National Library of Energy BETA

Sample records for question text fills

  1. understanding. For filling

    E-Print Network [OSTI]

    Heermann, Dieter W.

    O nly to be used to facilitate understanding. For filling in and signing, always use the G erm to facilitate understanding. For filling in and signing, always use the G erm an version of a form . D5

  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

    1994-08-01

    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. Composing questions

    E-Print Network [OSTI]

    Kotek, Hadas

    2014-01-01

    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 ...

  4. Pyrotechnic filled molding powder

    DOE Patents [OSTI]

    Hartzel, Lawrence W. (Dayton, OH); Kettling, George E. (Cincinnati, OH)

    1978-01-01

    The disclosure relates to thermosetting molding compounds and more particularly to a pyrotechnic filled thermosetting compound comprising a blend of unfilled diallyl phthalate molding powder and a pyrotechnic mixture.

  5. Gas filled panel insulation

    DOE Patents [OSTI]

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

    1993-12-14

    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. Gas filled panel insulation

    DOE Patents [OSTI]

    Griffith, Brent T. (Berkeley, CA); Arasteh, Dariush K. (Oakland, CA); Selkowitz, Stephen E. (Piedmont, CA)

    1993-01-01

    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.

  7. The Text-Justifier TJ6

    E-Print Network [OSTI]

    Cohen, Joseph D.

    1976-05-01

    This memo, intended as both a reference and user's manual describes the text-justifying program TJ6, which compiles a neat output document from a sloppy input manuscript. TJ6 can justify and fill text; automatically ...

  8. Hydrogen Filling Station

    SciTech Connect (OSTI)

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

    2010-02-24

    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:

  9. Filling factors and Braid group

    E-Print Network [OSTI]

    Wellington Cruz

    1998-02-25

    We extract the Braid group structure of a recently derived hierarchy scheme for the filling factors proposed by us which related the Hausdorff dimension, $h$, to statistics, $\

  10. COEUS YES-NO QUESTIONS COEUS VERSION 4.4.4.1 QuestionQuestion text Requires More information

    E-Print Network [OSTI]

    Weber, David J.

    the exception of doctoral dissertation, postdoctoral fellowship or research planning grants) NSF GPG I.G.2 13 for proper interpretation (GPG, Chapter I.G.1)? NSF GPG I.G.1 21 Is the proposal a full application related

  11. (Infrequently Questions) Lydia

    E-Print Network [OSTI]

    Ehrhardt, Matthias

    Scilab Bag Of Tricks The Scilab­2.5 IAQ (Infrequently Asked Questions) Lydia E. van Dijk (Infrequently Asked Questions) by Lydia E. van Dijk and Christoph L. Spiel Copyright© 2000 by L. E. van Dijk, Ch

  12. Last Call for Questions

    Broader source: Energy.gov [DOE]

    Just a quick reminder that the deadline for submitting your home energy efficiency questions directly to Secretary Chu is midnight tonight (10/07). The Secretary will personally respond to some of the questions next week.

  13. 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.

  14. 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.

  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. 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 -- ×=×= × × == 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

  17. Student Questioning Educational Outreach

    E-Print Network [OSTI]

    Petta, Jason

    their own water filters First filter- in classroom- filter paper Second filter- in classroom- gravel, sand Trenton High students Two weeks of materials science- water filtration Worked on Potters for Peace filters with clay and sawdust #12;What is a good question? A good question can be answered

  18. Problem of Questioning

    ScienceCinema (OSTI)

    None

    2011-04-25

    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

  19. Particle-filled microporous materials

    DOE Patents [OSTI]

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

    1990-09-18

    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.

  20. Particle-filled microporous materials

    DOE Patents [OSTI]

    McAllister, Jerome W. (Hudson, WI); Kinzer, Kevin E. (Cottage Grove, WI); Mrozinski, James S. (Oakdale, MN); Johnson, Eric J. (Woodbury, MN); Dyrud, James F. (New Richmond, WI)

    1990-01-01

    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.

  1. Particle-filled microporous materials

    DOE Patents [OSTI]

    McAllister, Jerome W. (P.O. Box 33427, St. Paul, MN 55133); Kinzer, Kevin E. (P.O. Box 33427, St. Paul, MN 55133); Mrozinski, James S. (P.O. Box 33427, St. Paul, MN 55133); Johnson, Eric J. (P.O. Box 33427, St. Paul, MN 55133)

    1992-07-14

    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.

  2. Hausdorff dimension and filling factor

    E-Print Network [OSTI]

    Wellington Cruz

    1998-02-25

    We propose a new hierarchy scheme for the filling factor, a parameter which characterizes the occurrence of the Fractional Quantum Hall Effect (FQHE). We consider the Hausdorff dimension, $h$, as a parameter for classifying fractional spin particles, such that, it is written in terms of the statistics of the collective excitations. The number $h$ classifies these excitations with different statistics in terms of its homotopy class.

  3. POLYMER PROGRAM SEMINAR "Polymer Approaches to Basic Questions in Biology"

    E-Print Network [OSTI]

    Alpay, S. Pamir

    POLYMER PROGRAM SEMINAR "Polymer Approaches to Basic Questions in Biology" Prof. Dennis E. Discher, biology is filled with remarkable polymeric structures that motivate mimicry with goals of both clarifying and exploiting biological principles. Filamentous viruses have inspired our development and computations of worm

  4. Text representations in digital hypermedia library systems 

    E-Print Network [OSTI]

    Lokken, Sveinung Taraldsrud

    1993-01-01

    The advent of the digital library poses a great number of challenging research questions in the areas of hypermedia, computer-human interaction, information retrieval, and information science. Choosing a representation for text converted from...

  5. FILL IN OF CONTRACT CLAUSES

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesofExtrans - PermeationGovernment |RoboticFIB CORE STATUS:FILL

  6. Filling Polyhedral Molds Prosenjit Bose \\Lambda

    E-Print Network [OSTI]

    Bose, Prosenjit

    , finding an orientation for a mold that eliminates surface defects and ensures a complete fill afterFilling Polyhedral Molds Prosenjit Bose \\Lambda Universit'e du Qu'ebec `a Trois­Rivi`eres Marc van of determining a favorable position of a mold (modeled as a polyhedron), such that when it is filled, no air

  7. Filling Polyhedral Molds Prosenjit Bose \\Lambda

    E-Print Network [OSTI]

    Bose, Prosenjit

    an orientation for a mold that eliminates surface defects and ensures a complete fill after terminationFilling Polyhedral Molds Prosenjit Bose \\Lambda Carleton University Marc van Kreveld y Utrecht a favorable position of a mold (modeled as a polyhedron), such that when it is filled, no air pockets

  8. Handbook for Gas Filled RF Cavity Aficionados'

    SciTech Connect (OSTI)

    Tollestrup, A.V.; Chung, Moses; Yonehara, Katsuya; /Fermilab

    2009-05-01

    The use of hydrogen gas filled RF cavities in muon cooling channels has been proposed by Rolland Johnson. Impressive results have been obtained toward attaining high voltage gradients and rapid training in preliminary tests done at the FNAL MTA facility. However, so far it has not been possible to test them under conditions where they were subject to the transversal of a high intensity particle beam. This note is an attempt to bring together a description of some of the pertinent physical processes that take place in the dilute plasma that is generated in the hydrogen gas by the beam. Two effects dominate. The first is that the free electrons generated can load down the cavity and transfer its energy to heating the gas. The second is a question of what happens to the plasma in the longer term. There is an enormous literature on the subject of the subject of dilute hydrogen plasmas and we can tap into this information in order to understand and predict the behavior of the cavity.

  9. 100 Questions About Sturgis

    E-Print Network [OSTI]

    Sebelius, John

    2012-05-31

    investigates my connection and exploration of this masculine culture and the individuals I lived amongst. I am fascinated with the duality between conceptual and perceptual information. The settings for a majority of my paintings are not specifically defined.... A common theme throughout my work is the duality between attraction and repulsion. Topically, the surface of a painting can be treated to be visually appealing while the content behind the work may be off-putting. Although “100 Questions About...

  10. Doing Business Frequently Asked Questions

    Broader source: Energy.gov [DOE]

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

  11. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGPScience Questions Related

  12. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGPScience Questions

  13. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGPScience QuestionsScience

  14. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPressExtended Facility SGPScienceScience Questions

  15. ARM - AMF 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09AzoresAMF Science Questions

  16. Wind Webinar Text Version

    Broader source: Energy.gov [DOE]

    Download the text version of the audio from the DOE Office of Indian Energy webinar on wind renewable energy.

  17. Solar Webinar Text Version

    Broader source: Energy.gov [DOE]

    Download the text version of the audio from the DOE Office of Indian Energy webinar on solar renewable energy.

  18. Enscription of Quantum Texts

    E-Print Network [OSTI]

    Randall Espinoza; Tom Imbo; Paul Lopata

    2004-03-30

    We investigate an entangled deformation of the deterministic quantum cloning process, called enscription, that can be applied to (certain) sets of distinct quantum states which are not necessarily orthogonal, called texts. Some basic theorems on enscribable texts are given, and a relationship to probabilistic quantum cloning is demonstrated.

  19. 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

  20. Toponym Resolution in Text 

    E-Print Network [OSTI]

    Leidner, Jochen Lothar

    2007-06-26

    Background. In the area of Geographic Information Systems (GIS), a shared discipline between informatics and geography, the term geo-parsing is used to describe the process of identifying names in text, which in computational ...

  1. From Question Answering to Visual Exploration

    SciTech Connect (OSTI)

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

    2006-08-11

    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.

  2. Radiation-induced mechanical property changes in filled rubber...

    Office of Scientific and Technical Information (OSTI)

    Radiation-induced mechanical property changes in filled rubber Citation Details In-Document Search Title: Radiation-induced mechanical property changes in filled rubber In a recent...

  3. SWNT-Filled Thermoplastic and Elastomeric Composites Prepared by

    E-Print Network [OSTI]

    Resasco, Daniel

    SWNT-Filled Thermoplastic and Elastomeric Composites Prepared by Miniemulsion Polymerization Harry nanotube (MWNT) and single wall nanotube (SWNT) filled thermoplastics such as polystyrene (PS),1 poly

  4. LED Frequently Asked Questions | Department of Energy

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

    Frequently Asked Questions LED Frequently Asked Questions EERE Solid-State Lighting LED Factsheet ledbasics.pdf More Documents & Publications LED Frequently Asked Questions SSL...

  5. Geographic Trough Filling for Internet Datacenters

    E-Print Network [OSTI]

    Xu, Dan

    2011-01-01

    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...

  6. Alkaline earth filled nickel skutterudite antimonide thermoelectrics

    DOE Patents [OSTI]

    Singh, David Joseph

    2013-07-16

    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.

  7. Final RFP - Questions and Answers

    National Nuclear Security Administration (NNSA)

    amended to incorporate this information. 5. Question: In reference to Section L NNS-L-2000 Instructions for Proposal Preparation - General (b)(9) (p. L-11) and Section L...

  8. Mathematics: A Tool for Questioning

    E-Print Network [OSTI]

    Ghoussoub, Nassif

    . Mathematics (Greek for "learning") should be cultivated as a tool for sys- tematic questioning, our primary of army would comprise one percent of the male population. If their life expectancy was 50 years, how long

  9. Draft RFP - Questions and Answers

    National Nuclear Security Administration (NNSA)

    DE-SOL-0005982 175. Question: Attachment 1, Performance Work Statement: For UGTA drilling activities, there is no mention of whether the contractor of or the M&O...

  10. Some open questions in hydrodynamics

    E-Print Network [OSTI]

    Mateusz Dyndal; Laurent Schoeffel

    2014-12-16

    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.

  11. text_alternative_stat_webinar_questions_2012_7_25.docx | Department of

    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 DeliciousMathematics And Statistics » USAJobsMotion to Withdraw | DepartmentSuite 600, 1901THE6,test test

  12. COMSOL MULTIPHYSICS MODEL FOR DWPF CANISTER FILLING

    SciTech Connect (OSTI)

    Kesterson, M.

    2011-03-31

    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.

  13. 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

  14. 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...

  15. Appendix C: Examples of review questions

    SciTech Connect (OSTI)

    None, None

    2009-01-18

    This set of review questions was pulled from a number of EERE evaluations by the PEER Review Task Force and organized to show how questions for assessing a program differ from questions for assessing projects that make up that program.

  16. TextVis: An Integrated Visual Environment for Text Mining *

    E-Print Network [OSTI]

    Lindell, Yehuda

    TextVis: An Integrated Visual Environment for Text Mining * David Landau, Ronen Feldman, Yonatan University of Washington Seattle, WA zamir@cs.washington.edu Abstract. TextVis is a visual data mining system can be used to browse the collection. TextVis takes a multi­strategy approach to text mining

  17. Assessment of dome-fill technology and potential fill materials for the Hanford single-shell tanks

    SciTech Connect (OSTI)

    Smyth, J.D.; Shade, J.W.; Somasundaram, S.

    1992-05-01

    This study is part of a task that will identify dome-fill materials to stabilize and prevent the collapse of the structures of 149 single- shell tanks (SSTs). The SSTs were built at the Hanford Site in Washington State and used between 1944 and 1980 to store radioactive and other hazardous wastes. In addition to identifying suitable fill materials, this task will develop the technology and methods required to fill the tanks with the selected material. To date, basalt is the only candidate fill material with any testing conducted for its suitability as a dome-fill material. Sufficient data do not exist to select or eliminate basalt as a candidate material. This report documents a review of past dome-fill work at the Hanford Site and of other pertinent literature to establish a baseline for the dome-fill technology. In addition, the report identifies existing dome-fill technology, preliminary performance criteria for dome-fill technology development, potential testing strategies, and potential fill materials. As a part of this study, potential fill materials are qualitatively evaluated and a list of preliminary candidate fill materials is identified. Future work will further screen these materials. The dome-fill task work will ultimately contribute to the development of a final waste form package and the safe isolation of wastes from the Hanford Site SSTs.

  18. Frequently Asked Questions - HPMC Occupational Health Services

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

    Font Size Quick Links: General Questions and Scheduling Two-Encounter Exam Process Health and Wellness Services Behavioral Health Services General Questions and Scheduling Is...

  19. Frequently Asked Questions | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Operations Management and Budget Human Resources Pay-banding Frequently Asked Questions Frequently Asked Questions General What is a demonstration project? What employees...

  20. 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

    2014-07-25

    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.

  1. Cool Roofs: Your Questions Answered

    Broader source: Energy.gov [DOE]

    When Secretary Chu announced that the Department of Energy had installed a “cool roof” atop the west building of our Washington, DC headquarters, it elicited a fair number of questions from his Facebook fans. We decided to reach out to the people behind the project for their insight on the specific benefits of switching to a cool roof, and the process that went into making that choice.

  2. 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

    2014-10-28

    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.

  3. Potpourri of deposition and resuspension questions

    SciTech Connect (OSTI)

    Slinn, W.G.N.

    1983-01-01

    Twenty questions and answers are listed dealing with particulate deposition, resuspension, and precipitation scavenging.

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: Do you think

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: Do you

  6. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: Do youVirtual

  7. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: Do

  8. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: DoWave

  9. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: DoWaveCan an

  10. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: DoWaveCan

  11. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion: DoWaveCanYou

  12. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLANIs gravity a particle or aHow doQuestion:

  13. Method of filling a microchannel separation column

    DOE Patents [OSTI]

    Arnold, Don W. (Livermore, CA)

    2002-01-01

    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.

  14. 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

    2009-11-10

    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).

  15. Constrained ceramic-filled polymer armor

    DOE Patents [OSTI]

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

    1990-11-13

    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.

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

    SciTech Connect (OSTI)

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

    2013-05-28

    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.

  17. Zero finite-temperature charge stiffness within the half-filled 1D Hubbard model

    SciTech Connect (OSTI)

    Carmelo, J.M.P., E-mail: carmelo@fisica.uminho.pt [Center and Department of Physics, University of Minho, Campus Gualtar, P-4710-057 Braga (Portugal) [Center and Department of Physics, University of Minho, Campus Gualtar, P-4710-057 Braga (Portugal); Beijing Computational Science Research Center, Beijing 100084 (China); Institut für Theoretische Physik III, Universität Stuttgart, D-70550 Stuttgart (Germany); Gu, Shi-Jian [Beijing Computational Science Research Center, Beijing 100084 (China) [Beijing Computational Science Research Center, Beijing 100084 (China); Department of Physics and ITP, Chinese University of Hong Kong, Hong Kong (China); Sacramento, P.D. [CFIF, Instituto Superior Técnico, Universidade Técnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa (Portugal) [CFIF, Instituto Superior Técnico, Universidade Técnica de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa (Portugal); Beijing Computational Science Research Center, Beijing 100084 (China)

    2013-12-15

    Even though the one-dimensional (1D) Hubbard model is solvable by the Bethe ansatz, at half-filling its finite-temperature T>0 transport properties remain poorly understood. In this paper we combine that solution with symmetry to show that within that prominent T=0 1D insulator the charge stiffness D(T) vanishes for T>0 and finite values of the on-site repulsion U in the thermodynamic limit. This result is exact and clarifies a long-standing open problem. It rules out that at half-filling the model is an ideal conductor in the thermodynamic limit. Whether at finite T and U>0 it is an ideal insulator or a normal resistor remains an open question. That at half-filling the charge stiffness is finite at U=0 and vanishes for U>0 is found to result from a general transition from a conductor to an insulator or resistor occurring at U=U{sub c}=0 for all finite temperatures T>0. (At T=0 such a transition is the quantum metal to Mott–Hubbard-insulator transition.) The interplay of the ?-spin SU(2) symmetry with the hidden U(1) symmetry beyond SO(4) is found to play a central role in the unusual finite-temperature charge transport properties of the 1D half-filled Hubbard model. -- Highlights: •The charge stiffness of the half-filled 1D Hubbard model is evaluated. •Its value is controlled by the model symmetry operator algebras. •We find that there is no charge ballistic transport at finite temperatures T>0. •The hidden U(1) symmetry controls the U=0 phase transition for T>0.

  18. CEMI Industrial Efficiency (text version)

    Broader source: Energy.gov [DOE]

    Below is the text version for the Clean Energy Manufacturing Initiative Industrial Efficiency and Energy Productivity Video.  

  19. ParaText : scalable text analysis and visualization.

    SciTech Connect (OSTI)

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

    2010-07-01

    Automated analysis of unstructured text documents (e.g., web pages, newswire articles, research publications, business reports) is a key capability for solving important problems in areas including decision making, risk assessment, social network analysis, intelligence analysis, scholarly research and others. However, as data sizes continue to grow in these areas, scalable processing, modeling, and semantic analysis of text collections becomes essential. In this paper, we present the ParaText text analysis engine, a distributed memory software framework for processing, modeling, and analyzing collections of unstructured text documents. Results on several document collections using hundreds of processors are presented to illustrate the exibility, extensibility, and scalability of the the entire process of text modeling from raw data ingestion to application analysis.

  20. STRUCTURAL AND MECHANICAL EFFECTS OF RADIATION EXPOSURE ON FILLED...

    Office of Scientific and Technical Information (OSTI)

    STRUCTURAL AND MECHANICAL EFFECTS OF RADIATION EXPOSURE ON FILLED ELASTOMERS - RECENT INSIGHTS FROM EXPERIMENTS AND MODELING Citation Details In-Document Search Title: STRUCTURAL...

  1. Oregon Section 401 Removal/Fill Certification Webpage | Open...

    Open Energy Info (EERE)

    Certification Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Section 401 RemovalFill Certification Webpage Abstract Provides overview...

  2. ParaText : scalable text modeling and analysis.

    SciTech Connect (OSTI)

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

    2010-06-01

    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.

  3. Going to Work: Filling Out an Application 

    E-Print Network [OSTI]

    Hoffman, Rosemarie

    2000-01-07

    stream_source_info pdf_364.pdf.txt stream_content_type text/plain stream_size 13126 Content-Encoding ISO-8859-1 stream_name pdf_364.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Edited by Rosemarie Hoffman...

  4. Shockley-Read-Hall recombination in pre-filled and photo-filled intermediate band solar cells

    SciTech Connect (OSTI)

    Mayani, Maryam Gholami; Reenaas, Turid Worren

    2014-08-18

    In this work, we study how Shockley-Read-Hall (SRH) recombination via energy levels in the bandgap, caused by defects or impurities, affects the performance of both photo-filled and pre-filled intermediate band solar cells (IBSCs). For a pre-filled cell, the IB is half-filled in equilibrium, while it is empty for the photo-filled cell in equilibrium. The energy level, density, and capture cross-sections of the defects/impurities are varied systematically. We find that the photo-filled cells are, in general, less efficient than pre-filled cells, except when the defect level is between the conduction band and the IB. In that case, for a range of light intensities, the photo-filled cell performs better than the pre-filled. When the defect level is at the same energy as the IB, the efficiency is above 82% of the defect-free case, when less than 50% of the states at the IB lead to SRH recombination. This shows that even if SRH recombination via the IB takes place, high efficiencies can be achieved. We also show that band gap optimization can be used to reduce the SRH recombination.

  5. Iterative Water-filling for Gaussian Vector Multiple Access Channels

    E-Print Network [OSTI]

    Li, Tiffany Jing

    Iterative Water-filling for Gaussian Vector Multiple Access Channels W. Yu, W. Rhee, S. Boyd, and J. Cioffi Zhenlei Shen Lehigh University March 29, 2005 Zhenlei Shen (Lehigh) Iterative Water-filling for Gaussian Vector Multiple Access ChannelsMarch 29, 2005 1 / 13 #12;1 Quick Review 2 Iterative Water

  6. Intelligent Assistants for Filling Critical Gaps in GIS

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Intelligent Assistants for Filling Critical Gaps in GIS A Research Program April 1992 David Lanter, Intelligent Assistants for Filling Critical Gaps In GIS, was sponsored by Southern California Edison Company: · An analysis of critical gaps in current geographic information systems (GIS) that impede their use for spatial

  7. 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.

  8. Frequently Asked Questions | Environmental Management Science...

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

    Frequently Asked Questions About the Oak Ridge Environmental Management Science Education and Internship Program 1. What kind of program is the OREM Science Education and...

  9. Boiling and condensation in a liquid-filled enclosure

    E-Print Network [OSTI]

    Bar-Cohen Avram

    1971-01-01

    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, ...

  10. 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...

  11. Acoustical wave propagation in buried water filled pipes

    E-Print Network [OSTI]

    Kondis, Antonios, 1980-

    2005-01-01

    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 ...

  12. MOLD FILLING PARAMETERS IN RESIN TRANSFER MOLDING OF COMPOSITES

    E-Print Network [OSTI]

    MOLD FILLING PARAMETERS IN RESIN TRANSFER MOLDING OF COMPOSITES by Charles William Hedley A thesis . . . . . . . . . . . . . . . . . 3 Compression Molding . . . . . . . . . . . . . . . 5 Filament Winding . . . . . . . . . . . . . . . . . 6 Hand Lay-up . . . . . . . . . . . . . . . . . . . 8 Prepreg Molding

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

    DOE Patents [OSTI]

    Sullivan, Scott C; Fansler, Douglas

    2014-10-14

    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.

  14. Your Unanswered Questions…. Answered- Batch 2

    Broader source: Energy.gov [DOE]

    Secretary Chu hosted an online town hall to discuss President Obama's clean energy innovation agenda -- and while he was able to answer about 10 questions submitted online during the event, we received more than 200! Here is our second batch of questions and answers.

  15. 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)

    1985-01-01

    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.

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

    DOE Patents [OSTI]

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

    1983-11-14

    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.

  17. No Leafcaster? No Problem! Using the suction table to fill large lacunae in an entire volume

    E-Print Network [OSTI]

    Baker, Whitney

    2005-07-22

    stream_size 4814 stream_content_type text/plain stream_name iowa poster 2005 small.pdf.txt stream_source_info iowa poster 2005 small.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859...-1 No Leafcaster? No Problem! Using the Suction Table to Fill Large Lacunae in an Entire Volume Whitney Baker, Conservator, University of Kansas Libraries, Lawrence, KS 66045, wbaker@ku.edu C a s e S t u d y W o r k f l o w R e s u l t s CONDITION OF ITEM The 17...

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

    Office of Environmental Management (EM)

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

  19. Natural Gas from Shale: Questions and Answers | Department of...

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

    Natural Gas from Shale: Questions and Answers Natural Gas from Shale: Questions and Answers Natural Gas from Shale: Questions and Answers More Documents & Publications Shale Gas...

  20. 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...

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

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

    n-Type (In, Ce) Filled Skutterudites Enabling High-Temperature Waste Heat Recovery Thermoelectric and structural properties of n-type (In, Ce) filled skutterudites including power...

  2. Frequently Asked Questions About the Higgs Boson

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

    Questions About the Higgs Boson What is a Higgs field? What is a Higgs boson? The Higgs field is like a giant vat of molasses spread throughout the universe. Most of the known...

  3. 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...

  4. Questions about Groundwater Conservation Districts in Texas 

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Silvy, Valeen

    2008-09-22

    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....

  5. Response to Questions on Presentation to NAS

    SciTech Connect (OSTI)

    Meier, W R

    2011-03-17

    Response to questions on the presentation 'Overview to Chamber and Power Plant Designs for IFE' made at the 1/29-31 meeting of the National Academies Committee on the Prospects for Inertial Confinement Fusion Energy Systems.

  6. Ten questions and answers about superconductivity

    E-Print Network [OSTI]

    Tian De Cao

    2012-11-13

    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.

  7. Automatic Extraction of Semantic Networks from Text using Leximancer Andrew E. Smith.

    E-Print Network [OSTI]

    - volves abstracting families of words to thesaurus con- cepts. These concepts are then used to classify co-occurrence network. 3. Filling the thesaurus: A machine learning algorithm is used to find the relevant thesaurus words from the text data. This iterative optimiser, derived from a word disambiguation

  8. 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)

    2014-10-28

    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.

  9. Plasma-filled diode based on the coaxial gun

    SciTech Connect (OSTI)

    Zherlitsyn, A. A.; Kovalchuk, B. M.; Pedin, N. N.

    2012-10-15

    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.

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

    DOE Patents [OSTI]

    Spires, Shannon V.

    2003-10-21

    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.

  11. Ian Hinchliffe Answers Your Higgs Boson Questions

    SciTech Connect (OSTI)

    Hinchliffe, Ian

    2012-01-01

    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

  12. Ian Hinchliffe Answers Your Higgs Boson Questions

    ScienceCinema (OSTI)

    Hinchliffe, Ian

    2013-05-29

    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

  13. Equilibrium and Stability of Rectangular Liquid-filled Vessels 

    E-Print Network [OSTI]

    Trahan, Russell E

    2012-07-11

    Here we focus on the stability characteristics of a rectangular liquid-filled vessel. The position vector of the center of gravity of the liquid volume is derived and used to express the equilibrium angles of the vessel. Analysis of the potential...

  14. ORIGINAL PAPER BambooFiber Filled High Density Polyethylene Composites

    E-Print Network [OSTI]

    strength, bending modulus and strength were improved with the use of MAPE. The use of the clayORIGINAL PAPER Bamboo­Fiber Filled High Density Polyethylene Composites: Effect of Coupling to achieve clay exfoliation. For pure HDPE system, both dynamic and static bending moduli increased, while

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

    E-Print Network [OSTI]

    Beckermann, Christoph

    larger inclusions entering the mold cavity from the ladle, and they can also be born on the metal free of the resulting defect areas with weld metal. Inclusions that remain in the casting adversely affect machining inclusions, which form when deoxidized steel comes into contact with oxygen during mold filling, make up

  16. Method and apparatus for filling thermal insulating systems

    DOE Patents [OSTI]

    Arasteh, D.K.

    1992-01-14

    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.

  17. Engineering study of tank fill options for landfill closure

    SciTech Connect (OSTI)

    Skelly, W.A.

    1996-09-27

    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.

  18. 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.

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

    E-Print Network [OSTI]

    -hydro agency responsibilities. #12;2 Strategic Category: Hydro RM&E The following are the primary management1 Fish and Wildlife Management Questions and RM&E Strategies Key Management Questions 1. Are we implemented and accomplished as proposed? Strategic Category: Fish Population Status Monitoring The following

  20. On a question of Cooper and Kennedy

    E-Print Network [OSTI]

    Prodinger, Helmut

    On a question of Cooper and Kennedy@rsmb.tuwien.ac.at In [2], Cooper and Kennedy note the following: If xn = axn-1 + bxn-2 + cxn. Kennedy. Proof of a result by Jarden by generalizing* * a proof of Carlitz. Fibonacci Quarterly, 33

  1. Questioning Yourself Ready Reference B-2

    E-Print Network [OSTI]

    Questioning Yourself Ready Reference B-2 College of Engineering, Architecture & Technology Career Services Oklahoma State University College of Engineering, Architecture & Technology Career Services Office set my own hours? Do I thrive in a high-stress atmosphere, or would I prefer something a bit more

  2. 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

  3. Basics of Photometry Photometry: Basic Questions

    E-Print Network [OSTI]

    Masci, Frank

    Basics of Photometry #12;Photometry: Basic Questions · How do you identify objects in your image type of object you're studying? #12;#12;#12;Topics 1. General Considerations 2. Stellar Photometry 3. Galaxy Photometry #12;I: General Considerations 1. Garbage in, garbage out... 2. Object Detection 3

  4. 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.

  5. Ten Questions Concerning Generative Computer Art

    E-Print Network [OSTI]

    McCormack, Jon

    Ten Questions Concerning Generative Computer Art Jon McCormack, Oliver Bown, Alan Dorin, Jonathan), Centre for Electronic Media Art, Faculty of Information Technology, Monash University, Caulfield East, Australia, Email: Jonathan McCabe (generative artist), Faculty of Arts and Design

  6. ANNUAL REPORT 20112012 ASKING BETTER QUESTIONS

    E-Print Network [OSTI]

    Bhunia, Swarup

    panels?" and "How long will a solar panel really last?" And the distinction that divides "What should we, how wind turbine blades can be lighter yet stronger, how flow batteries can store energy longer. They questioned how to bring power to developing countries with no established energy sources, ways to power

  7. Questions to In general, when planning an

    E-Print Network [OSTI]

    Royer, Dana

    Questions to Ponder.... In general, when planning an event there are many things to think about for this event? Program Planning "The one who fails to plan, plans to fail" --Unknown Paperwork Yes No Social in planning a program or event on campus? Are you unsure of where to begin with the planning process

  8. 10 Questions for a Physicist: Antonio Checco

    Broader source: Energy.gov [DOE]

    Today, the Energy Blog is launching a new series, 10 Questions, with a simple goal in mind – to introduce you to our scientists and their incredible work. Dr. Checco explains wetting on the nanoscale, shares some advice for students and tells us about his favorite movie scientist.

  9. Treatment of Anthrax Disease Frequently Asked Questions

    SciTech Connect (OSTI)

    Judd, Kathleen S.; Young, Joan E.; Lesperance, Ann M.; Malone, John D.

    2010-05-14

    This document provides a summary of Frequently Asked Questions (FAQs) on the treatment of anthrax disease caused by a wide-area release of Bacillus anthracis spores as an act bioterrorism. These FAQs are intended to provide the public health and medical community, as well as others, with guidance and communications to support the response and long-term recovery from an anthrax event.

  10. 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...

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

    Office of Science (SC) Website

    Sample Questions Academic Question Resources Attending National Event Volunteers 2015 Competition Results News Media WDTS Home Contact Information National Science Bowl...

  13. Submit Your Home Energy Efficiency Questions Now for Earth Day...

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

    Submit Your Home Energy Efficiency Questions Now for Earth Day Google+ Hangout Submit Your Home Energy Efficiency Questions Now for Earth Day Google+ Hangout April 2, 2013 -...

  14. Questions and Issues on Hydrogen Pipelines: Pipeline Transmission...

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

    Questions and Issues on Hydrogen Pipelines: Pipeline Transmission of Hydrogen Questions and Issues on Hydrogen Pipelines: Pipeline Transmission of Hydrogen Pipping of GH2 Pipeline....

  15. Frequently Asked Questions about the Office of Energy Efficiency...

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

    Frequently Asked Questions about the Office of Energy Efficiency and Renewable Energy Frequently Asked Questions about the Office of Energy Efficiency and Renewable Energy Below...

  16. Berkeley Lab Answers Your Home Energy Efficiency Questions (Other...

    Office of Scientific and Technical Information (OSTI)

    Other: Berkeley Lab Answers Your Home Energy Efficiency Questions Citation Details In-Document Search Title: Berkeley Lab Answers Your Home Energy Efficiency Questions In this...

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

    Office of Environmental Management (EM)

    Vehicle Deployment: Policy Questions and Impacts to the U.S. Electric Grid - EAC Recommendations (November 2011) Electric Vehicle Deployment: Policy Questions and Impacts to the...

  18. Thermal Performance of Uninsulated and Partially Filled Wall Cavities: Preprint

    SciTech Connect (OSTI)

    Ridouane, E. H.; Bianchi, M.

    2011-08-01

    Low-rise, wood-framed homes are the most common type of residential structures in the United States. Wood wall construction supports roofs efficiently and provides a stable frame for attaching interior and exterior wall coverings. Wall cavities are prevalent and increase thermal resistance, particularly when they are filled with insulating material. This paper describes detailed computational fluid dynamics modeling to evaluate the thermal performance of uninsulated or partially filled wall cavities and accounts for conduction through framing, convection, and radiation. Parameters are ambient outdoor temperature, cavity surface emissivity, cavity aspect ratio, and insulation height. Understanding the thermal performance of uninsulated or partially insulated wall cavities is essential for conserving energy in residential buildings. The results can serve as input for building energy simulation tools such as DOE2 and EnergyPlus for modeling the temperature dependent energy performance of new and older homes with uninsulated or partially insulated walls.

  19. Solar heat pump systems with refrigerant-filled collectors

    SciTech Connect (OSTI)

    O'Dell, M.P.; Beckman, W.A.; Mitchell, J.W.

    1983-01-01

    The heat pump system with a refrigerant-filled evaporator consists of a standard air-to-air or air-to-liquid heat pump that utilizes a solar panel as the evaporator. A combination of solar energy and convection heat transfer acts as the ''free'' energy absorbed by the collector/evaporator. In this paper, the seasonal performance of such systems for industrial applications will be presented. Performance of collector/evaporator heat pumps will be compared with alternative heat pump and solar systems. The benefits of covered and coverless collector/evaporators will be discussed. Results to date have shown that refrigerant-filled collector heat pumps do not perform as well as conventional heat pumps at small collector areas but have as much as 15% performance improvement over conventional heat pumps at an appropriate collector area.

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

    E-Print Network [OSTI]

    Gibson, Patrick Arthur

    1966-01-01

    by the combined forces of gravity, grain shrinkage, and thermal cycling. Therefore, if uniaxial teste are to be used, some correla- tion must be found to relate uniaxial data with those of biaxial and triaxial data. Because structural viscoelastics are a... 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...

  1. DOE to Resume Filling Strategic Petroleum Reserve | 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:FinancingPetroleum Based| Department8, 2015 GATEWAY Takesto Resume Filling Strategic Petroleum

  2. Thermal Performance Evaluation of Walls with Gas Filled Panel Insulation

    SciTech Connect (OSTI)

    Shrestha, Som S.; Desjarlais, Andre Omer; Atchley, Jerald Allen

    2014-11-01

    Gas filled insulation panels (GFP) are very light weight and compact (when uninflated) advanced insulation products. GFPs consist of multiple layers of thin, low emittance (low-e) metalized aluminum. When expanded, the internal, low-e aluminum layers form a honeycomb structure. These baffled polymer chambers are enveloped by a sealed barrier and filled with either air or a low-conductivity gas. The sealed exterior aluminum foil barrier films provide thermal resistance, flammability protection, and properties to contain air or a low conductivity inert gas. This product was initially developed with a grant from the U.S. Department of Energy. The unexpanded product is nearly flat for easy storage and transport. Therefore, transportation volume and weight of the GFP to fill unit volume of wall cavity is much smaller compared to that of other conventional insulation products. This feature makes this product appealing to use at Army Contingency Basing, when transportation cost is significant compared to the cost of materials. The objective of this study is to evaluate thermal performance of walls, similar to those used at typical Barracks Hut (B-Hut) hard shelters, when GFPs are used in the wall cavities. Oak Ridge National Laboratory (ORNL) tested performance of the wall in the rotatable guarded hotbox (RGHB) according to the ASTM C 1363 standard test method.

  3. FABRICATION OF GAS-FILLED TUNGSTEN-COATED GLASS SHELLS

    SciTech Connect (OSTI)

    NIKROO,A; BAUGH,W; STEINMAN,D.A

    2003-06-01

    OAK-B135 Deuterium (D{sub 2}) filled glass shells coated with a high Z element are needed for high energy density (HED) experiments by researchers at Los Alamos National Laboratory. They report here on our initial attempt to produce such shells. Glass shells made using the drop tower technique were coated with gold, palladium or tungsten, or a mixture of two of these elements. It was found that gold and palladium coatings did not stick well to the glass and resulted in poor or delaminated films. Tungsten coatings resulted in films suitable for these targets. Bouncing of shells during coating resulted in uniform tungsten coatings, but the surface of such coatings were filled with small nodules. Proper agitation of shells using a tapping technique resulted in smooth films with minimal particulate contamination. For coating rates of {approx} 0.15 {micro}m/hr coatings with {approx} 2 nm RMS surface finish could be deposited. The surface roughness of coatings at higher rates, 0.7 {micro}m/hr, was considerably worse ({approx} 100 nm RMS). The columnar structure of the coatings allowed permeation filling of the tungsten coated glass shells with deuterium at 300 C.

  4. Fabrication of Gas-Filled Tungsten-Coated Glass Shells

    SciTech Connect (OSTI)

    Nikroo, A.; Baugh, W.; Steinman, D.A.

    2004-03-15

    Deuterium (D{sub 2}) filled glass shells coated with a high Z element are needed for high energy density (HED) experiments by researchers at Los Alamos National Laboratory. We report here on our initial attempt to produce such shells. Glass shells made using the drop tower technique were coated with gold, palladium or tungsten, or a mixture of two of these elements. It was found that gold and palladium coatings did not stick well to the glass and resulted in poor or delaminated films. Tungsten coatings resulted in films suitable for these targets. Bouncing of shells during coating resulted in uniform tungsten coatings, but the surface of such coatings were filled with small nodules. Proper agitation of shells using a tapping technique resulted in smooth films with minimal particulate contamination. For coating rates of {approx}0.15 {mu}m/hr coatings with {approx}2 nm RMS surface finish could be deposited. The surface roughness of coatings at higher rates, 0.7 {mu}m/hr, was considerably worse ({approx}100 nm RMS). The columnar structure of the coatings allowed permeation filling of the tungsten coated glass shells with deuterium at 300 deg. C.

  5. LibShortText: A Library for Short-text Classification and Analysis LibShortText: A Library for Short-text Classification and

    E-Print Network [OSTI]

    Lin, Chih-Jen

    LibShortText: A Library for Short-text Classification and Analysis LibShortText: A Library for Short-text Classification and Analysis Hsiang-Fu Yu rofuyu@cs.utexas.edu Department of Computer Science University, Taipei 106, Taiwan Editor: Editor name Abstract LibShortText is an open source library for short

  6. The Question of Conation in Action Theory

    E-Print Network [OSTI]

    Good, Robert

    The Question of Conation in Action Theory Robert Good Rider College In some recent and most interesting articles, Myles Brand argues that intending has an exclusively conative feature. 1 This conative feature is said by Brand to be non... of a conative component of intending is best understood in light of the recent history of Causal theories of action. Basciaily, a Causal theory is one which holds that intentional ac­ tion is caused by a preceding mental event of a partic­ ular kind...

  7. Case-based Teaching Discovery Questions

    E-Print Network [OSTI]

    Campbell, A. Malcolm

    Goals Case-based Teaching Discovery Questions Teaching Chips Assessment Web Tools 1 Biology & 2.bio.davidson.edu/people/macampbell/ASCB/2002.html www.aw.com/genomics www.bio.davidson.edu/courses/genomics/studentpages.html www.bio.davidson.edu/courses/genomics/Exams/exams.html www.bio.davidson.edu/projects/GCAT/MAGICTool.html www.bio.davidson.edu/projects/GCAT/teachingchip.html

  8. EPS 236: Flow in porous materials, optional questions 1. Adapted from question 11 on page 56 in Domenico and Schwartz.

    E-Print Network [OSTI]

    Manga, Michael

    to low head. 1 #12;4. This question is adapted from question 1.4 in Ingebritsen and Sanford. A variety

  9. Biomass Webinar Text Version | Department of Energy

    Office of Environmental Management (EM)

    Text Version Biomass Webinar Text Version Dowload the text version of the audio from the DOE Office of Indian Energy webinar on biomass. DOE Office of Indian Energy Foundational...

  10. 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

  11. Connected Buildings Interoperability Vision Webinar (Text Version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Below is the text version of the webinar Connected Buildings Interoperability Vision, presented in May 2015.

  12. Demonstrated high performance of gas-filled rugby-shaped hohlraums...

    Office of Scientific and Technical Information (OSTI)

    Demonstrated high performance of gas-filled rugby-shaped hohlraums on Omega Citation Details In-Document Search Title: Demonstrated high performance of gas-filled rugby-shaped...

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

    Office of Scientific and Technical Information (OSTI)

    Experimental Study of High-Z Gas Buffers in Gas-Filled ICF Engines Citation Details In-Document Search Title: Experimental Study of High-Z Gas Buffers in Gas-Filled ICF Engines ...

  14. An Investigation and Characterization of Metal Foam Filled Double-Pipe Heat Exchangers

    E-Print Network [OSTI]

    Chen, Xi

    2014-01-01

    a metal foam filled double-pipe heat exchanger: a) Pressurein a metal foam filled double-pipe heat exchanger witha plain double-pipe heat exchanger: a) Total heat transfer

  15. 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...

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

    E-Print Network [OSTI]

    Banerjee, Debjyoti

    Numerical modeling and experimental validation of uniform microchamber filling in centrifugal analysis of microchamber filling in centrifugal microfluidics is presented. In the development of micro microchambers, such as those needed for nucleic acid amplification or detection. With centrifugal devices

  17. Prima Facie Questions in Quantum Gravity

    E-Print Network [OSTI]

    C. J. Isham

    1993-10-22

    The long history of the study of quantum gravity has thrown up a complex web of ideas and approaches. The aim of this article is to unravel this web a little by analysing some of the {\\em prima facie\\/} questions that can be asked of almost any approach to quantum gravity and whose answers assist in classifying the different schemes. Particular emphasis is placed on (i) the role of background conceptual and technical structure; (ii) the role of spacetime diffeomorphisms; and (iii) the problem of time.

  18. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the Universe To discover

  19. Fermilab | Tritium at Fermilab | Frequently asked 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions forFeature photo

  20. Comments/Questions | Critical Materials Institute

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecoveryplanningCoal Glossary › FAQS ›Comments/Questions To

  1. Comments/Questions? | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecoveryplanningCoal Glossary › FAQS ›Comments/Questions

  2. Frequently Asked Questions | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvanServicesAmesFour LosActFrequently Asked Questions

  3. A Question of Savings | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12 Beta-3 Racetracks25 AMO PeerServices6ProgramAA Path toA Question

  4. Filled glass composites for sealing of solid oxide fuel cells.

    SciTech Connect (OSTI)

    Tandon, Rajan; Widgeon, Scarlett Joyce; Garino, Terry J.; Brochu, Mathieu; Gauntt, Bryan D.; Corral, Erica L.; Loehman, Ronald E.

    2009-04-01

    Glasses filled with ceramic or metallic powders have been developed for use as seals for solid oxide fuel cells (SOFC's) as part of the U.S. Department of Energy's Solid State Energy Conversion Alliance (SECA) Program. The composites of glass (alkaline earth-alumina-borate) and powders ({approx}20 vol% of yttria-stabilized zirconia or silver) were shown to form seals with SOFC materials at or below 900 C. The type and amount of powder were adjusted to optimize thermal expansion to match the SOFC materials and viscosity. Wetting studies indicated good wetting was achieved on the micro-scale and reaction studies indicated that the degree of reaction between the filled glasses and SOFC materials, including spinel-coated 441 stainless steel, at 750 C is acceptable. A test rig was developed for measuring strengths of seals cycled between room temperature and typical SOFC operating temperatures. Our measurements showed that many of the 410 SS to 410 SS seals, made using silver-filled glass composites, were hermetic at 0.2 MPa (2 atm.) of pressure and that seals that leaked could be resealed by briefly heating them to 900 C. Seal strength measurements at elevated temperature (up to 950 C), measured using a second apparatus that we developed, indicated that seals maintained 0.02 MPa (0.2 atm.) overpressures for 30 min at 750 C with no leakage. Finally, the volatility of the borate component of sealing glasses under SOFC operational conditions was studied using weight loss measurements and found by extrapolation to be less than 5% for the projected SOFC lifetime.

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

    E-Print Network [OSTI]

    Sh. E. Kekutia; N. D. Chkhaidze

    2005-02-10

    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.

  6. OPTIMIZATION STUDY FOR FILL STEM MANUFACTURINGAND PINCH WELD PROCESSING

    SciTech Connect (OSTI)

    Korinko, P; Karl Arnold, K

    2006-09-06

    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.

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

    E-Print Network [OSTI]

    Jacak, Janusz

    2015-01-01

    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.

  8. Experimental Investigation on Rapid Filling of a Large-Scale Pipeline

    E-Print Network [OSTI]

    Tijsseling, A.S.

    ; Unsteady flow; Two-phase flow; Air­water interface; Flow-regime transition. Introduction Rapid pipe filling experiments of the two-phase pressurized flow behavior during the rapid filling of a large-scale pipelineExperimental Investigation on Rapid Filling of a Large-Scale Pipeline Qingzhi Hou1 ; Arris S

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

    E-Print Network [OSTI]

    Fischer, Emily V.

    AND SUPPLIES Liquid nitrogen tank Safety glasses/face shield Safety gloves Laboratory coat 6 with care in ventilated rooms. Wear a face shield or safety glasses, safety gloves, and a laboratory coat the fill tube to the detector fill line. 4. Insert the tube from the LN tank into the detector fill tube

  10. Comment on ``Capillary Filling of Anodized Alumina Nanopore Arrays''

    E-Print Network [OSTI]

    Caupin, Frédéric

    partial with a contact angle , Tm is lowered [2]. The hysteresis width is multiplied by 2 cos ÿ 1; 53, this Comment questions some conclusions of Ref. [1]. Adsorption is usually measured at constant temperature the liquid volume fraction V as a function of p P=PsatT. Alvine et al. measure V as a function

  11. Gas mixtures for gas-filled radiation detectors

    DOE Patents [OSTI]

    Christophorou, Loucas G. (Oak Ridge, TN); McCorkle, Dennis L. (Knoxville, TN); Maxey, David V. (Knoxville, TN); Carter, James G. (Knoxville, TN)

    1982-01-05

    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.

  12. Improved gas mixtures for gas-filled radiation detectors

    DOE Patents [OSTI]

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

    1980-03-28

    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.

  13. Gas mixtures for gas-filled particle detectors

    DOE Patents [OSTI]

    Christophorou, Loucas G. (Oak Ridge, TN); McCorkle, Dennis L. (Knoxville, TN); Maxey, David V. (Knoxville, TN); Carter, James G. (Oak Ridge, TN)

    1980-01-01

    Improved binary and tertiary gas mixtures for gas-filled particle detectors are provided. The components are chosen on the basis of the principle that the first component is one gas or mixture of two gases having a large electron scattering cross section at energies of about 0.5 eV and higher, and the second component is a gas (Ar) having a very small cross section at and below aout 0.5 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 electron 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.

  14. 40 cfr 190 text JANUARY 13, 1977

    E-Print Network [OSTI]

    40 cfr 190 text THURSDAY, JANUARY 13, 1977 PART VII ENVIRONMENTAL PROTECTION 'AGENCY RADIATION to propose Page 1 #12;40 cfr 190 text standards, and 82 comment letters fol- lowing the publication

  15. 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

  16. 10 Questions for a Chemical Engineer: Alan Zacher | Department...

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

    10 Questions for a Chemical Engineer: Alan Zacher 10 Questions for a Chemical Engineer: Alan Zacher March 24, 2011 - 1:39pm Addthis Chemical engineer Alan Zacher Chemical engineer...

  17. 10 Questions for a Materials Scientist: Mr. Rare Earth -- Dr...

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

    10 Questions for a Materials Scientist: Mr. Rare Earth -- Dr. Karl A. Gschneidner, Jr. 10 Questions for a Materials Scientist: Mr. Rare Earth -- Dr. Karl A. Gschneidner, Jr. April...

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

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

    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 - 4:37pm...

  19. On the dual topological quantum numbers filling factors

    E-Print Network [OSTI]

    Wellington da Cruz

    2003-05-26

    We consider recent experimental results [W. Pan {\\it et al}, Phys. Rev. Lett. {\\bf 90}, 016801 (2003)] for occurrence of the fractional quantum Hall effect-FQHE under the perspective of our formulation in terms of {\\it fractons}. These objects carry rational or irrational values of spin and satisfy a {\\it fractal distribution function} associated with a {\\it fractal von Neumann entropy}. According to our approach the {\\it FQHE occurs in pairs of dual topological quantum numbers fillings factors} and this geometrical character comes from the {\\it connection betwenn the fractal parameter or Hausdorff dimension $h$ and the spin $s$ of the particles}. We suggest to the experimentalists consider our ideas and verify in fact that this phenomenon of FQHE satisfy a {\\it symmetry principle} discovered by us, i.e, {\\it the duality symmetry betwenn universal classes of fractons}.

  20. Validity of Thermodynamical Laws in Dark Energy Filled Universe

    E-Print Network [OSTI]

    Samarpita Bhattacharya; Ujjal Debnath

    2010-12-26

    We have considered the flat FRW model of the universe which is filled with only dark energy. The general descriptions of first and second laws of thermodynamics are investigated on the apparent horizon and event horizon of the universe. We have assumed the equation of state of three different types of dark energy models. We have examined the validity of first and second laws of thermodynamics on apparent and event horizons for these dark energies. For these dark energy models, it has been found that on the apparent horizon, first and second laws are always valid. On the event horizon, the laws are break down for dark energy models 1 and 2. For model 3, first law cannot be satisfied on the event horizon, but second law may be satisfied at the late stage of the evolution of the universe and so the validity of second law on the event horizon depends on the values of the parameters only.

  1. What Questions Do You Have About 'Energy Basics'?

    Broader source: Energy.gov [DOE]

    Energy Basics is a resource to help answer all of your "basic" questions about energy efficiency and renewable energy technologies.

  2. Questions and Answers from Storage Pre-Solicitation Meeting

    Broader source: Energy.gov [DOE]

    Questions and Answers from "Grand Challenge" Hydrogen Storage Pre-Solicitation Meeting held June 19, 2003 in Washington, DC

  3. Hydroelectric Webinar Presentation Slides and Text Version

    Broader source: Energy.gov [DOE]

    Download presentation slides and a text version of the audio from the DOE Office of Indian Energy webinar on hydroelectric renewable energy. 

  4. 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.

  5. Secretary of Energy Moniz Keynote (Text Version)

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  6. 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.

  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. 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.

  9. Questions and Answers For PON-10-604

    E-Print Network [OSTI]

    in this program. 4. QUESTION: Where can interested parties find information regarding incentives for CNG vehicles in vehicle applications where ARB certifies the engine rather than the vehicle. 6. QUESTION: Are CNG street sweepers (30,000 ~ 32,000 lbs GVWR) eligible for the $32,000 incentive? ANSWER: Yes. 7. QUESTION: Are CNG

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

    ScienceCinema (OSTI)

    Ellis, John [CERN

    2010-09-01

    The knowledge of matter revealed by the current reigning theory of particle physics, the so-called Standard Model, still leaves open many basic questions. 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? Are there additional dimensions of space? The Large Hadron Collider (LHC) at the CERN Laboratory in Geneva, Switzerland, where high-energy experiments have now started, will take physics into a new realm of energy and time, and will address these physics analogues of Gauguin's questions. The answers will set the stage for possible future experiments beyond the scope of the LHC.

  11. Gathering Text Entry Metrics on Android Devices

    E-Print Network [OSTI]

    MacKenzie, Scott

    Gathering Text Entry Metrics on Android Devices Abstract We developed an application to gather text entry speed and accuracy metrics on Android devices. This paper details the features of the application, Android OS ACM Classification Keywords H.5.2 Information interfaces and presentation (e.g., HCI): User

  12. EXPLOITING TEXT STRUCTURE FOR TOPIC IDENTIFICATION

    E-Print Network [OSTI]

    Summary The paper demonstrates how information on text structure can be used to improve the performance structure theory (RST) to the statistical analysis of a text structure. Finally, it is shown of research known as passage retrieval has emerged to explore methods for using information from various

  13. 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...

  14. 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.

  15. Semantic associative network for text analysis (SANTA) 

    E-Print Network [OSTI]

    Airhart, Robert William

    2000-01-01

    Based on theories of associations, the Semantic Associative Network for Text Analysis (SANTA) has been developed. Nodes in the network represent words and links between nodes represent the association strengths between ...

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

    Office of Scientific and Technical Information (OSTI)

    and energetic ions released during target detonation. To reduce the uncertainties of cooling and beamtarget propagation through such gas-filled chambers, we present a pulsed...

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

    E-Print Network [OSTI]

    Sayles, Todd Allen

    2008-01-01

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

  18. 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

    2015-06-11

    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.

  19. Slow Waves in Fractures Filled with Viscous Fluid

    SciTech Connect (OSTI)

    Korneev, Valeri

    2008-01-08

    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.

  20. Fluid-filled bomb-disrupting apparatus and method

    DOE Patents [OSTI]

    Cherry, Christopher R. (Albuquerque, NM)

    2001-01-01

    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.

  1. A bubble detection system for propellant filling pipeline

    SciTech Connect (OSTI)

    Wen, Wen; Zong, Guanghua; Bi, Shusheng

    2014-06-15

    This paper proposes a bubble detection system based on the ultrasound transmission method, mainly for probing high-speed bubbles in the satellite propellant filling pipeline. First, three common ultrasonic detection methods are compared and the ultrasound transmission method is used in this paper. Then, the ultrasound beam in a vertical pipe is investigated, suggesting that the width of the beam used for detection is usually smaller than the internal diameter of the pipe, which means that when bubbles move close to the pipe wall, they may escape from being detected. A special device is designed to solve this problem. It can generate the spiral flow to force all the bubbles to ascend along the central line of the pipe. In the end, experiments are implemented to evaluate the performance of this system. Bubbles of five different sizes are generated and detected. Experiment results show that the sizes and quantity of bubbles can be estimated by this system. Also, the bubbles of different radii can be distinguished from each other. The numerical relationship between the ultrasound attenuation and the bubble radius is acquired and it can be utilized for estimating the unknown bubble size and measuring the total bubble volume.

  2. Text markup using the TEI and collations using the MVED: a comparison of text encoding schemes in producing electronic text 

    E-Print Network [OSTI]

    Kochumman, Rajiv Daniel

    2002-01-01

    of the book. During the collation process, the editor, a Spanish scholar, corrects, emends, and annotates portions of the texts. The tool within the Cervantes Project that helps in doing this is the Multi-Variant Editor for Documents (MVED). The aim...

  3. Guided Text Search Using Adaptive Visual Analytics

    SciTech Connect (OSTI)

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

    2012-10-01

    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.

  4. Performance parameters of a liquid filled ionization chamber array

    SciTech Connect (OSTI)

    Poppe, B.; Stelljes, T. S.; Looe, H. K.; Chofor, N.; Harder, D.; Willborn, K.

    2013-08-15

    Purpose: In this work, the properties of the two-dimensional liquid filled ionization chamber array Octavius 1000SRS (PTW-Freiburg, Germany) for use in clinical photon-beam dosimetry are investigated.Methods: Measurements were carried out at an Elekta Synergy and Siemens Primus accelerator. For measurements of stability, linearity, and saturation effects of the 1000SRS array a Semiflex 31013 ionization chamber (PTW-Freiburg, Germany) was used as a reference. The effective point of measurement was determined by TPR measurements of the array in comparison with a Roos chamber (type 31004, PTW-Freiburg, Germany). The response of the array with varying field size and depth of measurement was evaluated using a Semiflex 31010 ionization chamber as a reference. Output factor measurements were carried out with a Semiflex 31010 ionization chamber, a diode (type 60012, PTW-Freiburg, Germany), and the detector array under investigation. The dose response function for a single detector of the array was determined by measuring 1 cm wide slit-beam dose profiles and comparing them against diode-measured profiles. Theoretical aspects of the low pass properties and of the sampling frequency of the detector array were evaluated. Dose profiles measured with the array and the diode detector were compared, and an intensity modulated radiation therapy (IMRT) field was verified using the Gamma-Index method and the visualization of line dose profiles.Results: The array showed a short and long term stability better than 0.1% and 0.2%, respectively. Fluctuations in linearity were found to be within ±0.2% for the vendor specified dose range. Saturation effects were found to be similar to those reported in other studies for liquid-filled ionization chambers. The detector's relative response varied with field size and depth of measurement, showing a small energy dependence accounting for maximum signal deviations of ±2.6% from the reference condition for the setup used. The ?-values of the Gaussian dose response function for a single detector of the array were found to be (0.72 ± 0.25) mm at 6 MV and (0.74 ± 0.25) mm at 15 MV and the corresponding low pass cutoff frequencies are 0.22 and 0.21 mm{sup ?1}, respectively. For the inner 5 × 5 cm{sup 2} region and the outer 11 × 11 cm{sup 2} region of the array the Nyquist theorem is fulfilled for maximum sampling frequencies of 0.2 and 0.1 mm{sup ?1}, respectively. An IMRT field verification with a Gamma-Index analysis yielded a passing rate of 95.2% for a 3 mm/3% criterion with a TPS calculation as reference.Conclusions: This study shows the applicability of the Octavius 1000SRS in modern dosimetry. Output factor and dose profile measurements illustrated the applicability of the array in small field and stereotactic dosimetry. The high spatial resolution ensures adequate measurements of dose profiles in regular and intensity modulated photon-beam fields.

  5. Filling Knowledge Gaps with Five Fuel Cycle Studies

    SciTech Connect (OSTI)

    Steven J. Piet; Jess Gehin; William Halsey; Temitope Taiwo

    2010-11-01

    During FY 2010, five studies were conducted of technology families’ applicability to various fuel cycle strategies to fill in knowledge gaps in option space and to better understand trends and patterns. Here, a “technology family” is considered to be defined by a type of reactor and by selection of which actinides provide fuel. This report summarizes the higher-level findings; the detailed analyses and results are documented in five individual reports, as follows: • Advanced once through with uranium fuel in fast reactors (SFR), • Advanced once through (uranium fuel) or single recycle (TRU fuel) in high temperature gas cooled reactors (HTGR), • Sustained recycle with Th/U-233 in light water reactors (LWRs), • Sustained recycle with Th/U-233 in molten salt reactors (MSR), and • Several fuel cycle missions with Fusion-Fission Hybrid (FFH). Each study examined how the designated technology family could serve one or more designated fuel cycle missions, filling in gaps in overall option space. Each study contains one or more illustrative cases that show how the technology family could be used to meet a fuel cycle mission, as well as broader information on the technology family such as other potential fuel cycle missions for which insufficient information was available to include with an illustrative case. None of the illustrative cases can be considered as a reference, baseline, or nominal set of parameters for judging performance; the assessments were designed to assess areas of option space and were not meant to be optimized. There is no implication that any of the cases or technology families are necessarily the best way to meet a given fuel cycle mission. The studies provide five examples of 1-year fuel cycle assessments of technology families. There is reasonable coverage in the five studies of the performance areas of waste management and uranium utilization. The coverage of economics, safety, and proliferation resistance and physical protection in the five studies was spotty. Some studies did not have existing or past work to draw on in one or more of these areas. Resource constraints limited the amount of new analyses that could be performed. Little or no assessment was done of how soon any of the technologies could be deployed and therefore how quickly they could impact domestic or international fuel cycle performance. There were six common R&D needs, such as the value of advanced fuels, cladding, coating, and structure that would survive high neutron fluence. When a technology family is considered for use in a new fuel cycle mission, fuel cycle performance characteristics are dependent on both the design choices and the fuel cycle approach. For example, the use of the sodium-cooled fast reactor to provide recycle in either breeder or burner mode has been studied for decades, but the SFR could be considered for once-through fuel cycle with the physical reactor design and fuel management parameters changed. In addition, the sustained recycle with Th/U-233 in LWR could be achieved with a heterogeneous assembly and derated power density. Therefore, it may or may not be adjustable for other fuel cycle missions although a reactor intended for one fuel cycle mission is built. Simple parameter adjustment in applying a technology family to a new fuel cycle mission should be avoided and, if observed, the results viewed with caution.

  6. Frequently Asked Questions about the CALiPER Program

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

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

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

    Questions and answers related to the reporting of meter installations in the SmartGrid Integrated Project Reporting Information System (SIPRIS), both for the intial report and...

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

    Office of Environmental Management (EM)

    Retained in SIPRIS Questions and answers related to the reporting of jobs in the SmartGrid Integrated Project Reporting Information System (SIPRIS), both for the intial report...

  9. Critical Question #2: What are the Best Practices for Ventilation...

    Energy Savers [EERE]

    2: What are the Best Practices for Ventilation Specific to Multifamily Buildings? Critical Question 2: What are the Best Practices for Ventilation Specific to Multifamily...

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

    Office of Science (SC) Website

    For Success Sample Questions Middle School Attending National Event Volunteers 2015 Competition Results News Media WDTS Home Contact Information National Science Bowl...

  11. Frequently Asked Questions (FAQs) for Fiscal Year (FY) 14 Brownfields...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Frequently Asked Questions (FAQs) for Fiscal Year (FY) 14 Brownfields Assessment,...

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

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

    force weapons will be employed other than those listed. Question: The computer based training (CBT) modules that are required on the job, will they require additional coverage...

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

    Open Energy Info (EERE)

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

  14. #AskEnergySaver: Answering Your Fuel Efficiency Questions | Department...

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

    Laboratories, our scientists and engineers are looking for ways to help Americans save money by saving energy. These experts are answering your questions and sharing their...

  15. Facilitated Discussion Questions (in blue font) and input from...

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

    and summarized by the Facilitator (in black font) Question 1: Biggest challenge to integration and alignment- For information exchange to prosper between buildings devices,...

  16. Asking the Right Questions for a NEPA Review: An Environmental...

    Office of Environmental Management (EM)

    for a NEPA Review: An Environmental Questionnaire for Funding Proposals Asking the Right Questions for a NEPA Review: An Environmental Questionnaire for Funding Proposals...

  17. [Type text] Page 1 of 13

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    [Type text] Page 1 of 13 Nguyen, C, April 10, 2009 School of Health Professions Faculty Government BYLAWS OF THE SCHOOL OF HEALTH PROFESSIONS THE UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN be the School of Health Professions Faculty Assembly and the School of Health Professions Faculty Council

  18. Natural Language Processing! and Text Visualization"

    E-Print Network [OSTI]

    Sarkar, Anoop

    ! * i247: Information Visualization and Presentation by Marti Hearst! #12;Text is not pre manufacture! ­ The effects of NAFTA on productivity of truck manufacture in the neighbouring cities of El Paso house either?'! ­ kynässänsäkäänkö `not in his pen either?'! · English phrase structure! ­ It is likely

  19. Organizing Digital Libraries by Automated Text Categorization

    E-Print Network [OSTI]

    Rauber,Andreas

    Classification Scheme. When it was proclaimed that the Library contained all books, the first impression was oneOrganizing Digital Libraries by Automated Text Categorization Henri Avancini1 , Andreas Rauber2, that is of direct concern to organizing digital libraries. We exemplify this class of applications by discussing

  20. Equacions Diferencials --Bibliografia Alguns llibres de text

    E-Print Network [OSTI]

    Gràcia, Xavier

    Equacions Diferencials -- Bibliografia Alguns llibres de text 1. W. E. Boyce, R. C. Di/Cole, Pacific Grove, 2002). 11. C. Batlle, I. Massana, M. Zaragoz´a, `Algebra i equacions diferencials, Paris, 1967). 16. L. El'sgol'c, Ecuaciones diferenciales y c´alculo variacional, (Mir, Moscou, 1988). 17

  1. WEB SEARCH TECHNOLOGIES FOR TEXT DOCUMENTS

    E-Print Network [OSTI]

    Meng, Weiyi

    CHAPTER 31 WEB SEARCH TECHNOLOGIES FOR TEXT DOCUMENTS Weiyi Meng SUNY, BINGHAMTON Clement Yu Document-Query Matching Efficient Query Evaluation Effectiveness Measures Search Engine Technology Web Crawler Web Search Queries Use of Tag Information Use of Linkage Information Use of User Profiles Result

  2. COORDINATING TEXT AND GRAPHICS IN EXPLANATION GENERATION

    E-Print Network [OSTI]

    COORDINATING TEXT AND GRAPHICS IN EXPLANATION GENERATION Steven K. Feiner Kathleen R. McKeown Department of Computer Science Columbia University New York, New York 10027 ABSTRACT To generate multimedia Testbed), a system that generates directions for equipment maintenance and repair, and we show how

  3. Multiple Percolation in a Carbon-Filled Polymer Composites via Foaming

    E-Print Network [OSTI]

    Thompson, Michael

    . However, there are few publi- cations reporting on the electrical conductivity of foam polymer composites6Multiple Percolation in a Carbon-Filled Polymer Composites via Foaming M. R. Thompson,1 G. H conductivity for a car- bon-filled cyclic olefin copolymer (COC) composite incorpo- rating both chopped carbon

  4. 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

  5. The Mechanical Coupling of Fluid-Filled Granular Material Under Shear L. GOREN,1,2

    E-Print Network [OSTI]

    Einat, Aharonov

    The Mechanical Coupling of Fluid-Filled Granular Material Under Shear L. GOREN,1,2 E. AHARONOV,1 D. SPARKS,3 and R. TOUSSAINT 4 Abstract--The coupled mechanics of fluid-filled granular media controls of these geosystems increases. Despite the great importance of the coupled mechanics of grain­fluid systems, the basic

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

    E-Print Network [OSTI]

    Walsworth, Ronald L.

    -polarized NMR experiments). Naturally, the proportions of each gas are determined by the goals and requirements, the valve is opened and the gas is allowed to fill the cell. The majority of "cell fillings" for the noble and the reservoir volume. Obviously, once the cell is either sealed or valved off, gas left in the reservoir does

  7. Circumferential creeping waves around a fluid-filled cylindrical cavity in an elastic medium

    E-Print Network [OSTI]

    Nagy, Peter B.

    of fluid fuel trapped in these rather small approximately 6­7 mm in diameter holes would strongly affectCircumferential creeping waves around a fluid-filled cylindrical cavity in an elastic medium Waled The dispersion behavior of circumferential creeping waves around a fluid-filled cylindrical cavity in an infinite

  8. Beam-Column Behavior Of Circular And Rectangular Concrete-Filled FRP Tubes , Bart Flisak2

    E-Print Network [OSTI]

    , David Shnerch1 , and Sami Rizkalla1 This paper describes the structural behavior and failure modes compression loads, bending and combined axial loads and bending. The study included totally filled of concrete filling of the tubes in bending, and showed that higher strength-to-weight ratio can be achieved

  9. Request for Base Salary Change -For Filled Positions Only Additional Duties

    E-Print Network [OSTI]

    Stuart, Steven J.

    Request for Base Salary Change - For Filled Positions Only Additional Duties Reclassification Administrative/Temporary Salary Adjustment Amendment to FTE of Filled Position Increase to Level Please check here if salary includes any PSA funding: (Additional approval may be required) Employee Name: Empl

  10. Understanding the Relationship Between Filling Pattern and Part Quality in Die Casting

    SciTech Connect (OSTI)

    Jerald Brevick; R. Allen Miller

    2004-03-15

    The overall objective of this research project was to investigate phenomena involved in the filling of die cavities with molten alloy in the cold chamber die-casting process. It has long been recognized that the filling pattern of molten metal entering a die cavity influences the quality of die-cast parts. Filling pattern may be described as the progression of molten metal filling the die cavity geometry as a function of time. The location, size and geometric configuration of points of metal entry (gates), as well as the geometry of the casting cavity itself, have great influence on filling patterns. Knowledge of the anticipated filling patterns in die-castings is important for designers. Locating gates to avoid undesirable flow patterns that may entrap air in the casting is critical to casting quality - as locating vents to allow air to escape from the cavity (last places to fill). Casting quality attributes that are commonly flow related are non-fills, poor surface finish, internal porosity due to trapped air, cold shuts, cold laps, flow lines, casting skin delamination (flaking), and blistering during thermal treatment.

  11. A 1.5-approximation Algorithm For Two-Sided Scaffold Filling

    E-Print Network [OSTI]

    Zhu, Binhai

    up the whole genomes by filling those missing genes into the scaffolds to optimize a similarity measure of genomes. A typical and frequently used measure for the similarity of two genomes is the number of common adjacencies. One- sided scaffold filling is given by a scaffold and a whole genome, and asks

  12. Fabrication technique for filling-factor tunable titanium dioxide colloidal crystal replicas

    E-Print Network [OSTI]

    Fabrication technique for filling-factor tunable titanium dioxide colloidal crystal replicas; accepted 1 October 2002 Filling-factor tunable titanium dioxide replicas of colloidal crystals were was formed in voids of latex colloidal crystals, the latex was removed by calcination. By applying the LPD

  13. Field Applications of Concrete-Filled FRP Tubes for Marine Piles

    E-Print Network [OSTI]

    SP·215-9 Field Applications of Concrete-Filled FRP Tubes for Marine Piles by A. Fam. R. Greene in marine environments. The pile consists of a concrete-filled circular fiber-reinforced polymer (FRP) tube, supports for marine structures and for bridge pier protection. In these applications, the pile is subjected

  14. Extraction of information from unstructured text

    SciTech Connect (OSTI)

    Irwin, N.H.; DeLand, S.M.; Crowder, S.V.

    1995-11-01

    Extracting information from unstructured text has become an emphasis in recent years due to the large amount of text now electronically available. This status report describes the findings and work done by the end of the first year of a two-year LDRD. Requirements of the approach included that it model the information in a domain independent way. This means that it would differ from current systems by not relying on previously built domain knowledge and that it would do more than keyword identification. Three areas that are discussed and expected to contribute to a solution include (1) identifying key entities through document level profiling and preprocessing, (2) identifying relationships between entities through sentence level syntax, and (3) combining the first two with semantic knowledge about the terms.

  15. DOT WEB PAGES (plain text) 1 DOT WWW Pages --Plain Text Copy June 17, 2015

    E-Print Network [OSTI]

    Rutten, Rob

    DOT WEB PAGES (plain text) 1 DOT WWW Pages -- Plain Text Copy ­ June 17, 2015 http . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 8 pdf copies of these pages 29 Welcome to the DOT web pages! The Dutch Open Telescope on La Palma observing: wiki external usage webcam #12;DOT WEB PAGES (plain text) 2 1 DOT news · January 2012: Utrecht

  16. ECML TextMining Workshop, Chemnitz, 1998 Evaluation of four clustering methods used in text mining

    E-Print Network [OSTI]

    Turenne, Nicolas

    ECML TextMining Workshop, Chemnitz, 1998 Evaluation of four clustering methods used in text mining according the real-world. Keywords: conceptual clustering ; data mining ; knowledge structuration an acute need in concept extraction and text mining. The paper presents an evaluation of four clustering

  17. ACCESSIBLE TEXT ENTRY ACCESSIBLE HANDHELD AND DESKTOP TEXT ENTRY FOR PEOPLE WITH

    E-Print Network [OSTI]

    Wobbrock, Jacob O.

    a new text entry method for PDAs and mobile phones called EdgeWrite, which provides physical stabilityACCESSIBLE TEXT ENTRY ACCESSIBLE HANDHELD AND DESKTOP TEXT ENTRY FOR PEOPLE WITH MOTOR IMPAIRMENTS the EdgeWrite design to common input devices for desktop computer access, thus lowering the cost

  18. Truth in Mathematics: The Question of Peter Koellner

    E-Print Network [OSTI]

    Koellner, Peter

    Truth in Mathematics: The Question of Pluralism Peter Koellner ". . . before us lies the boundless. This will involve mapping out some mathematical scenarios (using recent results proved jointly with Hugh Woodin notational questions), both his pluralism in physics and his pluralism in mathematics are untenable

  19. 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

  20. THE JIKITOU BIOMEDICAL QUESTION ANSWERING SYSTEM: FACILITATINGTHE NEXT STAGE IN

    E-Print Network [OSTI]

    Berleant, Daniel

    THE JIKITOU BIOMEDICAL QUESTION ANSWERING SYSTEM: FACILITATINGTHE NEXT STAGE IN THE EVOLUTION by Michael Anton Bauer 2013 #12;This thesis, The Jikitou Biomedical Question Answering System: Facilitating, M.D. Associate Professor and Chief in Division of Biomedical Informatics Radhakrishnan Nagarajan, Ph

  1. STUDY QUESTIONS WFS 340: Wetlands Ecology and Management

    E-Print Network [OSTI]

    Gray, Matthew

    of jurisdictional wetlands. 2) Know the provision of the Food Security Act that penalizes farmers for cultivating wetland. 2) Know low-water depth that defines the beginning of the deepwater (aquatic) system. 3) Know of aerenchyma. Wetland Regulation 1) Know the Federal legislative act that prevents the filling

  2. 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 Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThinWarsaw,What Is a SmallAnchorText Jump to: navigation, search

  3. Full Text Glossary | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuelsof Energy Services »Information Resources » FuelDepartment ofFull Text

  4. UNH Cooperative Extension Info Line Question of the Week Question: How can I control poison ivy without using chemical herbicides?

    E-Print Network [OSTI]

    New Hampshire, University of

    UNH Cooperative Extension Info Line Question of the Week Poison Ivy Question: How can I control poison ivy without using chemical herbicides? Answer: Controlling poison ivy is difficult, and it may goats or sheep feed on your poison ivy. This can keep plants from getting too big. One way to manage

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

    DOE Patents [OSTI]

    Tonazzi, Juan C. Lopez (Tucson, AZ); Kucharczyk, Jr., Joseph E. (Tucson, AZ); Agrawal, Anoop (Tucson, AZ)

    1999-01-01

    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.

  6. Shape and location effects on filled- and empty-intervals as indicators of an independent temporal code in working memory 

    E-Print Network [OSTI]

    Sawyer, Alexia

    2011-05-27

    Objectives Using the filled-duration illusion, this study investigated the existence of an independent temporal code operating in working memory. Extending research suggesting the principle distinction between filled- and ...

  7. Suppressed Critical Current in Superconducting Nanowire Single-Photon Detectors With High Fill-Factors

    E-Print Network [OSTI]

    Yang, Joel K. W.

    In this work we present a new fabrication process that enabled the fabrication of superconducting nanowire single photon detectors SNSPD with fill-factors as high as 88% with gaps between nanowires as small as 12 nm. This ...

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

    E-Print Network [OSTI]

    Chen, H.; Claridge, D. E.

    2000-01-01

    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...

  9. 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.

    1985-01-01

    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 ...

  10. Mesoscale modeling of electrical percolation in fiber-filled systems Sameer S. Rahatekar and Marc Hamm

    E-Print Network [OSTI]

    Elliott, James

    Mesoscale modeling of electrical percolation in fiber-filled systems Sameer S. Rahatekar and Marc online 4 October 2005 The research described in this paper primarily involves mesoscale simulations

  11. Asymmetries arising from the space-filling nature of vascular networks

    E-Print Network [OSTI]

    Hunt, David

    2015-01-01

    Cardiovascular networks span the body by branching across many generations of vessels. The resulting structure delivers blood over long distances to supply all cells with oxygen via the relatively short-range process of diffusion at the capillary level. The structural features of the network that accomplish this density and ubiquity of capillaries are often called space-filling. There are multiple strategies to fill a space, but some strategies do not lead to biologically adaptive structures by requiring too much construction material or space, delivering resources too slowly, or using too much power to move blood through the system. We empirically measure the structure of real networks (18 humans and 1 mouse) and compare these observations with predictions of model networks that are space-filling and constrained by a few guiding biological principles. We devise a numerical method that enables the investigation of space-filling strategies and determination of which biological principles influence network stru...

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

    E-Print Network [OSTI]

    Gauntt, Stephen Byron

    2009-05-15

    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...

  13. Mudrock-dominated fills formed in avulsion splay channels: examples from the Willwood Formation, Wyoming

    E-Print Network [OSTI]

    Kraus, Mary

    and Sciences, University of Washington Tacoma, Box 358436, 1900 Commerce St., Tacoma, WA 98402, USA ABSTRACT- elly and/or sandy bedload fills (e.g. Allen, 1965; Miall, 1985; Mackey & Bridge, 1995). Work on fine

  14. Fire performance of unprotected and protected concrete filled steel hollow structural sections 

    E-Print Network [OSTI]

    Rush, David Ian

    2013-11-28

    Concrete filled steel hollow structural (CFS) sections are increasingly used to support large compressive loads in buildings, with the concrete infill and the steel tube working together to yield several benefits both ...

  15. 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

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

    SciTech Connect (OSTI)

    Borges, T.; Stafford, R.S.; Lu, P.Y.; Carter, D.

    1994-05-01

    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.

  17. Quantitative Evaluation of Passage Retrieval Algorithms for Question

    E-Print Network [OSTI]

    Tellex, Stefanie

    , USA #12;Road Map Overview of factoid question answering. Our experiments: a quantitative in taxes and $1,000 for permits ``does not send the right signal'' to film producers who might be Document

  18. Aspects of spatial thinking in geography textbook questions 

    E-Print Network [OSTI]

    Jo, Injeong

    2009-05-15

    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...

  19. 10 Questions for a Nanoscientist: Seth Darling | Department of...

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

    cheaper and more efficient solar cells. Question: How did you first get interested in science? Seth Darling: I can't remember back that far. I've been interested in science as...

  20. Berkeley Lab Answers Your Home Energy Efficiency Questions

    ScienceCinema (OSTI)

    Walker, Iain

    2013-11-14

    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.

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question of theinQuestions

  2. Questions for UCNI Reviewing Officials | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question ofReportingQuestions

  3. 18 IEEE Transactions onPower Delivery, Vol. 14, No.1, January 1999 Leak Location in Fluid Filled Cables

    E-Print Network [OSTI]

    . Self-contained, low and medium- pressure, fluid filled cables which have an oil channel in the middle advantages over the conventional method of freeze and pressure testing. Description ofthe method and results, dielectric fluid leaks, fluid-filled cable. Introduction High Pressure Fluid Filled (HPFF), pipe-type cable

  4. THE CLASSIFICATION OF DEHN FILLINGS ON THE OUTER TORUS OF A 1-BRIDGE BRAID

    E-Print Network [OSTI]

    Wu, Ying-Qing

    THE CLASSIFICATION OF DEHN FILLINGS ON THE OUTER TORUS OF A 1-BRIDGE BRAID EXTERIOR WHICH PRODUCE SOLID TORI Ying-Qing Wu1 Abstract. Let K = K(w, b, t) be a 1-bridge braid in a solid torus V , and let for such Dehn fillings. 1. Introduction A knot K in a 3-manifold M is a 0-bridge knot if it is isotopic

  5. N-Type Thermoelectric Performance of Functionalized Carbon Nanotube-Filled Polymer Composites 

    E-Print Network [OSTI]

    Freeman, Dallas

    2012-07-16

    -TYPE THERMOELECTRIC PERFORMANCE OF FUNCTIONALIZED CARBON NANOTUBE-FILLED POLYMER COMPOSITES A Thesis by DALLAS D. FREEMAN II Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE May 2012 Major Subject: Mechanical Engineering N-Type Thermoelectric Performance of Functionalized Carbon Nanotube-Filled Polymer Composites Copyright 2012 Dallas D. Freeman II...

  6. Molecular dynamics simulation for arrangement of nickel atoms filled in carbon nanotubes

    SciTech Connect (OSTI)

    Bai, Liu Zhenyu, Zhao; Lirui, Liu

    2014-08-28

    Carbon Nanotubes (CNTs) filled with metals can be used in capacitors, sensors, rechargeable batteries, and so on. Atomic arrangement of the metals has an important role in the function of the composites. The tips of CNTs were opened, and then nickel was filled by means of hydrothermal oxidation/ultrasonic vibration method. The tests of TEM, HREM, and EDX (energy-dispersive X-ray spectroscopy) analysis showed that Ni was filled in CNTs successfully. The atomic arrangement of nickel filled into single wall carbon nanotubes was investigated by molecular dynamics simulation. The radial distribution function and bond orientation order were established to analyze the atomic arrangement of nickel filled in carbon nanotubes during the cooling process. The results show that nickel atoms became in order gradually and preferably crystallized on the inner wall of carbon nanotubes when the temperature decreased from 1600?K. After it cooled to 100?K, the arrangement of nickel atoms in outermost circle was regular and dense, but there were many defects far from the wall of CNTs. According to the calculation of bond orientation order parameters Q{sub 6} and its visualization, the structure of nickel is Face-centered cube (f.c.c). (1,1,1){sub Ni} was close on the inner surface of carbon nanotubes. Radial direction of CNTs was [1,1,1] crystal orientation. Axial direction of CNTs, namely, filling direction, was [1{sup ¯}, 1{sup ¯},2] crystal orientation.

  7. 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.

    2012-08-01

    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.

  8. 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

  9. 1 On concentrated photoreceptors Consider the question of why we must move our eyes across a line of text in order

    E-Print Network [OSTI]

    Harel, Jonathan

    this fact of nature is that an algorithm allocating equal compute cycles to all parts of the visual input.R. Sloan, R.E. Kalina, and A.E. Hendrickson. Human pho- toreceptor topography. Journal of Comparative

  10. Video, Audio, and Animation Text Versions for Web Accessibility...

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

    Video, Audio, and Animation Text Versions for Web Accessibility Video, Audio, and Animation Text Versions for Web Accessibility For accessibility, Section 508 requires text...

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

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

    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...

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

    Energy Savers [EERE]

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

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

    SciTech Connect (OSTI)

    Hinchliffe, Ian

    2012-01-01

    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/.

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

    ScienceCinema (OSTI)

    Hinchliffe, Ian

    2013-05-29

    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/.

  15. Questions about how plants die leads to climate change answers

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeedingProgramExemptionsProteinTotalSciTechApril 201528,Question/comment:Questions

  16. The Attraction of Visual Attention to Texts in Real-World Scenes Hsueh-Cheng Wang (hchengwang@gmail.com)

    E-Print Network [OSTI]

    Pomplun, Marc

    , 100 Morrissey Boulevard, Boston, MA 02125 USA Abstract Intuitively, it seems plausible that in real; visual attention; LabelMe. Introduction When inspecting real-world scenes, human observers continually, influences eye movement behavior during real-world scene viewing. It is still an open question whether texts

  17. Dispersion relations for a plasma-filled helix-loaded-waveguide

    SciTech Connect (OSTI)

    Makowski, M.A.; Hooper, E.B.; Stallard, B.W.

    1994-01-01

    The propagation of waves on bounded, magnetized plasma columns arises in connection with a variety of applications. To this end dispersion relations axe developed for a variety of multi-region circularly symmetric configurations. These include, a sheath helix in free space, a plasma column in free space, a plasma filled conducting tube, a plasma filled sheath-helix in free space, a sheath helix within a conducting cylinder, a plasma filled sheath-helix within a conducting cylinder, and a plasma column within a sheath-helix contained within a conducting cylinder. The latter configuration is of the most interest for whistler wave excitation for plasma thruster applications, since it includes the effect of a vacuum region separating the plasma column from the helical excitation structure.

  18. Evaluation of Maximum Radionuclide Groundwater Concentrations for Basement Fill Model. Zion Station Restoration Project

    SciTech Connect (OSTI)

    Sullivan, Terry

    2014-12-02

    ZionSolutions is in the process of decommissioning the Zion Nuclear Power Plant in order to establish a new water treatment plant. There is some residual radioactive particles from the plant which need to be brought down to levels so an individual who receives water from the new treatment plant does not receive a radioactive dose in excess of 25 mrem/y?¹. The objectives of this report are: (a) To present a simplified conceptual model for release from the buildings with residual subsurface structures that can be used to provide an upper bound on contaminant concentrations in the fill material; (b) Provide maximum water concentrations and the corresponding amount of mass sorbed to the solid fill material that could occur in each building for use in dose assessment calculations; (c) Estimate the maximum concentration in a well located outside of the fill material; and (d) Perform a sensitivity analysis of key parameters.

  19. Climate Service -Questions and Answers Updated: February 15, 2011

    E-Print Network [OSTI]

    Climate Service - Questions and Answers Updated: February 15, 2011 Table of Contents Next Steps........................................................................................................................9 Next Steps and Timeframe Q: What is the timeframe and next steps for establishing a Climate a Climate Service in NOAA. The Department and NOAA will continue to engage with Congress in the coming year

  20. 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

  1. Comments, Questions and Responses For PON-11-603

    E-Print Network [OSTI]

    on Buy-Down Incentives for Natural Gas and Propane Vehicles in Sacramento. At the workshop, CEC staffComments, Questions and Responses For PON-11-603 Buy Down Incentives for Natural Gas and Propane in the incentives provided for vehicles they manufacture. CEC staff also recognizes the independent business nature

  2. 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-road natural gas and propane vehicles that meet all emission requirements of the Air Resources Board (ARB-designated dealer/distributor as a natural gas or propane fueled vehicle. A vehicle that is purchased from a dealer

  3. 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 power plants #12;National Renewable Energy Laboratory Innovation for Our Energy Future Original#12;Questions I will answer · What is a solar cell? · How are solar cells

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

    E-Print Network [OSTI]

    Washington State DOT Report: State Report Questions on MEPDG Implementation 1. Summarize your state to the MEPDG. · We are not confident that the models in MEPDG portray the type of cracking we see in Washington Washington on Interstate 5) but not modeled in the MEPDG. However, longitudinal cracking alone rarely

  5. Study questions for Exam 2 What causes the coriolis effect?

    E-Print Network [OSTI]

    Shull, David H.

    Study questions for Exam 2 What causes the coriolis effect? How does the coriolis effect vary in the very middle of a high-pressure center? What causes monsoons in India? Read a weather map. Indicate directions of airflow. Where is it likely to rain? Why? What causes an onshore breeze? What is the energy

  6. STATISTICS 8 CHAPTERS 1 TO 6, SAMPLE MULTIPLE CHOICE QUESTIONS

    E-Print Network [OSTI]

    Utts, Jessica

    types are similar, but the coal miners generally exercise less than the farm workers. 1. Which. This scenario applies to Questions 1 and 2: A study was done to compare the lung capacity of coal miners to the lung capacity of farm workers. The researcher studied 200 workers of each type. Other factors

  7. STATISTICS 8 CHAPTERS 1 TO 6, SAMPLE MULTIPLE CHOICE QUESTIONS

    E-Print Network [OSTI]

    Utts, Jessica

    types are similar, but the coal miners generally exercise less than the farm workers. 1. Which.. This scenario applies to Questions 1 and 2: A study was done to compare the lung capacity of coal miners to the lung capacity of farm workers. The researcher studied 200 workers of each type. Other factors

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

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

    2006-07-24

    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.

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

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

    2001-10-24

    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.

  10. Journal of Philosophy, Inc. Questions, Answers, and Presuppositions

    E-Print Network [OSTI]

    Belnap, Nuel

    Journal of Philosophy, Inc. Questions, Answers, and Presuppositions Author(s): Nuel D. Belnap, Jr. Source: The Journal of Philosophy, Vol. 63, No. 20, American Philosophical Association Eastern Division Sixty-Third Annual Meeting (Oct. 27, 1966), pp. 609-611 Published by: Journal of Philosophy, Inc. Stable

  11. Interview Questions and Answers Ready Reference G-4

    E-Print Network [OSTI]

    , and communication skills. Use personal examples to reinforce these qualities. 5. Be honest at all times. Integrity personal qualities and life experiences. 3. If you don't understand a question, simply ask, "Just so I bring to the interview, the process is also about whether your personality fits into the culture

  12. 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

  13. Questions and Answers from the University Librarian April 30, 2012

    E-Print Network [OSTI]

    California at Berkeley, University of

    .g. The Education/Psychology Library and Public Health Library are being examined by a space planning committeeQuestions and Answers from the University Librarian April 30, 2012 Why re-envision the Library? Today the libraries that report to me offer a full range of services in over 20 locations regardless

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

    E-Print Network [OSTI]

    Impact 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: -Water management in Jordan -Environmental impact assessments of refugee camps -Water resource

  15. State DOT: UTAH State Report Questions on NDT Testing

    E-Print Network [OSTI]

    are entirely non-destructive. We use maturity meters to approximate strength for opening to traffic, and haveState DOT: UTAH State Report Questions on NDT Testing 1. What NDT testing methods for concrete). Research: NDT methods being investigated include: Visual distress mapping, Pachometer testing, Resistivity

  16. FREQUENTLY ASKED QUESTIONS ABOUT THE TTP PHD QUALIFYING EXAMINATION (QE)

    E-Print Network [OSTI]

    California at Davis, University of

    FREQUENTLY ASKED QUESTIONS ABOUT THE TTP PHD QUALIFYING EXAMINATION (QE) Pat Mokhtarian, TTP Chair this document helpful. What is the QE and what is its purpose? The QE is the last big hurdle to finishing the PhD dissertation research, and by implication to eventually receive a PhD. We interpret "preparation" to mean two

  17. Do CommunitiesEvolve?A Major Question in Evolutionary Paleoecology

    E-Print Network [OSTI]

    Bennington, J Bret

    Do CommunitiesEvolve?A Major Question in Evolutionary Paleoecology RICHARDK. BAMBACHand J BRETBENNINGTON Chapter7 of Jim Valentine's classicbook, EvolutionaryPaleoecology of theMa- rine Biosphere of the chapter are about various general properties of community ecology and paleoecology, the next three and one

  18. Family, Home & Garden Education Center practical solutions to everyday questions

    E-Print Network [OSTI]

    New Hampshire, University of

    a problem if the plant is in a southern window or if it is too close to a heat source. · OverFamily, Home & Garden Education Center practical solutions to everyday questions Toll free Info months? There is less sunlight (in both hours and intensity). The air in our homes is drier, and most

  19. Economics Faculty Advising Do you have economics industry specific questions?

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Economics Faculty Advising Do you have economics industry specific questions? Are you planning to attend graduate school for economics and want more information? Are you looking to build a relationship with an economics faculty member? Below are the Economics Faculty Advisors for Spring 2015 semester. The advisor

  20. State DOT Representative Report Questions National Concrete Consortium

    E-Print Network [OSTI]

    , Texas April 2, 2009 Theme: Ride Quality for Bridges Please provide your state DOT's perspective regarding the following theme questions. Each NCC state DOT representative will be asked to present requirements set forth in the Caltrans Standard Specification 51-1.17 and which are tested for conformance

  1. Your Library Questions, What is WorldCat UMBC?

    E-Print Network [OSTI]

    Maryland, Baltimore County, University of

    Your Library Questions, Answered What is WorldCat UMBC? WorldCat UMBC is a new catalog interface which searches for items at UMBC and libraries worldwide. Use WorldCat UMBC to find: Books CDs are not available at UMBC can be requested from other libraries. Fall 2012 / 1 Redesign of the First Floor

  2. 10 Questions for an Automotive Engineer: Thomas Wallner

    Broader source: Energy.gov [DOE]

    Meet Thomas Wallner – automotive engineer extraordinaire, who hails from Argonne National Laboratory’s Center for Transportation Research. He took some time to answer our 10 Questions and share his insight on advanced engine technologies from dual-fuel to biofuels.

  3. Advanced Algorithms 2012. Exam Questions This take-home exam consists of a number of summarizing test questions.

    E-Print Network [OSTI]

    Damaschke, Peter

    Advanced Algorithms 2012. Exam Questions This take-home exam consists of a number of summarizing to avoid failure. Help: You must do the exam completely on your own. Neither group work nor help from = X Y , and every Si in the given set family has exactly two elements: one from X and one from Y

  4. MA511: PRACTICE TEST 1 Answer all questions. Write your name ...

    E-Print Network [OSTI]

    2014-09-22

    MA511: PRACTICE TEST 1. Answer all questions. Write your name on the question paper and hand it in together with your solutions. No calculators or other

  5. PEKING UNIVERSITY AND UNIVERSITY OF COLORADO AT BOULDER JOINT TECHNICAL REPORT, DEC. 30TH Technical Report: Polite Water-filling for Weighted

    E-Print Network [OSTI]

    Liu, Youjian "Eugene"

    Technical Report: Polite Water-filling for Weighted Sum-rate Maximization in MIMO B-MAC Networks under optimal for networks. We recently found the right form of water-filling, polite water-filling, for some extend the polite water-filling results from a single linear constraint to multiple linear constraints

  6. Entropy and the driving force for the filling of carbon nanotubes with water

    E-Print Network [OSTI]

    Goddard III, William A.

    Entropy and the driving force for the filling of carbon nanotubes with water Tod A. Pascala,b , William A. Goddarda,b,1 , and Yousung Junga,1 a Graduate School of Energy, Environment, Water nanotubes (CNTs) by water observed both experimentally and from simulations is counterintuitive because

  7. TANK 18-F AND 19-F TANK FILL GROUT SCALE UP TEST SUMMARY

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2012-01-03

    High-level waste (HLW) tanks 18-F and 19-F have been isolated from FTF facilities. To complete operational closure the tanks will be filled with grout for the purpose of: (1) physically stabilizing the tanks, (2) limiting/eliminating vertical pathways to residual waste, (3) entombing waste removal equipment, (4) discouraging future intrusion, and (5) providing an alkaline, chemical reducing environment within the closure boundary to control speciation and solubility of select radionuclides. This report documents the results of a four cubic yard bulk fill scale up test on the grout formulation recommended for filling Tanks 18-F and 19-F. Details of the scale up test are provided in a Test Plan. The work was authorized under a Technical Task Request (TTR), HLE-TTR-2011-008, and was performed according to Task Technical and Quality Assurance Plan (TTQAP), SRNL-RP-2011-00587. The bulk fill scale up test described in this report was intended to demonstrate proportioning, mixing, and transportation, of material produced in a full scale ready mix concrete batch plant. In addition, the material produced for the scale up test was characterized with respect to fresh properties, thermal properties, and compressive strength as a function of curing time.

  8. Scaffold Filling Under the Breakpoint and Related Haitao Jiang Chunfang Zheng

    E-Print Network [OSTI]

    Zhu, Binhai

    @uottawa.ca Email: bhz@cs.montana.edu Abstract--Motivated by the trend of genome sequencing with- out completing the sequence of the whole genomes, a problem on filling an incomplete multichromosomal genome (or scaffold) I with respect to a complete target genome G was studied. The objective is to minimize the resulting genomic

  9. FILL-FRONT AND CURE PROGRESS MONITORING FOR VARTM WITH AUTO-CALIBRATING DIELECTRIC SENSORS

    E-Print Network [OSTI]

    Mamishev, Alexander

    and time-consuming trial-and-error procedures to manufacture defect-free parts with consistent material fills all parts of the mold without voids. It is also important to avoid race-tracking (1) and dry spots monitoring is critical for vacuum-assisted resin transfer molding (VARTM) manufacturing processes

  10. Dynamics of fluid-filled gelatin cracks www.math.utwente.nl/bokhoveo/

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    Dynamics of fluid-filled gelatin cracks www.math.utwente.nl/bokhoveo/ Koji Kiyosugi, Onno Bokhove analog experiment, wherein gelatin is the elastic solid and water the intruding fluid: #12;Fluid cavity new dikes. Sketch of observations: gelatin gelatin frontal view 1 2 side view top view 32 32 1 1 1 3 2

  11. Space-Filling Trees: A New Perspective on Incremental Search for Motion Planning

    E-Print Network [OSTI]

    Cortes, Corinna

    of the square space-filling tree. electrical power, gas, or water distribution systems for cities. Engineers key tree properties related to path quality and the overall efficiency of exploration and conclude the pulmonary network of the lungs, and the blood vessel networks of animal circulatory systems [15

  12. Bouyancy-induced convective heat transfer in cylindrical transformers filled with mineral oil with

    E-Print Network [OSTI]

    Walker, D. Greg

    Bouyancy-induced convective heat transfer in cylindrical transformers filled with mineral oil in transformer winding temperature can increase life span by 10% · 3.5 billion gallons of oil used as electrical at 5kVA, 15kVA · tests last for several days at each power level · achieved some "anomalous" readings 7

  13. The complexity of flood-filling games on Kitty Meeks and Alexander Scott

    E-Print Network [OSTI]

    Scott, Alexander Alexander

    The complexity of flood-filling games on graphs Kitty Meeks and Alexander Scott Mathematical, 2011 Abstract We consider the complexity of problems related to the combinato- rial game Free-Flood-It, in which players aim to make a coloured graph monochromatic with the minimum possible number of flooding

  14. NON-INTRUSIVE SENSOR FOR GAS FILL VERIFICATION OF INSULATED GLASS WINDOWS

    SciTech Connect (OSTI)

    Andrew Freedman; Paul L. Kebabian; Richard R. Romano; James Woodroffe

    2003-10-01

    A sensor capable of measuring the amount of oxygen (an unwanted component that is only present because of improper filling or seal failure) within an argon-filled insulated glass window has been designed, built and successfully tested. It operates by using the optical absorption of oxygen in the atmospheric A-band centered at 762 nm. Light emitted by an argon-filled surface glow discharge lamp is Zeeman-tuned on and off an oxygen absorption line using an AC-modulated electromagnet. In the presence of oxygen, the change in the measured intensity of the lamp, obtained using standard demodulation techniques, is proportional to the oxygen column density. Measurements using an industry-standard insulated glass window indicate that the sensor can measure the amount of oxygen in a nominally argon-filled IG window (with a window gap of 10 mm) with a precision of 0.50% oxygen using a 16 second integration time. This level of precision is well within the limits required by the IG window manufacturing industry for proper monitoring of newly manufactured window units.

  15. Mechanics of stretchable electronics with high fill factors Yewang Su a,b

    E-Print Network [OSTI]

    Rogers, John A.

    and flexible electronics to achieve both mechanical stretchability and high fill factors (e.g., full, 100. 1. Introduction Stretchable and flexible electronics have performance equal to established shows the mesh design of stretchable and flexible electronics (Kim et al., 2008b; Song et al., 2009; Su

  16. SnO2 Filled Mesoporous Tin Phosphate High Capacity Negative Electrode for Lithium Secondary Battery

    E-Print Network [OSTI]

    Cho, Jaephil

    SnO2 Filled Mesoporous Tin Phosphate High Capacity Negative Electrode for Lithium Secondary Battery insulators, and optics.1-6 On the other hand, their applications to electrode materials in lithium secondary batteries have received little attention because of the very limited candidates.7,8 Recently

  17. Hydraulic trade-offs and space filling enable better predictions of vascular structure and function

    E-Print Network [OSTI]

    Thomas, David D.

    Hydraulic trade-offs and space filling enable better predictions of vascular structure and function-offs between hydraulic safety and efficiency. Including these evolutionary drivers leads to predictions for sap how hydraulic safety and efficiency may have shaped the evolution of vascular networks (2, 17), (ii

  18. 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

  19. Filling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint

    E-Print Network [OSTI]

    Toussaint, Godfried T.

    In the manufacturing industry, finding an orientation for a mold that eliminates surface defects and insures a completeFilling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint School the problem of determining a favorable position of a mold (modeled as a polyhedron), such that when

  20. Modeling of Reoxidation Inclusion Formation During Filling of Steel Castings Kent D. Carlson and Christoph Beckermann

    E-Print Network [OSTI]

    Beckermann, Christoph

    in the mold cavity during filling (see Figure 1b). The growth of inclusions is determined by the Defect into the mold at the inlet and/or nucleate on the metal free surface, where contact with oxygen from to the removal of inclusions and the repair of the resulting defect areas with weld metal. Inclusions that remain

  1. In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes

    SciTech Connect (OSTI)

    None

    2004-11-01

    This factsheet describes a research effort to develop an innovative approach to introduce technologies for real-time characterization of sand molds, lost foam patterns, and monitoring of the mold filling process. This will reduce scrap, improve product quality, and save energy.

  2. An Evaluation of Content Browsing Techniques for Hierarchical Space-Filling Visualizations

    E-Print Network [OSTI]

    is by drilling-down through many successive layers. In this paper we introduce a distortion algorithm based Space-filling visualizations, such as the TreeMap, are well-suited for displaying the properties approach. In the first experiment (N=20) the distortion approach is compared to the drill-down method

  3. Image Reconstruction of a Metal Fill Industrial Process Using Genetic Programming Alaa Al-Afeef

    E-Print Network [OSTI]

    Fernandez, Thomas

    the characteristic of the molten metal in Lost Foam Casting (LFC) process [12], [13] and many others. B. ECT SensorImage Reconstruction of a Metal Fill Industrial Process Using Genetic Programming Alaa Al-field and Ill-condition characteristic of ECT. The basic idea of the ECT for image re- construction for a metal

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

    E-Print Network [OSTI]

    Malmö Hydrogen and CNG/Hydrogen filling station and Hythane bus project Bengt Ridell Carl Bro and the Municipality of Malmö started a long- term co-operation regarding conversion from diesel to CNG on the city busses. Now in the region Skåne more than 330 buses, 80 trucks and about 1000 cars are running on CNG

  5. 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

  6. MCBH "Fast Fill" Hydrogen Hawai`i Natural Energy Institute | School of Ocean & Earth Science & Technology

    E-Print Network [OSTI]

    options. Light duty vehicles have largely been designed to use high pressure (700 bar) hydrogen storagePac compressor increases the hydrogen pressure to 438 bar for storage in a bank of Dynatek composite tanks (48 kgMCBH "Fast Fill" Hydrogen Station Hawai`i Natural Energy Institute | School of Ocean & Earth

  7. Scaffold Filling Under the Breakpoint Distance Haitao Jiang1,2

    E-Print Network [OSTI]

    Zhu, Binhai

    of genome sequencing without completing the sequence of the whole genomes, Mu~noz et al. recently studied the problem of filling an incomplete multichromosomal genome (or scaffold) I with respect to a complete target genome G such that the resulting genomic distance between I and G is minimized, where I

  8. DOI: 10.1002/adma.200602792 Filling Fraction Dependent Properties of Inverse Opal Metallic

    E-Print Network [OSTI]

    Braun, Paul

    DOI: 10.1002/adma.200602792 Filling Fraction Dependent Properties of Inverse Opal Metallic Photonic, and battery electrodes.[7] The photonic properties of metallic inverse opal structures have been. However, in prac- tice, experiments on metal inverse opals have been inconclu- sive,[8­10] presumably

  9. Hierarchically structured TiO2 for Ba-filled skutterudite with enhanced thermoelectric

    E-Print Network [OSTI]

    Cao, Guozhong

    Hierarchically structured TiO2 for Ba-filled skutterudite with enhanced thermoelectric performance be considered. Thermoelectric (TE) materials are a very good candidate to achieve a more efficient usage performance of a thermoelectric material is governed by its power factor P ¼ S2 s. The challenge to develop

  10. 5/8/2014 Page 1 Fill a Temporary Position to Replace an Employee on Leave

    E-Print Network [OSTI]

    Calgary, University of

    of the replacement is greater than 6 months, enter 006 ­ Tempoary Relief. Enter the Length of Term which Positioned Job ­ No Change. Enter Position Information 3. Enter the Position Number of the role you are looking to fill NOTE! If you do not know the Position Number, you can use the Look Up button and search

  11. 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)

    2001-03-27

    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.

  12. A markup language for text-to-speech synthesis. 

    E-Print Network [OSTI]

    Sproat, Richard; Taylor, Paul; Tanenblatt, Michael; Isard, Amy

    1997-01-01

    Text-to-speech synthesizers must process text, and therefore require some knowledge of text structure. While many TTS systems allow for user control by means of ad hoc ‘escape sequences’, there remains to date no ...

  13. Text mining for user perspectives on the physical workplace

    E-Print Network [OSTI]

    Goins, John; Moezzi, Mithra

    2011-01-01

    Goins, John (2011) 'Text mining for occupant perspectives onGoins, John (2011) 'Text mining for occupant perspectives onGoins, John (2011) 'Text mining for occupant perspectives on

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

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

    2010-04-08

    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.

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

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

    2010-04-08

    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). Admin Chg 2, dated 6-12-13, supersedes DOE G 424.1-1B Admin Chg 1.

  16. *1 Only a special examination questions available online. Department of

    E-Print Network [OSTI]

    Yamamoto, Hirosuke

    : +81-(0)3-5841-8065 Map: http://www.u-tokyo.ac.jp/campusmap/cam01_04_14_j.html http://www.k.u-tokyo.ac.jp/materials/j/exam_txt2/index.html http://www.k.u-tokyo.ac.jp/ae/exa/data.html 2. Past entrance examination questions sold table for the fees. Department of Socio-Cultural Environmental Studies http://sbk.k.u-tokyo.ac.jp/adm_past_e.html

  17. Questions Asked during the Financing Residential Energy Efficiency with

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question of thein the

  18. Questions about Making OUO Determinations - OUO and the FOIA Exemptions |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question of thein

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question of

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question ofReporting of

  1. Questions and Answers on the Secretarial Policy Statement on NEPA |

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question ofReporting

  2. Application of the TEMPEST computer code to canister-filling heat transfer problems

    SciTech Connect (OSTI)

    Farnsworth, R.K.; Faletti, D.W.; Budden, M.J.

    1988-03-01

    Pacific Northwest Laboratory (PNL) researchers used the TEMPEST computer code to simulate thermal cooldown behavior of nuclear waste glass after it was poured into steel canisters for long-term storage. The objective of this work was to determine the accuracy and applicability of the TEMPEST code when used to compute canister thermal histories. First, experimental data were obtained to provide the basis for comparing TEMPEST-generated predictions. Five canisters were instrumented with appropriately located radial and axial thermocouples. The canister were filled using the pilot-scale ceramic melter (PSCM) at PNL. Each canister was filled in either a continous or a batch filling mode. One of the canisters was also filled within a turntable simulant (a group of cylindrical shells with heat transfer resistances similar to those in an actual melter turntable). This was necessary to provide a basis for assessing the ability of the TEMPEST code to also model the transient cooling of canisters in a melter turntable. The continous-fill model, Version M, was found to predict temperatures with more accuracy. The turntable simulant experiment demonstrated that TEMPEST can adequately model the asymmetric temperature field caused by the turntable geometry. Further, TEMPEST can acceptably predict the canister cooling history within a turntable, despite code limitations in computing simultaneous radiation and convection heat transfer between shells, along with uncertainty in stainless-steel surface emissivities. Based on the successful performance of TEMPEST Version M, development was initiated to incorporate 1) full viscous glass convection, 2) a dynamically adaptive grid that automatically follows the glass/air interface throughout the transient, and 3) a full enclosure radiation model to allow radiation heat transfer to non-nearest neighbor cells. 5 refs., 47 figs., 17 tabs.

  3. Student questions: Peter Nugent colloquium on "The Palomar Transient Factory" Question 1: Is it possible to predict how many pre-supernova white dwarfs exist in galaxy?

    E-Print Network [OSTI]

    Shumway, John

    1 Student questions: Peter Nugent colloquium on "The Palomar Transient Factory" 10-19-11 Question 1 to include other observatories or space telescopes into the Palomar Transient Factory? We routinely follow

  4. Harvard University Video (Text Version) | Department of Energy

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

    Video (Text Version) Harvard University Video (Text Version) To encourage the use of electric vehicles, Parking Services has installed a number of electric vehicle charging...

  5. Solar Energy Education. Renewable energy: a background text....

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

    a background text. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Renewable energy: a background text. Includes glossary You are...

  6. Bioenergy in a Multifunctional Landscape- Text-Alt Version

    Broader source: Energy.gov [DOE]

    How can our landscapes be managed most effectively to produce crops for food, feed, and bioenergy, while also protecting our water resources by preventing the loss of nutrients from the soil? Dr. Cristina Negri and her team at the U.S. Department of Energy’s Argonne National Laboratory are tackling this question at an agricultural research site located in Fairbury, Illinois.

  7. Likelihood-based gene annotations for gap filling and quality assessment in genome-scale metabolic models

    SciTech Connect (OSTI)

    Benedict, Matthew N.; Mundy, Michael B.; Henry, Christopher S.; Chia, Nicholas; Price, Nathan D.; Maranas, Costas D.

    2014-10-16

    Genome-scale metabolic models provide a powerful means to harness information from genomes to deepen biological insights. With exponentially increasing sequencing capacity, there is an enormous need for automated reconstruction techniques that can provide more accurate models in a short time frame. Current methods for automated metabolic network reconstruction rely on gene and reaction annotations to build draft metabolic networks and algorithms to fill gaps in these networks. However, automated reconstruction is hampered by database inconsistencies, incorrect annotations, and gap filling largely without considering genomic information. Here we develop an approach for applying genomic information to predict alternative functions for genes and estimate their likelihoods from sequence homology. We show that computed likelihood values were significantly higher for annotations found in manually curated metabolic networks than those that were not. We then apply these alternative functional predictions to estimate reaction likelihoods, which are used in a new gap filling approach called likelihood-based gap filling to predict more genomically consistent solutions. To validate the likelihood-based gap filling approach, we applied it to models where essential pathways were removed, finding that likelihood-based gap filling identified more biologically relevant solutions than parsimony-based gap filling approaches. We also demonstrate that models gap filled using likelihood-based gap filling provide greater coverage and genomic consistency with metabolic gene functions compared to parsimony-based approaches. Interestingly, despite these findings, we found that likelihoods did not significantly affect consistency of gap filled models with Biolog and knockout lethality data. This indicates that the phenotype data alone cannot necessarily be used to discriminate between alternative solutions for gap filling and therefore, that the use of other information is necessary to obtain a more accurate network. All described workflows are implemented as part of the DOE Systems Biology Knowledgebase (KBase) and are publicly available via API or command-line web interface.

  8. Likelihood-based gene annotations for gap filling and quality assessment in genome-scale metabolic models

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

    Benedict, Matthew N.; Mundy, Michael B.; Henry, Christopher S.; Chia, Nicholas; Price, Nathan D.; Maranas, Costas D.

    2014-10-16

    Genome-scale metabolic models provide a powerful means to harness information from genomes to deepen biological insights. With exponentially increasing sequencing capacity, there is an enormous need for automated reconstruction techniques that can provide more accurate models in a short time frame. Current methods for automated metabolic network reconstruction rely on gene and reaction annotations to build draft metabolic networks and algorithms to fill gaps in these networks. However, automated reconstruction is hampered by database inconsistencies, incorrect annotations, and gap filling largely without considering genomic information. Here we develop an approach for applying genomic information to predict alternative functions for genesmore »and estimate their likelihoods from sequence homology. We show that computed likelihood values were significantly higher for annotations found in manually curated metabolic networks than those that were not. We then apply these alternative functional predictions to estimate reaction likelihoods, which are used in a new gap filling approach called likelihood-based gap filling to predict more genomically consistent solutions. To validate the likelihood-based gap filling approach, we applied it to models where essential pathways were removed, finding that likelihood-based gap filling identified more biologically relevant solutions than parsimony-based gap filling approaches. We also demonstrate that models gap filled using likelihood-based gap filling provide greater coverage and genomic consistency with metabolic gene functions compared to parsimony-based approaches. Interestingly, despite these findings, we found that likelihoods did not significantly affect consistency of gap filled models with Biolog and knockout lethality data. This indicates that the phenotype data alone cannot necessarily be used to discriminate between alternative solutions for gap filling and therefore, that the use of other information is necessary to obtain a more accurate network. All described workflows are implemented as part of the DOE Systems Biology Knowledgebase (KBase) and are publicly available via API or command-line web interface.« less

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

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-11-04

    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.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  11. Input Observer: Measuring Text Entry and Pointing Performance from

    E-Print Network [OSTI]

    Wobbrock, Jacob O.

    Input Observer: Measuring Text Entry and Pointing Performance from Naturalistic Everyday Computer that will be capable of measuring a user's text entry and pointing abilities from everyday computer use "in the wild for both text entry and mouse pointing. Keywords Text entry, mouse pointing, field studies, naturalistic

  12. Treebanking by Sentence and Tree Transformation: Building a Treebank to Support Question Answering in Portuguese

    E-Print Network [OSTI]

    Branco, António Horta

    and techology general research, but it was developed particularly for the development of automatic Question

  13. A comparative molecular analysis of water-filled limestone sinkholes in north-eastern Mexicoemi_2324 226..240

    E-Print Network [OSTI]

    A comparative molecular analysis of water-filled limestone sinkholes in north-eastern Mexicoemi sinkholes (cenotes). These cenotes were explored, mapped, and geochemically and microbiologically sampled (Gary et al., 2006a) is host to several water-filled, limestone sinkholes (cenotes). This system is part

  14. Questioning the HIV-AIDS hypothesis: 30 years of dissent 

    E-Print Network [OSTI]

    Goodson, Patricia

    2014-09-23

    PUBLIC HEALTH OPINION ARTICLE published: 23 September 2014 doi: 10.3389/fpubh.2014.00154 Questioning the HIV-AIDS hypothesis: 30 years of dissent Patricia Goodson* Department of Health & Kinesiology, Texas A&M University, College Station, TX, USA... it is important to remember: over 60 conditions can yield a false-positive ELISA) (13, 18). Critics of the orthodox view decry the lack of standardized criteria for a positive result in a WB, across countries, world- wide (19). Bauer (Table 1), in a 2010 arti- cle...

  15. 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.

    2013-07-29

    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.

  16. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the Universe To

  17. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the Universe ToUnified

  18. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the Universe

  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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the UniverseUnified

  20. Fermilab | Science | Questions for the Universe | The Particle World | What

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the UniverseUnified|are

  1. Fermilab | Science | Questions for the Universe | The Particle World | What

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for the

  2. Fermilab | Science | Questions for the Universe | The Particle World | Why

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah861MayArtQuestions for theare there so many

  3. 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 Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS Report Url JumpTechnology JumpPrueba 1VenturePzeroLLCQueensQuestion

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuildingBudget ||Department of Energy Question ofReporting of Jobs

  5. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) | SciTech Connect LargeSubmit a Question Ask the

  6. 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) byMultiday Production of SOA inResearchResearch questions reality of

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

    DOE Patents [OSTI]

    Rodriguez, Julio G. (Idaho Falls, ID)

    1998-01-01

    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.

  8. Enhanced thermoelectric performance of (Ba,In) double-filled skutterudites via randomly arranged micropores

    SciTech Connect (OSTI)

    Yu, Jian; Zhao, Wen-Yu E-mail: zhangqj@whut.edu.cn; Wei, Ping; Zhu, Wan-Ting; Zhou, Hong-Yu; Liu, Zhi-Yuan; Tang, Ding-Guo; Lei, Bing; Zhang, Qing-Jie E-mail: zhangqj@whut.edu.cn

    2014-04-07

    Porous (Ba,In) double-filled skutterudite materials with pore diameter about 1–4??m were prepared by the decomposition of metastable ZnSb inclusions induced by the Zn sublimation. Transport measurements revealed that the Seebeck coefficient was increased due to the electron filtering effect induced by nanostructures in the surfaces of pores, the electrical conductivity was almost unchanged because of the percolation effect of conducted network composed of filled skutterudites, and the lattice thermal conductivity was dramatically suppressed due to the enhanced pore-edge boundary scattering of long-wavelength phonons. As a result, a maximum ZT of 1.36 was obtained, increased by 22.5% as compared to that of the bulk material with same chemical composition. This work demonstrates that by introducing porous structures is thought to be an efficient approach to improve the thermoelectric performance of bulk materials.

  9. Density modification by two superposing TE{sub 10} modes in a plasma filled rectangular waveguide

    SciTech Connect (OSTI)

    Tomar, Sanjay K.; Malik, Hitendra K. [Plasma Waves and Particle Acceleration Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110 016 (India)] [Plasma Waves and Particle Acceleration Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110 016 (India)

    2013-07-15

    Microwave and plasma interaction is examined via two fundamental TE{sub 10} modes propagating in a plasma filled rectangular waveguide after superposing at a smaller angle. The propagation of the resultant mode realized from these two modes is governed by a wave equation obtained using the Maxwell's equations. This equation is solved numerically using fourth order Runge-Kutta method for the field amplitude of the microwave in the waveguide considering the waveguide to be made up of a perfect conductor and filled with different types of initial plasma density distributions, viz. homogeneous density, linear density with gradient in the propagation direction, and the density with Gaussian profile along the waveguide width. A phenomenon similar to the duct formation by high power microwaves is found to take place, where the plasma density attains interesting profiles. These profiles can be controlled by the angle of superposition, phase difference between the fields of the two modes, microwave frequency and microwave field amplitude.

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

    DOE Patents [OSTI]

    Rodriguez, J.G.

    1998-10-13

    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.

  11. Fractional Quantum Hall Filling Factors from String Theory using Toric Geometry

    E-Print Network [OSTI]

    Belhaj, A; Idrissi, M El; Manaut, B; Sebbar, A; Sedra, M B

    2015-01-01

    Using toric Cartan matrices as abelian gauge charges, we present a class of stringy fractional quantum Hall effect (FQHE) producing some recent experimental observed filling factor values. More precisely, we derive the corresponding Chern-Simons type models from M-theory compactified on four complex dimensional hyper-K\\"{a}hler manifolds X^4. These manifolds, which are viewed as target spaces of a particular N=4 sigma model in two dimensions, are identified with the cotangent bundles over intersecting 2-dimensional toric varieties V_i^2 according to toric Cartan matrices. Exploring results of string dualities, the presented FQHE can be obtained from D6-banes wrapping on such intersecting toric varieties interacting with R-R gauge fields. This string theory realization provides a geometric interpretation of the filling factors in terms of toric and Euler characteristic topological data of the compactified geometry. Concretely, explicit bilayer models are worked out in some details.

  12. Temperature sensibility of the birefringence properties in side-hole photonic crystal fiber filled with Indium

    SciTech Connect (OSTI)

    Reyes-Vera, Erick Gómez-Cardona, Nelson D.; Chesini, Giancarlo; Cordeiro, Cristiano M. B.; Torres, Pedro

    2014-11-17

    We report on the temperature sensitivity of the birefringence properties of a special kind of photonic crystal fiber containing two side holes filled with Indium metal. The modulation of the fiber birefringence is accomplished through the stress field induced by the expansion of the metal. Although the fiber was made at low gas pressures during the indium infiltration process, the birefringence showed anomalous property at a relatively low temperature value, which is completely different from those reported in conventional-like fibers with two holes filled with metal. By modeling the anisotropic changes induced by the metal expansion to the refractive index within the fiber, we are able to reproduce the experimental results. Our results have practical relevance for the design of devices based on this technology.

  13. LBA-MIP driver data gap filling algorithms by Reto Stockli

    E-Print Network [OSTI]

    Saleska, Scott

    -welling short-wave radiation; W m-2), LWd (down-welling long-wave radiation; W m-2), Ta (air temperature; K), Qa = 8; for u where n = 20 and for LWd where n = 16). Up to two month long successive gaps were filled.314 J K-1 mol-1). 4. For sites with no LWd (most sites), it was estimated from the surface radiation

  14. Efficient compression of the femtosecond pulses of an ytterbium laser in a gas-filled capillary

    SciTech Connect (OSTI)

    Konyashchenko, Aleksandr V; Losev, Leonid L; Tenyakov, S Yu

    2011-07-31

    A 290-fs radiation pulse of an ytterbium laser system with a central wavelength of 1028 nm and an energy of 145 {mu}J was compressed to a 27-fs pulse with an energy of 75 {mu}J. The compression was realised on the basis of the effect of pulse spectrum broadening in a xenon-filled glass capillary for a pulse repetition rate of 3kHz. (control of laser radiation parameters)

  15. Design of the fill/transfer station cryostat for the OMEGA cryogenic target system

    SciTech Connect (OSTI)

    Gibson, C.R.; Charmin, C.M.; Del Bene, J.V.; Hoffmann, E.H.; Besenbruch, G.E.; Anteby, I.

    1997-09-01

    General Atomics is designing, testing and fabricating a system for supplying cryogenic targets for the University of Rochester`s OMEGA laser system. A prototype system has demonstrated the filling of 1 mm diameter, 3 {micro}m wall plastic spheres to 111 MPa (1,100 atm) with deuterium and then cooling to 18 K to condense the fuel. The production design must be capable of routinely filling and cooling targets with a 50/50 mix of deuterium and tritium and transferring them to a device which places the targets into the focus of 60 laser beams. This paper discusses the design and analysis of the production Fill/Transfer Station cryostat. The cryostat has two major components, a fixed base and a removable dome. The joint between the base and the dome is similar to a bayonet fitting and is sealed by a room temperature elastomeric o-ring. Since the cryostat must be housed in a glovebox, its design is driven strongly by maintenance requirements. To reach the equipment inside the cryostat, the dome is simply unbolted and lifted. The inside of the cryostat is maintained at 16 K by a closed loop helium flow system. Gaseous helium at about 1.4 MPa (200 psi) flows through tubes which are brazed to the inner walls. Cooling is provided by several cryocoolers which are located external to the cryostat. Liquid nitrogen is used as a heat intercept and to precool the helium gas.

  16. The Social World of Content Abusers in Community Question Answering

    E-Print Network [OSTI]

    Kayes, Imrul; Quercia, Daniele; Iamnitchi, Adriana; Bonchi, Francesco

    2015-01-01

    Community-based question answering platforms can be rich sources of information on a variety of specialized topics, from finance to cooking. The usefulness of such platforms depends heavily on user contributions (questions and answers), but also on respecting the community rules. As a crowd-sourced service, such platforms rely on their users for monitoring and flagging content that violates community rules. Common wisdom is to eliminate the users who receive many flags. Our analysis of a year of traces from a mature Q&A site shows that the number of flags does not tell the full story: on one hand, users with many flags may still contribute positively to the community. On the other hand, users who never get flagged are found to violate community rules and get their accounts suspended. This analysis, however, also shows that abusive users are betrayed by their network properties: we find strong evidence of homophilous behavior and use this finding to detect abusive users who go under the community radar. Ba...

  17. Integrating Scholarly Argumentation, Texts and Towards an Ontology and Services

    E-Print Network [OSTI]

    naturally occurring scholarly discourse (in publications) at a relatively coarse granularity and provideIntegrating Scholarly Argumentation, Texts and Community: Towards an Ontology and Services Tech, Edinburgh, July-August 2005 #12;Integrating Scholarly Argumentation, Texts and Community: Towards

  18. 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...

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

    E-Print Network [OSTI]

    Haenchen, Steven L.

    2009-12-07

    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...

  20. Integrated network construction using event based text mining

    E-Print Network [OSTI]

    Gent, Universiteit

    Integrated network construction using event based text mining Yvan Saeys, Sofie Van Landeghem numerous interactions between biological entities. Text mining techniques have been increasingly useful mining in the systems biology field has been restricted mostly to the discovery of protein

  1. Full Text HTML Hi-Res PDF [765 KB

    E-Print Network [OSTI]

    RajanBabu, T. V. "Babu"

    Abstract Full Text HTML Hi-Res PDF [765 KB] PDF w/ Links [366 KB] Supporting Info Figures Section. View: Full Text HTML | Hi-Res PDF | PDF w/ Links Abstract Asymmetric Hydrovinylation of Vinylindoles

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  4. Strengthening the Workforce in Better Buildings Neighborhoods (Text Version)

    Broader source: Energy.gov [DOE]

    Below is a text version of the Better Buildings Neighborhood Program "Strengthening the Workforce in Better Buildings Neighborhoods" video.

  5. DOE Challenge Home Comprehensive Building Science Webinar (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the webinar, DOE Zero Energy Ready Home - Comprehensive Building Science, presented in March 2014.

  6. 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.

  7. 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.

  8. BENEFIT Funding Opportunity 2016 Webinar #1 (Text Version)

    Broader source: Energy.gov [DOE]

    Below is the text version of the BENEFIT Funding Opportunity 2016 Webinar #1, presented in December 2015. Watch the presentation.

  9. 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.

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  12. 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.

  13. 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?

  14. Automated Text Classification in the DMOZ Lachlan Henderson

    E-Print Network [OSTI]

    Sanner, Scott

    Automated Text Classification in the DMOZ Hierarchy Lachlan Henderson November 6, 2009 Abstract The growth in the availability of on-line digital text documents has prompted considerable interest in Information Retrieval and Text Classification. Automation of the management of this wealth of textual data

  15. Text and spatial data mining Finn Arup Nielsen

    E-Print Network [OSTI]

    Nielsen, Finn Årup

    Text and spatial data mining Finn °Arup Nielsen Lundbeck Foundation Center for Integrated Molecular data mining Parcellation of the human brain Parcellation of the human brain by combining text min- ing and spatial data min- ing within a neuroinformatics database. Text mining: Analysis of sci- entific abstracts

  16. Text Mining: The state of the art and the challenges

    E-Print Network [OSTI]

    Tan, Ah-Hwee

    Text Mining: The state of the art and the challenges Ah-Hwee Tan Kent Ridge Digital Labs 21 Heng Mui Keng Terrace Singapore 119613 Email: ahhwee@krdl.org.sg Abstract Text mining, also known as text data mining or knowledge discovery from textual databases, refers to the process of extracting

  17. Demo: html5 structure Simple Text/Web Editor

    E-Print Network [OSTI]

    Stowell, Michael

    Demo: html5 structure Simple Text/Web Editor · TextEdit ­make plain text (osx) · Notepad++ (windows Workflow (nomadic version) · Set up/verify web folder on local hard drive · Set up FTP (file transfer protocol) client · Download web files (html, css, jpg, gif, png) from server to local folder · Open

  18. 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

  19. Automatic Simplification of Spanish Text for e-Accessibility

    E-Print Network [OSTI]

    Reyle, Uwe

    . ­ Ideally, each sentence should only contain one piece of information. Hence, easy texts are written of the text is not the solution in this case. One possibility to enable access to textual information for people with cognitive problems is to adapt and simplify texts manually. One set of guidelines under

  20. Programmazione Web HyperText Markup Language (HTML)

    E-Print Network [OSTI]

    De Antonellis, Valeria

    Programmazione Web HyperText Markup Language (HTML) e Cascading Style Sheet (CSS) 2014/2015 #12;2014/2015 Programmazione Web - HTML e CSS 2 HyperText Markup Language l HTML (HyperText Markup Language) è un linguaggio di, è disponibile la versione HTML5 #12;2014/2015 Programmazione Web - HTML e CSS 3 HTML tag Ogni tag è

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

    SciTech Connect (OSTI)

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

    2013-04-23

    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.

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

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-11-01

    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.

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

    SciTech Connect (OSTI)

    Stefanko, D.; Langton, C.

    2011-12-15

    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.

  4. Nucleosynthesis: a field with still many open nuclear physics questions

    SciTech Connect (OSTI)

    Goriely, S. [Institut d'Astronomie et d'Astrophysique, Universite Libre de Bruxelles, Campus de la Plaine, CP 226 1050 Brussels (Belgium)

    2010-06-01

    Stellar nucleosynthesis is a vastly interdisciplinary field. There is a large number of different problems invoked calling for a variety of different and complementary research fields. Impressive progress has been made for the last decades in the various fields related to nucleosynthesis, especially in experimental and theoretical nuclear physics, as well as in ground-based or space astronomical observations and astrophysical modellings. In spite of that success, major problems and puzzles remain. The three major nucleosynthesis processes called for to explain the origin of the elements heavier than iron are described and the major pending questions discussed. As far as nuclear physics is concerned, good quality nuclear data is known to be a necessary condition for a reliable modelling of stellar nucleosynthesis. Through some specific examples, the need for further theoretical or experimental developments is also critically discussed in view of their impact on nucleosynthesis predictions.

  5. POLICY ON TEXT-MATCHING SOFTWARE The Use of Text-matching Software at McGill

    E-Print Network [OSTI]

    Shoubridge, Eric

    POLICY ON TEXT-MATCHING SOFTWARE The Use of Text-matching Software at McGill McGill is committed license for the use of text -matching software that meets the approval of the CSA. In selecting the software, McGill University shall assure itself that the intellectual property rights of users

  6. Publicity of the intimate text (the blog studying and publication)

    E-Print Network [OSTI]

    Buldakova, Yulia V

    2011-01-01

    One of the important problems of a modern society - communications. At all readiness of this question both humanitarian, and engineering science, process of transfer and information reception remains in the centre of attention of researchers. The dialogue phenomenon in a network becomes the significant factor of such attention. The fact of the publication of blogs and increasing popularity of bloggers is connected, in our opinion, with an increasing openness of a blog sphere (each record can be commented any user), and accordingly, the Internet as a whole.

  7. Frequently Asked Questions SunShot Prize RACE TO 7-DAY SOLAR

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

    SunShot Prize: Race to 7-Day Solar Frequently Asked Questions SunShot Prize RACE TO 7-DAY SOLAR FREQUENTLY ASKED QUESTIONS JUNE 1, 2015 1. Is the SunShot Prize a grant funding...

  8. Questions About Your Cooling Water System That You Need To Ask 

    E-Print Network [OSTI]

    Matson, J. V.

    1984-01-01

    Many operators of cooling water systems do not have sufficient comprehension to be able to formulate the questions they should be asking their vendors and suppliers. The objective of this paper is to not only ask the most important questions...

  9. EXAMPLES OF SECTIONS 4.2 Question 1. Consider the set V of all ...

    E-Print Network [OSTI]

    2015-09-18

    Question 1. Consider the set V of all triples (x, y, z) such that x = 3. Is. V a vector space? Question 2. Consider the set V of solutions to the n-th order linear differ-.

  10. MA511: PRACTICE TEST 3 Answer all questions (each worth 4 ...

    E-Print Network [OSTI]

    2013-12-01

    MA511: PRACTICE TEST 3. Answer all questions (each worth 4 points). Show your working for any question not split into. (a),(b),(c),(d). No calculators or other ...

  11. 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.

  12. 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.

  13. A LATEX Package to Place Bibliography Entries in Text

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    A LATEX Package to Place Bibliography Entries in Text Patrick W. Daly This paper describes package to be given, then issue the starred variant % \

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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...

  19. Filling Narrow Trenches by Iodine-Catalyzed CVD of Copper and Manganese on Manganese Nitride Barrier/Adhesion Layers

    E-Print Network [OSTI]

    electromigration.1,2 The dual-damascene process, which involves copper electroplating in preformed trenches deposition (CVD) and physical vapor deposition (PVD), the electroplating process has the ability to fill sub

  20. 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)

    2013-01-01

    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 ...

  1. Compressed and Liquid Gas Usage Policy Faculty must fill out and submit the gas usage form when picking up compressed

    E-Print Network [OSTI]

    Manley, Steven L.

    Compressed and Liquid Gas Usage Policy · Faculty must fill out and submit the gas usage form when for gases in the future. Effective July 1, 2011 College of Natural Sciences and Mathematics Approved

  2. SEQUENCE STRATIGRAPHY AND CHEMOSTRATIGRAPHY OF AN INCISED VALLEY FILL WITHIN THE CRETACEOUS BLACKHAWK FORMATION, BOOK CLIFFS, UTAH

    E-Print Network [OSTI]

    Cornwell, Christine Frasca

    2012-12-31

    and chemostratigraphy were used to refine the previously published sequence stratigraphic interpretation of this valley fill. This study is a proof of concept project that tested the ability to use ?13Corg chemostratigraphy with sequence stratigraphy to refine...

  3. Gravity currents filling basins: the influence of Reynolds number on entrainment into gravity currents

    E-Print Network [OSTI]

    Hogg, Charlie A. R.; Dalziel, Stuart B.; Huppert, Herbert E.; Imberger, Jörg

    2015-01-01

    by noise in the conductivity measurements which was minimised by the median 10 Gravity currents filling basins: influence of Reynolds number on entrainment Source x z Outflow ? D zf A = D/(sin ? cos ?) FIG. 6: Schematic of the basin. The gravity current... in these experiments, the horizontal length at the top of the basin is A = D/(sin ? cos ?) . The virtual origin is the origin for a source of buoyancy alone that would give rise to the volume and buoyancy flux that occurs at the physical origin. 12 Gravity currents...

  4. Hydra modeling of experiments to study ICF capsule fill hole dynamics using surrogate targets

    SciTech Connect (OSTI)

    Elliott, J B

    2007-08-27

    In this section the results of HYDRA [1] design simulations will be discussed. The simulations were conducted in two dimensional, RZ geometry, with the fill tube on axis. The radiation transport was treated in the diffusion approximation using 15 energy groups. Opacities were calculated. The equations of state (EOS) for all materials used were from a combined analytic/Thomas-Fermi EOS which uses a modified Cowan model for the ion EOS, and uses a scaled Thomas-Fermi table for the electron EOS.

  5. In-Situ Real Time Monitoring and Control of Mold Making and Filling Processes: Final Report

    SciTech Connect (OSTI)

    Mohamed Abdelrahman; Kenneth Currie

    2010-12-22

    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.

  6. Alternative Fuels Data Center: Texas Law Enforcement Vehicles Fill up With

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TAPropane Texas Law Enforcement Vehicles Fill up

  7. Hadronic production of eta--mesons: recent results and open questions

    E-Print Network [OSTI]

    C. Hanhart

    2005-11-17

    I review recent insights and open questions connected with the production of eta--mesons from hadrons.

  8. 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.

  9. 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

    2015-02-04

    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.

  10. ALTERNATIVE QUESTIONS IN THE SYNTAX-SEMANTICS Eun-Jung Yoo

    E-Print Network [OSTI]

    ALTERNATIVE QUESTIONS IN THE SYNTAX-SEMANTICS INTERFACE Eun-Jung Yoo Department of English Language with alternative questions in English, and proposes an analysis employing an alternative operator. I claim that the alternative question interpretation is not obtained by such syntactic processes as movement or gapping

  11. APPENDIX D : SAMPLE TEXTS FROM TST1 TEST SET

    E-Print Network [OSTI]

    A for a description of the relevance criteria . 1. SAMPLES OF RELEVANT TEXTS TST1-MUC3-000 1 GUATEMALA CITY, 4 FEB 90 (ACAN-EFE) -- [TEXT] THE GUATEMALA ARM Y DENIED TODAY THAT GUERRILLAS ATTACKED THE "SANTO TOMAS CORPS ACCREDITED IN GUATEMALA . THE GOVERNMENT ALSO ISSUED A COMMUNIQUE DESCRIBING THE REBEL REPORT

  12. Technology Transfer: Observations from the TIPSTER Text Program

    E-Print Network [OSTI]

    Some Technology Transfer: Observations from the TIPSTER Text Program Dr. Sarah M. Taylor Office. Introduction Technology Transfer has been an important part of the TIPSTER Text Program from the beginning stated as a reason for the emphasis on technology transfer in the TIPSTER Program, nonetheless I think

  13. Detecting Subject Boundaries Within Text: A Language Independent Statistical Approach

    E-Print Network [OSTI]

    Edinburgh, University of

    Detecting Subject Boundaries Within Text: A Language Independent Statistical Approach Korin describe here an algorithm for detect­ ing subject boundaries within text based on a statistical lexical assumptions is that a change in subject is accompanied by a change in vo­ cabulary. Using this assumption

  14. Mining Social Relationships from Text Munindar P. Singh

    E-Print Network [OSTI]

    Mining Social Relationships from Text Munindar P. Singh (Joint work with Xibin Gao, Anup Kalia, Zhe Zhang) Department of Computer Science North Carolina State University Raleigh, NC 27695, USA singh@ncsu.edu April 2014 c Singh (NCSU) Mining Social Relationships from Text April 2014 1 / 20 #12;Overview: Studies

  15. Learning to Gesture: Applying Appropriate Animations to Spoken Text

    E-Print Network [OSTI]

    Bustamante, Fabián E.

    professional animators to choose appropriate animations for their virtual actors to perform as they act outLearning to Gesture: Applying Appropriate Animations to Spoken Text Nathan Nichols, Jiahui Liu learning system that learns to choose human gestures to accompany novel text. The system is trained

  16. An Automated Evaluation Metric for Chinese Text Entry

    E-Print Network [OSTI]

    Jiang, Mike Tian-Jian; Lin, Jaimie; Lin, Jerry; Hsu, Wen-Lien

    2007-01-01

    In this paper, we propose an automated evaluation metric for text entry. We also consider possible improvements to existing text entry evaluation metrics, such as the minimum string distance error rate, keystrokes per character, cost per correction, and a unified approach proposed by MacKenzie, so they can accommodate the special characteristics of Chinese text. Current methods lack an integrated concern about both typing speed and accuracy for Chinese text entry evaluation. Our goal is to remove the bias that arises due to human factors. First, we propose a new metric, called the correction penalty (P), based on Fitts' law and Hick's law. Next, we transform it into the approximate amortized cost (AAC) of information theory. An analysis of the AAC of Chinese text input methods with different context lengths is also presented.

  17. Braking index of isolated pulsars: open questions and ways forward

    E-Print Network [OSTI]

    Hamil, Oliver

    2015-01-01

    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...

  18. Big questions cloud Iraq's future role in world oil market

    SciTech Connect (OSTI)

    Tippee, B.

    1992-03-09

    This paper reports that Iraq raises questions for the world oil market beyond those frequently asked about when and under what circumstances it will resume exports. Two wars since 1981 have obscured encouraging results from a 20 year exploration program that were only beginning to come to light when Iraq invaded Kuwait in August 1990. Those results indicate the country might someday be able to produce much more than the 3.2 million b/d it was flowing before a United Nations embargo blocked exports. If exploratory potential is anywhere near what officials asserted in the late 1980s, and if Iraq eventually turns hospitable to international capital, the country could become a world class opportunity for oil companies as well as an exporter with productive capacity approaching that of Saudi Arabia. But political conditions can change quickly. Under a new, secular regime, Iraq might welcome non-Iraqi oil companies and capital as essential to economic recovery. It's a prospect that warrants a new industry look at what the country has revealed about its geology and exploration history.

  19. Research in thermal biology: Burning questions for coldwater stream fishes

    SciTech Connect (OSTI)

    McCullough, Dr. Dale [University of California, Berkeley; Bartholow, Dr. John [U.S. Department of Fish and Wildlife; Jager, Yetta [ORNL; al., et. [Various Institutes

    2009-01-01

    With the increasing appreciation of global warming impacts on ecological systems in addition to the myriad of land management effects on water quality, the number of literature citations dealing with the effects of water temperature on freshwater fish has escalated in the past decade. Given the many biological scales at which water temperature effects have been studied and the growing need to integrate knowledge from multiple disciplines of thermal biology to fully protect beneficial uses, we held that a survey of the most promising recent developments and an expression of some of the remaining unanswered questions with significant management implications would best be approached collectively by a diverse research community. We have identified five specific topic areas of renewed research where new techniques and critical thought could benefit coldwater stream fishes (particularly salmonids): molecular, organism, population/species, community and ecosystem, and policy issues in water quality. Our hope is that information gained through examination of recent research fronts linking knowledge at various scales will prove useful in managing water quality at a basin level to protect fish populations and whole ecosystems. Standards of the past were based largely on incipient lethal and optimum growth rate temperatures for fish species, while future standards should consider all integrated thermal impacts to the organism and ecosystem.

  20. The origin of all cosmic rays : a space-filling mechanism.

    SciTech Connect (OSTI)

    Colgate, S. A.; Li, H.

    2001-01-01

    There is a need for one mechanism to accelerate cosmic rays universally over the full energy spectrum, isotropically, and space filling. The current view is a theory based upon a series of mechanisms, patched to fit various spectral regions with a mechanism for the origin of the UHCRs still in doubt. We suggest that the reconnection of force-free magnetic fields produced by the twisting of all imbedded magnetic flux by the vorticity motion of all accretion or condensations both within the Galaxy as well as the metagalaxy is the universal mechanism. This leads to the acceleration of all cosmic rays with both total energy and individual energies up to the highest observed of 3 x 10{sup 20} ev and predicting an upper limit of 10{sup 23} ev. There are three primary, and we believe compelling reasons for adopting this different view of the origin of CRs. (1) The energy source is space filling and isotropic, thereby avoiding any anisotropy's due to single sources, e.g., supernovae remnants and AGN. (2) The galactic and particularly the extragalactic energy source is sufficient to supply the full energy of a universal galactic and extragalactic spectrum of 10{sup 60} to 10{sup 61} ergs sufficient to avoid the GZK cut-off. (3) Efficient E{sub parallel} acceleration from reconnection of force-free fields is well observed in the laboratory whereas collisionless shock acceleration still eludes laboratory confirmation.

  1. Study of high pressure gas filled RF cavities for muon collider

    E-Print Network [OSTI]

    Yonehara, Katsuya

    2015-01-01

    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.

  2. The effect of mix on capsule yields as a function of shell thickness and gas fill

    SciTech Connect (OSTI)

    Bradley, P. A.

    2014-06-15

    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. Optimization of Design and Manufacturing Process of Metal Foam Filled Anti-Intrusion Bars

    SciTech Connect (OSTI)

    Villa, Andrea; Mussi, Valerio; Strano, Matteo

    2011-05-04

    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.

  4. Phloem Transport of Arsenic Species from Flag Leaf to Grain During Grain Filling

    SciTech Connect (OSTI)

    A Carey; G Norton; C Deacon; K Scheckel; E Lombi; T Punshon; M Guerinot; A Lanzirotti; M Newville; et al.

    2011-12-31

    Strategies to reduce arsenic (As) in rice grain, below concentrations that represent a serious human health concern, require that the mechanisms of As accumulation within grain be established. Therefore, retranslocation of As species from flag leaves into filling rice grain was investigated. Arsenic species were delivered through cut flag leaves during grain fill. Spatial unloading within grains was investigated using synchrotron X-ray fluorescence (SXRF) microtomography. Additionally, the effect of germanic acid (a silicic acid analog) on grain As accumulation in arsenite-treated panicles was examined. Dimethylarsinic acid (DMA) and monomethylarsonic acid (MMA) were extremely efficiently retranslocated from flag leaves to rice grain; arsenate was poorly retranslocated, and was rapidly reduced to arsenite within flag leaves; arsenite displayed no retranslocation. Within grains, DMA rapidly dispersed while MMA and inorganic As remained close to the entry point. Germanic acid addition did not affect grain As in arsenite-treated panicles. Three-dimensional SXRF microtomography gave further information on arsenite localization in the ovular vascular trace (OVT) of rice grains. These results demonstrate that inorganic As is poorly remobilized, while organic species are readily remobilized, from leaves to grain. Stem translocation of inorganic As may not rely solely on silicic acid transporters.

  5. Phloem transport of arsenic species from flag leaf to grain during grain filling

    SciTech Connect (OSTI)

    Carey, Anne-Marie; Norton, Gareth J.; Deacon, Claire; Scheckel, Kirk G.; Lombi, Enzo; Punshon, Tracy; Guerinot, Mary Lou; Lanzirotti, Antonio; Newville, Matt; Choi, Yongseong; Price, Adam H.; Meharg, Andrew A.

    2011-09-20

    Strategies to reduce arsenic (As) in rice grain, below concentrations that represent a serious human health concern, require that the mechanisms of As accumulation within grain be established. Therefore, retranslocation of As species from flag leaves into filling rice grain was investigated. Arsenic species were delivered through cut flag leaves during grain fill. Spatial unloading within grains was investigated using synchrotron X-ray fluorescence (SXRF) microtomography. Additionally, the effect of germanic acid (a silicic acid analog) on grain As accumulation in arsenite-treated panicles was examined. Dimethylarsinic acid (DMA) and monomethylarsonic acid (MMA) were extremely efficiently retranslocated from flag leaves to rice grain; arsenate was poorly retranslocated, and was rapidly reduced to arsenite within flag leaves; arsenite displayed no retranslocation. Within grains, DMA rapidly dispersed while MMA and inorganic As remained close to the entry point. Germanic acid addition did not affect grain As in arsenite-treated panicles. Three-dimensional SXRF microtomography gave further information on arsenite localization in the ovular vascular trace (OVT) of rice grains. These results demonstrate that inorganic As is poorly remobilized, while organic species are readily remobilized, from leaves to grain. Stem translocation of inorganic As may not rely solely on silicic acid transporters.

  6. Energy propagation by transverse waves in multiple flux tube systems using filling factors

    SciTech Connect (OSTI)

    Van Doorsselaere, T.; Gijsen, S. E.; Andries, J.; Verth, G. E-mail: stief.gijsen@wis.kuleuven.be E-mail: g.verth@sheffield.ac.uk

    2014-11-01

    In the last few years, it has been found that transverse waves are present at all times in coronal loops or spicules. Their energy has been estimated with an expression derived for bulk Alfvén waves in homogeneous media, with correspondingly uniform wave energy density and flux. The kink mode, however, is localized in space with the energy density and flux dependent on the position in the cross-sectional plane. The more relevant quantities for the kink mode are the integrals of the energy density and flux over the cross-sectional plane. The present paper provides an approximation to the energy propagated by kink modes in an ensemble of flux tubes by means of combining the analysis of single flux tube kink oscillations with a filling factor for the tube cross-sectional area. This finally allows one to compare the expressions for energy flux of Alfvén waves with an ensemble of kink waves. We find that the correction factor for the energy in kink waves, compared to the bulk Alfvén waves, is between f and 2f, where f is the density filling factor of the ensemble of flux tubes.

  7. Prediction of Liquefaction Potential of Dredge Fill Sand by DCP and Dynamic Probing

    SciTech Connect (OSTI)

    Alam, Md. Jahangir [Assistant Professor, Department of Civil Engineering, Bangladesh University of Engineering and Technology, Dhaka-1000 (Bangladesh); Azad, Abul Kalam; Rahman, Ziaur [Graduate Students, Department of Civil Engineering, Bangladesh University of Engineering and Technology, Dhaka-1000 (Bangladesh)

    2008-07-08

    From many research it is proved that liquefaction potential of sand is function of mainly relative density and confining pressure. During routine site investigations, high-quality sampling and laboratory testing of sands are not feasible because of inevitable sample disturbance effects and budgetary constraints. On the other hand quality control of sand fill can be done by determining in situ density of sand in layer by layer which is expensive and time consuming. In this paper TRL DCP (Transportation Research Laboratory Dynamic Cone Penetration) and DPL (Dynamic Probing Light) are calibrated to predict the relative density of sand deposit. For this purpose sand of known relative density is prepared in a calibration chamber which is a mild steel cylinder with diameter 0.5 m and height 1.0 m. Relative density of sand is varied by controlling height of fall and diameter of hole of sand discharge bowl. After filling, every time DPL and DCP tests are performed and for every blow the penetration of cone is recorded. N10 is then calculated from penetration records. Thus a database is compiled where N10 and relative densities are known. A correlation is made between N{sub 10} and relative density for two types of sand. A good correlation of N{sub 10} and relative density is found.

  8. XS, S, M, L: Creative Text Generators of Different Scales

    E-Print Network [OSTI]

    Montfort, Nick

    2013-05-14

    Creative text generation projects of different sizes (in terms of lines of code and length of development time) are described. “Extra-small,” “small,” “medium,” and “large” projects are discussed as participating in the ...

  9. A Common Theory of Information Fusion from Multiple Text Sources

    E-Print Network [OSTI]

    A Common Theory of Information Fusion from Multiple Text Sources Step One: Cross-Document Structure families in the Northeast hit hard by this year's cold weather and the soaring cost of home heating oil

  10. Ranking, Labeling, and Summarizing Short Text in Social Media 

    E-Print Network [OSTI]

    Khabiri, Elham

    2013-04-18

    One of the key features driving the growth and success of the Social Web is large-scale participation through user-contributed content – often through short text in social media. Unlike traditional long-form documents – ...

  11. Automating the gathering of relevant information from biomedical text 

    E-Print Network [OSTI]

    Canevet, Catherine

    2009-01-01

    More and more, database curators rely on literature-mining techniques to help them gather and make use of the knowledge encoded in text documents. This thesis investigates how an assisted annotation process can help and ...

  12. Photo:flickr/LorenzoBlangiardi TEXT ELKE MAIER

    E-Print Network [OSTI]

    Falge, Eva

    Photo:flickr/LorenzoBlangiardi TEXT ELKE MAIER In many parts of the world, goats are important of geese, so the legend goes, were awake at the time. They lived on the Capitoline Hill, in a temple

  13. EV Everywhere: Text Version of Share Your EV Story Video

    Broader source: Energy.gov [DOE]

    This is a text version of the Share Your EV Story video, which features interviews with drivers of electric vehicles who work at the Department of Energy and its national laboratories sharing their experiences.

  14. COSC 7397: Text Mining with Applications to Biomedicine/Security

    E-Print Network [OSTI]

    Verma, Rakesh M.

    Syllabus COSC 7397: Text Mining with Applications to Biomedicine/Security Instructor: Rakesh Verma, 532PGH, 3-3348 Office Hrs: Tu/Th 1.15-1.45pm (or by appt.) Spring 2012 Due to the deluge

  15. 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.

  16. 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.

  17. Darcy Flow in a Wavy Channel Filled with a Porous Medium

    SciTech Connect (OSTI)

    Gray, Donald D.; Ogretim, Egemen; Bromhal, Grant S.

    2013-07-01

    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.

  18. Specific acoustic impedance measurements of an air-filled thermoacoustic prime mover

    SciTech Connect (OSTI)

    Arnott, W.P.; Bass, H.E.; Raspet, R. )

    1992-12-01

    Thermoacoustic heat engines can be used to produce sound from heat and to transport heat using sound. The air-filled prime mover studied is a quarter wavelength resonator that produces sound at nominally 115 Hz for a temperature difference of [Delta]T = 176 K. Specific acoustic impedance at the mouth of the prime mover was measured as a function of the temperature difference between the hot and cold heat exchangers. The real part of the impedance changes sign for sufficiently large temperature differences, indicating the possibility of sound production. The theoretically predicted radiation impedance of an open pipe was compared to the measured impedance curves. The operating point was confirmed from the intersection of these experimental and theoretical impedance curves. These measurements allow for analysis of the prime mover as a sound source as discussed in a recent theoretical paper [T. B. Gabrielson, J. Acoust. Soc. Am. 90, 2628-2636 (1991)]. 11 refs., 2 figs.

  19. Band-filling effect on magnetic anisotropy using a Green's function method

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

    Ke, Liqin; van Schilfgaarde, Mark

    2015-07-28

    We use an analytical model to describe the magnetocrystalline anisotropy energy (MAE) in solids as a function of band filling. The MAE is evaluated in second-order perturbation theory, which makes it possible to decompose the MAE into a sum of transitions between occupied and unoccupied pairs. The model enables us to characterize the MAE as a sum of contributions from different, often competing terms. The nitridometalates Li2[(Li1–xTx)N], with T= Mn, Fe, Co, Ni, provide a system where the model is very effective because atomiclike orbital characters are preserved and the decomposition is fairly clean. The model results are also comparedmore »against MAE evaluated directly from first-principles calculations for this system. Good qualitative agreement is found.« less

  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.

    1996-01-24

    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. High-resolution ion pulse ionization chamber with air filling for the Rn-222 decays detection

    E-Print Network [OSTI]

    Gavrilyuk, Yu M; Gezhaev, A M; Etezov, R A; Kazalov, V V; Kuzminov, V V; Panasenko, S I; Ratkevich, S S; Tekueva, D A; Yakimenko, S P

    2015-01-01

    The construction and characteristics of the cylindrical ion pulse ionization chamber (CIPIC) with a working volume of 3.2 L are described. The chamber is intended to register alpha-particles from the $^{222}$Rn and its daughter's decays in the filled air sample. The detector is less sensitive to electromagnetic pick-ups and mechanical noises. The digital pulse processing method is proposed to improve the energy resolution of the ion pulse ionization chamber. An energy resolution of 1.6% has been achieved for the 5.49 MeV alpha-line. The dependence of the energy resolution on high voltage and working media pressure has been investigated and the results are presented.

  2. Wettability stabilizes fluid invasion into porous media via nonlocal, cooperative pore filling

    E-Print Network [OSTI]

    Ran Holtzman; Enrico Segre

    2015-09-15

    We study the impact of the wetting properties on the immiscible displacement of a viscous fluid in disordered porous media. We present a novel pore-scale model that captures wettability and dynamic effects, including the spatiotemporal nonlocality associated with interface readjustments. Our simulations show that increasing the wettability of the invading fluid (the contact angle) promotes cooperative pore filling that stabilizes the invasion, and that this effect is suppressed as the flow rate increases, due to viscous instabilities. We use scaling analysis to derive two dimensionless numbers that predict the mode of displacement. By elucidating the underlying mechanisms, we explain classical yet intriguing experimental observations. These insights could be used to improve technologies such as hydraulic fracturing, CO$_{2}$ geo-sequestration, and microfluidics.

  3. Wettability stabilizes fluid invasion into porous media via nonlocal, cooperative pore filling

    E-Print Network [OSTI]

    Holtzman, Ran

    2015-01-01

    We study the impact of the wetting properties on the immiscible displacement of a viscous fluid in disordered porous media. We present a novel pore-scale model that captures wettability and dynamic effects, including the spatiotemporal nonlocality associated with interface readjustments. Our simulations show that increasing the wettability of the invading fluid (the contact angle) promotes cooperative pore filling that stabilizes the invasion, and that this effect is suppressed as the flow rate increases, due to viscous instabilities. We use scaling analysis to derive two dimensionless numbers that predict the mode of displacement. By elucidating the underlying mechanisms, we explain classical yet intriguing experimental observations. These insights could be used to improve technologies such as hydraulic fracturing, CO$_{2}$ geo-sequestration, and microfluidics.

  4. US Army Corps of Engineers Section 404: permitting of valley fills - red flag or red tape?

    SciTech Connect (OSTI)

    Thomas R. Johnston, Jr. [Skelly & Loy (United States)

    2009-03-15

    Since 2001 the US Army Corps of Engineers has been permitting most surface coal mines as Individual Permits rather than Nationwide Permits under the Section 404 program. This was shown in a survey by Skelly & Loy of permits published by Huntingdon Crops District and the state of Kentucky. Nationwide Permit 21 (NWP21) authorises the filling of waters of the United States associated with surface coal mining and reclamation operations already authorised or currently being processed as part of the integrated permit processing procedure. NWP21 has received much opposition and two noticeable court cases involving it, in West Virginia and Kentucy, are briefly reported. The article first appeared in Skelly & Loy's newsletter, Portal to the mining industry, Vol II, Issue 1. 4 photos.

  5. Molecular orientation distributions during injection molding of liquid crystalline polymers: Ex situ investigation of partially filled moldings

    SciTech Connect (OSTI)

    Fang, Jun; Burghardt, Wesley R.; Bubeck, Robert A. (MMI); (NWU)

    2013-01-10

    The development of molecular orientation in thermotropic liquid crystalline polymers (TLCPs) during injection molding has been investigated using two-dimensional wide-angle X-ray scattering coordinated with numerical computations employing the Larson-Doi polydomain model. Orientation distributions were measured in 'short shot' moldings to characterize structural evolution prior to completion of mold filling, in both thin and thick rectangular plaques. Distinct orientation patterns are observed near the filling front. In particular, strong extension at the melt front results in nearly transverse molecular alignment. Far away from the flow front shear competes with extension to produce complex spatial distributions of orientation. The relative influence of shear is stronger in the thin plaque, producing orientation along the filling direction. Exploiting an analogy between the Larson-Doi model and a fiber orientation model, we test the ability of process simulation tools to predict TLCP orientation distributions during molding. Substantial discrepancies between model predictions and experimental measurements are found near the flow front in partially filled short shots, attributed to the limits of the Hele-Shaw approximation used in the computations. Much of the flow front effect is however 'washed out' by subsequent shear flow as mold filling progresses, leading to improved agreement between experiment and corresponding numerical predictions.

  6. Information Gain Based Dimensionality Selection for Classifying Text Documents

    SciTech Connect (OSTI)

    Dumidu Wijayasekara; Milos Manic; Miles McQueen

    2013-06-01

    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.

  7. Using adversary text to detect adversary phase changes.

    SciTech Connect (OSTI)

    Speed, Ann Elizabeth; Doser, Adele Beatrice; Warrender, Christina E.

    2009-05-01

    The purpose of this work was to help develop a research roadmap and small proof ofconcept for addressing key problems and gaps from the perspective of using text analysis methods as a primary tool for detecting when a group is undergoing a phase change. Self- rganizing map (SOM) techniques were used to analyze text data obtained from the tworld-wide web. Statistical studies indicate that it may be possible to predict phase changes, as well as detect whether or not an example of writing can be attributed to a group of interest.

  8. Basement Fill Model Evaluation of Maximum Radionuclide Concentrations for Initial Suite of Radionuclides. Zion Station Restoration Project

    SciTech Connect (OSTI)

    Sullivan, Terry

    2014-12-10

    ZionSolutions is in the process of decommissioning the Zion Nuclear Power Plant in order to establish a new water treatment plant. There is some residual radioactive particles from the plant which need to be brought down to levels so an individual who receives water from the new treatment plant does not receive a radioactive dose in excess of 25 mrem/y?¹ as specified in 10 CFR 20 Subpart E. The objectives of this report are: (a) To present a simplified conceptual model for release from the buildings with residual subsurface structures that can be used to provide an upper bound on radionuclide concentrations in the fill material and the water in the interstitial spaces of the fill. (b) Provide maximum water concentrations and the corresponding amount of mass sorbed to the solid fill material that could occur in each building for use by ZSRP in selecting ROCs for detailed dose assessment calculations.

  9. Organizing and Using Digital Libraries by Automated Text Categorization

    E-Print Network [OSTI]

    Sebastiani, Fabrizio

    Organizing and Using Digital Libraries by Automated Text Categorization Fabrizio Sebastiani-mail: fabrizio@iei.pi.cnr.it When it was proclaimed that the Library contained all books, the first impression intolerable. [Jorge Luis Borges, The Library of Babel, 1941] In the short story The Library of Babel, Jorge

  10. English 275, Library Research Tools red text =suggested search terms

    E-Print Network [OSTI]

    Fletcher, Robin

    American Novel 1900­1950 LION Includes Knowledgenotes, primary texts, secondary sources and media Search Note holdings information and print/ electronic access American literary history Note: Limit to option: Uncle Tom Author/Subject(s): Stowe Harriet Beecher MLA Secondary sources A publication of the Modern

  11. Deriving Semantic Knowledge from Descriptive Texts using an MT System

    E-Print Network [OSTI]

    Spirtes, Peter

    , instantiating concepts in an upper model for the electric power domain. In an extension of the basic system, we statements for entry into the Ontology Works electrical power factbase [9]. The system was extended to allow and textual description for a model of the North­ west electric power grid [10]. A set of texts were written

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

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    velocity of gas molecules is higher than the velocity of molecules in a liquid." being able to identifyOn the Representation of Physical Quantities in Natural Language Text Sven E. Kuehne (skuehne Abstract In this paper we investigate the forms in which quantity information can appear in written natural

  13. Using taxonomy, discriminants, and signatures for navigating in text databases

    E-Print Network [OSTI]

    Chakrabarti, Soumen

    Using taxonomy, discriminants, and signatures for navigating in text databases Soumen Chakrabarti the natural hierarchy of topics, or taxonomy, that many corpora, such as internet directories, digital not as a flat unstructured list, but embedded in the familiar taxonomy, and annotated with document signa­ tures

  14. Text Detection in Images and Videos Marios Anthimopoulos *

    E-Print Network [OSTI]

    Kouroupetroglou, Georgios

    of Informatics and Telecommunications National Centre for Scientific Research "Demokritos anthimop on the designing and development of techniques for the spatial detection of text in images and videos as well uses different criteria while both of them are based on intuitively correct observations. Finally

  15. [Type text] ALL BOLDED AREAS MUST BE COMPLETED

    E-Print Network [OSTI]

    Stuart, Steven J.

    [Type text] ALL BOLDED AREAS MUST BE COMPLETED NAME Pay Form must be completed. If leave is to be taken intermittently or if there will be a reduced work be completed by employee) Revised 08/07/2007 Page 1 of 2 Please print in black ink. #12;ALL BOLDED AREAS MUST

  16. Introduction to Web 2.0: Facebook, Texting, Twitter,

    E-Print Network [OSTI]

    tend to be frequent) #12;Web 2.0 Technologies: Wikis · Wikis are flexible,dynamic web pages that allow on web pages #12;Web 2.0 Technologies: RSS · RSS (Real Simple Syndication) brings information to youIntroduction to Web 2.0: Facebook, Texting, Twitter, Your Students, and You. Betha Whitlow, Curator

  17. Journal Title Journal Homepage ISSN Full text Accounting and Finance

    E-Print Network [OSTI]

    Siddiqi, Sajjad Ahmed

    Journal Title Journal Homepage ISSN Full text from Accounting and Finance Accounting, Auditing & Accountability Journal www.emeraldinsight.com/aaj.htm 0951- 3574 1988 International Journal of Managerial Finance www.emeraldinsight.com/ijmf.htm 1743- 9132 2005 Journal of Accounting & Organizational Change www

  18. Wood Fuel Future: The Potential Web Text December 2010

    E-Print Network [OSTI]

    burn wood chips or pellets, which are fed into the boilers automatically by an electronically regulatedWood Fuel Future: The Potential Web Text 31st December 2010 Wood Fuel Future: The Potential Wood') supports the development of renewable energy from wood fuel. Of all the clean energy technologies, wood

  19. Predicting Job Salaries from Text Descriptions Anonymous Author(s)

    E-Print Network [OSTI]

    Freitas, Nando de

    050 051 052 053 Predicting Job Salaries from Text Descriptions Anonymous Author(s) Affiliation Address descriptions of the posted jobs. Many listings provide a salary, but as many as half do not. For those listings that do not provide a salary, it is useful to predict a salary based on the description of that job. We

  20. Bayesian network models for hierarchical text classification from a thesaurus

    E-Print Network [OSTI]

    de Campos, Luis M.

    Bayesian network models for hierarchical text classification from a thesaurus Luis M. de Campos to be classified, automatically generates an ordered set of appropriate descriptors extracted from a thesaurus. The method creates a Bayesian network to model the thesaurus and uses probabilistic inference to select

  1. POS Tagging Toolbox for UTF-8 Text Bereket Z. Gichamo

    E-Print Network [OSTI]

    POS Tagging Toolbox for UTF-8 Text Bereket Z. Gichamo Department of Computer Science, Lund-of-speech (POS) tagging program which assigns a POS for a word in UTF-8 format based on its frequency, machine translation or semantic field annotation often make use of Corpora tagged with POS as prerequisite

  2. Combining full text and bibliometric information in mapping scientific disciplines

    E-Print Network [OSTI]

    Leuven, Steunpunt O&O Statistieken, Dekenstraat 2, B-3000 Leuven, Belgium b Hungarian Academy of Sciences, ESAT-SCD, Kasteelpark Arenberg 10, B-3001 Leuven, Belgium Received 27 September 2004; accepted 3 March methods. The text mining methodology already introduced in the pilot study is applied to the complete

  3. Optimizing Statistical Information Extraction Programs Over Evolving Text

    E-Print Network [OSTI]

    Ré, Christopher

    Optimizing Statistical Information Extraction Programs Over Evolving Text Fei Chen1, Xixuan Feng2, Christopher R´e2, Min Wang1 1HP Labs China, 2University of Wisconsin-Madison Abstract-- Statistical programs which use a leading statistical model, Conditional Random Fields (CRFs). We show how to model

  4. Optimizing Statistical Information Extraction Programs Over Evolving Text

    E-Print Network [OSTI]

    Ré, Christopher

    Optimizing Statistical Information Extraction Programs Over Evolving Text Fei Chen 1 , Xixuan Feng focuses on statistical IE programs which use a leading statistical model, Conditional Random Fields (CRFs 2 , Christopher R´e 3 , Min Wang 4 1,4 HP Labs China, 2,3 University of Wisconsin-Madison 1 fei

  5. Proceedings of the Workshop on Question Answering for Complex Domains, pages 3946, COLING 2012, Mumbai, December 2012.

    E-Print Network [OSTI]

    , Mumbai, December 2012. Towards a thematic role based target identification model for question answering with semantically rich target types by mapping concepts identified in question to semantic categories

  6. Questions for the Universe | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Questions for the Universe High Energy Physics (HEP) HEP Home About Research Science Drivers of Particle Physics Energy Frontier Intensity Frontier Cosmic Frontier Theoretical...

  7. Ten Frequently Asked Questions and Answers about Wind Energy Grid Integration

    SciTech Connect (OSTI)

    Milligan, M.

    2008-02-07

    First presented to the Kansas State Legislature in 2008, these slides present 11 questions and answers regarding basic wind power issues including technology, transmission, and integration.

  8. 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.

  9. 5 Questions for Scientist Dr. Lidija Sekaric of the Energy Department...

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

    College. 1) What inspired you to work in STEM (science, technology, engineering, and mathematics)? Probably a better question is who, and that was nearly a whole village: my...

  10. To Refseq or ReSeq Oryza - That is the Question (2009 JGI User Meeting)

    ScienceCinema (OSTI)

    Wing, Rod [Arizona Genomics Institute, University of Tennessee

    2011-04-25

    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

  11. 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.

  12. Attachment A: AIP Program Principles (Questions and Answers 1-12)

    Broader source: Energy.gov [DOE]

    This attachment contains twelve questions and answers that designate the mandatory AIP provisions that shall be included in new and renegotiated agreements and discusses the principles underlying...

  13. Question of the Week: What Energy-Saving Improvements are on...

    Energy Savers [EERE]

    Home cooling accounts for 6 percent of the average household's energy use. To help you save money by saving energy, our experts are answering your home cooling questions. |...

  14. The question of faith : U.S.-based religious NGOs in international relief and development

    E-Print Network [OSTI]

    Emmert, Mark David, 1971-

    2004-01-01

    (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 ...

  15. Looking Past The Hype: 10 Questions Everyone Should Ask About California’s Prison Realignment

    E-Print Network [OSTI]

    Petersilia, Joan; Snyder, Jessica Greenlick

    2013-01-01

    questions: 1. Have prison populations been reduced andsufficiently improved to bring prison medical care up to anote 28. 31 Pamela A. MacLean, Prison Realignment: Now What?

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

    Office of Science (SC) Website

    Frequently Asked Questions Laboratory Policy (LP) LP Home About Laboratory Appraisal Process Laboratory Planning Process Laboratory Directed Research and Development (LDRD)...

  17. EPAct Alternative Fuel Transportation Program: State and Alternative Fuel Provider Fleets: Frequently Asked Questions (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-03-01

    This brochure provides answers to frequently asked questions about the EPAct Alternative Fuel Transportation Program's State and Alternative Fuel Provider Fleets.

  18. Domain-independent information extraction in unstructured text

    SciTech Connect (OSTI)

    Irwin, N.H.

    1996-09-01

    Extracting information from unstructured text has become an important research area in recent years due to the large amount of text now electronically available. This status report describes the findings and work done during the second year of a two-year Laboratory Directed Research and Development Project. Building on the first-year`s work of identifying important entities, this report details techniques used to group words into semantic categories and to output templates containing selective document content. Using word profiles and category clustering derived during a training run, the time-consuming knowledge-building task can be avoided. Though the output still lacks in completeness when compared to systems with domain-specific knowledge bases, the results do look promising. The two approaches are compatible and could complement each other within the same system. Domain-independent approaches retain appeal as a system that adapts and learns will soon outpace a system with any amount of a priori knowledge.

  19. Events in Emerging Text Types (eETTs) -Borovets, Bulgaria, pages 18 Summarizing Blog Entries versus News Texts

    E-Print Network [OSTI]

    Events in Emerging Text Types (eETTs) - Borovets, Bulgaria, pages 1­8 Summarizing Blog Entries and more people are expressing their opinions on the web in the form of weblogs (or blogs), research event or entity in blog entries. How- ever, the variety of blog posts and the infor- mal style

  20. OSCAR4: a flexible architecture for chemical text-mining

    E-Print Network [OSTI]

    Jessop, David M; Adams, Sam; Willighagen, Egon L; Hawizy, Lezan; Murray-Rust, Peter

    2011-07-04

    1 OSCAR4: a flexible architecture for chemical text-mining Authors: David M. Jessop, Sam Adams, Egon L.Willighagen, Lezan Hawizy, Peter Murray-Rust* Unilever Centre for Molecular Science Informatics, Department of Chemistry, Lensfield Road... for chemical natural language processing, but early attempts to develop software using it as a library rather than as a standalone application – the ChemicalTagger14 and PatentEye32 33 projects – exposed weaknesses in the code in this regard. The architecture...