Sample records for ara cte ris

  1. WFPC2 CTE Characterization

    E-Print Network [OSTI]

    Andrew E. Dolphin

    2002-12-04T23:59:59.000Z

    The limiting factor of the accuracy of WFPC2 photometry is the CTE loss, which has increased to the level of 50% or more for faint stars at the top of the chips. I describe recent work on characterizing this effect, and provide improved equations for CTE correction. I also examine issues affecting background measurement, which if not done correctly can introduce artificial nonlinearities into photometry.

  2. ACT-ARA

    Energy Science and Technology Software Center (OSTI)

    003092IBMPC00 ACT-ARA: Code System for the Calculation of Changes in Radiological Source Terms with Time

  3. Ris Report No. 356 Ris National Laboratory

    E-Print Network [OSTI]

    Risø Report No. 356 Risø National Laboratory Calculation of the Individual and Population Doses on Danish Territory Resulting from Hypothetical Core-melt Accidents at the Barsebäck Reactor by P. Hedemann Descriptors BARSEBAEK-1 REACTOR BONE MARROW DATA DENMARK FISSION PRODUCTS GASTROINTESTINAL TRACT HUMAN

  4. RIS NEWSNO RIS NEWS DECEMBER 2006 NO

    E-Print Network [OSTI]

    to the continued development of an innovative and sustainable society. (Risø's strategy, see www.risoe.dk/risoedk/strategi/index_uk........................................................................................................................................................3 Today's energy systems must be radically reshaped ..............................................................................4 Make renewable energy attractive to investors

  5. Strategy for the new Ris Ris renewed

    E-Print Network [OSTI]

    by directing our work towards applications of nuclear technology in research and industry, decommissioning adopted a new strategy for the renewed Risø without nuclear facilities following the definite closure consequences q As experts in the nuclear field, we will support Danish national policy in nuclear matters

  6. Ris-R-1012(EN, DA) Ris Publication Activities in 1997

    E-Print Network [OSTI]

    Risø-R-1012(EN, DA) Risø Publication Activities in 1997 Risøs publikationsvirksomhed i 1997 Edited, and to publications for a broader readership authored by researchers at Risø National Laboratory during the year 1997, rapporter og foredrag og publikationer af formidlende art, som er skrevet af Risøs forskere i året 1997

  7. Approved by Ris's Board of Governors

    E-Print Network [OSTI]

    's competitive advantage as a high- technology society. Risø has particular scope for creating impact on society international standard and results in the development of comparative advantage as a high-technology societyApproved by Risø's Board of Governors 25 November 2004 Risø's strategy ­ impact on society Risø

  8. April 2014 POLICY BRIEF 15 Blent Aras

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    government has pursued a policy to utilize the leverage of oil and natural gas projects and pipeline policies University and Global Fellow at the Wilson Center. 1 Blent Aras,"Azerbaijan Presidential Elections 2013

  9. International evaluation of Ris National Laboratory

    E-Print Network [OSTI]

    of new methods for dosimetry and nuclear emergency preparedness, and contribution towards decommissioning of decommissioning 31 Financing of Risø's activities 32 Reductions in appropriations 33 Risø's planning in general 34 of the nuclear facilities, Risø has been in a transition phase restructuring activities and adopting a new

  10. Ris Ris-M-QHl Title *nd author(s)

    E-Print Network [OSTI]

    · X I S4(T)N.(T)dT t 1»1 J J z o 3 x (2.2 1 * 1,2, ,nm #12;- 2 - In reactor physics calculationsRisø Risø-M-QHl m r- Q to Title *nd author(s) Calculation of Fission Product Decay Heat by P illustrations Oat* Group's own registration number(s) PH/LM/ge Abstract A method is described for calculating

  11. Ris-R-1545(EN) Emission reduction by means

    E-Print Network [OSTI]

    and Plasma Research Department, Risø), Helge Egsgaard (Biosystems Department, Risø), Per G. Kristensen reduction by means of low temperature plasma. Summary Department: Optics and Plasma Research Department Risø

  12. Ris DTU Annual Report 2008 1 Ris DTU Annual Report 2008

    E-Print Network [OSTI]

    Solar energy ­ by far the most abundant source of energy 10 Fusion energy ­ tomorrow's inexhaustible places there are none and thereafter come all the rest." Henrik Stiesdal, CTO in Siemens Wind Power. Risø ­ with Risø from nuclear power to sustainable energy" is published. Among the speakers was one of Risø

  13. Ris-R-1250(EN) Decommissioning of the Nuclear

    E-Print Network [OSTI]

    Risø-R-1250(EN) Decommissioning of the Nuclear Facilities at Risø National Laboratory Descriptions;Decommissioning of Risø's nuclear facilities. Descriptions and cost assessment. Risø-R-1250(EN) 3 Contents 1 on request from the Minister of Research and Information Technology. It describes the nuclear facilities

  14. Ris National Laboratory Optics and Plasma Research Department

    E-Print Network [OSTI]

    Risø National Laboratory Postprint Optics and Plasma Research Department Year: 2006 Paper: www and Plasma Research, OPL-128 Risø DK-4000 Roskilde, Denmark Required publisher statement Copyright (2005 Association EURATOM-Risø National Laboratory Optics and Plasma Research, OPL-128 Risø DK-4000 Roskilde

  15. RIS-M-2240 CLASSIFICATION SYSTEM FOR REPORTING EVENTS INVOLVING

    E-Print Network [OSTI]

    Risø National Laboratory, DK 4000 Roskilde, Denmark. #12;INIS-descriptors. BEHAVIOUR; DATA ACQUISITION

  16. FedVTE/FedCTE | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Department of.pdf6-OPAMDepartment6 FY FactWindFaultFedVTE/FedCTE

  17. Ris National Laboratory Ris-R-1452 (EN)

    E-Print Network [OSTI]

    Research Depart- ment in 2003. The main research areas were dosimetry, nuclear emergency preparedness.5 Reactor Safety 9 3 Radioecology and tracer studies 10 4 Dosimetry 16 5 Education 17 6 Committee journals, books and reports 21 7.2 Risø-R Reports 24 7.3 Publications in proceedings 24 7.4 Unpublished

  18. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    , light vehicles such as elec- tric trolleys, lawn mowers and roadside equipment. Fuel cell types5.5 Risø Energy Report 3 Introduction Fuel cells were originally intended for use in power plants cells. Small fuel cells could replace batteries in portable elec- tronic equipment (up to 100 W

  19. Ris-I-2380(EN) Emission reduction by means

    E-Print Network [OSTI]

    Fateev*, Yukihiro Kusano*, Frank Leipold*, Bjarne Stenum* (*Optics and Plasma Research Department, Risø Department: Optics and Plasma Research Risø-I-2380(EN) August 2005 Contract no.: PSO project no. FU3401

  20. Ris National Laboratory Optics and Plasma Reserch Department

    E-Print Network [OSTI]

    ; Frédéric J. G. Cuisinier Optics and Plasma Research Department, Risø National Laboratory, DK-4000 Roskilde and Henrik C. Pedersen Optics and Plasma Research Department, Risø National Laboratory, DK-4000 Roskilde

  1. Ris-PhD-19(EN) Self Calibrating Interferometric Sensor

    E-Print Network [OSTI]

    Interferometric Sensor Department: Optics and Plasma Research Department Risø-PhD-19(EN) January 2006 This thesis

  2. Ris-R-1524(EN) Measured Gas and Particle

    E-Print Network [OSTI]

    Reactor Department: Optic and Plasma Research Department Risø-R-1524(EN) January 2006 ISSN 0106-2840 ISBN

  3. Ris-R-1291(EN) Revised Cost Estimate for the

    E-Print Network [OSTI]

    -R-1250(EN) "Decommissioning of the Nuclear Facilities at Risø National Laboratory" Edited by Kurt 3 in the report Risø-R-1250(EN) "Decommission- ing of the Nuclear Facilities at Risø National), a decommissioning project is carried out at three levels: Initial, On- going and Final. For a given nuclear

  4. Ris-R-1318(EN) Nuclear Safety Research

    E-Print Network [OSTI]

    . Risø Decommissioning has the task of preparing for the decommissioning of Risø's nuclear facilitiesRisø-R-1318(EN) Nuclear Safety Research Department Annual Report 2001 Edited by B. Majborn, A This report presents a summary of the work of the Nuclear Safety Research Department in 2001. The department

  5. Ris-R-1548(EN) Procedures for the determination of

    E-Print Network [OSTI]

    the nuclear reactors at Risø National Laboratory Lars Frøsig ?stergaard Risø National Laboratory Roskilde elements in construction materials from the nuclear reactors at Risø National Laboratory Department.: Group's own reg. no.: Sponsorship: Danish Decommissioning Cover : Pages: 27 Tables: 9 References: 6

  6. Ris National Laboratory Optics and Plasma Reserch Department

    E-Print Network [OSTI]

    , Anders Bjarklev, Peter E. Andersen Risø National Laboratory, Optics and Plasma Research Department, DK amplifier Frederik D. Nielsen and Lars Thrane Risø National Laboratory, Optics and Plasma Research. Lyngby, Denmark Peter E. Andersen (corresponding author) Risø National Laboratory, Optics and Plasma

  7. Ris National Laboratory Optics and Plasma Reserch Department

    E-Print Network [OSTI]

    and Plasma Research Department, Risø National Laboratory, Frederiksborgvej 399, 4000 Roskilde, Denmark S. Sørensena Optics and Plasma Research Department, Risø National Laboratory, Frederiksborgvej 399 and Plasma Research Department, Risø National Laboratory, Frederiksborgvej 399, 4000 Roskilde, Denmark

  8. Ris National Laboratory Optics and Plasma Reserch Department

    E-Print Network [OSTI]

    and Plasma Research, Risø National Laboratory, DK-4000 Roskilde,Denmark;2Coherentia CNR-INFM and Dipartimento statement Copyright 2007 Springer Doi 1Department of Optics and Plasma Research, Risø National Laboratory , Salvatore Amoruso2 and James G. Lunney3 1 Department of Optics and Plasma Research, Risø National Laboratory

  9. Ris R1024EN Design of the Wind Turbine

    E-Print Network [OSTI]

    Ris R1024EN Design of the Wind Turbine Airfoil Family RIS AXX Kristian S. Dahl, Peter Fuglsang Ris National Laboratory, Roskilde, Denmark December 1998 #12;Abstract A method for design of wind turbine turbine. The airfoils are designed to have maximum lift-drag ratio until just below stall, a design lift

  10. Department of Reactor Technology Ris#-M-213S Ris# National Laboratory (August 1975)

    E-Print Network [OSTI]

    Department of Reactor Technology Ris#-M-213S Ris# National Laboratory (August 1975) £-4.0, ,,.,,in of Reactor Technology Group's ewm rofistratwn :·) Abstract CORECOOL, Convection and Radiation Emergen- cy «*. Example on a CORECOOu-calculation 57 5. Discussion and Conclusion 67 6. Acknowledgements $· 7. References

  11. Ris Energy Report 8 The intelligent energy system infrastructure for the future

    E-Print Network [OSTI]

    Risø Energy Report 8 The intelligent energy system infrastructure for the future Risø-R-1695(EN) September 2009 Edited by Hans Larsen and Leif Sønderberg Petersen #12;Risø Energy Report 8 Edited by Hans Larsen and Leif Sønderberg Petersen, Risø National Laboratory for Sustainable Energy Technical University

  12. RisR1356(EN) WAsP Engineering 2000

    E-Print Network [OSTI]

    Risø­R­1356(EN) WAsP Engineering 2000 Jakob Mann, Søren Ott, Bo Hoffmann Jørgensen & Hel- muth P

  13. Ris-R-1331(EN) Simulation and Verification of Transient

    E-Print Network [OSTI]

    ), and it was carried out in cooperation between Risø National Laboratory, NVE HVDC-group, Aalborg University and NEG

  14. Riso Report No. 356 Ris National Laboratory

    E-Print Network [OSTI]

    c ae er (O v Riso Report No. 356 Risø National Laboratory Calculation of the Individual Reactor by P. Hedemann Jensen, E. Lundtang Petersen, S. Thykier-Nielsen and F. Heikel Vinther October 1977 REACTOR BONE MARROW DATA DENMARK FISSION PRODUCTS GASTROINTESTINAL TRACT HUMAN POPULATIONS LUNGS MAN

  15. Ris National Laboratory DTU Radiation Research Department

    E-Print Network [OSTI]

    in Decommissioning of Nuclear Facilities Xiaolin Hou Risø National Laboratory, NUK-202, DK-4000 Roskilde, Denmark materials for characterization of the waste during the decommissioning of Danish nuclear reactors. Introduction In decommissioning of a nuclear facility, the radioactivity of various radionuclides has

  16. Ris National Laboratory Radiation Research Department

    E-Print Network [OSTI]

    *) Risø National Laboratory DK-4000 Roskilde, Denmark Per Hedemann-Jensen Danish Decommissioning DK-4000 Laboratory DK-4000 Roskilde, Denmark Per Hedemann-Jensen Danish Decommissioning DK-4000 Roskilde, Denmark Abstract. In the event of a nuclear or radiological emergency resulting in an atmospheric re- lease

  17. Ris in brief Bioproduction for better resource

    E-Print Network [OSTI]

    and in radioactive waste · To develop new methods for dosimetry, nuclear emergency preparedness and decommissioning and to assess associated risks Within the nuclear field, Risø has special obligations. We en- gage in research and development activities pertaining to nuclear safety, radiation protection, nuclear emergency pre- paredness

  18. Ris-R-1417(EN) Radiation Research

    E-Print Network [OSTI]

    Risø's research reactors 16 3.4 Stable elements analyses in relation to the decommissioning of the department includes dosimetry, optically stimulated lumi- nescence, nuclear emergency preparedness-operation with Danish and foreign universities and research institutes and also with the Danish nuclear and radiation

  19. Ris-R-752(EN) Materials Department

    E-Print Network [OSTI]

    during IW? are described. The work is presented in three chapters: Materials Science, Materials Engineering and Materials Technology. A survey is given of the Department's participation in international-550-1987-0 ISSN: 0106-2840 ISSN: 0906-3242 Ris-R-7(KN) #12;Contents 1 Introduction 2 Materials Science - theory

  20. Ris-M-2705 Metallurgy Department

    E-Print Network [OSTI]

    O I *>K88oo>nu m1K Ris-M-2705 Metallurgy Department Publications 1987 '4^f\\feN Ris National Laboratory, DK-4000 Roskilde, Denmark April 1988 #12;wm Ris#-M-2705 Metallurgy Department Publications 1987) ofscientific and technical publications and lectures by the staff of the Metallurgy Department during 1987

  1. Ris National Laboratory Wind Energy Department

    E-Print Network [OSTI]

    and the wind power density 36 (Troen & Petersen, 1989). In screening for potential offshore wind 37farm sitesRisø National Laboratory Postprint Wind Energy Department Year 2006 Paper: www.risoe.dk/rispubl/art/2006_96.pdf Wind resource assessment from C-band SAR Merete Bruun Christiansen a, Wolfgang Koch b

  2. Aeneas or Numa? Rethinking the Meaning of the Ara Pacis Augustae

    E-Print Network [OSTI]

    Rehak, Paul

    2001-01-01T23:59:59.000Z

    This study identifies the figure on the Ara Pacis, usually identified as Aeneas, as Numa instead, a more fitting subject for Augustus's policies of religious revival.

  3. Ris-R-1514(EN) Requirements to a Norwegian National

    E-Print Network [OSTI]

    , Risø National Laboratory Per Hedemann Jensen, Danish Decommissioning Flemming Nielsen, Risø National deterministic calculations of the radiological consequences of ge- neric nuclear accident scenarios. The density;#12;1 Introduction In the event of a nuclear or radiation emergency resulting in the dispersion of radioactive

  4. Ris National Laboratory DTU Optics and Plasma Research Department

    E-Print Network [OSTI]

    Risø National Laboratory DTU Postprint Optics and Plasma Research Department 2007 Paper: www (MAPLE) K Rodrigo1,2, J Schou1#, B Toftmann1 and R Pedrys2 1 Department of Optics and Plasma Research Department of Optics and Plasma Research, Risø National Laboratory, DK-4000 Roskilde, Denmark 2 Institute

  5. Ris9-R-609(EN) Simulation ofa PWR Power Plant

    E-Print Network [OSTI]

    Ris9-R-609(EN) Simulation ofa PWR Power Plant for Process Control and Diagnosis Finn Ravnsbjerg Nielsen Risø National Laboratory, Roskilde, Denmark December 1991 #12;Simulation of a PWR Power Plant *^R a compute simulation of a simplified pressurized nuclear power plant model directed towards process control

  6. RisR980(EN) Epitaxy, Thin films and

    E-Print Network [OSTI]

    Risø­R­980(EN) Epitaxy, Thin films and Superlattices Morten Jagd Christensen Risø National of substrates as well as growth of thin films and Fe/V superlattices by molecular beam epitaxy, including in structures were investigated. This thesis, "Epitaxy, Thin films and Superlattices", is written in partial

  7. -Ris6 Report No. 186 S Danish Atomic Energy Commission

    E-Print Network [OSTI]

    - Ris6 Report No. 186 i S Danish Atomic Energy Commission 3 Research Establishment Riso ShockMion, Riid. DK-4W0 Roskilde, Denmark #12;#12;December, 1968 Ris6 Report No. 186 Shock Formation in a Q. The Q-Machine 6 3. Experimental Results 9 3.1. Pulse Propagation at Low Pressure 9 3.2. Pulse

  8. Ris6 Report No. 250 * Danish Atomic Energv Commission

    E-Print Network [OSTI]

    Ris6 Report No. 250 & * Danish Atomic Energv Commission i Research Establishment Ris6 ProceedingsT. Dufah Atonic BMfgjr Cowhrfou. KM, DKReport No. 250 Proceedings Distribution Function Related to Ionic Wave in a Q-Machine. P. Mills 33 Exact Calculation of the Perturbed

  9. A. E. K. Ris Title and uthor(s)

    E-Print Network [OSTI]

    A. E. K. Risø Title and »uthor(s) Nuclear Accident dosimetry Measurement;- --tt ' -.» IAEA ir, "criticaiity areas" at Ris«. These include tha '"KAiiA criticality dosimeter for the measurement.ter- eoaparison of Nuclear Acciier.t Ixssixetry .Iv^teiL -,t rir.e.., I.X., - - ." April 197>. The performance

  10. Ris0-R-828(EN) Practical Means for

    E-Print Network [OSTI]

    Ris0-R-828(EN) Practical Means for Decontamination 9 Years after a Nuclear Accident Editors J. Roed Means for Decontamination 9 Years after a Nuclear Accident Editors J. Roed, K.G. Andersson, H. Prip Ris0) of the individual examined tech- niques for decontamination or dose reduction in various different types

  11. Ris National Laboratory Fuel Cells and Solid State Chemistry Department

    E-Print Network [OSTI]

    Risø National Laboratory Postprint Fuel Cells and Solid State Chemistry Department Year 2007 Paper Højgaard Jensen1, Jørgen B. Bilde-Sørensen3, Mogens Mogensen1 1Fuel Cells and Solid State Chemistry-Sørensen3 , Mogens Mogensen1 1 Fuel Cells and Solid State Chemistry Department, Risø National Laboratory

  12. Ris International Energy Conference 2007 Energy Solutions for Sustainable Development

    E-Print Network [OSTI]

    Sustainable Transport Practices in Latin America, Jorge Rogat and Miriam Hinostroza, UNEP Risø Centre, Risø strategies for electricity from renewables in the EU­lessons learned, Reinhard Haas, Vienna University as part of the innovation chain to enhance renewable energy market breakthrough, Peter Lund, Helsinki

  13. Ris-R-1479(EN) Satellite information for wind energy

    E-Print Network [OSTI]

    wind power potential. Scatterometer wind data are observed ~ twice per day, whereas SAR onlyRisø-R-1479(EN) Satellite information for wind energy applications Morten Nielsen, Poul Astrup Title: Satellite information for wind energy applications Department: Wind Energy Department Risø-R-1479

  14. A. E. K. Ris Ris-M-GHZ Title and authors)

    E-Print Network [OSTI]

    of the PWR power plant model PWR-PLASIM described in Risø Report No. 318. It should serve as a users guide for both the operator, who runs the model, and the experienced simulation en- gineer, who modifies power grid »t 9. File input-output routines t* 10. Reference* ·»> Appendices: A. Digital prograa

  15. 1 Ris-R-932(EN) Ris-R-932(EN)

    E-Print Network [OSTI]

    1999 #12;Risø-R-932(EN) 2 Abstract The report summarises the scientific outcome of the CEC Environment and Denmark. The project included micro, small, medium, and two types of large scale combustion experiments. Also included were items as fire modelling, risk assessment to human health and the environment

  16. MULTIPLE ACOUSTIC AND VARIABILITY ESTIMATION MODELS FOR ASR Stephane Dupont and Christophe Ris

    E-Print Network [OSTI]

    Dupont, Stéphane

    Multitel, Avenue Copernic 1, B-7000 Mons, Belgium {dupont,ris}@multitel.be ABSTRACT In the paper, we expose

  17. Improving ASR performance on PDA by contamination of training data Christophe Ris and Laurent Couvreur

    E-Print Network [OSTI]

    Dupont, Stéphane

    Couvreur Multitel & FPMS-TCTS, Avenue Copernic 1, B-7000 Mons, Belgium ris,couvreur@multitel.be Abstract

  18. TTOTT Ris0-R-986(EN) A Neutron Scattering Study of Triblock

    E-Print Network [OSTI]

    TTOTT Ris0-R-986(EN) DK9800004 A Neutron Scattering Study of Triblock Copolymer Micelles Michael C. Gerstenberg Ris0 National Laboratory, Roskilde, Denmark November 1997 #12;Ris0-R-986(EN) A Neutron Scattering, Denmark November 1997 #12;Abstract The thesis describes the neutron scattering experiments performed

  19. Thematic note to substantiate Ris's strategy impact on society Innovation activities

    E-Print Network [OSTI]

    : Competitive power as high-technology society Introduction The objective of Risø's innovation activities-oriented research at Risø is made available to the Danish society and to business enterprises (technology transferThematic note to substantiate Risø's strategy ­ impact on society Innovation activities Impact

  20. Thematic note to substantiate Ris's strategy impact on society Customer-driven activities

    E-Print Network [OSTI]

    : Competitive power as high-technology society Introduction Customer-driven activities are activities undertakenThematic note to substantiate Risø's strategy ­ impact on society Customer-driven activities Impact and embedding Risø's research in society and thereby having significant impact. To Risø, the activities provide

  1. Ris 12-06-07 Energy Technology Systems Analysis Programme (ETSAP)

    E-Print Network [OSTI]

    Risø 12-06-07 1 Energy Technology Systems Analysis Programme (ETSAP) ETSAP Semi-Annual Workshop, Stanford jointly with the International Energy Workshop 2007 Pre-Conference meeting, 12 June 2007 (Extract) Poul Erik Grohnheit Risø National Laboratory, Systems Analysis Department Roskilde, Denmark #12;Risø 12

  2. Ris-R-1505(EN) Optics and Plasma Research

    E-Print Network [OSTI]

    Risø-R-1505(EN) Optics and Plasma Research Department Annual Progress Report for 2004 Edited by H March 2005 #12;Abstract The Optics and Plasma Research Department performs basic and applied research

  3. An Architecture for Voice-Enabled Interfaces over Local Wireless Networks M. Bagein, O. Pietquin, C. Ris and G. Wilfart

    E-Print Network [OSTI]

    Dupont, Stéphane

    . Ris and G. Wilfart Facult´e Polytechnique de Mons - TCTS Lab. Parc Initialis - Av. Copernic, 1 B-7000

  4. Ris Energy Report 6 References Reference list for Chapter 3

    E-Print Network [OSTI]

    Risø Energy Report 6 References Reference list for Chapter 3 1. European Commission. (2007). Communication from the Commis- sion to the European Council and the European Parliament ­ An energy policy of the Brussels European Council 8/9 March 2007. Brussels. (7224/1/07 Rev. 1). 3. Danish Energy authority. (2007

  5. >. f t -^ -~ -4 -g Ris Report No. 369

    E-Print Network [OSTI]

    - tially disordered Magnetic phases of antiphase-doMsin type ( superstructures) with orientation>·. f t - ^ - ~ - 4 - g Risø Report No. 369 6 Z g.·> a: .S Magnetic Phase Transitions of CeSb: Results of Structure Refinements by P. Fischer, G. Meier, W. Hålg, B. Lebech, B. D. Rainford, and O. Vogt

  6. RIS0-M-2319 RISK ANALYSIS OF A DISTILLATION UNIT

    E-Print Network [OSTI]

    RIS0-M-2319 RISK ANALYSIS OF A DISTILLATION UNIT J. R. Taylor**, 0. Hansen*, C. Jensen*, 0. F. A risk analysis of a batch distillation unit is de- scribed. The analysis has been carried out at several.2. Objectives and organisation 5 1.2.2. Philosophy and approach 6 1.3.1. The distillation unit 8 1

  7. Ris-R-1019(EN) Nuclear Safety Research

    E-Print Network [OSTI]

    .2 Severe accidents 7 2.3 Decommissioning of research reactors 9 2.4 Nuclear information 10 3 RadiationRisø-R-1019(EN) Nuclear Safety Research and Facilities Department Annual Report 1997 Edited by B of the work of the Nuclear Safety Research and Facilities Department in 1997. The department´s research

  8. Ris-R-1395(EN) Generator Dynamics in

    E-Print Network [OSTI]

    Risø-R-1395(EN) Generator Dynamics in Aeroelastic Analysis and Simulations Torben J. Larsen, Morten Laboratory, Roskilde, Denmark July 2003 #12;Abstract This report contains a description of a dynamic model order expression for the slow part. Dynamic effects of the first order terms in the model as well

  9. Ris National Laboratory Optics and Plasma Reserch Department

    E-Print Network [OSTI]

    Optics and Plasma Research Department, Risø National Laboratory Required publisher statement Copyright: Optics and Plasma Research Department Division: Risoe National National Laboratory Address: P.O. Box 49Name: R. Suffix: Organization: Optics and Plasma Research Department Division: Risoe National National

  10. Ris-R-1287(EN) Affordances in Activity Theory and

    E-Print Network [OSTI]

    is in the background. AT and CSE share the view that the actors' perception of foreground and background shifts of the ecology of work, as compared with the previous applications of Gibson's theory in HMI. ISBN 87 #12;Risø-R-1287(EN) 3 Contents 1 Introduction 6 2 Background 7 2.1 Gibson: affordances, perception

  11. Ris-R-1513(EN) The "Red" Decline of Norway

    E-Print Network [OSTI]

    Risø-R-1513(EN) The "Red" Decline of Norway Spruce or "Røde Rødgraner" ­ Is it Ammonium Overload. Engvild Title: The "Red" Decline of Norway Spruce or "Røde Rødgraner" ­ Is it Ammonium Overload or Top" decline of Norway spruce (Picea abies) became a serious problem in plantations in Jutland on poor, sandy

  12. Ris-R-1243(EN) Radiological Assessment of Past,

    E-Print Network [OSTI]

    Protection Authority, Norway 4) G. Christensen, Institute of Energy Technology, Norway 5) B. Salbu, Agricultural University of Norway, Norway Risø National Laboratory, Roskilde December 2000 #12;Abstract Radiation Protection Authority (NRPA), Agricultural University of Norway (AUN) and Institute of Energy

  13. Ris-R-1281(EN) Simulation of Interaction between

    E-Print Network [OSTI]

    Bowes Management Services Denmark A/S, 2001 #12;Risø-R-1281(EN) 3 Contents Preface 5 1 Introduction 6 2.2.2 The complex cross spectral method 29 5.2.3 Spectral distributions 32 5.2.4 Coherence 33 5.3 Rotor wind model

  14. Ris-R-1349(DA) Forskning i Aeroelasticitet EFP-2001

    E-Print Network [OSTI]

    kan vises grafisk for møllen med roterende rotor, hvilket giver et godt indtryk af de forskellige-550-3077-7 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management Services Denmark A/S, 2002 #12;Risø-R-1349(DA) 3

  15. Ris-R-1029(EN) Mechanical decontamination tests in

    E-Print Network [OSTI]

    Risø-R-1029(EN) Mechanical decontamination tests in areas affected by the Chernobyl accident J of one of the houses was replaced with a new roof. This reduced the Chernobyl related dose rate by 10;3 Contents 1 Introduction 7 1.1 The Chernobyl Accident 7 1.2 The Contamination of Novozybkov district 8 1

  16. Ris6 Report No. 145 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    -29 June, 1966, in the Sagamore, Lake George, New York. #12;- 2 - CONTENTS Page Abstract 1 1. IntroductionRis6 Report No. 145 Danish Atomic Energy Commission Research Establishment Riso Joining Methods App. Gjellerup, 7, Slvgade, Copenhagen K, Denmark Araltabl* m txehwi$t from: Library, Danish Atomic Energy

  17. ) Ris6-M-137A Danish Atomic Energy Commission

    E-Print Network [OSTI]

    for clearing up relevant accidents in complex nuclear installations is presented. The method is a proposal relevant accidents in complex nuclear installations. Generally expressed the method is a proposal*n ) Ris6-M-137A SM Wim^^^^ Danish Atomic Energy Commission Research Establishment faiso #12;7^TE7K

  18. Ris-R-Report Emerging product carbon footprint standards and

    E-Print Network [OSTI]

    Risø-R-Report Emerging product carbon footprint standards and schemes and their possible trade Bolwig and Peter Gibbon Title: Emerging product carbon footprint standards and schemes and their possible, use and disposal. The outcome of these calculations is referred to as "product carbon footprints

  19. Ris-R-1324(EN) Multi Aircraft Training Environment

    E-Print Network [OSTI]

    Risø-R-1324(EN) MATE Multi Aircraft Training Environment G. Hauland, T. Bove, H.B. Andersen and S National Laboratory, Roskilde January 2002 #12;Abstract A medium fidelity and low cost training device for pilots, called the Multi Aircraft Training Environment (MATE), is developed to replace other low fidelity

  20. RisR1425(EN) Possible magnetism in vor-

    E-Print Network [OSTI]

    Risø­R­1425(EN) Possible magnetism in vor- tex cores of superconduct- ing TmNi2B2C studied by small and attracted a large attention because superconductivity and magnetic ordering are coexisting in R = Dy, Ho, Er the creation of Cooper pairs. The magnetism is of the indirect Ruderman-Kittel-Kasuya-Yosida(RKKY) type where

  1. Ris-R-1411(EN) Fracture mechanics characterisation of

    E-Print Network [OSTI]

    in a project called "Improved design for large wind turbine blades, based on studies of scale-effects (Phase 1 that came out of the project: Risø-R-1390(EN) "Fundamentals for improved design of large wind turbine blade, aircrafts and wind turbine blades are made of composite structures that are joined by adhesive bonds

  2. Ris-R-1393(EN) Compression Strength of a Fibre

    E-Print Network [OSTI]

    Risø-R-1393(EN) Compression Strength of a Fibre Composite Main Spar in a Wind Turbine Blade Find out in the project "Fun- damentals for improved design of large wind turbine blade of fibre composites of a wind turbine blade is found and compared with a full-scale test, made in the same project. Especially

  3. Ris-R-1209(EN) European Wind Turbine Testing

    E-Print Network [OSTI]

    Risø-R-1209(EN) European Wind Turbine Testing Procedure Developments Task 1: Measurement Method to Verify Wind Turbine Performance Character- istics Raymond Hunter RES Task coordinator Troels Friis assessment and wind turbine power performance testing. A standards maintenance team is revising the current

  4. D Ris-R-406 Department of Reactor

    E-Print Network [OSTI]

    D Ris-R-406 Department of Reactor Technology Annual Progress Report 1 January--31 December 1978 Ris National Laboratory, DK-4000 Roskilde, Denmark April 1979 #12;Ris-R-406 DEPARTMENT OF REACTOR of reactor tech- nology at Ris during 1978 are described. The work is presented in five chapters: Reactor

  5. Ris-R-1111(EN) Ultimate Loading of Wind Turbines

    E-Print Network [OSTI]

    Risø-R-1111(EN) Ultimate Loading of Wind Turbines Gunner Chr. Larsen, Knut Ronold, Hans E analysis as well as a wind turbine reliability study. In the wind climate analysis, the distribution to analyse wind turbine components with respect to failure in ultimate loading, and in addition to establish

  6. RisR1252(EN) The Numerical Wind Atlas

    E-Print Network [OSTI]

    potential from high quality wind measurements. It estimates the local influences on the wind by small hillsRisø­R­1252(EN) The Numerical Wind Atlas -- the KAMM/WAsP Method Helmut P. Frank, Ole Rathmann The method of combining the Karlsruhe Atmospheric Mesoscale Model, KAMM, with the Wind Atlas Analysis

  7. Ris-R-1344(EN) Assessment of Uncertainties in Risk

    E-Print Network [OSTI]

    Risø-R-1344(EN) Assessment of Uncertainties in Risk Analysis of Chemical Establishments of Uncertainties in Risk Analysis of Chemical Establishments The ASSURANCE project Final summary report Kurt risk analyses for the same chemical facility, an ammonia storage. The EC's Joint Research Centre

  8. RIS0-M-2294 HANDLING OF DEUTERIUM PELLETS FOR PLASMA REFUELLING

    E-Print Network [OSTI]

    RIS0-M-2294 HANDLING OF DEUTERIUM PELLETS FOR PLASMA REFUELLING P.s. Jensen and V. Andersen Association Euratom - Ris0 National Laboratory Abstract. The use of a guide tube technique to inject pellets in pellet-plasma experiments guide tube on the mass and (v ~ 150 m/s) is negligible. jectories

  9. Ris Energy Report 8 The intelligent energy system infrastructure for the future

    E-Print Network [OSTI]

    Risø Energy Report 8 The intelligent energy system infrastructure for the future Reprint Petersen #12;Risø Energy Report 5 Renewable energy for power and transport Global energy policy today is dominated by three concerns: security of supply, climate change, and energy for development and poverty

  10. -z?f ^rerooo^* Ris-M-2650

    E-Print Network [OSTI]

    . Results 11 IV. PffE GUN FOR PRODUCTION OF SLOW FEED PELLETS 12 IV.l. Principle 12 rV.2. Pipe gun no. 1 12 for production offast feed pellets 25 V.4. Additional results with pellet fed arc chamber 27 VI. CONCLUSIONS-z?f ^rerooo^* ve c* Risø-M-2650 S Investigation ofPellet Acceleration by an Arc Heated Gas Gun

  11. Seminar on Radioactive Waste, Modelling and Dose Assessment -Ris National Laboratory 2 -6 December 2002 Assessment of doses and environmental contamination

    E-Print Network [OSTI]

    December 2002 Assessment of doses and environmental contamination from decommissioning of the nuclear on the environment dur- ing the decommissioning of the nuclear facilities at Risø and the assessed consequences facilities at Risø Per Hedemann Jensen Section of Applied Health Physics Risø Department of Decommissioning

  12. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Materials for Wind Power Turbines Editors: H. Lilholt, B. Madsen, T.L. Andersen, L.P. Mikkelsen, A. ThygesenProceedings of the 27th Risø International Symposium on Materials Science: Polymer Composite

  13. Ris Energy Report 4 References 11. Blasio, R. de; Basso, T. (2004). Standardisation on DER (p. 236).

    E-Print Network [OSTI]

    energy, Solar 2004, ANZSES, Perth, Australia, December 2004. www.Risø.dk/vea/projects/ipsys 19. WAsRisø Energy Report 4 References References 11. Blasio, R. de; Basso, T. (2004). Standardisation - High wind energy penetration systems Planning. In: European Community Wind Energy Conference 1994 (p

  14. Neutrinos from Gamma Ray Bursts in the IceCube and ARA Era

    E-Print Network [OSTI]

    Guetta, Dafne

    2015-01-01T23:59:59.000Z

    In this review I discuss the ultra-high energy neutrinos (UHEN) originated from Cosmic-Rays propogation (GZK neutrinos) and from Gamma Ray Bursts (GRBs), and discuss their detectability in kilometers scale detectors like ARA and IceCube. While GZK neutrinos are expected from cosmic ray interactions on the CMB, the GRB neutrinos depend on the physics inside the sources. GRBs are predicted to emit UHEN in the prompt and in the later 'after-glow' phase. I discuss the constraints on the hadronic component of GRBs derived from the search of four years of IceCube data for a prompt neutrino fux from gamma-ray bursts (GRBs) and more in general I present the results of the search for high-energy neutrinos interacting within the IceCube detector between 2010 and 2013.

  15. 3 TTT>T7(T^/f^ Ris-M-2744 3 Investigation of Pellet Acceleration

    E-Print Network [OSTI]

    3 TTT>T7(T^/f^ Risø-M-2744 s 3 Investigation of Pellet Acceleration by an Arc Heated Gas Gun S Roskilde, Denmark October 1988 #12;Risø-M-2744 IBVB8TIQATI0M OF PELLET ACCELEBATIOB BT AH ABC HEATED GAS describes work on pellet acceleration by means of an arc heated gas gun. Preliminary results were de

  16. Ris-R-1523(EN) Properties of Mg-Al alloys in relation to

    E-Print Network [OSTI]

    engines or fuel cells working at higher temperatures than the PEM. Besides the high gravimetric hydrogen fuel cell in future mobile applications. A variety of alloying elements have been explored in orderRisø-R-1523(EN) Properties of Mg-Al alloys in relation to hydrogen storage Anders Andreasen

  17. Ris har udgivet en rapport om moderne bioenergi. Den slr fast, at

    E-Print Network [OSTI]

    Risø har udgivet en rapport om moderne bioenergi. Den slår fast, at biomasse er en ligeså værdifuld teknologi, der skal til for at udnytte hele dens potentiale. RIS?NYT N O 42003 MODERNE BIOENERGI HAR STORE MULIGHEDER Moderne bioenergi har store muligheder Af Hans Larsen, Jens Kossmann og Leif Sønderberg Petersen

  18. Ris-R-Report Satellite SAR wind resource mapping in China

    E-Print Network [OSTI]

    -Shore Wind Energy Resource Assessment and Feasibility Study of Off-Shore Wind Farm Development in China). The detailed wind resource maps will be used, in combination with other data sets, for an assessment;Risø-R-1706(EN) 5 1 Introduction The project `Off-Shore Wind Energy Resource Assessment and Feasibility

  19. Ris-M-2209 THE THREE-DIMENSIONAL PWR TRANSIENT CODE

    E-Print Network [OSTI]

    , REACTOR KINETICS, ROD DROP ACCIDENTS, THREE- DIMENSIONAL CALCULATIONS, TRANSIENTS. UDC 621 more or less by change. The calculation is there- fore not representative of any existing reactorRisø-M-2209 THE THREE-DIMENSIONAL PWR TRANSIENT CODE ANTI; ROD EJECTION TEST CALCULATION A

  20. T D ) T T C ^ / ? ^ S Ris-M-2730 Methods Used for the Estimation

    E-Print Network [OSTI]

    . Højerup Abstract. Monte Carlo calculations of neutron flux in the NET reactor are described. The gamma GAMMA EMISSIONS 14 #12;- 5 - 1. CALCULATION OF NEUTRON FLUX The NET-DN reactor has been modelled as a 1 in and Around a Tokamak Reactor C. F. Højerup Risø National Laboratory, DK-4000 Roskilde, Denmark August 1988

  1. -O* 88OOO J $ S TTTYnY^/fl\\ Ris-M-2663

    E-Print Network [OSTI]

    injec- tion processes are examined. Heat transfer between a high-tem- perature propellent gas and its to surface effects, the momentum and enthalpy of the gas are sub- jected to volume effects. As the surface-to-volume Pellet Injection Processes Ming-lun Xue Risø National Laboratory, DK-4000 Roskilde, Denmark October 1987

  2. Background Paper -Research Workshop on Expectations in Science & Technology April 29 30, 2004, Ris, Denmark

    E-Print Network [OSTI]

    or less explicit on the future rather than on the present or the past. The ability to discuss aspects, Risø, Denmark Expectations in Nanotechnology and in Energy ­ Foresight in the Sea of Expectations Mads of the future and to define the understanding of the future at present is central and of strategic importance

  3. Ris-R-1438(EN) Test and simulation of dynamic phase

    E-Print Network [OSTI]

    -550-3283-4 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management Services Danmark A/S, 2004 #12;Risø-R-1438(EN) 3 of the leak- age reactances in the stator and the rotor of the generator. Therefore, the reac- tive power

  4. w Ris Report No. 318 J-Danish Atomic Energy Commission

    E-Print Network [OSTI]

    equipment and computing time for simulation of a control system for the power plant. A diagram showing Description of the Real Time PWR Power Plant Model PWR-PLASIM by P. la Cour Christensen November 1974 M n Risø Department of Reactor Technology Abstract A description is given of a PWR power plant model

  5. RIS-M-2271 DESCRIPTION OF A SIMULATION SYSTEM DYSIM FOR CONTINUOUS

    E-Print Network [OSTI]

    ;FORTRAN; NUCLEAR POWER PLANTS; STEADY-STATE CONDITIONS; TRANSIENTS UDC 621.039.5 : 681.3.06 January 1981 Risø for simulation of nuclear reactors and plant com- ponents. Several minor modifications have been done to adaptRIS?-M-2271 DESCRIPTION OF A SIMULATION SYSTEM DYSIM FOR CONTINUOUS DYNAMIC PROCESSES P. la Cour

  6. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Proceedings of the 27th Risø International Symposium on Materials Science: Polymer Composite strength of unidirectional (UD) carbon fibre reinforced composites (CFRP) in the fibre direction composites are getting much attention these years, due to increasing use of these materials in large

  7. Ris-M-2476 RELATIONSHIPS IN INDOOR/OUTDOOR AIR POLLUTION

    E-Print Network [OSTI]

    Risø-M-2476 RELATIONSHIPS IN INDOOR/OUTDOOR AIR POLLUTION Jørn Roed Abstract. Beryllium-7 a pollution episode, especially a reactor accident. The effect of operating a vacuum cleaner during the pollution episode and airing shortly after is also investigated. Earlier relevant literature is reviewed

  8. January, 1968 RisO Report No. 171 "Drift" Waves in a Partly Ionized Plasma

    E-Print Network [OSTI]

    January, 1968 RisO Report No. 171 "Drift" Waves in a Partly Ionized Plasma Flemming ster relation is solved numerically for the case of a Q-machine plasma in which a neutral gas is introduced field some of the modes can be excited by the pressure gradient. The purpose of this report

  9. Ris6-M-17G7 r-* Danish Atomic Energy Commission

    E-Print Network [OSTI]

    . Cause consequence analysis Cause consequence diagrams present events in a flow chart form. Alternative consequence diagram can be regarded as a com- bination of fault trees and flow charts. (See example, Figure 1Ris6-M-17G7 r-* Danish Atomic Energy Commission ? Research Establishment Riso o if ELECTRONICS

  10. C T D ) T T ( ^ / S ^ \\ / Ris-R-473 Metallurgy Department

    E-Print Network [OSTI]

    t C T D ) T T ( ^ / S ^ \\ / Ris-R-473 Metallurgy Department Progress Report for tbe Period 1 of the Metallurgy Department at Ris during 1981 are described. The work is presented in three chap- ters: General-descriptors; FUEL ELEMENTS, METALLURGY, NONDESTRUCTIVE TESTING, RESEARCH PROGRAMS, RISOE NATIONAL LABORATORY. UDC

  11. Dye Sensitized Solar Cells Efforts at Ris National Laboratory Matteo Biancardo, Keld West, Frederik C. Krebs

    E-Print Network [OSTI]

    Dye Sensitized Solar Cells Efforts at Risø National Laboratory Matteo Biancardo, Keld West solar cells (http://www.risoe.dk/solarcells/). In this contribution we address optimizations of Dye Sensitized Solar Cells (DSSCs) through the combination of important issues like semitransparency, quasi

  12. Ris6 Report No. 2S2 1 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    Interactions in the Heavy Rare-Earth Metals and the Elastic Properties of Terbium by Jens Jensen October 1971;October, 1971 RisO Report No. 252 MAGNETO - ELASTIC INTERACTIONS IN THE HEAVY RARE-EARTH METALS the magnetic properties of the heavy rare-earth metals terbium and dysprosium. The magnetic excitations

  13. Ris-R-1501(EN) Development of a user element in

    E-Print Network [OSTI]

    Mikkelsen for all the help and discussions about finite element analysis and ABAQUS. 4 #12;1 Introduction implemented into an interface element in the UEL user subroutine in the finite element code ABAQUS. ComparisonRisø-R-1501(EN) Development of a user element in ABAQUS for modelling of cohesive laws in composite

  14. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Materials for Wind Power Turbines Editors: H. Lilholt, B. Madsen, T.L. Andersen, L.P. Mikkelsen, A. Thygesen crack opening. 1. INTRODUCTION Composite materials (mainly in unidirectional lay-up) are used in windProceedings of the 27th Risø International Symposium on Materials Science: Polymer Composite

  15. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Materials for Wind Power Turbines Editors: H. Lilholt, B. Madsen, T.L. Andersen, L.P. Mikkelsen, A. ThygesenProceedings of the 27th Risø International Symposium on Materials Science: Polymer Composite reduction in composites were determined analytically. The interrelations between the remaining lifetime

  16. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Materials for Wind Power Turbines Editors: H. Lilholt, B. Madsen, T.L. Andersen, L.P. Mikkelsen, A. Thygesen joints are found today in the electronic, automobile, aerospace, wind turbine and shipingbuildingProceedings of the 27th Risø International Symposium on Materials Science: Polymer Composite

  17. Ris-R-1531(EN) Design and building of a new

    E-Print Network [OSTI]

    : 52 Tables: 13 References: 23 Abstract: For hydrogen to become the future energy carrier a suitable way of storing hydrogen is needed, especially if hydrogen is to be used in mobile applicationsRisø-R-1531(EN) Design and building of a new experimental setup for testing hydrogen storage

  18. Ris Energy Report 3 Interest in the hydrogen economy has grown rapidly in

    E-Print Network [OSTI]

    1 Risø Energy Report 3 Interest in the hydrogen economy has grown rapidly in recent years. Those explains the current R&D situation, addresses the challenges facing the large-scale use of hydrogen countries with long traditions of activity in hydrogen research and development have now been joined

  19. RIS0-M-2432 SIMPLIFIED LAWS OF SIMIALRITY FOR WIND TURBINE ROTORS

    E-Print Network [OSTI]

    RIS0-M-2432 SIMPLIFIED LAWS OF SIMIALRITY FOR WIND TURBINE ROTORS Helge Petersen The Test Station for Small Windmills Abstract, Laws of similarity or scaling laws for the character- istics of a wind turbine rotor are of importance to the designer even during the initial design phase of a new wind turbine con

  20. Ris-R-Report Improved design for large wind turbine blades

    E-Print Network [OSTI]

    Risø-R-Report Improved design for large wind turbine blades of fibre composites (Phase 3) - Summary: Improved design for large wind turbine blades of fibre composites (Phase 3) - Summary report Division: 1 char.): An overview is given of the activities of the project "Improved design for large wind turbine

  1. Ris-R-Report Multi-MW wind turbine power curve

    E-Print Network [OSTI]

    Risø-R-Report Multi-MW wind turbine power curve measurements using remote sensing instruments Wagner, Michael Courtney Title: Multi-MW wind turbine power curve measurements using remote sensing (max. 2000 char.): Power curve measurement for large wind turbines requires taking into account more

  2. RIS0-M-2242 ANALYSIS OF DATA FROM THE GEDSER WIND TURBINE 1977-1979

    E-Print Network [OSTI]

    RIS0-M-2242 ANALYSIS OF DATA FROM THE GEDSER WIND TURBINE 1977-1979 P. Lundsager, S. Frandsen, C on the data from the Gedser wind turbine measurements, made during 1977 to 1979. The report contains chap turbine with modern Danish, Swedish and American experimental wind turbines, based on published data. UDC

  3. Ris DTU 09-06-08 Energy Technology Systems Analysis Programme (ETSAP)

    E-Print Network [OSTI]

    Risø DTU 09-06-08 1 Energy Technology Systems Analysis Programme (ETSAP) Harmoniserede nationale internalisation strategies, including scenario building ETSAP - The Energy Technology Systems Analysis Programme analysis of the European energy system. It has been refined and tested since the beginning of the project

  4. TjT^f'Dft Ris#-R-442 Department of Reactor

    E-Print Network [OSTI]

    Tf tf 4 otgiooRfc TjT^f'Dft Ris#-R-442 iK Department of Reactor Technology Annual Progress Report-R-442 DEPARTMENT OF REACTOR TECHNOLOGY ANNUAL PROGRESS REPORT 1 January - 31 December 1980 Abstract. The activities of the Department of Reactor Tech- nology at Riso during 1980 are described. The work is presented

  5. Ris-PhD-Report Advanced Load Alleviation for Wind Turbines

    E-Print Network [OSTI]

    Risø-PhD-Report Advanced Load Alleviation for Wind Turbines using Adaptive Trailing Edge Flaps Title: Advanced Load Alleviation for Wind Turbines using Adaptive Trailing Edge Flaps: Sensoring. 2000 char.): The purpose of wind turbines and their predecessors the windmill, is to convert the energy

  6. Ris Energy Report 2 Biodiesel is produced from vegetable oils that have been

    E-Print Network [OSTI]

    6.2 Risø Energy Report 2 Biodiesel is produced from vegetable oils that have been chemically (canola) oil with methanol. Biodiesel can be burned directly in diesel engines. Robert Diesel himself, but it was not until the oil crisis of the 1970s that biofuels attracted serious interest. Biodiesel is reported

  7. Ris-R-1507(EN) Hemp raw materials: The effect of

    E-Print Network [OSTI]

    Risø-R-1507(EN) Hemp raw materials: The effect of cultivar, growth conditions and pretreatment, Søren Rasmussen, Vibeke Bohn, Kristina Vad Nielsen and Anders Thygesen Title: Hemp raw materials Cover : Pages: 30 Tables: 10 References: 24 Abstract: Hemp raw materials were analyzed chemically

  8. Proceedings of the 27th Ris International Symposium on Materials Science

    E-Print Network [OSTI]

    Risø National Laboratory, Roskilde, Denmark, 2006 COMPARISON OF HEMP FIBRES WITH GLASS FIBRES FOR WIND.O. Box 7008, 75007 Uppsala, Sweden. ABSTRACT Composites were made from hemp fibres to determine (392 MPacm3/g with Vf=55%) and with hemp yarn (187 MPacm3/g with Vf=35%) as reinforcement. The highest

  9. Ris-PhD-11(EN) Properties of hemp fibre polymer

    E-Print Network [OSTI]

    Risø-PhD-11(EN) Properties of hemp fibre polymer composites -An optimisation of fibre properties Roskilde Denmark April 2006 #12;Author: Anders Thygesen Title: Properties of hemp fibre polymer composites of the Ministry of Science Cover : Upper picture: Hemp field at Danish Institute of Agricultural Sciences. Lower

  10. Synthesis, Improved Antisense Activity and Structural Rationale for the Divergent RNA Affinities of 3;#8242;-Fluoro Hexitol Nucleic Acid (FHNA and Ara-FHNA) Modified Oligonucleotides

    SciTech Connect (OSTI)

    Egli, Martin; Pallan, Pradeep S.; Allerson, Charles R.; Prakash, Thazha P.; Berdeja, Andres; Yu, Jinghua; Lee, Sam; Watt, Andrew; Gaus, Hans; Bhat, Balkrishen; Swayze, Eric E.; Seth, Punit P. (Isis Pharm.); (Vanderbilt)

    2012-03-16T23:59:59.000Z

    The synthesis, biophysical, structural, and biological properties of both isomers of 3'-fluoro hexitol nucleic acid (FHNA and Ara-FHNA) modified oligonucleotides are reported. Synthesis of the FHNA and Ara-FHNA thymine phosphoramidites was efficiently accomplished starting from known sugar precursors. Optimal RNA affinities were observed with a 3'-fluorine atom and nucleobase in a trans-diaxial orientation. The Ara-FHNA analog with an equatorial fluorine was found to be destabilizing. However, the magnitude of destabilization was sequence-dependent. Thus, the loss of stability is sharply reduced when Ara-FHNA residues were inserted at pyrimidine-purine (Py-Pu) steps compared to placement within a stretch of pyrimidines (Py-Py). Crystal structures of A-type DNA duplexes modified with either monomer provide a rationalization for the opposing stability effects and point to a steric origin of the destabilization caused by the Ara-FHNA analog. The sequence dependent effect can be explained by the formation of an internucleotide C-F {hor_ellipsis} H-C pseudo hydrogen bond between F3' of Ara-FHNA and C8-H of the nucleobase from the 3'-adjacent adenosine that is absent at Py-Py steps. In animal experiments, FHNA-modified antisense oligonucleotides formulated in saline showed a potent downregulation of gene expression in liver tissue without producing hepatotoxicity. Our data establish FHNA as a useful modification for antisense therapeutics and also confirm the stabilizing influence of F(Py) {hor_ellipsis} H-C(Pu) pseudo hydrogen bonds in nucleic acid structures.

  11. V >K S l O O ' f g -f RisO-M-2640

    E-Print Network [OSTI]

    V ?>K S l O O ' f g - f o se ii cø S ? «T"? RisO-M-2640 Simulation Model of a PWR Power Plant Niels PLANT Niels Larsen Abstract. A simulation model of a hypothetical PWR power plant is described. A large - 1. INTRODUCTION A simulation model of a hypothetical PWR power plant has been constructed. The model

  12. Ris-R-1400(EN) Dynamic wind turbine models in power

    E-Print Network [OSTI]

    Risø-R-1400(EN) Dynamic wind turbine models in power system simulation tool DIgSILENT Anca D December 2003 #12;#12;Contents Preface 5 1 Introduction 6 2 Wind turbine modelling in DIgSILENT 7 2.1 Power converters 14 2.2.3 Transformer 16 2.3 DSL models of wind turbine in DIgSILENT 18 2.3.1 Initialisation issues

  13. aan ekerciolu at a bird-banding station he set up in Aras, a small village near Turkey's closely monitored border with Armenia. letter from turkey

    E-Print Network [OSTI]

    Alvarado, Alejandro Sánchez

    ?aan ekerciolu at a bird-banding station he set up in Aras, a small village near Turkey's closely monitored border with Armenia. letter from turkey NAturAl HIStorIeS A journey in the shadow of Ararat. By el as space. In Orhan Pamuk's novel "Snow," a writer called Ka returns to Turkey after twelve years

  14. Ris Energy Report 4 Supply technologies in the future energy system 10 Supply technologies in the future energy system

    E-Print Network [OSTI]

    Solar heaters Exist Y S Y Y L H Geothermal Exist Y M N N C L Wave energy 2015 Y M N Y C L Fuel cellsRisø Energy Report 4 Supply technologies in the future energy system 10 Supply technologies in the future energy system JøRGEN FENHANN, ALLAN SCHRøDER PEDERSEN, ERIK STEEN JENSEN, RISø NATIONAL LAb

  15. Ris Energy Report 4 Summary, conclusions and recommendations The world is facing major challenges in providing energy

    E-Print Network [OSTI]

    - nication with energy suppliers. This will facilitate online pricing and other demand-led methodsRisø Energy Report 4 Summary, conclusions and recommendations 2 Summary The world is facing major challenges in providing energy services to meet the future needs of the developed world and the growing needs

  16. Enhanced functions supporting process planning for aircraft structural parts Ramy HARIK*, Vincent CAPPONI**, Muriel Lombard*, Gabriel RIS*

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Enhanced functions supporting process planning for aircraft structural parts Ramy HARIK*, Vincent CAPPONI**, Muriel Lombard*, Gabriel RIS* *CRAN, Research Center for Automatic Control, Nancy, CNRS UMR, France Phone: +33-3-83684419, Fax: +33-3-83684437 ** Institute of Production and Robotics, Ecole

  17. Ris rsberetning Forskningscenter Ris

    E-Print Network [OSTI]

    videnskabelige litteratur, mens de kommercielt set vrdifulde resultater vil blive udnyttet i fllesskab, evt. i er frste gang, en miniaturiseret optisk sensor af denne art har fundet anvendelse i et massefabri

  18. STANDARDS FOR MEASUREMENTS AND TESTING OF WIND TURBINE POWER QUALITY Poul Srensen, Ris National Laboratory, P.O.Box 49, DK-4000 Roskilde, Denmark.

    E-Print Network [OSTI]

    Heinemann, Detlev

    STANDARDS FOR MEASUREMENTS AND TESTING OF WIND TURBINE POWER QUALITY Poul Sørensen, Risø National and verification of wind turbine power quality. The work has been organised in three major activities. The first farm summation on the power quality of wind turbines with constant rotor speed. The third activity has

  19. NE RIS TO RD N E B R ID L E W O O D RD NE

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gif Directorate - Events - Fermilab atNovelNCBlog ArchiveRIS TO

  20. Equity Office Te Ara Tautika

    E-Print Network [OSTI]

    Auckland, University of

    of the Measuring Indicators of Leadership in Equity (MILIE) tool (including reporting/analysis objectives 1. Evidence-based equity strategy Opportunity Higher quality decisions will result if decision-making is informed by a comprehensive evidence base. Risk There is potential for ineffective use of resources

  1. Ris in Brief Ris National Laboratory

    E-Print Network [OSTI]

    and context for research in Ris's seven programme areas - the very basis for collaboration with industry Sciences and the Advanced Technology Group. Collaboration with the authorities Some aspects of Ris of the Optics and Fluid Dynamics Department. #12;1 Seven programme areas Ris's research is organised into seven

  2. Ris Report No. 341 Ris National Laboratory

    E-Print Network [OSTI]

    OPTIMIZATION POWER DISTRIBUTION PWR TYPE REACTORS THREE-DIMENSIONAL CALCULATIONS TWO-DIMENSIONAL CALCULATIONS Synthetization of the Optimization Problem 25 4.1. Method of Calculation 25 4.2. The Reactor Model 25 4 9. Three-Dimensional Calculations 49 9.1. Control Strategy for a Three-Dimensional Reactor 4 8 9

  3. Ris Report No. 384 Ris National Laboratory

    E-Print Network [OSTI]

    a small gas chamber at the center of the inner electrode through a fast acting valve. After introduction a hydrogen pellet and a plasma with the refuelling of fusion reactors in mind (J0rgensen etal., 1977) (J0 and inner electrode, r. = 2.5 cm. The filling gas for a discharge is puffed into the vacuum chamber from

  4. -Ris Report No. 371 Ris National Laboratory

    E-Print Network [OSTI]

    RADIOGRAPHY PAPER PHOTOGRAPHIC FILMS QUALITY CONTROL REVIEWS SOLDERED JOINTS USES WELDED JOINTS X of the radiographic image was checked on U/Al blocks and plates, Al and Fe blocks, and fiber-reinforced composites.2. Radiographic quality of U/Al blocks 89 7.3. Radiographic quality of Al and Fe blocks 90 7.4. Radiographic

  5. Ris Report No. 353 : Research Establishment Ris

    E-Print Network [OSTI]

    reactors of General Electric BWR/6 type. The model accounts for the transport of fission products for the Assessment of Radiation Fields fi Around Nuclear Power Plant CO o Components o p- Jf by Kurt Lauridsen-lived corrosion product activity, e.g. Co. In other cases, inadequate design and layout have hampered mainten

  6. RIS-M-2249 RIS NATIONAL LABORATORY

    E-Print Network [OSTI]

    in the following broad subject categories: Reactor Safety and Technology, The Nuclear Fuel Cycle, Environmental and General Safety Research, Materials Research, Radiation Technology, Agricultural Research, Non-Nuclear-550-0722-8 ISSN 0418-6435 Ris Repro 1981 #12;CONTENTS Page REACTOR SAFETY AND TECHNOLOGY 5 THE NUCLEAR FUEL CYCLE

  7. & Ris Report No. 359 Ris National Laboratory

    E-Print Network [OSTI]

    in the laboratory> however, a decision was taken not to purchase a power supply that could have delivered accelerator comprising several radiation units with a relatively low power per unit, and without the many el mA in a continuous operation. The high voltage was lim' ited by the existing power supply

  8. Ris Report No. 354 Research Establishment Ris

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    Ris Report No. 354 en O Z oo.o od Research Establishment Ris Metallurgy Department -- Progress Ris.. DK-4000 Roskilde, Denmark #12;I M S Dracripten FUEL ELEMENTS METALLURGY NONDESTRUCTIVE TESTING Metallurgy Department Progress Report for the period 1 January to 31 December 1976 #12;ABSTRACT

  9. Ris Report No. Ris National Laboratory

    E-Print Network [OSTI]

    sclids 1.1 The magnetism of rare earth metals* 12 1.2 Excitations and spin waves 12 1.3 Spin waves in the heavy-rare-earth metals Gd, Tb, Dy, and Er 14 1.4 Rigorous theory of the spin wave spectrum dependence of the magnetization in rare-earth - transition- metal alloys" 16 1.7 Temperature dependence

  10. Ris-M-2189 RIS NATIONAL LABORATORY

    E-Print Network [OSTI]

    , Nuclear District Heating Plant Preliminary Design Concept. Ris-M-2101 (1978) 18 pp. KRENK, S., Influence

  11. ARM - Campaign Instrument - ara-dimona

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearchSOLICITATIONIMODI FICATIONCLASICgovInstrumentsaodgovInstrumentsaps

  12. ARM - Campaign Instrument - cessna-404-ara

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearchSOLICITATIONIMODIgovInstrumentsasti Comments? We

  13. FedVTE/FedCTE | Department of Energy

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

    a flexible, multi-media e-learning environment that can be accessed anytime from any computer connected to the Internet. The current course list is at https:...

  14. Diffractions politiques du march (Cte-d'Ivoire, Vietnam)

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    Paris-Sud XI, Université de

    politique, à partir des cas de la Côte-d'Ivoire et du Vietnam. Il s'inscrit contre une autonomisation de la'être burkinabè et empêché de se présenter aux élections. Mots clés Côte d'Ivoire ; Vietnam ; Politique ; ?tat/clerse/ ainsi que http://www.tem.ird.fr #12;Bazin & Selim, 2001. Diffractions politiques du marché (Côte- d'Ivoire

  15. Acicular Mullite-Cordierite Composites with Controllable CTE | Department

    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 DataDepartment of Energy Your Density Isn't Your Destiny: The Future of1 AAccelerated aging of roofingDepartmentAchieveMilestones |of

  16. Ris Report No. 366 S Ris National Laboratory

    E-Print Network [OSTI]

    , and Trapping of Positronium in Vacancies, in Ice CORRELATION ANNIHILATION BLOCH THEORY COMPUTER CALCULATIONS DIELECTRICAL PROPERTIES GAUSS FUfVriON ICE Positronium Bloch Function, and Trapping of Positronium in Vacancies,in Ice by O.E. Mogensen and M. Eldrup

  17. Ris-R-1016(EN) Ris National Laboratory,

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    .4. Recycling of Agricultural and Industrial Waste 18 7. Other Activities 20 7.1. Dosimetry and Industrial and Organic Matter, 7. Dosimetry and Industrial Irradiation . The Department's contribution to education 6. Trace Elements and Organic Matter 17 6.1. Trace Elements in Agricultural and Gardening Produce 17

  18. Ris Report No. 385 5 Ris National Laboratory

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    of a Thermonuclear Plasma hy O. Kofoed-Hansen September 1978 Sales distributors: Jul. Gjellerup. Snlvgailc H7. DK 49, DK-4000 Roskilde, Denmark #12;Ris Report No. 385 ON ALFA-PARTICLE HEATING OF A THERMONUCLEAR deuterium tritium fusion in the JET plasma. Such an experimental investigation is planned as one of the last

  19. Ris National Laboratory November 2006 Ris Energy Report 5

    E-Print Network [OSTI]

    specifically status and trends in renewable energy tech- nologies, for broader applications in off grid power

  20. Ris National Laboratory Ris-R-1155 (EN)

    E-Print Network [OSTI]

    is presented in three chapters: Materials Sci- ence, Materials Engineering and Materials Technology. A survey;4 8 20 28 38 44 45 48 57 64 INTRODUCTION Materials Research Department 1999 MATERIALS SCIENCE Irradiation damage, defects and fusion materials MATERIALS ENGINEERING modelling and performance Properties

  1. Ris National Laboratory Ris-R-1311(EN)

    E-Print Network [OSTI]

    research 9 Wind can be monitored from space 10 Customers test fuel cells 10 Plastic solar cells 13

  2. Ris Ris-M-GSZJ Title and authors)

    E-Print Network [OSTI]

    Ris Ris-M-GSZJ Title and authors) External Radiation Exposure Associated with Uranium/Thorium radia- tion levels because of extensive uranium and thorium mineralizations. The measuring programme THERMOLUMINESCENT DOSIMETRT THORIUM ORES URANIUM ORES #12;External Radiation Exposure Associated with Dranium/Thorium

  3. Ris Report No. 375 5 Ris National Laboratory

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    Ris Report No. 375 o Z & C* 5 Ris National Laboratory Application of Geochemical ExplorationUlde, Denmark #12;INK Dociiptan [01 EXPLORATION GEOCHEMICAL SURVEYS GEOCHEMISTRY GREENLAND SAMPLING SEDIMENTS NEUTRON ANALYSIS URANIUM URANIUM MINERALS [JJ ABSORPTION SPECTROSCOPY COPPER LEAD VANADIUM ZINC UDC 550

  4. Ris Ris-M-GUD Title and authors)

    E-Print Network [OSTI]

    Ris Ris-M-GUD Title and authors) TwO-DIMENSIONALLY-MODULATED, MAGNETIC STRUCTURE OP NEODYMIUM) Abstract The magnetic structure of dhcp Nd was deter- mined by combining the results of neutron dif

  5. Ris National Laboratory November 2006 Ris Energy Report 5

    E-Print Network [OSTI]

    Ris National Laboratory November 2006 Ris Energy Report 5 Renewable energy for power eftersprgsel p energi i Kina. I nordamerika er USA mange gange get forrest i udvik- lingen af ny energikilder

  6. S Ris Report No. 365 oc Researdi Establishment Ris

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    , Slvfad, DK-1307 Copcohagcn K, Denmark Atolltblt en exchangefrom: Rise Library, Research Establishment. Spectral Structure 14 4.1. Classification of Spectral Subranges 14 4.1.1. The Production Subrange 14 4

  7. Ris Ris-M-CnZ Title and authors)

    E-Print Network [OSTI]

    and testing as found in the US Licensee Event Reports. Arailable on request froa Rise Library, Bis* National AND CLASSIFICATION 6 RELIABILITY AND SAFETY ANALYSIS 10 HUMAN FACTORS PROBLEMS IN RELIABILITY ANALYSIS 11 HUMAN

  8. I Research Establishment Ris Ris Report No. 322

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    i I Research Establishment Ris o* Ris Report No. 322 2 Some Investigations of the Ion Acoustic WAVE PROBLEM IN COLLISIONLESS PLASMAS by V.O. Jensen #12;Augusr 1976 Ris Report No. 32 2 SOME-ended Q-machine during the period 1969-7H. Some of the main results are: 1) The construction

  9. g Ris Report No. 380 Ris National Laboratory

    E-Print Network [OSTI]

    g Ris Report No. 380 O 2*^t- o a . : 6X1.3 : 519.2X3 #12;June 1978 Ris Report No. 360 Computer Simulation of the Formation of Langmuir for describing the experimental results obtained in a single-ended Q-machine plasma in a cylindrical waveguide

  10. Ris National Laboratory Ris-R-1160 (EN)

    E-Print Network [OSTI]

    Progress Report 1999 Edited by Hans Larsen, Charlotte Olsson and Leif Lvborg #12;#12;Systems Analysis Department Annual Progress Report 1999 Edited by Hans Larsen, Charlotte Olsson and Leif Lvborg Ris National supporting Major Emergency Management Centre for Human-Machine Interaction Three studies of professional

  11. RIS-M-2408 Forsgsanlg RIS Juni 1984

    E-Print Network [OSTI]

    BARSEBACKV?RKET MED ANDRF KERNFKRAFTWRKFR NfR STORRYFR OG LAMEfiRfNSER. ' INIS Descriptors BARSEBAECK-1 REACTOR 0418-6435 INIS Descriptors: BARSEBAECK-1 REACTOR, BAERSEBAECK2 REACTOR, BELGIUM, CANADA, COMPARATIVE

  12. Ris Ris-M-GiD Title and authors)

    E-Print Network [OSTI]

    -^ooo Roskilde, Denmark Telephone: (03) 35 51 01« ext. 33*»« telex: INIS Descriptors CALIBRATION DOSE

  13. Ris Ris-M-GH Title and authors)

    E-Print Network [OSTI]

    of the neutral gas by fast electrons emitted from the negatively biased cathode and accelerated towards

  14. Ris-R-1101(EN) Ris National Laboratory

    E-Print Network [OSTI]

    Polutants 23 7.5. Precision Farming 23 7.6. Organic Farming 23 8. Other Activities 24 8.1. Dosimetry

  15. A. E. K. Ris Ris -M -LSUSLJ Title and authors)

    E-Print Network [OSTI]

    apparatus I incorporating scintillation or proportional counters and balanced differential X-ray filters, and (b) radioisotope X-ray fluorescence spectrometry by means of Si(Li) or Ge(Li) semiconductor detectors

  16. Ris National Laboratory November 2006 Ris Energy Report 5

    E-Print Network [OSTI]

    consumption is increasing dramatically. Renewable energy resources already have an important strategic role in maintaining the balance between energy supply and demand in China. In north america, the USa has several timesRis National Laboratory November 2006 Ris Energy Report 5 Renewable energy for power

  17. Ris Report No. 3S0 2 Research Establishment Ris

    E-Print Network [OSTI]

    the CPA theory and elliptic densities of states. On leave from the Institute of Metallurgy, Academy of Mining and Metallurgy, 30-059 Cracow, Poland. Now returned. #12;ISBN 87-550-0432-6 #12;- 3 - CONTENTS

  18. Ris Report No. 377 2 Ris National Laboratory

    E-Print Network [OSTI]

    Ris Report No. 377 O o CC S 2 Ris National Laboratory Metallurgy Department Progress Report oo Laboratory, P.O. Box 49, DK-4000 Roskilde, Denmark #12;IMS DnoipMn FUEL ELEMENTS METALLURGY NONDESTRUCTIVE National Laboratory Metallurgy Department Progress Report for the period 1 January to 31 December 1977 #12

  19. ^ Ris Report No. 360 pc Ris National Laboratory

    E-Print Network [OSTI]

    is modulated along the c-axis (CAM-strueture). In con- trast to all other heavy rare earth alloys studied so in an Alloy of Ear* Earth Metals 22 2.1. Molecular Field Theory for an Alloy System 22 2.2. Two-ion Anisotropy

  20. 3 Ris Report No. 348 5 Research Establishment Ris

    E-Print Network [OSTI]

    for the reliability and safety analysis of complex systems. The basic concepts, techniques and applications a quantitative assessment of system reliability and availability. In this respect, its applications are limited. For the example above, a FTA could be used to obtain the distribution of time to failure for the main system

  1. Ris National Laboratory Ris-R-1159 (EN)

    E-Print Network [OSTI]

    and Recycling of Biomass, 3. DLF-Ris Biotechnology, 4. Plant Gene- tics and Epidemiology, 5. Biogeochemistry Ecosystems and Nutrient Cycling Programme Education Ph.D. Theses M.Sc. Theses External Teaching and Lectures

  2. ^ Ris Report No. 373r--5 Ris National Laboratory

    E-Print Network [OSTI]

    .1. The stationary solution 18 3.2. The patn-dependent model 18 3.2.1. Constant heat load IS 3.2.2. Power changes 19 and densification 48 5.3.5. Helium content in the rods 49 5.4. Calculation times 50 6. CONCLUSION 51 REFEREKCSS 52 the threshold values for failures found in irradiation experiments, or calculated by deterministic fuel models

  3. RIS Ris-M-QEnD Title and authors)

    E-Print Network [OSTI]

    , heat transmission through windows, windmills, district heating from power stations, and energy system

  4. Ris Report No. 364 2 Ris National Laboratory

    E-Print Network [OSTI]

    , Denmark #12;I M S Descriptors AIR FILTERS AIR POLLUTION FLOW MODELS FOSSIL-FUEL POWERED PLANTS ION and dispersion of SO- in an oil-fired power plant plume. Furthermore, the preliminary results are included-gap electrode in air pollution 75 6. RESULTS OF AIRBORNE EXPERIMENTS 80 7. PLUME CALCULATIONS BASED ON THE RING

  5. Association Euratom -Ris National Laboratory -

    E-Print Network [OSTI]

    and Plasma Research Department Abstract (max. 2000 char.): ISSN 0106-2840 ISSN 1396-3449 The programme

  6. Ris Energy Report 2 Introduction

    E-Print Network [OSTI]

    and perspectives in bioenergy supply in Denmark 13 Table 2. Bioenergy production from agriculture and forestry, and developing new "alternative" energy sources. Support programmes and tax incentives were launched to promote the development of renewable energy sources, including bioenergy, wind power and CHP, and of systems to increase

  7. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    problems related to security of supply, climate change and environmental degradation, but hydrogen energy4 Ris Energy Report 3 Introduction Hydrogen used as an energy carrier may not solve all our energy in combination with fuel cells may fit well into a future energy system based on renewables. If Denmark

  8. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    , it has to be manufactured, usually either by electrolysis or by steam reforming of natural gas [7. Steam reforming of natural gas converts methane (CH4) to hydrogen (H2), carbon monoxide (CO) and carbon, Romania, Greece, China and India. The main reason for this renewed interest is that a future hydrogen

  9. Ris National Laboratory Biosystems Department

    E-Print Network [OSTI]

    . Tel.: + 45 46 77 41 24 Fax: + 45 46 77 41 60 E-mail: rikke.bagger.jorgensen@risoe.dk Running title to the landraces, the loss of diversity revealed for the agronomical characters was also indicated by the molecular data. This indicates that a more general loss of diversity has taken place in the period, possibly due

  10. Ris Energy Report 2 Introduction

    E-Print Network [OSTI]

    fuels is associated with global warming caused by CO2 emissions. This report concentrates on biomass- based energy technologies, but biotechnology could also contribute to the development of CO2-neutral, system studies. standards. etc. End products Transportation fuels Heat and electricity Solid fuels

  11. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    . Direct hydrogen vehicles offer a solution, since hydrogen fuel cells produce virtually no emissions apart are needed urgently. Prototype hydrogen- based fuel cell vehicles are already being tested and demonstrated fuel cell vehicles already by 2005. Large numbers of hydrogen vehicles, however, are not expected

  12. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    vehicles by means of internal combustion engines (ICEs), fuel cells or gas turbines. Since fuel cells have vehicle. The fuel cell generates electricity, which drives an electric motor. Although the fuel cell in hybrid cycles, gas turbines should be able to match the effi- ciency of fuel cells. For this reason, some

  13. Ris Energy Report 3 Introduction

    E-Print Network [OSTI]

    heat waste heat Solid electrolyte No noble metals Solid electrolyte Very durable No noble metals heat, and thus it can use waste heat created during the electric Fuel flexibility High power density ~1% of CO High-temperature High-temperature Quick to start up waste

  14. Fast Multilevel Clustering Ya'ara Goldschmidt1

    E-Print Network [OSTI]

    return unsatisfactory results when applied to complex, real-life examples. Some methods, such as k-means horizontal clouds of changing densities. From left to right are the original points, our result, k-means the proximity between the points. We further #12;Figure 1: Comparison of our results and other algorithms

  15. Proceedings Guang-Zhong Yang and Ara Darzi (Eds.)

    E-Print Network [OSTI]

    West of England, University of the

    training and clinical outcomes, image guidance in robotic surgery, platform design, perceptual docking Assistive Robots, Flexible Access Surgery, Regulatory Affairs and Clinical Trials and Outcomes, held before provided an overview of "The daVinci System at 14: Clinical Overview, Economics and Opportunities

  16. ara granites south: Topics by E-print Network

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

    Asians and one of the highest proportions (2.3%) of South Asian residents in the United States Garfunkel, Eric 154 South Dakota Tourism Leopard Frog Geosciences Websites...

  17. The Forestry Sector in Cte D'Ivoire: Current Status and Policy Implications

    E-Print Network [OSTI]

    Wu, Qinglin

    The Forestry Sector in Côte D'Ivoire: Current Status and Policy Implications Working Paper #22 in international forestry, it is important to understand current forest related issues and dynamics in producing

  18. UNIVERSIT DU LITTORAL CTE D'OPALE (U.L.C.O) ACADMIE DE LILLE

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    Paris-Sud XI, Université de

    rapporteur M. Hassane Sadok Professeur, ULCO examinateur M. Christian Gout Professeur, INSA de Rouen ainsi qu'à Messieurs Christian Gout et Mohammed Seaid pour bien vouloir faire partie du jury. J

  19. UNIVERSIT DU LITTORAL CTE D'OPALE (U.L.C.O) ACADMIE DE LILLE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Sciences, Durham, United Kingdom. Examinateurs : · CHRISTIAN GOUT, Professeur, INSA, Rouen, France. · MARIE, Madame Marie-Laurence Mazure et Monsieur Christian Gout. J'exprime ma sympathie à tous les membres du

  20. Observatoire de la Cte d'Azur Centre Franais d'Analyse de Donnes Laser

    E-Print Network [OSTI]

    Dobigeon, Nicolas

    , partir d'avril 2008 Lieu du stage : Observatoire de la Cte d'Azur, Av. Nicolas Copernic, 06130

  1. ENERGY PARTITION FOR THE LINEAR RADIAL WAVE RAPHAL CTE, CARLOS E. KENIG, AND WILHELM SCHLAG

    E-Print Network [OSTI]

    Côte, Raphaël

    formulas for the space partition of the energy, as time goes to innity. We show that the exterior energy (f, g) at time 0. The origin of our work lies in the exterior energy estimates obtained by Duyckaerts inequality will hold for all (f, g). This will be based on a computation of the asymptotic exterior energy

  2. Universit de Nice Sophia-Antipolis (UNS) Observatoire de la Cte d'Azur ( OCA)

    E-Print Network [OSTI]

    Ponty, Yannick

    Université de Nice Sophia-Antipolis (UNS) Observatoire de la Côte d'Azur ( OCA) CS 34229 06304 Nice Nice- Sophia. octobre 1993 ­ octobre 1996 · Allocataire de recherche à l'Observatoire de la Côte d Système Dynamique, à l'Université de Nice-Sophia (mention bien). juin 1991 · Maîtrise de Physique à l

  3. Dclinaison nominale en dan-gwtaa (groupe mand-sud, Cte-d'Ivoire)1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    (où elles sont connues sous le nom « Gio ») et en Côte dIvoire (où ils sont appelés « Yacouba »). Le. Thomas Bearth, sans qui ce projet ne serait pas possible, aux membres de la SIL-Côte dIvoire (surtout à Margrit Bolli) dont lassistance nous a beaucoup facilité le travail de recherche en Côte dIvoire. Enfin

  4. Profil de poste Reprsentant de l'IRD en Cte d'Ivoire

    E-Print Network [OSTI]

    Profil de poste N°14877 Représentant de l'IRD en Côte d'Ivoire Catégorie A - Directeur de recherche détachement sur un emploi de chercheur1 AFFECTATION STRUCTURELLE Le représentant de l'IRD en Côte d'Ivoire est déléguées. AFFECTATION GEOGRAPHIQUE Le représentant sera affecté à Abidjan (capitale économique de la Côte d'Ivoire

  5. Rpublique de Cte d'Ivoire Ministre de l'Enseignement Suprieur et de la

    E-Print Network [OSTI]

    Richner, Heinz

    LA GESTION DES EAUX USEES A YOPOUGON (ABIDJAN, COTE D'IVOIRE) Présenté par : KOUAME Koffi Parfaiti République de Côte d'Ivoire ~~~~~~~~~~~~ Ministère de l'Enseignement Supérieur et de la Recherche d'Ivoire (CSRS), acceptez mes sincères et vives reconnaissances pour plusieurs raisons. Vous avez su

  6. Front and Center: Bringing Marginalized Girls into Focus in STEM and CTE

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM Flash2011-12 OPAM Revised DOEDepartmentabout WindDepartment ofWork

  7. RisR1215(EN) Numerical Investigations

    E-Print Network [OSTI]

    of designing microfluidic structures for sorting, separating, or analysing particles or cells. Front Page

  8. Ris Energy Report 2 Biomass production

    E-Print Network [OSTI]

    and the EU (Venendaal et al., 1997). No new inventory of European energy crop area has been done since 19966.1 Ris Energy Report 2 Biomass production This chapter mainly concerns the production of ligno for renewable energy increases to fulfil the ambitious goals of the EU's White Paper on renewable energy, new

  9. Ris National Laboratory Department of Energy Technology

    E-Print Network [OSTI]

    CALCULATION OF THE GAMMA RADIATION LEVELS IN AND AROUND THE NET-DN TOKAMAK REACTOR C F . Højerup Abstract. Calculations of the qamma doses at a TOKAMAK fusion reactor, the NET-DN (1988) are presented. Neutron fluxes in the structures of the reactor are calculated by Monte Carlo methods (MCNP-2) and activations from the neutron

  10. Ris-M-2557 HEALTH PHYSICS DEPARTMENT

    E-Print Network [OSTI]

    10 2.8. Instrumentation 10 2.9. Radon monitor 11 2.10. Gas flow multicounters for low-level beta at a Tokamak reactor 30 List of publications 31 5. NUCLEAR EMERGENCY PREPAREDNESS 34 5.1. Ris 34 5 are supplied with the Ris standard beta/gamma personal TLD badge. Additional dosemeters, e.g. fast neutron

  11. Ris-R-1414(EN) Association Euratom -

    E-Print Network [OSTI]

    based modelling, and experimental observations of turbulence and of fast ion dynamics by collective reactor materials. These activities contribute to the Next Step, the Long- term and the Underlying Fusion. This is the process, which powers the sun. To make the fusion process run at a significant rate the hydrogen gas must

  12. Ris-R-1520(EN) Association Euratom -

    E-Print Network [OSTI]

    principles based modelling, and experimental observations of turbulence and of fast ion dynamics of fusion reactor materials. These activities contribute to the Next Step, the Long- term and the Underlying process run at a significant rate the hydrogen gas must be heated to high temperatures where it ionises

  13. Ris-R-1468(EN) Association Euratom -

    E-Print Network [OSTI]

    principles based modelling, and experimental observations of turbulence and of fast ion dynamics of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying the sun. To make the fusion process run at a significant rate the hydrogen gas must be heated to high

  14. Ris-R-1345(EN) Association Euratom -

    E-Print Network [OSTI]

    based modelling, and experimental observations of turbulence and of fast ion dynamics by collective reactor materials. These activities contribute to the Next Step, the Long- term and the Underlying Fusion. This is the process, which powers the sun. To make the fusion process run at a significant rate the hydrogen gas must

  15. RIS-M-2231 ACCELERATOR DEPARTMENT

    E-Print Network [OSTI]

    .5. Radiolysis of salt-brine 19 4.6. Direct effect 6i radiation on CIO, 19 #12;4.7. 0{ P) yields in alkaline

  16. Ris-M-2875 Preliminary Environmental

    E-Print Network [OSTI]

    ecology 24 3.8.3. Chemical and radiological characteristics .. 28 4. PROPOSED ACTIVITIES 35 4.1. Mining 36Ris-M-2875 Preliminary Environmental Impact Statement for the Kvanefjeld Uranium Mine Kim Environmental Impact Statement for the Kvanefjeld Uranium Mine Kim Pilegaard Abstract. The sources of pollution

  17. Ris-M-2875 Preliminary Environmental

    E-Print Network [OSTI]

    ecology 24 3.8.3. Chemical and radiological characteristics .. 28 4. PROPOSED ACTIVITIES 35 4.1. Mining 36Ris-M-2875 m Preliminary Environmental Impact Statement for the Kvanefjeld Uranium Mine Kim Environmental Impact Statement for the Kvanefjeld Uranium Mine Kim Pilegaard Abstract. The sources of pollution

  18. Ris-R-Report FATIGUE EVALUATION ALGORITHMS

    E-Print Network [OSTI]

    Algorithms: Review Division: Materials Research Division Published on the internet July 2010 Ris-R-1740(EN, WISPERX and NEW WISPER load sequences on a Glass/Epoxy multidirectional laminate typical of a wind turbine rotor blade construction. Two versions of the algorithm, the one using single-step and the other using

  19. A. E. K. Ris Title and authors)

    E-Print Network [OSTI]

    for the irradiation. Ar. ion-chamber located near tube 22 and connected to an instrument- in the control room distribution in the chamber k 3.3* Dose calibration k 5.^. Transient dose k Fig. 1 6 Fig. 2 : 7 Fig. 3 8 Fig. h

  20. Ris Energy Report 2 New and emerging

    E-Print Network [OSTI]

    or fisheries. Examples of bioenergy resources are fuel wood, bagasse, organic waste, biogas and bioethanol

  1. Ris-R-460 On the Boundary

    E-Print Network [OSTI]

    isotopes was considered in the very beginni^? of the controlled thermonuclear fusion research program by Spitzer et al.1 as a possible means of re- fuelling future fusion' reactors. Pellet ablation experiments

  2. Ris National Laboratory Systems Analysis Department

    E-Print Network [OSTI]

    on imported energy products, mainly oil and gas, in the European Union (EU) is high. In 1997, it was estimated, and thereby reduce reliance on traditional energy sources for electricity production. The dependence vulnerable to political crises, since the suppliers of oil and gas outside EU are a relatively small group

  3. Ris Energy Report 2 References chapter 3

    E-Print Network [OSTI]

    8 Ris Energy Report 2 References chapter 3 1. IEA (2001), World Energy Outlook, OECD/IEA 2001. 2, Rome. 3. UNDP (2000): World Energy Assessment, NY 2000. 4. WEC (2001): Survey of energy resources. World Energy Council, Lon- don. 5. Kaltschmitt (2001): Martin Kaltschmitt, Hans Hartmann (Hrsg

  4. Ris-M-2871 Taxonomy for Cognitive

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    Ris-M-2871 Taxonomy for Cognitive Work Analysis Jens Rasmussen, Annelise Mark Pejtersen, and Kjeld. The taxonomy is a conceptual framework for analysis of cognitive activities as they actually unfold workshops, libraries, hospitals, and manufacturing companies. The present approach to a taxonomy is shaped

  5. Ris National Laboratory DTU Wind Energy Department

    E-Print Network [OSTI]

    wind speed, wind direction relative to the spinner and flow inclination angle. A wind tunnel concept anemometer is a wind measurement concept in which measurements of wind speed in the flow over a wind turbine on a modified 300kW wind turbine spinner, was mounted with three 1D sonic wind speed sensors. The flow around

  6. Ris National Laboratory Systems Analysis Department

    E-Print Network [OSTI]

    integration; stochastic optimisation model; electricity prices; transmission grid; energy storage. Reference differences between regions in Germany are estimated using a novel stochastic linear optimisation model Weber+, Peter Meibom *Institute of Energy Economics and the Rational Use of Energy, University

  7. Ris-R-1244(EN) Tool Steels

    E-Print Network [OSTI]

    -resistant steels 18 5.5 Hot-work steels 18 5.6 Cold-work steels 19 5.7 High-speed steels (HSSs) 20 Appendix 1 and chromium) furthermore some steel types contains cobalt, which respectively raises the temperature at which.1 Water-hardening steels 17 5.2 Low-alloy special purpose steels 17 5.3 Mould steels 18 5.4 Shock

  8. Ris-R-1283(EN) Association Euratom

    E-Print Network [OSTI]

    to the Next Step, the Long-term and the Underlying Fusion Technology programme. A summary is presented flow generation 17 2.4 Special projects 19 2.4.1 Pellet injectors 19 2.4.2 Laser anemometry for wind turbines 19 2.4.3 Lectures in plasma physics 20 2.5 Participants in Fusion Plasma Physics 20 2

  9. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    : date / Revised version: date Send offprint requests to: A. Andreasen Present address: Materials. Department of Energy for hydrogen storage materials regarding hydrogen density and stabillity viz. H2 (m) > 6 from slow kinetics. Still, magnesium has been the subject of extensive research during the past decades

  10. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    catalysis H. Lynggaard, A. Andreasen , C. Stegelmann and P. Stoltze Department of Chemistry and Applied in heterogeneous catalysis H. Lynggaard, A. Andreasen, C. Stegelmann and P. Stoltze Department of Chemistry and Applied Engineering Science Aalborg University, Niels Bohrs Vej 8 DK-6700 Esbjerg, Denmark Materials

  11. www.risoe.dk Forskningscenter Ris

    E-Print Network [OSTI]

    operation Direction of vibration Cambell diagram #12;www.risoe.dk Offshore Research Wind offshore Turbulence Turbulence induced in wind farms Extreme gusts External conditions in general Rational Standard dedicated offshore wind turbines #12;www.risoe.dk Wind Resources Kinetic Energyflux : P = U3 [W

  12. Ris-R-Report Energistyrelsens Godkendelsessekretariat

    E-Print Network [OSTI]

    standardiseringsarbejdet i DS og IEC/Cenelec 19 3.4.1 Varetagelse af formandskabet for S588 20 3.4.2 IEC TC88: IEC 61400 standarder 20 3.4.3 IEC-TC88 MT01 Arbejdsgruppe vedrrende sikkerhedskrav (design requirements IEC 61400-1). 20 3.4.4 IEC-TC88 MT02 Arbejdsgruppe vedrrende sm vindmller(design requirements. DS/EN/IEC61400

  13. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    the exchange interaction between NiO nanoparticles 2 cells [14] and as an electrochromic material, where

  14. DfcfcboooST-^ Ris-R-538

    E-Print Network [OSTI]

    . ACTIVITIES OF THE DEPARTMENT 10 2.1. A Low-power Model for the BarsebSck Power Plant Simulator 10 2 SIMULATION; ENVIRONMENTAL IMPACTS; FLUIDIZED-BED COMBUSTION; HEAT TRANSFER; NATURAL GAS; PETROLEUM; POWER GENERATION; REACTOR PHYSICS; REACTOR SAFETY; REACTOR SIMULATORS; RESEARCH PROGRAMS; RISOE NATIONAL LABORA

  15. Ris National Laboratory Radiation Research Department

    E-Print Network [OSTI]

    for Fisheries, Institute of Fisheries Ecology, 20539 Hamburg, Germany 14 Lab. de Radiologia Ambiental, Dept. de

  16. Ris-R-1235(EN) Reliability Databases

    E-Print Network [OSTI]

    .1 ISO standard: Gas and Oil - Collection of Reliability and Maintenance Data for Equipment 17 5.2 EDF standard for collection of reliability and maintenance data for equipment (also called MCD Mode et Cause judgements on new equipment reliability parameters or using standard values or standard reliability models (e

  17. Ris-M-2673 Users Guide

    E-Print Network [OSTI]

    for a Burroughs B7800 computer. The code also runs on a VAX or a IBM computer. The input data consists of two data

  18. Mikrostrukturen i valset kobber Forskningscenter Ris, Roskilde

    E-Print Network [OSTI]

    -cone technique has been used. In the field of scanning electron microscopy the resolution and the reliability rolled to low and intermediate strains. The emphasis is on the "high wall density" component of the micro- structure. The experimental techniques used in the thesis are transmission electron microscopy and scanning

  19. Mikrostrukturen i valset kobber Forskningscenter Ris, Roskilde

    E-Print Network [OSTI]

    has been used. In the field of scanning electron microscopy the resolution and the reliability and intermediate strains. The emphasis is on the "high wall density" component of the micro- structure. The experimental techniques used in the thesis are transmission electron microscopy and scanning electron

  20. RIS-M-2539 ELECTRONICS DEPARTMENT

    E-Print Network [OSTI]

    RIS-M-2539 ELECTRONICS DEPARTMENT PROGRESS REPORT 1984 Abstract. This report summarizes Descriptors. GEOPHYSICS; INFORMATION THEORY; LASERS; MAN- MACHINE SYSTEMS; MEASURING INSTRUMENTS; OPTICS Heated Gas Gun 47 Klystron Power Supply for Plasma Physics 47 Washing Machine Instrumentation 48 Single

  1. Ris Report No. Danish Atomic Energy Commission

    E-Print Network [OSTI]

    , University of Copenhagen, ?stervoldgade 5, DK-1350 København K. #12;INIS Descriptors: ATTENUATION COHERENT

  2. RIS-M-2306 COMPLETENESS AND DISCRIMINATION

    E-Print Network [OSTI]

    , during the construction and operation of a chemical plant. INIS-descriptors HAZARDS; INDUSTRIAL PLANTS

  3. RIS-M-2301 SIMULATOR TRAINING ANALYSIS

    E-Print Network [OSTI]

    for observation of critical acti- vities. INIS Descriptors BEHAVIOUR; DATA ACQUISITION; EDUCATION; MAN- MACHINE

  4. Ris National Laboratory, Roskilde, Denmark August 1999

    E-Print Network [OSTI]

    20 2.4 External Projects 21 2.4.1 Pellet Injectors 21 2.4.2 Laser anemometry for wind turbines 21 2 in fcc and bcc Metals and Alloys in Terms of Production Bias Model 37 3.4.3 Effect of Neutron Irradiation

  5. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    orperforschung, Forschungszentrum Julich, D52425 Julich, Germany. Abstract Understanding the catalytic role of titanium storage materials, High-energy ball milling, Neutron scattering, Electronic band structure, Localized hydrogen motion 1 Introduction Titanium based dopants have been found to catalyze the decomposition

  6. Ris-M-2873 Improvement ofthe Bandwidth

    E-Print Network [OSTI]

    for checking the rise time of the test pulse. The pulse in "fed to the digitizer, and the step response be modified to improve the response time from approx. 480 to 410 ps. ISBN 87-550-1648-0 ISSN 0418-6435 Grafisk duration, and rn the response time of the detection system. The duration of the laser pulse is 300 ps

  7. RIS-M-2480 USERS MANUAL

    E-Print Network [OSTI]

    RIS?-M-2480 RIKKE USERS MANUAL P. Haastrup, J.V. Olsen, J.R. Taylor, Axel Damborg and N and failure analysis used in the system is described in Automatic Fault Tree and Consequence Analysis (Taylor

  8. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    , such as the formation of a crack tip plastic zone [3] and the development of fibre-bridged matrix cracks in ceramic matrix composites [4]. Other investigations have used cohesive laws for strength prediction of macroscale

  9. Ris National Laboratory DTU Radiation Research Department

    E-Print Network [OSTI]

    measured by gamma spectrometry and liquid scintillation counting. 99 Mo and 103 Ru were found in the 99m Tc

  10. Ris-M-2584 RELIABILITY CALCULATIONS

    E-Print Network [OSTI]

    the industrial world has developed rapidly and a large number of new technologies have been employed. The plants by control and regulation systems. This also lead to a higher degree of automation. In the recent years society are getting more concerned about safety aspects of industrial plants. The society demand

  11. Ris-M-2869 Progress Report

    E-Print Network [OSTI]

    with the results of laboratory experiments on human learning and problem solving. This work is directed be classified as research into human work and cognition, decision support systems, and process control PREFACE INTRODUCTION HUMAN WORK AND COGNITION 9 Theoretical framework for cognitive work analysis 9 Field

  12. Ris-M-2888 Metallurgy Department

    E-Print Network [OSTI]

    KC^OOO-9 Ris-M-2888 Metallurgy Department Publications 1989 Ris National Laboratory, DK-4000 Roskilde, Denmark August 1990 #12;Metallurgy Department Publications 1989 Edited by A. Horsewell Ris of the Metallurgy Department during 1989 are listed. This list is divided into three sections asfollows

  13. Wm Ris-R-407 with Automated

    E-Print Network [OSTI]

    (XRF) attract- ing increasing interest is energy-dispersive X-ray fluoresence, EDX (Bowman et al., 1966 comparing EDX with XRF. Although X-ray tube excitation may be applied in connection with EDX equipment

  14. Rise Report No. 358 Ris National Laboratory

    E-Print Network [OSTI]

    of Rare Earth Metals and Compounds by Per-Anker Lindgrd April 1978 Sales distributors: Jul. Gjellerup of Anisotropic Magnets Magnetic Properties of Rare Earth Metals and Compounds by Per-Anker Lindgrd Physics dominated systems 25 4. Rare Earth Metals 27 5. Magnetic Alloys 36 5.1. Rare earth alloys 37 5. 2. Rare

  15. Ris Report No. 352 Physics Department

    E-Print Network [OSTI]

    earth metals 11 1.3 Field dependence of the magnetic excitations in Pr ....... 12 1.4 Theory of rare.7 Calculations of J in Gd from energy bands 17 q 1.8 Theory of the magnetic properties of rare-earth transition transform method for treating strongly anisotropic magnets 10 1.2 Theory of spin waves in the heavy rare

  16. Ris National Laboratory Radiation Research Department

    E-Print Network [OSTI]

    .J. Nickles 3 and M. Jensen 4 1 Escola Superior de Tecnologia da Sade de Coimbra, Avenida 5 de Outubro, P of America. Corresponding Author: Francisco Alves, Escola Superior de Tecnologia da Sade de Coimbra, Avenida

  17. RisR1125(EN) Neutron Scattering

    E-Print Network [OSTI]

    RisR1125(EN) Neutron Scattering Studies of Modulated Magnetic Structures Steen Aagaard Srensen investigations of the magnetic systems DyFe4Al8 and MnSi by neutron scattering and in the former case also by X and the correlations between the scattering entities of the sample. The theoretical framework of neutron scattering

  18. D. Ris-M-2830 et Tokamakken

    E-Print Network [OSTI]

    grundstoffer smelter sammen og bliver til tungere atomkerner. I solen er det brintkerner, der igennem flere på

  19. UNEP Ris Centre A Brief Introduction

    E-Print Network [OSTI]

    provides via UNEP a core contribution of 8 million DKr. per year in support of UNEP's energy and climate Energy Efficiency & Renewable Energy Energy Sector Reform CDM & Carbon markets Development are brought together. #12;Energy and Development Development and Energy in Africa analytical activities

  20. Ris-M-2858 Experimental and Numerical

    E-Print Network [OSTI]

    ofdata. This program can control an experiment as well as make measurements. It also includes a graphics aad aa injected convective ccB 13 2.5 Anomalous platan transport IS 2.6 Conditional statistical-saacki&c cxperiawat, S. Iitaka of tke Yokokasaa Natioaal Uaivenity. Oa tke aaaMikal wawtatioa work it is: F. R. Haasea

  1. Ris National Laboratory DTU Radiation Research Department

    E-Print Network [OSTI]

    the atmosphere to the human thyroid via the food chain and inhalation, and found that the radiation dose of 131 I can not only cause external irradiation of the skin, but also an internal irradiation of the thyroid and whole body. In addition, radioiodine deposited on clothes and hair can also cause skin irradiation

  2. Ris-M-2786 Annual Report 1988

    E-Print Network [OSTI]

    Hospital, activation analyses have been used to determine Na, K, Mn, Zn, Cr, Fe, Zn in lyophilized food lower than predicted. Industrial irradiation of silicon has remained constant with practically full utilisation of all irradiation facilities. Construction of a new, horizontal facility for silicon ingots up

  3. Ris-R-1276(EN) Final Report

    E-Print Network [OSTI]

    Thermonuclear Experimental Reactor) [1,2]. Since very little was known about the effect of irradiation

  4. Ris National Laboratory Systems Analysis Department

    E-Print Network [OSTI]

    district heating aspects, especially with respect to the situation in Denmark. The situation with natural district heating market and the competitive Nordic electricity market is examined. How much

  5. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    . Radzikowskiego 152 PL-31-342 Krakow, Poland 2Materials Research Department Ris National Laboratory DK-4000]. The (quasi) harmonic approximation assumes harmonicity of the potential energy at equilibrium (the free energy minimum). A system which is unstable within the har- monic approach can be stabilized by entropy

  6. Ris National Laboratory Materials Research Department

    E-Print Network [OSTI]

    .risoe.dk/rispubl/art/2006_81.pdf Magnetic and Mssbauer spectroscopy studies of nanocrystalline iron oxide aerogels E. E studies of nanocrystalline iron oxide aerogels E. E. Carpentera Department of Chemistry, Virginia to produce iron oxide aerogels. These nanocrystalline aerogels have a pore-solid structure similar to silica

  7. Ris Energy Report 4 Efficiency improvements Introduction

    E-Print Network [OSTI]

    ORATORy, DENmARK. SREN PEDERSEN, bIRCH & KROGbOE, DENmARK. WOLFGANG FEIST, PASSIVE HOUSE INSTITUTE, GERm an electric cooker in a European house, via the coal-fired power station where the electricity is generated

  8. Ris-R-1579(EN) Association Euratom -

    E-Print Network [OSTI]

    : Association Euratom - Ris National Laboratory Annual Progress Report 2005 Department: Optics and Plasma Research Department Ris-R-1579(EN) November 2006 ISSN 0106-2840 ISSN 1901-3922 ISSN 1396-3449 ISBN 87

  9. Ris-M-2502 Physics Department

    E-Print Network [OSTI]

    dispersion 31 4.2. Puff model 31 4.3. Radiological consequences of accidental conta- mination in urban and Fucus 18 3.3. Studies of Transuranic elements, radiocesium, tritium and 60 Co in seawater sediments, sea List of publications 28 4. ELEMENTS OF RISK BY NUCLEAR ACTIVITIES 31 4.1. Gaussian model on atmospheric

  10. Ris-M-2442 HEALTH PHYSICS DEPARTMENT

    E-Print Network [OSTI]

    ACTIVITIES 25 4.1. Gaussian model on atmospheric dispersion 25 4.2. Puff-model 25 4.3. Behaviour 3.2.2. Seawater, sediments/ seaplantS/ and mussels .. 16 3.2.3. Plutonium and americium at Thule

  11. Ris Energy Report 2 Bioenergy conversion

    E-Print Network [OSTI]

    is the steam turbine with a separate combustor and boiler. A steam power plant, however, needs to be in MW from applying a thermodynamic cycle in a combustion engine or a turbine. We can distinguish between turbines etc. Therefore, biomass must be converted to a liquid or gaseous fuel or used in an indirect cycle

  12. Ris National Laboratory Systems Analysis Department

    E-Print Network [OSTI]

    .meibom@risoe.dk VTT Technical Research Centre of Finland, juha.kiviluoma@vtt.fi University of Stuttgart, IER, rbHLERP* , Risoe National Laboratory, peter.meibom@risoe.dk -XKD .LYLOXRPD, VTT Technical Research Centre to power consumption including transmission and distribution losses. Wind power production varies

  13. Ris National Laboratory Wind Energy Department

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    Ris National Laboratory Postprint Wind Energy Department Year 2007 Paper: www at the National Test Site for wind turbines at Hvsre (Denmark) and at a 250 m high TV tower at Hamburg (Germany in predictions of the wind profile in the lowest few hundred metres of the atmosphere for use in wind energy

  14. Ris-R-1582(EN) Innovation Process

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    Ris-R-1582(EN) Innovation Process By Andrei Kolodovski for Ris Ris National Laboratory Roskilde Denmark December 2006 #12;Author: Andrei Kolodovski for Ris Title: Innovation Process Department: Ris system - Report provides innovation methodology to establish common understanding of the process concepts

  15. A, E.K.Ris Ris-M-OHj Title and authors)

    E-Print Network [OSTI]

    or group Department of fee-'tor Technology Group's own registration numbers) RT-^-*5 Abstract The work seven of the Department'a graduate

  16. A.E. K.Ris Ris-M-[ 17: i Title and authors)

    E-Print Network [OSTI]

    February l.1 Department or group PhvsLes Group's own registration numbers) Abstract Copies to The indirect core with seven 4f electrons and three (Sd f>r, ) outlier electrons. The basic interaction is between

  17. A. E. K. Ris Ris-M -CUE] Title and author(s)

    E-Print Network [OSTI]

    - tageous . Copies to Library 100 G.K. Kristiansen 1( RT 12 I Available on request from: Ris Library, are considered for 2-dimensional geometries xy, rz, and r6. There are 3 types of problems, 1) A 1/K

  18. Ris-R-1226(EN) 1 Ris-R-1226(EN)

    E-Print Network [OSTI]

    is concerned with both fundamental and applied research into the physical and chemical properties of materials-modified polymers and supramolecular structures. Theoretical work related to these problems is undertaken, including

  19. A. E. K. Ris Ris-M-LaaaJ T W t aid author(s)

    E-Print Network [OSTI]

    a nuclear power plant during normal operation. The model was used to calculate these doses for people living Power Plant During Normal Operation t y C. Bowickl 0 m July 1975 Department or group Health Physics of the potential submersion and inhalation radiation doses to people located within a dis- tance of 1000 km from

  20. A. E.K.Ris Ris-M-1477 Title and author(s)

    E-Print Network [OSTI]

    illustrations Dat March 1972 Department or group Reactor Physics Department Group's own registration number(s) Abstract A revised description is given of the use of RESAB, an ALGOL program for calculation of resonance reactions in a reactor. This program was converted to match the B6700 computer, and the present report

  1. A. E. K. Ris Ris-M-'I'lQQ Title and author(s)

    E-Print Network [OSTI]

    for reliability calculation, developed at the reactor en- gineering department. The name of the program is RELY k Reactor Engineering Department Group's own registration number(s) I n t e r n a l report no. 3^8 25-3-13 Abstract A computer program for calculation of re- liability and availability of systems is described. i

  2. A. E. K. Ris Ris-M-EE Title and authors)

    E-Print Network [OSTI]

    numerous test reactor exper- iments, as well as from power reactor experience Any attempt to calculate the case for power reactor fuel. The stoch' astic behaviour of such fuel has been clearly demonstrated from of the fuel reliability prediction is the calculation of the fuel state (distributions of temperature, stress

  3. Ris National Laboratory Technical University of Denmark November 2007 Ris Energy Report 6

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    Fossil fuels provide about 80% of global energy demand, and this will continue to be the situation and conclusions The world depends heavily on fossil fuels, which cur- rently cover about 80 % of global energy is sustainability, and the second is security of supply, since Europe is becom- ing more dependent on imported fuels

  4. Ris National Laboratory Ris-M 2187 Title and author(s)

    E-Print Network [OSTI]

    wind turbines, primarily by struc- tural calculations of the rotor blades. The group has prepared-element calculations and theoretical work on the proper modelling of material properties. For DEFU (Danish Electricity Utilities Research & Development Organization), the department participates in the Gedser Wind Turbine

  5. Ris National Laboratory Technical University of Denmark November 2007 Ris Energy Report 6

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    ENERgy SuPPLy tECHNoLogIES 31 7.1 WIND 31 7.2 FuEL CELLS 36 7.3 HyDRogEN 40 7.4 PHotoVoLtaICS 44 7.5 BIoEtHaNoL

  6. A. E. K. Ris Ris-M-l1 Title and author^*)

    E-Print Network [OSTI]

    Simulator ANDYOAP 30 6.2 The PWR Power Plant Simulator 31 6.3 A l-Dime^sional BWR Plant Dynamic Model. PWR Reports 51 #12;- 2 - 1. General Introduction The work of the Department of Reactor Technology

  7. A. E. K. Ris Ris-M-QiE Title and authors)

    E-Print Network [OSTI]

    A. E. K. Ris Ris-M-QiE oo I Q CO Title and authors) Thyristor Power Supply Filtering for a 0.5 MW, general computer program for thyristor power-supplies. Available on request from Ris Library, Research. 33^. telex: ^3116 #12;INIS descriptors COMPUTES CODES COOLANT LOOPS ELECTRIC COILS ELECTRIC FILTERS

  8. Ris-R-1374(EN) Design of a 21 m Blade with Ris-A1

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    , power curve and fatigue loads were derived on basis of the measurements. Most of the design criteria as the wind turbine with LM 21.0P blades but at the same time a 15% decrease in blade fatigue loads. However National Laboratory, made the power curve analysis. Peter Fuglsang, Ris National Laboratory, responsible

  9. RIS-M-2361 DESCRIPTION OF THE RIS PUFF DIFFUSION MODEL

    E-Print Network [OSTI]

    for industrial operations and construction planning. The dispersion of such atmospheric pollutants is commonly-dimensional model simulates the release of Gaussian pollutant puffs and predicts their concentration mixing depth have been considered. INIS descriptors; ADVECTION; AIR POLLUTION; BOUNDARY LAYERS; CLUSTER

  10. Ris-R-1062(EN,DA) 40 Years of Research at Ris

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    49 7.4 Materials for Fuel Cells, Mogens Mogensen 50 8 Humans and Technology 51 Chair: Hans Larsen 8.1 New High-Technology Health Care Businesses, Steen Juel Nielsen 53 8.2 Optics for Medical Diagnostics

  11. Ris DTU Dec.3 2009WindScanner.eu 1 Ris DTU, Technical University of Denmark

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    % to the average Danish electricity consumption · Today DK is leading worldwide regarding research and development market · By year 2020 EU's goal is to cover ~20% of the Unions electricity consumption via sustainable of wind power technology · EU Governments wish to maintain the lead Internationally on the wind power

  12. A. E. K. Ris Ris-M-EHE itie and author(s)

    E-Print Network [OSTI]

    Misfeldt 11 P*9* + tables -+- g illustrations ^'SS March 1977 Department or group Department of Reactor that the model is based on sound principles, representing the state of the art. in fuel modelling

  13. A. E. K. Ris Ris-M-[ 1U07 Title and author(s)

    E-Print Network [OSTI]

    -+- 7 illustrations Date Department or group Reactor Physics Department Group's own registration numbers) Abstract A method for treating heterogeneities in diffusion calculations for a reactor is de- scribed.2. Principles of the Monte Carlo Calculation ... 5 2.3. The Monte Carlo Program MOVAX 8 2.3.1. Data Input 8 2

  14. RIS-M-2377 REPORTS ISSUED BY THE RIS NATIONAL LABORATORY IN THE SERIES

    E-Print Network [OSTI]

    . 19 p. On the Effects on a Steady State Thermonuclear Reaction of Finite Energy Transfer Rates between). On the Optimization of the Tritium Enrichment with Respect to the Energy Balance in Steady State Thermonuclear Reac Thermonuclear Reactions Involving Deuterium and Tritium. O. Kofoed-Hansen and C.F. Wandel. 1958. 19 p

  15. RIS-M-2320 NEUTRON RADIOGRAPHY AT THE RIS NATIONAL LABORATORY

    E-Print Network [OSTI]

    and cladding - radial micro gamma scanning - retained gas measurements - isotope and burnup analysis routinely are: NDE - visual inspection - diametral profilometry - eddy-current testing - axial gamma scanning - neutron radiography (NR) E - fission gas sampling of fuel pins - metallography of fuel

  16. A. E. K.Ris Ris -M -li!i_ Title and author(s)

    E-Print Network [OSTI]

    of the accepted methods of analysis. Guidelines for system design can therefore be derived by an analysis plant. Reliability is a measure of the ability of a system to maintain the specified function. Classical the expected average loss of protection. #12;2 System safety is a measure of the risk or the expected average

  17. Ris Energy Report 7 This Ris Energy Report, the seventh of a series that began

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    #12;#12;#12;#12;#12;3 1 Ris Energy Report 7 This Ris Energy Report, the seventh of a series. This report presents state-of-the-art and development per- spectives for energy supply technologies, new energy sys- tems, end-use energy efficiency improvements and new pol- icy measures. It also includes

  18. A. E.K.Ris Ris-M-QEI Title and author(s)

    E-Print Network [OSTI]

    A. E.K.Ris Ris-M-QEI Title and author(s) Power correlations for fuel management studies in LWR management studies a certain knowledge of the power distribution between different fuel types is required. It has to be calculated without detailed information on the position of the fuel in the core. Simple

  19. Ris-R-1487(EN) RisScan 1.0

    E-Print Network [OSTI]

    5.1 TEST 1. Applying weighting factors to RGB value and conversion to Response value. 43 5.2 TEST 2 energy measurement 22 10.2 Automated energy measurement 24 10.3 Settings for energy measurement 25 11 4.5 Electron beam energy measurement 42 5 Tests used for retrospective validation of RisScan 1.0 43

  20. A.E. K.Ris Ris -M -C509 Title and author(s)

    E-Print Network [OSTI]

    Station Model 4 1.3. Hybrid Computer 7 1.4. Analysis of Power Plant Control Tasks 9 1.5. Man Machine - CONTENTS Page 1. Systems Techniques 2 1.1. Off-line Graphics Terminal 2 1.2. Development of a PWR Power chapters will describe: graphics terminal, reactor model, kidney simulation, analysis of control tasks

  1. A. E.K.Ris Ris-M-[S Titte and author(s)

    E-Print Network [OSTI]

    of failure clanrif'icotic-, ar- difjcunr-a. Copies to Available on request from the Library of the Danish Ate Introduction 1 Choice of data . .* 2 Classification of occurrences 2 Event sequence . -- 5 Canton node 26 Appendix 1* Classification of failure events 2& Appendix 2. Data 32 #12;Foreword Reports

  2. A. E.K.Ris Ris -M -11826 1 Title and uthorfs)

    E-Print Network [OSTI]

    reactors, a classification of common mode or coupled failures is given, and some simple statistical models are investigated. Copies to Available on request from the Library of the Danish Atomic Energy CommiMicm (Aton-550-0361-3 #12;- 1 - CONTENTS Page 1. Common node and coupled failures, an introduction ... 2 2. Classification

  3. A. E. K.Ris Ris-M-QZi[Z Title and author(s)

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    errors in power plant. Copies to Available on request from the Library of th* Danish Atomic Energy, one directed towards classification of design errors, the other towards determining the significance

  4. Ris National Laboratory Ris-M-2285 Title and author(s)

    E-Print Network [OSTI]

    nuclear operators perform under varying circumstances. INIS Descriptors. ACCIDENTS; BEHAVIOUR; CONTROL

  5. A. E. K. Ris Ris-M-dE Title and author(s)

    E-Print Network [OSTI]

    coefficients 17 4.2.2 Time step size 20 4.2.3 Heat fluxes 22 4.2.4 Flow chart for the thermal hydraulic model transfer coefficient bands 21 Heat flux 22 Flow chart for thermal-hydraulic programme 25 Flow chart/ral time for a 500 node problem is 100:1. Available on request from the Library of the Danish Atomic Energy

  6. A.E. K.Ris Ris -M -1 ^ 5 Title and author(s)

    E-Print Network [OSTI]

    Department or group Metallurgy Group's own registration number(s) A 180 Copies to Library (100) A.R. Mackintosh N.V. Holm C F . Jacobsen F. Juul Metallurgy (40) #12;ISBN nr - B7-!>50-023&-6 - 2 - 1

  7. A.E. K.Ris Ris-M-QiL Title and author(s)

    E-Print Network [OSTI]

    other than molybdenum. ) Permanent address: Metallurgy Division, A. E, R. E . , Harwell, England) A. R. Mackintosh N.W. Holm C F . Jacobsen F. Juul Metallurgy (50) Abstract to #12;1. Introduction

  8. A. E. K. Ris Ris-M-Qsil Title and *uthor($)

    E-Print Network [OSTI]

    1976 Department or group Metallurgy Group's own registration numbers) Abstract During irradiation.W. Holm Metallurgy Dept.(4(J Avmilbl en rsquest from th Library of til Danish Atomic Energy Commi SHRINKAGE IN STAINLESS STEEL DURING HIGH ENERGY ELECTRON IRRADIATION by B.N. Singh Metallurgy Departraent

  9. A. E. K. Ris Ris-M-OnD Titte and authors) I

    E-Print Network [OSTI]

    19 3 ttbtes + April 197* Metallurgy Group's own registration i Abstract Thin-foils of an austenitic controlled. Copies to Prof. A.R.Mackintosh Dr. F. Juul Dr. C F . Jacobsen Dr. N.W. Holm Metallurgy Dept

  10. A. E. K.Ris Ris-M-GriL] Title and author(s)

    E-Print Network [OSTI]

    Metallurgy Group's own registration number(s) Abstract Results are presented to demonstrate the high formation in metals. Copies to Prof.A.R.Mackintosh Dr. F. Juul Dr. C. F. Jacobsen Metallurgy Dept. (40

  11. A.E. K.Ris Ris-M-DIE Title and author(s)

    E-Print Network [OSTI]

    Date July 197; Department or group Metallurgy Group's own registration number(s) A 178 Abstract.R. Mackintosh F. Juul M. Mller-Madsen Reactor Dept. (25) Metallurgy Dept. (25) IAEA (10) #12;The International

  12. A. E. K. Ris Ris-M-QHH Title and authors)

    E-Print Network [OSTI]

    : (OS) S5 51 01, tot. 814, telexj 43116 Date June 15, 1973 Department or group Metallurgy Oept. Group's own registration numbers) A-175 Copies to A.R. Mackintosh C F . Jacobsen M. Mller-Madsen Metallurgy

  13. A. E. K. Ris Ris-M-Li^ Title and author(s)

    E-Print Network [OSTI]

    and Johnny Hansen 3o pages -f 12 tables + 68 illustrations Da" Dep?'tmcnt oi !ro p Metallurgy f-p Group's own . .Jacobsen M. Mller-Mads*..-; Metallurgy Dept. (^o) Accelerator Bep and Metallurgy Department. Banish Atonic Energy Commission, Research Establishment Ris and Johnny Hansen

  14. A. E.K.Ris Ris-M-DIlL] Title and uthor(s)

    E-Print Network [OSTI]

    industry. A nuclear geophysical group develops methods for uranium prospecting and also takes part in actual uranium searching Irf the most northern area of Denmark - Greenland. Another group works in basic physics and chemistry research, as well as in technological re- search and development

  15. 20.05.2003 Ris International Energy Conference 1 Presentation at "Ris International Energy Conference"

    E-Print Network [OSTI]

    low cost wind energy has developed from being just a negative load to wind power plants Wind.bindner@risoe.dk) Wind Energy Systems, Wind Energy Department Ris National Laboratory Denmark #12;20.05.2003 Ris (mainly) on the technical aspects of the implementation of wind energy Introduction Wind energy basics

  16. A. E. K.Ris Ris-M-Dl^ Title and author(s)

    E-Print Network [OSTI]

    A. E. K.Ris Ris-M-Dl^ Title and author(s) Application of Statistical Linear El -it:tic Fracture illustrations Date October 1 -}? $ Department or group R e a c t o r Group's own registration number(s) 25 crack, same time and ated as statisti- ty functions, tial cracks, f failure prob- program utilizing ce

  17. A. E. K. Ris Ris-M~ Title and author(s)

    E-Print Network [OSTI]

    A. E. K. Ris Ris-M~ Title and author(s) The Human Data P r o c e s s o r an a System Component B i t s a ri d Pie c en o f a Mode 1 11 e ri s Ra sm11 s s e n 5 1 pages Date June Department or group ir; t e m s e n p; i .1 e e r designing control room s f o r i ri d m >1 r i a 1 proc e t * J

  18. A. E. K. Ris Ris-M-EEH Title and author(s)

    E-Print Network [OSTI]

    have taken place; stimulated by the hope of pro- ducing energy by controlled thermonuclear reactions

  19. A. E. K. Ris Ris-M-GED Title and author(s)

    E-Print Network [OSTI]

    of energy conservation. *t + density)* E is the internal energy density, L is the enthalpy flov rate (or enrhalpy flux density), 4-burnout heat transfer code. by Janos Valko. Pg 4- table; illustrations Abstract The program described

  20. Department of Reactor Technology Ris#-H-2101 Ris National Laboratory SRE-7-78

    E-Print Network [OSTI]

    . April 1978 Denmark NUCLEAR DISTRICT HEATING PLANT PRELIMINARY DESIGN CONCEPT by Kurt Hansen * Hans Erik-M-fnoi I Title and authors) NUCLEAR DISTRICT HEATING PLANT PRELIMINARY DESIGN CONCEPT by Kurt Hansen ft-7-78 16 0 tabtes + 2 fflvstrMnas Abstract A nuclear reactor for district heating is proposed

  1. Ris-R-999(EN) Wind Tunnel Test of the RIS-1

    E-Print Network [OSTI]

    Ris-R-999(EN) Wind Tunnel Test of the RIS-1 Airfoil Peter Fuglsang, Ioannis Antoniou, Christian Bak, Helge Aa. Madsen Ris National Laboratory, Roskilde May 1998 #12;Abstract Wind tunnel tests with approximately 2d flow were carried out for the RIS-1 airfoil in the VELUX open jet wind tunnel. The airfoil

  2. A. E. K. Ris Ris-M-Qi^ Title and author(s)

    E-Print Network [OSTI]

    water level in a steam generator. The reactor was operating at 20* of full power, with the turbine operating at 10JI of full power, the remaining steam being dumped directly to the condenser via the turbine, and the turbine trip in turn caused a reactor trip. Steam temperature dropped, and protection circuits, correctly

  3. aafp national research: Topics by E-print Network

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

    National Environmental Research 63 Ris National Laboratory DTU Optics and Plasma Research Department Multidisciplinary Databases and Resources Websites Summary: Ris...

  4. UNCLASSIFIED UNCLASSIFIED Nuclear Materials Management & Safeguards...

    National Nuclear Security Administration (NNSA)

    UNCLASSIFIED Nuclear Materials Management & Safeguards System CONTACT INFORMATION UPDATE REPORTING IDENTIFICATION SYMBOL (RIS) RIS: Address: Facility Name: CONTACTS Name Email:...

  5. Antiretroviral therapy in pregnant women with advanced HIV disease and pregnancy outcomes in Abidjan, Cte d'Ivoire

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , International Center for AIDS Care and Treatment Programs (ICAP), Mailman School of Public Health, Columbia head: Maternal HAART and pregnancy outcomes * Article HALAuthormanuscriptinserm-00285869,version1inserm Becquet was a fellow of the French Ministry of Education, Research and Technology and is now funded

  6. Nice, Cte d'Azur, France, 27-29 September 2006 THERMAL MODELING OF HIGH POWER LED MODULES

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    generation a part of the input electric power is converted into light, which is described by the wall plugNice, Cte d'Azur, France, 27-29 September 2006 THERMAL MODELING OF HIGH POWER LED MODULES D a study of accuracy issues in thermal modeling of high power LED modules on system level. Both physical

  7. Nice, Cte d'Azur, France, 27-29 September 2006 TIMA Editions/THERMINIC 2006 -page-

    E-Print Network [OSTI]

    Boyer, Edmond

    power since not the whole system has to be cooled. For optimal thermal isolation, an LNA chip which only proportional for thermal noise. In LNA5, an MMIC LNA designed by Roel Witvers which is used in all are 1.5mm long, the total heat conduction of the 6 bondwires is 31 mW, which is added to the power

  8. Le Ymen entre Orient et Afrique : Sharma, un entrept ducommerce mdival sur la cte sud de l'Arabie.

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    l'embouchure de chaque wadi de quelque importance descendant de la montagne. Ces cours d'eau permettent les contacts entre la cte et les valles, mais les communications sont difficiles avec le Wadi

  9. Ris-R-1444(EN) CleverFarm

    E-Print Network [OSTI]

    an integrated monitoring system for wind farms, where all information would be available and could be used across the wind farm for maintenance and component health assessments. This would enable wind farm 43 5.1 A Gram&Juhl success story 43 5.2 Results of the data mining 44 6 Concluding remarks 54

  10. A.E. K.Ris Title and authors)

    E-Print Network [OSTI]

    Department or group Metallurgy Group's own registration numbers) A-193 Abstract Paper to be presented on 8.9.76 to the Eight World Conference on Nondestructive Testing in Cannes, France. A review is given of different

  11. UC w o o r ^ RIS-M-2434

    E-Print Network [OSTI]

    of man-machine system and operator studies, reliability techniques, application of nuclear techniques-Time Processing ... 29 Surface Scattering 29 Optical Processing and Robot Vision 30 NUCLEAR GEOPHYSICS 33

  12. Ris Energy Report 3 References for Chapter 3

    E-Print Network [OSTI]

    electricity market. 4. European Commission (2003): Hydrogen Energy and Fuel Cells ­ A Vision of our Future Programmes on Hydrogen and Fuel Cells R&D, Hydrogen Co-ordination Group, IEA/CERT/ HCG(2003)1. 7. IEA (2004 of fuel cell/hydrogen technology. In Proc. 15th World Hydrogen Energy Conf., Yokohama. 28PL-02, CD Rom

  13. Ris Report No. 317 I Danish Atomic Energy Commission

    E-Print Network [OSTI]

    and angular distribution of the gamma-ray flux at distances of between 0 and 200 m from a plane, homogeneous the angular gamma-ray flux at the point of detection is approximated in accordance with the double-U-K gamma rays, it is convenient to make use of the well- known formulas for a flux of unscattered gamma

  14. Tn) TTCQZ /US Ris-R-676(EN) Decision Conferencing

    E-Print Network [OSTI]

    , University of Leeds, Leeds, LS2 9JT, UK ** STUK, PL/P.O. Box 268, SF-00101 Helsinki, Finland Ris National

  15. Ris National Laboratory's revised strategy entails focusing and directing research

    E-Print Network [OSTI]

    . The research is to create new technological development opportunities in the industry, energy and agriculture impact on the environment. Ris has a special role as a knowledge centre for nuclear matters. Compared Programme area 6 14 Wind energy and atmospheric processes Programme area 7 15 Nuclear safety Ris

  16. Ris Energy Report 5 Photovoltaics 6.3.1 Photovoltaics

    E-Print Network [OSTI]

    Ris Energy Report 5 Photovoltaics 6.3.1 Photovoltaics TOM MARkVART, UNIVERsITy OF s kREbs, RIs NATIONAL LAbORATORy, DENMARk The market for photovoltaics (PV, or solar cells) has grown. The European Photovoltaic Industry Association esti- mates that the share of thin-film technologies

  17. RisR766(EN) Cups, Props and Vanes

    E-Print Network [OSTI]

    using a propeller- vane anemometer. It turns out that this anemometer has the same type biases from the most common anemometers are the rotating anemometers, cups and propellers, and the Pitot tube such as bridges are under construction. (The Pitot tube without wind vane is standard instrumentation in aircraft

  18. Ris-R-1325(DA) Spredning af lugt fra svinestalde

    E-Print Network [OSTI]

    . Combined smoke tracer (LIDAR) and gas tracer (SF6) experiments were con- ducted to determine the best at tilstte SF6 tracergas (udf

  19. Ris-R-Report LIDAR Wind Speed Measurements from a

    E-Print Network [OSTI]

    the approaching wind fields from this vantage point. Time series of wind speed measurements from the lidar with 50: Time series of the yaw misalignment 67 #12;4 Ris-R-1741(EN) Preface Mikael Rasmussen and Per Hansen is acknowledged for safety supervision of the operation of the NM80 research turbine. The Spin

  20. Ris National Laboratory Fuel Cells and Solid State Chemistry Department

    E-Print Network [OSTI]

    cathode polarization resistance of ( )0.6 0.4 0.2 0.8 3La Sr Co Fe Oz - -CG10 (LSCF-CG10) cathodes on CG10

  1. Ris-M-2191 RESEARCH ON ENERGY STORAGE AT

    E-Print Network [OSTI]

    Ris-M-2191 RESEARCH ON ENERGY STORAGE AT RIS NATIONAL LABORATORY K. Jensen, S. Krenk, N. This paper was presented at the International Assembly on Energy Storage held from May 27 to June 1, 1979 in Dubrovnik, Yugoslavia. It contains a review of some of the research projects on energy storage at Ris

  2. Materialeforsker fra Ris tog springet og startede verdens frste virksom-

    E-Print Network [OSTI]

    friction stir welding - svejsning ved hjlp af omrrings-friktion - en ny teknolo- gi, som han tror s, ville det ikke have gjort den store forskel. Med friction stir welding er stj, rg og kraftigt lys fra flyalumini- um profiler. Med friction stir welding kan man dels slippe for nitter, dels for at bruge det

  3. Ris-R-1443(EN) Fluctuations and predictability of wind

    E-Print Network [OSTI]

    Ris-R-1443(EN) WILMAR Fluctuations and predictability of wind and hydropower Deliverable D2.1 Per and predictability of wind and hydropower Deliverable D2.1 Per Nrgrd, Ris (ed.) Gregor Giebel, Ris Hannele;Author: Per Nrgrd, Ris (ed.) Title: Fluctuations and predictability of wind and hydropower Ris-R-1443

  4. i f:'' i : * RisO-M-2645

    E-Print Network [OSTI]

    -ENDS/PART-WHOLE PROBLEM SPACE 6 STATE IDENTIFICATION AND RESPONSE 17 APPLICATION TO A NUCLEAR POWER PLANT 18 CONCLUSION 33- in a complex problem space which reflects key dimensions and at- tributes of the object system (power plant example, when considering safety vs. production). - a plant function can have several alternative physical

  5. Ris-R-1462(EN) Airborne contamination in the indoor

    E-Print Network [OSTI]

    Ris-R-1462(EN) Airborne contamination in the indoor environment and its implications for dose K. Byskov, X.L. Hou, H. Prip, S.K. Olsen, T. Roed Title: Airborne contamination in the indoor environment of contaminant aerosol were examined, and since the previous measurements had indicated that elemental iodine

  6. Ris-R-1347(EN) First Joint Chinese-Danish

    E-Print Network [OSTI]

    microstructures in metals such as aluminium and steel alloys produced by techniques such as surface mechanical of deformation and recovery microstructures in aluminium alloys 23 Claire Y. Barlow Orientation correlations in aluminium deformed by ECAE 25 Jacob R. Bowen, Oleg. V. Mishin, Philip B. Prangnell and Dorte Juul Jensen

  7. Ris-R-1133(EN) Mean Gust Shapes

    E-Print Network [OSTI]

    substantial differences in the load patterns of a wind turbine when a gust event is imposed. Methods exist 22 4.1.5 Influence of the sample frequency 24 4.2 Wind field measurements 25 4.2.1 Data material 25 4 turbine to extreme gusts. The advanced method will generate wind time series, which can not

  8. Ris-R-1580(EN) Detecting and identifying damage in

    E-Print Network [OSTI]

    wind turbine blade material is presented. The contribution of the acoustic emission monitoring carried out on polymer composite sandwich material extracted from a wind turbine blade. The testing of polymer composite sandwich materials. The study of fracture mechanics within test specimens extracted from

  9. Ris-R-1388(EN) Applied Modal Analysis of Wind

    E-Print Network [OSTI]

    Ris-R-1388(EN) Applied Modal Analysis of Wind Turbine Blades Henrik Broen Pedersen, Ole Jesper for wind turbine blades. Different methods to measure the position and adjust the direction of the meas measurement on the same wind turbine blade. Furthermore the flexibility of the test set-up is investigated

  10. Ris-R-1336(EN) Fundamentals for Remote Structural

    E-Print Network [OSTI]

    Ris-R-1336(EN) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades - a Preproject Bent F. Srensen for the sensors capability to detect the most important damage types in wind turbine blades. Three different

  11. RisR1181(EN) Modal Analysis of

    E-Print Network [OSTI]

    RisR1181(EN) Modal Analysis of Wind Turbine Blades Gunner C. Larsen, Morten H. Hansen, Andreas, the recommendations given are believed to be valid for other types of wind turbine blades as well. The reliability;4 RisR1181(EN) #12;1 Introduction As part of the certification procedure, all wind turbine blade

  12. Ris-R-1239(EN) Wind Energy Department

    E-Print Network [OSTI]

    .3 Numerical wind tunnel 10 3.4 Modal analysis of wind turbine blades 11 3.5 Aeroelastic stability 12 4 43 12 The Wind Turbine Blade Testing Centre (Sparkr Centre) 44 12.1 Fatigue blade tests 45 12 of wind turbines; prediction of wind loads and wind resources as well as methods to determine

  13. Ris-R-1352(EN) Models for Wind Turbines

    E-Print Network [OSTI]

    #12;Contents 1 Preface 5 2 Author's Notes 7 3 Theory of Rods applied to Wind Turbine Blades 9 3 and Eigenvectors 17 3.6 Conclusion 19 3.7 Appendix 21 4 A Mathematical Model for Wind Turbine Blades 23 4 of Freedom for the Cross Section 57 9 Self Excitation of Wind Turbine Blades 59 9.1 Introduction 59 9

  14. Ris-R-Report Research in Aeroelasticity EFP-2007-II

    E-Print Network [OSTI]

    in the nacelle region of a wind turbine is dominated by large flow gradients caused by unsteady shedding of vortices from the root sections of the blades. The averaged nacelle wind speed compares well Wind Turbine Concepts 7 2.3 Characterisation of the Unsteady Flow in the Nacelle Region of a Modern

  15. Ris-R-1340(EN) Fundamentals for Remote Structural

    E-Print Network [OSTI]

    Ris-R-1340(EN) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades a Preproject Annex A Cost-Benefit for Embedded Sensors in Large Wind Turbine Blades Lars Gottlieb Hansen for Remote Structural Health Monitoring of Wind Turbine Blades - a Preproject Annex A - Cost

  16. Ris-R-Report Load Consequences when Sweeping Blades -

    E-Print Network [OSTI]

    reference wind turbine model is used to investigate the influence of different blade sweep curves studies regarding swept wind turbine blades for pitch controlled turbines have indicated that a flapRis-R-Report Load Consequences when Sweeping Blades - A Case Study of a 5 MW Pitch Controlled Wind

  17. Ris-R-1543(EN) Aerodynamic investigation of Winglets on

    E-Print Network [OSTI]

    Ris-R-1543(EN) Aerodynamic investigation of Winglets on Wind Turbine Blades using CFD Jeppe Johansen and Niels N. Srensen Title: Aerodynamic investigation of Winglets on Wind Turbine Blades using of the aerodynamics around a wind turbine blade with a winglet using Computational Fluid Dynamics, CFD. Five winglets

  18. Ris-R-1317(EN) Wind Energy Department

    E-Print Network [OSTI]

    and commercial activities within con- sultancy, software, accredited testing of wind turbines and blades as wellConsult Wind Turbine Testing Sparkr Blade Test Centre Wind Energy Department Ris National Laboratory 2001 activities such as wind turbine testing and certification, training pro- grammes, courses and consultancy

  19. Ris-R-1341(EN) Fundamentals for Remote Structural

    E-Print Network [OSTI]

    Ris-R-1341(EN) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades a Preproject Annex B Sensors and Non-Destructive Testing Methods for Damage Detection in Wind Turbine Blades Monitoring of Wind Turbine Blades - a Preproject Annex B - Sensors and Non-Destructive Testing Methods

  20. Ris-R-1342(EN) Fundamentals for Remote Structural

    E-Print Network [OSTI]

    Ris-R-1342(EN) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades a Preproject Annex C Fibre Transducer for Damage Detection in Adhesive Layers of Wind Turbine Blades Peter Structural Health Monitoring of Wind Turbine Blades a Preproject Annex C - Fibre Transducer for Damage

  1. Ris-R-1465(EN) CFD Computations of

    E-Print Network [OSTI]

    Ris-R-1465(EN) CFD Computations of Wind Turbine Blade Loads During Standstill Operation KNOW-BLADE on parked wind turbine blades. Investigation of loads during parked conditions, was done by other authors] investigated parking loads on a 2.4 meter wind turbine blade in a wind tunnel, and the recent large scale

  2. Ris-R-1333(EN) Fundamentals for Remote Structural

    E-Print Network [OSTI]

    Ris-R-1333(EN) Fundamentals for Remote Structural Health Monitoring of Wind Turbine Blades a Preproject Annex E Full-Scale Test of Wind Turbine Blade, Using Sensors and NDT Ole J.D. Kristensen of different types of sensors to detect damage in wind turbine blades. Prior to each of the static test

  3. Ris-R-1334(EN) Identification of Damage to Wind

    E-Print Network [OSTI]

    Ris-R-1334(EN) Identification of Damage to Wind Turbine Blades by Modal Parameter Estimation April 2002 #12;Ris-R-1334(EN) Identification of Damage to Wind Turbine Blades by Modal Parameter condition monitoring of wind turbine blades (Phase I)". The goal of Phase I is to make a pre

  4. Ris-R-1168 (EN) Fatigue damage development

    E-Print Network [OSTI]

    blades for wind turbines, for instance, hybrid designs with glass/carbon fibre reinforced plastics/carbon fibre hybrid laminates Olivia Redon Materials Research Department Ris National Laboratory, Roskilde are under consideration as the blades are getting larger than 30-40 metres. The tensile fatigue behaviour

  5. Ris-R-1261(EN) Fatigue Degradation and Failure of

    E-Print Network [OSTI]

    . Such applications are for instance rotor blades in wind turbines, helicopter rotor blades, flywheels for energyRis-R-1261(EN) Fatigue Degradation and Failure of Rotating Composite Structures Materials Characterisation and Underlying Mechanisms E. Kristofer Gamstedt and Svend Ib Andersen Materials Research

  6. rj^TTY?^ /H\\ Ris-R-559 Department of

    E-Print Network [OSTI]

    and Combustion 8 1.4. Reservoir Group 9 1.5. Danish Reactor DR 1 10 1.6. The Environmental Modelling Group 11 2 Calibration Laboratory 17 2.4. Fundamental Combustion Research 18 2.5. Experimental Investigation/Particle Flows 22 2.9. Basin Modelling 23 2.10. Simulation of Oil Displacement Experiments ........ 27 2

  7. Ris International Energy Conference, 2003 Ulf Hansen, Rostock University

    E-Print Network [OSTI]

    sustainable NPP for energy supply is 6 Gt/a equivalent to 2.5 billion ton of oil in addition 0.5 btoe from Combustion Biogas Thermo- chemical Liquefaction Pyrolysis Gas Cleaning Combustion Filtering Gas Heater Steam Generator Steam Engine Steam Turbine Stirling Engine Hot Air Turbine Combustion Engine Gas Turbine Fuel

  8. Ris Report No. 254 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    Lifetimes in Water and Ice, and in Frozen Aqueous Solutions by Morten Eldrup November 1971 Smk$ totribmun. 254 Positron Lifetimes in Water and Ice, and in Frozen Aqueous Solutions** Morten Eldrup Danish Atomic relative intensity is 52% in ice and 27% in water. Spectra for heavy ice are identical with those for light

  9. RisNyt NO2 2004 1 2 JUNI 2004

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    . . . . . . . . . . . . . . . . . . . . . . . . .9 Danmark og Kina gr sammen om produktion af bioethanol. . . . . . . . . .9 Europa i den globale

  10. Ris-R-1110(EN) Further Development of Chemical and

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    of Bioethanol: Optimisation of Pre-treatment Processes and Characterisation of Products Anne Belinda Thomsen

  11. RIS-M-2356 STANDARDIZATION ACTIVITIES OF THE EURATOM NEUTRON

    E-Print Network [OSTI]

    for assessing the results of neutron radio- graphic testing). Methods and equipment for accurately measuring HON Neutron radiography is a well-established technique within non-destructive testing control. One is illustrated in a special atlas. Beam purity and sensitivity indicators are tested together with a special

  12. Ris-R-624(J&NT Environmental Science and

    E-Print Network [OSTI]

    5 1.3 Plant Genetics and Resistance Biology 5 1.4 Plant Nutrition 6 1.5 Geochemistry and Recycling of Indu- strial Waste 6 1.6 Ecology and Mineral Cycling 7 1.7 The RIMI Field Station 7 1.2 The Gas Phase 9 CFC Substitutes 9 Halogenated Organic Compound in the Troposphere 9 Organonitrogen

  13. Ris-R-1306(EN) A Polarisation Coupled Diode Laser

    E-Print Network [OSTI]

    Ris-R-1306(EN) A Polarisation Coupled Diode Laser System for Photodynamic Therapy Per Malm Ris and specifications of a novel diode laser system for (interstitial) photodynamic therapy. Two 635nm broad area diode lasers are coupled to external cavities created by an end mirror. Spatial filtering is introduced in each

  14. & Ris Report No. 287 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    An "experimental" stainless steel with ultra-fine grains and with and without dispersions of fine oxide particles in swelling is obtained in the specimens containing dispersions of oxide particles. The implanted helium atoms grain size range. It is concluded that the grain refinement and dispersion of small par- ticles lead

  15. Ris {R{1127(EN) Lidar data used in the COFIN

    E-Print Network [OSTI]

    3.1 Generation of arti cial smoke 7 4 Data processing 8 4.1 The lidar equation 8 4.2 Backscatter, see below. In FLADIS the smoke were added to an initial heavy gas plume. 2 Experimental design Figures response. However, the Lidar does have a averaging volume due to the leng

  16. *MT 4S1SGOO ^ Ris-M-2672

    E-Print Network [OSTI]

    26 Real-time 26 Engine fluids 26 7.3. Non-industrial applications 27 Biology, medicine and dentistry. Because of this it is possible to detect hydrogen in zirconium. Conversly, dense materials such as lead

  17. Ris-R-1405(EN) Energy Technologies for Post Kyoto

    E-Print Network [OSTI]

    Ris-R-1405(EN) Energy Technologies for Post Kyoto Targets in the Medium Term Proceedings Ris and trends in energy technologies which may become main contributors to the energy scene in 15 to 20 years Session 7 Session 1: Global or Regional Scenarios and Technology Prospects 15 Session 2: Energy

  18. Ris Energy Report 2 Bioenergy resources: an introduction

    E-Print Network [OSTI]

    and renewable origin, normally in the form of purpose-grown energy crops or by-products from agriculture (partly woody) other fruits (wood alcohol) Sweepings from forest floor Grass Plant oil cake Plant oils

  19. RIS-M-2216 CHEMICAL KINETICS IN THE GAS PHASE

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    KINETICS, EXPERIMENTAL DATA, GASES, HYDROGEN SULFIDES, PULSED IRRADIATION, RADIATION CHEMISTRY, RADIOLYSIS is subjected to high energy radiation (e.g. a- particles, Y-radiation or fast electrons), the primary products

  20. Ris-R-1284(EN) A Web-Based -Multimedia -

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    Ris-R-1284(EN) CHMI-02-01 A Web-Based - Multimedia - Collaboratory Empirical Work Studies in Film and preservation of films through a distributed multimedia repository. The collaboratory will provide web- based

  1. Ris-R-1299(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    National Laboratory Kurt S. Hansen MEK, DTU Ris National Laboratory, Roskilde November 2001 #12;IEA Annex XVII, Database on Wind Characteristics - Structure and Philosophy Abstract The main objective of IEA R of IEA R&D Annex XVII falls in three separate parts. Part one deals with the overall structure

  2. RIS-M-2302 LIST OF SELECTED PUBLICATIONS 1980

    E-Print Network [OSTI]

    -Dimensional PWR Transient Code ANTI. Riso-M-2256 (1980) 106 pp. Friis Jensen, J. and I. Misfeldt, User Manual Neutron Dosemeter. Ris-M- 2247 (1980) 14 pp. Hvidtfeldt Larsen, A. M., The Three-Dimensional PWR

  3. RIS-M-2357 MULTILEVEL FLOW MODELLING OF PROCESS

    E-Print Network [OSTI]

    of complex systems. A model of a nuclear power plant (PWR) is presented in the paper for illustration. Due SPECIFICATIONS 19 A MULTILEVEL FLOW MODEL OF A PWR 22 APPLICATIONS OF MULTILEVEL FLOW MODELS 24 ACKNOWLEDGEMENTS

  4. Ris-R-1364(EN) Characterisation and Classification of

    E-Print Network [OSTI]

    to Inclined Flow 28 5.6 Response to Plane Sinusoidal Longitudinal Wind Speed Fluctuations 29 6 CLASSCUP/s and turbulence intensities of 10%, 16% and 23%; step response measurements at step wind speeds 4, 8, 12 and 15m. The characteristics are fitted to a time domain cup anemometer model, and deviations in wind speed reading

  5. Ris-R-1383(EN) Inter Comparison of two Commercially

    E-Print Network [OSTI]

    at different inclinations and combining them, the SODAR can produce the profile of the wind speed vector) is a remote sensing instrument designed for the measurement of the wind speed. It is based on the interaction. Traditionally the measurement of the wind speed for wind energy purposes, e.g. for site assessment or power

  6. RIS-M-2404 LECTURE NOTES ON PLASMA PHYSICS

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    . is their charges, and m. is their masses. E and B^i,e ' i,e -- -- are electric and magnetic fields, respectively. They are in general caused by charges and currents in the plasma, but may have sources P,, and J,, due to "external" sources like charged spheres, current-carrying wires, etc., so 00 CO P =Pn + q, f f4dv + a f f dv , (6) o

  7. RIS-M-2529 LIST OF SELECTED PUBLICATIONS 1983

    E-Print Network [OSTI]

    , 1983) 42 pp. Armour-Brown, A., A. Steenfelt, and H. Kunzendorf, Uranium Districts Defined by Reconnaissance Geochemistry in South Greenland. J. Geochem. Explor. _1 (1983) 127-145. Armstrong, R. J., A

  8. Ris Energy Report 2 Three growing concerns sustainability (particularly in

    E-Print Network [OSTI]

    1 Ris Energy Report 2 Three growing concerns sustainability (particularly in the transport sector), security of energy supply and cli- mate change have combined to increase interest in bioenergy and significant changes in energy markets. We even have a new term, "modern bioenergy", to cover those areas

  9. Ris-R-1397(EN) Dynamics in Nonlinear Optical

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    Ris-R-1397(EN) Dynamics in Nonlinear Optical Polymers Kim Giessmann Jespersen Ris National of dynamics in nonlinear optical polymers. Polymers attract considerable attention in search for new optical materials due to low cost, ease of fabrication, and the possibility of designing specific optical properties

  10. *** 1 CJ O w Ris-M-2689

    E-Print Network [OSTI]

    reduced in the Ris houses if a district-heating duct, which is connected to all the houses, is ventilated measurements in 5 houses 35 4.6. Effect of maintaining a slightly lowered pressure in the district-heating duct

  11. Ris-R-1458(DA) Samspillet mellem de liberaliserede

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    or are in consideration for liberalisation. The markets for electricity, natural gas and district heating are interlinked the district heat market and the dependence on market conditions for natural gas is a specific concern for district heat prices will have a more complicated job in surveying the bundled price setting. The markets

  12. Ris-R-1118(EN) Power Control for Wind Tur-

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    storage or with an AC/DC converter and battery storage. The AC/DC converter can either be an "add-on" type.3 Wind turbine and wind speed model 24 8.4 Storage models 25 Pumped storage model 25 Battery storage, use of different storage types, development of a framework for comparing different options and tools

  13. Ris-R-1188(EN) Turbulence and turbulence-

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    Ris-R-1188(EN) Turbulence and turbulence- generated structural loading in wind turbine clusters af den internationale standard for vindmller, IEC61400-1 (2005). Ogs ekstrembelastninger under to ensure sufficient structural sustainability of the wind turbines exposed to "wind farm flow

  14. RisR1437(EN) Wind Simulation for Extreme

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    -Gaussiske processer simuleres med en en transformation fra de Gaussiake tilflde under hensyntagen til forvrng.1 The Gaussian generator 50 6.2 The selection problem 51 6.3 Gaussian gust in a single process 51 6.4 Gaussian integrity of a wind turbine structure involves analyses of fatigue loading as well as extreme loading

  15. Ris-R-1245(EN) 1 Association Euratom -

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    of fusion reactor materials. These activities contribute to the Next Step, the Long-term and the Underlying generation 21 2.3.7 Comparison of simulations with simple plasma experiments 22 2.3.8 Homogenisation.4.2 Laser anemometry for wind turbines 24 2.4.3 Lectures in Plasma Physics 25 2.5 Participants in Fusion

  16. Ris-P.-715(EN) Optics and Fluid Dynamics

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    Ris-P.-715(EN) Optics and Fluid Dynamics Department Annual Progress Report for 1993 Edited by S Research in the Optics and Fluid Dynamics Department is performed within the following two programme areas: optics and continuum physics. In optics the activities are within (a) optical materials, (b) quasi

  17. Ris-R-1314(EN) Optics and Fluid Dynamics

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    Ris-R-1314(EN) Optics and Fluid Dynamics Department Annual Progress Report for 2001 Edited by H March 2002 #12;Abstract The Optics and Fluid Dynamics Department performs basic and applied research within three scientific programmes: (1) laser systems and optical materials, (2) optical diagnostics

  18. Ris-R-1453(EN) Optics and Fluid Dynamics

    E-Print Network [OSTI]

    Ris-R-1453(EN) Optics and Fluid Dynamics Department Annual Progress Report for 2003 Edited by H May 2004 #12;Abstract The Optics and Fluid Dynamics Department performs basic and applied research within three scientific programmes: (1) laser systems and optical materials, (2) optical diagnostics

  19. Ris-R-1399(EN) Optics and Fluid Dynamics

    E-Print Network [OSTI]

    Ris-R-1399(EN) Optics and Fluid Dynamics Department Annual Progress Report for 2002 Edited by H May 2003 #12;Abstract The Optics and Fluid Dynamics Department performs basic and applied research within three scientific programmes: (1) laser systems and optical materials, (2) optical diagnostics

  20. RIS International Energy Conference ISSUES AND PERSPECTIVES ABOUT

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    RIS International Energy Conference ISSUES AND PERSPECTIVES ABOUT ENERGY TECHNOLOGY FORESIGHT IN EUROPE Presentation by Michel POIREAU, Head of Unit, Strategy and Policy Aspects of Energy RTD Michel.Poireau@cec.eu.int tel. +32-2-2951411 #12;DG-RTD/J1/MP RIS International Energy Conference 19 May 2003 2 ISSUES

  1. ris-r-1075(en) Quantitative Measurement of Aerosol

    E-Print Network [OSTI]

    and implications of deposition of potentially hazardous aerosol directly onto hu- mans. This state, beta doses from skin deposition to individuals in areas of Russia, where dry deposition of Chernobyl

  2. RIS-M-2411 A NOTE ON WIND GENERATOR INTERACTION

    E-Print Network [OSTI]

    #12;~ y . RIS?-M-2411 A NOTE ON WIND GENERATOR INTERACTION N.O. Jensen Abstract. A simple model for the wake behind a wind generator is given. The model is compared to some full scale experimen- tal results. The model is then used in an example where the production from a circular cluster of 10 wind generators

  3. Ris-R-739(p*tf Nuclear Safety Research

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    D. i3 Ris-R-739(p*tf Nuclear Safety Research Department Annual Progress Report 1993 Edited by B 1994 #12;Nuclear Safety Research ****-mp. The activities cover health physics, reactor physics, operation of the small reactor DR.1, and radioactive waste

  4. RIS-M-2170 COMPARISON OP IMAGE QUALITY

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    RIS-M-2170 COMPARISON OP IMAGE QUALITY OP NUCLEAR FUEL NEUTRON RADIOGRAPHS TAKEN ON SILVER HALIDE quality of nuclear fuel by neutron radiographs the ASTM method seems inadequate; therefore another method ON NONHDESTRJCTIVE TESTNG COMPARISON OF IMAGE QUALITY Of NUCLEAR FWKI. NFIITBON ADTOCRAPHS TAKEN ON SILVER ALI UK

  5. RisR1142(EN) Spatial Structures and

    E-Print Network [OSTI]

    for control, manipulation, and stabilization of coexisting and underlying solutions in a pattern forming deals with control of spatial structures and temporal dynamics in photorefractive nonlinear systems of the photorefractive effect . . . . . . . . . . . . . . . 14 2.2.1 The band transport model

  6. Ris-R-Report The Bolund Experiment: Overview and

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    : Energistyrelsen, Danish Energy Agency, Vestas Technology R&D Cover : Picture of the Bolund hill Pages: 51 Tables Wind Energy Division 2 Meteorology Wind Energy Division 3 Test and Measurements Wind Energy and of the data processing. The Actual measurements are available from a database also described. ISSN 0106

  7. Ris-M-2720 The Multi-Detector

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    -detector powder neutron diffracto- meter installed at the DR3 reactor at Ris. The report gives details. Introduction 5 1.1. Principles ofPowder Diffraction 5 1.2. Design Criteria 7 2. Monochromator 9 2.1. Lattice-Up Sequence 31 Ris-M-2720 3 #12;#12;1. Introduction 1.1. Principles of Powder Diffraction The principles

  8. Ris-R-951(EN) 1 1. Introduction 5

    E-Print Network [OSTI]

    ) of Superconducting Powders 44 3.5.2 Improved Temperature Measurements of Burning Fuel Particles 45 3.5.3 Optimisation Calibration and Measurements 49 3.6.2 Infrared Temperature Calibration 50 4. Plasma and Fluid Dynamics 52 4) 3 4.3 Fluid Dynamics 64 4.3.1 Shear Flow Instability in a Parabolic Vessel 64 4.3.2 Evolution

  9. LMA Ekonomikos Institutas Ris National Laboratory Dmitry Celov

    E-Print Network [OSTI]

    This report presents theoretical considerations and analyses of past developments related to the formulation presented in the report is part of a Danish/British Energy Pre-Accession Project for the Lithuanian Ministry of energy demand, reliable forecasts of the economical development in sectors are needed. The present model

  10. 2>* c&oooi 8 Ris-R-591(Eft)

    E-Print Network [OSTI]

    hydrogen isotopes, deuterium, hydrogen deuteride and hydrogen. The yield of these condensed gases has been

  11. Ris-R-Report Comparison of NWP wind speeds and

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    for nuclear power plants, and for Ris, the site of the Danish nuclear research reactors now being Ris 5 German nuclear power plant sites 9 Brunsbttel 9 Brokdorf 12 Krmmel 15 Obrigheim 18 plants, and for Ris, the site of the Danish nuclear research reactors now being decommissioned

  12. Ris-R-1263(EN) Procedures for Determination of

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    of uranium in soil and sediment 18 Determination of uranium in food products 20 Determination of thorium precipitation is repeated twice, the first time to remove a large amount of Ca2+ and Mg2+ at pH=8-10 in a NH3

  13. Ris-R-1353(EN) Numerical Investigation of Three Wind

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    downstream ISBN 87-550-3087-4; ISBN 87-550-3088-2 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management that the geometry of a rotor tip influences the aerodynamic damping [1] and aeroacoustics [2] of a wind turbine rotor. But for the overall aerodynamics of the rotor the influence of the tip is not well investigated

  14. Ris-R-1415(EN) Wake Effects on Middelgrund

    E-Print Network [OSTI]

    caused by the interaction between the turbines and the flow. Finally the turbines are spaced by 2.6 rotor than 5 rotor diameters. Taking all this assumptions and model constraints into account the Park model-550-3227-3 ISBN 87-550-3228-1 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management Services, Denmark A/S, 2003

  15. Ris-R-1205(EN) Conceptual survey of Generators and

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    -550-2743-1 ISBN 87-550-2745-8 (Internet) ISSN 0106-2840 Print: Pitney Bowes Management Services Denmark, 2002 #12 2.2.2 Wound rotor Induction Generator 23 2.2.3 Principle of Operation 24 2.2.4 Methods of Analysis

  16. Ris-R-1376(EN) 3D Background

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    , Roskilde, Denmark November 2002 #12;Abstract 3D rotor computations for the Greek Geovilogiki (GEO) 44 meter rotor equipped with 19 meters blades are performed. The lift and drag polars are extracted at five on the drag values are observed. ISBN 87-550-3141-2 ISBN 87-550-3142-0(internet) ISSN 0106-2840 Pitney Bowes

  17. >*9o? o JAH 3 Ris-M-2927(EN)

    E-Print Network [OSTI]

    a large scale introduction of wind power. In such a scenario the gradual build up through several years that models a large scale introduction of wind power. In such a scenario the gradual build up through several

  18. RisR1575(EN) Design guidelines for

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    in a flutter instability through the aerodynamic forces. 5. Can whirl flutter happen on a wind turbine? Whirl: The wake behind the rotor has an influence on the aerodynamic damping of the turbine mode due to the dynamic behavior of the induced velocities from the wake. When the turbine is operating with an yaw error

  19. Ris-PhD-Report Department of Civil Engineering

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    Ris-PhD-Report Department of Civil Engineering Wind Turbine Wake in Atmospheric Turbulence Pierre Turbine Wake in Atmospheric Turbulence Divisions: Ris DTU - Wind Energy Division Aalborg University disc wake and performs badly in comparison with single wind turbine wake measurements. A comparison

  20. Ris Energy Report 6 Energy challenges 3 Energy challenges

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    Ris Energy Report 6 Energy challenges 3 Energy challenges POUL ERIk MORTHORsT, RIs DTU; JRgEN HENNINgsEN, FORMER PRINCIPAL ADVIsER, Dg FOR ENERgY AND TRANsPORT, EUROPEAN COMMIssION 3.1 Danish and European energy challenges The European Community faces three major energy challenges [1]: Sustainability

  1. Ris Energy Report 5 Innovation in energy technologies 21 Introduction

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    Ris Energy Report 5 Innovation in energy technologies 21 5 Introduction Innovation in energy in clean-energy research at the Us Department of Energy [1]. The European Union in its seventh Framework Pro- gramme is expected to increase energy R&D budgets, not only for reasons of energy and climate

  2. Ris Energy Report 7 Future low carbon energy systems

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    Ris Energy Report 7 Future low carbon energy systems Reprint of summary and recommendations Ris-R-1651(EN) October 2008 Edited by Hans Larsen and Leif Snderberg Petersen #12;Ris Energy Report 7 Preface This Ris Energy Report, the seventh of a series that began in 2002, takes as its point

  3. Ris Report No. 286 J-Danish Atomic Energy Commission

    E-Print Network [OSTI]

    are added together with thermal scattering data. The applicability to light-water reactor sys- tems of the group cross sections produced is demonstrated by means of calculationally simple test examples. #12;ISBN. Data System Description g 3.1. The SIGMA MASTER TAPE 9 3.2. Resonance Treatment 9 3.3. Thermal

  4. Ris-R-1183(EN) Atmospheric Chemistry of

    E-Print Network [OSTI]

    - perature, and water content are of importance for the degradation rates. Nitro-PAHs are photochemically measurements of nitro-polycyclic aromatic hydrocarbons (nitro-PAHs) and other polycyclic aromatic compounds of nitro-PAHs in ambient air. A major source of nitro-PAHs in urban, heavily traffic-influenced air as well

  5. RisR898(EN) Fladis Field Experiments

    E-Print Network [OSTI]

    force and molar weight appropriate for isothermal wind tunnel simulations. The release rates were to compare better with wind tunnel simulations and numerical models which do not include plume meander- ing for distribution, and the desired combination of long re- lease durations and favourable wind conditions

  6. Ris-R-1298(EN) Validation of Satellite SAR Offshore

    E-Print Network [OSTI]

    resources, e.g. in future planning of offshore wind farms. The report describes the validation analysisRis-R-1298(EN) Validation of Satellite SAR Offshore Wind Speed Maps to In-Situ Data, Microscale project goal is to develop a method for utilizing the satellite wind speed maps for offshore wind

  7. Ris-R-Report Power fluctuations from large wind farms -

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    Abstract (max. 2000 char.): Experience from power system operation with the first large offshore wind farm acquired at the two large offshore wind farms in Denmark are applied to validate the models. FinallyRis-R-Report Power fluctuations from large wind farms - Final report Poul Srensen, Pierre Pinson

  8. Ris-R-1407(EN) Efficient Development of Offshore

    E-Print Network [OSTI]

    leading to improved prediction of wind speed and turbu- lence profiles within large offshore wind farms. Use of new databases from existing offshore wind farms and detailed wake profiles collected using to optimise power output from offshore wind farms through minimised wake effects and optimal grid connections

  9. Ris-R-1326(EN) Proceedings of the ENDOW Workshop

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    layers, existing and new measurements from offshore wind farms and how these will be linked in a new design tool and applied at planned offshore wind farms. In addition seven invited presentations covered MODELS WITH DATA Rados et al. 9 IMPROVEMENT OF THE WIND FARM MODEL FLAP FOR OFFSHORE APPLICATIONS Lange

  10. Ris-R-1518(EN) The necessary distance between large

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    Ris-R-1518(EN) The necessary distance between large wind farms offshore - study Sten Frandsen. As it is often the need for offshore wind farms, the model handles a regular array-geometry with straight rows distance between large wind farms in the offshore environment. The main results are given in Section 1

  11. Ris-R-1556(EN) ACCUWIND -Classification of

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    Ris-R-1556(EN) ACCUWIND - Classification of Five Cup Anemometers According to IEC61400-12-1 T generators to make classifications according to annex I and J of the standard IEC 61400-12-1 on power

  12. Ris-R-1563(EN) ACCUWIND -Accurate Wind Speed

    E-Print Network [OSTI]

    and verification purposes, and for purposes of optimisation in research and development. The revised IEC standard from which the proposed classification method for cup anemometers was developed for the IEC standard the requirements of the IEC standard on power performance measurements, as well as for development of improved

  13. Ris-PhD-29(EN) Solid Oxide Electrolyser Cell

    E-Print Network [OSTI]

    with cheap electricity. Assuming the above described initial performance and a lifetime of 10 years it is possible to achieve a production price of 0.7 US$/kg H2 with an electricity price of 1.3 US¢/kWh. The cell the sealing crystallizes and the SiO2(l) evaporates from the active sites and the cell reactivates

  14. Ris-R-1512(EN) Green Technological Foresight on

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    of Agricultural Sciences 3) Danish Research Centre for Organic Farming, 4) TM-Innovation, 5) Food and Resource further them in the food production within which the agricultural production only accounts for the first the environmentally friendly technologies within the whole of the food manufacturing's product chain, thereby showing

  15. Ris-R-Report Undersgelse af vindforhold ved det

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    sprgsml angende sterild placeringen er hvor mange af trerne det er ndvendige at flde for at kunne e bestende af Ris DTU, Siemens Wind Power AS, Vestas Energy Systems AS, Skov- og Naturstyrelsen og

  16. Ris-R-1472(EN) Database on Wind Characteristics

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    Ris-R-1472(EN) Database on Wind Characteristics Contents of Database Bank, revision I Gunner C on Wind Characteristics Contents of the database, revision I Abstract The main objective of IEA R&D Wind Annex XVII - Database on Wind Characteristics - has been to provide wind energy planners, designers

  17. Ris-R-1473(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    Ris-R-1473(EN) Database on Wind Characteristics Analyses of Wind Turbine Design Loads Gunner C R&D Wind Annex XVII - Database on Wind #12;IEA Annex XVII, Database on Wind Characteristics Analyses of W Characteristics - has been to provide wind energy planners, designers and researchers, as well

  18. Ris-R-1301(EN) Database on Wind Characteristics

    E-Print Network [OSTI]

    Ris-R-1301(EN) Database on Wind Characteristics Contents of Database Bank Gunner C. Larsen Ris XVII, Database on Wind Characteristics - Contents of the database Abstract The main objective of IEA R&D Wind Annex XVII - Database on Wind Characteristics - is to provide wind energy planners and designers

  19. RIS-M-2566 DISPERSION AND CURRENT MEASUREMENTS

    E-Print Network [OSTI]

    . Current measurements have been performed in an area north of the Swedish nuclear power plant Barsebåck and turbulence models. Søren Boelskifte Abstract. A model for the simulation of particle movements in water of the simulation model, short introductions are given to health physics, time series analysis, and turbulence

  20. Ris-R-652(EN) Intervention Levels for Protective

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    such as the ICRP, IAEA, NEA/OECD, FAO/WHO, and the CEC during the last decade. After the Chernobyl accident for the Chernobyl and post-Chernobyl periods, have been based on dose limits and they are therefore in conflict.2 Intervention Levels for relocation 18 9 Nordic Countries 18 9.1 Response to the Chernobyl accident 18 9

  1. Ris-R-1074(EN) Surface Activity Distribution Measure-

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    inside the Destroyed Chernobyl Re- actor A.V. Chesnokov, V.I. Fedin, A.A. Gulyaev, V.N. Potapov, S designed for contamination survey inside the re- actor hall of the 4th unit of Chernobyl NNP has been of the Detectors 15 3.3 Test Measurements Inside the Chernobyl Reactor Unit 4 17 4 Measurements Inside the Reactor

  2. Ris Report No. 320 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    Structures of Transition Metals 40 Electronic Structure of hep Transition Metals 40 Lattice Dynamics of Cu~0. Ill: Magnetic Anisotropy at Zero Wave Vector 13 Molecular-Field Calculation of the Magnetic Structure of Er m Calculations of Spectra in Solids 15 Theoretical Calculation of the Exchange Interaction in Gd

  3. Ris-PhD-Report Sensing the wind profile

    E-Print Network [OSTI]

    Ris-PhD-Report Sensing the wind profile Alfredo Pea Ris-PhD-45(EN) March 2009 #12;Author: Alfredo Pea1,2 Title: Sensing the wind profile 1 Ris National Laboratory for Sustainable Energy stability conditions and compare well with the surface-layer wind profile. At Hvsre, it is sufficient

  4. Ris-R-1581(EN) Profile Catalogue for Airfoil Sections

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    Ris-R-1581(EN) Profile Catalogue for Airfoil Sections Based on 3D Computations Franck Bertagnolio: Franck Bertagnolio, Niels N. Srensen and Jeppe Johansen Title: Profile Catalogue for Airfoil Sections of aerodynamic characteristics for a wide range of airfoil profiles aimed at wind turbine applications

  5. RIS-M-2326 FAULT TREE AND CAUSE CONSEQUENCE ANALYSIS

    E-Print Network [OSTI]

    and control, nuclear reactor safety systems and aircraft landing systems. For systems of failure in operations. For example a nuclear reactor shutdown system should fail at a rate which Abstract. A theory underlying application of automatic fault tree analysis to computer programs

  6. g Ris* Report No. 289 g Danish Atomic Energy Commission

    E-Print Network [OSTI]

    of fundamental theory and data. Fundamental data are in this connection data such as nuclear cross sections of Prediction of the Performance of a Boiling Water Reactor by Torben Petersen August 1973 Saks distributors of Prediction of tbe Performence of a Boiling Water Reactor by Torben Petersen E R R A T A Page 1 6, equation

  7. Ris Energy Report 5 References References for Chapter 3

    E-Print Network [OSTI]

    of nations. New York: Basic Books. 7. Porter, M. E. (1998). Clusters and the new economics of competi- tion- nisms in the development of a new industry: The case of renewable energy technology in Sweden. In Coombs et al. (2005). Uk innovation systems for new and renewable energy technologies: drivers, barriers

  8. RisNyt 1/02 Laserteknologi Femtosekundlasere udsender pul-

    E-Print Network [OSTI]

    processer, mens de foregr. En anden fordel er, at effekten i laserpulserne er enorm, netop fordi den sensorer er netop et omrde, hvor dansk industri kan f gavn af en femtosekundlaser p Ris. Et andet er smadrer krftcellerne. Men uheldigvis stand- ses blt laserlys af hudens yderste lag. Langblget rdt lys

  9. Ris-R-Report The DAN-AERO MW Experiments

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    and the industrial partners LM Glasfiber, Sie mens Wind Power, Vestas Wind Systems A/S and the utility company DONG correlated with inflow measurements from four five hole pitot tubes and two sensors for measuring the high

  10. 2 RIS N Y T 2/00 Produkterne passerer

    E-Print Network [OSTI]

    kvindes mave. Men i industrien har kravet om direkte berring hidtil vret en hmsko for udnyttelsen af sensorer over transportbndet og bruge kombinationen af laserpulser og ultralyd til at kontrollere specifikke metoder, der anvendes hos dem selv, mens de offentlige forskere kan publicere de generelle

  11. Ris-R-665(EN) Predicted Effects of

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    on a hypotheti- cal core-melt accident in a unit of the Ringhab nuclear power station followed by a release Hideaki Yamamoto*, Sven P. Nielsen and Flemming Nielsen *Japan Atomic Energy Research Institute Ris with iodine-131, csium-134 and cacsium-137 after a release of radioactive materials from the Ringhals nuclear

  12. Ris-M-2914 List ofSelected Publications

    E-Print Network [OSTI]

    .g. The visit of the US nuclear merchant ship N/S Savannah in Copenhagen in 1964 The nuclear weapons accident appointed head of the Health Physics Department at The Danish Atomic Energy Commission, Research in the late seventieths - The reactor accident at Chernobyl, Ukraine in 1986 As a scientific discipline

  13. Ris-R-1396(EN) Physical Countermeasures to Sustain

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    , Roskilde February 2003 #12;Abstract The Chernobyl accident highlighted the need in nuclear preparedness #12;#12;4 Ris-R-1396(EN) Summary Following a major nuclear accident, residential areas may, Germany 3 International Atomic Energy Agency, 1400 Vienna, Austria 4 Agricultural University of Norway, N

  14. Ris-R-1146(EN) Power Production from Radioactively

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    and utilisation of the removed biomass in safe energy production is being investigated in a Belarussian- sible adverse health effects in connection with the much needed bio-energy production. This report

  15. Ris-R-1161(EN) Annual Progress Report for 1999

    E-Print Network [OSTI]

    and consultancy assistance on wind turbine technology and the exploitation of wind energy, as well as to mapRis-R-1161(EN) Annual Progress Report for 1999 Wind Energy and Atmospheric Physics Department The report describes the work of the Wind Energy and Atmospheric Physics Department at Ris National

  16. oo Ris Report No. 308 J* Danish Atomic Energy Commission

    E-Print Network [OSTI]

    on exchange from: Library, Danish Atomic Energy Commission, Ris, DK-4000 Roskilde, Denmark #12;if ay 1974 together with similar results obtained from the liquids A, He, and Rb sup- port the classification

  17. Ris6-M-165A CO Danish Atomic Energy Commission

    E-Print Network [OSTI]

    -73 Avallabl on raquaat trom: Library o\\ tha Danish Atomic Enaroy Commtaaton (Atomanarglkommlaalonana of failure analysis a r e considered. v_opies to lO Abstract to Available on request from the Library of systems 2 An example 4 Classification of systems 7 Cause and effect 8 Loops in cause effect graphs 9

  18. RisB Report No. 248 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    . Gjellerup, 87, SSIvgade, DK-1307 Copenhagen K, Denmark Awrilable on exchange from: Library, Danish Atomic of the Boundary Layer Analysis in 2. 2.1 28 2.4. 2. Classification of Vortex Tubes According to Flow Type 29 3

  19. o Ris Report No. 290 & Danish Atomic Energy Commission

    E-Print Network [OSTI]

    o Ris Report No. 290 Os r i O ts o & Danish Atomic Energy Commission Research Establishment Ris Electron Heating in a Single-ended Q-Machine by Hans L. Pcseli and Peter I. Petersen May 1973 Sales, Danitb Atomic Energy CommiMion, RJM, DK-4000 Roskilde, Denmark #12;UDC 533.9.07 May 1 973 Ris Report No

  20. Ris-R-659(EN), Electrostatic Turbulence in

    E-Print Network [OSTI]

    'are of the Kelvin-Helmholtz in- stability has been studied in a single-ended Q-machine. The development of coherent are divided into two parts: Numerical simulations of the dynamics from the Q-machine experiments using flow field of all the others. This report is practically identical to the thesis submitted

  1. RisR1212(EN) Meteorology and lidar data

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    . Jrgensen Ris National Laboratory, Roskilde, Denmark May 2002 #12;Abstract This report describes sensors, thermocouple arrays, a fully instrumented release rig, a passive smoke machine, a meteorological were set out in the far range for the purpose of studying environ- mental effects. This report deals

  2. DL)TTCS^^r^i^ Ris Re Probabilistic Assessment

    E-Print Network [OSTI]

    the evaluation of irradiation experiments, design comparisons, and analyse of minor accidents. INIS Descriptors

  3. Ris-M-2184 A Computer Controlled CAMAC

    E-Print Network [OSTI]

    . Details are given of the operating software. INIS Descriptors CAMAC SYSTEM ON-LINE CONTROL SYSTEMS PDP

  4. Ris-M-2775 On the Plane Steady Flow of

    E-Print Network [OSTI]

    /o BIOMASS only together with EOB INIS-DE only together with EDB-DE Only non-nuclear energy in EDB AT Data Theoretical Data Data Base i ? -- -- -- EDB INIS M/Q/D )Ml }»A q* cv V% rVL f ) - - -- - D O D O D

  5. RIS-M-2393 GANDALF -A GENERALLY APPLICABLE NUMERICAL DATA

    E-Print Network [OSTI]

    computer languages. INIS descriptors; DATA ACQUISITION; DATA PROCESSING; G CODES; NUMERICAL DATA UDC 681

  6. S Ris Report No. 298 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    , differential and integral values of the control rod system, and power distributions during burn-up. #12;INIS

  7. RIS-M-2365 RESPONSE TIMES OF OPERATORS

    E-Print Network [OSTI]

    . Lognormal distributions are found to provide the best fit of the day and the night response times. INIS

  8. RIS-M-2475 A LITERATURE REVIEW ON WET DEPOSITION

    E-Print Network [OSTI]

    . SC-014-BIAF-423-DK(SD). INIS descriptors; CLOUDS; PARTICLES; PRECIPITATION SCAVENGING; RADIOACTIVE

  9. RIS-M-2525 DECISION SUPPORT IN SUPERVISORY CONTROL

    E-Print Network [OSTI]

    of the design basis, up-to-date knowledge of plant status and accumulated op- erational experience. INIS

  10. RIS-M-2247 A CALORIMETRIC THERMAL NEUTRON DOSEMETER

    E-Print Network [OSTI]

    basis, construction details and some measurement data of the calorimetric dosemeter. INIS descriptors

  11. Ris-R-1143(EN) Modelling Calcium Carbonate Deposition

    E-Print Network [OSTI]

    Ris-R-1143(EN) CRACK2 - Modelling Calcium Carbonate Deposition from Bicarbonate Solution in Cracks: The numerical CRACK2 model simulates precipitation of calcite from calcium bi- carbo-nate solution (e is simulated as calcium hydroxide mixed with inert material but with sodium hydroxide dissolved in the pore

  12. Ris-PhD-18(EN) Patterning Biomolecules on Polymer

    E-Print Network [OSTI]

    Ris-PhD-18(EN) Patterning Biomolecules on Polymer Surfaces for Applications in Life Sciences Susan on Polymer Surfaces for Applications in Life Sciences. Department: Danish Polymer Centre, Ris National: Danish Polymer Centre, Ris National Laboratory. Centre for Nanostructured polymer surfaces for medical

  13. Ris6 Report No. 232 (S Danish Atomic Energy Commission

    E-Print Network [OSTI]

    at the ideal shape. This report was written in partial fulfilment of the requirements for ob- taining the Ph. D 50 6.1.4. Results 51 6.1.4.1. On-Load Simulation 51 6.1.4.2. Off-Load Simulation 54 6.2. Reduction of the Number of Trial Interchanges 56 6. 2. 1. The Search Technique 56 6. 2. 2. On-Load Calculations with Few

  14. Ris-R-1418(EN) Examples of Fatigue Lifetime and

    E-Print Network [OSTI]

    provides also calculations of re- liabilities and partial load safety factors under specific assumptions calculations of reliabilities and partial load safety factors under specific assump- tions about uncertainty-sectional loads to hot-spot stresses Simulation of wind turbine response at given mean wind speeds

  15. Ris-R-706p*f Hydrogen Problems Relatedto

    E-Print Network [OSTI]

    is dedicated to the presentation of the experimental research completed at AECL-Research, Whiteshell Laboratory til beskrivelsen af eksperimenter udført i AECL-Researcn, White- shell Laboratory, hvor effekterne

  16. Ris Report No. 264 I Danish Atomie Energy Commission

    E-Print Network [OSTI]

    with the counter-electromo- tive force from the electrolytic polarization when a short pulse of current has passed by modification of the measuring cell and the circuit so that the voltage applied to the cell is made to balance. The present report builds upon an earlier report by the same author, which contains the necessary circuit

  17. Ris-M-2728 I Advanced Mormation Technology

    E-Print Network [OSTI]

    - paredness systems. These problems are being treated in a joint Nordic project, NKA/INF, with participating preparedness organisations during drills or by analysis of accidental situations, e.g., in nuclear power plants

  18. Ris-R-1565(EN) Analyses of Demand Response

    E-Print Network [OSTI]

    of the power system, costs of producing electricity vary considerably over short time intervals. Yet, many in Denmark and the Nordic Power Market..........................21 4.2 Prices and demand response options in Denmark Department: Systems Analysis Department Ris-R-1565(EN) October 2006 ISSN 0106-2840 ISBN 87

  19. RIS-M-2471 RUN-OFF FROM ROOFS

    E-Print Network [OSTI]

    RIS-M-2471 RUN-OFF FROM ROOFS Jrn Roed Abstract. In order to find the run-off from roof material a roof has been constructed with two different slopes (30 and 45). Beryllium-7 and caesium-137 has been used as tracers. Considering new roof material the pollution removed by runoff processes has been shown

  20. oo Ris Report No. 268 Danish Atomic Energy Commission

    E-Print Network [OSTI]

    Reactor ·* lO.t. Initial Calculation«, Approach to Criticality M 10.2. JD Bum-up Calculations on the First on fundamental nuclear data. This data system sup- plies the box code with collapsed, typically 10-group. cross- ments 0-20 000 MWD/TU; initial critical control rod configurations, cold and hot; a few power

  1. Ris-PhD-Report Production, Characterization and Stability of

    E-Print Network [OSTI]

    Devices PhD Thesis Suren Ashot Gevorgyan Submitted: January 2010 Academic Advisor: Prof Cell Devices Academic advisor: Prof. Frederik C. Krebs Division: Solar Energy Program Report number and 4 are presenting my main results, major parts of which have been published in articles that can

  2. DfcSSooo ta Ris-M-2410

    E-Print Network [OSTI]

    , Danmark December 1984 #12;RIS-M-2410 I S O T O P L A B O R A T O R I E T 1959 - 1984 Kvalitativ og, Danmark #12;ISBN 87-550-0970-0 ISSN 0418-6435 Ris Repro 1984 #12;IHHOLDSFORTEOELSE 25 ARS af Danmarks ferste laboratorium til arbejde ned radioaktive isotoper i sterre mngder; nen desuden

  3. Forsgsanlg Ris Danmarks Tekniske Hjskole Kemiafdelingen Lab. for Bygningsmaterialer

    E-Print Network [OSTI]

    Forsgsanlg Ris Danmarks Tekniske Hjskole Kemiafdelingen Lab. for Bygningsmaterialer Ris-M-1863 MEKANISKE EGENSKABER O o i) ir \\}. Danmarks Tekniske Hjskole ^\\ Lab. for Bygningsmaterialer af Kre Hastrup-550-0395-8 #12;FORSGSANLG RIS DANMARKS TEKNISKE HJSKOLE KEMIAFDELINGEN LAB. FOR BYGNINGSMATERIALER RIS

  4. Stine Grenaa Jensen, Ris Sttte til vedvarende energi?

    E-Print Network [OSTI]

    #12;Stine Grenaa Jensen, Ris Indhold Udvikling af VE-teknologier i Danmark Vindmller Biomasse fremme af VE Sttte til udvikling af VE-teknologier i Danmark Vurdering af de enkelte

  5. Ris-R-1367(DA) Sprgeskemaundersgelse af lgers og

    E-Print Network [OSTI]

    Forskningscenter Ris Roskilde Danmark September 2002 #12;Forfatter: Marlene Dyrlv Madsen, Henning Boje Andersen. Forskningscenter Ris Afdelingen for Informationsservice Postboks 49 DK-4000 Roskilde Danmark Telefon +45 46774004

  6. Senior Research Specialist Poul Erik Morthorst Ris National Laboratory

    E-Print Network [OSTI]

    to Conventional Power Plants Generation costs 0 10 20 30 40 50 60 70 Coal Natural gas Wind Power - coastal site to Conventional Power Plants Generation costs plus CO2 0 10 20 30 40 50 60 70 Coal Natural gas Wind Power Wind Power - inland site /MWh Basic #12;Generation costs 0 10 20 30 40 50 60 70 Coal Natural gas Wind

  7. RisR1320(EN) Distance Constant of the

    E-Print Network [OSTI]

    of the conical cups in the three-cup rotor is 7 cm. The cup material is glass-fiber reinforced polycarbonate

  8. Ris-R-1211(EN) Development of Optically Stimulated

    E-Print Network [OSTI]

    with those obtained in the laboratory using dif- ferent gamma sources and these comparisons show.4 Monochromators and Spectrometry 48 3.5 Development of Single Grain OSL Attachment Systems 55 3.6 Other OSL

  9. -RIS-M-2210 KVANE -A KVANEFJELD DRILL CORE DATABASE

    E-Print Network [OSTI]

    samples was 5663. All 5663 samples were analysed for 0, Th and K by gamma-ray spectrometry (GAM analytical work on the 1977 samples was done on crushed coresplits. In addition to the gamma-ray spectrometry different radioactive sources (EDX-CD and EDX-PLU), optical spectrometry for Li and Be (OP-SPEC), fluorine

  10. Ris-M-2897 Procedures to Analyse 7-ray Spectra

    E-Print Network [OSTI]

    -spectrum is an essential quantity in gamma-ray spectrometry. The numerical value of the net peak area for a detected photo or Nuclear Data spectrometry systems on an off-line IBM-PC The ORTEC analysis software packages were

  11. Ris-R-1256(EN) Isolated Systems with Wind Power

    E-Print Network [OSTI]

    of methods and guidelines rather than "universal solutions" for the use of wind energy in isolated the technical and economical feasibility of isolated power supply systems with wind energy. As a part of the project the following tasks were carried out: Review of literature, field measurements in Egypt

  12. Ris-R-1527(EN) Wind Power Prediction using Ensembles

    E-Print Network [OSTI]

    Ris-R-1527(EN) Wind Power Prediction using Ensembles Gregor Giebel (ed.), Jake Badger, Lars, Lars Voulund Title: Wind Power Prediction using Ensembles Ris-R-1527(EN) September 2005 ISSN 0106 from the operational use - Elsam 35 5.2.1 Control room functions 35 5.2.2 Use of wind power predictions

  13. Ris-R-1104(EN) Nuclear Safety Research

    E-Print Network [OSTI]

    .4 Radioanalytical chemistry 36 3.5 Ecophysiology 38 3.6 Radioactive waste 41 4 Nuclear facilities and services 43 4Ris-R-1104(EN) Nuclear Safety Research and Facilities Department Annual Report 1998 Edited by B, Roskilde, Denmark April 1999 #12;Abstract The report presents a summary of the work of the Nuclear Safety

  14. Ris-M-2944(EN) Nuclear Safety Research

    E-Print Network [OSTI]

    for Maintaining Nuclear Knowledge 23 3.3. DR 1 24 4. THE WASTE MANAGEMENT SECTION 26 4.1. Waste Management 26 4Ris-M-2944(EN) 3> Nuclear Safety Research Department Annual Progress Report 1990 Edited by F. Heikel Vinther Ris National Laboratory, Roskilde, Denmark July 1991 #12;Nuclear Safety Research

  15. Ris-R-1162(EN) Nuclear Safety Research

    E-Print Network [OSTI]

    .4 Radioanalytical chemistry 26 3.5 Radioactive waste 29 4 Nuclear facilities and services 30 4.1 Research reactor DRRis-R-1162(EN) Nuclear Safety Research and Facilities Department Annual Report 1999 Edited by B, Denmark April 2000 #12;Abstract The report presents a summary of the work of the Nuclear Safety Research

  16. RIS-M-2311 AUTOMATIC FAULT TREE CONSTRUCTION WITH RIKKE

    E-Print Network [OSTI]

    RIS-M-2311 AUTOMATIC FAULT TREE CONSTRUCTION WITH RIKKE A COMPENDIUM OF EXAMPLES, VOLUME I BASIC MODELS J.R. Taylor Abstract. Examples of automatically constructed fault trees are given. In this first are intended to illustrate the prin- ciples of fault tree construction using the RIKKE failure analysis system

  17. Ris-M-2311 AUTOMATIC FAULT TREE CONSTRUCTION WITH RIKKE

    E-Print Network [OSTI]

    Ris-M-2311 Vol. 2 AUTOMATIC FAULT TREE CONSTRUCTION WITH RIKKE A COMPENDIUM OF EXAMPLES. VOLUME 2. CONTROL AND SAFETY LOOPS. J.R. Taylor Abstract. This second volume describes the construction of fault In this volume, examples of HIKKE fault tree construction including loops are given. The principles involved were

  18. RIS0-M-2192 I On the Structure of Knowledge -

    E-Print Network [OSTI]

    (79)21. #12;#12;- 7 - INTRODUCTION Many technical or industrial systems in modern times are highly automated analysis of control system structures for process plant automation; human operator model- ling and man-machine interface design; and development of computer codes for systematic industrial risk analysis. The discussions

  19. Ris-R-1028(EN) Quantitative Measurement of Aerosol

    E-Print Network [OSTI]

    The deposition to human body surfaces of potentially hazardous aero- sol has been investigated through tracer experiments. Particles of different sizes labelled with neutron activatable rare earth tracers were released efficient procedure was established and validated. Experiments indicate that the deposition velocity to skin

  20. Ris-R-1348(EN) Development of a Classification

    E-Print Network [OSTI]

    the overall driving economics of wind energy. But it is even more true for measurements of the power of the power performance measurement. The wind speed sensors are therefore, by no discussion, the most Pedersen Ris National Laboratory, Roskilde April 2003 #12;Abstract Errors associated with the measurements