmission electron microscopy (STEM) and energy dispersive X-ray spectroscopy (EDS) analysis confirm that multiple guest fillers occupy the nanoscale-cages in the skutterudites. The fillers are further shown to be uniformly distributed and the Co-Sb skutterudite framework is virtually unperturbed from atomic scale to a few micrometers. Our results firmly show that high power factors can be realized by adjusting the total filling fraction of fillers with different charge states to reach the optimum carrier density, at the same time, lattice thermal conductivity can also be significantly reduced, to values near the glass limit of these materials, through combining filler species of different rattling frequencies to achieve broad-frequency phonon scattering. Therefore, partially filled skutterudites with multiple fillers of different chemical nature render unique structural characteristics for optimizing electrical and thermal transports in a relatively independent way, leading to continually enhanced ZT values from single- to double-, and finally to multiple-filled skutterudites. The idea of combining multiple fillers with different charge states and rattling frequencies for performance optimization is also expected to be valid for other caged TE compounds.

  3. A NEW MULTIDIRECTIONAL EXTRAPOLATION HOLE-FILLING METHOD FOR DEPTH-IMAGE-BASED RENDERING

    E-Print Network [OSTI]

    Po, Lai-Man

    A NEW MULTIDIRECTIONAL EXTRAPOLATION HOLE-FILLING METHOD FOR DEPTH-IMAGE-BASED RENDERING Lai-Man Po School of Peking University, Shenzhen, China ABSTRACT Depth-Image-Based Rendering (DIBR) is widely used synthesis with high-quality depth map. Index Terms - Depth-Image-Based-Rendering, DIBR, Hole

  4. Modeling of quasistatic and dynamic load responses of filled viscoelastic materials

    E-Print Network [OSTI]

    are typically used for static finite element analysis (see [9]). The CRSC/Lord team worked, both theoreticallyModeling of quasi­static and dynamic load responses of filled viscoelastic materials H.T. Banks factors to the complications arising in the process of formulating models. Damping is highly complex

  5. POLYPROPYLENE COMPOSITES FILLED WITH STEAM-EXPLODED WOOD FIBERS FROM BEETLE-KILLED LOBLOLLY PINE

    E-Print Network [OSTI]

    Wang, Siqun

    POLYPROPYLENE COMPOSITES FILLED WITH STEAM-EXPLODED WOOD FIBERS FROM BEETLE-KILLED LOBLOLLY PINE of Tennessee Knoxville, TN 37996 (Received October 2005) ABSTRACT Beetle-killed loblolly pine chips were steam. Keywords: Beetle-killed pine, steam explosion, polypropylene composite, compatibilizer, flexural prop

  6. Apparatus and methods for determining gas saturation and porosity of a formation penetrated by a gas filled or liquid filled borehole

    DOE Patents [OSTI]

    Wilson, Robert D. (477 W. Scenic Dr., Grand Junction, CO 81503)

    2001-03-27T23:59:59.000Z

    Methods and apparatus are disclosed for determining gas saturation, liquid saturation, porosity and density of earth formations penetrated by a well borehole. Determinations are made from measures of fast neutron and inelastic scatter gamma radiation induced by a pulsed, fast neutron source. The system preferably uses two detectors axially spaced from the neutron source. One detector is preferably a scintillation detector responsive to gamma radiation, and a second detector is preferably an organic scintillator responsive to both neutron and gamma radiation. The system can be operated in cased boreholes which are filled with either gas or liquid. Techniques for correcting all measurements for borehole conditions are disclosed.

  7. Impact of Gastric Filling on Radiation Dose Delivered to Gastroesophageal Junction Tumors

    SciTech Connect (OSTI)

    Bouchard, Myriam, E-mail: mybouchard@gmail.co [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); McAleer, Mary Frances [Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Starkschall, George, E-mail: gstarksc@mdanderson.or [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States)

    2010-05-01T23:59:59.000Z

    Purpose: This study examined the impact of gastric filling variation on target coverage of gastroesophageal junction (GEJ) tumors in three-dimensional conformal radiation therapy (3DCRT), intensity-modulated radiation therapy (IMRT), or IMRT with simultaneous integrated boost (IMRT-SIB) plans. Materials and Methods: Eight patients previously receiving radiation therapy for esophageal cancer had computed tomography (CT) datasets acquired with full stomach (FS) and empty stomach (ES). We generated treatment plans for 3DCRT, IMRT, or IMRT-SIB for each patient on the ES-CT and on the FS-CT datasets. The 3DCRT and IMRT plans were planned to 50.4 Gy to the clinical target volume (CTV), and the same for IMRT-SIB plus 63.0 Gy to the gross tumor volume (GTV). Target coverage was evaluated using dose-volume histogram data for patient treatments simulated with ES-CT sets, assuming treatment on an FS for the entire course, and vice versa. Results: FS volumes were a mean of 3.3 (range, 1.7-7.5) times greater than ES volumes. The volume of the GTV receiving >=50.4 Gy (V{sub 50.4Gy}) was 100% in all situations. The planning GTV V{sub 63Gy} became suboptimal when gastric filling varied, regardless of whether simulation was done on the ES-CT or the FS-CT set. Conclusions: Stomach filling has a negligible impact on prescribed dose delivered to the GEJ GTV, using either 3DCRT or IMRT planning. Thus, local relapses are not likely to be related to variations in gastric filling. Dose escalation for GEJ tumors with IMRT-SIB may require gastric filling monitoring.

  8. New Text New Text

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andDataNational Library of1, 2007TransmissiontoSystem |Nevis

  9. Index to the monthly hotline report questions (June 1982 to December 1991)

    SciTech Connect (OSTI)

    Not Available

    1992-12-01T23:59:59.000Z

    The document provides four indices to the question and answer sections of the RCRA/Superfund/Oust Monthly Hotline Reports from June 1982 through December 1991. The first index is an alphabetical listing of question titles by year and month. The second index organizes the questions by regulatory citation, beginning with 40 CFR 257. The third index organizes the questions by statuatory citation. Finally, the fourth index references the questions by key word or subject heading.

  10. Implementation Guide for Use in Addressing Unreviewed Safety Question Requirements

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

    2010-04-08T23:59:59.000Z

    This Guide, including its attachments, provides information to assist in the implementation of Title 10 Code of Federal Regulations (CFR) Section 830.203, “Unreviewed Safety Question Process,” of the Nuclear Safety Management Rules for Category 1, 2, and 3 nuclear facilities owned or operated by the Department of Energy (DOE), including the National Nuclear Security Administration (NNSA). Cancels DOE G 424.1-1A. Admin Chg 1 dated 4-12-13. Admin Chg 2, dated 6-12-13, cancels DOE G 424.1-1B Admin Chg 1.

  11. Unreviewed Disposal Question Evaluation: Waste Disposal In Engineered Trench #3

    SciTech Connect (OSTI)

    Hamm, L. L.; Smith, F. G. III; Flach, G. P.; Hiergesell, R. A.; Butcher, B. T.

    2013-07-29T23:59:59.000Z

    Because Engineered Trench #3 (ET#3) will be placed in the location previously designated for Slit Trench #12 (ST#12), Solid Waste Management (SWM) requested that the Savannah River National Laboratory (SRNL) determine if the ST#12 limits could be employed as surrogate disposal limits for ET#3 operations. SRNL documented in this Unreviewed Disposal Question Evaluation (UDQE) that the use of ST#12 limits as surrogates for the new ET#3 disposal unit will provide reasonable assurance that Department of Energy (DOE) 435.1 performance objectives and measures (USDOE, 1999) will be protected. Therefore new ET#3 inventory limits as determined by a Special Analysis (SA) are not required.

  12. Research questions reality of 'supersolid' in helium-4

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories »Submitter A B C D E F G H IResearch questions

  13. 5 Questions for a Scientist: Materials Engineer David Forrest | Department

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergy Cooperation |South Valley ResponsibleSubmissionof Energy 5 Questions for a Scientist:

  14. Fermilab Office of General Counsel - Ethics Program - Submit a Question

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works: 2008Submit a Question Ask the Ethicist

  15. Question about Map of Wind Farms | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExploration JumpSanyalTempWellheadWahkiakum CountyPzero JumpQuestion about Map of Wind

  16. Questions about OpenEI? | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExploration JumpSanyalTempWellheadWahkiakum CountyPzero JumpQuestion about Map of

  17. Questions Asked during the Financing Residential Energy Efficiency with

    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 RankCombustion | Department ofT ib l L dDepartment ofList? | Department of Energy Question of thein

  18. Questions and Answers about National Environmental Policy Act (NEPA) Compliance

    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 RankCombustion | Department ofT ib l L dDepartment ofList? | Department of Energy Question of theinabout

  19. Fermilab | Science | Questions for the Universe | Einstein's Dream of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxialtransatlantic networkHomelandWorkforceQuestions

  20. Fermilab | Science | Particle Physics 101 | Questions for the Universe

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

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

  1. Microsoft Word - Amendment 000002 - Question & Answers.docx

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMappingENVIRONMENTAL IMPACT STATEMENTbelow).A3PM-10978, Alcoa 1Question:

  2. Critical Materials Research in DOE Video (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the "Critical Materials Research in DOE" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  3. BENEFIT 2015 Funding Opportunity Announcement Webinar 1 (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, BENEFIT 2015 Funding Opportunity Announcement, presented in October 2014 by Antonio Bouza, technology manager, and Pat Phelan, program manager, Building...

  4. National Academies Criticality Methodology and Assessment Video (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the "National Academies Criticality Methodology and Assessment" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  5. Text-Alternative Version: Philadelphia Market Introduction Workshop Video

    Broader source: Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the July 2010 DOE SSL Market Introduction Workshop in Philadelphia, Pennsylvania.

  6. Text-Alternative Version: Seattle Market Introduction Workshop Video

    Broader source: Energy.gov [DOE]

    Following is a text version of Jim Brodrick's welcome presentation video from the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington.

  7. Text-Alternative Version: Raleigh R&D Workshop Video

    Broader source: Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the February 2010 DOE SSL R&D Workshop in Raleigh, North Carolina.

  8. Department of Energy Critical Materials Strategy Video (Text Version)

    Broader source: Energy.gov [DOE]

    This is a text version of the "Department of Energy Critical Materials Strategy" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  9. Assistant Secretary for EERE Danielson Keynote (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version for the Keynote: The Honorable David T. Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy, U.S. Department of Energy Video.

  10. automatic text summarization: Topics by E-print Network

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

    (i.e., figures) are important experimental evidence that are typically Yu, Hong 10 A Maximum Entropy Approach to Text Summarization Computer Technologies and Information...

  11. TANK 18 AND 19-F TIER 1A EQUIPMENT FILL MOCK UP TEST SUMMARY

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-11-04T23:59:59.000Z

    The United States Department of Energy (US DOE) has determined that Tanks 18-F and 19-F have met the F-Tank Farm (FTF) General Closure Plan Requirements and are ready to be permanently closed. The high-level waste (HLW) tanks have been isolated from FTF facilities. To complete operational closure they will be filled with grout for the purpose of: (1) physically stabilizing the tanks, (2) limiting/eliminating vertical pathways to residual waste, (3) discouraging future intrusion, and (4) providing an alkaline, chemical reducing environment within the closure boundary to control speciation and solubility of select radionuclides. Bulk waste removal and heel removal equipment remain in Tanks 18-F and 19-F. This equipment includes the Advance Design Mixer Pump (ADMP), transfer pumps, transfer jets, standard slurry mixer pumps, equipment-support masts, sampling masts, dip tube assemblies and robotic crawlers. The present Tank 18 and 19-F closure strategy is to grout the equipment in place and eliminate vertical pathways by filling voids in the equipment to vertical fast pathways and water infiltration. The mock-up tests described in this report were intended to address placement issues identified for grouting the equipment that will be left in Tank 18-F and Tank 19-F. The Tank 18-F and 19-F closure strategy document states that one of the Performance Assessment (PA) requirements for a closed tank is that equipment remaining in the tank be filled to the extent practical and that vertical flow paths 1 inch and larger be grouted. The specific objectives of the Tier 1A equipment grout mock-up testing include: (1) Identifying the most limiting equipment configurations with respect to internal void space filling; (2) Specifying and constructing initial test geometries and forms that represent scaled boundary conditions; (3) Identifying a target grout rheology for evaluation in the scaled mock-up configurations; (4) Scaling-up production of a grout mix with the target rheology (16 second flow cone value) from 0.25 cubic feet to 4.3 cubic feet. (Ten 0.43 cubic batches were produced because full-scale equipment was not available for the Tier 1A test.); (5) Demonstrating continuous gravity filling of the ADMP mock up test form; (6) Demonstrating continuous gravity filling of 1 inch and 2 inch schedule 40 pipe; and (7) Demonstrating filling of 1 inch and 2 inch schedule 40 pipe from the bottom up by discharging through a tube inserted into the pipes. The Tier 1A mock-up test focused on the ADMP and pipes at least one inch in diameter. The ADMP which is located in center riser of Tank 18-F is a concern because the column for this long-shaft (55 ft) pump is unique and modification to the pump prior to placing it in service limited the flow path options for filling by creating a single flow path for filling and venting the ADMP support column. The large size, vertical orientation, and complicated flow path in the ADMP warrants a detailed description of this piece of ancillary equipment.

  12. Bending properties of epoxy resin matrix composites filled with NiMnGa ferromagnetic shape memory alloy powders

    E-Print Network [OSTI]

    Zheng, Yufeng

    Bending properties of epoxy resin matrix composites filled with Ni­Mn­Ga ferromagnetic shape memory­Mn­Ga Composite materials Mechanical properties Microstructure Two types of epoxy resin matrix composites filled­Mn­Ga epoxy resin composites were reported, yet the bending property of Ni­Mn­Ga-polymer smart composites has

  13. Time scales and FSI in unsteady liquid-filled pipe flow Arris S Tijsseling Alan E Vardy

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Time scales and FSI in unsteady liquid-filled pipe flow Arris S Tijsseling Alan E Vardy Department are used to classify unsteady flow in liquid-filled pipes. Seven types of pipe flow are distinguished of vibration of liquid and pipe are excited. The complexity of mathematical models describing the phenomena

  14. Composites: Part B 41 (2010) 8693 86 Analysis of flexural properties of hollow-particle filled composites

    E-Print Network [OSTI]

    Gupta, Nikhil

    Composites: Part B 41 (2010) 86­93 86 Analysis of flexural properties of hollow-particle filled composites G. Tagliavia, M. Porfiri1 , and N. Gupta Department of Mechanical and Aerospace Engineering properties of vinyl ester-glass hollow-particle filled composites, which are used in marine applications

  15. Efficient energy based modeling and experimental validation of liquid filling in planar micro-fluidic components and networks

    E-Print Network [OSTI]

    Shapiro, Benjamin

    Efficient energy based modeling and experimental validation of liquid filling in planar micro-fluidic components and networks I. Treise, N. Fortner, B. Shapiro* and A. Hightower Received 25th June 2004, Accepted409680k This paper presents a model that describes how liquid flow fills micro-fluidic components

  16. Using Text Animated Transitions to Support Navigation in Document Histories

    E-Print Network [OSTI]

    Toronto, University of

    of an animated transition between two revisions of the Wikipedia article User interfaces. ABSTRACT This article examines the benefits of using text animated transitions for navigating in the revision history of textual documents. We propose an animation technique for smoothly transitioning between different text revisions

  17. Experiments with a Block Sorting Text Compression Algorithm

    E-Print Network [OSTI]

    Fenwick, Peter

    compressors. The original paper did little more than present the algorithm, with strong advice for efficient on aspects of its operation. Consideration of the possible efficiency of text compression leads to the revival of ideas by Shannon as the basis of a text compressor and then to the classification of the Block

  18. A fast, constantorder, symbol ranking text Peter Fenwick

    E-Print Network [OSTI]

    Fenwick, Peter

    capable of efficient hardware implementation. The compressor is based on a conventional setA fast, constant­order, symbol ranking text compressor Peter Fenwick Technical Report 145 ISSN 1173, New Zealand peter­f@cs.auckland.ac.nz Abstract Recent work on ``symbol ranking'' text compressors

  19. Biomedical Text Disambiguation using UMLS Wessam Gad El-Rab

    E-Print Network [OSTI]

    Zaiane, Osmar R.

    Biomedical Text Disambiguation using UMLS Wessam Gad El-Rab University of Alberta Edmonton, Canada from biomedical documents has increased significantly in recent years but has always been challenged to disambiguate biomedical text. In this study we propose a word sense disambiguation algorithm focused

  20. Experimental Study of High-Z Gas Buffers in Gas-Filled ICF Engines

    SciTech Connect (OSTI)

    Rhodes, M A; Kane, J; Loosmore, G; DeMuth, J; Latkowski, J

    2010-12-03T23:59:59.000Z

    ICF power plants, such as the LIFE scheme at LLNL, may employ a high-Z, target-chamber gas-fill to moderate the first-wall heat-pulse due to x-rays and energetic ions released during target detonation. To reduce the uncertainties of cooling and beam/target propagation through such gas-filled chambers, we present a pulsed plasma source producing 2-5 eV plasma comprised of high-Z gases. We use a 5-kJ, 100-ns theta discharge for high peak plasma-heating-power, an electrode-less discharge for minimizing impurities, and unobstructed axial access for diagnostics and beam (and/or target) propagation studies. We will report on the plasma source requirements, design process, and the system design.

  1. Method and apparatus for analyzing the fill characteristics of a packaging container

    DOE Patents [OSTI]

    Rodriguez, J.G.

    1998-10-13T23:59:59.000Z

    A system is described for analyzing the fill characteristics of a container. A container having a filling material therein is positioned adjacent a sound generator. Sound waves from the generator are applied to the container, causing it to vibrate. A vibration detector is used to determine the amount of container vibration. A preferred vibration detector involves a laser vibrometer which applies a reference laser beam to the vibrating container. The reference beam is reflected off of the container to generate a reflected laser beam. The reflected beam experiences a Doppler frequency shift compared with the reference beam which is caused by container vibration. The Doppler shift of the reflected beam is then compared with standardized Doppler shift data from a control container. Repeated Doppler shift measurements may also be undertaken which are converted into a vibration profile that is compared with a standardized vibration profile from a control container. 4 figs.

  2. Method and apparatus for analyzing the fill characteristics of a packaging container

    DOE Patents [OSTI]

    Rodriguez, Julio G. (Idaho Falls, ID)

    1998-01-01T23:59:59.000Z

    A system for analyzing the fill characteristics of a container. A container having a filling material therein is positioned adjacent a sound generator. Sound waves from the generator are applied to the container, causing it to vibrate. A vibration detector is used to determine the amount of container vibration. A preferred vibration detector involves a laser vibrometer which applies a reference laser beam to the vibrating container. The reference beam is reflected off of the container to generate a reflected laser beam. The reflected beam experiences a Doppler frequency shift compared with the reference beam which is caused by container vibration. The Doppler shift of the reflected beam is then compared with standardized Doppler shift data from a control container. Repeated Doppler shift measurements may also be undertaken which are converted into a vibration profile that is compared with a standardized vibration profile from a control container.

  3. PRISMA Spectrometer EVR Spectra And Collection Efficiencies In Gas-Filled Mode

    SciTech Connect (OSTI)

    Dragosavac, D. R.; Ujic, P. N.; Subotic, K. M. [Institute of Nuclear Sciences VINCA, PO Box 522, 11001 Belgrade (Serbia and Montenegro); Scarlassara, F. [Universita di Padova, Padova (Italy); INFN Sezione di Padova, Padova (Italy)

    2007-04-23T23:59:59.000Z

    In order to study nuclear fusion reaction, the heavy-ion magnetic spectrometer PRISMA installed at INFN Legnaro is planned to be modified to work in Gas-Filled Mode. For that purpose, the possible response of the spectrometer will be examined in Rutherford scattering experiments which simulate the fusion reaction products. predictions for the evaporation residue (EVR) position spectra and collection efficiencies, as well as the respective spectrometer set ups, as determined using the algorithm of ANAMARI code, are presented.

  4. Hydrocarbon filling history from diagenetic evidence: Brent Group, UK North Sea

    E-Print Network [OSTI]

    Haszeldine, Stuart

    North Sea Mark Wilkinsona,*, R. Stuart Haszeldinea , Robert M. Ellamb , Tony E. Fallickb a Department, slow, filling phase (45­70 8C; 80­50 Ma) that formed an oil column with the oil­water contact of the present-day hydrocarbon charge was the last event in the history of the reservoir (90­100 8C; 10­0 Ma). q

  5. CLOSURE OF HLW TANKS PHASE 2 FULL SCALE COOLING COILS GROUT FILL DEMONSTATIONS

    SciTech Connect (OSTI)

    Hansen, E; Alex Cozzi, A

    2008-06-19T23:59:59.000Z

    This report documents the Savannah River National Laboratory (SRNL) support for the Tank Closure and Technology Development (TCTD) group's strategy for closing high level radioactive waste (HLW) tanks at the Savannah River Site (SRS). Specifically, this task addresses the ability to successfully fill intact cooling coils, presently within the HLW tanks, with grout that satisfies the fresh and cured grout requirements [1] under simulated field conditions. The overall task was divided into two phases. The first phase was the development of a grout formulation that satisfies the processing requirements for filling the HLW tank cooling coils [5]. The second phase of the task, which is documented in this report, was the filling of full scale cooling coils under simulated field conditions using the grout formulation developed in the first phase. SRS Type I tank cooling coil assembly design drawings and pressure drop calculations were provided by the Liquid Waste (LW) customer to be used as the basis for configuring the test assemblies. The current concept for closing tanks equipped with internal cooling coils is to pump grout into the coils to inhibit pathways for infiltrating water. Access to the cooling coil assemblies is through the existing supply/return manifold headers located on top of the Type I tanks. The objectives for the second phase of the testing, as stated in the Task Technical and Quality Assurance plan (TTQAP) [2], were to: (1) Perform a demonstration test to assess cooling coil grout performance in simulated field conditions, and (2) Measure relevant properties of samples prepared under simulated field conditions. SRNL led the actual work of designing, fabricating and filling two full-scale cooling coil assemblies which were performed at Clemson Engineering Technologies Laboratory (CETL) using the South Carolina University Research and Education Foundation (SCUREF) program. A statement of work (SOW) was issued to CETL [6] to perform this work.

  6. Polystyrene foam products equation of state as a function of porosity and fill gas

    SciTech Connect (OSTI)

    Mulford, Roberta N [Los Alamos National Laboratory; Swift, Damian C [LLNL

    2009-01-01T23:59:59.000Z

    An accurate EOS for polystyrene foam is necessary for analysis of numerous experiments in shock compression, inertial confinement fusion, and astrophysics. Plastic to gas ratios vary between various samples of foam, according to the density and cell-size of the foam. A matrix of compositions has been investigated, allowing prediction of foam response as a function of the plastic-to-air ratio. The EOS code CHEETAH allows participation of the air in the decomposition reaction of the foam. Differences between air-filled, Ar-blown, and CO{sub 2}-blown foams are investigated, to estimate the importance of allowing air to react with products of polystyrene decomposition. O{sub 2}-blown foams are included in some comparisons, to amplify any consequences of reaction with oxygen in air. He-blown foams are included in some comparisons, to provide an extremum of density. Product pressures are slightly higher for oxygen-containing fill gases than for non-oxygen-containing fill gases. Examination of product species indicates that CO{sub 2} decomposes at high temperatures.

  7. Effects of composition on the mechanical response of alumina-filled epoxy.

    SciTech Connect (OSTI)

    Montgomery, Stephen Tedford

    2009-10-01T23:59:59.000Z

    The effect of composition on the elastic responses of alumina particle-filled epoxy composites is examined using isotropic elastic response models relating the average stresses and strains in a discretely reinforced composite material consisting of perfectly bonded and uniformly distributed particles in a solid isotropic elastic matrix. Responses for small elastic deformations and large hydrostatic and plane-strain compressions are considered. The response model for small elastic deformations depends on known elastic properties of the matrix and particles, the volume fraction of the particles, and two additional material properties that reflect the composition and microstructure of the composite material. These two material properties, called strain concentration coefficients, are characterized for eleven alumina-filled epoxy composites. It is found that while the strain concentration coefficients depend strongly on the volume fraction of alumina particles, no significant dependence on particle morphology and size is observed for the compositions examined. Additionally, an analysis of the strain concentration coefficients reveals a remarkably simple dependency on the alumina volume fraction. Responses for large hydrostatic and plane-strain compressions are obtained by generalizing the equations developed for small deformation, and letting the alumina volume fraction in the composite increase with compression. The large compression plane-strain response model is shown to predict equilibrium Hugoniot states in alumina-filled epoxy compositions remarkably well.

  8. Numerical simulation of thin-shell direct drive DHe3-filled capsules fielded at OMEGA

    SciTech Connect (OSTI)

    Miles, A. R.; Chung, H.-K.; Heeter, R.; Hsing, W.; Koch, J. A.; Park, H.-S.; Robey, H. F.; Scott, H. A.; Tommasini, R. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Frenje, J.; Li, C. K.; Petrasso, R. [Plasma Science and Fusion Center, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States); Glebov, V. [Laboratory for Laser Energetics, University of Rochester, Rochester, New York 14623 (United States); Lee, R. W. [SLAC Linear Coherent Light Source, Menlo Park, California 94025 (United States)

    2012-07-15T23:59:59.000Z

    Thin-shell deuterium-helium-3 (DHe{sup 3}) filled glass capsules on the Omega laser provide a fast-implosion experimental platform for developing separate time-resolved measurements of ion, electron, and radiation temperatures in nonequilibrium plasmas. Dynamically significant non-local thermodynamic equilibrium (NLTE) conditions are created by the addition of xenon dopant to the DHe{sup 3} gas fill, in quantities sufficient to have an impact on yields, compression, and cooling rates. The high-Z dopant dramatically increases the radiative cooling rate in the plasma, allowing it to collapse in compressions that can be an order of magnitude higher than in undoped capsules. A baseline LASNEX simulation model using detailed configuration accounting NLTE atomic physics shows very good agreement with the data for doped as well as undoped capsules, while other models either underpredict or overpredict the radiative cooling enhancement. The baseline model captures the behavior of the capsule when the D:He{sup 3} ratio is varied well away from equimolar, suggesting no yield anomaly with either nearly pure deuterium or He{sup 3} fills. Variation of the electron-ion coupling in the baseline simulation model shows agreement with the data for a coupling multiplier that is within 20% of unity. Reliably inferring electron-ion coupling strength from the data is complicated by uncertainties in the hydrodynamic mix and other parameters, but many of these can be mitigated in follow-on experiments at the National Ignition Facility.

  9. A Tutorial on Text-Independent Speaker Verification

    E-Print Network [OSTI]

    Bimbot, Frederic

    This paper presents an overview of a state-of-the-art text-independent speaker verification system. First, an introduction proposes a modular scheme of the training and test phases of a speaker verification system. Then, ...

  10. Models of Authorship and Text-making in Early China

    E-Print Network [OSTI]

    Zhang, Hanmo

    2012-01-01T23:59:59.000Z

    the seven texts Classics. See Ma Heng 1957, 1. Hou Han shu “Lü Zhenduan 1975, 1—13. Ma Heng 1957, 56; Lü Zhenduan 1975,of the Lunyu. Finally, Ma Heng observes that one of the

  11. Text-Alternative Version: Understanding and Evaluating LM-79 Reports

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of Day 1 of the three-part TINSSL Webinar Series "Understanding and Evaluating LM-79 & LM-80 Reports for SSL Technology," held August 10, 2010.

  12. Syntactic tools for text watermarking Hasan M. Meral1

    E-Print Network [OSTI]

    Güngör, Tunga

    1 Syntactic tools for text watermarking Hasan M. Meral1 , Emre Sevinç3 , Ersin �nkar2 , Bülent, stanbul, Turkey Corresponding author: Hasan Mesut Meral ABSTRACT This paper explores the morphosyntactic

  13. Project Profile: Helios: Understanding Solar Evolution through Text Analytics

    Broader source: Energy.gov [DOE]

    SRI International, under the Solar Energy Evolution and Diffusion Studies (SEEDS) program, is developing a new system for large-scale text analytics, called Helios, to isolate and map recurring...

  14. BENEFIT 2015 Funding Opportunity Announcement Webinar 2 (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, BENEFIT 2015 Funding Opportunity Announcement 2, presented in October 2014 by Antonio Bouza and Jim Payne of the Building Technologies Office.

  15. Hypertextual Ultrastructures: Movement and Containment in Texts and Hypertexts

    E-Print Network [OSTI]

    Coste, Rosemarie L.

    2010-01-14T23:59:59.000Z

    The surface-level experience of hypertextuality as formless and unbounded, blurring boundaries among texts and between readers and writers, is created by a deep structure which is not normally presented to readers and which, like the ultrastructure...

  16. Control for nematodes in cotton DNA story text

    E-Print Network [OSTI]

    Bolding, M. Chad

    IMPACTS Control for nematodes in cotton DNA story text Studies help plants survive Battling opens in May By Donna Bowen Photo by Clemson University Site-specific controls for nematodes in cotton

  17. TANKS 18 AND 19-F STRUCTURAL FLOWABLE GROUT FILL MATERIAL EVALUATION AND RECOMMENDATIONS

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-11-01T23:59:59.000Z

    Cementitious grout will be used to close Tanks 18-F and 19-F. The functions of the grout are to: (1) physically stabilize the final landfill by filling the empty volume in the tanks with a non compressible material; (2) provide a barrier for inadvertent intrusion into the tank; (3) reduce contaminant mobility by (a) limiting the hydraulic conductivity of the closed tank and (b) reducing contact between the residual waste and infiltrating water; and (4) providing an alkaline, chemically reducing environment in the closed tank to control speciation and solubility of selected radionuclides. The objective of this work was to identify a single (all-in-one) grout to stabilize and isolate the residual radionuclides in the tank, provide structural stability of the closed tank and serve as an inadvertent intruder barrier. This work was requested by V. A. Chander, High Level Waste (HLW) Tank Engineering, in HLW-TTR-2011-008. The complete task scope is provided in the Task Technical and QA Plan, SRNL-RP-2011-00587 Revision 0. The specific objectives of this task were to: (1) Identify new admixtures and dosages for formulating a zero bleed flowable tank fill material selected by HLW Tank Closure Project personnel based on earlier tank fill studies performed in 2007. The chemical admixtures used for adjusting the flow properties needed to be updated because the original admixture products are no longer available. Also, the sources of cement and fly ash have changed, and Portland cements currently available contain up to 5 wt. % limestone (calcium carbonate). (2) Prepare and evaluate the placement, compressive strength, and thermal properties of the selected formulation with new admixture dosages. (3) Identify opportunities for improving the mix selected by HLW Closure Project personnel and prepare and evaluate two potentially improved zero bleed flowable fill design concepts; one based on the reactor fill grout and the other based on a shrinkage compensating flowable fill mix design. (4) Prepare samples for hydraulic property measurements for comparison to the values in the F and H- Tank Farm Performance Assessments (PAs). (5) Identify a grout mix for the Tanks 18-F and 19-F Grout Procurement Specification [Forty, 2011 a, b, c]. Results for two flowable zero bleed structural fill concepts containing 3/8 inch gravel (70070 Series and LP-8 Series) and a sand only mix (SO Series) are provided in this report. Tank Farm Engineering and SRNL Project Management selected the 70070 mix as the base case for inclusion in Revision 0 of the Tanks 18-F and 19-F grout procurement specification [Forty 2011 a] and requested admixture recommendations and property confirmation for this formulation [Forty, 2011 b]. Lower cementitious paste mixes were formulated because the 70070 mix is over designed with respect to strength and generates more heat from hydration reactions than is desirable for mass pour application. Work was also initiated on a modification of the recommended mix which included shrinkage compensation to mitigate fast pathways caused by shrinkage cracking and poor physical bonding to the tank and ancillary equipment. Testing of this option was postponed to FY12.

  18. TANKS 18 AND 19-F EQUIPMENT GROUT FILL MATERIAL EVALUATION AND RECOMMENDATIONS

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-12-15T23:59:59.000Z

    The United States Department of Energy (US DOE) intends to remove Tanks 18-F and 19-F at the Savannah River Site (SRS) from service. The high-level waste (HLW) tanks have been isolated from the F-area Tank Farm (FTF) facilities and will be filled with cementitious grout for the purpose of: (1) physically stabilizing the empty volumes in the tanks, (2) limiting/eliminating vertical pathways from the surface to residual waste on the bottom of the tanks, (3) providing an intruder barrier, and (4) providing an alkaline, chemical reducing environment within the closure boundary to limit solubility of residual radionuclides. Bulk waste and heel waste removal equipment will remain in Tanks 18-F and 19-F when the tanks are closed. This equipment includes: mixer pumps, transfer pumps, transfer jets, equipment support masts, sampling masts and dip tube assemblies. The current Tank 18-F and 19-F closure strategy is to grout the internal void spaces in this equipment to eliminate fast vertical pathways and slow water infiltration to the residual material on the tank floor. This report documents the results of laboratory testing performed to identify a grout formulation for filling the abandoned equipment in Tanks 18-F and 19-F. The objective of this work was to formulate a flowable grout for filling internal voids of equipment that will remain in Tanks 18-F and 19-F during the final closures. This work was requested by V. A. Chander, Tank Farm Closure Engineering, in HLW-TTR-2011-008. The scope for this task is provided in the Task Technical and Quality Assurance Plan (TTQAP), SRNL-RP-2011-00587. The specific objectives of this task were to: (1) Prepare and evaluate the SRR cooling coil grout identified in WSRC-STI-2008-00298 per the TTR for this work. The cooling coil grout is a mixture of BASF MasterFlow{reg_sign} 816 cable grout (67.67 wt. %), Grade 100 ground granulated blast furnace slag (7.52 wt. %) and water (24.81 wt. %); (2) Identify equipment grout placement and performance properties; (3) Design up to 2 additional grout systems for filling the Tank 18-F and Tank 19-F equipment; (4) Prepare samples of candidate grouts and measure fresh properties, thermal properties and cured properties; (5) Recommend a grout for the Tier 1A equipment fill mock up - ADMP 4 foot high mock up, 1 inch and 2 inch pipes; (6) Support procurement of materials for the Tier 1A equipment fill mock up test; (7) Prepare samples of the recommended grout for hydraulic property measurements which can be used for comparison to values used in the F- Tank Farm Performance Assessment (PA); and (8) Document equipment fill grout data and recommendations in a report.

  19. Tanks 18 And 19-F Structural Flowable Grout Fill Material Evaluation And Recommendations

    SciTech Connect (OSTI)

    Langton, C. A.; Stefanko, D. B.

    2013-04-23T23:59:59.000Z

    Cementitious grout will be used to close Tanks 18-F and 19-F. The functions of the grout are to: 1) physically stabilize the final landfill by filling the empty volume in the tanks with a non-compressible material; 2) provide a barrier for inadvertent intrusion into the tank; 3) reduce contaminant mobility by a) limiting the hydraulic conductivity of the closed tank and b) reducing contact between the residual waste and infiltrating water; and 4) providing an alkaline, chemically reducing environment in the closed tank to control speciation and solubility of selected radionuclides. The objective of this work was to identify a single (all-in-one) grout to stabilize and isolate the residual radionuclides in the tank, provide structural stability of the closed tank and serve as an inadvertent intruder barrier. This work was requested by V. A. Chander, High Level Waste (HLW) Tank Engineering, in HLW-TTR-2011-008. The complete task scope is provided in the Task Technical and QA Plan, SRNL-RP-2011-00587 Revision 0. The specific objectives of this task were to: 1) Identify new admixtures and dosages for formulating a zero bleed flowable tank fill material selected by HLW Tank Closure Project personnel based on earlier tank fill studies performed in 2007. The chemical admixtures used for adjusting the flow properties needed to be updated because the original admixture products are no longer available. Also, the sources of cement and fly ash have changed, and Portland cements currently available contain up to 5 wt. % limestone (calcium carbonate). 2) Prepare and evaluate the placement, compressive strength, and thermal properties of the selected formulation with new admixture dosages. 3) Identify opportunities for improving the mix selected by HLW Closure Project personnel and prepare and evaluate two potentially improved zero bleed flowable fill design concepts; one based on the reactor fill grout and the other based on a shrinkage compensating flowable fill mix design. 4) Prepare samples for hydraulic property measurements for comparison to the values in the F and H- Tank Farm Performance Assessments (PAs). 5) Identify a grout mix for the Tanks 18-F and 19-F Grout Procurement Specification [Forty, 2011 a, b, c]. Results for two flowable zero bleed structural fill concepts containing 3/8 inch gravel (70070 Series and LP#8 Series) and a sand only mix (SO Series) are provided in this report. Tank Farm Engineering and SRNL Project Management selected the 70070 mix as the base case for inclusion in Revision 0 of the Tanks 18-F and 19-F grout procurement specification [Forty 2011 a] and requested admixture recommendations and property confirmation for this formulation [Forty, 2011 b]. Lower cementitious paste mixes were formulated because the 70070 mix is over designed with respect to strength and generates more heat from hydration reactions than is desirable for mass pour application. Work was also initiated on a modification of the recommended mix which included shrinkage compensation to mitigate fast pathways caused by shrinkage cracking and poor physical bonding to the tank and ancillary equipment. Testing of this option was postponed to FY12. Mix, LP#8-16 is recommended for inclusion in the specification for furnishing and delivering tank closure grout for Tanks 18-F and 19-F [Forty, 2011 c]. A shrinkage compensating variation of this mix, LP#16C, has not been fully developed and characterized at this time.

  20. Study of e$^+$e$^-$ $\\rightarrow \\text{p} \\overline{\\text{p}}?^0$ in the Vicinity of the $?\\text{(3770)}$

    E-Print Network [OSTI]

    M. Ablikim; M. N. Achasov; X. C. Ai; O. Albayrak; M. Albrecht; D. J. Ambrose; F. F. An; Q. An; J. Z. Bai; R. Baldini Ferroli; Y. Ban; J. V. Bennett; M. Bertani; J. M. Bian; E. Boger; O. Bondarenko; I. Boyko; S. Braun; R. A. Briere; H. Cai; X. Cai; O. Cakir; A. Calcaterra; G. F. Cao; S. A. Cetin; J. F. Chang; G. Chelkov; G. Chen; H. S. Chen; J. C. Chen; M. L. Chen; S. J. Chen; X. Chen; X. R. Chen; Y. B. Chen; H. P. Cheng; X. K. Chu; Y. P. Chu; D. Cronin-Hennessy; H. L. Dai; J. P. Dai; D. Dedovich; Z. Y. Deng; A. Denig; I. Denysenko; M. Destefanis; W. M. Ding; Y. Ding; C. Dong; J. Dong; L. Y. Dong; M. Y. Dong; S. X. Du; J. Z. Fan; J. Fang; S. S. Fang; Y. Fang; L. Fava; C. Q. Feng; C. D. Fu; O. Fuks; Q. Gao; Y. Gao; C. Geng; K. Goetzen; W. X. Gong; W. Gradl; M. Greco; M. H. Gu; Y. T. Gu; Y. H. Guan; A. Q. Guo; L. B. Guo; T. Guo; Y. P. Guo; Y. L. Han; F. A. Harris; K. L. He; M. He; Z. Y. He; T. Held; Y. K. Heng; Z. L. Hou; C. Hu; H. M. Hu; J. F. Hu; T. Hu; G. M. Huang; G. S. Huang; H. P. Huang; J. S. Huang; L. Huang; X. T. Huang; Y. Huang; T. Hussain; C. S. Ji; Q. Ji; Q. P. Ji; X. B. Ji; X. L. Ji; L. L. Jiang; L. W. Jiang; X. S. Jiang; J. B. Jiao; Z. Jiao; D. P. Jin; S. Jin; T. Johansson; N. Kalantar-Nayestanaki; X. L. Kang; X. S. Kang; M. Kavatsyuk; B. Kloss; B. Kopf; M. Kornicer; W. Kühn; A. Kupsc; W. Lai; J. S. Lange; M. Lara; P. Larin; M. Leyhe; C. H. Li; Cheng Li; Cui Li; D. Li; D. M. Li; F. Li; G. Li; H. B. Li; J. C. Li; K. Li; K. Li; Lei Li; P. R. Li; Q. J. Li; T. Li; W. D. Li; W. G. Li; X. L. Li; X. N. Li; X. Q. Li; Z. B. Li; H. Liang; Y. F. Liang; Y. T. Liang; D. X. Lin; B. J. Liu; C. L. Liu; C. X. Liu; F. H. Liu; Fang Liu; Feng Liu; H. B. Liu; H. H. Liu; H. M. Liu; J. Liu; J. P. Liu; K. Liu; K. Y. Liu; P. L. Liu; Q. Liu; S. B. Liu; X. Liu; Y. B. Liu; Z. A. Liu; Zhiqiang Liu; Zhiqing Liu; H. Loehner; X. C. Lou; G. R. Lu; H. J. Lu; H. L. Lu; J. G. Lu; X. R. Lu; Y. Lu; Y. P. Lu; C. L. Luo; M. X. Luo; T. Luo; X. L. Luo; M. Lv; F. C. Ma; H. L. Ma; Q. M. Ma; S. Ma; T. Ma; X. Y. Ma; F. E. Maas; M. Maggiora; Q. A. Malik; Y. J. Mao; Z. P. Mao; J. G. Messchendorp; J. Min; T. J. Min; R. E. Mitchell; X. H. Mo; Y. J. Mo; H. Moeini; C. Morales Morales; K. Moriya; N. Yu. Muchnoi; H. Muramatsu; Y. Nefedov; I. B. Nikolaev; Z. Ning; S. Nisar; X. Y. Niu; S. L. Olsen; Q. Ouyang; S. Pacetti; M. Pelizaeus; H. P. Peng; K. Peters; J. L. Ping; R. G. Ping; R. Poling; N. Q.; M. Qi; S. Qian; C. F. Qiao; L. Q. Qin; X. S. Qin; Y. Qin; Z. H. Qin; J. F. Qiu; K. H. Rashid; C. F. Redmer; M. Ripka; G. Rong; X. D. Ruan; A. Sarantsev; K. Schoenning; S. Schumann; W. Shan; M. Shao; C. P. Shen; X. Y. Shen; H. Y. Sheng; M. R. Shepherd; W. M. Song; X. Y. Song; S. Spataro; B. Spruck; G. X. Sun; J. F. Sun; S. S. Sun; Y. J. Sun; Y. Z. Sun; Z. J. Sun; Z. T. Sun; C. J. Tang; X. Tang; I. Tapan; E. H. Thorndike; D. Toth; M. Ullrich; I. Uman; G. S. Varner; B. Wang; D. Wang; D. Y. Wang; K. Wang; L. L. Wang; L. S. Wang; M. Wang; P. Wang; P. L. Wang; Q. J. Wang; S. G. Wang; W. Wang; X. F. Wang; Y. D. Wang; Y. F. Wang; Y. Q. Wang; Z. Wang; Z. G. Wang; Z. H. Wang; Z. Y. Wang; D. H. Wei; J. B. Wei; P. Weidenkaff; S. P. Wen; M. Werner; U. Wiedner; M. Wolke; L. H. Wu; N. Wu; Z. Wu; L. G. Xia; Y. Xia; D. Xiao; Z. J. Xiao; Y. G. Xie; Q. L. Xiu; G. F. Xu; L. Xu; Q. J. Xu; Q. N. Xu; X. P. Xu; Z. Xue; L. Yan; W. B. Yan; W. C. Yan; Y. H. Yan; H. X. Yang; L. Yang; Y. Yang; Y. X. Yang; H. Ye; M. Ye; M. H. Ye; B. X. Yu; C. X. Yu; H. W. Yu; J. S. Yu; S. P. Yu; C. Z. Yuan; W. L. Yuan; Y. Yuan; A. Yuncu; A. A. Zafar; A. Zallo; S. L. Zang; Y. Zeng; B. X. Zhang; B. Y. Zhang; C. Zhang; C. B. Zhang; C. C. Zhang; D. H. Zhang; H. H. Zhang; H. Y. Zhang; J. J. Zhang; J. Q. Zhang; J. W. Zhang; J. Y. Zhang; J. Z. Zhang; S. H. Zhang; X. J. Zhang; X. Y. Zhang; Y. Zhang; Y. H. Zhang; Z. H. Zhang; Z. P. Zhang; Z. Y. Zhang; G. Zhao; J. W. Zhao; Lei Zhao; Ling Zhao; M. G. Zhao; Q. Zhao; Q. W. Zhao; S. J. Zhao; T. C. Zhao; X. H. Zhao; Y. B. Zhao; Z. G. Zhao; A. Zhemchugov; B. Zheng; J. P. Zheng; Y. H. Zheng; B. Zhong; L. Zhou; Li Zhou; X. Zhou; X. K. Zhou; X. R. Zhou; X. Y. Zhou; K. Zhu; K. J. Zhu; X. L. Zhu; Y. C. Zhu; Y. S. Zhu; Z. A. Zhu; J. Zhuang; B. S. Zou; J. H. Zou

    2014-08-11T23:59:59.000Z

    The process $e^+e^-\\rightarrow p\\overline{p}\\pi^0$ has been studied by analyzing data collected at $\\sqrt{s}=3.773$ GeV, at $\\sqrt{s}=3.650$ GeV, and during a $\\psi(3770)$ line shape scan with the BESIII detector at the BEPCII collider. The Born cross section of $p \\overline{p} \\pi^0$ in the vicinity of the $\\psi(3770)$ is measured and the Born cross section of $\\psi(3770)\\rightarrow p \\overline{p} \\pi^0$ is extracted considering interference between resonant and continuum production amplitudes. Two solutions with the same probability and a significance of 1.5$\\sigma$ are found, and the Born cross section of $\\psi(3770)\\rightarrow p \\overline{p} \\pi^0$ is determined to be less than 0.22 pb at 90% confidence level and $33.8\\pm1.8\\pm2.1$ pb, respectively. Using the estimated cross section and a constant decay amplitude approximation, the cross section $\\sigma(p\\overline{p} \\rightarrow \\psi(3770) \\pi^0)$ is calculated for the kinematic situation of the planned $\\overline{\\text{P}}\\text{ANDA}$ experiment. The maximum cross section corresponding to the two solutions is expected to be less than $0.79$ nb at 90% confidence level and $122\\pm10$ nb at a center of mass energy of 5.26 GeV.

  1. Methodology and concepts for the design of surface storage fills at the Anvil Points Oil Shale Retort Facility

    SciTech Connect (OSTI)

    Strohm, W.E. Jr.; Krinitzsky, E.L.

    1983-12-01T23:59:59.000Z

    Primary obtectives in design of surface disposal fills for processed and raw oil shales are: (a) to insure long-term physical stability, and (b) to prevent surface runoff, surface erosion, and possible subsurface seepage from degrading the water quality of streams and ground water, it was concluded that the analysis and design of spent shale disposal fills should be based on sound geotechnical engineeering principles, considerable experience, and good judgment. An understanding of the source of variability of spent shale materials and its effect on engineering properties is a first step in developing fill design. A second important step is the assessment of long-term changes in the properties of spent shale within a disposal fill. This assessment requires consideration of possible thermal, hydrochemical, and physical interactions within the fill and between the fill and site environment. The site environment is site-specific and depends on the geological, surface and subsurface hydrological, and geotechnical characteristics of the site. The variability of spent shale materials is a direct function of variations in mineral and chemical composition of the raw shale and of the processes applied. Current technology for the design and construction of spent shale disposal fills has not been proven by experience. A major problem is the large quantities of spent shale generated for surface disposal and the lack of available sites other than large gulches in the oil shale country of the western United States. Conceptual research fill designs developed in this study should be refined and constructed to provide needed information on in situ properties and long-term performance. Research fills planned by others should be augmented to obtain needed information, especially for codisposal of spent shales with treated waste water, raw shale fines, and process dust.

  2. 5 Questions about the SunShot Prize for Minh Le - Solar Program...

    Office of Environmental Management (EM)

    5 Questions about the SunShot Prize for Minh Le - Solar Program Manager at the U.S. Energy Department 5 Questions about the SunShot Prize for Minh Le - Solar Program Manager at the...

  3. H.D. Cochran, Questions for the Workshop | U.S. DOE Office of...

    Office of Science (SC) Website

    DeSoto Hilton, Savannah, Georgia May 12-14, 1999 Questions for the Workshop H. D. Cochran Oak Ridge National Laboratory Dr. Cochran took the approach of asking questions of the...

  4. Question of the Week: Do You Use Renewable Energy in Your Home...

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

    Energy-Saving Improvements are on Your To-Do List? Question of the Week: How Will You Landscape for Energy Efficiency? Question of the Week: Are You Considering an Energy-Related...

  5. Question of the Week: How Do You Reduce the Energy Used by Computers...

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

    Question of the Week: How Do You Reduce the Energy Used by Computers and Office Electronics? Question of the Week: How Do You Reduce the Energy Used by Computers and Office...

  6. Using JavaScript to simulate formative assessment questioning in web-based open learning materials 

    E-Print Network [OSTI]

    Bowerman, Chris; Mansfield, Charlie; Sewell, Keith

    1997-12-19T23:59:59.000Z

    This paper provides the JavaScript code for asking questions in web-based learning materials. The paper situates the setting of formative assessment exercises and questioning in the tradition of open learning materials design. Re-usable examples...

  7. Question of the Week: What are Your Strategies for Saving Money...

    Energy Savers [EERE]

    Question of the Week: What are Your Strategies for Saving Money and Energy in the Winter? Question of the Week: What are Your Strategies for Saving Money and Energy in the Winter?...

  8. Transport properties of partially-filled Ce{sub y}Co{sub 4}Sb{sub 12}

    SciTech Connect (OSTI)

    Uher, C.; Chen, B.; Hu, S.; Morelli, D.T.; Meisner, G.P.

    1997-07-01T23:59:59.000Z

    The authors have investigated the magnetic and transport properties of Ce{sub y}Co{sub 4}Sb{sub 12} filled skutterudites with the filling fraction y {le} 0.1. These compounds are n-type materials that develop a magnetic moment upon the presence of trivalent cerium. Cerium has a strong influence on all transport properties and even in small amounts it drastically reduces the lattice thermal conductivity. The resulting figures of merit are comparable to the values established previously for the p-type filled skutterudites.

  9. From the Mailbag: Questions and Comments on the New Energy.gov

    Broader source: Energy.gov [DOE]

    You asked, we answered! Check out some frequently asked questions on the new and improved Energy.gov.

  10. HILL: The High-Intensity Laser Laboratory Core Team's Reply to Questions from the NNSA Experimental Facilities Panel

    SciTech Connect (OSTI)

    Albright, B J [Los Alamos National Laboratory

    2012-08-02T23:59:59.000Z

    Question 1 - The type of physics regimes that HILL can access for weapons studies is quite interesting. The question that arises for the proposal team is what priority does this type of experimental data have versus data that can be obtained with NIF, and Z. How does HILL rank in priority compared to MARIE 1.0 in terms of the experimental data it will provide? We reiterate that isochoric heating experiments to be conducted with HILL are complementary to the high energy density physics experiments at NIF and Z and uniquely access states of matter that neither other facility can access. It is our belief that HILL will enable several important questions, e.g., as related to mix morphology, radiation transfer from corrugated surfaces, and equations of state, to be run to ground through carefully diagnosed, 'unit-physics' experiments. Such experiments will substantially improve confidence in our computer models and provide a rigorous science basis for certification. Question 2 - A secondary question relates to the interests of LLNL and SNL in the physics that HILL can address. This should be spelled out clearly. I would like to see the other labs be part of the discussion regarding how important this capability would be if built. Both sister Labs have a keen interest in the physics enabled by high-intensity, high-energy lasers, as evinced by the Z Petawatt and NIF ARC upgrades to their signature facilities. LANL scientists have teamed with scientists from both Laboratories in high-intensity laser 'first experiments' envisioned for HILL and we fully intend to continue these profitable discussions going forward. In the preparation of the HILL proposal, feedback was solicited from the broader HEDP and weapons science communities. The consensus view was that HILL filled a critical gap and that there was a need for a facility like HILL to address outstanding questions in weapons science. It was recognized that co-location of HILL with a facility such as MaRIE 1.0, Z, NIF, or Omega may offer additional advantages and we would expect these to be explored and evaluated during the CD process. Question 3 - A laser/optics experts group should review this proposal to ensure the level of R&D is reasonable to provide a sufficient chance of success (>50%). In the preparation of the HILL proposal, we sent our proposal and cost estimates to laser designers/scientists across the complex. Though risks were identified with our design, the prevailing view of those we engaged was that the risks were appropriately represented by the TRL levels assigned and that the enabling R&D planned in our proposal was adequate for risk mitigation. Question 4 - More data and peer review is needed from its sister facilities around the world. It is our specific intent to conduct both scientific and technical workshops with the user community if the High Intensity Science field is further encouraged as part of the NNSA Roadmap. Question 5 - Does HILL have to be co-located with MARIE 1.0? Is that feasible from the point of view of TA-53 real estate? Multiple siting options were considered for HILL, including co-location with MaRIE 1.0 (the most cost-effective and flexible option), as well as in a separate, stand-alone building and in a retro-fitted existing building. The cost estimate included these contingencies and candidate locations for HILL in TA-53 were identified. There is actually significant space at TA-53 on the hill in the northeast end of the mesa. Question 6 - What would be the impact on the weapons program if this facility were NOT built? An inability to elucidate aspects of weapons science in the dense plasma regime and validate computer models for same. This will lead to reduced confidence in the computer tools used for certification. Question 7 - Will HILL allow some of the x-ray vulnerability studies proposed by SPARC? If so what does Sandia's vulnerability group think of this method versus SPARC. It is possible that some of the scope envisioned for SPARC could be achieved on HILL, although likely that the energy produced at HILL not bei

  11. Information Gain Based Dimensionality Selection for Classifying Text Documents

    SciTech Connect (OSTI)

    Dumidu Wijayasekara; Milos Manic; Miles McQueen

    2013-06-01T23:59:59.000Z

    Selecting the optimal dimensions for various knowledge extraction applications is an essential component of data mining. Dimensionality selection techniques are utilized in classification applications to increase the classification accuracy and reduce the computational complexity. In text classification, where the dimensionality of the dataset is extremely high, dimensionality selection is even more important. This paper presents a novel, genetic algorithm based methodology, for dimensionality selection in text mining applications that utilizes information gain. The presented methodology uses information gain of each dimension to change the mutation probability of chromosomes dynamically. Since the information gain is calculated a priori, the computational complexity is not affected. The presented method was tested on a specific text classification problem and compared with conventional genetic algorithm based dimensionality selection. The results show an improvement of 3% in the true positives and 1.6% in the true negatives over conventional dimensionality selection methods.

  12. Some issues in dialogue-based question-answering Arne Jnsson & Magnus Merkel

    E-Print Network [OSTI]

    Merkel, Magnus

    questions, but the Q&A approach has yet not reached the level of sophistication for handling connected. The challenge is to combine the IE techniques and some of the features of Q&A approaches with dialogue systems programs on TV, can ask questions related to the TV program, in this case questions on Nordic birds

  13. Widget:ExpandableTextStart | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place: SaltTroyer &AnchorTextExpandableTextStart Jump to:

  14. Ecloud Build-Up Simulations for the FNAL MI for a Mixed Fill Pattern: Dependence on Peak SEY and Pulse Intensity During the Ramp

    E-Print Network [OSTI]

    Furman, M. A.

    2011-01-01T23:59:59.000Z

    3] I. Kourbanis, "e-Clotid MI Measurements", 26 Aug. 2007. [Up Simulations for the FNAL MI for a Mixed Fill Pattern:the F N A L Main Injector (MI) for a beam fill pattern made

  15. Awakening Seed Pond Water ChemistryAwakening Seed Pond Water Chemistry Our Question: Is our pond polluted?Our Question: Is our pond polluted?

    E-Print Network [OSTI]

    Hall, Sharon J.

    Awakening Seed Pond Water ChemistryAwakening Seed Pond Water Chemistry Our Question: Is our pond polluted?Our Question: Is our pond polluted? Our InvestigationOur Investigation We discussed what kinds of pollutants we should look for. We narrowed down the aspects of pond chemistry that we would investigate

  16. Bell_Colloquium (4412)_student questions JB.pdf Student questions: Jim Bell colloquium on "Red Rover(s), Red Rover(s): Update on Mars

    E-Print Network [OSTI]

    Elser, Jim

    to their solar panels (and the dust that eventually built up on them), but seeing as how MSL is nuclear powered collect any samples of these, if this hasn't already been done? 8) Question 2: What is the difference between a Mars year and an Earth year? 9) Question 1: Which type of properties do you look for in rocks

  17. Transporting radioactive materials: Q & A to your questions

    SciTech Connect (OSTI)

    Not Available

    1993-04-01T23:59:59.000Z

    Over 2 million packages of radioactive materials are shipped each year in the United States. These shipments are carried by trucks, trains, ships, and airplanes every day just like other commodities. Compliance with Federal regulations ensures that radioactive materials are transported safely. Proper packaging is the key to safe shipment. Package designs for radioactive materials must protect the public and the environment even in case of an accident. As the level of radioactivity increases, packaging design requirements become more stringent. Radioactive materials have been shipped in this country for more than 40 years. As with other commodities, vehicles carrying these materials have been involved in accidents. However, no deaths or serious injuries have resulted from exposure to the radioactive contents of these shipments. People are concerned about how radioactive shipments might affect them and the environment. This booklet briefly answers some of the commonly asked questions about the transport of radioactive materials. More detailed information is available from the sources listed at the end of this booklet.

  18. Braking index of isolated pulsars: open questions and ways forward

    E-Print Network [OSTI]

    Hamil, Oliver

    2015-01-01T23:59:59.000Z

    Isolated pulsars are rotating neutron stars with accurately measured angular velocities $\\Omega$, and their time derivatives which show unambiguously that the pulsars are slowing down. Although the exact mechanism of the spin-down is a question of debate, the commonly accepted view is that it arises either through emission of magnetic dipole radiation (MDR) from a rotating magnetized body, through emission of a relativistic particle wind, or via higher order magnetic multipole or gravitational quadrupole radiation. The calculated energy loss by a rotating pulsar is model dependent and leads to the power law $\\dot{\\Omega}$ = -K $\\Omega^{\\rm n}$ where $n$ is called the braking index. The theoretical value for braking index is $n = 1, 3, 5$ for wind, MDR, quadrupole radiation respectively. The accepted view is that pulsar braking is strongly dominated by MDR. Highly precise observations of isolated pulsars yield braking index values in the range $1 < n < 2.8$ which are consistently less than the value pred...

  19. Simplify or Help? Text Simplification Strategies for People with Dyslexia

    E-Print Network [OSTI]

    Simplify or Help? Text Simplification Strategies for People with Dyslexia Luz Rello Ricardo Baeza content for people with dyslexia. The strategies considered are the standard one (replacing a com plex and to a gold standard man ually built. The study was undertook by 96 participants, 47 with dyslexia plus

  20. Elenco dei periodici elettronici in Ovid Full text Academic Medicine

    E-Print Network [OSTI]

    Malerba, Donato

    & Their Treatment Advances in Anatomic Pathology Age & Ageing AIDS AIDS Patient Care & Stds AJN, American JournalElenco dei periodici elettronici in Ovid ­ Full text Academic Medicine Addictive Disorders Care Current Opinion in Critical Care Current Opinion in Endocrinology & Diabetes Current Opinion

  1. High-Order Entropy-Compressed Text Indexes

    E-Print Network [OSTI]

    Grossi, Roberto; Gupta, Ankur; Vitter, Jeffrey Scott

    2003-01-01T23:59:59.000Z

    We present a novel implementation of compressed su~x arrays exhibiting new tradeoffs between search time and space occupancy for a given text (or sequence) of n symbols over an alphabet E, where each symbol is encoded by lg ]E I bits. We show...

  2. Interactive Dimensions in the Construction of Mental Representations for Text

    E-Print Network [OSTI]

    Patel, Aniruddh D.

    Interactive Dimensions in the Construction of Mental Representations for Text David N. Rapp be as critical to the construction of complex mental models as the discrete dimensions themselves. In the present a bead on Specify again. Incredibly, the horse was still rolling along. A pang of fear went through Woolf

  3. Text Summarization by Sentence Extraction and Syntactic Pruning Michel Gagnon

    E-Print Network [OSTI]

    Gagnon, Michel

    disposal, namely a broad- coverage grammar for French, we developed a sys- tem for summarization of French of sentences, performed by the grammar developed within a com- mercial French grammar checking soft- ware texts (and the evaluation thereof), equivalent systems for French are scarce. Given resources at our

  4. Oxford University Press 2005 1 Text Mining and Information Extraction

    E-Print Network [OSTI]

    Horn, David

    © Oxford University Press 2005 1 Text Mining and Information Extraction Novel Unsupervised Feature Filtering of Biological Data Roy Varshavsky1,* , Assaf Gottlieb2 , Michal Linial3 and David Horn2 1 School developed for selecting small informative feature subsets in large noisy data. However, unsuper- vised

  5. Integrating Biomedical Text Mining Services into a Distributed Workflow Environment

    E-Print Network [OSTI]

    Gaizauskas, Rob

    the workflow. While many scientific workflows primarily involve operations on struc- tured or numerical dataIntegrating Biomedical Text Mining Services into a Distributed Workflow Environment Rob Gaizauskas they are distributed, i.e., where some of the data or processing resources are remote from the scientist initiating

  6. Renormalization group analysis of multi-band many-electron systems at half-filling

    E-Print Network [OSTI]

    Yohei Kashima

    2014-08-19T23:59:59.000Z

    Renormalization group analysis for multi-band many-electron systems at half-filling at positive temperature is presented. The analysis includes the Matsubara ultra-violet integration and the infrared integration around the zero set of the dispersion relation. The multi-scale integration schemes are implemented in a finite-dimensional Grassmann algebra indexed by discrete position-time variables. In order that the multi-scale integrations are justified inductively, various scale-dependent estimates on Grassmann polynomials are established. We apply these theories in practice to prove that for the half-filled Hubbard model with nearest-neighbor hopping on a square lattice the infinite-volume, zero-temperature limit of the free energy density exists as an analytic function of the coupling constant in a neighborhood of the origin if the system contains the magnetic flux pi (mod 2 pi) per plaquette and 0 (mod 2 pi) through the large circles around the periodic lattice. Combined with Lieb's result on the flux phase problem ([Lieb, E. H., Phys. Rev. Lett. 73 (1994), 2158]), this theorem implies that the minimum free energy density of the flux phase problem converges to an analytic function of the coupling constant in the infinite-volume, zero-temperature limit. The proof of the theorem is based on a four-band formulation of the model Hamiltonian and an extension of Giuliani-Mastropietro's renormalization designed for the half-filled Hubbard model on the honeycomb lattice ([Giuliani, A. and V. Mastropietro, Commun. Math. Phys. 293 (2010), 301-346]).

  7. A multifractal approach to space-filling recovery for PET quantification

    SciTech Connect (OSTI)

    Willaime, Julien M. Y., E-mail: julien.willaime@siemens.com; Aboagye, Eric O. [Comprehensive Cancer Imaging Centre, Imperial College London, Hammersmith Hospital, London W12 0NN (United Kingdom); Tsoumpas, Charalampos [Division of Medical Physics, University of Leeds, LS2 9JT (United Kingdom); Turkheimer, Federico E. [Department of Neuroimaging, Institute of Psychiatry, King’s College London, London SE5 8AF (United Kingdom)

    2014-11-01T23:59:59.000Z

    Purpose: A new image-based methodology is developed for estimating the apparent space-filling properties of an object of interest in PET imaging without need for a robust segmentation step and used to recover accurate estimates of total lesion activity (TLA). Methods: A multifractal approach and the fractal dimension are proposed to recover the apparent space-filling index of a lesion (tumor volume, TV) embedded in nonzero background. A practical implementation is proposed, and the index is subsequently used with mean standardized uptake value (SUV {sub mean}) to correct TLA estimates obtained from approximate lesion contours. The methodology is illustrated on fractal and synthetic objects contaminated by partial volume effects (PVEs), validated on realistic {sup 18}F-fluorodeoxyglucose PET simulations and tested for its robustness using a clinical {sup 18}F-fluorothymidine PET test–retest dataset. Results: TLA estimates were stable for a range of resolutions typical in PET oncology (4–6 mm). By contrast, the space-filling index and intensity estimates were resolution dependent. TLA was generally recovered within 15% of ground truth on postfiltered PET images affected by PVEs. Volumes were recovered within 15% variability in the repeatability study. Results indicated that TLA is a more robust index than other traditional metrics such as SUV {sub mean} or TV measurements across imaging protocols. Conclusions: The fractal procedure reported here is proposed as a simple and effective computational alternative to existing methodologies which require the incorporation of image preprocessing steps (i.e., partial volume correction and automatic segmentation) prior to quantification.

  8. Manufacturability of lab on chip devices : reagent-filled reservoirs bonding process and its effect on reagents flow pattern

    E-Print Network [OSTI]

    Saber, Aabed (Aabed Saud)

    2013-01-01T23:59:59.000Z

    In its lab-on-a-chip product, Daktari Diagnostics utilizes "reagent-filled reservoirs" as a means of storing and delivering the liquid reagent. During the clinical trials of the product, undesired reagent flow patterns ...

  9. 18 IEEE Transactions onPower Delivery, Vol. 14, No.1, January 1999 Leak Location in Fluid Filled Cables

    E-Print Network [OSTI]

    such as corrosion, contractor damage, effects of stray currents, and localized pipe wear due to vibrations, a pipe. Self-contained, low and medium- pressure, fluid filled cables which have an oil channel in the middle

  10. In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes: Final Report

    SciTech Connect (OSTI)

    Mohamed Abdelrahman; Kenneth Currie

    2010-12-22T23:59:59.000Z

    This project presents a model for addressing several objectives envisioned by the metal casting industries through the integration of research and educational components. It provides an innovative approach to introduce technologies for real time characterization of sand molds, lost foam patterns and monitoring of the mold filling process. The technology developed will enable better control over the casting process. It is expected to reduce scrap and variance in the casting quality. A strong educational component is integrated into the research plan to utilize increased awareness of the industry professional, the potential benefits of the developed technology, and the potential benefits of cross cutting technologies.

  11. Electrical breakdown of a bubble in a water-filled capillary

    SciTech Connect (OSTI)

    Bruggeman, P.J.; Leys, C.A.; Vierendeels, J. A. [Department of Applied Physics, Research Unit Plasma Technology (RUPT), Faculty of Engineering, Ghent University, Rozier 44, B-9000 Ghent (Belgium); Department of Flow, Heat and Combustion Mechanics, Faculty of Engineering, Ghent University, Sint-Pietersnieuwstraat 41, B-9000 Ghent (Belgium)

    2006-06-01T23:59:59.000Z

    In this Communication, the electrical breakdown of a static bubble in a water-filled capillary generated in a dc electrical field is studied. We present experimental results which indicate that the liquid layer between capillary and bubble wall can have an important influence on the breakdown mechanism of the bubble. The breakdown electrical field (atmospheric pressure) without a liquid layer in a (vapor) bubble is 18 kV/cm. When a liquid layer is present, the electrical breakdown of an air bubble is observed at electrical fields typically two times smaller. Local plasma formation is observed in this case possibly due to bubble deformation.

  12. Submillimetre/TeraHertz Astronomy at Dome C with CEA filled bolometer array

    E-Print Network [OSTI]

    Vincent Minier; Gilles Durand; Pierre-Olivier Lagage; Michel Talvard; Tony Travouillon; Maurizio Busso; Gino Tosti

    2007-02-19T23:59:59.000Z

    Submillimetre/TeraHertz (e.g. 200, 350, 450 microns) astronomy is the prime technique to unveil the birth and early evolution of a broad range of astrophysical objects. A major obstacle to carry out submm observations from ground is the atmosphere. Preliminary site testing and atmospheric transmission models tend to demonstrate that Dome C could offer the best conditions on Earth for submm/THz astronomy. The CAMISTIC project aims to install a filled bolometer-array camera with 16x16 pixels on IRAIT at Dome C and explore the 200-$\\mu$m windows for potential ground-based observations.

  13. Dilatation-strain analysis of the effects of flaws on the mechanical behavior of a highly filled elastomer

    E-Print Network [OSTI]

    Smith, Benjamin Ray

    2012-06-07T23:59:59.000Z

    DILATATION-STRAIN ANALYSIS OF THE EFFECTS OF FLANS ON THE MECHANICAL BEHAVIOR OF A HIGHLY FILLED ELASTOMER A Thesis By BENJAMIN RAY SMITH Submitted to the Graduate College of the Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE August 1966 Major Subject. 'Aerospace Engineering DILATATION-STRAIN ANALYSIS OF THE EFFECTS OF FLAWS ON THE MECHANICAL BEHAVIOR OF A HIGHLY FILLED ELASTOMER A Thesis By BENJAMIN RAY SMITH Approved...

  14. Hierarchy of fillings for FQHE in monolayer and in bilayer graphene: Explanation of $?=-\\frac{1}{2}$ fractional quantum Hall state in bilayer graphene

    E-Print Network [OSTI]

    Janusz Jacak; Lucjan Jacak

    2015-02-04T23:59:59.000Z

    The commensurability condition is applied to determine the hierarchy of fractional fillings of Landau levels in monolayer and bilayer graphene. The filling rates for FQHE in graphene are found and illustrated in the first three Landau levels. The good agreement with the experimental data is achieved. The presence of even denominator filling fractions in the hierarchy for FQHE in bilayer graphene is explained.

  15. Inferring Group Processes from Computer-Mediated Affective Text Analysis

    SciTech Connect (OSTI)

    Schryver, Jack C [ORNL; Begoli, Edmon [ORNL; Jose, Ajith [Missouri University of Science and Technology; Griffin, Christopher [Pennsylvania State University

    2011-02-01T23:59:59.000Z

    Political communications in the form of unstructured text convey rich connotative meaning that can reveal underlying group social processes. Previous research has focused on sentiment analysis at the document level, but we extend this analysis to sub-document levels through a detailed analysis of affective relationships between entities extracted from a document. Instead of pure sentiment analysis, which is just positive or negative, we explore nuances of affective meaning in 22 affect categories. Our affect propagation algorithm automatically calculates and displays extracted affective relationships among entities in graphical form in our prototype (TEAMSTER), starting with seed lists of affect terms. Several useful metrics are defined to infer underlying group processes by aggregating affective relationships discovered in a text. Our approach has been validated with annotated documents from the MPQA corpus, achieving a performance gain of 74% over comparable random guessers.

  16. ECOLE PRATIQUE DES HAUTES ETUDES Mention Histoire, textes et documents

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Etude diachronique du système verbal persan (Xe -XVIe siècles) : d'un équilibre à l'autre ? Agnès changements morphologiques et syntaxiques du système verbal persan entre les Xe et XVIe siècles. Dix textes en prose représentatifs (régions et dialectes, judéo-persan compris) ont pu faire apparaître les évolutions

  17. Cross-Language Text Classification J. Scott Olsson

    E-Print Network [OSTI]

    Oard, Doug

    word cj . That is, Ei,j P(ei|cj ), 1 i Ne, 1 j Nc E = 0 B @ P(e1|c1) · · · P(e1|cCross-Language Text Classification J. Scott Olsson Dept. of Mathematics University of Maryland their Czech counterparts (e.g., to discuss London more than Prague), so that, having only documents in English

  18. Widget:ExpandableTextEnd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place: SaltTroyer &AnchorText

  19. Finding Text Information in the Ocean of Electronic Documents

    SciTech Connect (OSTI)

    Medvick, Patricia A.; Calapristi, Augustin J.

    2003-02-05T23:59:59.000Z

    Information management in natural resources has become an overwhelming task. A massive amount of electronic documents and data is now available for creating informed decisions. The problem is finding the relevant information to support the decision-making process. Determining gaps in knowledge in order to propose new studies or to determine which proposals to fund for maximum potential is a time-consuming and difficult task. Additionally, available data stores are increasing in complexity; they now may include not only text and numerical data, but also images, sounds, and video recordings. Information visualization specialists at Pacific Northwest National Laboratory (PNNL) have software tools for exploring electronic data stores and for discovering and exploiting relationships within data sets. These provide capabilities for unstructured text explorations, the use of data signatures (a compact format for the essence of a set of scientific data) for visualization (Wong et al 2000), visualizations for multiple query results (Havre et al. 2001), and others (http://www.pnl.gov/infoviz ). We will focus on IN-SPIRE, a MS Windows vision of PNNL’s SPIRE (Spatial Paradigm for Information Retrieval and Exploration). IN-SPIRE was developed to assist information analysts find and discover information in huge masses of text documents.

  20. Suppression of Beam-Ion Instability in Electron Rings with Multi-Bunch Train Beam Fillings

    SciTech Connect (OSTI)

    Wang, L.; Cai, Y.; Raubenheimer, T.O.; /SLAC; Fukuma, H.; /KEK, Tsukuba

    2011-08-18T23:59:59.000Z

    The ion-caused beam instability in the future light sources and electron damping rings can be serious due to the high beam current and ultra-small emittance of picometer level. One simple and effective mitigation of the instability is a multi-bunch train beam filling pattern which can significantly reduce the ion density near the beam, and therefore reduce the instability growth rate up to two orders of magnitude. The suppression is more effective for high intensity beams with low emittance. The distribution and the field of trapped ions are benchmarked to validate the model used in the paper. The wake field of ion-cloud and the beam-ion instability is investigated both analytically and numerically. We derived a simple formula for the build-up of ion-cloud and instability growth rate with the multi-bunch-train filling pattern. The ion instabilities in ILC damping ring, SuperKEKB and SPEAR3 are used to compare with our analyses. The analyses in this paper agree well with simulations.

  1. The evolution of a spatially homogeneous and isotropic universe filled with a collisionless gas

    E-Print Network [OSTI]

    Francisco Astorga; Olivier Sarbach; Thomas Zannias

    2014-06-14T23:59:59.000Z

    We review the evolution of a spatially homogeneous and isotropic universe described by a Friedmann-Robertson-Walker spacetime filled with a collisionless, neutral, simple, massive gas. The gas is described by a one-particle distribution function which satisfies the Liouville equation and is assumed to be homogeneous and isotropic. Making use of the isometries of the spacetime, we define precisely the homogeneity and isotropicity property of the distribution function, and based on this definition we give a concise derivation of the most general family of such distribution functions. For this family, we construct the particle current density and the stress-energy tensor and consider the coupled Einstein-Liouville system of equations. We find that as long as the distribution function is collisionless, homogenous and isotropic, the evolution of a Friedmann-Robertson-Walker universe exhibits a singular origin. Its future development depends upon the curvature of the spatial sections: spatially flat or hyperboloid universes expand forever and this expansion dilutes the energy density and pressure of the gas, while a universe with compact spherical sections reaches a maximal expansion, after which it reverses its motion and recollapses to a final crunch singularity where the energy density and isotropic pressure diverge. Finally, we analyze the evolution of the universe filled with the collisionless gas once a cosmological constant is included.

  2. The effect of mix on capsule yields as a function of shell thickness and gas fill

    SciTech Connect (OSTI)

    Bradley, P. A., E-mail: pbradley@lanl.gov [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2014-06-15T23:59:59.000Z

    An investigation of direct drive capsules with different shell thicknesses and gas fills was conducted to examine the amount of shock induced (Richtmyer-Meshkov) mix versus Rayleigh-Taylor mix from deceleration of the implosion. The RAGE (Eulerian) code with a turbulent mix model was used to model these capsules for neutron yields along with time-dependent mix amounts. The amount of Richtmyer-Meshkov induced mix from the shock breaking out of the shell is about 0.1??g (0.15??m of shell material), while the Rayleigh-Taylor mix is of order 1??g and determines the mixed simulation yield. The simulations were able to calculate a yield over mix (YOM) ratio (experiment/mix simulation) between 0.5 and 1.0 for capsules with shell thicknesses ranging from 7.5 to 20??m and with gas fills between 3.8 and 20?atm of D{sub 2} or DT. The simulated burn averaged T{sub ion} values typically lie with 0.5?keV of the data, which is within the measurement error. For capsules with shell thicknesses >25??m, the YOM values drop to 0.10?±?0.05, suggesting that some unmodeled effect needs to be accounted for in the thickest capsules.

  3. Phase II test plan for the evaluation of the performance of container filling systems

    SciTech Connect (OSTI)

    BOGER, R.M.

    1999-09-28T23:59:59.000Z

    The PHMC will provide tank wastes for final treatment by BNFL from Hanford's waste tanks. Concerns about the ability for ''grab'' sampling to provide large volumes of representative waste samples has led to the development of a nested, fixed-depth sampling system. Preferred concepts for filling sample containers that meet RCRA organic sample criteria were identified by a PHMC Decision Board. These systems will replace the needle based sampling ''T'' that is currently on the sampling system. This test plan document identifies cold tests with simulants that will demonstrate the preferred bottle filling concepts abilities to provide representative waste samples and will meet RCRA criteria. Additional tests are identified that evaluate the potential for cross-contamination between samples and the ability for the system to decontaminate surfaces which have contacted tank wastes. These tests will be performed with kaolid/water and sand/water slurry simulants in the test rig that was used by AEAT to complete Phase 1 tests in FY 1999.

  4. Study of high pressure gas filled RF cavities for muon collider

    E-Print Network [OSTI]

    Yonehara, Katsuya

    2015-01-01T23:59:59.000Z

    Muon collider is a considerable candidate of the next-generation high-energy lepton collider machine. Operating an RF cavity in a multi-Tesla magnet is a critical requirement in a muon accelerator and a cooling channel. However, the maximum RF gradient in a vacuum RF cavity is strongly limited by an external magnetic field. Dense hydrogen gas filled RF cavity has been proposed since it is functional of generating a high RF accelerating gradient in a strong magnetic field and making an ionization cooling process at the same time. A critical issue of the cavity is a beam- induced plasma that consumes a considerable amount of RF power. The gas filled RF test cell was made and measured the RF loading due to a beam-induced plasma by using an intense proton beam at Fermilab. By doping an electronegative gas in dense hydrogen, the plasma loading effect is significantly mitigated. The result shows that the cavity is functional with a muon collider beam. Recent progress is shown in this presentation.

  5. Optimization of Design and Manufacturing Process of Metal Foam Filled Anti-Intrusion Bars

    SciTech Connect (OSTI)

    Villa, Andrea; Mussi, Valerio [Laboratorio MUSP-via Turotti 9, 29122 Piacenza (Italy); Strano, Matteo [Politecnico di Milano-Dipartimento di Meccanica, via La Masa 1, 20156, Milan (Italy)

    2011-05-04T23:59:59.000Z

    The role of an anti-intrusion bar for automotive use is to absorb the kinetic energy of the colliding bodies that is partially converted into internal work of the bodies involved in the crash. The aim of this paper is to investigate the performances of a new kind of anti-intrusion bars for automotive use, filled with metallic foams. The reason for using a cellular material as a filler deals with its capacity to absorb energy during plastic deformation, while being lightweight. The study is the evolution of a previous paper presented by the authors at Esaform 2010 and will present new results and findings. It is conducted by evaluating some key technical issues of the manufacturing problem and by conducting experimental and numerical analyses. The evaluation of materials and shapes of the closed sections to be filled is made in the perspective of a car manufacturer (production costs, weight reduction, space availability in a car door, etc.). Experimentally, foams are produced starting from an industrial aluminium precursor with a TiH{sub 2} blowing agent. Bars are tested in three point bending, in order to evaluate their performances in terms of force-displacement response and other specific performance parameters. In order to understand the role of interface between the inner surface of the tube and the external surface of the foam, different kinds of interface are tested.

  6. Screen reader users can use arrow key and header navigation to review the text content of this form. Use the tab key to enter into the form to begin filling it out. Agreement to Mediate

    E-Print Network [OSTI]

    otherwise prohibited by law. Each person is protected under the Uniform Mediation Act (ORC § 2710) from about threats of harm, crimes and child or elder abuse (ORC § 2710.05), or if the public records law applies (ORC § 149.43 (A)() and ORC § 2710.05). · A party may request that a support person accompany her

  7. Solar Energy Education. Renewable energy: a background text. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1985-01-01T23:59:59.000Z

    Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

  8. Home Energy Score Update (text version) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists'Montana.ProgramJulietip sheetK-4In 2013 many|Humans haveVersion) | Department ofa text

  9. DTE Energy Video (Text Version) | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat Pump Models | Department1 Prepared by:DTE Energy Video (Text Version) DTE Energy

  10. lynda.com Video (Text Version) | 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 RankCombustion |Energy Usage »of|Energy 1.xlsEnergyPRESERVE THE KNOWLEDGE BASElynda.com Video (Text

  11. Schneider Electric Video 1 (Text Version) | 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 RankCombustion | Department ofT ib l LPROJECTS IN7 RoadmapProgram| Department1 (Text Version) Schneider

  12. Schneider Electric Video 2 (Text Version) | 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 RankCombustion | Department ofT ib l LPROJECTS IN7 RoadmapProgram| Department1 (Text Version) Schneider2

  13. Nissan Video 1 (Text Version) | 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 RankCombustion | Department ofT ib l L d F S iPartnership Program |MillionNextNick Sinai About Us1 (Text

  14. Nissan Video 2 (Text Version) | 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 RankCombustion | Department ofT ib l L d F S iPartnership Program |MillionNextNick Sinai About Us1 (Text2

  15. International Amaldi Conferences of Academies of Sciences and National Scientific Societies on Scientific Questions of Global Security

    E-Print Network [OSTI]

    advice in questions of security policy, x the role of the nuclear option in regional conflicts, x methods on Scientific Questions of Global Security on Scientific Questions of Global Security 14-16 March 2008, DESY, Hamburg

  16. The impact and rupture of a water-filled balloon on a rigid surface

    E-Print Network [OSTI]

    Lund, Hugh Michael

    2014-06-10T23:59:59.000Z

    other qualification. Acknowledgements I would like to thank my supervisor, Dr Stuart Dalziel, for his constant support and guidance, and for always being available to answers any questions I had. I gratefully acknowledge the financial support of both... Page-Croft, Colin Hitch, Neil Price, and John Milton, both for helping to design and manufacture all of the equipment I have needed, and for supporting worse football teams than Arsenal. Finally, I would like to thank my family, without whom none...

  17. Water quality effects of tire chip fills placed above the groundwater table

    SciTech Connect (OSTI)

    Humphrey, D.N.; Katz, L.E. [Univ. of Maine, Orono, ME (United States). Dept. of Civil and Environmental Engineering; Blumenthal, M. [Scrap Tire Management Council, Washington, DC (United States)

    1997-12-31T23:59:59.000Z

    Two field trials were constructed to investigate the effect on water quality of tire chip fills placed above the groundwater table. Control wells were used to distinguish the substances naturally present in groundwater from those that leached from tire chips. There was no evidence that tire chips increased the level of substances that have a primary drinking water standard. In addition, there was no evidence that tire chips increased the levels of aluminum, zinc, chloride or sulfate which have secondary (aesthetic) drinking water standards. Under some conditions iron levels may exceed their secondary standard. It is likely that manganese levels will exceed their secondary standard, however, manganese is naturally present in groundwater in many areas. Two sets of samples were tested for organics. Results were below the method detection limit for all compounds.

  18. Photoinduced band filling in strongly confined colloidal PbS quantum dots

    SciTech Connect (OSTI)

    Ullrich, B., E-mail: bruno@fis.unam.mx [Instituto de Ciencias Físicas, Universidad Nacional Autónoma de México, Cuernavaca, Morelos 62210 (Mexico); Ullrich Photonics LLC, Wayne, Ohio 43466 (United States); Xi, H. [Department of Physics and Astronomy, Bowling Green State University, Bowling Green, Ohio 43403-0209 (United States); Wang, J. S. [Air Force Research Laboratory, Materials and Manufacturing Directorate, Wright Patterson AFB, Ohio 45433-7707 (United States)

    2014-06-21T23:59:59.000Z

    Increase in continuous wave laser excitation (6?W/cm{sup 2} to 120?W/cm{sup 2}) of colloidal PbS quantum dots in the strongly quantized regime (diameters 2.0?nm and 4.7?nm) deposited on semi-insulating GaAs and glass causes a clear blue shift (0.019?eV and 0.080?eV) of the emission spectra. Proof of the applicability of a dynamic three-dimensional band filling model is the significance of the presented results and demonstrates the effective electronic coupling in quantum dot arrays similar to superlattices. The work also reveals the influence of quantum dot sizes on photo-doping effects.

  19. Development of 500 kV DC PPLP-insulated oil-filled submarine cable

    SciTech Connect (OSTI)

    Fujimori, A. [Kansai Electric Power Co., Inc., Osaka (Japan)] [Kansai Electric Power Co., Inc., Osaka (Japan); Tanaka, T. [Electric Power Development Co., Ltd., Tokyo (Japan)] [Electric Power Development Co., Ltd., Tokyo (Japan); Takashima, H. [Shikoku Electric Power Co., Inc., Kagawa (Japan)] [Shikoku Electric Power Co., Inc., Kagawa (Japan); Imajo, T. [Central Research Inst. of Electric Power Industry, Tokyo (Japan)] [Central Research Inst. of Electric Power Industry, Tokyo (Japan); Hata, R. [Sumitomo Electric Industries, Ltd., Osaka (Japan)] [Sumitomo Electric Industries, Ltd., Osaka (Japan); Tanabe, T. [Furukawa Electric Co., Ltd., Tokyo (Japan)] [Furukawa Electric Co., Ltd., Tokyo (Japan); Yoshida, S. [Fujikura, Ltd., Tokyo (Japan)] [Fujikura, Ltd., Tokyo (Japan); Kakihana, T. [Hitachi Cable, Ltd., Tokyo (Japan)] [Hitachi Cable, Ltd., Tokyo (Japan)

    1996-01-01T23:59:59.000Z

    This paper outlines the development of a 500 kV DC oil-filled submarine cable capable of transmitting 2,800 MW with {+-} 500 kV 2800A bipole system. Polypropylene Laminated Paper (PPL) was employed as the insulation material, which is the worlds first application to DC cables. The conductor size is 3,000 mm{sup 2}, which is the largest size for submarine cables ever put into practical use. Through various fundamental and prototype tests, the cable proved to have excellent electrical characteristics for DC voltage as well as transient overvoltage. The cable and accessories are currently undergoing a long-term accelerated aging test as the final confirmation of their reliability and stability.

  20. A study of the propagation of compression waves in porous medium filled with steam

    SciTech Connect (OSTI)

    Sutrisno; Djoko Wintolo; Samsul Kamal; Sudarman, S.

    1996-01-24T23:59:59.000Z

    A preliminary investigation on the propagation of compression waves through a radial system of porous medium filled with steam has been conducted for the case of uniform and non-uniform basic temperature distributions. When a relatively weak pressure disturbance is introduced as a signal source in a uniform temperature system, it is found that the pressure disturbance decays away and smears out as time progresses. However, for the case of a nonuniform basic temperature distribution, the temperature gradient and fluid viscosity give significant effects on the reduction of pressure signal attenuation. The attenuation of the compression waves depends on the wave frequencies. For higher frequencies the strength of the signal decays rapidly, and for lower frequencies the signal could propagate farther away. It is found also that porosity and permeability distributions gives significant effects on the amplitude and the wave profiles.

  1. Electrical and Surface Morphology of Polyvinylchloride Composites Filled with Aluminum Powder

    SciTech Connect (OSTI)

    Singh, Dolly; Kishore, Sangeeta; Singh, N. L. [Department of Physics, The M. S. University of Baroda, Vadodara-390 002 (India)

    2011-07-15T23:59:59.000Z

    In this work, the electrical and surface morphology of polyvinyl chloride (PVC) composites filled with different concentration of aluminum powder varying from 0 to 40 wt.% have been prepared by solution costing method. The electrical conductivity of these composites were investigated in the frequency range 100 Hz-10 MHz at room temperature. The conductivity of the composites system exhibited a strong frequency dependence particularly in the vicinity of percolation threshold (20 wt.%). It was observed that the electrical conductivity gradually increased with filler concentration and frequency and explained in terms of hopping conduction mechanism. The electrical conductivity of the composites obeys universal power law (i.e. {sigma} = Af{sup n}), where, n is power exponent. The scanning electron microscope (SEM) micrographs indicate the agglomeration of aluminum particles dispersed within the PVC at the higher aluminum concentration, yielding a conductive path through the composites. It is also corroborated with electrical conductivity result.

  2. Temporal condensed matter physics in gas-filled photonic crystal fibers

    E-Print Network [OSTI]

    Saleh, Mohammed F; Tran, Truong X; Marini, Andrea; Belli, Federico; Abdolvand, Amir; Biancalana, Fabio

    2014-01-01T23:59:59.000Z

    Raman effect in gases can generate an extremely long-living wave of coherence that can lead to the establishment of an almost perfect periodic variation of the medium refractive index. We show theoretically and numerically that the equations, regulate the pulse propagation in hollow-core photonic crystal fibers filled by Raman-active gas, are exactly identical to a classical problem in quantum condensed matter physics -- but with the role of space and time reversed -- namely an electron in a periodic potential subject to a constant electric field. We are therefore able to infer the existence of Wannier-Stark ladders, Bloch oscillations, and Zener tunneling, phenomena that are normally associated with condensed matter physics only, now realized with purely optical means in the temporal domain.

  3. Darcy Flow in a Wavy Channel Filled with a Porous Medium

    SciTech Connect (OSTI)

    Gray, Donald D.; Ogretim, Egemen; Bromhal, Grant S.

    2013-07-01T23:59:59.000Z

    Flow in channels bounded by wavy or corrugated walls is of interest in both technological and geological contexts. This paper presents an analytical solution for the steady Darcy flow of an incompressible fluid through a homogeneous, isotropic porous medium filling a channel bounded by symmetric wavy walls. This packed channel may represent an idealized packed fracture, a situation which is of interest as a potential pathway for the leakage of carbon dioxide from a geological sequestration site. The channel walls change from parallel planes, to small amplitude sine waves, to large amplitude nonsinusoidal waves as certain parameters are increased. The direction of gravity is arbitrary. A plot of piezometric head against distance in the direction of mean flow changes from a straight line for parallel planes to a series of steeply sloping sections in the reaches of small aperture alternating with nearly constant sections in the large aperture bulges. Expressions are given for the stream function, specific discharge, piezometric head, and pressure.

  4. Energy efficiency improvements for refrigerator/freezers using prototype doors containing gas-filled panel insulating systems

    SciTech Connect (OSTI)

    Griffith, B.; Arasteh, D.; Tuerler, D.

    1995-01-01T23:59:59.000Z

    Energy efficiency improvements in domestic refrigerator/freezers, are directly influenced by the overall thermal performance of the cabinet and doors. An advanced system for reducing heat gain is Gas-Filled Panel thermal insulation technology. Gas-Filled Panels contain a low-conductivity, inert gas at atmospheric pressure and employ a reflective baffle to suppress radiation and convection within the gas. This paper presents energy use test results for a 1993 model 500 liter top mount refrigerator/freezer operated with its original doors and with a series of alternative prototype doors. Gas-Filled Panel technology was used in two types of prototype refrigerator/freezer doors. In one design, panels were used in composite with foam in standard metal door pans; this design yielded no measurable energy savings. In the other design, special polymer door pans were fitted with panels that fill nearly all of the available insulation volume; this design yielded a 6.5% increase in energy efficiency for the entire refrigerator/freezer. The EPA Refrigerator Analysis computer program has been used to predict the change in daily energy consumption with the alternative doors. The computer model also projects a 25% energy efficiency improvement for a refrigerator/freezer that would use Gas-Filled Panel insulation throughout the cabinet as well as the doors.

  5. ARE PLANETARY SYSTEMS FILLED TO CAPACITY? A STUDY BASED ON KEPLER RESULTS

    SciTech Connect (OSTI)

    Fang, Julia; Margot, Jean-Luc [Department of Physics and Astronomy, University of California, Los Angeles, CA 90095 (United States)

    2013-04-20T23:59:59.000Z

    We used a sample of Kepler candidate planets with orbital periods less than 200 days and radii between 1.5 and 30 Earth radii (R{sub Circled-Plus }) to determine the typical dynamical spacing of neighboring planets. To derive the intrinsic (i.e., free of observational bias) dynamical spacing of neighboring planets, we generated populations of planetary systems following various dynamical spacing distributions, subjected them to synthetic observations by the Kepler spacecraft, and compared the properties of observed planets in our simulations with actual Kepler detections. We found that, on average, neighboring planets are spaced 21.7 mutual Hill radii apart with a standard deviation of 9.5. This dynamical spacing distribution is consistent with that of adjacent planets in the solar system. To test the packed planetary systems hypothesis, the idea that all planetary systems are dynamically packed or filled to capacity, we determined the fraction of systems that are dynamically packed by performing long-term (10{sup 8} years) numerical simulations. In each simulation, we integrated a system with planets spaced according to our best-fit dynamical spacing distribution but containing an additional planet on an intermediate orbit. The fraction of simulations exhibiting signs of instability provides an approximate lower bound on the fraction of systems that are dynamically packed; we found that {>=}31%, {>=}35%, and {>=}45% of two-planet, three-planet, and four-planet systems are dynamically packed, respectively. Such sizeable fractions suggest that many planetary systems are indeed filled to capacity. This feature of planetary systems is another profound constraint that formation and evolution models must satisfy.

  6. Frequently Asked Questions Regarding DOE-STD-1195-2011, Design...

    Office of Environmental Management (EM)

    Design of Safety Significant Safety Instrumented Systems Used at DOE Non-Reactor Nuclear Facilities Frequently Asked Questions Regarding DOE-STD-1195-2011, Design...

  7. To Refseq or ReSeq Oryza - That is the Question (2009 JGI User Meeting)

    ScienceCinema (OSTI)

    Wing, Rod [Arizona Genomics Institute, University of Tennessee

    2011-04-25T23:59:59.000Z

    Rod Wing from the University of Arizona asked, "To Refseq or Reseq Oryza - That is the Question" on March 27, 2009 at the 4th Annual User Meeting

  8. Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project Pre-Solicitation Meeting: Questions and Answers

    Broader source: Energy.gov [DOE]

    Questions and answers from the pre-solicitation meeting for the Controlled Hydrogen Fleet and Infrastructure Demonstration and Validation Project held March 19, 2003, in Southfield, Michigan.

  9. Middle School Academic Question Resources | U.S. DOE Office of...

    Office of Science (SC) Website

    Academic Question Resources National Science Bowl (NSB) NSB Home About High School Middle School Middle School Students Middle School Coaches Middle School Regionals Middle...

  10. The question of faith : U.S.-based religious NGOs in international relief and development

    E-Print Network [OSTI]

    Emmert, Mark David, 1971-

    2004-01-01T23:59:59.000Z

    (cont.) humanitarian role? (4) How do these organizations deal with the ICRC's humanitarian principles of neutrality, impartiality and independence? To answer these questions, I analyze organizational documents, examine ...

  11. To Refseq or ReSeq Oryza - That is the Question (2009 JGI User Meeting)

    SciTech Connect (OSTI)

    Wing, Rod [Arizona Genomics Institute, University of Tennessee] [Arizona Genomics Institute, University of Tennessee

    2009-03-27T23:59:59.000Z

    Rod Wing from the University of Arizona asked, "To Refseq or Reseq Oryza - That is the Question" on March 27, 2009 at the 4th Annual User Meeting

  12. Ten Frequently Asked Questions and Answers About Wind Energy Grid Integration

    Broader source: Energy.gov [DOE]

    First presented to the Kansas State Legislature in 2008, these slides present 10 questions and answers regarding basic wind power issues including technology, transmission, and integration.

  13. NSS 18.4 Unreviewed Safety Questions 12/8/04

    Broader source: Energy.gov [DOE]

    The objective of this surveillance is to examine the contractor's implementation of the Unreviewed Safety Question (USQ) Process.  The surveillance focuses on verifying that the contractor has...

  14. Filled skutterudite antimonides: Validation of the electron-crystal phonon-glass approach to new thermoelectric materials

    SciTech Connect (OSTI)

    Mandrus, D.; Sales, B.C.; Keppens, V. [and others

    1997-07-01T23:59:59.000Z

    After a brief review of the transport and thermoelectric properties of filled skutterudite antimonides, the authors present resonant ultrasound, specific heat, and inelastic neutron scattering results that establish the existence of two low-energy vibrational modes in the filled skutterudite LaFe{sub 3}CoSb{sub 12}. It is likely that at least one of these modes represents the localized, incoherent vibrations of the La ion in an oversized atomic cage. These results support the usefulness of weakly bound, rattling ions for the improvement of thermoelectric performance.

  15. Filled skutterudite antimonides: Validation of the electron-crystal phonon-glass approach to new thermoelectric materials

    SciTech Connect (OSTI)

    Mandrus, D.; Sales, B.C.; Keppens, V. [and others

    1997-04-01T23:59:59.000Z

    After a brief review of the transport and thermoelectric properties of filled skutterudite antimonides, the authors present resonant ultrasound, specific heat, and inelastic neutron scattering results that establish the existence of two low-energy vibrational modes in the filled skutterudite LaFe{sub 3}CoSb{sub 12}. It is likely that at least one of these modes represents the localized, incoherent vibrations of the La ion in an oversized atomic {open_quotes}cage{close_quotes}. These results support the usefulness of weakly bound, {open_quotes}rattling{close_quotes} ions for the improvement of thermoelectric performance.

  16. Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling

    E-Print Network [OSTI]

    Pedersen, Tom

    Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling 1 Climate Insights 101 Questions and Discussion Points Module 1, Lesson 4: An Introduction to Climate Modelling Available at http://pics.uvic.ca/education/climate-insights-101 Updated May

  17. Detecting API Usage Obstacles: A Study of iOS and Android Developer Questions

    E-Print Network [OSTI]

    Godfrey, Michael W.

    Detecting API Usage Obstacles: A Study of iOS and Android Developer Questions Wei Wang and Michael, they often encounter obstacles in finding the correct usage of the API, let alone to employ best practices. Previous research addresses this line of questions by mining API usage patterns to induce API usage

  18. Liquified Natural Gas (LNG) for Hawaii: Policy, Economic, and Technical Questions

    E-Print Network [OSTI]

    Liquified Natural Gas (LNG) for Hawaii: Policy, Economic, and Technical Questions This report Natural Gas for Hawai`i: Policy Economic and Technical Questions Prepared for the U.S. Department Hawai`i Energy Sustainability Program Task 4: Deliverable on Liquefied Natural Gas Prepared by FACTS

  19. QUESTIONS ON WILD Z/pZ-QUOTIENT SINGULARITIES IN DIMENSION 2

    E-Print Network [OSTI]

    Lorenzini, Dino J.

    QUESTIONS ON WILD Z/pZ-QUOTIENT SINGULARITIES IN DIMENSION 2 DINO LORENZINI 1. Some questions Let A is called a wild cyclic quotient singularity. Let f : X Z be a resolution of the singularity, minimal a terminal chain. Wild Z/pZ-quotient singularities of surfaces are expected to have resolution graphs which

  20. Building a Foundation System for Producing Short Answers to Factual Questions

    E-Print Network [OSTI]

    Yu, Hong

    . As newcomers to the TREC Q&A task, our goal was not to compete with the best systems, but rather to implement at Boulder as part of ARDA's AQUAINT program. As a foundation for targeting complex questions involving questions. We submitted results from the two systems to TREC's Q&A track, and the bulk of this paper

  1. Fast and Effective Kernels for Relational Learning from Texts Alessandro Moschitti MOSCHITTI@DIT.UNITN.IT

    E-Print Network [OSTI]

    Moschitti, Alessandro

    to the question are retrieved Appearing in Proceedings of the 24th International Conference on Machine Learning and provide an optimization for its computation which greatly reduces the learning and testing time. Our and Question An- swering. 1. Introduction Statistical relational learning is a wide research area that includes

  2. Acoustic attenuation, phase and group velocities in liquid-filled pipes II: Simulation for spallation neutron sources and

    E-Print Network [OSTI]

    Sóbester, András

    ,8 provided an analytical model for predicting both the attenuation and sound speed in a liquid-filled pipe uses a Finite Element Method (FEM) to compare predictions of the attenuation and sound speeds those for sound speed data. Having validated the FEM approach in this way, the versatility of FEM

  3. Pore-Filling of Spiro-OMeTAD in Solid-State Dye Sensitized Solar Cells: Quantification, Mechanism, and

    E-Print Network [OSTI]

    McGehee, Michael

    Pore-Filling of Spiro-OMeTAD in Solid-State Dye Sensitized Solar Cells: Quantification, Mechanism. Introduction Dye-sensitized solar cells (DSCs) are one of the most promising photovoltaic technologies. Liquid in solid- state dye-sensitized solar cells (ss-DSCs), which have solid-state holetransportmaterials (HTMs

  4. Spin exchange optical pumping based polarized {sup 3}He filling station for the Hybrid Spectrometer at the Spallation Neutron Source

    SciTech Connect (OSTI)

    Jiang, C. Y.; Tong, X.; Brown, D. R.; Culbertson, H.; Kadron, B.; Robertson, J. L. [Instrument and Source Design Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Graves-Brook, M. K. [Research Accelerator Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Hagen, M. E. [Neutron Data Analysis and Visualization Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States); Lee, W. T. [Australian Nuclear Science and Technology Organisation, New Illawarra Road, Lucas Heights, NSW 2234 (Australia); Winn, B. [Quantum Condensed Matter Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 (United States)

    2013-06-15T23:59:59.000Z

    The Hybrid Spectrometer (HYSPEC) is a new direct geometry spectrometer at the Spallation Neutron Source at the Oak Ridge National Laboratory. This instrument is equipped with polarization analysis capability with 60 Degree-Sign horizontal and 15 Degree-Sign vertical detector coverages. In order to provide wide angle polarization analysis for this instrument, we have designed and built a novel polarized {sup 3}He filling station based on the spin exchange optical pumping method. It is designed to supply polarized {sup 3}He gas to HYSPEC as a neutron polarization analyzer. In addition, the station can optimize the {sup 3}He pressure with respect to the scattered neutron energies. The depolarized {sup 3}He gas in the analyzer can be transferred back to the station to be repolarized. We have constructed the prototype filling station. Preliminary tests have been carried out demonstrating the feasibility of the filling station. Here, we report on the design, construction, and the preliminary results of the prototype filling station.

  5. STUDENT SERVICES FEE ASSESSMENT REQUEST To elect to pay the Student Services Fee, fill out the form completely and return

    E-Print Network [OSTI]

    Amin, S. Massoud

    STUDENT SERVICES FEE ASSESSMENT REQUEST DIRECTIONS To elect to pay the Student Services Fee, fill the Student Services Fee, you may elect to pay the fee to use or support the services covered by the fee. You of the Student Services Fee. If you are enrolled in the Senior Citizen Education Program, Regents' Scholarship

  6. W0 pairing in ,,N,N... carbon nanotubes away from half filling Enrico Perfetto, Gianluca Stefanucci, and Michele Cini

    E-Print Network [OSTI]

    Stefanucci, Gianluca

    ,1 nanotube confirm the expectations. For (N,N) nanotubes of length l, the binding energy of the pair dependsWÃ?0 pairing in ,,N,N... carbon nanotubes away from half filling Enrico Perfetto, Gianluca bands of carbon single-wall (N,N) nanotubes. A detailed symmetry analysis shows that the model allows W

  7. U-Pb zircon constraints on the age and provenance of the Rocas Verdes basin fill, Tierra del Fuego, Argentina

    E-Print Network [OSTI]

    Swanson-Hysell, Nicholas

    , Argentina David L. Barbeau Jr. Department of Earth and Ocean Sciences, University of South Carolina constraints on the age and provenance of the Rocas Verdes basin fill, Tierra del Fuego, Argentina, Geochem of southern Argentina and Chile (Figure 1) is composed of a thick succession of siliciclastic detritus

  8. Filling holes in complex surfaces using volumetric diffusion James Davis Steven R. Marschner Matt Garr Marc Levoy

    E-Print Network [OSTI]

    Stanford University

    Filling holes in complex surfaces using volumetric diffusion James Davis Steven R. Marschner Matt of the head of Michelangelo's David. At right is a rendered 3D model of a section of his hair (corresponding), occlusions prevented access to the deepest crevices. The hole highlighted in this rendering has a complex

  9. Vacuum-UV to IR supercontinuum in hydrogen-filled photonic crystal fiber

    E-Print Network [OSTI]

    Belli, Federico; Chang, Wonkeun; Travers, John C; Russell, Philip St J

    2015-01-01T23:59:59.000Z

    Although supercontinuum sources are readily available for the visible and near infrared, and recently also for the mid-IR, many areas of biology, chemistry and physics would benefit greatly from the availability of compact, stable and spectrally bright deep ultraviolet (DUV) and vacuum ultraviolet (VUV) supercontinuum sources. Such sources have however not yet been developed. Here we report the generation of a bright supercontinuum, spanning more than three octaves from 124 nm to beyond 1200 nm, in hydrogen-filled kagom\\'e-style hollow-core photonic crystal fiber (kagom\\'e-PCF). Few-{\\mu}J, 30 fs pump pulses at wavelength 805 nm are launched into the fiber, where they undergo self-compression via the Raman-enhanced Kerr effect. Modeling indicates that before reaching a minimum sub-cycle pulse duration of ~1 fs, much less than one period of molecular vibration (8 fs), nonlinear reshaping of the pulse envelope, accentuated by self-steepening and shock formation, creates an ultrashort feature that causes impulsi...

  10. Cosmological solutions for the Universe filled with matter in various states and gauge invariance

    E-Print Network [OSTI]

    T. P. Shestakova

    2006-05-11T23:59:59.000Z

    We explore at phenomenological level a model of the Universe filled with various kinds of matter characterized by different equations of state. We show that introducing of each kind of matter is equivalent to a certain choice of a gauge condition, the gauge condition describing a medium with a given equation of state. The case of a particular interest is when one kind of matter (de Sitter false vacuum) dominates at the early stage of the Universe evolution while another kind (radiation, or ultrarelativistic gas) dominates at its later stage. We can, therefore, consider different asymptotic regimes for the early and later stages of the Universe existence. These regimes are described by solutions to the Wheeler - DeWitt equation for the Universe with matter in that given state, and, at the same time, in the "extended phase space" approach to quantum geometrodynamics the regimes are described by solutions to a Schrodinger equation associated with a choice of some gauge condition. It is supposed that, from the viewpoint of the observer located at the later stage of the Universe evolution, solutions for a Lambda-dominated early Universe would decay.

  11. Effects of cavern spacing on the performance and stability of gas-filled storage caverns

    SciTech Connect (OSTI)

    Hoffman, E.L.

    1993-04-01T23:59:59.000Z

    Three-dimensional finite element analyses of gas-filled storage caverns in domal salt were performed to investigate the effects of cavern spacing on surface subsidence, storage loss, and cavern stability. The finite element model used for this study models a seven cavern storage field with one center cavern and six hexagonally spaced surrounding caverns. Cavern spacing is described in terms of the P/D ratio which is the pillar thickness (the width between two caverns) divided by the cavern diameter. With the stratigraphy and cavern size held constant, simulations were performed for P/D ratios of 6.0, 3.0, 2.0, 1.0, and 0.5. Ten year simulations were performed modeling a constant 400 psi gas pressure applied to the cavern lining. The calculations were performed using JAC3D, a three dimensional finite element analysis code for nonlinear quasistatic solids. For the range of P/D ratios studied, cavern deformation and storage volume were relatively insensitive to P/D ratio, while subsidence volume increased with increasing P/D ratio. A stability criterion which describes stability in terms of a limiting creep strain was used to investigate cavern stability. The stability criterion indicated that through-pillar instability was possible for the cases of P/D = 0.5 and 1.0.

  12. Energy efficiency standards for eight consumer products: public meeting clarification, questions and answers

    SciTech Connect (OSTI)

    None

    1980-08-01T23:59:59.000Z

    Eighteen corporations and manufacturers provided answers to many questions posed at a public meeting on energy efficiency standards for eight consumer products. Questions on the regulations concerning the manufacturing standards, performance standards, and testing standards are included. Questions were posed about air conditioners, refrigerators, refrigerator-freezers, stoves (ranges), ovens, clothes dryers, oil fired burners, water heaters, furnaces, etc. A presentation containing information pertaining to the values of average annual energy consumption per unit used by DOE in its analysis leading to proposed energy efficiency standards for nine types of consumer products is included. (MCW)

  13. Effects of cavern depth on surface subsidence and storage loss of oil-filled caverns

    SciTech Connect (OSTI)

    Hoffman, E.L.

    1992-01-01T23:59:59.000Z

    Finite element analyses of oil-filled caverns were performed to investigate the effects of cavern depth on surface subsidence and storage loss, a primary performance criteria of SPR caverns. The finite element model used for this study was axisymmetric, approximating an infinite array of caverns spaced at 750 ft. The stratigraphy and cavern size were held constant while the cavern depth was varied between 1500 ft and 3000 ft in 500 ft increments. Thirty year simulations, the design life of the typical SPR cavern, were performed with boundary conditions modeling the oil pressure head applied to the cavern lining. A depth dependent temperature gradient of 0.012{degrees}F/ft was also applied to the model. The calculations were performed using ABAQUS, a general purpose of finite element analysis code. The user-defined subroutine option in ABAQUS was used to enter an elastic secondary creep model which includes temperature dependence. The calculations demonstrated that surface subsidence and storage loss rates increase with increasing depth. At lower depths the difference between the lithostatic stress and the oil pressure is greater. Thus, the effective stresses are greater, resulting in higher creep rates. Furthermore, at greater depths the cavern temperatures are higher which also produce higher creep rates. Together, these factors result in faster closure of the cavern. At the end of the 30 year simulations, a 1500 ft-deep cavern exhibited 4 percent storage loss and 4 ft of subsidence while a 3000 ft-deep cavern exhibited 33 percent storage loss and 44 ft of subsidence. The calculations also demonstrated that surface subsidence is directly related to the amount of storage loss. Deeper caverns exhibit more subsidence because the caverns exhibit more storage loss. However, for a given amount of storage loss, nearly the same magnitude of surface subsidence was exhibited, independent of cavern depth.

  14. Safety analysis of high pressure 3He-filled micro-channels for thermal neutron detection.

    SciTech Connect (OSTI)

    Ferko, Scott M.; Galambos, Paul C.; Derzon, Mark Steven; Renzi, Ronald F.

    2008-11-01T23:59:59.000Z

    This document is a safety analysis of a novel neutron detection technology developed by Sandia National Laboratories. This technology is comprised of devices with tiny channels containing high pressure {sup 3}He. These devices are further integrated into large scale neutron sensors. Modeling and preliminary device testing indicates that the time required to detect the presence of special nuclear materials may be reduced under optimal conditions by several orders of magnitude using this approach. Also, these devices make efficient use of our {sup 3}He supply by making individual devices more efficient and/or extending the our limited {sup 3}He supply. The safety of these high pressure devices has been a primary concern. We address these safety concerns for a flat panel configuration intended for thermal neutron detection. Ballistic impact tests using 3 g projectiles were performed on devices made from FR4, Silicon, and Parmax materials. In addition to impact testing, operational limits were determined by pressurizing the devices either to failure or until they unacceptably leaked. We found that (1) sympathetic or parasitic failure does not occur in pressurized FR4 devices (2) the Si devices exhibited benign brittle failure (sympathetic failure under pressure was not tested) and (3) the Parmax devices failed unacceptably. FR4 devices were filled to pressures up to 4000 + 100 psig, and the impacts were captured using a high speed camera. The brittle Si devices shattered, but were completely contained when wrapped in thin tape, while the ductile FR4 devices deformed only. Even at 4000 psi the energy density of the compressed gas appears to be insignificant compared to the impact caused by the incoming projectile. In conclusion, the current FR4 device design pressurized up to 4000 psi does not show evidence of sympathetic failure, and these devices are intrinsically safe.

  15. Use of Separator with Regular Granular Filling in Extraction Processes - 12209

    SciTech Connect (OSTI)

    Volk, Vladimir; Veselov, Sergey; Zherebtsov, Alexander [Joint Stock Company 'A.A. Bochvar High-Technology Scientific Research Institute of Inorganic Materials' (VNIINM), Rogova st., 5A (Russian Federation)

    2012-07-01T23:59:59.000Z

    The separator with a regular granular filling has been developed to be used for the operations of the removal of carbon-black impurities from the aqueous flow; the intra-cycle regeneration of back-extractants; and the concentrating back-extraction of plutonium in the extraction SNF reprocessing technology. The process conditions for those operations have been experimentally tested using this separator. Thus, the separator for operations of concentrating reextraction of plutonium and regeneration recycling extractant allows to: - derive plutonium from the organic stream into an extremely concentrated form, reducing the amount of liquid radioactive waste (raffinate, decantate) plutonium branches to a minimum; - controlling the processes of concentration of uranium and plutonium, get uranium-plutonium product with required concentration and the amount of metal with required ratio; - eliminate contamination of the emulsion flows; - simplify the purification of uranium from the extract plutonium; - test results showed that when working on a solution 'hydrazine-DTPA' in the separator it is achieved the extraction of plutonium re-extract - 82% TC - at 56-65%. With the transition to the reextraction by solution 'U (IV)-hydrazine', of plutonium into re-extract increases to 95%, technetium - up to 83%; - regenerate the extractant recycling minimizing the amount of liquid radioactive waste generated as a technology used as well as alternative 'salt-free' systems; - it is found that the regeneration of the extractant solution of soda and EDA in the separator at a load of 3.2 m{sup 3} / (m{sup 2}.h) it can be achieved almost complete phase separation. Residual carryover of 0,005-0,006% emulsion is on the verge of analytical detection. - It is shown that in the depth of separation phase a separation of the extractant regeneration of quality superior is more than 5-7 times to the extraction. (authors)

  16. The Ends of Islamic Fundamentalism: Hegemonic Discourse and the Islamic Question in Egypt

    E-Print Network [OSTI]

    Campo, Juan E.

    1995-01-01T23:59:59.000Z

    AND THE ISLAMIC QUESTION IN EGYPT JUAN E D U A R D O C A M PGermany. Israel, and Egypt. Besides Piscatori*s editedIslamic 'Awakening' in Egypt," Arabic Studies Quarterly 9 (

  17. Question of the Week: How Do You Feel About the Extended Daylight...

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

    Feel About the Extended Daylight Saving Time? Question of the Week: How Do You Feel About the Extended Daylight Saving Time? March 12, 2009 - 6:00am Addthis Have you been drinking...

  18. will help to address these questions. A more practical concern is what happens

    E-Print Network [OSTI]

    Lee, Cin-Ty Aeolus

    will help to address these questions. A more practical concern is what happens next. Eutrophication, in the most polluted lakes. This finding is consistent with the hypothesis that eutrophication reduced eco

  19. Question of the Week: How Do You Reduce Your Water Heating Costs...

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

    Reduce Your Water Heating Costs Question of the Week: How Do You Reduce Your Water Heating Costs February 19, 2009 - 1:39pm Addthis Water heating can account for a significant...

  20. Question of the Week: What Kind of Heating System Do You Have...

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

    Kind of Heating System Do You Have in Your Home? Question of the Week: What Kind of Heating System Do You Have in Your Home? November 20, 2008 - 8:39am Addthis As we note on...