Sample records for max planck institute

  1. Max-Planck-Institut fr biologische Kybernetik Max Planck Institute for Biological Cybernetics

    E-Print Network [OSTI]

    Engineering (Aeronautics) The Max Planck Institute for Biological Cybernetics in Tübingen, Germany launches

  2. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Universal Approximation in Embodied Systems by Guido Mont´ufar, Nihat Ay, and Keyan Ghazi-Zahedi Preprint no Planck Institute for Mathematics in the Sciences montufar@mis.mpg.de Nihat Ay Max Planck Institute

  3. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    information by Nils Bertschinger, Johannes Rauh, Eckehard Olbrich, J¨urgen Jost, and Nihat Ay Preprint no1 , J¨urgen Jost1,2 , Nihat Ay1,2 1Max Planck Institute for Mathematics in the Sciences, Leipzig

  4. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    and Approximation Errors of Restricted Boltzmann Machines by Guido Mont´ufar, Johannes Rauh, and Nihat Ay Preprint F. Montufar1 , Johannes Rauh1 , Nihat Ay1,2 1 Max Planck Institute for Mathematics in the Sciences

  5. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    on complexity and stochastic interaction by Nihat Ay Preprint no.: 95 2001 #12; #12; Information Geometry on Complexity and Stochastic Interaction Nihat Ay Max-Planck-Institute for Mathematics in the Sciences Inselstr

  6. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012) Corresponding author Dimensions $ L. Banjaia,1 , M. Kachanovskab, aDepartment of Mathematics, Heriot-Watt University, Edinburgh, EH14 4AS,UK bMax Planck Institute for Mathematics in the Sciences, Inselstr. 22, 04103 Leipzig

  7. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    physics are con­ sistent with the Moyal product of noncommutative field theory. An example­Witten noncommutative gauge theories by Friedemann Brandt, Carmelo P. Martin, and Fernando Ruiz Ruiz Preprint no.: 70­Witten noncommutative gauge theories Friedemann Brandt Max­Planck­Institute for Mathematics in the Sciences, Inselstra�e

  8. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    of Conditional Probability Polytopes by Guido Mont´ufar, Johannes Rauh, and Nihat Ay Preprint no.: 87 2014 #12 , and Nihat Ay1,2,3 {montufar, jrauh, nay}@mis.mpg.de 1 Max Planck Institute for Mathematics in the Sciences

  9. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    of Conditional Restricted Boltzmann Machines for Sensorimotor Control by Guido Mont´ufar, Nihat Ay, and Keyan for Sensorimotor Control Guido Mont´ufar1 , Nihat Ay1,2,3 , and Keyan Zahedi1 1 Max Planck Institute

  10. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    of Information Inequalities by Nihat Ay, and Walter Wenzel Preprint no.: 16 2011 #12;#12;On Solution Sets of Information Inequalities Nihat Ay1,2 & Walter Wenzel1,3 {nay, wenzel}@mis.mpg.de 1Max Planck Institute

  11. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    by the equations: (1.1) (# t +D)u = 0, u(x; 0) = #, and Bu = 0. The specific heat # is a section to the dual bundle V # . Let #(#, #, D, B)(t) := # M u# be the total heat energy content. As t # 0, there is a completeMax-Planck-Institut fË? ur Mathematik in den Naturwissenschaften Leipzig Heat content asymptotics

  12. Max-Planck-Institut fr biologische Kybernetik Max Planck Institute for Biological Cybernetics

    E-Print Network [OSTI]

    and analysis of human psychophysical experiments. · Good understanding of the English language in speaking Position in Human Motion Simulation The Max Planck Institute for Biological Cybernetics in Tübingen laws of perception will be implemented into the control framework of motion-based simulators. Human

  13. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    , and Nihat Ay Preprint no.: 60 2013 #12;#12;Information-driven intrinsic motivation in reinforcement learning Keyan Zahedi1 , Georg Martius1 , and Nihat Ay1,2 1 Information Theory of Cognitive Systems, Max Planck

  14. Centerfor Genome Bas Max Planck Institute for Molecular Genetics

    E-Print Network [OSTI]

    Spang, Rainer

    Be rlin Centerfor Genome Bas ed Bioinform a tics Max Planck Institute for Molecular Genetics109/209 and 01GR0455 of the German Federal Ministry of Education and Research. In addition X

  15. Centerfor Genome Bas Max Planck Institute for Molecular Genetics

    E-Print Network [OSTI]

    Spang, Rainer

    Be rlin Centerfor Genome Bas ed Bioinform a tics Max Planck Institute for Molecular Genetics of Education. 2 #12;Chapter 2 Implemented functions 2.1 twilight.pval: Testing effect sizes twilight

  16. Participants EWASS 2012 Symposium 2 Albertsson, T., Max-Planck-Institut fur Astronomie

    E-Print Network [OSTI]

    Hinton, Jim

    Occhiogrosso, A., University College London Parise, B., Max-Planck-Institut f¨ur Radioastronomie 1 #12;Pilbratt

  17. MaxPlanckInstitut fur Mathematik

    E-Print Network [OSTI]

    of strongly interacting Markov chains by Nihat Ay and Thomas Wennekers Preprint no.: 107 2001 #12; #12; Dynamical Properties of Strongly Interacting Markov Chains Nihat Ay and Thomas Wennekers Max

  18. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    stochastic interaction in directed acyclic networks (revised version: March 2002) by Nihat Ay Preprint no.: 54 2001 #12; #12; Locality of Global Stochastic Interaction in Directed Acyclic Networks Nihat Ay Max

  19. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    18 1 Introduction Noncommutative quantum field theories (NCQFT) enjoy wide popularity among theoret. Quantum field theory on a noncommutative Minkowski spacetime was rigorously realised in [8]. The quantumJun2012 Wedge-Local Quantum Fields on a Nonconstant Noncommutative Spacetime A. Much Max

  20. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    -organization of complex robotic behaviors by Georg Martius, Ralf Der, and Nihat Ay Preprint no.: 15 2013 #12;#12;Information driven self-organization of complex robotic behaviors Georg Martius1, Ralf Der1, Nihat Ay1,2 1Max

  1. MaxPlanckInstitut fur Mathematik

    E-Print Network [OSTI]

    separating arbitrary vertex classes in n­cubes by Walter Wenzel, Nihat Ay and Frank Pasemann Preprint no.: 35 Wenzel y Institute of Mathematics, Technical University of Chemnitz, D­09107 Chemnitz, Germany, Nihat Ay

  2. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    separating arbitrary vertex classes in n-cubes by Walter Wenzel, Nihat Ay and Frank Pasemann Preprint no.: 35 Institute of Mathematics, Technical University of Chemnitz, D-09107 Chemnitz, Germany, Nihat Ay, and Frank

  3. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    discrimination without entanglement by Bo Li, Shao­Ming Fei, Zhi­Xi Wang, and Heng Fan Preprint no.: 11 2012 #12, 3 and Heng Fan 1, + 1 Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2

  4. Living and working in Germany A guide for international scientists at Max Planck Institutes

    E-Print Network [OSTI]

    Living and working in Germany A guide for international scientists at Max Planck Institutes #12 and the hospitality in your town. You will quickly find that Germany is a country of many facets ­ a country Planck Society is Germany's most successful scientific or- ganisation in basic research. Max Planck

  5. 07. September 2007 Julia Ducke 1 Max-Planck-Institut fr

    E-Print Network [OSTI]

    07. September 2007 Julia Ducke 1 Max-Planck-Institut für Mikrostrukturphysik HalleWeb 2.0-Workshop Wiki Erfahrungen mit Web 2.0 Erfahrungsbericht aus der Bibliothek des MPI für Mikrostrukturphysik #12;07. September 2007 Julia Ducke 2 Max-Planck-Institut für Mikrostrukturphysik HalleWeb 2.0-Workshop #12

  6. Keynote speakers Susan E. Trumbore -Max-Planck-Institute for Biogeochemistry Jena, Germany

    E-Print Network [OSTI]

    Daniel, Rosenfeld

    Keynote speakers Susan E. Trumbore - Max-Planck-Institute for Biogeochemistry Jena, Germany http for Landscape Biogeochemistry, Germany http://www.arthur-gessler.de/ PhillippeTortell, University of British

  7. Efficient Cross-Layer Negotiation Max Planck Institute for Software Systems

    E-Print Network [OSTI]

    Ford, Bryan

    Efficient Cross-Layer Negotiation Bryan Ford Max Planck Institute for Software Systems baford toward a more evolvable Internet. 1. INTRODUCTION The Internet's power and generality rests on its archi-studied [4, 5, 16]. Layering connection-oriented protocols can also increase connection setup delay, however

  8. Max Planck Institute for Biological Cybernetics, Tbingen, Germany VSS 2002, #18.3 ID501 Spatial updating in virtual environments

    E-Print Network [OSTI]

    Max Planck Institute for Biological Cybernetics, Tübingen, Germany VSS 2002, #18.3 ID501 Spatial: What are vestibular cues good for? MPI for Biological Cybernetics, Germany 2 "Voluntary" vs Cybernetics, Germany 3 Methods - Setup · Vestibular stimuli: 6 dof Motion Platform · Visual stimuli: LCD video

  9. [10] K. Mehlhorn and C. Uhrig. The Minimum Cut Algorithm of Stoer and Wagner. Unpublished manuscript, Max Planck Institute for Computer Science. Available at

    E-Print Network [OSTI]

    Fegaras, Leonidas

    [10] K. Mehlhorn and C. Uhrig. The Minimum Cut Algorithm of Stoer and Wagner. Unpublished manuscript, Max Planck Institute for Computer Science. Available at http://www.mpi­sb.mpg.de/guide/staff/uhrig, pp 238--248, May 1997. [15] P. Selinger, M. Astrahan, D. Chamberlin, R. Lorie, and T. Price. Access

  10. 6 MaxPlanckForschung 4 | 09 PERSPEKTIVEN

    E-Print Network [OSTI]

    ", zu dem die Max- Planck-Gesellschaft und Siemens über 400 Wissenschaftler, Politiker und Manager müsse. Siemens setze bereits ganz auf grüne Technologien, so Siemens-Chef Peter Löscher. Max-Planck-Gesellschaft und Siemens laden zum Future Dialogue Unter dem Titel ,,The Evolution of Me- dicine" fand vom 14. bis

  11. Princeton, Max Planck Society launch new research center for...

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

    Planck Society President Peter Gruss, and Consul General of the Federal Republic of Germany in New York Busso von Alvensleben meet to sign an agreement launching the new Max...

  12. Max Planck Institute for Physics

    E-Print Network [OSTI]

    experiment is to either establish the Majorana nature of the neutrino or push the relevant exclusion limits construction at Gran Sasso underground laboratory in Italy (Reference code: CRESST). MAGIC is the world with high precision UHE cosmic rays above the GZK energy and UHE neutrinos (Reference code: EUSO). H1

  13. Max Planck Society for the Advancement of Science

    E-Print Network [OSTI]

    Max Planck Society for the Advancement of Science Pressand features are hardly noticeable when the whole face is inverted (rotated 180°), but strikingly grotesque are still important. "Although we look at the eyes first our neural functions still grasp the whole picture

  14. The Max Planck Society At home in Germany -present throughout the world

    E-Print Network [OSTI]

    1 The Max Planck Society At home in Germany - present throughout the world Internationalisation ­ the Max Planck Society's role in safeguarding Germany's future Cooperation across national borders is one the internationalisation of science, both on its own behalf and also on behalf of Germany as a research location. To do

  15. Bringing ATLAS production to HPC resources - A use case with the Hydra supercomputer of the Max Planck Society

    E-Print Network [OSTI]

    Kluth, Stefan; The ATLAS collaboration; Mazzaferro, Luca; Walker, Rodney

    2015-01-01T23:59:59.000Z

    Bringing ATLAS production to HPC resources - A use case with the Hydra supercomputer of the Max Planck Society

  16. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    (of Rankine­Hugoniot type) expressing conservation, some kinetic rule g acts as a two­sided boundary expression that can be determined from derivatives of W and g at U A and U B . 1. Introduction In this paper) associated with (2), solutions (3) are required to satisfy an additional kinetic rule g((U - , V - ), (U

  17. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    computational tasks. PACS numbers: 89.75.Hc, 05.45.-a, 05.65.+b, 89.75.-k In 1948, Alan Turing proposed several

  18. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    the compression of complex data (for storage or transmission), also introduced in many areas such as signal, the aim is to compress the best as possible the information or to extract a few modes representing some = X i#I a i d O j=1 b (j) i j , (1.1) where I = I 1 × . . . ×I d is a multi­index set with I j = {1

  19. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    .H. Leo S. Muller y Abstract The elastic energy of a sequence of splitting particles is computed-measures with the calculation of Khachaturyan et al. 1] for the elastic energy of cuboidal particles, doublets and octets. In the in nite splitting limit, the elastic energy of particles that split in one spatial dimension (a sequence

  20. MaxPlanckInstitut fur Mathematik

    E-Print Network [OSTI]

    P.H. Leo \\Lambda S. M¨uller y Abstract The elastic energy of a sequence of splitting particles­measures with the calculation of Khachaturyan et al. [1] for the elastic energy of cuboidal particles, doublets and octets. In the infinite splitting limit, the elastic energy of particles that split in one spatial dimension (a sequence

  1. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    -valued functions u in a suitable Sobolev class W1,2(, AQ(Rm)) minimizing a generalized Dirichlet energy (cp. [9 neighborhood of a given set E Rn of radius r. Theorem A. Let u : AQ(Rm) be a Dir-minimizing function, where(x))} is a smooth n-dimensional embedded submanifold (not necessarily connected). For every k {0, . . . , n}, we

  2. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    systems and how to program these computers. The load balancing methods used in this article are introduced­Matrix Arithmetics on Shared Memory Systems by Ronald Kriemann Preprint no.: 29 2004 #12; #12; Parallel H­Matrix Arithmetics on Shared Memory Systems R. Kriemann # May 12, 2004 Abstract H­matrices, as they were introduced

  3. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    Applications Australian National University Canberra ACT 0200, Australia chaudhur@maths.anu.edu.au and Stefan M

  4. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    equations by Huijun Fan, Tyler Jarvis, and Yongbin Ruan Preprint no.: 40 2004 #12; #12; COMPACTNESS OF A r ­SPIN EQUATIONS HUIJUN FAN, TYLER JARVIS AND YONGBIN RUAN Abstract. We introduce the W ­spin structures­spin equations considered by E. Witten [W2]. If the number of the Ramond marked points on # is at least 1

  5. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    distribution to construct a nonintersecting lightlike transversal vector bun- dle of the tangent bundle. Since

  6. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Sciences, UAS-GKVK Campus, Bangalore 560065, India 6 School of Biotechnology, GGS Indraprastha University to survive un- der diverse environmental conditions. A key goal of systems biology is to unveil

  7. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    , China University of Petroleum, 266580 Qingdao, China 3 College of Mathematics and Statistics, Hainan. Moreover, our lower bound of the Grothendieck constant of order three gives a refined bound for mixed states, the situation is more compli- cated. There are no general methods to judge whether a mixed

  8. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    of the Science, China University of Petroleum, 266580 Qingdao, China 3 College of Mathematics and Statistics. Moreover, our lower bound of the Grothendieck constant of order three gives a refined bound­locality coincide. However for mixed states, the situation is more compli­ cated. There are no general methods

  9. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    such as in Schr¨odinger cat para- dox and quantum no-cloning theorem [3]. The existence of superposed quantum

  10. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    such as in SchrË?odinger cat para­ dox and quantum no­cloning theorem [3]. The existence of superposed quantum

  11. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    a destabilizing factor leading to the extinction of species, we here demonstrate complementarily that delay--9], subsequently leading to the extinction of species. Most ecological models neglect delays or employ sin­ gle systems including two­species systems, food chains, and food webs. Two­species models. We first study two­species

  12. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    . In general relativity a field equation for the torsion is obtained by the so-called "Palatini formalism from each other (c.f. [11]). The resulting field equation for torsion in Einstein's theory of gravity formalism. We obtain field equations for the torsion from a functional that looks similar to the Einstein

  13. MaxPlanckInstitut fur Mathematik

    E-Print Network [OSTI]

    a new physical length scale: the slippage length b. It is believed that this microscopic length scale.1 Energetics and kinetics With respect to the energetics, we assume that the spreading is driven by capillarity

  14. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    in the field of engineering and applied mathematics. In this article we are interested in the e#cient solution computers develop. Therefore, in the past few years fast summation methods have become widely popular for the approximation of the whole matrix and is therefore well­suited to speed up existing computer codes

  15. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    discrimination without entanglement by Bo Li, Shao-Ming Fei, Zhi-Xi Wang, and Heng Fan Preprint no.: 11 2012 #12;#12;Assisted state discrimination without entanglement Bo Li,1, 2, Shao-Ming Fei,3, 4 Zhi-Xi Wang,3 and Heng

  16. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    and geometry for Bell-diagonal states with weak measurements by Yao-Kun Wang, Teng Ma, Heng Fan, Shao-Ming Fei-diagonal states with weak measurements Yao-Kun Wang,1, 2 Teng Ma,1 Heng Fan,3 Shao-Ming Fei,1, 4 and Zhi-Xi Wang1

  17. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    States by Zong­Guo Li, Ming­Jing Zhao, Shao­Ming Fei, Heng Fan, and W.M. Liu Preprint no.: 8 2012 #12; #12; Mixed maximally entangled states Zong­Guo Li 1,2 , Ming­Jing Zhao 3,4 , Shao­Ming Fei 4 , Heng

  18. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    States by Zong-Guo Li, Ming-Jing Zhao, Shao-Ming Fei, Heng Fan, and W.M. Liu Preprint no.: 8 2012 #12;#12;Mixed maximally entangled states Zong-Guo Li1,2 , Ming-Jing Zhao3,4 , Shao-Ming Fei4 , Heng Fan2 , and W

  19. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    with hybrid atomistic­continuum models [11] and martensitic phase transformation in shape­memory alloys [5

  20. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    approximation method to the problems of electronic structure calculations were developed in [11, 12, 10 Key words: Tensor-structured methods, fast wavelet transform, multilevel methods, canon- ical tensor]. Applications to high-dimensional dynamics including chemical master equation were described in [5, 3]. The QTT

  1. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    (Darcy) or to the case of the porous medium equation (the second-order ana- logue of the thin-type solutions to the thin-film equation with zero contact angle and mobility exponent between 3/2 and 3 (revised;#12;Regularity of source-type solutions to the thin-film equation with zero contact angle and mobility exponent

  2. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    , matrix-vector multiplication, matrix-matrix multiplication, and in- version. One of the most cost. In this paper, we introduce a new distribution scheme for -matrices based on the corresponding index set a block-wise -matrix distribution. Further- more, implementing -matrix construction as well as matrix

  3. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    computational packages, we perform a symmetry classification of destabilizing bifurcations in bidirectional is the equivariant degree and the "Equivariant Degree Maple c Library Package" that performs exact computations is completely taken over by the "Equivariant Degree Maple c Library Package". This equivariant degree approach

  4. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    -assembly in dif- ferent physico-chemical systems like micelle formation, proteins folding, macro- and microphase solutes [10, 12] like methane [11] and short hydrophobic chain molecules [6, 8] were considered. In 2002, based on the results of their computer simulations, that this effect is reminiscent of a first

  5. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    been detected extensively, representative examples con- sist the world wide web [4], the collaboration distribution and the evolution mechanism of the complex networks. PACS: 89.75.-k, 05.45.Pq, 05.90.Gg Key words

  6. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    rewiring introduce small­world e#ects [3, 4]. Many common networks, such as the World­Wide Web [5 distributions. In other words, if P (d) denotes the fraction of vertices having d incident edges, then the shape

  7. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    , Cambridge, CB3 OWA e­mail: D.M.A.Stuart@damtp.cam.ac.uk Abstract The long­time asymptotics is analyzed for finite energy solutions of the 1D SchrË?odinger equation coupled to a nonlinear oscillator. The coupled to the free SchrË?odinger equation. The proofs use the strategy of Buslaev­Perelman [3, 4]: the linerization

  8. MaxPlanckInstitut fur Mathematik

    E-Print Network [OSTI]

    of ferromagnetic materials. Such conditions here stated in the form of a generalized Weierstrass maximum principle combined with the Weierstrass maximum principle, see [28, Sec­ tion 5.3]. The identification of a linear the state of the body\\Omega ae IR n , n = 2; 3, depends on a position x 2\\Omega and has a given temperature

  9. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    1 gives a schematic illustration of this architecture. Since the first appearance of DBMs, a number). The undirected nature of DBMs leads to interesting and desirable properties, but it also brings of DBMs still are missing formal verification. In our main result we prove that narrow DBMs have

  10. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    and deliberatively choosing among them is an important ability, not only in humans and animals, but also such as coordination. This is studied in a virtual robotics scenario. 1 Introduction Evaluating different possibilities

  11. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    construction of noncommutative Yang­Mills theories (with matter fields) for arbitrary gauge groups for building gauge fields and gauge parameters of the noncommutative theory from Lie algebra valued gauge constructs the corresponding field strengths of the noncommutative theory, and finally the action in terms

  12. Max-Planck-Institut fr molekulare Genetik

    E-Print Network [OSTI]

    Spang, Rainer

    Praktikum, 1.2.2013 Bioinformatics · Read mapping (Bowtie/bwa) · Peak Calling (MACS/ Bioconductor) · Peak tools · Bowtie bowtie-bio.sourceforge.net/manual.shtml · bwa bio-bwa.sourceforge.net/bwa.shtml · MACS

  13. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Functions and Systems Design by Johannes Rauh and Nihat Ay Preprint no.: 66 2012 #12;#12;ROBUSTNESS, CANALYZING FUNCTIONS AND SYSTEMS DESIGN JOHANNES RAUH AND NIHAT AY Abstract. We study a notion of robustness #12;2 JOHANNES RAUH AND NIHAT AY input nodes are knocked out. We formalize our robustness requirements

  14. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    ­Information by Nihat Ay and Andreas Knauf Preprint no.: 42 2003 #12; #12; MAXIMIZING MULTI­INFORMATION NIHAT AY; 2 NIHAT AY AND ANDREAS KNAUF # (1,1) 1 2 # (0,0) + # (1,1) #1; 1 2 # (1,0) + # (0,1) #1; # (1

  15. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Divergence from Statistical Models defined by Neural Networks by Guido Mont´ufar, Johannes Rauh, and Nihat Ay Networks Guido Mont´ufar1 , Johannes Rauh2 , and Nihat Ay2,3 1 Department of Mathematics, Pennsylvania

  16. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    to Complexity by Nihat Ay, Eckehard Olbrich, Nils Bertschinger, and J¨urgen Jost Preprint no.: 53 2011 #12;#12;A Geometric Approach to Complexity Nihat Ay1,2, Eckehard Olbrich1, Nils Bertschinger1, J¨urgen Jost1,2 {nay

  17. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    of stationary process realizations (revised version: November 2011) by Nihat Ay, Markus Mueller, and Arleta Szkola Preprint no.: 2 2010 #12;#12;Effective complexity of stationary process realizations Nihat Ay 1

  18. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    and Global Information Geometry by Nihat Ay and Wilderich Tuschmann Preprint no.: 24 2002 #12; #12; DUALLY FLAT MANIFOLDS AND GLOBAL INFORMATION GEOMETRY Nihat Ay and Wilderich Tuschmann February 26, 2002

  19. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    of the information divergence from an exponential family by FrantiŸsek Matâ??uŸs and Nihat Ay Preprint no.: 46 2003 #12 of the information divergence from an exponential family Franti²ek Matú² # and Nihat Ay + Abstract. The information

  20. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    for Neuromanifolds of Stochastic Dynamics by Nihat Ay, Guido Mont´ufar, and Johannes Rauh Preprint no.: 15 2011 #12;#12;Selection Criteria for Neuromanifolds of Stochastic Dynamics Nihat Ay1,2 , Guido Mont´ufar1 , Johannes Rauh1

  1. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    of the information divergence from an exponential family, a problem which was first formulated by Nihat Ay in [1

  2. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    of Classical and Non-Commutative Processes by Wolfgang L¨ohr, Arleta Szkola, and Nihat Ay Preprint no.: 52 2011 Nihat Ay1,3 August 19, 2011 Abstract We treat observable operator models (OOM) and their non

  3. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Computation (revised version: June 2013) by Keyan Zahedi and Nihat Ay Preprint no.: 11 2013 #12;#12;Quantifying Morphological Computation Keyan Zahedi1 and Nihat Ay1,2 1 Information Theory of Cognitive Systems

  4. MaxPlanckInstitut f ur Mathematik

    E-Print Network [OSTI]

    Independence Ideals by Johannes Rauh, and Nihat Ay Preprint no.: 63 2011 #12; #12; ROBUSTNESS AND CONDITIONAL INDEPENDENCE IDEALS JOHANNES RAUH 1 , NIHAT AY 1,2 Abstract. We study notions of robustness of Markov kernels: September 29, 2011. 1 #12; 2 JOHANNES RAUH 1 , NIHAT AY 1,2 is important. Similarly, in the analysis

  5. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    Independence Ideals by Johannes Rauh, and Nihat Ay Preprint no.: 63 2011 #12;#12;ROBUSTNESS AND CONDITIONAL INDEPENDENCE IDEALS JOHANNES RAUH1 , NIHAT AY1,2 Abstract. We study notions of robustness of Markov kernels(x) > 0} Date: September 29, 2011. 1 #12;2 JOHANNES RAUH1, NIHAT AY1,2 is important. Similarly

  6. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    ­information in the thermodynamic limit by Ionas Erb and Nihat Ay Preprint no.: 58 2003 #12; #12; Multi­information in the thermodynamic limit Ionas Erb # Nihat Ay + July 3, 2003 Abstract From information theory, mutual information

  7. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    and Sufficient Statistics by Nihat Ay, J¨urgen Jost, H^ong V^an L^e, and Lorenz J. Schwachh¨ofer Preprint no.: 65 2012 #12;#12;INFORMATION GEOMETRY AND SUFFICIENT STATISTICS NIHAT AY1,5 , J¨URGEN JOST1,4,5 , H^ONG V

  8. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    and the Tent Map by Oliver Pfante, Eckehard Olbrich, Nils Bertschinger, Nihat Ay, and J¨urgen Jost Preprint no BERTSCHINGER1,C), NIHAT AY1,2,D), J¨URGEN JOST1,2,E) Abstract. We quantify the relationship be- tween

  9. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    ­theoretic grounding of finite automata in neural systems by Thomas Wennekers and Nihat Ay Preprint no.: 52 2002 #12; #12; Information­theoretic grounding of finite automata in neural systems Thomas Wennekers and Nihat

  10. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    from a hierarchical model of quantum states by Stephan Weis, Andreas Knauf, Nihat Ay, and Ming STATES STEPHAN WEIS1 , ANDREAS KNAUF2 , NIHAT AY1,3,4 AND MING-JING ZHAO5 Abstract. We quantify higher

  11. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    Flatness in Quantum Information Geometry (revised version: August 2002) by Nihat Ay and Wilderich Tuschmann Preprint no.: 69 2002 #12; #12; DUALITY VERSUS DUAL FLATNESS IN QUANTUM INFORMATION GEOMETRY NIHAT AY as to pure state estimation theory (cf. [FN1], [FN2], [Mats]). Date: August 15, 2002. 1 #12; 2 NIHAT AY

  12. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    = e2 = -e1e3, as well as e0ei = eie0 for i = 1, 2, 3. The quaternionic conjugate is given by a := Sc to the recent works [6, 5]. Let U H R4,0 be an open subset. A quaternion-valued function f : U H, which

  13. Max-Planck-Institut f ur Mathematik

    E-Print Network [OSTI]

    cooling mechanisms. In 1995, the first experimental realisations of BEC were achieved in a system these systems have been the subject of an explosion of research, both experimental and theoretical interacting dilute systems of particles. The main achievement are large deviations principles for the mean

  14. Max-Planck-Institut fur Mathematik

    E-Print Network [OSTI]

    , and the connections among the funds being determined by the cross-correlation coeffi- cients, using a winner-take a stock network to investigate the interactions among the stocks. Schweitzer and Stanley [27

  15. MaxPlanckInstitut fur biologische Kybernetik Max Planck Institute for Biological Cybernetics

    E-Print Network [OSTI]

    probability distribution. Exceptions are the k-means algorithm (Pollard, 1981), the single linkage algorithm function for k-means clustering. However, most commonly used k-means algorithms are local optimization

  16. MaxPlanckInstitut fur Physik Munich, Germany

    E-Print Network [OSTI]

    of the neutrino and its absolute mass-scale by searching for the neutrinoless double­beta decay of 76Ge. The goal

  17. Fritz-Haber Institute Max-Planck Gesellschaft

    E-Print Network [OSTI]

    . . . . . . . . . . . . . . . . 24 2.8 Flow chart of SCF cycle in WIEN2k compter code. . . . . . . . . . . . 26 3.1 Energy region. . . . . . . . . 16 2.4 Schematic dependence of ul(r, l) (a) and DOS (b) on the energy . . . 18 2 (dash lines) functionals. The energy zero is taken to be the top of the valence band

  18. MAX-PLANCK-INSTITUT.. ( Lower Bounds for Set Intersection

    E-Print Network [OSTI]

    . Mehlhorn R. Raman C. Uhrig MPI- I-92-127 October 1992 o mPD_ _ _ _ _ _ _ IN F 0 R M AT I K _ _ _ _ __ Im Stadtwald 66123 Saarbrücken Germany #12;Lower Bounds for Set Intersection Queries P. Dietz K. Mehlhorn R. Raman C. Uhrig MPI-I-92-127 October 1992 #12;Lower Bounds for Set Intersection Queries PAUL DIETZ KURT

  19. Leipzig, February 27 -March 01, 2013 Max Planck Institute

    E-Print Network [OSTI]

    Conceptual and Mathematical Foundations of Embodied Intelligence Scientific Organizers Nihat Ay Ralf Der

  20. Paul Blom: Research Director, Max Planck Institute for Polymer Research |

    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:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPO WebsitePalms Village95-1999) HeegerPatrickPaul

  1. MAX-PLANCK-INSTITUT FR BIOPHYSIKALISCHE CHEMIE KARL-FRIEDRICH-BONHOEFFER-INSTITUT

    E-Print Network [OSTI]

    Grubmüller, Helmut

    · Interpretation of single-molecule experiments · Statistical mechanisms of biomolecules · Accurate free energy available interdisciplinary Ph. D. pro- grams, with three years funding and extension possibility

  2. Bernstein Center for Computational Neuroscience (BCCN) Gttingen Georg-August-Universitt Gttingen, Max-Planck-Institut fr Dynamik und Selbstorganisation, Max-Planck-Institut fr biophysikalische Chemie, Max-Planck-Institut fr experimentelle Medizin,

    E-Print Network [OSTI]

    Gollisch, Tim

    die Sehrinde tausendfach wiederholt, bezeichnen Forscher als Pinwheel (deutsch: Windrad), denn Gebiete derselben Orientierungspräferenz treffen an einem Punkt zusammen ­ wie die Flügel eines Spielzeug-Windrades

  3. American Institute of Aeronautics and Astronautics Does jerk have to be considered in linear motion simulation?

    E-Print Network [OSTI]

    American Institute of Aeronautics and Astronautics 1 Does jerk have to be considered in linear by Max Planck Institute for Biological Cybernetics. Published by the American Institute of Aeronautics

  4. Living and working in Germany A guide for international scientists at Max Planck Institutes

    E-Print Network [OSTI]

    Falge, Eva

    expertise from the world's best scientific facilities and universities. The international character & leisure 42 3.13. Religion and holidays 44 3.14. Sanitation 46 3.15. Electricity 46 3.16. Sorting waste- stitutions. More than 90% of its financing comes from public funds from the federal government, the Länder

  5. PROF. DR. FRANK JLICHER Max Planck Institute for the Physics of Complex Systems

    E-Print Network [OSTI]

    Jülicher, Frank

    -Krumbhaar Europhys. Lett. 11, 657 (1990). [2] Influence of Size of Regions of Interest on PET Evaluation of Caudate Glucose Consumption T. Kuwert, T. Ganslandt, P. Jansen, F. Jülicher, H. Lange, H. Herzog, D

  6. Physik Department -Technische Universitat Munchen Max-Planck-Institut fur Physik

    E-Print Network [OSTI]

    sensitive astronomy light sensors in the far-infrared region of the spectrum, and could be used in future the first attempt towards quantitative, automated, and functional evaluation of blood-borne cellular-area, automated quantitation of captured cells and rapid evaluation of functional cellular parameters (e.g. size

  7. 21st IAEA Fusion Energy Conference, Chengdu, 16 21 October 2006 1 Max-Planck-Institut

    E-Print Network [OSTI]

    7 Thermal Insulation of the Plasma Vessel Al-coated glass fibre panel with MLI Cu-braids for connection to He-cooling pipe MLI: 20 layers of crinkled, Al-coated Kapton foil Thermal insulation on a vacuum vessel sector 21st IAEA Fusion Energy Conference, Chengdu, 16 ­ 21 October 2006 8 Fabrication

  8. Rainer Held > Guest Researcher - Max-Planck Institute for Solid State

    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 for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnicalPurchase, Delivery,Assistance Program ||PrincipalRain

  9. Curriculum Vitae Arne Max Erich Winguth, Ph.D.

    E-Print Network [OSTI]

    Winguth, Arne

    in an earth system model", two months summer salary, 2005. [9] Visiting Scientist, Max Planck Institute for Meteorology, Germany, "Development of marine carbon cycle in an earth system model", two months summer salary of marine carbon cycle in an earth system model", two months summer salary, 2003. [12] University

  10. Beyond institutional repositories *Laurent Romary, INRIA (Gemo research group) & Humboldt Universitt zu Berlin

    E-Print Network [OSTI]

    Boyer, Edmond

    Society (Max Planck Digital Library) armbruster@mpdl.mpg.de Invalidenstrasse 35, D-10115 Berlin - www the needs of the scholarly community, scientific communication and accompanied stakeholders in a sustainable repositories, institutional repositories, digital libraries, research infrastructure, deposit mandate

  11. WISE'06, Wuhan, ChinaWISE'06, Wuhan, China 11 Max-Planck Institute for Informatics, Saarbrcken, Germany

    E-Print Network [OSTI]

    ·· Contract between Web ServicesContract between Web Services ·· Contract between User & BrowserInteraction Contracts (IC) Framework ·· Contract between Web ServicesContract between Web Services ·· Contract between

  12. Name e-mail position Institution 1 Arndt, Max m.arndt@ged.rwth-aachen.de PhD RWTH-Aachen University, Geologie Endogene Dynamik, Aachen, Germany

    E-Print Network [OSTI]

    Cesare, Bernardo

    Name e-mail position Institution 1 Arndt, Max m.arndt@ged.rwth-aachen.de PhD RWTH-Aachen University, Geologie Endogene Dynamik, Aachen, Germany 2 Billia, Marco marco.billia@alumni.ethz.ch PhD Department of Geology, University of Otago, New Zealand 3 Boutonnet, Emmanuelle emmanuelle.boutonnet@ens-lyon.fr PhD

  13. Determination of the Planck constant using a watt balance with a superconducting magnet system at the National Institute of Standards and Technology

    E-Print Network [OSTI]

    Schlamminger, Stephan; Seifert, Frank; Chao, Leon S; Newell, David B; Liu, Ruimin; Steiner, Richard L; Pratt, Jon R

    2014-01-01T23:59:59.000Z

    For the past two years, measurements have been performed with a watt balance at the National Institute of Standards and Technology (NIST) to determine the Planck constant. A detailed analysis of these measurements and their uncertainties has led to the value $h=6.626\\,069\\,79(30)\\times 10^{-34}\\,$J$\\,$s. The relative standard uncertainty is $ 45\\times 10^{-9}$. This result is $141\\times 10^{-9}$ fractionally higher than $h_{90}$. Here $h_{90}$ is the conventional value of the Planck constant given by $h_{90}\\equiv 4 /( K_{\\mathrm{J-90}}^2R_{\\mathrm{K-90}})$, where $K_{\\mathrm{J-90}}$ and $R_{\\mathrm{K-90}}$ denote the conventional values of the Josephson and von Klitzing constants, respectively.

  14. Earth Syst. Dynam., 4, 187198, 2013 www.earth-syst-dynam.net/4/187/2013/

    E-Print Network [OSTI]

    Zuyev, Sergei

    Planck Research School for Earth System Modelling, Hamburg, Germany 2Max Planck Institute for Meteorology

  15. DownloadedbyMaxPlanckInstituteStuttgarton27October2011 Publishedon21July2011onhttp://pubs.rsc.org|doi:10.1039/C1CC13114A

    E-Print Network [OSTI]

    -up approach in the design of supramolecular architectures suitable for various applications including functional materials and organic electronics.1­4 Weak molecular interactions like van der Waals forces,5 of these supramolecular architectures and the fundamental driving force in the crystall- ization of organic molecules.11

  16. Spatial structure of spin polarons in the t-J model Max-Planck-Institut fur Festkorperforschung, D-70569 Stuttgart, Federal Republic of Germany;

    E-Print Network [OSTI]

    Ramsak, Anton

    -consistent Born approximation SCBA ,8­11 string theory,12,13 and other methods14­17 --our focus here

  17. The hydrological cycle tirelessly distributes water between land, ocean, atmosphere and cryosphere. Stefan Hagemann and his colleagues at the Max Planck Institute for Meteorology

    E-Print Network [OSTI]

    substance across the globe, but they also carry along thermal energy in the process ­ albeit hidden into liquid water or freezes to form ice. Conversely, energy input is necessary for ice to melt or sublimeThe hydrological cycle tirelessly distributes water between land, ocean, atmosphere and cryosphere

  18. 2/2007 B56133 MaxPlanckResearchSCIENCE MAGAZINE OF THE MAX PLANCK SOCIETY

    E-Print Network [OSTI]

    Falge, Eva

    was set up in the fall of 2003 to unravel and restructure the complex web of respon- sibilities. Some university construction costs. Now the state governments must live up to their word and fulfill to ad- dressing issues from a wide variety of as- pects. MAXPLANCKRESEARCH regularly reports

  19. Planck 2010

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    Planck 2010 From the Planck Scale to the ElectroWeak Scale The conference will be the twelfth one in a series of meetings on physics beyond the Standard Model, organized jointly by several European groups: Bonn, CERN, Ecole Polytechnique, ICTP, Madrid, Oxford, Padua, Pisa, SISSA and Warsaw as part of activities in the framework of the European network UNILHC.Topics to be discussed: Supersymmetry Supergravity & string phenomenology Extra dimensions Electroweak symmetry breaking LHC and Tevatron Physics Collider physics Flavor & neutrinos physics Astroparticle & cosmology Gravity & holography Strongly coupled physics & CFT Registration: registration will be open until May 1st. Registration fees amount to 150 CHF and cover the cost of the coffee breaks and the social dinner. Payment has to be made online. The deadline for registration has been postponed to May 7th. However, after May 3th, we shall not accept any talk request any more. The meeting will be partly supported by ° the Marie Curie Initial Training Network "UNILHC" PITN-GA-2009-23792, ° the ERC Advanced Grant "MassTeV" 226371, ° and the CERN-TH unit.

  20. Max Schulze

    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 for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand Retrievals from a NewCuneo Matthew Cuneo MatthewEnergyMauroMauryMax

  1. Max Schulze

    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 for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your Home andDisposition |MaterialsMatt DozierWaltherMattyMax

  2. Yury, GRIBOV ITER Organization Masayoshi, Sugihara ITER Organization

    E-Print Network [OSTI]

    Ito, Atsushi

    ., Lauber Max-Planck Institute for Plasma Physics Germany Abhijit, Sen Institute for Plasma Research India

  3. Controlling oscillation phase through precisely timed closed-loop1 optogenetic stimulation: a computational study2

    E-Print Network [OSTI]

    Battaglia, Demian

    Neurotechnology, Göttingen, Germany19 20 Demian Battaglia*, Max Planck Institute for Dynamics and Self. Demian Battaglia (shared last authorship)31 Max Planck Institut for Dynamics and Selforganization32

  4. 80 MaxPlanckForschung 4 | 11 xxxxxxxxxxxx

    E-Print Network [OSTI]

    zeugen die Felsmalereien im Wadi Howar, südlich des Gilf el-Kebir. Das Wadi zieht sich vom Tschad bis

  5. Ocean Carbon Cycle Models from the Carbon Dioxide Information Analysis Center (CDIAC)

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    •\tPacific data-model intercomparison from Patrick Wetzel (Max Planck Institute for Meteorology, Germany)

  6. Planck Distribution in Noncommutative Space

    E-Print Network [OSTI]

    C. Yuce

    2005-06-13T23:59:59.000Z

    In this study, we derive the Planck distribution function in noncommutative space. It is found that it is modified by a small factor. It is shown that it is reduced to the usual Planck distribution function in the commutative limit .

  7. Fra Mauro Formation,Apollo 14: 11. ^ ~ r -^ ~ rAges of Apollo 14 Rocks F. J. stadennannl, E. Heusser and E. K. Jessbergcr; Max Planck Institut fur Kemphysik, D-6900

    E-Print Network [OSTI]

    Fra Mauro Formation,Apollo 14: 11. ^ ~ r - ^ ~ rAges of Apollo 14 Rocks F. J. stadennannl, E As a contribution to the Cone-Crater-Consortium^Ar-^Ar ages of 21 Apollo-14 samples were determined. Among to 4.11 Ga. The ^Ar-^Ar age of 4.09 Ga is the highest so far found in the Apollo-14 rock

  8. Planck, LHC, and $?$-attractors

    E-Print Network [OSTI]

    Renata Kallosh; Andrei Linde

    2015-04-08T23:59:59.000Z

    We describe a simple class of cosmological models called $\\alpha$ attractors, which provide an excellent fit to the latest Planck data. These theories are most naturally formulated in the context of supergravity with logarithmic Kahler potentials. We develop generalized versions of these models which can describe not only inflation but also dark energy and supersymmetry breaking.

  9. 97055-97044 Revision C May 2007 Ion Max and Ion Max-S

    E-Print Network [OSTI]

    97055-97044 Revision C May 2007 Ion Max and Ion Max-S API Source Hardware Manual #12;© 2007 Thermo, it meets all pertinent electromagnetic compatibility (EMC) and safety standards as described below. EMC/23/EEC and harmonized standard EN 61010-1:2001. Changes that you make to your system may void compliance

  10. The Sunyaev-Zeldovich Signal of the maxBCG SDSS Galaxy Clusters in WMAP

    SciTech Connect (OSTI)

    Draper, Patrick [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Dodelson, Scott [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Hao, Jiangang [Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States); Rozo, Eduardo [Univ. of Chicago, Chicago, IL (United States)

    2012-01-01T23:59:59.000Z

    The Planck Collaboration measured the Sunyaev-Zel'dovich (SZ) decrement of optically selected clusters from the Sloan Digital Sky Survey, finding that it falls significantly below expectations based on existing mass calibration of the maxBCG galaxy clusters. Resolving this tension requires either the data to go up, or the theoretical expectations to come down. Here, we use data from the Wilkinson Microwave Anisotropy Probe (WMAP) to perform an independent estimate of the SZ decrement of maxBCG clusters. The recovered signal is consistent with that obtained using Planck, though with larger error bars due to WMAP's larger beam size and smaller frequency range. Nevertheless, this detection serves as an independent confirmation of the magnitude of the effect, and demonstrates that the observed discrepancy must be theoretical in origin.

  11. "apsched: request exceeds max nodes, alloc"

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

    "apsched: request exceeds max nodes, alloc" runtime error message: "apsched: request exceeds max nodes, alloc" September 12, 2014 (0 Comments) Symptom: User jobs with single or...

  12. Evidence cross-validation and Bayesian inference of MAST plasma G. T. von Nessi, M. J. Hole, J. Svensson, and L. Appel

    E-Print Network [OSTI]

    University, Canberra ACT 0200, Australia 2 Max-Planck-Institut fu¨r Plasmaphysik, D-17491 Greifswald, Germany

  13. Complete Characterization of Molecular Dynamics in Ultrashort Laser Fields B. Feuerstein,* Th. Ergler, A. Rudenko, K. Zrost, C. D. Schroter, R. Moshammer, and J. Ullrich

    E-Print Network [OSTI]

    Thumm, Uwe

    . Ergler, A. Rudenko, K. Zrost, C. D. Schro¨ter, R. Moshammer, and J. Ullrich Max-Planck-Institut fu

  14. Information driven self-organization: The dynamical system approach to autonomous robot

    E-Print Network [OSTI]

    Der, Ralf

    Nihat Ay1,3 , Ralf Der1 , Mikhail Prokopenko2 1 Max Planck Institute for Mathematics, Leipzig, Germany 2

  15. Predictive information and emergent cooperativity in a chain of mobile robots , Frank Guttler#

    E-Print Network [OSTI]

    Der, Ralf

    ¨uttler# , Nihat Ay+ * Max-Planck Institute for Mathematics in the Sciences Leipzig, Germany # University Leipzig

  16. The interaction of C6H6 and C6H12 with noble metal surfaces: Electronic level alignment and the origin of the interface dipole

    E-Print Network [OSTI]

    , Texas 76203­5070 Klaus Hermannb Fritz-Haber-Institut der Max-Planck-Gesselschaft, Faradayweg 4-6, 14195

  17. Neuron-Less Neural-Like Networks with Exponential Association Capacity

    E-Print Network [OSTI]

    Battaglia, Demian

    Battaglia Department of Nonlinear Dynamics, Max-Planck-Institute for Dynamics and Self-Organization, D37073

  18. INSTITUTE OF PHYSICS PUBLISHING PLASMA PHYSICS AND CONTROLLED FUSION Plasma Phys. Control. Fusion 47 (2005) 919940 doi:10.1088/0741-3335/47/6/012

    E-Print Network [OSTI]

    Howard, John

    -Planck-Institut f¨ur Plasmaphysik, Greifswald, 17491, Germany 2 Plasma Research Laboratory, Australian National

  19. Proton Decay and the Planck Scale

    E-Print Network [OSTI]

    Larson, Daniel T.

    2009-01-01T23:59:59.000Z

    LBNL- 56556 PROTON DECAY AND THE PLANCK SCALE DANIEL T.ph/0410035v1 2 Oct 2004 PROTON DECAY AND THE PLANCK SCALE ?without grand uni?cation, proton decay can be a powerful

  20. Planck Surveyor On Its Way to Orbit

    ScienceCinema (OSTI)

    None

    2010-01-08T23:59:59.000Z

    An Ariane 5 rocket carried the Planck Surveyor and a companion satellite into space May 14, 2009 from the European Space Agency (ESA) base on the northwest coast of South America. Once in orbit beyond the moon, Planck will produce the most accurate measurements ever made of the relic radiation from the big bang, plus the largest set of CMB data ever recorded. Berkeley Labs long and continuing involvement with Planck began when George Smoot of the Physics Division proposed Plancks progenitor to ESA and continues with preparations for ongoing data analysis for the U.S. Planck team at NERSC, led by Julian Borrill, co-leader of the Computational Cosmology Center

  1. Cloud Security by Max Garvey

    E-Print Network [OSTI]

    Tolmach, Andrew

    Cloud Security Survey by Max Garvey #12;Cloudy Cloud is Cloudy What is the cloud? On Demand Service Network access Resource pooling Elasticity of Resources Measured Service #12;Cloud Types/Variants Iaa Cloud Public Cloud Hybrid Cloud combination. Private cloud with overflow going to public cloud. #12

  2. Heat Hyperbolic Diffusion in Planck Gas

    E-Print Network [OSTI]

    Miroslaw Kozlowski; Janina Marciak-Kozlowska

    2006-07-06T23:59:59.000Z

    In this paper we investigate the diffusion of the thermal pulse in Planck Gas. We show that the Fourier diffusion equation gives the speed of diffusion, v > c and breaks the causality of the thermal processes in Planck gas .For hyperbolic heat transport v

  3. Princeton, Max Planck Society launch new research center for plasma physics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical News, information andNetarchive Princetonbe delivered

  4. DOE Awards 265 Million Hours of Supercomputing Time to Advance...

    Office of Environmental Management (EM)

    Institute of Standards and Technology; the Max-Planck Institute for Quantum Optics in Germany; CERFACS, the European Center for Research and Advanced Training in Scientific...

  5. Min-max and min-max regret versions of some combinatorial optimization problems : a survey

    E-Print Network [OSTI]

    Boyer, Edmond

    , such as deterministic or stochastic approaches, will fail to protect against exceptional high-impact events (earthquakes-clefs : Min-max, min-max regret, optimisation combinatoire, complexité, ap- proximation, analyse de robustesse in order to max- imize the level of protection. Quantifying the protection level using the expected impact

  6. Semimartingales from the Fokker-Planck Equation

    SciTech Connect (OSTI)

    Mikami, Toshio [Department of Mathematics, Hokkaido University, Sapporo 060-0810 (Japan)], E-mail: mikami@math.sci.hokudai.ac.jp

    2006-03-15T23:59:59.000Z

    We show the existence of a semimartingale of which one-dimensional marginal distributions are given by the solution of the Fokker-Planck equation with the pth integrable drift vector (p > 1)

  7. Special Publication 800-127 Guide to Securing WiMAX

    E-Print Network [OSTI]

    Padgette of Booz Allen Hamilton. The authors would also like to thank the WiMAX Forum of the National Institute of Standards and Technology (NIST) and Cyrus Tibbs and Matthew Sexton of Booz Allen Hamilton, wish to thank their colleagues who reviewed drafts of this document and contributed to its

  8. The Planck Surveyor mission: astrophysical prospects

    E-Print Network [OSTI]

    G. De Zotti; L. Toffolatti; F. Argüeso; R. D. Davies; P. Mazzotta; R. B. Partridge; G. F. Smoot; N. Vittorio

    1999-03-27T23:59:59.000Z

    Although the Planck Surveyor mission is optimized to map the cosmic microwave background anisotropies, it will also provide extremely valuable information on astrophysical phenomena. We review our present understanding of Galactic and extragalactic foregrounds relevant to the mission and discuss on one side, Planck's impact on the study of their properties and, on the other side, to what extent foreground contamination may affect Planck's ability to accurately determine cosmological parameters. Planck's multifrequency surveys will be unique in their coverage of large areas of the sky (actually, of the full sky); this will extend by two or more orders of magnitude the flux density interval over which mm/sub-mm counts of extragalactic sources can be determined by instruments already available (like SCUBA) or planned for the next decade (like the LSA-MMA or the space mission FIRST), which go much deeper but over very limited areas. Planck will thus provide essential complementary information on the epoch-dependent luminosity functions. Bright radio sources will be studied over a poorly explored frequency range where spectral signatures, essential to understand the physical processes that are going on, show up. The Sunyaev-Zeldovich effect, with its extremely rich information content, will be observed in the direction of a large number of rich clusters of Galaxies. Thanks again to its all sky coverage, Planck will provide unique information on the structure and on the emission properties of the interstellar medium in the Galaxy. At the same time, the foregrounds are unlikely to substantially limit Planck's ability to measure the cosmological signals. Even measurements of polarization of the primordial Cosmic Microwave background fluctuations appear to be feasible.

  9. Ideal Quantum Gases with Planck Scale Limitations

    E-Print Network [OSTI]

    Rainer Collier

    2015-03-14T23:59:59.000Z

    A thermodynamic system of non-interacting quantum particles changes its statistical distribution formulas if there is a universal limitation for the size of energetic quantum leaps (magnitude of quantum leaps smaller than Planck energy). By means of a restriction of the a priori equiprobability postulate one can reach a thermodynamic foundation of these corrected distribution formulas. The number of microstates is determined by means of a suitable counting method and combined with thermodynamics via the Boltzmann principle. The result is that, for particle energies that come close to the Planck energy, the thermodynamic difference between fermion and boson distribution vanishes. Both distributions then approximate a Boltzmann distribution. The wave and particle character of the quantum particles, too, can be influenced by choosing the size of the temperature and particle energy parameters relative to the Planck energy, as you can see from the associated fluctuation formulas. In the case of non-relativistic degeneration, the critical parameters Fermi momentum (fermions) and Einstein temperature (bosons) vanish as soon as the rest energy of the quantum particles reaches the Planck energy. For the Bose-Einstein condensation there exists, in the condensation range, a finite upper limit for the number of particles in the ground state, which is determined by the ratio of Planck mass to the rest mass of the quantum particles. In the relativistic high-temperature range, the energy densities of photon and neutrino radiation have finite limit values, which is of interest with regard to the start of cosmic expansion.

  10. Planck 2015. XX. Constraints on inflation

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Arroja, F; Ashdown, M; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoit, A; Benoit-Levy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Contreras, D; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Desert, F -X; Diego, J M; Dole, H; Donzelli, S; Dore, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Ensslin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Frolov, A; Galeotta, S; Galli, S; Ganga, K; Gauthier, C; Giard, M; Giraud-Heraud, Y; Gjerlow, E; Gonzalez-Nuevo, J; Gorski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hamann, J; Handley, W; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versille, S; Hernandez-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huang, Z; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihanen, E; Keskitalo, R; Kim, J; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lahteenmaki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vornle, M; Lopez-Caniego, M; Lubin, P M; Ma, Y -Z; Macias-Perez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martinez-Gonzalez, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschenes, M -A; Molinari, D; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munchmeyer, M; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Norgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Pandolfi, S; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Peiris, H V; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prezeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rubino-Martin, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Shiraishi, M; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Trombetti, T; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; White, M; Yvon, D; Zacchei, A; Zibin, J P; Zonca, A

    2015-01-01T23:59:59.000Z

    We present the implications for cosmic inflation of the Planck measurements of the cosmic microwave background (CMB) anisotropies in both temperature and polarization based on the full Planck survey. The Planck full mission temperature data and a first release of polarization data on large angular scales measure the spectral index of curvature perturbations to be $n_\\mathrm{s} = 0.968 \\pm 0.006$ and tightly constrain its scale dependence to $d n_s/d \\ln k =-0.003 \\pm 0.007$ when combined with the Planck lensing likelihood. When the high-$\\ell$ polarization data is included, the results are consistent and uncertainties are reduced. The upper bound on the tensor-to-scalar ratio is $r_{0.002} < 0.11$ (95% CL), consistent with the B-mode polarization constraint $r< 0.12$ (95% CL) obtained from a joint BICEP2/Keck Array and Planck analysis. These results imply that $V(\\phi) \\propto \\phi^2$ and natural inflation are now disfavoured compared to models predicting a smaller tensor-to-scalar ratio, such as $R^2$ ...

  11. Max Tech and Beyond Design Competition

    Broader source: Energy.gov [DOE]

    The Max Tech and Beyond Design Competition is an annual competition run by the Department of Energy (DOE) and the Lawrence Berkeley National Laboratory (LBNL) that challenges students to design...

  12. Ideal Quantum Gases with Planck Scale Limitations

    E-Print Network [OSTI]

    Collier, Rainer

    2015-01-01T23:59:59.000Z

    A thermodynamic system of non-interacting quantum particles changes its statistical distribution formulas if there is a universal limitation for the size of energetic quantum leaps (magnitude of quantum leaps smaller than Planck energy). By means of a restriction of the a priori equiprobability postulate one can reach a thermodynamic foundation of these corrected distribution formulas. The number of microstates is determined by means of a suitable counting method and combined with thermodynamics via the Boltzmann principle. The result is that, for particle energies that come close to the Planck energy, the thermodynamic difference between fermion and boson distribution vanishes. Both distributions then approximate a Boltzmann distribution. The wave and particle character of the quantum particles, too, can be influenced by choosing the size of the temperature and particle energy parameters relative to the Planck energy, as you can see from the associated fluctuation formulas. In the case of non-relativistic de...

  13. Constraints on secret neutrino interactions after Planck

    E-Print Network [OSTI]

    Forastieri, Francesco; Natoli, Paolo

    2015-01-01T23:59:59.000Z

    (Abridged) Neutrino interactions beyond the standard model may affect the cosmological evolution and can be constrained through observations. We consider the possibility that neutrinos possess secret scalar or pseudoscalar interactions mediated by the Nambu-Goldstone boson of a still unknown spontaneously broken global $U(1)$ symmetry, as in, e.g. , Majoron models. In such scenarios, neutrinos still decouple at $T\\simeq 1$ MeV, but become tightly coupled again ('recouple') at later stages of the cosmological evolution. We use available observations of CMB anisotropies, including Planck 2013 and the joint BICEP2/Planck 2015 data, to derive constraints on the quantity $\\gamma_{\

  14. Constraints on secret neutrino interactions after Planck

    E-Print Network [OSTI]

    Francesco Forastieri; Massimiliano Lattanzi; Paolo Natoli

    2015-06-03T23:59:59.000Z

    (Abridged) Neutrino interactions beyond the standard model may affect the cosmological evolution and can be constrained through observations. We consider the possibility that neutrinos possess secret scalar or pseudoscalar interactions mediated by the Nambu-Goldstone boson of a still unknown spontaneously broken global $U(1)$ symmetry, as in, e.g. , Majoron models. In such scenarios, neutrinos still decouple at $T\\simeq 1$ MeV, but become tightly coupled again ('recouple') at later stages of the cosmological evolution. We use available observations of CMB anisotropies, including Planck 2013 and the joint BICEP2/Planck 2015 data, to derive constraints on the quantity $\\gamma_{\

  15. Planck's Radiation Law in the Quantized Universe

    E-Print Network [OSTI]

    Rainer Collier

    2014-09-15T23:59:59.000Z

    Physical research looks for clues to quantum properties of the gravitational field. On the basis of the common Schr\\"odinger theory, a simple model of the quantization of a Friedmann universe comprising dust and radiation is investigated. With regard to energy quantization, the result suggests a universal limitation of the energy spacing between neighbouring quantum states by the Planck energy. Applied to black-body radiation, a modified Planck radiation law follows. If this could be verified in the laboratory, it would provide a direct hint at quantum properties of the space-time manifold.

  16. Towards a 3D time dependent Fokker-Planck solver for modelling RF heating in realistic tokamak geometry

    E-Print Network [OSTI]

    . Hedin, Ion Cyclotron Heating in Toroidal Plasmas, Ph.D. thesis, Royal Institute of Technology StockholmTowards a 3D time dependent Fokker-Planck solver for modelling RF heating in realistic tokamak supercomputers and the need for predictive tools to guide the experiments, modelling radio frequency heating

  17. Axion hot dark matter bounds after Planck

    SciTech Connect (OSTI)

    Archidiacono, Maria; Hannestad, Steen [Department of Physics and Astronomy, University of Aarhus DK-8000 Aarhus C (Denmark); Mirizzi, Alessandro [II. Institut für Theoretische Physik, Universität Hamburg Luruper Chaussee 149, D-22761 Hamburg (Germany); Raffelt, Georg [Max-Planck-Institut für Physik (Werner-Heisenberg-Institut) Föhringer Ring 6, D-80805 München (Germany); Wong, Yvonne Y.Y., E-mail: archi@phys.au.dk, E-mail: sth@phys.au.dk, E-mail: alessandro.mirizzi@desy.de, E-mail: raffelt@mpp.mpg.de, E-mail: yvonne.y.wong@unsw.edu.au [School of Physics, The University of New South Wales Sydney NSW 2052 (Australia)

    2013-10-01T23:59:59.000Z

    We use cosmological observations in the post-Planck era to derive limits on thermally produced cosmological axions. In the early universe such axions contribute to the radiation density and later to the hot dark matter fraction. We find an upper limit m{sub a} < 0.67 eV at 95% C.L. after marginalising over the unknown neutrino masses, using CMB temperature and polarisation data from Planck and WMAP respectively, the halo matter power spectrum extracted from SDSS-DR7, and the local Hubble expansion rate H{sub 0} released by the Carnegie Hubble Program based on a recalibration of the Hubble Space Telescope Key Project sample. Leaving out the local H{sub 0} measurement relaxes the limit somewhat to 0.86 eV, while Planck+WMAP alone constrain the axion mass to 1.01 eV, the first time an upper limit on m{sub a} has been obtained from CMB data alone. Our axion limit is therefore not very sensitive to the tension between the Planck-inferred H{sub 0} and the locally measured value. This is in contrast with the upper limit on the neutrino mass sum, which we find here to range from ? m{sub ?} < 0.27 eV at 95% C.L. combining all of the aforementioned observations, to 0.84 eV from CMB data alone.

  18. Argonne X-rays validate quantum magnetism model | Argonne National...

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

    National Laboratory and Max Planck Institute for Solid State Research in Stuttgart, Germany have validated a theorized model of quantum magnetism by observing it firsthand in a...

  19. X-ray and neutron scattering studies of the complex compounds...

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

    by Dr. Hoyoung Jang, Max Planck Institute for Solid State Research in Stuttgart, Germany In condensed matter physics, in particular a field of complex oxide materials, most...

  20. Population-genetic comparison of the Sorbian isolate population in Germany with the German KORA population using genome-wide SNP arrays

    E-Print Network [OSTI]

    2011-01-01T23:59:59.000Z

    Landstraße 1, 85764 Neuherberg, Germany. 10 Max PlanckPlatz 6, 04103 Leipzig, Germany. 11 Institute of Medical15, 81377 Munich, Germany. 12 Klinikum Grosshadern, Ludwig

  1. DOE's Office of Science Awards 95 Million Hours of Supercomputing...

    Energy Savers [EERE]

    and Atmospheric Administration and the Max-Planck Institute for Quantum Optics in Germany. The Council on Competitiveness is the only non-governmental group of corporate CEOs,...

  2. Variational Analysis of the Spectral Abscissa at a Matrix with a ...

    E-Print Network [OSTI]

    2012-10-18T23:59:59.000Z

    Computational Methods in Systems and Control Theory,. Max Planck Institute for ..... applications in computer graphics, are studied in [Gru11, Chapters 2 and 4].

  3. Metagenomic and Metaproteomic Analyses of Symbioses between Bacteria and Gutless Marine Worms (2014 DOE JGI Genomics of Energy & Environment Meeting)

    SciTech Connect (OSTI)

    Dubilier, Nicole [Max Planck Institute

    2014-03-19T23:59:59.000Z

    Nicole Dubilier of the Max Planck Institute speaks at the 9th Annual Genomics of Energy & Environment Meeting on March 20, 2014 in Walnut Creek, Calif.

  4. Expressive Power and Approximation Errors of Restricted Boltzmann Machines

    E-Print Network [OSTI]

    , Johannes Rauh1 , Nihat Ay1,2 1 Max Planck Institute for Mathematics in the Sciences, InselstraÃ?e 22 04103

  5. E-Print Network 3.0 - arabidopsis ath1 microarray Sample Search...

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

    Universiteit - Department of Plant Systems Biology, Bioinformatics and Evolutionary Genomics Division; Weigel, Detlef - Abteilung 6 Molekularbiologie, Max-Planck-Institut fr...

  6. Application of Planck's law to thermionic conversion

    SciTech Connect (OSTI)

    Caldwell, F.

    1998-07-01T23:59:59.000Z

    A simple, highly accurate, mathematical model of heat-to-electricity conversion is developed from Planck's law for the distribution of the radiant exitance of heat at a selected temperature. An electrical power curve is calculated by integration of the heat law over a selected range of electromagnetic wavelength corresponding to electrical voltage. A novel wavelength-voltage conversion factor, developed from the known wavelength-electron volt conversion factor, establishes the wavelength ({lambda}) for the integration. The Planck law is integrated within the limits {lambda} to 2{lambda}. The integration provides the ideal electrical power that is available from heat at the emitter temperature. When multiplied by a simple ratio, the calculated ideal power closely matches published thermionic converter experimental data. The thermal power model of thermionic conversion is validated by experiments with thermionic emission of ordinary electron tubes. A theoretical basis for the heat law based model of thermionic conversion is found in linear oscillator theory.

  7. Planck 2015 results. XV. Gravitational lensing

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dunkley, J; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; White, M; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present the most significant measurement of the cosmic microwave background (CMB) lensing potential to date (at a level of 40 sigma), using temperature and polarization data from the Planck 2015 full-mission release. Using a polarization-only estimator we detect lensing at a significance of 5 sigma. We cross-check the accuracy of our measurement using the wide frequency coverage and complementarity of the temperature and polarization measurements. Public products based on this measurement include an estimate of the lensing potential over approximately 70% of the sky, an estimate of the lensing potential power spectrum in bandpowers for the multipole range 40Planck temperature and polarization power spectra. Using the lensing likelihood alone we obtain a percent-level measurement of ...

  8. Nonlinear Quantum Mechanics at the Planck Scale

    E-Print Network [OSTI]

    George Svetlichny

    2004-10-27T23:59:59.000Z

    I argue that the linearity of quantum mechanics is an emergent feature at the Planck scale, along with the manifold structure of space-time. In this regime the usual causality violation objections to nonlinearity do not apply, and nonlinear effects can be of comparable magnitude to the linear ones and still be highly suppressed at low energies. This can offer alternative approaches to quantum gravity and to the evolution of the early universe.

  9. Planck 2015 results. V. LFI calibration

    E-Print Network [OSTI]

    Ade, P A R; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaglia, P; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Christensen, P R; Colombi, S; Colombo, L P L; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Knoche, J; Krachmalnicoff, N; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Novikov, D; Novikov, I; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Peel, M; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Pierpaoli, E; Pietrobon, D; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renzi, A; Rocha, G; Romelli, E; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Wilkinson, A; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present a description of the pipeline used to calibrate the Planck Low Frequency Instrument (LFI) timelines into thermodynamic temperatures for the Planck 2015 data release, covering 4 years of uninterrupted operations. As in the 2013 data release, our calibrator is provided by the spin-synchronous modulation of the CMB dipole, exploiting both the orbital and solar components. Our 2015 LFI analysis provides an independent Solar dipole estimate in excellent agreement with that of HFI and within $1\\sigma$ (0.3 % in amplitude) of the WMAP value. This 0.3 % shift in the peak-to-peak dipole temperature from WMAP and a global overhaul of the iterative calibration code increases the overall level of the LFI maps by 0.45 % (30 GHz), 0.64 % (44 GHz), and 0.82 % (70 GHz) in temperature with respect to the 2013 Planck data release, thus reducing the discrepancy with the power spectrum measured by WMAP. We estimate that the LFI calibration uncertainty is at the level of 0.20 % for the 70 GHz map, 0.26 % for the 44 GHz...

  10. A simulation pipeline for the Planck mission

    E-Print Network [OSTI]

    Martin Reinecke; Klaus Dolag; Reinhard Hell; Matthias Bartelmann; Torsten Ensslin

    2005-08-24T23:59:59.000Z

    We describe an assembly of numerical tools to model the output data of the Planck satellite. These start with the generation of a CMB sky in a chosen cosmology, add in various foreground sources, convolve the sky signal with arbitrary, even non-symmetric and polarised beam patterns, derive the time ordered data streams measured by the detectors depending on the chosen satellite-scanning strategy, and include noise signals for the individual detectors and electronic systems. The simulation products are needed to develop, verify, optimise, and characterise the accuracy and performance of all data processing and scientific analysis steps of the Planck mission, including data handling, data integrity checking, calibration, map making, physical component separation, and power spectrum estimation. In addition, the simulations allow detailed studies of the impact of many stochastic and systematic effects on the scientific results. The efficient implementation of the simulation allows the build-up of extended statistics of signal variances and co-variances. Although being developed specifically for the Planck mission, it is expected that the employed framework as well as most of the simulation tools will be of use for other experiments and CMB-related science in general.

  11. Planck 2015 results. XXVIII. The Planck Catalogue of Galactic Cold Clumps

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Catalano, A; Chamballu, A; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Pelkonen, V -M; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (ERCSC) and contained 915 high S/N sources. It is based on the Planck 48 months mission data that are currently being released to the astronomical community. The PGCC catalogue is an observational catalogue consisting exclusively of Galactic cold sources. The three highest Planck bands (857, 545, 353 GHz) have been combined with IRAS data at 3 THz to perform a multi-frequency detection of sources colder than their local environment. After rejection of possible extragalactic contaminants, the PGCC catalogue contains 13188 Galactic sources spread across the whole sky, i.e., from the Galactic plane to high latitudes, following the spatial distribution of the main molecular cloud complexes. The median temperature of PGCC so...

  12. Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources: Addendum

    E-Print Network [OSTI]

    Ade, P A R; Armitage-Caplan, C; Arnaud, M; Ashdown, M; Atrio-Barandela, F; Aumont, J; Aussel, H; Baccigalupi, C; Banday, A J; Barreiro, R B; Barrena, R; Bartelmann, M; Bartlett, J G; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bikmaev, I; Bobin, J; Bock, J J; Böhringer, H; Bonaldi, A; Bond, J R; Borrill, J; Bouchet, F R; Bridges, M; Bucher, M; Burenin, R; Burigana, C; Butler, R C; Cardoso, J -F; Carvalho, P; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chen, X; Chiang, H C; Chiang, L -Y; Chon, G; Christensen, P R; Churazov, E; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Comis, B; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Da Silva, A; Dahle, H; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Démoclès, J; Désert, F -X; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Dupac, X; Efstathiou, G; Enßlin, T A; Eriksen, H K; Feroz, F; Ferragamo, A; Finelli, F; Flores-Cacho, I; Forni, O; Frailis, M; Franceschi, E; Fromenteau, S; Galeotta, S; Ganga, K; Génova-Santos, R T; Giard, M; Giardino, G; Gilfanov, M; Giraud-Héraud, Y; González-Nuevo, J; Górski, K M; Grainge, K J B; Gratton, S; Gregorio, A; N,; Groeneboom, E; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D; Hempel, A; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Hurley-Walker, N; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Khamitov, I; Kisner, T S; Kneissl, R; Knoche, J; Knox, L; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Laureijs, R J; Lawrence, C R; Leahy, J P; Leonardi, R; León-Tavares, J; Lesgourgues, J; Li, C; Liddle, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; MacTavish, C J; Maffei, B; Maino, D; Mandolesi, N; Maris, M; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Massardi, M; Matarrese, S; Matthai, F; Mazzotta, P; Mei, S; Meinhold, P R; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mikkelsen, K; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nastasi, A; Nati, F; Natoli, P; Nesvadba, N P H; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; O'Dwyer, I J; Olamaie, M; Osborne, S; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrott, Y C; Perrotta, F; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Popa, L; Poutanen, T; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rumsey, C; Rusholme, B; Sandri, M; Santos, D; Saunders, R D E; Savini, G; Schammel, M P; Scott, D; Seiffert, M D; Shellard, E P S; Shimwell, T W; Spencer, L D; Starck, J -L; Stolyarov, V; Stompor, R; Streblyanska, A; Sudiwala, R; Sunyaev, R; Sureau, F; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tramonte, D; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vibert, L; Vielva, P; Villa, F; Vittorio, N; Wade, L A; Wandelt, B D; White, M; White, S D M; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We update the all-sky Planck catalogue of 1227 clusters and cluster candidates (PSZ1) published in March 2013, derived from Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations. Addendum. We deliver an updated version of the PSZ1 catalogue, reporting the further confirmation of 86 Planck-discovered clusters. In total, the PSZ1 now contains 947 confirmed clusters, of which 214 were confirmed as newly discovered clusters through follow-up observations undertaken by the Planck Collaboration. The updated PSZ1 contains redshifts for 913 systems, of which 736 (~80.6%) are spectroscopic, and associated mass estimates derived from the Y_z mass proxy. We also provide a new SZ quality flag, derived from a novel artificial neural network classification of the SZ signal, for the remaining 280 candidates. Based on this assessment, the purity of the updated PSZ1 catalogue is estimated to be 94%. In this release, we provide the full updated catalogue and an additional readme ...

  13. Planck 2015 results. XVIII. Background geometry & topology

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Feeney, S; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McEwen, J D; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Peiris, H V; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pogosyan, D; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    Full-sky CMB maps from the 2015 Planck release allow us to detect departures from global isotropy on the largest scales. We present the first searches using CMB polarization for correlations induced by a non-trivial topology with a fundamental domain intersecting, or nearly intersecting, the last scattering surface (at comoving distance $\\chi_{rec}$). We specialize to flat spaces with toroidal and slab topologies, finding that explicit searches for the latter are sensitive to other topologies with antipodal symmetry. These searches yield no detection of a compact topology at a scale below the diameter of the last scattering surface. The limits on the radius $R_i$ of the largest sphere inscribed in the topological domain (at log-likelihood-ratio $\\Delta\\ln{L}>-5$ relative to a simply-connected flat Planck best-fit model) are $R_i>0.97\\chi_{rec}$ for the cubic torus and $R_i>0.56\\chi_{rec}$ for the slab. The limit for the cubic torus from the matched-circles search is numerically equivalent, $R_i>0.97\\chi_{rec}...

  14. Bringing ATLAS production to HPC resources - A use case with the Hydra supercomputer of the Max Planck Society

    E-Print Network [OSTI]

    Kennedy, John; The ATLAS collaboration; Mazzaferro, Luca; Walker, Rodney

    2015-01-01T23:59:59.000Z

    The possible usage of HPC resources by ATLAS is now becoming viable due to the changing nature of these systems and it is also very attractive due to the need for increasing amounts of simulated data. In recent years the architecture of HPC systems has evolved, moving away from specialized monolithic systems, to a more generic Linux type platform. This change means that the deployment of non HPC specific codes has become much easier. The timing of this evolution perfectly suits the needs of ATLAS and opens a new window of opportunity. The ATLAS experiment at CERN will begin a period of high luminosity data taking in 2015. This high luminosity phase will be accompanied by a need for increasing amounts of simulated data which is expected to exceed the capabilities of the current Grid infrastructure. ATLAS aims to address this need by opportunistically accessing resources such as cloud and HPC systems. This paper presents the results of a pilot project undertaken by ATLAS and the MPP and RZG to provide access to...

  15. On the Usefulness of Predicates Per Austrin, Aalto University and KTH Royal Institute of Technology

    E-Print Network [OSTI]

    Håstad, Johan

    of Technology Johan H°astad, KTH Royal Institute of Technology Motivated by the pervasiveness of strong as saying that P is useful for P itself. We say that P is useless if it is not useful for any Q. This turns characterization of useful Max-CSPs defined by a predicate: such a Max-CSP is useless if and only

  16. Neurton Damage and MAX Phase Ternary Compounds

    SciTech Connect (OSTI)

    Barsoum, Michael; Hoffman, Elizabeth; Sindelar, Robert; Garcua-Duaz, Brenda; Kohse, Gordon

    2014-06-17T23:59:59.000Z

    The Demands of Gen IV nuclear power plants for long service life under neutron radiation at high temperature are severe. Advanced materials that would withstand high temperatures (up to 1000+ C) to high doses in a neutron field would be ideal for reactor internal structures and would add to the long service life and reliability of the reactors. The objective of this work is to investigate the resonse of a new class of machinable, conductive, layered, ternary transition metal carbides and nitrides - the so-called MAX phases - to low and moderate neutron dose levels.

  17. SolarMax Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk, NewSingapore Jump to:Voltaic MalaysiaSolarLab Jump to:SolarMax

  18. AVTA: 2013 Ford C-MAX HEV Testing Results

    Broader source: Energy.gov [DOE]

    VTO's National Laboratories have tested and collected both dynamometer and fleet data for the Ford C-MAX HEV (a hybrid electric vehicle).

  19. Orthogonal non-Gaussianity in DBI Galileon: prospect for Planck polarisation and post-Planck experiments

    E-Print Network [OSTI]

    Kazuya Koyama; Guido Walter Pettinari; Shuntaro Mizuno; Christian Fidler

    2014-10-20T23:59:59.000Z

    In this note, we study cosmic microwave background (CMB) constraints on primordial non-Gaussianity in DBI galileon models in which an induced gravity term is added to the Dirac-Born-Infeld (DBI) action. In this model, the non-Gaussianity of orthogonal shape can be generated. We provide a relation between theoretical parameters and orthogonal/equilateral non-linear parameters using the Fisher matrix approach for the CMB bispectrum. In doing so, we include the effect of the CMB transfer functions and experimental noise properties by employing the recently developed \\textsf{SONG} code. The relation is also shown in the language of effective theory so that it can be applied to general single-field models. Using the bispectrum Fisher matrix and the central values for equilateral and orthogonal non-Gaussianities found by the Planck temperature survey, we provide forecasts on the theoretical parameters of the DBI galileon model. We consider the upcoming Planck polarisation data and the proposed post-Planck experiments COrE and PRISM. We find that Planck polarisation measurements may provide a hint for a non-canonical sound speed at the 68% confidence level. COrE and PRISM will not only confirm a non-canonical sound speed but also exclude the conventional DBI inflation model at more than the 95% and 99% confidence level respectively, assuming that the central values will not change. This indicates that improving constraints on non-Gaussianity further by future CMB experiments is invaluable to constrain the physics of the early universe.

  20. Bare Higgs mass at Planck scale

    E-Print Network [OSTI]

    Yuta Hamada; Hikaru Kawai; Kin-ya Oda

    2015-01-19T23:59:59.000Z

    We compute one- and two-loop quadratic divergent contributions to the bare Higgs mass in terms of the bare couplings in the Standard Model. We approximate the bare couplings, defined at the ultraviolet cutoff scale, by the MS-bar ones at the same scale, which are evaluated by the two-loop renormalization group equations for the Higgs mass around 126GeV in the Standard Model. We obtain the cutoff scale dependence of the bare Higgs mass, and examine where it becomes zero. We find that when we take the current central value for the top quark pole mass, 173GeV, the bare Higgs mass vanishes if the cutoff is about 10^{23}GeV. With a 1.3 sigma smaller mass, 170GeV, the scale can be of the order of the Planck scale.

  1. Planck 2015 results. VI. LFI mapmaking

    E-Print Network [OSTI]

    Ade, P A R; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Chary, R -R; Christensen, P R; Colombi, S; Colombo, L P L; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Juvela, M; Keihänen, E; Keskitalo, R; Kiiveri, K; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Novikov, D; Novikov, I; Paci, F; Pagano, L; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Pierpaoli, E; Pietrobon, D; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renzi, A; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    This paper describes the mapmaking procedure applied to Planck LFI (Low Frequency Instrument) data. The mapmaking step takes as input the calibrated timelines and pointing information. The main products are sky maps of $I,Q$, and $U$ Stokes components. For the first time, we present polarization maps at LFI frequencies. The mapmaking algorithm is based on a destriping technique, enhanced with a noise prior. The Galactic region is masked to reduce errors arising from bandpass mismatch and high signal gradients. We apply horn-uniform radiometer weights to reduce effects of beam shape mismatch. The algorithm is the same as used for the 2013 release, apart from small changes in parameter settings. We validate the procedure through simulations. Special emphasis is put on the control of systematics, which is particularly important for accurate polarization analysis. We also produce low-resolution versions of the maps, and corresponding noise covariance matrices. These serve as input in later analysis steps and para...

  2. When can the Planck satellite measure spectral index running?

    E-Print Network [OSTI]

    Cédric Pahud; Andrew R. Liddle; Pia Mukherjee; David Parkinson

    2007-09-04T23:59:59.000Z

    We use model selection forecasting to assess the ability of the Planck satellite to make a positive detection of spectral index running. We simulate Planck data for a range of assumed cosmological parameter values, and carry out a three-way Bayesian model comparison of a Harrison-Zel'dovich model, a power-law model, and a model including running. We find that Planck will be able to strongly support running only if its true value satisfies |dn/d ln k| > 0.02.

  3. APPLICATION OF THE FUZZY MIN-MAX NEURAL NETWORK CLASSIFIER

    E-Print Network [OSTI]

    Blekas, Konstantinos

    . The fuzzy min-max classi cation network constitutes a promisimg pattern recognition approach that is based. Experimental results us- ing the modi ed model on a di cult pattern recognition prob- lem establishes of the fuzzy min-max clas- si cation neural network on a pattern recognition problem that involves both

  4. Modcomp MAX IV System Processors reference guide

    SciTech Connect (OSTI)

    Cummings, J.

    1990-10-01T23:59:59.000Z

    A user almost always faces a big problem when having to learn to use a new computer system. The information necessary to use the system is often scattered throughout many different manuals. The user also faces the problem of extracting the information really needed from each manual. Very few computer vendors supply a single Users Guide or even a manual to help the new user locate the necessary manuals. Modcomp is no exception to this, Modcomp MAX IV requires that the user be familiar with the system file usage which adds to the problem. At General Atomics there is an ever increasing need for new users to learn how to use the Modcomp computers. This paper was written to provide a condensed Users Reference Guide'' for Modcomp computer users. This manual should be of value not only to new users but any users that are not Modcomp computer systems experts. This Users Reference Guide'' is intended to provided the basic information for the use of the various Modcomp System Processors necessary to, create, compile, link-edit, and catalog a program. Only the information necessary to provide the user with a basic understanding of the Systems Processors is included. This document provides enough information for the majority of programmers to use the Modcomp computers without having to refer to any other manuals. A lot of emphasis has been placed on the file description and usage for each of the System Processors. This allows the user to understand how Modcomp MAX IV does things rather than just learning the system commands.

  5. Planck Intermediate Results. XXXVI. Optical identification and redshifts of Planck SZ sources with telescopes in the Canary Islands Observatories

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Barrena, R; Bartolo, N; Battaner, E; Benabed, K; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bikmaev, I; Böhringer, H; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Burenin, R; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Chary, R -R; Chiang, H C; Chon, G; Christensen, P R; Clements, D L; Colombo, L P L; Combet, C; Comis, B; Crill, B P; Curto, A; Cuttaia, F; Dahle, H; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Ferragamo, A; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Fromenteau, S; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; Gjerløw, E; González-Nuevo, J; Górski, K M; Gruppuso, A; Hansen, F K; Harrison, D L; Hempel, A; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, T R; Keihänen, E; Keskitalo, R; Khamitov, I; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; León-Tavares, J; Levrier, F; Lietzen, H; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maffei, B; Maino, D; Mandolesi, N; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; McGehee, P; Melchiorri, A; Mennella, A; Migliaccio, M; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Novikov, D; Novikov, I; Oxborrow, C A; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Perdereau, O; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Stolyarov, V; Streblyanska, A; Sudiwala, R; Sunyaev, R; Suur-Uski, A -S; Sygnet, J -F; Terenzi, L; Toffolatti, L; Tomasi, M; Tramonte, D; Tristram, M; Tucci, M; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with telescopes at the Canary Islands observatories, as part of the general optical follow-up programme undertaken by the Planck collaboration. In total, 78 SZ sources are discussed. Deep imaging observations were obtained for most of those sources; spectroscopic observations in either in long-slit or multi-object modes were obtained for many. We found optical counterparts for 73 of the 78 candidates. This sample includes 53 spectroscopic redshifts determinations, 20 of them obtained with a multi-object spectroscopic mode. The sample contains new redshifts for 27 Planck clusters that were not included in the first Planck SZ source catalogue (PSZ1).

  6. IEEE COMMUNICATIONS LETTERS, VOL. 10, NO. 1, JANUARY 2006 31 Price-Based Max-Min Fair Rate Allocation in

    E-Print Network [OSTI]

    Andrew, Lachlan

    of the max- imum utility rate allocations is max-min fair. This approach is applied to wireless in [5

  7. Planck 2015 results. XXI. The integrated Sachs-Wolfe effect

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Casaponsa, B; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Fernandez-Cobos, R; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Ili?, S; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Langer, M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marcos-Caballero, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Schaefer, B M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    This paper presents a study of the ISW effect from the Planck 2015 temperature and polarization data release. The CMB is cross-correlated with different LSS tracers: the NVSS, SDSS and WISE catalogues, and the Planck 2015 convergence lensing map. This cross-correlation yields a detection at $4\\,\\sigma$, where most of the signal-to-noise is due to the Planck lensing and NVSS. In fact, the ISW effect is detected only from the Planck data (through the ISW-lensing bispectrum) at $\\approx 3\\,\\sigma$, which is similar to the detection level achieved by combining the cross-correlation signal coming from all the catalogues. This cross-correlation analysis is performed only with the Planck temperature data, since the polarization scales available in the 2015 release do not permit significant improvement of the CMB-LSS cross-correlation detectability. Nevertheless, polarization data is used to study the anomalously large ISW signal previously reported through the aperture photometry on stacked CMB features at the locat...

  8. LINEAR-PROGRAMMING DESIGN AND ANALYSIS OF FAST ALGORITHMS FOR MAX 2-CSP

    E-Print Network [OSTI]

    Scott, Alexander Alexander

    LINEAR-PROGRAMMING DESIGN AND ANALYSIS OF FAST ALGORITHMS FOR MAX 2-CSP ALEXANDER D. SCOTT AND GREGORY B. SORKIN Abstract. The class Max (r, 2)-CSP (or simply Max 2-CSP) consists of constraint(G) (13/75 + o(1))m, which gives a faster Max 2-CSP algorithm that uses exponential space: running in time

  9. Planck 2015 results. I. Overview of products and scientific results

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Akrami, Y; Alves, M I R; Arnaud, M; Arroja, F; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Basak, S; Battaglia, P; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bertincourt, B; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Carvalho, P; Casaponsa, B; Castex, G; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Chluba, J; Christensen, P R; Church, S; Clemens, M; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Comis, B; Contreras, D; Couchot, F; Coulais, A; Crill, B P; Cruz, M; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Di Valentino, E; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dunkley, J; Dupac, X; Efstathiou, G; Eisenhardt, P R M; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fantaye, Y; Farhang, M; Feeney, S; Fergusson, J; Fernandez-Cobos, R; Feroz, F; Finelli, F; Florido, E; Forni, O; Frailis, M; Fraisse, A A; Franceschet, C; Franceschi, E; Frejsel, A; Frolov, A; Galeotta, S; Galli, S; Ganga, K; Gauthier, C; Génova-Santos, R T; Gerbino, M; Ghosh, T; Giard, M; Giraud-Héraud, Y; Giusarma, E; Gjerløw, E; González-Nuevo, J; Górski, K M; Grainge, K J B; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hamann, J; Handley, W; Hansen, F K; Hanson, D; Harrison, D L; Heavens, A; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huang, Z; Huffenberger, K M; Hurier, G; Ili_, S; Jaffe, A H; Jaffe, T R; Jin, T; Jones, W C; Juvela, M; Karakci, A; Keihänen, E; Keskitalo, R; Kiiveri, K; Kim, J; Kisner, T S; Kneissl, R; Knoche, J; Krachmalnicoff, N; Kunz, M; Kurki-Suonio, H; Lacasa, F; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Langer, M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leahy, J P; Lellouch, E; Leonardi, R; León-Tavares, J; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; Liu, H; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maggio, G; Mak, D S Y; Mandolesi, N; Mangilli, A; Marchini, A; Marcos-Caballero, A; Marinucci, D; Marshall, D J; Martin, P G; Martinelli, M; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McEwen, J D; McGehee, P; Mei, S; Meinhold, P R; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mikkelsen, K; Mitra, S; Miville-Deschênes, M -A; Molinari, D; Moneti, A; Montier, L; Moreno, R; Morgante, G; Mortlock, D; Moss, A; Mottet, S; Müenchmeyer, M; Munshi, D; Murphy, J A; Narimani, A; Naselsky, P; Nastasi, A; Nati, F; Natoli, P; Negrello, M; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Olamaie, M; Oppermann, N; Orlando, E; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Pandolfi, S; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Peel, M; Peiris, H V; Pelkonen, V -M; Perdereau, O; Perotto, L; Perrott, Y C; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pogosyan, D; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Racine, B; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Roman, M; Romelli, E; Rosset, C; Rossetti, M; Rotti, A; Roudier, G; d'Orfeuil, B Rouillé; Rowan-Robinson, M; Rubiño-Martín, J A; Ruiz-Granados, B; Rumsey, C; Rusholme, B; Said, N; Salvatelli, V; Salvati, L; Sandri, M; Sanghera, H S; Santos, D; Saunders, R D E; Sauvé, A; Savelainen, M; Savini, G; Schaefer, B M; Schammel, M P; Scott, D; Seiffert, M D; Serra, P; Shellard, E P S; Shimwell, T W; Shiraishi, M; Smith, K; Souradeep, T; Spencer, L D; Spinelli, M; Stanford, S A; Stern, D; Stolyarov, V; Stompor, R; Strong, A W; Sudiwala, R; Sunyaev, R; Sutter, P; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Texier, D; Toffolatti, L; Tomasi, M; Tornikoski, M; Tristram, M; Troja, A; Trombetti, T; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vidal, M; Viel, M; Vielva, P; Villa, F; Wade, L A; Walter, B; Wandelt, B D; Watson, R; Wehus, I K; Welikala, N; Weller, J; White, M; White, S D M; Wilkinson, A; Yvon, D; Zacchei, A; Zibin, J P; Zonca, A

    2015-01-01T23:59:59.000Z

    The European Space Agency's Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14~May 2009 and scanned the microwave and submillimetre sky continuously between 12~August 2009 and 23~October 2013. In February~2015, ESA and the Planck Collaboration released the second set of cosmology products based on data from the entire Planck mission, including both temperature and polarization, along with a set of scientific and technical papers and a web-based explanatory supplement. This paper gives an overview of the main characteristics of the data and the data products in the release, as well as the associated cosmological and astrophysical science results and papers. The science products include maps of the cosmic microwave background (CMB), the thermal Sunyaev-Zeldovich effect, and diffuse foregrounds in temperature and polarization, catalogues of compact Galactic and extragalactic sources (including separate catalogues of Sunyaev-Zeldovich clusters and Galactic col...

  10. Improving Planck calibration by including frequency-dependent relativistic corrections

    E-Print Network [OSTI]

    Quartin, Miguel

    2015-01-01T23:59:59.000Z

    The Planck satellite detectors are calibrated in the 2015 release using the "orbital dipole", which is the time-dependent dipole generated by the Doppler effect due to the motion of the satellite around the Sun. Such an effect has also relativistic time-dependent corrections of relative magnitude 10^(-3), due to coupling with the "solar dipole" (the motion of the Sun compared to the CMB rest frame), which are included in the data calibration by the Planck collaboration. We point out that such corrections are subject to a frequency-dependent multiplicative factor. This factor differs from unity especially at the highest frequencies, relevant for the HFI instrument. Since currently Planck calibration errors are dominated by systematics, to the point that polarization data is currently unreliable at large scales, such a correction can in principle be highly relevant for future data releases.

  11. Dynamics of Poisson-Nernst-Planck systems and applications to ionic channels

    E-Print Network [OSTI]

    Zhang, Mingji

    2013-08-31T23:59:59.000Z

    Dynamics of Poisson-Nernst-Planck systems and its applications to ion channels are studied in this dissertation. The Poisson-Nernst-Planck systems serve as basic electro-diffusion equations modeling, for example, ion flow ...

  12. Corrections to tribimaximal neutrino mixing: Renormalization and Planck scale effects

    SciTech Connect (OSTI)

    Dighe, Amol [Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400005 (India); Goswami, Srubabati [Harish-Chandra Research Institute, Chhatnag Road, Jhunsi, Allahabad 211 019 (India); Rodejohann, Werner [Max-Planck-Institut fuer Kernphysik, Postfach 103980, D-69029 Heidelberg (Germany)

    2007-04-01T23:59:59.000Z

    We study corrections to tribimaximal (TBM) neutrino mixing from renormalization group (RG) running and from Planck scale effects. We show that while the RG effects are negligible in the standard model (SM), for quasidegenerate neutrinos and large tan{beta} in the minimal supersymmetric standard model (MSSM) all three mixing angles may change significantly. In both these cases, the direction of the modification of {theta}{sub 12} is fixed, while that of {theta}{sub 23} is determined by the neutrino mass ordering. The Planck scale effects can also change {theta}{sub 12} up to a few degrees in either direction for quasidegenerate neutrinos. These effects may dominate over the RG effects in the SM, and in the MSSM with small tan{beta}. The usual constraints on neutrino masses, Majorana phases or tan{beta} stemming from RG running arguments can then be relaxed. We quantify the extent of Planck scale effects on the mixing angles in terms of 'mismatch phases' which break the symmetries leading to TBM. In particular, we show that when the mismatch phases vanish, the mixing angles are not affected in spite of the Planck scale contribution. Similar statements may be made for {mu}-{tau} symmetric mass matrices.

  13. On the Fokker-Planck Equation for Stochastic Hybrid Systems

    E-Print Network [OSTI]

    Boyer, Edmond

    a natural framework for power sys- tems modeling and control, since it allows to simultaneously capture both in the field of power systems can be found in [6]. More generally, such models appear in various applicationOn the Fokker-Planck Equation for Stochastic Hybrid Systems: Application to a Wind Turbine Model

  14. Eigenvalues And Eigenvectors In The Max-Plus Algebra

    E-Print Network [OSTI]

    By Misoo; Misoo Chung; William E. Cherowitzo; David C. Fisher; David C. Fisher

    The max-plus algebra defined in the set ! [ f\\Gamma1g is an algebra with two binary operations \\Phi and\\Omega where a \\Phi b is the maximum of a and b, and a\\Omega b is the sum of a and b. These operations form a monoid-field (there is no inverse under \\Phi). This paper implements algorithms for solving linear systems and computing eigenvalues and eigenvectors including the first known polynomial-time algorithm for finding eigenvalues of matrices in the max-plus algebra. Analogs to the characteristic equation and the Cayley-Hamilton theorem are presented. This abstract accurately represents the content of the candidate's thesis. I recommend its publication. Signed David C. Fisher iii Contents 1 The Max-Plus Algebra 1 1.1 Matrix Multiplication in (! max ) n\\Thetan : : : : : : : : : : : : : : : : : 3 1.2 An Application : : : : : : : : : : : : : : : : : : : : : : : : : : : : 5 2 Systems of Linear Equations in (! max ) n 8 2.1 Solving Ax \\Phi b = Cx \\Phi d : : : : : : : : : : : ...

  15. Planck's Dusty GEMS: Gravitationally lensed high-redshift galaxies discovered with the Planck survey

    E-Print Network [OSTI]

    Canameras, R; Guery, D; McKenzie, T; Koenig, S; Petitpas, G; Dole, H; Frye, B; Flores-Cacho, I; Montier, L; Negrello, M; Beelen, A; Boone, F; Dicken, D; Lagache, G; Floch, E Le; Altieri, B; Bethermin, M; Chary, R; De Zotti, G; Giard, M; Kneissl, R; Krips, M; Malhotra, S; Martinache, C; Omont, A; Pointecouteau, E; Puget, J -L; Scott, D; Soucail, G; Valtchanov, I; Welikala, N; Yan, L

    2015-01-01T23:59:59.000Z

    We present an analysis of 11 bright far-IR/submm sources discovered through a combination of the Planck survey and follow-up Herschel-SPIRE imaging. Each source has a redshift z=2.2-3.6 obtained through a blind redshift search with EMIR at the IRAM 30-m telescope. Interferometry obtained at IRAM and the SMA, and optical/near-infrared imaging obtained at the CFHT and the VLT reveal morphologies consistent with strongly gravitationally lensed sources. Additional photometry was obtained with JCMT/SCUBA-2 and IRAM/GISMO at 850 um and 2 mm, respectively. All objects are bright, isolated point sources in the 18 arcsec beam of SPIRE at 250 um, with spectral energy distributions peaking either near the 350 um or the 500 um bands of SPIRE, and with apparent far-infrared luminosities of up to 3x10^14 L_sun. Their morphologies and sizes, CO line widths and luminosities, dust temperatures, and far-infrared luminosities provide additional empirical evidence that these are strongly gravitationally lensed high-redshift gala...

  16. Planck 2015 results. XXVII. The Second Planck Catalogue of Sunyaev-Zeldovich Sources

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Barrena, R; Bartlett, J G; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bikmaev, I; Böhringer, H; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burenin, R; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Carvalho, P; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Chon, G; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Comis, B; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Dahle, H; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Eisenhardt, P R M; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Feroz, F; Ferragamo, A; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Grainge, K J B; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Hempel, A; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jin, T; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Khamitov, I; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mak, D S Y; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Mei, S; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nastasi, A; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Olamaie, M; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrott, Y C; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rozo, E; Rubiño-Martín, J A; Rumsey, C; Rusholme, B; Rykoff, E S; Sandri, M; Santos, D; Saunders, R D E; Savelainen, M; Savini, G; Schammel, M P; Scott, D; Seiffert, M D; Shellard, E P S; Shimwell, T W; Spencer, L D; Stanford, S A; Stern, D; Stolyarov, V; Stompor, R; Streblyanska, A; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tramonte, D; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; White, S D M; Wright, E L; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present the all-sky Planck catalogue of Sunyaev-Zeldovich (SZ) sources detected from the 29 month full-mission data. The catalogue (PSZ2) is the largest SZ-selected sample of galaxy clusters yet produced and the deepest all-sky catalogue of galaxy clusters. It contains 1653 detections, of which 1203 are confirmed clusters with identified counterparts in external data-sets, and is the first SZ-selected cluster survey containing > 103 confirmed clusters. We present a detailed analysis of the survey selection function in terms of its completeness and statistical reliability, placing a lower limit of 83% on the purity. Using simulations, we find that the Y5R500 estimates are robust to pressure-profile variation and beam systematics, but accurate conversion to Y500 requires. the use of prior information on the cluster extent. We describe the multi-wavelength search for counterparts in ancillary data, which makes use of radio, microwave, infra-red, optical and X-ray data-sets, and which places emphasis on the ro...

  17. Max-Plus Stochastic Control and Risk-Sensitivity

    SciTech Connect (OSTI)

    Fleming, Wendell H., E-mail: whf@dam.brown.ed [Brown University, Division of Applied Mathematics and Lefschetz Center for Dynamical Systems (United States); Kaise, Hidehiro, E-mail: kaise@is.nagoya-u.ac.j [Nagoya University, Graduate School of Information Science (Japan); Sheu, Shuenn-Jyi, E-mail: sheusj@math.sinica.edu.t [Academia Sinica, Institute of Mathematics (China)

    2010-08-15T23:59:59.000Z

    In the Maslov idempotent probability calculus, expectations of random variables are defined so as to be linear with respect to max-plus addition and scalar multiplication. This paper considers control problems in which the objective is to minimize the max-plus expectation of some max-plus additive running cost. Such problems arise naturally as limits of some types of risk sensitive stochastic control problems. The value function is a viscosity solution to a quasivariational inequality (QVI) of dynamic programming. Equivalence of this QVI to a nonlinear parabolic PDE with discontinuous Hamiltonian is used to prove a comparison theorem for viscosity sub- and super-solutions. An example from mathematical finance is given, and an application in nonlinear H-infinity control is sketched.

  18. DOE FY10_Svc_Cont_Inv 122910 v2 MAX.xlsx | Department of Energy

    Energy Savers [EERE]

    MAX.xlsx DOE FY10SvcContInv 122910 v2 MAX.xlsx More Documents & Publications Service Contract Inventory ClassWaiverWC-1982-001-FormerlyWA-1982-017.pdf...

  19. Planck 2015 results. XIV. Dark energy and modified gravity

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Heavens, A; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huang, Z; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maggio, G; Mandolesi, N; Mangilli, A; Marchini, A; Martin, P G; Martinelli, M; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Narimani, A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Salvatelli, V; Sandri, M; Santos, D; Savelainen, M; Savini, G; Schaefer, B M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Viel, M; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; White, M; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We study the implications of Planck data for models of dark energy (DE) and modified gravity (MG), beyond the cosmological constant scenario. We start with cases where the DE only directly affects the background evolution, considering Taylor expansions of the equation of state, principal component analysis and parameterizations related to the potential of a minimally coupled DE scalar field. When estimating the density of DE at early times, we significantly improve present constraints. We then move to general parameterizations of the DE or MG perturbations that encompass both effective field theories and the phenomenology of gravitational potentials in MG models. Lastly, we test a range of specific models, such as k-essence, f(R) theories and coupled DE. In addition to the latest Planck data, for our main analyses we use baryonic acoustic oscillations, type-Ia supernovae and local measurements of the Hubble constant. We further show the impact of measurements of the cosmological perturbations, such as redshif...

  20. Guidelines for Residential Commissioning Craig Wray, Iain Walker, Max Sherman

    E-Print Network [OSTI]

    LBNL-48767 Guidelines for Residential Commissioning Craig Wray, Iain Walker, Max Sherman Berkeley, CA 94720 January 2003 This report describes work supported by the California Energy Commission-76SF00098. This report was prepared as a result of work sponsored by the California Energy Commission

  1. Water Quality for Livestock Max Irsik DVM, MAB

    E-Print Network [OSTI]

    Watson, Craig A.

    Water Quality for Livestock Max Irsik DVM, MAB Beef Cattle Extension Veterinarian University of Florida College of Veterinary Medicine Water is an essential nutrient for humans and livestock and drinking water is the primary source of water for most cattle. The most important aspect of water

  2. Iain S. Walker1 and Max H. Sherman1

    E-Print Network [OSTI]

    LBNL 50189 1 Iain S. Walker1 and Max H. Sherman1 Sealant Longevity for Residential Ducts Reference by LBNL is being used as a basis for an ASTM Standard under sub-committee E6.41. LBNL tests found sealants. LBNL has also tested advanced tape products being developed by major manufacturers. The results

  3. Financial Institutions

    Broader source: Energy.gov [DOE]

    A lending program begins with a financial institution that procures the funds they lend from a number of other sources.

  4. On the detection of neutrino oscillations with Planck surveyor

    E-Print Network [OSTI]

    L. Popa; C. Burigana; F. Finelli; N. Mandolesi

    2000-10-02T23:59:59.000Z

    The imprint of neutrino oscillations on the Cosmic Microwave Background (CMB) anisotropy and polarization power spectra is evaluated in a $\\Lambda$CHDM model with two active neutrino flavors, consistent with the structure formation models and the atmospheric neutrino oscillations data. We show the existence of a significant overlap between the region of the oscillation parameter space that can be measured by sc Planck surveyor and that implied by the atmospheric neutrino oscillations data.

  5. On an Improvement of the Planck radiation Energy Distribution

    E-Print Network [OSTI]

    Diego Saa

    2006-07-18T23:59:59.000Z

    The probability distribution function for thermodynamics and econophysics is obtained by solving an equilibrium equation. This approach is different from the common one of optimizing the entropy of the system or obtaining the state of maximum probability, which usually obtains as a result the Boltzmann distribution. The Gamma distribution is proposed as a better equation to describe the blackbody radiation in substitution of Planck's radiation equation. Also, a new form of entropy is proposed, that maintains the correct relation with the Clausius' formula.

  6. Planck 2015 results. VII. HFI TOI and beam processing

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bertincourt, B; Bielewicz, P; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leahy, J P; Lellouch, E; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Moreno, R; Morgante, G; Mortlock, D; Moss, A; Mottet, S; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rusholme, B; Sandri, M; Santos, D; Sauvé, A; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    The Planck High Frequency Instrument (HFI) has observed the full sky at six frequencies (100, 143, 217, 353, 545, and 857 GHz) in intensity and at four frequencies in linear polarization (100, 143, 217, and 353 GHz). In order to obtain sky maps, the time-ordered information (TOI) containing the detector and pointing samples must be processed and the angular response must be assessed. The full mission TOI is included in the Planck 2015 release. This paper describes the HFI TOI and beam processing for the 2015 release. HFI calibration and map-making are described in a companion paper. The main pipeline has been modified since the last release (2013 nominal mission in intensity only), by including a correction for the non-linearity of the warm readout and by improving the model of the bolometer time response. The beam processing is an essential tool that derives the angular response used in all the Planck science papers and we report an improvement in the effective beam window function uncertainty of more than a...

  7. SETI at Planck Energy: When Particle Physicists Become Cosmic Engineers

    E-Print Network [OSTI]

    Lacki, Brian C

    2015-01-01T23:59:59.000Z

    What is the meaning of the Fermi Paradox -- are we alone or is starfaring rare? Can general relativity be united with quantum mechanics? The searches for answers to these questions could intersect. It is known that an accelerator capable of energizing particles to the Planck scale requires cosmic proportions. The energy required to run a Planck accelerator is also cosmic, of order 100 M_sun c^2 for a hadron collider, because the natural cross section for Planck physics is so tiny. If aliens are interested in fundamental physics, they could resort to cosmic engineering for their experiments. These colliders are detectable through the vast amount of "pollution" they produce, motivating a YeV SETI program. I investigate what kinds of radiation they would emit in a fireball scenario, and the feasibility of detecting YeV radiation at Earth, particularly YeV neutrinos. Although current limits on YeV neutrinos are weak, Kardashev 3 YeV neutrino sources appear to be at least 30--100 Mpc apart on average, if they are ...

  8. Planck-scale effects on Bose-Einstein condensates

    E-Print Network [OSTI]

    F. Briscese; M. Grether; M. de Llano

    2012-06-20T23:59:59.000Z

    The effects of a Planck-scale deformation of the Minkowski energy-momentum dispersion relation on the phenomenology of non-trapped Bose-Einstein condensates (BECs) are examined. Such a deformation is shown to cause a shift in the condensation temperature $T_{c}$ of the BEC and, for a specific functional form of deformation, this shift can be as large as the current measured precision on $T_{c}$. For a $_{37}^{85}Rb$ cold-atom BEC with a particle density $n\\simeq 10^{12}cm^{-3}$ we find a fractional shift of order $10^{-4}$, but this can be much larger for even more dilute BECs. We discuss the possibility of planning specific experiments with BECs that might provide phenomenological constraints on Planck-scale physics. These corrections to $T_{c}$ are found to be extremely small for ultrarelativistic BECs implying that, in some cases, Planck-scale effects may be more important in low- rather than high-energy processes.

  9. System-level Max Power (SYMPO) -A Systematic Approach for Escalating System-level Power Consumption

    E-Print Network [OSTI]

    John, Lizy Kurian

    System-level Max Power (SYMPO) - A Systematic Approach for Escalating System-level Power a computer system for the worst case power consumption scenario, system architects often use hand-crafted max SYMPO, an automatic SYstem level Max POwer virus generation framework, which maximizes the power

  10. Sugar++: A SAT-Based MAX-CSP/COP Solver Tomoya Tanjo1

    E-Print Network [OSTI]

    Banbara, Mutsunori

    Sugar++: A SAT-Based MAX-CSP/COP Solver Tomoya Tanjo1 , Naoyuki Tamura2 , and Mutsunori Banbara2 1 describes some features of Sugar++, a SAT-based MAX- CSP/COP solver entering the Third International CSP Solver Competition. In our approach, a MAX-CSP is translated into a Constraint Optimization Problem (COP

  11. Biogeosciences, 9, 49794991, 2012 www.biogeosciences.net/9/4979/2012/

    E-Print Network [OSTI]

    Alon, Angert

    of Biogeochemical Processes, Max-Planck Institute for Biogeochemistry, Jena, 07745, Germany 3Ecology efflux approach for deter- mining stem respiration is unreliable. We demonstrate here a field applicable

  12. 7, 18231847, 2007 tropospheric BrO

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Ibrahim 2 , R. Sinreich 2 , U. Frieß 2 , and U. Platt 2 1 Max-Planck-Institute for Chemistry, Mainz of tropo- spheric ozone depletion (Hausmann and Platt, 1994; Platt and Lehrer, 1996; Krehe

  13. advance photonics map: Topics by E-print Network

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

    with a CV (gerne auch auf deutsch) Dr. Peter Baum Max-Planck-Institute for Quantum Optics, and Ludwig are table-top and will be operated by yourself and our small team. Our...

  14. Next-Generation Genetics in Plants: Evolutionary Trade-off, Immunity and Speciation (2010 JGI User Meeting)

    ScienceCinema (OSTI)

    Wiegel, Detlef

    2011-04-25T23:59:59.000Z

    Detlef Wiegel from the Max Planck Institute for Developmental Biology on "Next-generation genetics in plants: Evolutionary tradeoffs, immunity and speciation" on March 25, 2010 at the 5th Annual DOE JGI User Meeting

  15. Bayesian Experimental Design of Magnetic Resonance Imaging Sequences

    E-Print Network [OSTI]

    Seeger, Matthias

    Nickisch, Rolf Pohmann and Bernhard Sch¨olkopf Max Planck Institute for Biological Cybernetics research of the brain. Without applying any harmful ioniz- ing radiation, this technique stands out by its

  16. ATFUsersMeetingMuggli.pptx

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

    "%&''()" *+,"-.0."%12'"3456756386" (9.:9";9<(>"*??(091@2" ABC0):2D." 9D"*+," Patric Muggli Max Planck Institute for Physics, Munich muggli@mpp.mpg.de B. Allen, Y....

  17. III. High-Resolution Imaging of Nearby M dwarfs V. J. S. Bjar1,2

    E-Print Network [OSTI]

    Complutense de Madrid, Universidad

    la Universidad de La Laguna, 3Centro de Astrobiología, 4Max-Planck-Institut für Astronomie · 5. Flux contribution and variations induced by companions at different separations. Red, blue and green

  18. Comparison of Circadian Changes in the Retinas of Migrating and Non-migrating Blackcaps, Sylvia atricapilla

    E-Print Network [OSTI]

    Shockley, Ross

    2006-07-11T23:59:59.000Z

    Animals Male Blackcaps (Sylvia atricapilla) were caught in Tovetorp, Sweden, at the University of Stockholm Zoological field station, with permittage from the Swedish Environmental Protection Agency. They were transported to the Max Planck Institute...

  19. From corrosion to batteries: Electrochemical interface studies...

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

    From corrosion to batteries: Electrochemical interface studies Thursday, October 18, 2012 - 11:00am SSRL, Bldg. 137, Rm 226 Dr. Frank Uwe Renner Max-Planck-Institut fr...

  20. fur Mathematik in den Naturwissenschaften

    E-Print Network [OSTI]

    Approximation Results for Deep Belief Networks and Restricted Boltzmann Machines by Guido Mont´ufar, and Nihat Networks and Restricted Boltz- mann Machines Guido Montufar,1, Nihat Ay1, 2 1Max Planck Institute

  1. fur Mathematik in den Naturwissenschaften

    E-Print Network [OSTI]

    Families and Oriented Matroid Theory by Johannes Rauh, Thomas Kahle, and Nihat Ay Preprint no.: 28 2009 #12 kahle@mis.mpg.de Nihat Ay Max Planck Institute for Mathematics in the Sciences nay@mis.mpg.de Abstract

  2. Fear in the Wake of Terror

    E-Print Network [OSTI]

    Falge, Eva

    , not least in its Focus on "Society in Conflict." The German Federal Ministry for Education and Research has. For example, the Max Planck Institute for Psycholinguis- tics is devoted to, among other things

  3. Atmos. Chem. Phys., 7, 599608, 2007 www.atmos-chem-phys.net/7/599/2007/

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    System Modelling, Bundesstr. 53, 20146 Hamburg, Germany Received: 4 September 2006 ­ Published in Atmos. Giorgetta1 1Max Planck Institute for Meteorology, Bundesstr. 53, 20146 Hamburg, Germany 2IMPRS on Earth

  4. 8, 20852127, 2008 Evaluation of radon

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    System Modelling, Hamburg, Germany 3 LAPC, Institute of Atmospheric Physics, Chinese Academy of Sciences Physics, Chinese Academy of Sciences, Beijing, China 2 International Max Planck Research School on Earth

  5. Supercomputers Model 3D Map of Adolescent Universe

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

    from Berkeley Lab's Computational Cosmology Center (C3). The new study, led by Khee-Gan Lee and his team at the Max Planck Institute for Astronomy in conjunction with...

  6. Model-Free Reconstruction of Excitatory Neuronal Connectivity from Calcium Imaging Signals

    E-Print Network [OSTI]

    Battaglia, Demian

    Stetter1,2,3 , Demian Battaglia1,3 *, Jordi Soriano4 , Theo Geisel1,2,3 1 Max Planck Institute, Battaglia D, Soriano J, Geisel T (2012) Model-Free Reconstruction of Excitatory Neuronal Connectivity from

  7. ORIGINAL RESEARCH ARTICLE published: 07 February 2013

    E-Print Network [OSTI]

    Battaglia, Demian

    the frontiers of neuronal types Demian Battaglia1,2 *, Anastassios Karagiannis3,4 , Thierry Gallopin5 , Harold W, France *Correspondence: Demian Battaglia, Max Planck Institute for Dynamics and Self

  8. Derivation of the Planck Mass from Gravitational Polarization of the Quantum Vacuum

    E-Print Network [OSTI]

    M. Tajmar

    2012-07-14T23:59:59.000Z

    The Planck units were originally derived from a dimensional analysis without a deeper understanding of their meaning. It was later believed that these units may provide a link between quantum theory and gravity in a yet to be developed theory of quantum gravity. I propose a model where the Planck units appear naturally by assuming that the quantum vacuum can be gravitationally polarized based on recent work on the gravitational properties of anti-particles. In order to match the observed values, we arrive at Planck particle/anti-particle pairs (micro black holes) with Planck masses that define the gravitational constant in vacuum through gravitational polarization. This gives the Planck mass a new important interpretation as indeed linking quantum fluctuations to gravity by defining the gravitational constant. In addition, a better understanding of why the Planck length is usually associated as the smallest length in nature can be illustrated from another perspective.

  9. The Planck quantum hypothesis and the Friedmannian models of flat universe

    E-Print Network [OSTI]

    V. Skalsky

    2000-09-25T23:59:59.000Z

    Only one model from an infinite number of the Friedmannian models of flat expansive isotropic and homogeneous universe satisfies the assumptions resulting from the Planck quantum hypothesis.

  10. Elastic properties of superconducting MAX phases from first principles calculations

    E-Print Network [OSTI]

    I. R. Shein; A. L. Ivanovskii

    2010-06-03T23:59:59.000Z

    Using first-principles density functional calculations, a systematic study on the elastic properties for all known superconducting MAX phases (Nb2SC, Nb2SnC, Nb2AsC, Nb2InC, Mo2GaC and Ti2InC) was performed. As a result, the optimized lattice parameters, independent elastic constants, indicators of elastic anisotropy and brittle/ductile behavior as well as the so-called machinability indexis were calculated. We derived also bulk and shear moduli, Young's moduli, and Poisson's ratio for ideal polycrystalline MAX aggregates. The results obtained were discussed in comparison with available theoretical and experimental data and elastic parameters for other layered superconductors.

  11. SETI at Planck Energy: When Particle Physicists Become Cosmic Engineers

    E-Print Network [OSTI]

    Brian C. Lacki

    2015-03-05T23:59:59.000Z

    What is the meaning of the Fermi Paradox -- are we alone or is starfaring rare? Can general relativity be united with quantum mechanics? The searches for answers to these questions could intersect. It is known that an accelerator capable of energizing particles to the Planck scale requires cosmic proportions. The energy required to run a Planck accelerator is also cosmic, of order 100 M_sun c^2 for a hadron collider, because the natural cross section for Planck physics is so tiny. If aliens are interested in fundamental physics, they could resort to cosmic engineering for their experiments. These colliders are detectable through the vast amount of "pollution" they produce, motivating a YeV SETI program. I investigate what kinds of radiation they would emit in a fireball scenario, and the feasibility of detecting YeV radiation at Earth, particularly YeV neutrinos. Although current limits on YeV neutrinos are weak, Kardashev 3 YeV neutrino sources appear to be at least 30--100 Mpc apart on average, if they are long-lived and emit isotropically. I consider the feasibility of much larger YeV neutrino detectors, including an acoustic detection experiment that spans all of Earth's oceans, and instrumenting the entire Kuiper Belt. Any detection of YeV neutrinos implies an extraordinary phenomenon at work, whether artificial and natural. Searches for YeV neutrinos from any source are naturally commensal, so a YeV neutrino SETI program has value beyond SETI itself, particularly in limiting topological defects. I note that the Universe is very faint in all kinds of nonthermal radiation, indicating that cosmic engineering is extremely rare.

  12. Planck 2015 results. II. Low Frequency Instrument data processing

    E-Print Network [OSTI]

    Ade, P A R; Ashdown, M; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartolo, N; Basak, S; Battaglia, P; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Castex, G; Catalano, A; Chamballu, A; Christensen, P R; Colombi, S; Colombo, L P L; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Franceschet, C; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Juvela, M; Keihänen, E; Keskitalo, R; Kiiveri, K; Kisner, T S; Knoche, J; Krachmalnicoff, N; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Novikov, D; Novikov, I; Oppermann, N; Paci, F; Pagano, L; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Peel, M; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Pierpaoli, E; Pietrobon, D; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renzi, A; Rocha, G; Romelli, E; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Wilkinson, A; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present an updated description of the Planck Low Frequency (LFI) data processing pipeline, associated with the 2015 data release. We point out the places in which our results and methods have remained unchanged since the 2013 paper and we highlight the changes made for the 2015 release, describing the products (especially timelines) and the ways in which they were obtained. We demonstrate that the pipeline is self-consistent (principally based on simulations) and report all null tests. We refer to other related papers where more detailed descriptions on the LFI data processing pipeline may be found if needed.

  13. The Institute of Asian and African Studies The Max Schloessinger Memorial Foundation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    im Breisgau in Febru- ary 2002. It oers a new approach to problems of Islamic hermeneutics and the understanding of Qur-anic exegesis. It is well known that a central problem of Islamic hermeneutics in Qur

  14. DBI Galileon inflation in the light of Planck 2015

    E-Print Network [OSTI]

    Escamilla-Rivera, Celia; Sanchez, Juan C Bueno; Moniz, Paulo Vargas; Marto, Joao; .,

    2015-01-01T23:59:59.000Z

    In this paper we consider a DBI Galileon (DBIG) inflationary model where interesting solutions arise when we constrain its parameter space using Planck 2015 and BICEP2/Keck array and Planck (BKP) joint analysis. In particular, we perform a potential independent analysis by only using the background equations. We focus our attention on inflationary solutions characterized by a warp factor and a constant and varying speed of sound. Phenomenologically, we impose bounds on stringy aspects of the model such as warp factor $f$ and induced gravity parameter $\\tilde{m}$ using the current CMB bounds on spectral index $n_{s}$ and tensor to scalar ratio $r$. In all the cases, we consider the speed of sound restricted to the interval $c_{\\mathcal{D}}\\lesssim1$ in order to avoid large non-Gaussianities. Also, we compute quantities as the energy scale of inflation, mass of the inflaton and how these can change with different warped geometries. In this scenario we find inflation happens at GUT scale with tensor to scalar ra...

  15. Planck 2015 results. IX. Diffuse component separation: CMB maps

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Basak, S; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Casaponsa, B; Castex, G; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fantaye, Y; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Krachmalnicoff, N; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Molinari, D; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Racine, B; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Trombetti, T; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present foreground-reduced CMB maps derived from the full Planck data set in both temperature and polarization. Compared to the corresponding Planck 2013 temperature sky maps, the total data volume is larger by a factor of 3.2 for frequencies between 30 and 70 GHz, and by 1.9 for frequencies between 100 and 857 GHz. In addition, systematic errors in the forms of temperature-to-polarization leakage, analogue-to-digital conversion uncertainties, and very long time constant errors have been dramatically reduced, to the extent that the cosmological polarization signal may now be robustly recovered on angular scales $\\ell\\gtrsim40$. On the very largest scales, instrumental systematic residuals are still non-negligible compared to the expected cosmological signal, and modes with $\\ell < 20$ are accordingly suppressed in the current polarization maps by high-pass filtering. As in 2013, four different CMB component separation algorithms are applied to these observations, providing a measure of stability with re...

  16. Planck 2015 results. X. Diffuse component separation: Foreground maps

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Alves, M I R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Wilkinson, A; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    Planck has mapped the microwave sky in nine frequency bands between 30 and 857 GHz in temperature and seven bands between 30 and 353 GHz in polarization. In this paper we consider the problem of diffuse astrophysical component separation, and process these maps within a Bayesian framework to derive a consistent set of full-sky astrophysical component maps. For the temperature analysis, we combine the Planck observations with the 9-year WMAP sky maps and the Haslam et al. 408 MHz map to derive a joint model of CMB, synchrotron, free-free, spinning dust, CO, line emission in the 94 and 100 GHz channels, and thermal dust emission. Full-sky maps are provided with angular resolutions varying between 7.5 arcmin and 1 deg. Global parameters (monopoles, dipoles, relative calibration, and bandpass errors) are fitted jointly with the sky model, and best-fit values are tabulated. For polarization, the model includes CMB, synchrotron, and thermal dust emission. These models provide excellent fits to the observed data, wi...

  17. Planck 2015 results. XIX. Constraints on primordial magnetic fields

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Arroja, F; Ashdown, M; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Chiang, H C; Chluba, J; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Florido, E; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kim, J; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Molinari, D; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oppermann, N; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Ruiz-Granados, B; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Shiraishi, M; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We predict and investigate four types of imprint of a stochastic background of primordial magnetic fields (PMFs) on the cosmic microwave background (CMB) anisotropies: the impact of PMFs on the CMB spectra; the effect on CMB polarization induced by Faraday rotation; magnetically-induced non-Gaussianities; and the magnetically-induced breaking of statistical isotropy. Overall, Planck data constrain the amplitude of PMFs to less than a few nanogauss. In particular, individual limits coming from the analysis of the CMB angular power spectra, using the Planck likelihood, are $B_{1\\,\\mathrm{Mpc}}< 4.4$ nG (where $B_{1\\,\\mathrm{Mpc}}$ is the comoving field amplitude at a scale of 1 Mpc) at 95% confidence level, assuming zero helicity, and $B_{1\\,\\mathrm{Mpc}}< 5.6$ nG when we consider a maximally helical field. For nearly scale-invariant PMFs we obtain $B_{1\\,\\mathrm{Mpc}}<2.1$ nG and $B_{1\\,\\mathrm{Mpc}}<0.7$ nG if the impact of PMFs on the ionization history of the Universe is included in the analysis...

  18. 42 MaxPlanckForschung 4 | 13 Turbulence is omnipresent: it plays an important role during planet formation, mixes fuel and air

    E-Print Network [OSTI]

    Falge, Eva

    formation, mixes fuel and air in the cylinder of an engine, but also increases the energy needed for pumps vortices also stir in the weather factory of our atmosphere. "Fluid turbulence is probably the most efficient without the thorough turbu- lent mixing of the injected fuel. And when we stir milk into our

  19. 4 / 2 0 0 8 M A X P L A N C K F O R S C H U N G 85 MAX PLANCK AKTUELL

    E-Print Network [OSTI]

    - sellschaft: Bei den Ökonomen lag Porsche knapp vor der Deutschen Lufthansa und der BMW-Group. Informatiker Deutschland und die BMW- Group. Bei den Ingenieur

  20. The Max Tech and Beyond Competition | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartmentTest for PumpingThe Facts on GasThe Importance TheThe Max Tech

  1. SolarMax Technology Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistmaSinosteelSolar Energy sroWiki Page SolarSolarMax

  2. Property:Incentive/MaxInc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:PrecourtOid JumpEligSysSize Jump to: navigation, searchFundSrcMaxInc

  3. MaxWeber,"ScienceasaVocation" 'WissenschaftalsBeruf,'fromGesammlteAufsaetzezurWissenschaftslehre(Tubingen,

    E-Print Network [OSTI]

    Goldreich, Oded

    MaxWeber,"ScienceasaVocation" 'Wissenschaftals a sort of moral right to expect some consideration. He also #12;Weber,"ScienceasVocation" 2

  4. a min-max regret robust optimization approach for large scale full ...

    E-Print Network [OSTI]

    admin

    2007-07-20T23:59:59.000Z

    the full-factorial scenario design of data uncertainty. The proposed algorithm is shown to be efficient for solving large-scale min-max regret robust optimization ...

  5. Planck Satellite Constraints on Pseudo-Nambu--Goldstone Boson Quintessence

    E-Print Network [OSTI]

    Smer-Barreto, Vanessa

    2015-01-01T23:59:59.000Z

    The Pseudo-Nambu-Goldstone Boson (PNGB) potential, defined through the amplitude $M^4$ and width $f$ of its characteristic potential $V(\\phi) = M^4[1 + \\cos(\\phi~ /~ f)]$, is one of the best-suited models for the study of thawing quintessence. We analyse its present observational constraints by direct numerical solution of the scalar field equation of motion. Observational bounds are obtained using data from Union 2.1 for Supernovae, cosmic microwave background temperature anisotropies from Planck plus WMAP polarization data, and baryon acoustic oscillations data. We find the parameter ranges for which PNGB quintessence remains a viable theory for dark energy. We compare the direct potential analysis and use of an approximate equation-of-state parameterization for thawing theories; this comparison highlights a strong prior dependence to the outcome coming from the choice of modelling methodology, which current data are not sufficient to override.

  6. On the Einstein-Cartan cosmology vs. Planck data

    E-Print Network [OSTI]

    Palle, Davor

    2014-01-01T23:59:59.000Z

    The first comprehensive analyses of Planck data reveal that the cosmological model with dark energy and cold dark matter can satisfactorily explain the essential physical features of the expanding Universe. However, the inability to simultaneously fit large and small scale TT power spectrum, scalar power index smaller than one and the observations of the violation of the isotropy found by few statistical indicators of the CMB, urge theorists to search for explanations. We show that the model of the Einstein-Cartan cosmology with clustered dark matter halos and their corresponding clustered angular momenta coupled to torsion, can account for small scale - large scale discrepancy and larger peculiar velocities (bulk flows) for galaxy clusters. The nonvanishing total angular momentum (torsion) of the Universe enters as a negative effective density term in the Einstein-Cartan equations causing partial cancellation of the mass density. The integrated Sachs-Wolfe contribution of the Einstein-Cartan model is negativ...

  7. Inflation with a Planck-scale frequency cutoff

    E-Print Network [OSTI]

    J. C. Niemeyer

    2000-11-22T23:59:59.000Z

    The implementation of a Planck-scale high frequency and short wavelength cutoff in quantum theories on expanding backgrounds may have potentially nontrivial implications, such as the breaking of local Lorentz invariance and the existence of a yet unknown mechanism for the creation of vacuum modes. In scenarios where inflation begins close to the cutoff scale, these effects could have observable consequences as trans-Planckian modes are redshifted to cosmological scales. In close analogy with similar studies of Hawking radiation, a simple theory of a minimally coupled scalar field in de Sitter space is studied, with a high frequency cutoff imposed by a nonlinear dispersion relation. Under certain conditions the model predicts deviations from the standard inflationary scenario. We also comment on the difficulties in generalizing fluid models of Hawking radiation to cosmological space-times.

  8. The Planck/LFI Radiometer Electronics Box Assembly

    E-Print Network [OSTI]

    Herreros, J M; Rebolo, R; Chulani, H; Rubino-Martin, J A; Hildebrandt, S R; Bersanelli, M; Butler, R C; Miccolis, M; Pena, A; Pereira, M; Torrero, F; Franceschet, C; Lopez, M; Alcala, C; 10.1088/1748-0221/4/12/T12008

    2010-01-01T23:59:59.000Z

    The Radiometer Electronics Box Assembly (REBA) is the control and data processing on board computer of the Low Frequency Instrument (LFI) of the Planck mission (ESA). The REBA was designed and built incorporating state of the art processors, communication interfaces and real time operating system software in order to meet the scientific performance of the LFI. We present a technical summary of the REBA, including a physical, functional, electrical, mechanical and thermal description. Aspects of the design and development, the assembly, the integration and the verification of the equipment are provided. A brief description of the LFI on board software is given including the Low-Level Software and the main functionalities and architecture of the Application Software. The compressor module, which has been developed as an independent product, later integrated in the application, is also described in this paper. Two identical engineering models EM and AVM, the engineering qualification model EQM, the flight model ...

  9. Min-max redundancy resolution for a mobile manipulator

    SciTech Connect (OSTI)

    Reister, D.B.

    1996-02-01T23:59:59.000Z

    We have considered the problem of determining the values of the joint variables of a mobile manipulator with many redundant degrees of freedom that will minimize an objective function when the position and orientation of the end of the manipulator are given. The objective function is the weighted sum of three components: distance, torque, and reach. Each of the three components is a max or min. We have converted the min-max optimization problem into a nonlinear programming problem and used the Kuhn-Tucker conditions to derive necessary conditions for the optimum solutions. The necessary conditions require that one or more of each of the three sets (distance, torque, and reach) of nonnegative Lagrange multipliers must be positive. If one of the Lagrange multipliers is positive, the corresponding slack variable must be zero. When two or more of the Lagrange multipliers from a single set are positive, the slack variables place constraints on the joint variables. Specification of the Cartesian position and orientation of the end of the arm also places constraints on the joint variables. If the mobile manipulator has N degrees of freedom and the total number of constraints is M, the constraints define a manifold of dimensions N - M. When N = M, the dimension of the manifold is zero (it consists of isolated points). When N > M, a search of the manifold may yield a submanifold that maximizes the Lagrangian function. We discuss examples where the number of slack variable constraints (M) is two or more.

  10. Cosmological Constraints from the SDSS maxBCG Cluster Catalog

    SciTech Connect (OSTI)

    Rozo, Eduardo; /CCAPP; Wechsler, Risa H.; /KIPAC, Menlo Park /SLAC; Rykoff, Eli S.; /UC, Santa Barbara; Annis, James T.; /Fermilab; Becker, Matthew R.; /Chicago U. /KICP, Chicago; Evrard, August E.; /Michigan U. /Michigan U., MCTP; Frieman, Joshua A.; /Fermilab /KICP, Chicago /Chicago U.; Hansen, Sarah M.; /UC, Santa Cruz; Hao, Jia; /Michigan U.; Johnston, David E.; /Northwestern U.; Koester, Benjamin P.; /KICP, Chicago /Chicago U.; McKay, Timothy A.; /Michigan U. /Michigan U., MCTP; Sheldon, Erin S.; /Brookhaven; Weinberg, David H.; /CCAPP /Ohio State U.

    2009-08-03T23:59:59.000Z

    We use the abundance and weak lensing mass measurements of the SDSS maxBCG cluster catalog to simultaneously constrain cosmology and the richness-mass relation of the clusters. Assuming a flat {Lambda}CDM cosmology, we find {sigma}{sub 8}({Omega}{sub m}/0.25){sup 0.41} = 0.832 {+-} 0.033 after marginalization over all systematics. In common with previous studies, our error budget is dominated by systematic uncertainties, the primary two being the absolute mass scale of the weak lensing masses of the maxBCG clusters, and uncertainty in the scatter of the richness-mass relation. Our constraints are fully consistent with the WMAP five-year data, and in a joint analysis we find {sigma}{sub 8} = 0.807 {+-} 0.020 and {Omega}{sub m} = 0.265 {+-} 0.016, an improvement of nearly a factor of two relative to WMAP5 alone. Our results are also in excellent agreement with and comparable in precision to the latest cosmological constraints from X-ray cluster abundances. The remarkable consistency among these results demonstrates that cluster abundance constraints are not only tight but also robust, and highlight the power of optically-selected cluster samples to produce precision constraints on cosmological parameters.

  11. A&A 552, L3 (2013) DOI: 10.1051/0004-6361/201321080

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    , knowing the maximum possible energy of solar energetic par- ticle (SEP) events and the frequency Observatory (Oulu unit) and Physics Dept., University of Oulu, 99600 Sodankylä, Finland e-mail: Ilya Planck Institute for Solar System Research, Max-Planck-Str. 2, 37191 Katlenburg-Lindau, Germany 8 School

  12. Does Mixing Make Residential Ventilation More Effective? Max Sherman, Iain Walker

    E-Print Network [OSTI]

    Does Mixing Make Residential Ventilation More Effective? Max Sherman, Iain Walker Environmental thereof or the Regents of the University of California. #12;Does Mixing Make Residential Ventilation More Effective? Max Sherman and Iain Walker, Lawrence Berkeley Lab ABSTRACT Ventilation dilutes or removes indoor

  13. IEEE TRANSACTIONS ON AUTOMATIC CONTROL 1 Max-Plus Control Design for Temporal Constraints

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    constraints, timed event graph (TEG). I. INTRODUCTION Many manufacturing systems are subject to tight time with Timed Event Graphs (TEG), that permit to take time constraints explicitely into account. The problem). As is well-known from [5], TEG give rise to Max-Plus algebraic models, which are linear over the dioid max

  14. The use and misuse of Vc,max in Earth System Models Alistair Rogers

    E-Print Network [OSTI]

    Ohta, Shigemi

    REVIEW The use and misuse of Vc,max in Earth System Models Alistair Rogers Received: 18 November Dordrecht (outside the USA) 2013 Abstract Earth System Models (ESMs) aim to project global change. Central Á Vc,max Á Leaf nitrogen Á Earth System Models Introduction The primary goal of Earth System Models

  15. Efficient SIMD technique with parallel Max-Log-MAP Algorithm for Turbo Decoders

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Efficient SIMD technique with parallel Max-Log-MAP Algorithm for Turbo Decoders David Gnaedig Turbo on a DSP a parallel Max-Log-MAP algorithm for turbo decoders. It consists in using SIMD instructions by the use of an adapted two-dimensional turbo code and its parallel interleaver structure. After a brief

  16. Max-min Fair Rate Allocation and Routing in Energy Harvesting Networks: Algorithmic Analysis

    E-Print Network [OSTI]

    Hone, James

    Max-min Fair Rate Allocation and Routing in Energy Harvesting Networks: Algorithmic Analysis Jelena@ee}.columbia.edu ABSTRACT This paper considers max-min fair rate allocation and rout- ing in energy harvesting networks energy profile and focus on the design of efficient and opti- mal algorithms that can serve as benchmarks

  17. Holographic Noise in Michelson Interferometers: A Direct Experimental Probe of Unification at the Planck Scale

    ScienceCinema (OSTI)

    Craig Hogan

    2010-01-08T23:59:59.000Z

    Classical spacetime and quantum mass-energy form the basis of all of physics. They become inconsistent at the Planck scale, 5.4 times 10^{-44} seconds, which may signify a need for reconciliation in a unified theory. Although proposals for unified theories exist, a direct experimental probe of this scale, 16 orders of magnitude above Tevatron energy, has seemed hopelessly out of reach. However in a particular interpretation of holographic unified theories, derived from black hole evaporation physics, a world assembled out of Planck-scale waves displays effects of unification with a new kind of uncertainty in position at the Planck diffraction scale, the geometric mean of the Planck length and the apparatus size. In this case a new phenomenon may measurable, an indeterminacy of spacetime position that appears as noise in interferometers. The colloquium will discuss the theory of the effect, and our plans to build a holographic interferometer at Fermilab to measure it.

  18. Planck 2015 results. XXIV. Cosmology from Sunyaev-Zeldovich cluster counts

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Comis, B; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Melin, J -B; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Roman, M; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Weller, J; White, S D M; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We present cluster counts and corresponding cosmological constraints from the Planck full mission data set. Our catalogue consists of 439 clusters detected via their Sunyaev-Zeldovich (SZ) signal down to a signal-to-noise of six, and is more than a factor of two larger than the 2013 Planck cluster cosmology sample. The counts are consistent with those from 2013 and yield compatible constraints under the same modelling assumptions. Taking advantage of the larger catalogue, we extend our analysis to the two-dimensional distribution in redshift and signal-to-noise. We use mass estimates from two recent studies of gravitational lensing of background galaxies by Planck clusters to provide priors on the hydrostatic bias parameter, $1-b$. In addition, we use lensing of cosmic microwave background (CMB) temperature fluctuations by Planck clusters as a third independent constraint on this parameter. These various calibrations imply constraints on the present-day amplitude of matter fluctuations in varying degrees of t...

  19. Hierarchy problem, gauge coupling unification at the Planck scale, and vacuum stability

    E-Print Network [OSTI]

    Yamaguchi, Yuya

    2015-01-01T23:59:59.000Z

    To solve the hierarchy problem of the Higgs mass, it may be suggested that there are no an intermediate scale up to the Planck scale except for the TeV scale. For this motivation, we investigate possibilities of gauge coupling unification (GCU) at the Planck scale ($M_{Pl} = 2.4 \\times 10^{18}\\,{\\rm GeV}$) by adding extra particles with the TeV scale mass into the standard model. We find that the GCU at the Planck scale can be realized by extra particles including some relevant scalars, while it cannot be realized only by extra fermions with the same masses. On the other hand, when extra fermions have different masses, the GCU can be realized around $\\sqrt{8 \\pi} M_{Pl}$. By this extension, the vacuum can become stable up to the Planck scale.

  20. Does the measured value of the Planck constant depend on the energy of measurements?

    E-Print Network [OSTI]

    Massa, Enrico; Jentschel, Michael

    2011-01-01T23:59:59.000Z

    The measurement of the Avogadro constant opened the way to a comparison of the watt-balance measurements of the Planck constant with the values calculated from the quotients of the Planck constant and the mass of a particle or an atom. Since the energy scales of these measurements span nine energy decades, these data provide insight into the consistency of our understanding of physics.

  1. Onset of Fokker-Planck dynamics within a Closed Finite Spin System

    E-Print Network [OSTI]

    Hendrik Niemeyer; Daniel Schmidke; Jochen Gemmer

    2012-11-14T23:59:59.000Z

    Relaxation according to Fokker-Planck equations is a standard scenario in classical statistical mechanics. It is however not obvious how such an equilibration may emerge within a closed, finite quantum system. We present an analytical and numerical analysis of a system comprising sixteen spins in which spatial inhomogeneities of the magnetization relax approximately in accord with a standard Fokker-Planck equation for a Brownian particle in a parabolic potential.

  2. Burak Yuksel Information

    E-Print Network [OSTI]

    Vehicles. Web · Max Planck Institute, Personal Webpage · Personal Webpage Education Istanbul Technical University, Istanbul, Turkey M.Sc., Control and Automation Engineering, June 2012, GPA: 3.94/4.00 · TopicD. Research Assistant July 2012 to April 2013 Motion Perception and Vehicle Simulation Research Group, Max

  3. Stability trends of MAX phases from first principles

    SciTech Connect (OSTI)

    Dahlqvist, M.; Alling, B.; Rosen, J. [Department of Physics, Chemistry, and Biology, IFM, Linkoeping University, SE-581 83 Linkoeping (Sweden)

    2010-06-01T23:59:59.000Z

    We have developed a systematic method to investigate the phase stability of M{sub n+1}AX{sub n} phases, here applied for M=Sc, Ti, V, Cr, or Mn, A=Al, and X=C or N. Through a linear optimization procedure including all known competing phases, we identify the set of most competitive phases for n=1-3 in each system. Our calculations completely reproduce experimental occurrences of stable MAX phases. We also identify and suggest an explanation for the trend in stability as the transition metal is changed across the 3d series for both carbon- and nitrogen-based systems. Based on our results, the method can be used to predict stability of potentially existing undiscovered phases.

  4. Absolute Calibration of the Radio Astronomy Flux Density Scale at 22 to 43 GHz Using Planck

    E-Print Network [OSTI]

    Partridge, B; Perley, R A; Stevens, J; Butler, B J; Rocha, G; Walter, B; Zacchei, A

    2015-01-01T23:59:59.000Z

    The Planck mission detected thousands of extragalactic radio sources at frequencies from 28 to 857 GHz. Planck's calibration is absolute (in the sense that it is based on the satellite's annual motion around the Sun and the temperature of the cosmic microwave background), and its beams are well characterized at sub-percent levels. Thus Planck's flux density measurements of compact sources are absolute in the same sense. We have made coordinated VLA and ATCA observations of 65 strong, unresolved Planck sources in order to transfer Planck's calibration to ground-based instruments at 22, 28, and 43 GHz. The results are compared to microwave flux density scales currently based on planetary observations. Despite the scatter introduced by the variability of many of the sources, the flux density scales are determined to 1-2% accuracy. At 28 GHz, the flux density scale used by the VLA runs 3.6% +- 1.0% below Planck values; at 43 GHz, the discrepancy increases to 6.2% +- 1.4% for both ATCA and the VLA.

  5. Cellular Networks as Models for Planck-Scale Physics

    E-Print Network [OSTI]

    Manfred Requardt

    1998-06-17T23:59:59.000Z

    Starting from the working hypothesis that both physics and the corresponding mathematics have to be described by means of discrete concepts on the Planck scale, one of the many problems one has to face in this enterprise is to find the discrete protoforms of the building blocks of our ordinary continuum physics and mathematics. We base our own approach on what we call `cellular networks', consisting of cells (nodes) interacting with each other via bonds (figuring as elementary interactions) according to a certain `local law'. Geometrically our dynamical networks are living on graphs. Hence a substantial amount of the investigation is devoted to the developement of various versions of discrete (functional) analysis and geometry on such (almost random) webs. Another important topic we address is a suitable concept of intrinsic (fractal) dimension on erratic structures of this kind. In the course of the investigation we make comments concerning both different and related approaches to quantum gravity as, say, the spin network framework. It may perhaps be said that certain parts of our programme seem to be a realisation of ideas sketched by Smolin some time ago (see the introduction).

  6. Inflationary Magnetogenesis in $R^{2}$-Inflation after Planck 2015

    E-Print Network [OSTI]

    AlMuhammad, Anwar Saleh

    2015-01-01T23:59:59.000Z

    We study the primordial magnetic field generated by the simple model $f^2 FF$ in Starobinsky, $R^2$-inflationary, model. The scale invariant PMF is achieved at relatively high power index of the coupling function, $\\left| \\alpha \\right| \\approx 7.44$. This model does not suffer from the backreaction problem as long as, the rate of inflationary expansion, $H$, is in the order of or less than the upper bound reported by Planck ($\\le 3.6 \\times 10^{-5} M_\\rm{Pl}$) in both de Sitter and power law expansion, which show similar results. We calculate the lower limit of the reheating parameter, $R_\\rm{rad} > 6.888$ in $R^2$-inflation. Based on the upper limit obtained from CMB, we find that the upper limits of magnetic field and reheating energy density as, $\\left(\\rho_{B_\\rm{end}} \\right)_\\rm{CMB} < 1.184 \\times 10^{-20} M_\\rm{Pl}^4$ and $\\left(\\rho_\\rm{reh} \\right)_\\rm{CMB} < 8.480 \\times 10^{-22} M_\\rm{Pl}^4$. All of foregoing results are well more than the lower limit derived from WMAP7 for both large and s...

  7. Planck 2015 results. XVII. Constraints on primordial non-Gaussianity

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Arroja, F; Ashdown, M; Aumont, J; Baccigalupi, C; Ballardini, M; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Gauthier, C; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hamann, J; Hansen, F K; Hanson, D; Harrison, D L; Heavens, A; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huang, Z; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kim, J; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lacasa, F; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Lesgourgues, J; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Marinucci, D; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Münchmeyer, M; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Peiris, H V; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Popa, L; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Racine, B; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Shiraishi, M; Smith, K; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sutter, P; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Troja, A; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    The Planck full mission cosmic microwave background(CMB) temperature and E-mode polarization maps are analysed to obtain constraints on primordial non-Gaussianity(NG). Using three classes of optimal bispectrum estimators - separable template-fitting (KSW), binned, and modal - we obtain consistent values for the local, equilateral, and orthogonal bispectrum amplitudes, quoting as our final result from temperature alone fNL^local=2.5+\\-5.7, fNL^equil=-16+\\-70 and fNL^ortho=-34+\\-33(68%CL). Combining temperature and polarization data we obtain fNL^local=0.8+\\-5.0, fNL^equil=-4+\\-43 and fNL^ortho=-26+\\-21 (68%CL). The results are based on cross-validation of these estimators on simulations, are stable across component separation techniques, pass an extensive suite of tests, and are consistent with Minkowski functionals based measurements. The effect of time-domain de-glitching systematics on the bispectrum is negligible. In spite of these test outcomes we conservatively label the results including polarization da...

  8. Planck Early Results: The Low Frequency Instrument data processing

    E-Print Network [OSTI]

    Zacchei, A; Baccigalupi, C; Bersanelli, M; Bonaldi, A; Bonavera, L; Burigana, C; Butler, R C; Cuttaia, F; de Zotti, G; Dick, J; Frailis, M; Galeotta, S; González-Nuevo, J; Górski, K M; Gregorio, A; Keihänen, E; Keskitalo, R; Knoche, J; Kurki-Suonio, H; Lawrence, C R; Leach, S; Leahy, J P; López-Caniego, M; Mandolesi, N; Maris, M; Matthai, F; Meinhold, P R; Mennella, A; Morgante, G; Morisset, N; Natoli, P; Pasian, F; Perrotta, F; Polenta, G; Poutanen, T; Reinecke, M; Ricciardi, S; Rohlfs, R; Sandri, M; Suur-Uski, A -S; Tauber, J A; Tavagnacco, D; Terenzi, L; Tomasi, M; Valiviita, J; Villa, F; Zonca, A; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Bedini, L; Bennett, K; Binko, P; Borrill, J; Bouchet, F R; Bremer, M; Cabella, P; Cappellini, B; Chen, X; Colombo, L; Cruz, M; Curto, A; Danese, L; Davies, R D; Davis, R J; de Gasperis, G; de Rosa, A; de Troia, G; Dickinson, C; Diego, J M; Donzelli, S; Dörl, U; Efstathiou, G; En\\sslin, T A; Eriksen, H K; Falvella, M C; Finelli, F; Franceschi, E; Gaier, T C; Gasparo, F; Génova-Santos, R T; Giardino, G; Gómez, F; Gruppuso, A; Hansen, F K; Hell, R; Herranz, D; Hovest, W; Jewell, J; Juvela, M; Kisner, T S; Knox, L; Lähteenmäki, A; Lamarre, J -M; Leonardi, R; León-Tavares, J; Lilje, P B; Lubin, P M; Maggio, G; Marinucci, D; Martínez-González, E; Massardi, M; Matarrese, S; Meharga, M T; Melchiorri, A; Migliaccio, M; Mitra, S; Moss, A; N\\orgaard-Nielsen, H U; Pagano, L; Paladini, R; Paoletti, D; Partridge, B; Pearson, D; Pettorino, V; Pietrobon, D; Prézeau, G; Procopio, P; Puget, J -L; Quercellini, C; Rachen, J P; Rebolo, R; Robbers, G; Rocha, G; Rubi\; Salerno, E; Savelainen, M; Scott, D; Seiffert, M D; Silk, J I; Smoot, G F; Sternberg, J; Stivoli, F; Stompor, R; Tofani, G; Tuovinen, J; Türler, M; Umana, G; Vielva, P; Vittorio, N; Vuerli, C; Wade, L A; Watson, R; White, S D M; Wilkinson, A

    2011-01-01T23:59:59.000Z

    We describe the data processing pipeline employed by the Low Frequency Instrument (LFI) Data Processing Centre (DPC) to create and characterize the frequency maps used by the ERCSC (Early Release Compact Source Catalogue) first product of Planck to become public. In particular, we discuss the various steps involved in reducing the data, starting from telemetry (TM)packets through to the production of cleaned calibrated timelines and calibrated frequency maps. Data are continuously calibrated using the modulation induced on the mean temperature of the Cosmic Microwave Background Radiation by the proper motion of the spacecraft. The sky signals other than the dipole are removed by an iterative procedure based on simultaneous fitting of calibration parameters and sky maps. Noise properties are estimated from time-ordered data where the sky signal is removed using a Generalized Least Square map-making algorithm. The measured 1/f noise knee-frequencies range from \\sim 100 mHz at 30 GHz to a few tens of mHz at 70 G...

  9. On the Einstein-Cartan cosmology vs. Planck data

    E-Print Network [OSTI]

    Davor Palle

    2014-05-14T23:59:59.000Z

    The first comprehensive analyses of Planck data reveal that the cosmological model with dark energy and cold dark matter can satisfactorily explain the essential physical features of the expanding Universe. However, the inability to simultaneously fit large and small scale TT power spectrum, scalar power index smaller than one and the observations of the violation of the isotropy found by few statistical indicators of the CMB, urge theorists to search for explanations. We show that the model of the Einstein-Cartan cosmology with clustered dark matter halos and their corresponding clustered angular momenta coupled to torsion, can account for small scale - large scale discrepancy and larger peculiar velocities (bulk flows) for galaxy clusters. The nonvanishing total angular momentum (torsion) of the Universe enters as a negative effective density term in the Einstein-Cartan equations causing partial cancellation of the mass density. The integrated Sachs-Wolfe contribution of the Einstein-Cartan model is negative, thus it can provide partial cancellation of the large scale power of the TT CMB spectrum. The observed violation of the isotropy appears as a natural ingredient of the Einstein-Cartan model caused by the spin densities of light Majorana neutrinos in the early stage of the evolution of the Universe and bound to the lepton CP violation and matter-antimatter asymmetry.

  10. Poisson-Nernst-Planck equations in a ball

    E-Print Network [OSTI]

    Z. Schuss J. Cartailler; D. Holcman

    2015-05-07T23:59:59.000Z

    The Poisson Nernst-Planck equations for charge concentration and electric potential in a ball is a model of electro-diffusion of ions in the head of a neuronal dendritic spine. We study the relaxation and the steady state when an initial charge of ions is injected into the ball. The steady state equation is similar to the Liouville-Gelfand-Bratu-type equation with the difference that the boundary condition is Neumann, not Dirichlet and there a minus sign in the exponent of the exponential term. The entire boundary is impermeable to the ions and the electric field satisfies the compatibility condition of Poisson's equation. We construct a steady radial solution and find that the potential is maximal in the center and decreases toward the boundary. We study the limit of large charge in dimension 1,2 and 3. For the case of a small absorbing window in the sphere, we find the escape rate of an ion from the steady density.

  11. Engineering Institute

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeeches Energy Speeches RSS JuneInstitute Engineering

  12. Seaborg Institute

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook Twitter PrincipalfuelTorusconditionsSupportedScottInstitute

  13. Advanced Studies Institute

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

    Engineering Institute Advanced Studies Institute Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI Director Michael Todd (858) 534-5951 Professional Staff...

  14. Poisson-Nernst-Planck-Fermi Theory for Ion Channels

    E-Print Network [OSTI]

    Jinn-Liang Liu; Bob Eisenberg

    2015-06-20T23:59:59.000Z

    A Poisson-Nernst-Planck-Fermi (PNPF) theory is developed for studying ionic transport through biological ion channels. Our goal is to deal with the finite size of particle using a Fermi like distribution without calculating the forces between the particles, because they are both expensive and tricky to compute. We include the steric effect of ions and water molecules with nonuniform sizes and interstitial voids, the correlation effect of crowded ions with different valences, and the screening effect of water molecules in an inhomogeneous aqueous electrolyte. Including the finite volume of water and the voids between particles is an important new part of the theory presented here. Fermi like distributions of all particle species are derived from the volume exclusion of classical particles. The classical Gibbs entropy is extended to a new entropy form --- called Gibbs-Fermi entropy --- that describes mixing configurations of all finite size particles and voids in a thermodynamic system where microstates do not have equal probabilities. The PNPF model describes the dynamic flow of ions, water molecules, as well as voids with electric fields and protein charges. The PNPF results are in good accord with experimental currents recorded in a 10^8-fold range of Ca++ concentrations. The results illustrate the anomalous mole fraction effect, a signature of L-type calcium channels. Moreover, numerical results concerning water density, dielectric permittivity, void volume, and steric energy provide useful details to study a variety of physical mechanisms ranging from binding, to permeation, blocking, flexibility, and charge/space competition of the channel.

  15. An Approximation Algorithm for Max-Min Fair Allocation of Indivisible Goods

    E-Print Network [OSTI]

    Saberi, Amin

    Saberi Abstract In this paper, we give the first approximation algorithm for the problem of max-min fair 94305. Email:{asadpour,saberi}@stanford.edu. 1 #12;1 Introduction Fair division, also known as the cake

  16. A Connectionist model of Planning via Back-chaining Search Max Garagnani

    E-Print Network [OSTI]

    Shastri, Lokendra

    A Connectionist model of Planning via Back-chaining Search Max Garagnani Department of Computing+1 World state ObservableEpisodic Memory ECALL Figure 1: A block diagram showing the basic compo

  17. The NanoMax-TSTM three-axis stage offers an unmatched combination of

    E-Print Network [OSTI]

    Kik, Pieter

    555 Spacer Block to Raise Optical- Axis Height to 125-mm 17 AMA 554 ©2002 MELLES GRIOT MCE 1042 03 holes threaded M2 on 20 centers dimensions: millimeters 17 MAX 302 3-axis stage MELLES GRIOT

  18. Criteria for Annotation of Plant MicroRNAs Blake C. Meyers,a,1 Michael J. Axtell,b,1 Bonnie Bartel,c David P. Bartel,d David Baulcombe,e John L. Bowman,f

    E-Print Network [OSTI]

    Bartel, David

    of Biology, Massachusetts Institute of Technology, Whitehead Institute, Cambridge, Massachusetts 02142 e, Tokyo 153-8902, Japan r Department of Molecular Biology, Max Planck Institute for Developmental Biology in plants and animals were spelled out by a group of leading laboratories in the small RNA field (Ambros et

  19. Brownian motion with dry friction: Fokker-Planck Hugo Touchette, Erik Van der Straeten, and Wolfram Just

    E-Print Network [OSTI]

    Just, Wolfram

    Brownian motion with dry friction: Fokker-Planck approach Hugo Touchette, Erik Van der Straeten Gennes, in which there is a solid-solid or dry friction force acting on a Brownian particle in addition-dependent Fokker-Planck equation. Exact results are found for the case where only dry friction acts on the particle

  20. Fokker-Planck Equation and Path Integral Representation of Fractional Ornstein-Uhlenbeck Process with Two Indices

    E-Print Network [OSTI]

    C. H. Eab; S. C. Lim

    2014-09-19T23:59:59.000Z

    This paper considers the Fokker-Planck equation and path integral formulation of the fractional Ornstein-Uhlenbeck process parametrized by two indices. The effective Fokker-Planck equation of this process is derived from the associated fractional Langevin equation. Path integral representation of the process is constructed and the basic quantities are evaluated.

  1. A summary of the Planck constant measurements using a watt balance with a superconducting solenoid at NIST

    E-Print Network [OSTI]

    Schlamminger, S; Haddad, D; Newell, D B; Seifert, F; Chao, L S; Liu, R; Williams, E R; Pratt, J R

    2015-01-01T23:59:59.000Z

    Researchers at the National Institute of Standards and Technology have been using a watt balance, NIST-3, to measure the Planck constant $h$ for over ten years. Two recently published values disagree by more than one standard uncertainty. The motivation for the present manuscript is twofold. First, we correct the latest published number to take into account a recently discovered systematic error in mass dissemination at the Bureau International des Poids et Mesures (BIPM). Second, we provide guidance on how to combine the two numbers into one final result. In order to adequately reflect the discrepancy, we added an additional systematic uncertainty to the published uncertainty budgets. The final value of $h$ measured with NIST-3 is $h = 6.626\\,069\\,36(37)\\times 10^{-34}\\,\\mbox{J\\,s}$. This result is $77(57) \\times 10^{-9}$ fractionally higher than $h_{\\mathrm{90}}$. Each number in parentheses gives the value of the standard uncertainty in the last two digits of the respective value and $h_{\\mathrm{90}}$ is th...

  2. Atmos. Chem. Phys., 13, 64296430, 2013 www.atmos-chem-phys.net/13/6429/2013/

    E-Print Network [OSTI]

    Peters, Karsten

    for Meteorology, Hamburg, Germany 2International Max Planck Research School on Earth System Modelling, Hamburg

  3. Atmos. Chem. Phys., 12, 59856007, 2012 www.atmos-chem-phys.net/12/5985/2012/

    E-Print Network [OSTI]

    Peters, Karsten

    International Max Planck Research School on Earth System Modelling, Hamburg, Germany 3Department of Physics

  4. Atmos. Chem. Phys., 11, 13931404, 2011 www.atmos-chem-phys.net/11/1393/2011/

    E-Print Network [OSTI]

    Peters, Karsten

    3International Max Planck Research School on Earth System Modelling, Hamburg, Germany 4Hadley Centre

  5. Environmental Change Institute Environmental Change Institute

    E-Print Network [OSTI]

    Oxford, University of

    Environmental Change Institute 2012/13 eci Environmental Change Institute #12;ii Environmental 06 Educating environmental leaders 08 Centre for interdisciplinary doctoral training 10 A thriving, Dumfriesshire (ECI) #12;1 The Environmental Change Institute has 21 years' experience in helping governments

  6. "Energetic" Theories of Culture by Max Weber (Translation)

    E-Print Network [OSTI]

    Mikkelsen, Jon Mark; Schwartz, Charles

    1984-01-01T23:59:59.000Z

    and chemical bonding and all that is related to it concerning the concept of "solutions" in contrast to "com­ pounds," something about electrochemical problems, or something about isomerism that is to be found in the mostly so meager parts of the older... much richer conceptualization of the problem oriented above all else upon economics. So since the Institute under Waxweiler's direction has applied itself to really more worthwhile work, one can surely hope that these "energetic" reminiscences will soon...

  7. Institute for ADVANCED STUDY

    E-Print Network [OSTI]

    OF EVENTS 91 · REPORT OF THE INSTITUTE LIBRARIES 93 · INSTITUTE FOR ADVANCED STUDY/PARK CITY MATHEMATICS. The Institute for Advanced Study has sustained this founding principle for more than sixty-five years

  8. Institute /or ADVANCED STUDY

    E-Print Network [OSTI]

    OF THE INSTITUTE LIBRARIES 63 INSTITUTE FOR ADVANCED STUDY/PARK CITY MATHEMATICS INSTITUTE 66 · MENTORING PROGRAM sustained and has yielded an unsurpassed record of definitive scholarship. Although small in scale

  9. FREE ENERGY AND SOLUTIONS OF THE VLASOV-POISSON-FOKKER-PLANCK SYSTEM : EXTERNAL POTENTIAL AND CONFINEMENT

    E-Print Network [OSTI]

    Dolbeault, Jean

    FREE ENERGY AND SOLUTIONS OF THE VLASOV-POISSON-FOKKER-PLANCK SYSTEM : EXTERNAL POTENTIAL-mail: dolbeault@ceremade.dauphine.fr June 20, 1997 Introduction I. The free energy 1. Jensen's inequality and related topics 2. Applications to the free energy 2.1. The linear case 2.2. The self-consistent case 3

  10. Planck intermediate results. XXXIV. The magnetic field structure in the Rosette Nebula

    E-Print Network [OSTI]

    Aghanim, N; Arnaud, M; Arzoumanian, D; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bracco, A; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Chiang, H C; Christensen, P R; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Ferrière, K; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Gjerløw, E; González-Nuevo, J; Górski, K M; Gregorio, A; Gruppuso, A; Guillet, V; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jewell, J; Juvela, M; Keskitalo, R; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maffei, B; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Noviello, F; Novikov, D; Novikov, I; Oppermann, N; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Pettorino, V; Piacentini, F; Piat, M; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Soler, J D; Spencer, L D; Stolyarov, V; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Wiesemeyer, H; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    Planck has mapped the polarized dust emission over the whole sky, making it possible to trace the Galactic magnetic field structure that pervades the interstellar medium (ISM). We combine polarization data from Planck with rotation measure (RM) observations towards a massive star-forming region, the Rosette Nebula in the Monoceros molecular cloud, to study its magnetic field structure and the impact of an expanding HII region on the morphology of the field. We derive an analytical solution for the magnetic field, assumed to evolve from an initially uniform configuration following the expansion of ionized gas and the formation of a shell of swept-up ISM. From the RM data we estimate a mean value of the line-of-sight component of the magnetic field of about +3 microG in the Rosette nebula, for a uniform electron density of about 11cm-3. The dust shell that surrounds the Rosette HII region is clearly observed in the Planck intensity map at 353 GHz. The Planck observations constrain the plane-of-the-sky orientati...

  11. Sterile neutrinos help reconcile the observational results of primordial gravitational waves from Planck and BICEP2

    E-Print Network [OSTI]

    Jing-Fei Zhang; Yun-He Li; Xin Zhang

    2014-12-17T23:59:59.000Z

    We show that involving a sterile neutrino species in the $\\Lambda$CDM+$r$ model can help relieve the tension about the tensor-to-scalar ratio $r$ between the Planck temperature data and the BICEP2 B-mode polarization data. Such a model is called the $\\Lambda$CDM+$r$+$\

  12. Ground states of 2d J Ising spin glasses via stationary FokkerPlanck sampling

    E-Print Network [OSTI]

    Peinke, Joachim

    of the individual variables that enter the cost function. Moreover, the influence of the cost function on the search disciplines [1, 2]. Among those, stochastic search strategies like e.g. simulated annealing [3, 4], parallel function. Langevin dynamics can also be cast in terms of a Fokker­Planck equation as evolution equation

  13. Fokker Planck kinetic modeling of suprathermal particles in a fusion plasma B. E. Peigneya,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    effects on the physics of ignition and thermonuclear burn in inertial confinement fusion schemes. KeywordsFokker Planck kinetic modeling of suprathermal particles in a fusion plasma B. E. Peigneya, , O the ignition and burn of the deuterium-tritium fuel of inertial fusion targets. The analysis of the underlying

  14. Cross-correlation of Planck CMB Lensing and CFHTLenS Galaxy Weak Lensing Maps

    E-Print Network [OSTI]

    Liu, Jia

    2015-01-01T23:59:59.000Z

    We cross-correlate cosmic microwave background (CMB) lensing and galaxy weak lensing maps using the Planck 2013 and 2015 data and the 154 deg^2 Canada-France-Hawaii Telescope Lensing Survey (CFHTLenS). This measurement probes large-scale structure at intermediate redshifts ~0.9, between the high- and low-redshift peaks of the CMB and CFHTLenS lensing kernels, respectively. Using the noise properties of these data sets and standard Planck 2015 LCDM cosmological parameters, we forecast a signal-to-noise ratio ~4.6 for the cross-correlation. We find that the noise level of our actual measurement agrees well with this estimate, but the amplitude of the signal lies well below the theoretical prediction. The best-fit amplitudes of our measured cross-correlations are $A_{2013}=0.48\\pm0.26$ and $A_{2015}=0.44\\pm0.22$ using the 2013 and 2015 Planck CMB lensing maps, respectively, where $A=1$ corresponds to the fiducial Planck 2015 LCDM prediction. Due to the low measured amplitude, the detection significance is modera...

  15. asturias altamente industrializada: Topics by E-print Network

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

    Planck Prince of Asturia Mobility Programme The Max-Planck-Gesellschaft was presented, Spain. The Max-Planck-Gesellschaft is doubling the 50,000 prize money to establish a grant...

  16. Using a MaxEnt Classifier for the Automatic Content Scoring of Free-Text Responses

    SciTech Connect (OSTI)

    Sukkarieh, Jana Z. [Educational Testing Service, Rosedale Road, Princeton NJ 08541 (United States)

    2011-03-14T23:59:59.000Z

    Criticisms against multiple-choice item assessments in the USA have prompted researchers and organizations to move towards constructed-response (free-text) items. Constructed-response (CR) items pose many challenges to the education community - one of which is that they are expensive to score by humans. At the same time, there has been widespread movement towards computer-based assessment and hence, assessment organizations are competing to develop automatic content scoring engines for such items types - which we view as a textual entailment task. This paper describes how MaxEnt Modeling is used to help solve the task. MaxEnt has been used in many natural language tasks but this is the first application of the MaxEnt approach to textual entailment and automatic content scoring.

  17. MaxNet: Faster Flow Control Convergence Bartek P. Wydrowski, Lachlan L. H. Andrew, Iven M. Y. Mareels.

    E-Print Network [OSTI]

    Andrew, Lachlan

    MaxNet: Faster Flow Control Convergence Bartek P. Wydrowski, Lachlan L. H. Andrew, Iven M. Y of Melbourne, Vic, 3010, Australia Ph. +61 3 8344 3816 Fax. +61 3 8344 6678 Abstract. MaxNet is a distributed generates the congestion signal that controls the source rate. This is unlike SumNet networks

  18. Direct observations of nitric oxide produced by energetic electron precipitation in1 to the Antarctic middle atmosphere2

    E-Print Network [OSTI]

    Otago, University of

    Observation, Finnish Meteorological Institute, Helsinki, Finland.11 5 Max Planck Institut für Solar System (EEP) from the Earth's magnetosphere than by solar protons [Randall et al.,43 2005]. However, it is unclear which electron energy range is most important for44 stratospheric chemistry. At auroral

  19. 5, 22972353, 2005 Variability in a

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    f¨ur Physik der Atmosph¨are, DLR-Oberpfaffenhofen, Wessling, Germany 2 Max-Planck-Institut f of Cambridge, Centre for Atmospheric Science, Department of Geography, Cambridge, United Kingdom 5 now at: ETH Z¨urich, Institut f¨ur Atmosph¨are und Klima, Z¨urich, Switzerland Received: 25 January 2005

  20. Manuscript prepared for Atmos. Chem. Phys. with version 1.21 of the LATEX class copernicus.cls.

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    of Geosciences, Oslo, Norway 5 Laboratoire d'Optique Atmosph´erique, Universit´e des Sciences et Technologies de Laboratoire des Sciences du Climat et de l'Environnement, Gif-sur-Yvette, France 2 Max-Planck-Institut f Jersey, USA 10 ARQM Meteorological Service Canda, Toronto, Canada 11 DLR-Institut f¨ur Physik der Atmosph

  1. First Evaluation of A Novel Tactile Display Exerting Shear Force via Lateral Displacement

    E-Print Network [OSTI]

    ¨unchen REGINE ZOPF, and MARC O. ERNST Max Planck Institute for Biological Cybernetics and MARTIN BUSS Technische¨ubingen, Germany; email: {regine.zopf, marc.ernst}@tuebingen.mpg.de; Michael Fritschi and Martin Buss, Institute: {michael.fritschi, martin.buss}@ei.tum.de. Permission to make digital or hard copies of part or all

  2. Ford-Pfenning Quantum Inequalities(QI) in the Natario Warp Drive Spacetime using the Planck Length Scale.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Ford-Pfenning Quantum Inequalities(QI) in the Natario Warp Drive Spacetime using the Planck Length for the warp drive are the so-called Quantum Inequalities(QI) that restricts the time we can observe

  3. Social science in forestry Paul Tabbush, Liz O'Brien, Max Hislop and Suzanne Martin

    E-Print Network [OSTI]

    Social science in forestry Paul Tabbush, Liz O'Brien, Max Hislop and Suzanne Martin The Social on the idea that sustainable forestry, derived from the 1993 Helsinki Conference, is the result of economic development that is positive in its implications for the environment and for society (Forestry Commission

  4. A Power-Law Formulation of Laminar Flow in Short Pipes Max Sherman

    E-Print Network [OSTI]

    A Power-Law Formulation of Laminar Flow in Short Pipes Max Sherman Indoor Environment Program ABSTRACT This report develops a theoretical description of the hydrodynamic relationship based on a power pipes can be described with a simple power law dependence on pressure, but that the exponent

  5. MinMax Control of LQ Systems under the H1 Norm Constraint

    E-Print Network [OSTI]

    Ito, Satoshi

    ** Abstract: Satisfactory optimal control of linear systems under the existence of distur­ bance is studiedMin­Max Control of LQ Systems under the H1 Norm Constraint Kiyotaka Shimizu* and Satoshi Ito. The satisfactory optimal control minimizes a quadratic maximal­valued objective functional subject to the H1 norm

  6. Bayesian Learning via Stochastic Gradient Langevin Dynamics Max Welling welling@ics.uci.edu

    E-Print Network [OSTI]

    Kaski, Samuel

    Bayesian Learning via Stochastic Gradient Langevin Dynamics Max Welling welling@ics.uci.edu D. Bren on iterative learning from small mini-batches. By adding the right amount of noise to a standard stochastic" and collects sam- ples after it has been surpassed. We apply the method to three models: a mixture of Gaussians

  7. Ventilation Requirements in Hot Humid Iain S. Walker and Max H. Sherman

    E-Print Network [OSTI]

    LBNL-59889 Ventilation Requirements in Hot Humid Climates Iain S. Walker and Max H. Sherman residential ventilation standard, ASHRAE Standard 62.2. Meeting this standard in new construction requires the use of mechanical ventilation, which in turn can often significantly increase the latent load faced

  8. HEAT RECOVERY IN BUILDING ENVELOPES Max H. Sherman and Iain S. Walker

    E-Print Network [OSTI]

    1 LBNL 47329 HEAT RECOVERY IN BUILDING ENVELOPES Max H. Sherman and Iain S. Walker Energy formula may produce an unreasonably high contribution because of heat recovery within the building physical model has been developed and used to predict the infiltration heat recovery based on the Peclet

  9. AmbiMax: Autonomous Energy Harvesting Platform for Multi-Supply Wireless Sensor Nodes

    E-Print Network [OSTI]

    Chou, Pai H.

    of multiple energy harvesting sources including solar, wind, thermal, and vibration, each with a different as the operating lifetime. Unfortunately, Fig. 1. Photo of AmbiMax Hardware with a Solar Panel, Wind Generator power efficiently. As a result, they must use a much larger solar panel than necessary to yield the same

  10. Large-Scale Patent Classification with Min-Max Modular Support Vector Machines

    E-Print Network [OSTI]

    Lu, Bao-Liang

    Large-Scale Patent Classification with Min-Max Modular Support Vector Machines Xiao-Lei Chu, Chao Ma, Jing Li, Bao-Liang Lu Senior Member, IEEE, Masao Utiyama, and Hitoshi Isahara Abstract-- Patent-world patent classification typically exceeds one million, and this number increases every year. An effective

  11. Adaptation of Organizational Models for Multi-Agent Systems based on Max Flow Networks

    E-Print Network [OSTI]

    López-Sánchez, Maite

    Adaptation of Organizational Models for Multi-Agent Systems based on Max Flow Networks Mark Amsterdam, The Netherlands mhoogen@cs.vu.nl http://www.cs.vu.nl/~mhoogen Abstract Organizational models of the organizational model can be essential to ensure a continuous success- ful function of the system. This paper

  12. Prediction of Protein Subcellular Multi-locations with a Min-Max Modular

    E-Print Network [OSTI]

    Lu, Bao-Liang

    -location problem. In addition, there are a large portion of proteins lack the information like GO and FunPrediction of Protein Subcellular Multi-locations with a Min-Max Modular Support Vector Machine subcellular multi-locations of proteins with machine learning techniques is a challenging problem

  13. DARK MATTER AND DARK ENERGY AS EFFECTS OF QUANTUM GRAVITY Max I. Fomitchev1

    E-Print Network [OSTI]

    Giles, C. Lee

    DARK MATTER AND DARK ENERGY AS EFFECTS OF QUANTUM GRAVITY Max I. Fomitchev1 Submitted March 12th of high matter density expected in the early Universe I show that primordial inflation and dark energy (i , 2004 ABSTRACT I present a theory of quantum gravity based on the principle of gravitational energy

  14. High Speed Max-Log-MAP Turbo SISO Decoder Implementation Using Branch Metric Normalization

    E-Print Network [OSTI]

    Arslan, Tughrul

    High Speed Max-Log-MAP Turbo SISO Decoder Implementation Using Branch Metric Normalization J. H.Erdogan@ee.ed.ac.uk, Tughrul.Arslan@ee.ed.ac.uk Abstract The authors present a turbo soft-in soft-out (SISO) decoder based. The turbo decoder with the proposed technique has been synthesized to evaluate its power consumption

  15. Virtual Test Tubes: A New Methodology for Computing Max Garzon, Evan Drumwright

    E-Print Network [OSTI]

    Deaton, Russell J.

    with conventional solid-state based computers. Here, we explore an alter- native approach to exploiting and complexity, comparing it with the standard symbolic-based solid-state approach. It is becoming increasinglyVirtual Test Tubes: A New Methodology for Computing Max Garzon, Evan Drumwright Computer Science

  16. Max-Weight Scheduling in Queueing Networks With Heavy-Tailed Traffic

    E-Print Network [OSTI]

    Markakis, Mihalis G.

    We consider the problem of scheduling in a single-hop switched network with a mix of heavy-tailed and light-tailed traffic and analyze the impact of heavy-tailed traffic on the performance of Max-Weight scheduling. As a ...

  17. An Object-Oriented Method for ASCET Max Fuchs and Dieter Nazareth

    E-Print Network [OSTI]

    98MF19 BMW-ROOM An Object-Oriented Method for ASCET Max Fuchs and Dieter Nazareth BMW AG, 80788 Munich Maximilian.Fuchs,Dieter.Nazareth@bmw.de Dirk Daniel and Bernhard Rumpe Department of Computer kitchen without a cooking book. Plans to employ the tool for BMW vehicle software sparked off demand

  18. Computing Reliability Distributions of Windowed Max-log-map (MLM) Detectors : ISI Channels

    E-Print Network [OSTI]

    Kavcic, Aleksandar

    Computing Reliability Distributions of Windowed Max-log-map (MLM) Detectors : ISI Channels Fabian-log-map (MLM) detector has well-known appli- cations to the intersymbol interefence (ISI) channel [1, · · · , is trans- mitted across the ISI channel. Let the following random This work was performed when F. Lim

  19. Beef Cow Management Survey USDA NAHMS 2007-2008 Max Irsik DVM, MAB

    E-Print Network [OSTI]

    Watson, Craig A.

    identification survey results (USDA NAHMS 2007-2008) Beef cow management practices Percent of Operations by typeBeef Cow Management Survey USDA NAHMS 2007-2008 Max Irsik DVM, MAB Beef Cattle Extension-calf operations. The Beef 2007-08 study focused on health and management practices on U.S. beef operations from 24

  20. TU DELFT PROCESS TECHNOLOGY INSTITUTE INSTITUTE LECTURE

    E-Print Network [OSTI]

    Lindken, Ralph

    TU DELFT PROCESS TECHNOLOGY INSTITUTE INSTITUTE LECTURE CHEMICAL REACTORS WITH DIRECT HEATING is in contrast with conventional operation of catalytic reactors, where heat is generally supplied through the reactor wall and unnecessary heating of the fluid phase, catalyst support and reactor materials occur

  1. Detectability of Planck-Scale-Induced Blurring with Gamma-Ray Bursts

    E-Print Network [OSTI]

    Steinbring, Eric

    2015-01-01T23:59:59.000Z

    Microscopic fluctuations inherent to the fuzziness of spacetime at the Planck scale might accumulate in wavefronts propagating a cosmological distance and lead to noticeable blurring in an image of a pointlike source. Distant quasars viewed in the optical and ultraviolet with Hubble Space Telescope (HST} may show this weakly, and if real suggests a stronger effect should be seen for Gamma-Ray Bursts (GRBs) in X-rays and gamma-rays. Those telescopes, however, operate far from their diffraction limits. A description of how Planck-scale-induced blurring could be sensed at high energy, even with cosmic rays, while still agreeing with the HST results is discussed. It predicts dilated apparent source size and inflated uncertainties in positional centroids, effectively a threshold angular accuracy restricting knowledge of source location on the sky. These outcomes are found to be consistent with an analysis of the 10 highest-redshift GRB detections reported for the Fermi satellite. Confusion with photon cascade and ...

  2. DIABETES, OBESITY AND METABOLISM INSTITUTE

    E-Print Network [OSTI]

    Engman, David M.

    DIABETES, OBESITY AND METABOLISM INSTITUTE AT NORTHWESTERN MEDICINE THE INSTITUTES AT NORTHWESTERN MEDICINE #12;THE INSTITUTES AT NORTHWESTERN MEDICINE DIABETES, OBESITY AND METABOLISM INSTITUTE AT NORTHWESTERN MEDICINE "As we launch the Diabetes, Obesity and Metabolism Institute at Northwestern Medicine, I

  3. The Planck energy-mass source as an alternative to the Big Bang

    E-Print Network [OSTI]

    Serge F. Timashev

    2008-04-17T23:59:59.000Z

    The general theory of relativity is used to show that the total energy-mass of the visible Universe could be produced by an energy-mass source with the Planck power. The source was supposedly born at the phase of cosmic inflation and acts continuously throughout the lifetime of our Universe. The model allows one to treat dark energy as a real form of energy without using the hypothesis of anti-gravity.

  4. On the accuracy of using Fokker Planck equation in heavy ion collision

    E-Print Network [OSTI]

    Dutta, Nirupam

    2015-01-01T23:59:59.000Z

    Application of Fokker-Planck equation to heavy quark transport in the evolving medium created in heavy ion collision is critically scrutinised. We realise that the approach introduces a moderate uncertainty in drag and diffusion coefficients culminating in huge ambiguity in the theoretical prediction of nuclear modification factor $R_{AA}$. Quantitative estimation of the error is presented by considering recent developments in this field.

  5. The Planck energy-mass source as an alternative to the Big Bang

    E-Print Network [OSTI]

    Timashev, Serge F

    2008-01-01T23:59:59.000Z

    The general theory of relativity is used to show that the total energy-mass of the visible Universe could be produced by an energy-mass source with the Planck power. The source was supposedly born at the phase of cosmic inflation and acts continuously throughout the lifetime of our Universe. The model allows one to treat dark energy as a real form of energy without using the hypothesis of anti-gravity.

  6. Searching for Traces of Planck-Scale Physics with High Energy Neutrinos

    E-Print Network [OSTI]

    Floyd W. Stecker; Sean T. Scully; Stefano Liberati; David Mattingly

    2015-02-09T23:59:59.000Z

    High energy cosmic neutrino observations provide a sensitive test of Lorentz invariance violation, which may be a consequence of quantum gravity theories. We consider a class of non-renormalizable, Lorentz invariance violating operators that arise in an effective field theory description of Lorentz invariance violation in the neutrino sector inspired by Planck-scale physics and quantum gravity models. We assume a conservative generic scenario for the redshift distribution of extragalactic neutrino sources and employ Monte Carlo techniques to describe superluminal neutrino propagation, treating kinematically allowed energy losses of superluminal neutrinos caused by both vacuum pair emission and neutrino splitting. We consider EFTs with both non-renormalizable CPT-odd and non-renormalizable CPT-even operator dominance. We then compare the spectra derived using our Monte Carlo calculations in both cases with the spectrum observed by IceCube in order to determine the implications of our results regarding Planck-scale physics. We find that if the drop off in the neutrino flux above ~2 PeV is caused by Planck scale physics, rather than by a limiting energy in the source emission, a potentially significant pileup effect would be produced just below the drop off energy in the case of CPT-even operator dominance. However, such a clear drop off effect would not be observed if the CPT-odd, CPT-violating term dominates.

  7. Institute for Materials Science

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

    Institute for Material Science Who we are and what we do 2:23 Institute for Materials Science: Alexander V. Balatsky IMS is an interdisciplinary research and educational center...

  8. Institute for ADVANCED STUDY

    E-Print Network [OSTI]

    · PROGRAM IN THEORETICAL BIOLOGY 103 · REPORT OF THE INSTITUTE LIBRARIES 107 INSTITUTE FOR ADVANCED STUDY Study has sustained its founding principle for seventy years. This com- mitment his yielded

  9. The National Cancer Institute,

    E-Print Network [OSTI]

    The National Cancer Institute, International Cancer Information Center Bldg. 82, Rm 123 Bethesda, MD 20892 The National Cancer Institute (NCI) is part of the Federal Government. NCI coordinates the government's cancer research program. It is the largest of the 17 biomedical research institutes and centers

  10. OIL & GAS INSTITUTE Introduction

    E-Print Network [OSTI]

    Mottram, Nigel

    OIL & GAS INSTITUTE CONTENTS Introduction Asset Integrity Underpinning Capabilities 2 4 4 6 8 9 10 COMPETITIVENESS UNIVERSITY of STRATHCLYDE OIL & GAS INSTITUTE OIL & GAS EXPERTISE AND PARTNERSHIPS #12;1 The launch of the Strathclyde Oil & Gas Institute represents an important step forward for the University

  11. institution-logo Introduction

    E-Print Network [OSTI]

    Langerhans, Brian

    institution-logo Introduction Model Selection Experimental Design Bacteremia Summary Experimental in Validating Models of Infectious Diseases #12;institution-logo Introduction Model Selection Experimental Summary D. M. Bortz Experimental Design in Validating Models of Infectious Diseases #12;institution-logo

  12. Indian Institute of Technology Bombay INDIAN INSTITUTE OF TECHNOLOGY BOMBAY

    E-Print Network [OSTI]

    Narayanan, H.

    Indian Institute of Technology Bombay INDIAN INSTITUTE OF TECHNOLOGY BOMBAY INVITATION Description of work Estimated cost (1) (2) (3) 1 Construction of Institutional/Residential buildings, external development, HVAC, Elevators etc. for Indian Institute of Technology Bombay, at the campus

  13. Determination of Dark Energy and Dark Matter from the values of Redshift for the present time, Planck and Trans-Planck epochs of the Big-Bang model

    E-Print Network [OSTI]

    Asger G. Gasanalizade; Ramin A. Hasanalizade

    2015-02-20T23:59:59.000Z

    As an alternative to the Standard cosmology model we have developed a new modified Freundlich's (quantum relativity) redshift (MFRS) mechanisms, which provide a precise solutions of the Dark Energy and Dark Matter problems. We apply the joint solution of three MFRS equations for concordances quantize bounce Planck hierarchy steps. Simultaneous scaling solutions of MFRS equations in logarithmic scale appropriate to three cosmological epoch's, yields a currently testable predictions regarding the Dark Matter {\\Omega}_{DM} = 0.25, and Dark Energy {\\Omega}_{DE} = 0.75. These predictions coincides with the recent observational data from WMAP and other a key supernovae SNe Ia findings. Thus, the presence of Dark Matter and Dark Energy had already been not only detected observationally, but also confirmed theoretically with the very compelling accuracy. From the WMAP7 and our predicted ages we find a value of the Hubble constant H_0 = 65.6 km * s^{-1} Mpc^{-1} which is excellent agreement with the Planck 2013 results XVI. Compared with the "holographic scenario" results, we find an important coincidence between our new and "holographic" parameters. We discuss the connection hierarchy between the multiverse masses and examine the status of the cosmic acceleration. The product of the age of the Universe into the cosmic acceleration in each cosmological epochs --including present day are constant and precisely corresponds to an possible observable-geophysical parameter g_U = 9.50005264_{265} (exact) * (m/s^2). For the derived by WMAP7 age of the Universe t_{W7} = 13.75(13) * 10^9 yr, we find the relevant acceleration a_{W7} = 6.91(65) * 10^{-10} m/s^2. The predicted value of t_0 = 9.0264_9(51) * 10^2 Gyr is consistent with the background acceleration. a_0 = 1.05246_4(61) * 10^{-11} m/s^2.

  14. Piezoelectric Micro/Nano-Pillars for Energy Harvesting & Medical Ultrasound Applications Max Lifson, Dartmouth College, SURF 2010 Fellow

    E-Print Network [OSTI]

    Li, Mo

    Piezoelectric Micro/Nano-Pillars for Energy Harvesting & Medical Ultrasound Applications Max Lifson these pillars are actually hollow nanotubes, the purpose of this study is to verify a process that can be used

  15. Queue length asymptotics for generalized max-weight scheduling in the presence of heavy-tailed traffic

    E-Print Network [OSTI]

    Jagannathan

    We investigate the asymptotic behavior of the steady-state queue length distribution under generalized max-weight scheduling in the presence of heavy-tailed traffic. We consider a system consisting of two parallel queues, ...

  16. A Joint Analysis of BICEP2/Keck Array and Planck Data

    E-Print Network [OSTI]

    BICEP2/Keck; Planck Collaborations; :; P. A. R. Ade; N. Aghanim; Z. Ahmed; R. W. Aikin; K. D. Alexander; M. Arnaud; J. Aumont; C. Baccigalupi; A. J. Banday; D. Barkats; R. B. Barreiro; J. G. Bartlett; N. Bartolo; E. Battaner; K. Benabed; A. Benoît; A. Benoit-Lévy; S. J. Benton; J. -P. Bernard; M. Bersanelli; P. Bielewicz; C. A. Bischoff; J. J. Bock; A. Bonaldi; L. Bonavera; J. R. Bond; J. Borrill; F. R. Bouchet; F. Boulanger; J. A. Brevik; M. Bucher; I. Buder; E. Bullock; C. Burigana; R. C. Butler; V. Buza; E. Calabrese; J. -F. Cardoso; A. Catalano; A. Challinor; R. -R. Chary; H. C. Chiang; P. R. Christensen; L. P. L. Colombo; C. Combet; J. Connors; F. Couchot; A. Coulais; B. P. Crill; A. Curto; F. Cuttaia; L. Danese; R. D. Davies; R. J. Davis; P. de Bernardis; A. de Rosa; G. de Zotti; J. Delabrouille; J. -M. Delouis; F. -X. Désert; C. Dickinson; J. M. Diego; H. Dole; S. Donzelli; O. Doré; M. Douspis; C. D. Dowell; L. Duband; A. Ducout; J. Dunkley; X. Dupac; C. Dvorkin; G. Efstathiou; F. Elsner; T. A. Enßlin; H. K. Eriksen; E. Falgarone; J. P. Filippini; F. Finelli; S. Fliescher; O. Forni; M. Frailis; A. A. Fraisse; E. Franceschi; A. Frejsel; S. Galeotta; S. Galli; K. Ganga; T. Ghosh; M. Giard; E. Gjerløw; S. R. Golwala; J. González-Nuevo; K. M. Górski; S. Gratton; A. Gregorio; A. Gruppuso; J. E. Gudmundsson; M. Halpern; F. K. Hansen; D. Hanson; D. L. Harrison; M. Hasselfield; G. Helou; S. Henrot-Versillé; D. Herranz; S. R. Hildebrandt; G. C. Hilton; E. Hivon; M. Hobson; W. A. Holmes; W. Hovest; V. V. Hristov; K. M. Huffenberger; H. Hui; G. Hurier; K. D. Irwin; A. H. Jaffe; T. R. Jaffe; J. Jewell; W. C. Jones; M. Juvela; A. Karakci; K. S. Karkare; J. P. Kaufman; B. G. Keating; S. Kefeli; E. Keihänen; S. A. Kernasovskiy; R. Keskitalo; T. S. Kisner; R. Kneissl; J. Knoche; L. Knox; J. M. Kovac; N. Krachmalnicoff; M. Kunz; C. L. Kuo; H. Kurki-Suonio; G. Lagache; A. Lähteenmäki; J. -M. Lamarre; A. Lasenby; M. Lattanzi; C. R. Lawrence; E. M. Leitch; R. Leonardi; F. Levrier; A. Lewis; M. Liguori; P. B. Lilje; M. Linden-Vørnle; M. López-Caniego; P. M. Lubin; M. Lueker; J. F. Macías-Pérez; B. Maffei; D. Maino; N. Mandolesi; A. Mangilli; M. Maris; P. G. Martin; E. Martínez-González; S. Masi; P. Mason; S. Matarrese; K. G. Megerian; P. R. Meinhold; A. Melchiorri; L. Mendes; A. Mennella; M. Migliaccio; S. Mitra; M. -A. Miville-Deschênes; A. Moneti; L. Montier; G. Morgante; D. Mortlock; A. Moss; D. Munshi; J. A. Murphy; P. Naselsky; F. Nati; P. Natoli; C. B. Netterfield; H. T. Nguyen; H. U. Nørgaard-Nielsen; F. Noviello; D. Novikov; I. Novikov; R. O'Brient; R. W. Ogburn IV; A. Orlando; L. Pagano; F. Pajot; R. Paladini; D. Paoletti; B. Partridge; F. Pasian; G. Patanchon; T. J. Pearson; O. Perdereau; L. Perotto; V. Pettorino; F. Piacentini; M. Piat; D. Pietrobon; S. Plaszczynski; E. Pointecouteau; G. Polenta; N. Ponthieu; G. W. Pratt; S. Prunet; C. Pryke; J. -L. Puget; J. P. Rachen; W. T. Reach; R. Rebolo; M. Reinecke; M. Remazeilles; C. Renault; A. Renzi; S. Richter; I. Ristorcelli; G. Rocha; M. Rossetti; G. Roudier; M. Rowan-Robinson; J. A. Rubiño-Martín; B. Rusholme; M. Sandri; D. Santos; M. Savelainen; G. Savini; R. Schwarz; D. Scott; M. D. Seiffert; C. D. Sheehy; L. D. Spencer; Z. K. Staniszewski; V. Stolyarov; R. Sudiwala; R. Sunyaev; D. Sutton; A. -S. Suur-Uski; J. -F. Sygnet; J. A. Tauber; G. P. Teply; L. Terenzi; K. L. Thompson; L. Toffolatti; J. E. Tolan; M. Tomasi; M. Tristram; M. Tucci; A. D. Turner; L. Valenziano; J. Valiviita; B. Van Tent; L. Vibert; P. Vielva; A. G. Vieregg; F. Villa; L. A. Wade; B. D. Wandelt; R. Watson; A. C. Weber; I. K. Wehus; M. White; S. D. M. White; J. Willmert; C. L. Wong; K. W. Yoon; D. Yvon; A. Zacchei; A. Zonca

    2015-04-14T23:59:59.000Z

    We report the results of a joint analysis of data from BICEP2/Keck Array and Planck. BICEP2 and Keck Array have observed the same approximately 400 deg$^2$ patch of sky centered on RA 0h, Dec. $-57.5\\deg$. The combined maps reach a depth of 57 nK deg in Stokes $Q$ and $U$ in a band centered at 150 GHz. Planck has observed the full sky in polarization at seven frequencies from 30 to 353 GHz, but much less deeply in any given region (1.2 $\\mu$K deg in $Q$ and $U$ at 143 GHz). We detect 150$\\times$353 cross-correlation in $B$-modes at high significance. We fit the single- and cross-frequency power spectra at frequencies $\\geq 150$ GHz to a lensed-$\\Lambda$CDM model that includes dust and a possible contribution from inflationary gravitational waves (as parameterized by the tensor-to-scalar ratio $r$), using a prior on the frequency spectral behavior of polarized dust emission from previous \\planck\\ analysis of other regions of the sky. We find strong evidence for dust and no statistically significant evidence for tensor modes. We probe various model variations and extensions, including adding a synchrotron component in combination with lower frequency data, and find that these make little difference to the $r$ constraint. Finally we present an alternative analysis which is similar to a map-based cleaning of the dust contribution, and show that this gives similar constraints. The final result is expressed as a likelihood curve for $r$, and yields an upper limit $r_{0.05}<0.12$ at 95% confidence. Marginalizing over dust and $r$, lensing $B$-modes are detected at $7.0\\,\\sigma$ significance.

  17. Gauss-Bonnet assisted braneworld inflation in light of BICEP2 and Planck data

    E-Print Network [OSTI]

    Ishwaree P. Neupane

    2014-12-10T23:59:59.000Z

    Motivated by the idea that quantum gravity corrections usually suppress the power of the scalar primordial spectrum (E-mode) more than the power of the tensor primordial spectrum (B-mode), in this paper we construct a concrete gravitational theory in five-dimensions for which $V(\\phi)\\propto \\phi^n$-type inflation ($n\\ge 1$) generates an appropriate tensor-to-scalar ratio that may be compatible with the BICEP2 and Planck data together. The true nature of gravity is five-dimensional and described by the action $S = \\int d^5{x} \\sqrt{|g|} M^3 (- 6\\lambda M^2 + R + \\alpha M^{-2} {\\cal R}^2)$ where $M$ is the five-dimensional Planck mass and ${\\cal R}^2=R^2-4 R_{ab} R^{ab} + R_{abcd} R^{abcd}$ is the Gauss-Bonnet (GB) term. The five-dimensional "bulk" spacetime is anti-de Sitter ($\\lambda<0$) for which inflation ends naturally. The effects of ${\\cal R}^2$ term on the magnitudes of scalar and tensor fluctuations and spectral indices are shown to be important at the energy scale of inflation. For GB-assisted $m^2\\phi^2$-inflation, inflationary constraints from BICEP2 and Planck, such as, $n_s\\simeq 0.9603 (\\pm 0.0073)$, $r=0.16 (+0.06-0.05)$ and $V_*^{1/4} \\sim 1.5\\times 10^{16} {\\text GeV}$ are all satisfied for $ (-\\lambda \\alpha) \\simeq (3-300)\\times 10^{-5}$.

  18. 5, 50815126, 2005 An overview of the

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Wernli 4 , Th. Wetter 1 , and V. Wirth 4 1 Institut f¨ur Atmosph¨are und Umwelt, J. W. Goethe Universit¨ulich, Germany 3 Max-Planck-Institut f¨ur Chemie, Mainz, Germany 4 Institut f¨ur Physik der Atmosph¨are, Universit¨at Mainz, Germany 5 Institute for Atmospheric and Climate Science, ETH Z¨urich, Switzerland 6

  19. Does the first chaotic inflation model in supergravity provide the best fit to the Planck data?

    E-Print Network [OSTI]

    Andrei Linde

    2015-01-17T23:59:59.000Z

    I describe the first model of chaotic inflation in supergravity, which was proposed by Goncharov and the present author in 1983. The inflaton potential of this model has a plateau-type behavior $V_{0} (1- {8\\over 3}\\, e^{-\\sqrt 6 |\\phi|})$ at large values of the inflaton field. This model predicts $n_{s} = 1-{2\\over N} \\approx 0.967$ and $r = {4\\over 3 N^{2}} \\approx 4 \\times 10^{{-4}}$, in good agreement with the Planck data. I propose a slight generalization of this model, which allows to describe not only inflation but also dark energy and supersymmetry breaking.

  20. Edison Electric Institute Update

    Broader source: Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—discusses the Edison Electric Institute (EEI) and the current electricity landscape.

  1. UNCLASSIFIED Institute for Materials ...

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

    Institute for Materials Science Lecture Series Dr Roger D Doherty M.A. D. Phil., Fellow TMS Emeritus Professor of Materials Science and Engineering, Drexel University,...

  2. INSTITUTE OF COMPUTER SCIENCE

    E-Print Network [OSTI]

    Institute of Computer Science, Academy of Sciences of the Czech Republic. Pod vodÆrenskou v 2, 182 07 Prague 8, Czech Republic. phone: (+420)266052083 ...

  3. IACM Institute Overview

    Energy Savers [EERE]

    Institute Overview Craig Blue, Oak Ridge National Laboratory 2015 AMO Peer Review - May 28, 2015 This presentation does not contain any proprietary, confidential, or otherwise...

  4. Using min-max of torque to resolve redundancy for a mobile manipulator

    SciTech Connect (OSTI)

    Reister, D.B.

    1993-11-01T23:59:59.000Z

    We have considered the problem of determining the time trajectories of the joint variables of a mobile manipulator with many redundant degrees of freedom that will minimize the maximum value of the torque during a large scale motion by the manipulator. To create a well defined problem, we will divide the problem into two components: path planner and surveyor. The path planner will choose a path (between two points in Cartesian space) that will minimize the maximum value of the torque along the path. The input to the path planner is a network of path segments with the maximum value of the torque on each segment. The surveyor will find the points in joint space that are local minimums for the maximum value of the torque at each Cartesian position and define the network of path segments. In this paper, our focus will be on the surveyor and not on the path planner. Our min-max problem has an extra constraint on the joint variables. We seek a min-max at each Cartesian position rather than a global min-max. We have used the Kuhn-Tucker conditions to derive necessary conditions for the solution of our min-max problem. We find that the necessary conditions require that at one or more of the joints the magnitude of the normalized torques will be equal to the min-max value. We have explored the torque surfaces for two mobile manipulators: a planar manipulator and the CESARm. The CESARm is a manipulator with three joint angles controlling the height of the arm. The paths with three equal torques have low values for the torque but they only cover part of the workspace and do not join together. Paths with two equal torques cover the workspace and bridge between the disjoint path segments. We have evaluated the necessary conditions for both the paths with three equal torques and the paths with two equal torques. In most cases, the paths satisfy the necessary conditions.

  5. On the detection of point sources in Planck LFI 70 GHz CMB maps based on cleaned K-map

    E-Print Network [OSTI]

    Khachatryan, H G; Poghosyan, E; Yegoryan, G

    2015-01-01T23:59:59.000Z

    We use the Planck LFI 70GHz data to further probe point source detection technique in the sky maps of the cosmic microwave background (CMB) radiation. The method developed by Tegmark et al. for foreground reduced maps and the Kolmogorov parameter as the descriptor are adopted for the analysis of Planck satellite CMB temperature data. Most of the detected points coincide with point sources already revealed by other methods. However, we have also found 9 source candidates for which still no counterparts are known.

  6. Planck Early Results: The Galactic Cold Core Population revealed by the first all-sky survey

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Balbi, A; Banday, A J; Barreiro, R B; Bartlett, J G; Battaner, E; Benabed, K; Benoît, A; Bernard, J -P; Bersanelli, M; Bhatia, R; Bock, J J; Bonaldi, A; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Cabella, P; Cantalupo, C M; Cardoso, J -F; Catalano, A; Cayón, L; Challinor, A; Chamballu, A; Chary, R -R; Chiang, L -Y; Christensen, P R; Clements, D L; Colombi, S; Couchot, F; Coulais, A; Crill, B P; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Gasperis, G; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Dickinson, C; Dobashi, K; Donzelli, S; Doré, O; Dörl, U; Douspis, M; Dupac, X; Efstathiou, G; En\\sslin, T A; Falgarone, E; Finelli, F; Forni, O; Frailis, M; Franceschi, E; Galeotta, S; Ganga, K; Giard, M; Giardino, G; Giraud-Héraud, Y; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Harrison, D; Helou, G; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hovest, W; Hoyland, R J; Huffenberger, K M; Jaffe, A H; Joncas, G; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knox, L; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Laureijs, R J; Lawrence, C R; Leach, S; Leonardi, R; Leroy, C; Linden-V\\ornle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; MacTavish, C J; Maffei, B; Mandolesi, N; Mann, R; Maris, M; Marshall, D J; Martin, P; Martínez-González, E; Marton, G; Masi, S; Matarrese, S; Matthai, F; Mazzotta, P; McGehee, P; Melchiorri, A; Mendes, L; Mennella, A; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; N\\orgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Osborne, S; Pajot, F; Paladini, R; Pasian, F; Patanchon, G; Pearson, T J; Pelkonen, V -M; Perdereau, O; Perotto, L; Perrotta, F; Piacentini, F; Piat, M; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Poutanen, T; Prézeau, G; Prunet, S; Puget, J -L; Reach, W T; Rebolo, R; Reinecke, M; Renault, C; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savini, G; Scott, D; Seiffert, M D; Smoot, G F; Starck, J -L; Stivoli, F; Stolyarov, V; Sudiwala, R; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Torre, J -P; Toth, V; Tristram, M; Tuovinen, J; Umana, G; Valenziano, L; Vielva, P; Villa, F; Vittorio, N; Wade, L A; Wandelt, B D; Ysard, N; Yvon, D; Zacchei, A; Zahorecz, S; Zonca, A

    2011-01-01T23:59:59.000Z

    We present the statistical properties of the first version of the Cold Core Catalogue of Planck Objects (C3PO), in terms of their spatial distribution, temperature, distance, mass, and morphology. We also describe the statistics of the Early Cold Core Catalogue (ECC, delivered with the Early Release Compact Source Catalogue, ERCSC) that is the subset of the 915 most reliable detections of the complete catalogue. We have used the CoCoCoDeT algorithm to extract 10783 cold sources. Temperature and dust emission spectral index {\\beta} values are derived using the fluxes in the IRAS 100 \\mum band and the three highest frequency Planck bands. Temperature spans from 7K to 17K, and peaks around 13K. Data are not consistent with a constant value of {\\beta} over the all temperature range. {\\beta} ranges from 1.4 to 2.8 with a mean value around 2.1, and several possible scenarios are possible, including {\\beta}(T) and the effect of multiple T components folded into the measurements. For one third of the objects the dist...

  7. Bohr - Planck quantum theory, (Tesla) magnetic monopoles and fine structure constant

    E-Print Network [OSTI]

    Vladan Pankovic; Darko V. Kapor; Stevica Djurovic; Miodrag Krmar

    2014-10-17T23:59:59.000Z

    In this work we apply Bohr-Planck (Old quantum atomic and radiation) theory, i.e. and quasi-classical methods for analysis of the magnetic monopoles and other problems. We reproduce exactly some basic elements of the Dirac magnetic monopoles theory, especially Dirac electric/magnetic charge quantization condition. Also, we suggest a new, effective, simply called Tesla model (for analogy with positions of the solenoids by Tesla inductive motor) of the magnetic monopole instead of usual effective Dirac model (half-infinite, very tinny solenoid) of the magnetic monopole. In our, i.e. Tesla model we use three equivalent tiny solenoids connected in series with a voltage source. One end of any solenoid is placed at the circumference of a circle and solenoids are directed radial toward circle center. Length of any solenoid is a bit smaller than finite circle radius so that other end of any solenoid is very close to the circle center. Angles between neighboring solenoids equal $120^{\\circ}$. All this implies that, practically, there is no magnetic field, or, magnetic pole, e.g. $S$, in the circle center, and that whole system holds only other, $N$ magnetic pole, at the ends of the solenoids at circle circumference. Finally, we reproduce relatively satisfactory value of the fine structure constant using Planck, i.e. Bose-Einstein statistics and Wien displacement law.

  8. Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation

    E-Print Network [OSTI]

    Ade, P A R; Armitage-Caplan, C; Arnaud, M; Ashdown, M; Atrio-Barandela, F; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bethermin, M; Bielewicz, P; Blagrave, K; Bobin, J; Bock, J J; Bonaldi, A; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bridges, M; Bucher, M; Burigana, C; Butler, R C; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chen, X; Chiang, H C; Chiang, L -Y; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Dupac, X; Efstathiou, G; Enßlin, T A; Eriksen, H K; Finelli, F; Forni, O; Frailis, M; Franceschi, E; Galeotta, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Kalberla, P; Keihänen, E; Kerp, J; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Knox, L; Kunz, M; Kurki-Suonio, H; Lacasa, F; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Langer, M; Lasenby, A; Laureijs, R J; Lawrence, C R; Leonardi, R; León-Tavares, J; Lesgourgues, J; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maffei, B; Maino, D; Mandolesi, N; Maris, M; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Matthai, F; Mazzotta, P; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Osborne, S; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Perrotta, F; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Popa, L; Poutanen, T; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savini, G; Scott, D; Seiffert, M D; Serra, P; Shellard, E P S; Spencer, L D; Starck, J -L; Stolyarov, V; Stompor, R; Sudiwala, R; Sunyaev, R; Sureau, F; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Vittorio, N; Wade, L A; Wandelt, B D; Welikala, N; White, M; White, S D M; Winkel, B; Yvon, D; Zacchei, A; Zonca, A

    2014-01-01T23:59:59.000Z

    We present new measurements of CIB anisotropies using Planck. Combining HFI data with IRAS, the angular auto- and cross frequency power spectrum is measured from 143 to 3000 GHz, and the auto-bispectrum from 217 to 545 GHz. The total areas used to compute the CIB power spectrum and bispectrum are about 2240 and 4400 deg^2, respectively. After careful removal of the contaminants, and a complete study of systematics, the CIB power spectrum and bispectrum are measured with unprecedented signal to noise ratio from angular multipoles ell~150 to 2500, and ell~130 to 1100, respectively. Two approaches are developed for modelling CIB power spectrum anisotropies. The first approach takes advantage of the unique measurements by Planck at large angular scales, and models only the linear part of the power spectrum, with a mean bias of dark matter halos hosting dusty galaxies at a given redshift weighted by their contribution to the emissivities. The second approach is based on a model that associates star-forming galaxie...

  9. A Joint Analysis of BICEP2/Keck Array and Planck Data

    E-Print Network [OSTI]

    BICEP2/Keck,; Ade, P A R; Aghanim, N; Ahmed, Z; Aikin, R W; Alexander, K D; Arnaud, M; Aumont, J; Baccigalupi, C; Banday, A J; Barkats, D; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Benabed, K; Benoit-Lévy, A; Benton, S J; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bischoff, C A; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Brevik, J A; Bucher, M; Buder, I; Bullock, E; Burigana, C; Butler, R C; Buza, V; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chary, R -R; Chiang, H C; Christensen, P R; Colombo, L P L; Combet, C; Connors, J; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Dowell, C D; Duband, L; Ducout, A; Dunkley, J; Dupac, X; Dvorkin, C; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Filippini, J P; Finelli, F; Fliescher, S; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Gjerløw, E; Golwala, S R; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Halpern, M; Hansen, F K; Hanson, D; Harrison, D L; Hasselfield, M; Helou, G; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hilton, G C; Hivon, E; Hobson, M; Holmes, W A; Hovest, W; Hristov, V V; Huffenberger, K M; Hui, H; Hurier, G; Irwin, K D; Jaffe, A H; Jaffe, T R; Jewell, J; Jones, W C; Juvela, M; Karkare, K S; Kaufman, J P; Keating, B G; Kefeli, S; Keihänen, E; Kernasovskiy, S A; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Knox, L; Kovac, J M; Krachmalnicoff, N; Kunz, M; Kuo, C L; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leitch, E M; Leonardi, R; Levrier, F; Lewis, A; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Lueker, M; Macías-Pérez, J F; Maffei, B; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Mason, P; Matarrese, S; Megerian, K G; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nguyen, H T; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; O'Brient, R; Ogburn, R W; Orlando, A; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Pettorino, V; Piacentini, F; Piat, M; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Pratt, G W; Prunet, S; Pryke, C; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Richter, S; Ristorcelli, I; Rocha, G; Rossetti, M; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Schwarz, R; Scott, D; Seiffert, M D; Sheehy, C D; Spencer, L D; Staniszewski, Z K; Stolyarov, V; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Teply, G P; Terenzi, L; Thompson, K L; Toffolatti, L; Tolan, J E; Tomasi, M; Tristram, M; Tucci, M; Turner, A D; Valenziano, L; Valiviita, J; Van Tent, B; Vibert, L; Vielva, P; Vieregg, A G; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Weber, A C; Wehus, I K; White, M; White, S D M; Willmert, J; Wong, C L; Yoon, K W; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We report the results of a joint analysis of data from BICEP2/Keck Array and Planck. BICEP2 and Keck Array have observed the same approximately 400 deg$^2$ patch of sky centered on RA 0h, Dec. $-57.5\\deg$. The combined maps reach a depth of 57 nK deg in Stokes $Q$ and $U$ in a band centered at 150 GHz. Planck has observed the full sky in polarization at seven frequencies from 30 to 353 GHz, but much less deeply in any given region (1.2 $\\mu$K deg in $Q$ and $U$ at 143 GHz). We detect 150$\\times$353 cross-correlation in $B$-modes at high significance. We fit the single- and cross-frequency power spectra at frequencies above 150 GHz to a lensed-$\\Lambda$CDM model that includes dust and a possible contribution from inflationary gravitational waves (as parameterized by the tensor-to-scalar ratio $r$). We probe various model variations and extensions, including adding a synchrotron component in combination with lower frequency data, and find that these make little difference to the $r$ constraint. Finally we prese...

  10. Planck intermediate results. CV. Evidence of unbound gas from the kinetic Sunyaev-Zeldovich effect

    E-Print Network [OSTI]

    Ade, P A R; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoit-Lévy, A; Bersanelli, M; Bielewicz, P; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Chiang, H C; Christensen, P R; Clements, D L; Colombo, L P L; Combet, C; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dolag, K; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; Gjerløw, E; González-Nuevo, J; Górski, K M; Gregorio, A; Gruppuso, A; Hansen, F K; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Hornstrup, A; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kitaura, F; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; León-Tavares, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Ma, Y -Z; Macías-Pérez, J F; Maffei, B; Maino, D; Mak, D S Y; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; McGehee, P; Melchiorri, A; Mennella, A; Migliaccio, M; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Pagano, L; Pajot, F; Paoletti, D; Perdereau, O; Perotto, L; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pointecouteau, E; Polenta, G; Ponthieu, N; Puget, J -L; Puisieux, S; Rachen, J P; Racine, B; Reach, W T; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Spencer, L D; Stolyarov, V; Sudiwala, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tucci, M; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wang, W; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    By looking at the kinetic Sunyaev-Zeldovich effect (kSZ) in Planck nominal mission data, we present a significant detection of baryons participating in large-scale bulk flows around central galaxies (CGs) at redshift $z\\approx 0.1$. We estimate the pairwise momentum of the kSZ temperature fluctuations at the positions of the CGC (Central Galaxy Catalogue) samples extracted from Sloan Digital Sky Survey (DR7) data. For the foreground-cleaned maps, we find $1.8$-$2.5\\sigma$ detections of the kSZ signal, which are consistent with the kSZ evidence found in individual Planck raw frequency maps, although lower than found in the WMAP-9yr W band ($3.3\\sigma$). We further reconstruct the peculiar velocity field from the CG density field, and compute for the first time the cross-correlation function between kSZ temperature fluctuations and estimates of CG radial peculiar velocities. This correlation function yields a $3.0$-$3.7$$\\sigma$ detection of the peculiar motion of extended gas on Mpc scales, in flows correlated...

  11. Planck 2015 results. XXII. A map of the thermal Sunyaev-Zeldovich effect

    E-Print Network [OSTI]

    Aghanim, N; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Bartolo, N; Battaner, E; Battye, R; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chiang, H C; Christensen, P R; Churazov, E; Clements, D L; Colombo, L P L; Combet, C; Comis, B; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Désert, F -X; Dickinson, C; Diego, J M; Dolag, K; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Génova-Santos, R T; Giard, M; González-Nuevo, J; Górski, K M; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Harrison, D L; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Holmes, W A; Hornstrup, A; Huffenberger, K M; Hurier, G; Jaffe, A H; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lacasa, F; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Macías-Pérez, J F; Maffei, B; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Melchiorri, A; Melin, J -B; Migliaccio, M; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Noviello, F; Novikov, D; Novikov, I; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Perdereau, O; Perotto, L; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Pratt, G W; Prunet, S; Puget, J -L; Rachen, J P; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Sauvé, A; Savelainen, M; Savini, G; Scott, D; Spencer, L D; Stolyarov, V; Stompor, R; Sunyaev, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tramonte, D; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    We have constructed all-sky y-maps of the thermal Sunyaev-Zeldovich (tSZ) effect by applying specifically tailored component separation algorithms to the 30 to 857 GHz frequency channel maps from the Planck satellite survey. These reconstructed y-maps are delivered as part of the Planck 2015 release. The y-maps are characterised in terms of noise properties and residual foreground contamination, mainly thermal dust emission at large angular scales and CIB and extragalactic point sources at small angular scales. Specific masks are defined to minimize foreground residuals and systematics. Using these masks we compute the y-map angular power spectrum and higher order statistics. From these we conclude that the y-map is dominated by tSZ signal in the multipole range, 20-600. We compare the measured tSZ power spectrum and higher order statistics to various physically motivated models and discuss the implications of our results in terms of cluster physics and cosmology.

  12. Planck 2015 results. IV. Low Frequency Instrument beams and window functions

    E-Print Network [OSTI]

    Ade, P A R; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Bucher, M; Burigana, C; Butler, R C; Calabrese, E; Cardoso, J -F; Catalano, A; Chamballu, A; Christensen, P R; Colombi, S; Colombo, L P L; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Juvela, M; Keihänen, E; Keskitalo, R; Kiiveri, K; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leahy, J P; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; Lindholm, V; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Novikov, D; Novikov, I; Paci, F; Pagano, L; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Pierpaoli, E; Pietrobon, D; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Rebolo, R; Reinecke, M; Remazeilles, M; Renzi, A; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vassallo, T; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    This paper presents the characterization of the in-flight beams, the beam window functions, and the associated uncertainties for the Planck Low Frequency Instrument (LFI). The structure of the paper is similar to that presented in the 2013 Planck release; the main differences concern the beam normalization and the delivery of the window functions to be used for polarization analysis. The in-flight assessment of the LFI main beams relies on measurements performed during observations of Jupiter. By stacking data from seven Jupiter transits, the main beam profiles are measured down to -25 dB at 30 and 44 GHz, and down to -30 dB at 70 GHz. The agreement between the simulated beams and the measured beams is confirmed to be better than 1% at each LFI frequency band (within the 20 dB contour from the peak, the rms values are: 0.1% at 30 and 70 GHz; 0.2% at 44 GHz). Simulated polarized beams are used for the computation of the effective beam window functions. The error budget for the window functions is estimated fro...

  13. Constraining the baryon fraction in the Warm Hot Intergalactic Medium at low redshifts with PLANCK data

    E-Print Network [OSTI]

    Genova-Santos, Ricardo; Kitaura, Francisco-Shu; Muecket, Jan P

    2015-01-01T23:59:59.000Z

    We cross-correlate a template of the matter density field tracing the large-scale filamentary distribution of the Warm-Hot Intergalactic Medium out to ~90 Mpc/h with foreground cleaned Planck Nominal Cosmic Microwave Background (CMB) maps. The template traces the projected matter density reconstructed from the Two-Micron All-Sky Redshift Survey of galaxies and models the spatial distribution of filaments. After applying a filtering technique in order to reduce the unwanted 1/f noise in the CMB data and potential large-scale foreground residuals, we find a marginal signal with a signal-to-noise from 0.84 to 1.39 at the different Planck frequencies, and with a frequency dependence compatible with the thermal Sunyaev-Zel'dovich (tSZ) effect. At the 95% confidence level we set an upper limit to the cross-correlation at zero lag of < 0.17 muK. These results were obtained in a region covering 60% of the full sky, which is left after masking out the Galaxy, point sources and galaxy clusters. The significance of t...

  14. An efficient particle Fokker–Planck algorithm for rarefied gas flows

    SciTech Connect (OSTI)

    Gorji, M. Hossein; Jenny, Patrick

    2014-04-01T23:59:59.000Z

    This paper is devoted to the algorithmic improvement and careful analysis of the Fokker–Planck kinetic model derived by Jenny et al. [1] and Gorji et al. [2]. The motivation behind the Fokker–Planck based particle methods is to gain efficiency in low Knudsen rarefied gas flow simulations, where conventional direct simulation Monte Carlo (DSMC) becomes expensive. This can be achieved due to the fact that the resulting model equations are continuous stochastic differential equations in velocity space. Accordingly, the computational particles evolve along independent stochastic paths and thus no collision needs to be calculated. Therefore the computational cost of the solution algorithm becomes independent of the Knudsen number. In the present study, different computational improvements were persuaded in order to augment the method, including an accurate time integration scheme, local time stepping and noise reduction. For assessment of the performance, gas flow around a cylinder and lid driven cavity flow were studied. Convergence rates, accuracy and computational costs were compared with respect to DSMC for a range of Knudsen numbers (from hydrodynamic regime up to above one). In all the considered cases, the model together with the proposed scheme give rise to very efficient yet accurate solution algorithms.

  15. INSTITUTES AT NORTHWESTERN

    E-Print Network [OSTI]

    Engman, David M.

    revolutionized how we deliver modern medicine to patients. Treatments for breast cancer, AIDS, leukemia for the treatment of cancer." Leonidas C. Platanias, MD, PhD, Interim Director of the Lurie Cancer Center and JesseTHE CANCER INSTITUTES AT NORTHWESTERN MEDICINE DEPARTMENT OF CANCER BIOLOGY THE INSTITUTES

  16. University Materials Institute INTRODUCTION

    E-Print Network [OSTI]

    Escolano, Francisco

    University Materials Institute INTRODUCTION The University Materials Science Institute of Alicante the needed multidisciplinary character of the materials area. It is important to highlight the fact participate in the Materials Science PhD program which is imparted at the UA. Scientific research

  17. National Institutes of Health National Institute of Mental Health

    E-Print Network [OSTI]

    Baker, Chris I.

    National Institutes of Health National Institute of Mental Health Department of Health and HumanNational Institute of Mental Health Division of Intramural Research Programs http://intramural.nimh.nih.gov/ [NIMH of Fellowship Training] National Institutes of Health National Institute of Mental Health Department of Health

  18. 3rd Survey on the Situation of PhD Students in the Max Planck Society Open from the 25th of May until the 21th of June

    E-Print Network [OSTI]

    insurance I don't have such an insurance other insurance G8 Are you male or female? Variables: G8 1 Female 2

  19. The 32nd International Electric Propulsion Conference, Wiesbaden, Germany September 11 15, 2011

    E-Print Network [OSTI]

    The 32nd International Electric Propulsion Conference, Wiesbaden, Germany September 11 ­ 15, 2011 1 Electric Propulsion Conference, Wiesbaden · Germany September 11 ­ 15, 2011 K. Matyash1 , Max-Planck-Institut für Plasmaphysik, EURATOM Association, Greifswald, D-17491, Germany R. Schneider2 , Greifswald

  20. Wolfgang Ketterle Education Pre-diploma (Vordiplom), Physics, University of Heidelberg, Germany, 1978

    E-Print Network [OSTI]

    Wolfgang Ketterle Education · Pre-diploma (Vordiplom), Physics, University of Heidelberg, Germany, Germany, 1982. · Ph.D., Physics, Ludwig-Maximilians University of Munich and Max-Planck Institute for Quantum Optics, Garching, Germany, 1986. Employment 1982-88 Research assistant (1982-85) and staff

  1. Mon. Not. R. Astron. Soc. 000, 116 (2013) Printed 5 September 2013 (MN LATEX style file v2.2) The Bifurcated Age-Metallicity Relation of Milky Way

    E-Print Network [OSTI]

    -38205 La Laguna, Tenerif 3Dept. of Physics & Astronomy, University of Victoria, P.O. Box 3055, Victoria, B.C., V8W 3P6, Canada, 4Max-Planck-Institut f¨ur extraterrestrische Accepted 2013 August 14

  2. SemeSterkalender Sommer 2013

    E-Print Network [OSTI]

    Heermann, Dieter W.

    SemeSterkalender Sommer 2013 Studium Generale #12;impreSSum Herausgeber: der rektor der universität Inhaltsverzeichnis Studium Generale 4/5 #12;evolUtIon verStehen Studium Generale · SOmmerSemeSter 2013 montag, 6. mai vielfalt und komplexität prof. dr. ralf J. Sommer, max-planck-institut für entwicklungsbiologie, tübingen

  3. STM Study of Terephthalic Acid Self-Assembly on Au(111): Hydrogen-Bonded Sheets on an Inhomogeneous Substrate

    E-Print Network [OSTI]

    Brune, Harald

    ¨rich, Max-Planck-Institut fu¨r Festko¨rperforschung, D-70569 Stuttgart, Germany, and AdVanced Materials-dimensional (2D) self-assembled supramolecular domains evolve, wherein the well-known one-dimensional (1D site and the supramolecular ordering usually extends over several substrate reconstruction domains

  4. The Astrophysical Journal Letters, 709:L88L93, 2010 January 20 doi:10.1088/2041-8205/709/1/L88 C 2010. The American Astronomical Society. All rights reserved. Printed in the U.S.A.

    E-Print Network [OSTI]

    SOLAR WIND OBSERVED BY THE EUV IMAGING SPECTROMETER ON BOARD HINODE Hui Tian1 , Chuanyi Tu1 , Eckart Beijing, China; tianhui924@gmail.com 2 Max-Planck-Institut f¨ur Sonnensystemforschung, 37191 Katlenburg of the solar wind is one of the most important unresolved problems in space and solar physics. We report here

  5. Gorur D, Rasmussen CE. Dirichlet process Gaussian mixture models: Choice of the base distribution. JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY 25(4): 615626 July 2010/DOI 10.1007/s11390-010-1051-1

    E-Print Network [OSTI]

    Edinburgh, University of

    G¨or¨ur D, Rasmussen CE. Dirichlet process Gaussian mixture models: Choice of the base distribution Rasmussen2,3 1 Gatsby Computational Neuroscience Unit, University College London, London WC1N 3AR, U.K. 2 Department of Engineering, University of Cambridge, Cambridge CB2 1PZ, U.K. 3 Max Planck Institute

  6. Eidgenossische Technische Hochschule

    E-Print Network [OSTI]

    Lang, Annika

    and stochastic elliptic PDEs B.N. Khoromskij and C. Schwab Research Report No. 2010-04 February 2010 Seminar f-Structured Galerkin Approximation of parametric and stochastic Elliptic PDEs Boris N. Khoromskij Max-Planck-Institut f Schwab Seminar for Applied Mathematics ETH Z¨urich, Switzerland; schwab@sam.math.ethz.ch February 4, 2010

  7. Physics Basis for High-Beta, Low-Aspect-Ratio Stellarator Experiments G. H. Neilson, A. H. Reiman, M. C. Zarnstorff, A. Brooks, G.-Y. Fu, R. J. Goldston, L.-P. Ku,

    E-Print Network [OSTI]

    Physics Basis for High-Beta, Low-Aspect-Ratio Stellarator Experiments G. H. Neilson, A. H. Reiman, C. Nuehrenberg Max-Planck-Institute for Plasma Physics, D-17491 Greifswald, Germany High-beta, low and are insensitive to changes in beta. Coil configurations have been calculated that reconstruct these plasma

  8. Ocean losing ability to `soak up' CO2 New research by UEA provides the first evidence

    E-Print Network [OSTI]

    Feigon, Brooke

    Ocean losing ability to `soak up' CO2 New research by UEA provides the first evidence that recent climate change has weakened one of the Earth's natural carbon `sinks'. Published in the journal Science, the four-year study by scientists from UEA, British Antarctic Survey (BAS) and the Max-Planck Institute

  9. JT-60 Modification Plan for Long Pulse Advanced Tokamak Research

    E-Print Network [OSTI]

    JT-60 Modification Plan for Long Pulse Advanced Tokamak Research Colloquium of Max Planck Institute as one step to DEMO · Advanced tokamak researches · Scientific achievements of JT-60 and its phase Tokamak Commercializa tion pease JT-60 Decision system of prototype reactor Electricity Generation

  10. ORIGINAL RESEARCH ARTICLE published: 21 June 2012

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Laugerette3 , Anna Wiencis3 , Xavier Grosmaitre2 and Jean-Pierre Montmayeur1,3 * 1 Chemosensory Perception, Max Planck Institute for Chemical Ecology, Germany Reviewed by: Monika Stengl, Universität Kassel, Chemosensory Perception, Unités Mixtes de Recherche, Centre des Sciences du Goût, 9E Boulevard J. D'Arc, 21000

  11. Carl von Ossietzky Universitt Oldenburg Fachbereich Physik, 26111 Oldenburg

    E-Print Network [OSTI]

    Oldenburg, Carl von Ossietzky Universität

    Explosionen massereicher Sterne E. Hilf ISN 27.5.2002 Prof. Dr. Klaus Hasselmann Max-Planck-Institut für Anwendungen in der Medizin Klaus Hinsch AOP 24.6.2002 PD Dr.. Heinz-Peter Breuer Universität Freiburg, zur Funktion der Größe G. Bauer, R. Brüggemann GRECO Ort: Carl von Ossietzky Universität Oldenburg; Zeit

  12. MAINZ Excellence 2 SUMMARY > 2008 > 2009 > 2010 >

    E-Print Network [OSTI]

    Kaus, Boris

    students the option of spending a research period of up to one year in an academic insti- tute or corporate properties of layered magnetic metals will aid in the development of improved materials for constructing University Mainz (JGU), Max Planck Institute for Polymer Research and University of Kaiserslautern together

  13. 1International Conference on Resource Efficiency in Interorganizational Networks, Pauliner Church, Gttingen, 2013 International Conference on Resource Efficiency

    E-Print Network [OSTI]

    Wardetzky, Max

    Academy of Sciences · German Primate Center · German Aerospace Center (DLR) Max Planck Institutes · for Biophysical Chemistry · for Dynamics and Self-Organization · for Experimental Medicine · for Solar System resources has increased significantly in recent years ­ mainly towards energy crops Wouldn't it be better

  14. Astronomy & Astrophysics manuscript no. (will be inserted by hand later)

    E-Print Network [OSTI]

    Comerón, Fernando

    using as a reference those of other WC8 stars in the solar neighbourhood as well as those of WR 135 collected at the German-Spanish Astronomical Centre, Calar Alto, operated by the Max-Planck- Institut f to the energy budget and chemical enrichment of their parent galaxy. Through their stellar winds, they enrich

  15. ATHAM manual Draft Version 9.4.02 Christiane Textor H igh Resolution

    E-Print Network [OSTI]

    de Gispert, Adrià

    3 has been at German Climate Computing Center, Hamburg, Germany 4 Max-Planck-Institute for Chemistry Overview Purpose of the model Simulation of high energy plumes with high gradients in momentum and Crutzen, 1998). Radiation Absorption and scattering of terrestrial and solar radiation On-line delta

  16. Solvable Model of Spiral Wave Chimeras Erik A. Martens

    E-Print Network [OSTI]

    Laing, Carlo R.

    Solvable Model of Spiral Wave Chimeras Erik A. Martens Max Planck Institute for Dynamics and Self. Here we provide the first analytical description of such a spiral wave chimera, and use perturbation.65.+b Keywords: chimera states, Kuramoto model, nonlocal coupling, spiral waves, reaction

  17. Proton MR Spectroscopy at 7 Tesla in the Macaque monkey J. Pfeuffer1

    E-Print Network [OSTI]

    Jegelka, Stefanie

    Proton MR Spectroscopy at 7 Tesla in the Macaque monkey J. Pfeuffer1 , C. Juchem1 , H. Merkle2 , N was demonstrated to provide significant sensitivity and resolution gains at high magnetic field [1,2]. MR imaging. K. Logothetis1 1 Max Planck Institute for biological Cybernetics, Tuebingen, D, Germany, 2 LFMI, NIH

  18. Functional MR imaging of the awake monkey in a novel vertical large-bore 7 Tesla setup J. Pfeuffer1

    E-Print Network [OSTI]

    Jegelka, Stefanie

    Functional MR imaging of the awake monkey in a novel vertical large-bore 7 Tesla setup J. Pfeuffer1 , J. Pauls1 , M. Augath1 , T. Steudel1 , H. Merkle2 , N. K. Logothetis1 1 Max Planck InstituteMRI results in the awake trained monkey (Macaca mulatta) using a novel vertical 7T/60cm MR system are reported

  19. Localized 1H MR Spectroscopy in the alert monkey at 7 Tesla J. Pfeuffer1

    E-Print Network [OSTI]

    Jegelka, Stefanie

    Localized 1H MR Spectroscopy in the alert monkey at 7 Tesla J. Pfeuffer1 , C. Juchem1 , H. Merkle2-voxel 1 H MRS in the alert monkey using a 7 T MR system with a vertical bore. Typically , N. K. Logothetis1 1 Department Physiology of Cognitive Processes, Max Planck Institute

  20. Project funded by the European Union under the 7th Framework Programme

    E-Print Network [OSTI]

    for vehicle automation and control Social and technological impact of a PATS 27/06/2011 5Heinrich Bülthoff, Max Planck Institute for Biological Cybernetics Automation of aerial vehicles PAVs should behavior of vehicles Automation of aerial vehicles PAVs should be autonomous to a very high degree

  1. Atmos. Chem. Phys., 9, 47174728, 2009 www.atmos-chem-phys.net/9/4717/2009/

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    - lutant which has a profound impact on the environment. Its origin is mostly anthropogenic (almost 90¨are, Oberpfaffenhofen, 82234 Wessling, Germany 2Max-Planck Institute for Nuclear Physics, (MPIK), Atmospheric Physics. This favors the formation of clouds and impacts the cloud droplet sedimentation life- time. In this way

  2. Potential of metabolomics as a functional genomics tool

    E-Print Network [OSTI]

    Wurtele, Eve Syrkin

    Potential of metabolomics as a functional genomics tool Raoul J. Bino1,2,3 , Robert D. Hall2 3 Centre for BioSystems Genomics, POB 98, 6700 AB Wageningen, The Netherlands 4 Max-Planck Institute Australian Centre for Plant Functional Genomics, School of Botany, University of Melbourne, Victoria 3010

  3. Comparative Microbial Genomics group CenterforBiologicalSequenceanalysisDepartmentofSystemsBiology,TechnicalUniversityofDenmark

    E-Print Network [OSTI]

    Ussery, David W.

    Comparative Microbial Genomics group CenterforBiologicalSequenceanalysisDepartmentofSystemsBiology,TechnicalUniversityofDenmark Burkholderia Pan-genomics Dave Ussery Max Planck Institut fur Terrestrial Microbiology Marburg, Germany 26 May, 2008 - or - What can we learn from more than 50 sequenced genomes? #12;Comparative Microbial Genomics

  4. Quaternary Science Reviews 22 (2003) 659671 Coupling of the hemispheres in observations and simulations of

    E-Print Network [OSTI]

    Schmittner, Andreas

    and simulations of glacial climate change A. Schmittnera, *, O.A. Saenkob , A.J. Weaverb a Max-Planck-Institut f of Victoria, P.O. Box 3055, Stn CSC, Victoria, BC, Canada, V8W 3P6 Received 26 June 2002; accepted 9 September 2002 Abstract We combine reconstructions, climate model simulations and a conceptual model of glacial

  5. Garching 11th May 2010 Annual Network Meeting

    E-Print Network [OSTI]

    Pinfield, David J.

    Garching 11th May 2010 RoPACS Annual Network Meeting Michele Cappetta Max Planck Institut für extraterrestrische Physik #12;Outline M. Cappetta, RoPACS Annual Network Meeting, Garching 11th May 2010 The project from HRS @ HET R=60000 M. Cappetta, RoPACS Annual Network Meeting, Garching 11th May 2010 #12;HD195019

  6. Ann. Geophys., 25, 171190, 2007 www.ann-geophys.net/25/171/2007/

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Finnish Meteorological Institute, 11010 Helsinki, Finland 3Centre d'Etude Spatiale des Rayonnements, Systeme Solaire, Toulouse, France 4Max Planck Institue for Solar System Research, Katlenburg as "nose-like" structures, due to their appearance when represented in energy-time spectrograms, character

  7. Theory of Electrical Conductivities of Ferrogels J. P. Huang

    E-Print Network [OSTI]

    Huang, Ji-Ping

    conductivity of a metal-polymer composite should depend on the conductivity of particles, the particle shapeTheory of Electrical Conductivities of Ferrogels J. P. Huang Max Planck Institute for Polymer, while magnetic fields can offer a correction. I. Introduction Conductive polymers1 have received much

  8. Atmos. Chem. Phys., 3, 14611475, 2003 www.atmos-chem-phys.org/acp/3/1461/ Atmospheric

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    Atmos. Chem. Phys., 3, 1461­1475, 2003 www.atmos-chem-phys.org/acp/3/1461/ Atmospheric Chemistry, L. Lange1, and J. Lelieveld1 1Max Planck Institute for Chemistry, Mainz, Germany 2German Weather (Andreae and Merlet, 2001). Increased use of gasoline and other hydrocarbon products has caused enhanced

  9. Inhomogeneous soliton ratchets under two ac forces Luis Morales-Molina

    E-Print Network [OSTI]

    Sánchez, Angel "Anxo"

    Inhomogeneous soliton ratchets under two ac forces Luis Morales-Molina Max-Planck Institut für; published 10 April 2006 We extend our previous work on soliton ratchet devices L. Morales-Molina et al., Eur, as proposed for particle ratchets by Savele'v et al. Europhys. Lett. 67, 179 2004 ; Phys. Rev. E 70, 066109

  10. SNARETarget Schekman identi ed many of the

    E-Print Network [OSTI]

    Cai, Long

    . A TURBOCHARGER FOR MEMBRANE FUSION by Nils Brose The realization that the membrane-fusion machinery Jolla, California 92093-0668, USA. Nils Brose is in the Department of Molecular Neurobiology, Max Planck Institute for Experimental Medicine, 37075 Göttingen, Germany. e-mails: sfnovick@ucsd.edu; brose@em.mpg.de 1

  11. Influence of tissue conductivity anisotropy on EEG/MEG field and return current computation in a realistic head model

    E-Print Network [OSTI]

    Utah, University of

    brain using potential differences and/or magnetic fluxes measured non- invasively directly from the head in a realistic head model: A simulation and visualization study using high-resolution finite element modeling C 3493, Salt Lake City, UT 84112, USA c Max Planck Institute for Human Cognitive and Brain Sciences

  12. Remote Sensing of Changing Cryosphere, LandIce and Snow -Workshop of the European Association of Remote Sensing Laboratories (EARSeL),

    E-Print Network [OSTI]

    Zahn, Matthias

    Remote Sensing of Changing Cryosphere, LandIce and Snow - Workshop of the European Association of Remote Sensing Laboratories (EARSeL), Bern, Switzerland, 11-13 February 2008 Page 1 Potential and limits Max-Planck Institute of Meteorology, Germany #12;Remote Sensing of Changing Cryosphere, Land

  13. Is nuclear fusion a sustainable energy form? A. M. Bradshaw

    E-Print Network [OSTI]

    Is nuclear fusion a sustainable energy form? A. M. Bradshaw Max Planck Institute for Plasma Physics million years. The fuels for nuclear fusion ­ lithium and deuterium ­ satisfy this condition because multipliers foreseen for fusion power plants, in particular beryllium, represent a major supply problem

  14. Detection of cosmic -rays using a heliostat field: the case of F. Arqueros1

    E-Print Network [OSTI]

    Fisicas. Universidad Complutense. E-28040 Madrid. Spain 2 CIEMAT-Departamento de Energias renovables. Plataforma Solar de Almeria. E-04080 Almeria. Spain 3 Max-Planck Institute f¨ur Physik. D-80805 M¨unchen. Germany Abstract. Gamma-Ray telescopes based on a solar plant are able to accurately measure the spatial

  15. Policy Learning for Motor Skills Jan Peters1,2

    E-Print Network [OSTI]

    Schaal, Stefan

    the separation of the main problems of motor skill acquisition, refinement and control. Instead of either havingPolicy Learning for Motor Skills Jan Peters1,2 and Stefan Schaal2,3 1 Max-Planck Institute-dimensional domains of manipulator robotics, or even the new upcoming trend of humanoid robotics, and usually scaling

  16. PREPARED FOR THE U.S. DEPARTMENT OF ENERGY, UNDER CONTRACT DE-AC02-76CH03073

    E-Print Network [OSTI]

    -frequency laser pulse. The standard approach to generating high-intensity ultra-short laser pulses is Chirped not require pulse stretch- ing/compression. We demonstrate how an ultra-short pulse can be amplified-ter-Vehn Max-Planck-Institut f¨ur Quantenoptik, D-85748 Garching, Germany Abstract: Laser pulses can

  17. ESO 26/08 Instrument Release Under embargo till 4 September 20:00 CEST

    E-Print Network [OSTI]

    Hänsch, Theodor W.

    at ESO and the Max Planck Institute for Quantum Optics. It uses ultra-short pulses of laser light for precise spectrographs. The method uses a Nobel Prize-winning technology called a `laser frequency comb accurate rulers to measure lengths correctly. In the present case, the laser provides a sort of ruler

  18. fur Mathematik in den Naturwissenschaften

    E-Print Network [OSTI]

    in networks by Eckehard Olbrich, Thomas Kahle, Nils Bertschinger, Nihat Ay, and J¨urgen Jost Preprint no.: 81 in networks Eckehard Olbrich · Thomas Kahle · Nils Bertschinger · Nihat Ay · J¨urgen Jost Received: date · Nihat Ay · J¨urgen Jost Max Planck Institute for Mathematics in the Sciences, Leipzig, Germany Nihat Ay

  19. PUBLISHED VERSION Spectroscopic investigation of heavy impurity behaviour during ICRH with the JET ITER-like wall

    E-Print Network [OSTI]

    ATOMIC ENERGY AUTHORITY This article may be downloaded for personal use only. Any other use requires, Association EURATOM-IPPLM, Hery 23 Str., 01-497 Warsaw, Poland b Max-Planck-Institut für Plasmaphysik, EURATOM., Proceedings of the 24th IAEA Fusion Energy Conference, 2012, San Diego, USA Abstract. Magnetically confined

  20. Theorem Proving in Cancellative Abelian Monoids (Extended Abstract) ?

    E-Print Network [OSTI]

    Waldmann, Uwe

    Waldmann Max­Planck­Institut f¨ur Informatik, Im Stadtwald, 66123 Saarbr¨ucken, Germany E­Mail: fhg,uweg@mpi­sb.mpg.de, Phone: +49 681 9325 f201,227g Abstract. Cancellative abelian monoids encompass abelian groups, but also synthesis (Hines [16]). Fur­ thermore, experiments by Boyer and Moore [9] show that mathematical routines

  1. Function follows dynamics: state-dependency of directed functional influences

    E-Print Network [OSTI]

    Battaglia, Demian

    Function follows dynamics: state-dependency of directed functional influences Demian Battaglia of computations must Demian Battaglia Max Planck Institute for Dynamics and Selforganization and Bernstein Center@nld.ds.mpg.de. 1 #12;2 Demian Battaglia be performed in a way dependent from external context and internal brain

  2. Synchronous Chaos and Broad Band Gamma Rhythm in a Minimal Multi-Layer Model of Primary Visual Cortex

    E-Print Network [OSTI]

    Battaglia, Demian

    Cortex Demian Battaglia1,2 *, David Hansel3,4 1 Max Planck Institute for Dynamics and Self to develop chaos when coupled by sufficiently strong excitation. Citation: Battaglia D, Hansel D (2011 Copyright: ß 2011 Battaglia and Hansel. This is an open-access article distributed under the terms

  3. J. Fluid Mech. (1994), vol. 265, pp. 289-302 Copyright 0 1994 Cambridge University Press

    E-Print Network [OSTI]

    Thomas, Peter J.

    1994-01-01T23:59:59.000Z

    and the stability of some configurations of vortices (e.g. the Karman vortex street), are both essentially two The observation of the simultaneous development of a long- and a short-wave instability mode on a vortex pair By P of Cambridge, Silver Street, Cambridge, CB3 9EW, UK Max-Planck-Institut fur Stromungsforschung, Bunsenstr. 10

  4. PodBase: Transparent storage management for personal devices

    E-Print Network [OSTI]

    Druschel, Peter

    PodBase: Transparent storage management for personal devices Ansley Post Petr Kuznetsov PeterBase, a system that automatically manages the data and storage across a household's personal devices and frees Druschel Max Planck Institute for Software Systems Rice University 1. INTRODUCTION Personal electronic

  5. Giant phonon softening in the pseudogap phase of the quantum spin system TiOCl P. Lemmens,1,2

    E-Print Network [OSTI]

    Leonardo, Degiorgi

    . Choi,3 G. Caimi,4 L. Degiorgi,4,5 N. N. Kovaleva,1 A. Seidel,6 and F. C. Chou6 1Max Planck Institute­1­1, Sendai 980­8577, Japan 4Laboratorium für Festkörperphysik, ETH Zürich, CH-8093 Zürich, Switzerland 5 Paul

  6. ~max0006

    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:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4 Self-Scrubbing:,, ,Development1U CO1) 1Metal

  7. Min-max control design for large angle maneuvers of flexible spacecraft

    E-Print Network [OSTI]

    Kim, Cheolho

    1991-01-01T23:59:59.000Z

    usiug the ICF approxiusation method is [M]J = (4. 7) Define the A[M] is 6[M] = e([i1~I] ? [M] J) 0 M, ] (4. 8) where e is the scaling factor to control the magnitude of A[M]. In this case, the state space fornr is z=Az+Bu (4. 9) where 0 I ? M... ( ber) gP Shankar P. Bhattacharyy (Member) Srinivas R. Vadali (Member) /Ye~- gc'g Walter E. Haisler (Head of Department) December 1991 ABSTRACT Min-Max Control Design for Large Angle Maneuvers of Flexible Spacecraft(December 1991) Cheolho I...

  8. Max Tech and Beyond: Maximizing Appliance and Equipment Efficiency by Design

    SciTech Connect (OSTI)

    Desroches, Louis-Benoit; Garbesi, Karina

    2011-07-20T23:59:59.000Z

    It is well established that energy efficiency is most often the lowest cost approach to reducing national energy use and minimizing carbon emissions. National investments in energy efficiency to date have been highly cost-effective. The cumulative impacts (out to 2050) of residential energy efficiency standards are expected to have a benefit-to-cost ratio of 2.71:1. This project examined energy end-uses in the residential, commercial, and in some cases the industrial sectors. The scope is limited to appliances and equipment, and does not include building materials, building envelopes, and system designs. This scope is consistent with the scope of DOE's appliance standards program, although many products considered here are not currently subject to energy efficiency standards. How much energy could the United States save if the most efficient design options currently feasible were adopted universally? What design features could produce those savings? How would the savings from various technologies compare? With an eye toward identifying promising candidates and strategies for potential energy efficiency standards, the Max Tech and Beyond project aims to answer these questions. The analysis attempts to consolidate, in one document, the energy savings potential and design characteristics of best-on-market products, best-engineered products (i.e., hypothetical products produced using best-on-market components and technologies), and emerging technologies in research & development. As defined here, emerging technologies are fundamentally new and are as yet unproven in the market, although laboratory studies and/or emerging niche applications offer persuasive evidence of major energy-savings potential. The term 'max tech' is used to describe both best-engineered and emerging technologies (whichever appears to offer larger savings). Few best-on-market products currently qualify as max tech, since few apply all available best practices and components. The three primary analyses presented in this report are: Nevertheless, it is important to analyze best-on-market products, since data on truly max tech technologies are limited. (1) an analysis of the cross-cutting strategies most promising for reducing appliance and equipment energy use in the U.S.; (2) a macro-analysis of the U.S. energy-saving potential inherent in promising ultra-efficient appliance technologies; and (3) a product-level analysis of the energy-saving potential.

  9. Claire E. Max, 2004 | U.S. DOE Office of Science (SC)

    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 for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z CPlasma ofTopDepartment ofDepartmentClaire E. Max,

  10. Property:OpenEI/UtilityRate/DemandRateStructure/Tier2Max | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County,NumberOfNonCorporateOrganizationsInformation Tier2Max Jump to: navigation,

  11. Property:OpenEI/UtilityRate/DemandRateStructure/Tier3Max | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County,NumberOfNonCorporateOrganizationsInformation Tier2Max Jump

  12. Property:OpenEI/UtilityRate/DemandRateStructure/Tier4Max | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County,NumberOfNonCorporateOrganizationsInformation Tier2Max

  13. Use of Institutional Controls

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

    2003-04-09T23:59:59.000Z

    The Policy ensures that the Department of Energy will use institutional controls in the management of resources, facilities and properties under its control, and in implementing its programmatic responsibilities. Certified 1-28-11.

  14. Critical Materials Institute

    SciTech Connect (OSTI)

    Alex King

    2013-01-09T23:59:59.000Z

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  15. Critical Materials Institute

    ScienceCinema (OSTI)

    Alex King

    2013-06-05T23:59:59.000Z

    Ames Laboratory Director Alex King talks about the goals of the Critical Materials Institute in diversifying the supply of critical materials, developing substitute materials, developing tools and techniques for recycling critical materials, and forecasting materials needs to avoid future shortages.

  16. Institute /or ADVANCED STUDY

    E-Print Network [OSTI]

    SCIENCE ACADEMIC ACTIVITIES MEMBERS, VISITORS AND RESEARCH STAFF 55 · REPORT OF THE INSTITUTE LIBRARIES 57 will permit." For nearly two-thirds of a century this founding principle has been sustained and has yielded

  17. Junggon Kim Robotics Institute

    E-Print Network [OSTI]

    Treuille, Adrien

    planning algorithm for industrial robots. - Contributed to reducing noise and vibration of industrial robots. Research Assistant (Part-time internship) 3/1998 ­ 2/2000 Korea Institute of Science

  18. New England Fuel Institute

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

    Testimony of Michael C. Trunzo, President and CEO of the New England Fuel Institute Before the U.S. Department of Energy and the Quadrennial Energy Review Task Force Public Hearing...

  19. Petroleum Institute Scholarly Publications

    E-Print Network [OSTI]

    2008 #12;- 5 - Scholarly Publications 2007 | The Petroleum Institute Patents Chemical Engineering Editor: C. Brandt Program Editors: K. Nandakumar Chemical Engineering A. A. Shehada Electrical Engineering A. Goharzadeh Mechanical Engineering F. Akgun Engineering S. Morad Petroleum Geosciences H. L. Lim

  20. 1/f noise and other systematic effects in the Planck-LFI radiometers

    E-Print Network [OSTI]

    Michael Seiffert; Aniello Mennella; Carlo Burigana; Nazzareno Mandolesi; Marco Bersanelli; Peter Meinhold; Phil Lubin

    2002-06-06T23:59:59.000Z

    We use an analytic approach to study the susceptibility of the Planck Low Frequency Instrument radiometers to various systematic effects. We examine the effects of fluctuations in amplifier gain, in amplifier noise temperature and in the reference load temperature. We also study the effect of imperfect gain modulation, non-ideal matching of radiometer parameters, imperfect isolation in the two legs of the radiometer and back-end 1/f noise. We find that with proper gain modulation 1/f gain fluctuations are suppressed, leaving fluctuations in amplifier noise temperature as the main source of 1/f noise. We estimate that with a gain modulation factor within +- 1% of its ideal value the overall 1/f knee frequency will be relatively small (< 0.1 Hz).

  1. Correlated Component Analysis for diffuse component separation with error estimation on simulated Planck polarization data

    E-Print Network [OSTI]

    Ricciardi, S; Natoli, P; Polenta, G; Baccigalupi, C; Salerno, E; Kayabol, K; Bedini, L; De Zotti, G; 10.1111/j.1365-2966.2010.16819.x

    2010-01-01T23:59:59.000Z

    We present a data analysis pipeline for CMB polarization experiments, running from multi-frequency maps to the power spectra. We focus mainly on component separation and, for the first time, we work out the covariance matrix accounting for errors associated to the separation itself. This allows us to propagate such errors and evaluate their contributions to the uncertainties on the final products.The pipeline is optimized for intermediate and small scales, but could be easily extended to lower multipoles. We exploit realistic simulations of the sky, tailored for the Planck mission. The component separation is achieved by exploiting the Correlated Component Analysis in the harmonic domain, that we demonstrate to be superior to the real-space application (Bonaldi et al. 2006). We present two techniques to estimate the uncertainties on the spectral parameters of the separated components. The component separation errors are then propagated by means of Monte Carlo simulations to obtain the corresponding contributi...

  2. A High-Order Finite-Volume Algorithm for Fokker-Planck Collisions in Magnetized Plasmas

    SciTech Connect (OSTI)

    Xiong, Z; Cohen, R H; Rognlien, T D; Xu, X Q

    2007-04-18T23:59:59.000Z

    A high-order finite volume algorithm is developed for the Fokker-Planck Operator (FPO) describing Coulomb collisions in strongly magnetized plasmas. The algorithm is based on a general fourth-order reconstruction scheme for an unstructured grid in the velocity space spanned by parallel velocity and magnetic moment. The method provides density conservation and high-order-accurate evaluation of the FPO independent of the choice of the velocity coordinates. As an example, a linearized FPO in constant-of-motion coordinates, i.e. the total energy and the magnetic moment, is developed using the present algorithm combined with a cut-cell merging procedure. Numerical tests include the Spitzer thermalization problem and the return to isotropy for distributions initialized with velocity space loss cones. Utilization of the method for a nonlinear FPO is straightforward but requires evaluation of the Rosenbluth potentials.

  3. No-Scale F-SU(5) in the Light of LHC, Planck and XENON

    E-Print Network [OSTI]

    Tianjun Li; James A. Maxin; Dimitri V. Nanopoulos; Joel W. Walker

    2013-09-17T23:59:59.000Z

    We take stock of the No-Scale F-SU(5) model's experimental status and prospects in the light of results from LHC, Planck, and XENON100. Given that no conclusive evidence for light Supersymmetry (SUSY) has emerged from the 7, 8 TeV collider searches, the present work is focused on exploring and clarifying the precise nature of the high-mass cutoff enforced on this model at the point where the stau and neutralino mass degeneracy becomes so tight that cold dark matter relic density observations cannot be satisfied. This hard upper boundary on the model's mass scale constitutes a top-down theoretical mandate for a comparatively light (and testable) SUSY spectrum which does not excessively stress natural resolution of the gauge hierarchy problem. The overlap between the resulting model boundaries and the expected sensitivities of the future 14 TeV LHC and XENON 1-Ton direct detection SUSY / dark matter experiments is described.

  4. Normalization conventions for Newton's constant and the Planck scale in arbitrary spacetime dimension

    E-Print Network [OSTI]

    Sean P. Robinson

    2006-09-17T23:59:59.000Z

    We calculate, in d spacetime dimensions, the relationship between the coefficient 1/K^2 of the Einstein-Hilbert term in the action of general relativity and the coefficient G_N of the force law that results from the Newtonian limit of general relativity. The result is K^2=2[(d-2)/(d-3)]Vol(S^[d-2])G_N, where Vol(S^n) is the volume of the unit n-sphere. While the d=4 case is an elementary calculation in any general relativity text, the arbitrary case presented here is slightly less well known. We discuss the relevance of this result for the definition of the so-called "reduced Planck mass" and comment very briefly on the implications for brane world models. [abstract abridged

  5. Studies of parallel algorithms for the solution of a Fokker-Planck equation

    SciTech Connect (OSTI)

    Deck, D. [Los Alamos National Lab., NM (United States); Samba, G. [CEA/CEL-V, Villeneuve St. Georges (France). Dept. de Mathematiques Appliquees

    1995-11-01T23:59:59.000Z

    The study of laser-created plasmas often requires the use of a kinetic model rather than a hydrodynamic one. This model change occurs, for example, in the hot spot formation in an ICF experiment or during the relaxation of colliding plasmas. When the gradients scalelengths or the size of a given system are not small compared to the characteristic mean-free-path, we have to deal with non-equilibrium situations, which can be described by the distribution functions of every species in the system. We present here a numerical method in plane or spherical 1-D geometry, for the solution of a Fokker-Planck equation that describes the evolution of stich functions in the phase space. The size and the time scale of kinetic simulations require the use of Massively Parallel Computers (MPP). We have adopted a message-passing strategy using Parallel Virtual Machine (PVM).

  6. Constraints on the extensions to the base $?$CDM model from BICEP2, Planck and WMAP

    E-Print Network [OSTI]

    Cheng Cheng; Qing-Guo Huang; Wen Zhao

    2014-05-02T23:59:59.000Z

    Recently Background Imaging of Cosmic Extragalactic Polarization (B2) discovered the relic gravitational waves at $7.0\\sigma$ confidence level. However, the other cosmic microwave background (CMB) data, for example Planck data released in 2013 (P13), prefer a much smaller amplitude of the primordial gravitational waves spectrum if a power-law spectrum of adiabatic scalar perturbations is assumed in the six-parameter $\\Lambda$CDM cosmology. In this paper, we explore whether the $w$CDM model and the running spectral index can relax the tension between B2 and other CMB data. In particular, we find that a positive running of running of spectral index is preferred at $1.7\\sigma$ level from the combination of B2, P13 and WMAP Polarization data.

  7. Making Maps from Planck LFI 30GHz Data with Asymmetric Beams and Cooler Noise

    SciTech Connect (OSTI)

    The Planck CTP Working Group; Ashdown, M.A.J.; Baccigalupi, C.; Bartlett, J.G.; Borrill, J.; Cantalupo, C.; de Gasperis, G.; Gorski, K.M.; Hivon, E.; Huffenberger, K.; Keihanen, E.; Keskitalo, R.; Kisner, T.; Hurki-Suonio, H.; Lawrence, C.R.; Natoli, P.; Poutanen, T.; Prezeau, G.; Reinecke, M.; Rocha, G.; Sandri, M.; Stompor, R..; Villa, F.; Wandelt, B.; de Troia, G.

    2008-06-19T23:59:59.000Z

    The Planck satellite will observe the full sky at nine frequencies from 30 to 857 GHz. Temperature and polarization frequency maps made from these observations are prime deliverables of the Planck mission. The goal of this paper is to examine the effects of four realistic instrument systematics in the 30 GHz frequency maps: non-axially-symmetric beams, sample integration, sorption cooler noise, and pointing errors. They simulated one year long observations of four 30 GHz detectors. The simulated timestreams contained CMB, foreground component (both galactic and extra-galactic), instrument nolise (correlated and white), and the four instrument systematic effects. They made maps from the timelines and examined the magnitudes of the systematics effects in the maps and their angular power spectra. They also compared the maps of different mapmaking codes to see how they performed. They used five mapmaking codes (two destripers and three optimal codes). None of their mapmaking codes makes an attempt to deconvolve the beam from its output map. Therefore all our maps had similar smoothing due to beams and sample integration. This is a complicated smoothing, because every map pixel has its own effective beam. Temperature to polarization cross-coupling due to beam mismatch causes a detectable bias in the TE spectrum of the CMB map. The effects of cooler noise and pointing errors did not appear to be major concerns for the 30 GHz channel. The only essential difference found so far between mapmaking codes that affects accuracy (in terms of residual RMS) is baseline length. All optimal codes give essentially indistiguishable results. A destriper gives the same result as the optimal codes when the baseline is set short enough (Madam). For longer baselines destripers (Springtide and Madam) require less computing resources but deliver a noisier map.

  8. Planck-scale phenomenology with anti-de Sitter momentum space

    E-Print Network [OSTI]

    Michele Arzano; Giulia Gubitosi; Joao Magueijo; Giovanni Amelino-Camelia

    2014-12-05T23:59:59.000Z

    We investigate the anti-de Sitter (AdS) counterpart to the well studied de Sitter (dS) model for energy-momentum space, viz "$\\kappa$-momentum space" space (with a structure based on the properties of the $\\kappa$-Poincar\\'e Hopf algebra). On the basis of previous preliminary results one might expect the two models to be "dual": dS exhibiting an invariant maximal spatial momentum but unbounded energy, AdS a maximal energy but unbounded momentum. If that were the case AdS momentum space could be used to implement a principle of maximal Planck-scale energy, just as several studies use dS momentum space to postulate of maximal Planck-scale spatial momentum. However several unexpected features are uncovered in this paper, which limit the scope of the expected duality, and interestingly they take different forms in different coordinatizations of AdS momentum space. "Cosmological" AdS coordinates mimic the dS construction used for $\\kappa$-momentum space, and produce a Carrol limit in the ultraviolet. However, unlike the $\\kappa$-momentum space, the boundary of the covered patch breaks Lorentz invariance, thereby introducing a preferred frame. In "horospherical" coordinates we achieve full consistency with frame independence as far as boost transformations are concerned, but find that rotational symmetry is broken, leading to an anisotropic model for the speed of light. Finally, in "static" coordinates we find a way of deforming relativistic transformations that successfully enforces frame invariance and isotropy, and produces a Carrol limit in the ultraviolet. However, the phenomenological implications appear to be too weak for any realistic chance of detection. Our results are also relevant for a long-standing debate on whether or not coordinate redefinitions in momentum space lead to physically equivalent theories: our three proposals are evidently physically inequivalent (abridged)

  9. Strategies for Achieving Institutional Change

    Broader source: Energy.gov [DOE]

    Many strategies—including those derived from Institutional Change Principles–may be used to effect institutional change in support of energy and sustainability objectives.

  10. Condensation of N bosons. II. Nonequilibrium analysis of an ideal Bose gas and the laser phase-transition analogy 

    E-Print Network [OSTI]

    Kocharovsky, VV; Scully, Marlan O.; Zhu, S. Y.; Zubairy, M. Suhail

    2000-01-01T23:59:59.000Z

    bosons. II. Nonequilibriu and the laser phase-transitio V. V. Kocharovsky,1,3 Marlan O. Scully,1 1Department of Physics and Institute for Quantum Studies 2Max-Planck Institut fur Quantenoptik 3Institute of Applied Physics of the Russian Academ 4... by the restriction to N particles. Stated differently, the present approach lends itself to different approximations, yielding, among other things, a simple ~approximate! analytic expression for the ground state density matrix for N trapped bosons.?? ~4a! Herzog...

  11. Atom localization and center-of-mass wave-function determination via multiple simultaneous quadrature measurements RID A-5077-2009

    E-Print Network [OSTI]

    Evers, Joerg; Qamar, Shahid; Zubairy, M. Suhail

    2007-01-01T23:59:59.000Z

    Technology, G-5, Islamabad, Pakistan 2Max-Planck-Institut f?r Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg, Germany 3Institute for Quantum Studies and Department of Physics, Texas A&M University, College Station, Texas 77843, USA 4Texas A&M University...: Department of Physics and Applied Math- ematics, Pakistan Institute of Engineering and Applied Sciences, Nilore, Islamabad 45650, Pakistan. Electronic address: shahid#1;qamar@pieas.edu.pk ?Electronic address: zubairy@physics.tamu.edu PHYSICAL REVIEW A 75...

  12. Condensation of N bosons. II. Nonequilibrium analysis of an ideal Bose gas and the laser phase-transition analogy

    E-Print Network [OSTI]

    Kocharovsky, VV; Scully, Marlan O.; Zhu, S. Y.; Zubairy, M. Suhail

    2000-01-01T23:59:59.000Z

    bosons. II. Nonequilibriu and the laser phase-transitio V. V. Kocharovsky,1,3 Marlan O. Scully,1 1Department of Physics and Institute for Quantum Studies 2Max-Planck Institut fur Quantenoptik 3Institute of Applied Physics of the Russian Academ 4... by the restriction to N particles. Stated differently, the present approach lends itself to different approximations, yielding, among other things, a simple ~approximate! analytic expression for the ground state density matrix for N trapped bosons.?? ~4a! Herzog...

  13. Effect of microstructure anisotropy on the deformation of MAX polycrystals studied by in-situ compression combined with neutron diffraction

    SciTech Connect (OSTI)

    Guitton, A.; Joulain, A.; Thilly, L., E-mail: ludovic.thilly@univ-poitiers.fr [Institut Pprime, CNRS-University of Poitiers-ENSMA, SP2MI, 86962 Futuroscope (France); Van Petegem, S.; Tromas, C.; Van Swygenhoven, H. [Materials Science and Simulations, NUM/ASQ, CH5232 Villigen PSI (Switzerland)

    2014-06-16T23:59:59.000Z

    In situ compression tests combined with neutron diffraction were performed on Ti{sub 2}AlN MAX polycrystals with lamellar anisotropic microstructure: the diffraction peak evolution (position and profile) with applied stress reveals that lamellar grains parallel to compression axis remain elastic while lamellar grains perpendicular to compression plastify, both families being subjected to strong variations of heterogeneous strains (types II and III). We demonstrate that this behavior originates from the complex response of the very anisotropic lamellar microstructure and explains the observation of reversible hysteretic loops when cycling MAX polycrystals even in the elastic regime.

  14. THE INSTITUTES AT NORTHWESTERN MEDICINE THE HEART INSTITUTES

    E-Print Network [OSTI]

    Engman, David M.

    THE INSTITUTES AT NORTHWESTERN MEDICINE THE HEART INSTITUTES AT NORTHWESTERN MEDICINE #12;THE INSTITUTES AT NORTHWESTERN MEDICINE THE HEART INSTITUTES AT NORTHWESTERN MEDICINE "At the Bluhm disease as an ever-present threat. The great progress we have made to date has been heralded

  15. LANL Institutes - Information Science and Technology Center

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

    Institute (EI) Information Science and Technology Institute (ISTI) Institute for Geophysics, Planetary Physics and Signatures (IGPPS) Institute for Materials Science (IMS)...

  16. Multiple equilibria on planet Dune: climatevegetation dynamics on a sandy planet

    E-Print Network [OSTI]

    D'Andrea, Fabio

    Torino, Torino, Italy; 2 International Max Planck Research School on Earth System Modelling, Hamburg.cresto-aleina@zmaw.de $Now at: International Max Planck Research School on Earth System Modelling, H

  17. South Dakota DOT 1) Rural PCCP -0.0 Band California Profilograph and incentive for less than 25" per mile max incentive

    E-Print Network [OSTI]

    California Profilograph - Bonus paid for less than 5" per mile. Max bonus is 103.5% for 2.9" PI or less and lift) - Bonus paid for 50 IRI or less, Max Bonus is $180 per 0.1 mile per lane for 35 or less IRI. 2

  18. INSTITUTE ON ASSETS & SOCIAL POLICY

    E-Print Network [OSTI]

    Snider, Barry B.

    INSTITUTE ON ASSETS & SOCIAL POLICY LIVING LONGER ON LESS IN MASSACHUSETTS: THE NEW ECONOMIC (IN)SECURITY OF SENIORS Tatjana Meschede Laura Sullivan Thomas Shapiro #12;About the Institute on Assets and Social Policy The Institute on Assets and Social Policy (IASP), a research institute at the Heller School for Social Policy

  19. Advanced Studies Institute

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP7-0973 1BP-14 PowerAdvancedInstitute Engineering Institute

  20. Three-Dimensional Momentum Imaging of Electron Wave Packet Interference in Few-Cycle Laser Pulses

    E-Print Network [OSTI]

    Kling, Matthias

    Heidelberg, Germany A. Rudenko Max-Planck Advanced Study Group at CFEL, D-22607 Hamburg, Germany O. Herrwerth

  1. Formation of a High Coverage (3 3) NO Phase on Pd(111) at Elevated Pressures: Interplay between Kinetic and Thermodynamic Accessibility

    E-Print Network [OSTI]

    Goodman, Wayne

    Max-Planck-Gesellschaft, Faradayweg 4-6, D-14195 Berlin, Germany, Laboratoire de Chimie, UMR CNRS 5182

  2. Michigan Institute Science and

    E-Print Network [OSTI]

    Shyy, Wei

    . Kaita's present research interests focus on plasma-surface interactions and the use of liquid metalsMichigan Institute for Plasma Science and Engineering Seminar Up Against the Wall: Liquid Lithium for the Chamber Technology Challenge in Fusion Energy Dr. Robert Kaita Princeton Plasma Physics Laboratory 3:00 pm

  3. Institute for ADVANCED STUDY

    E-Print Network [OSTI]

    to the Institute's Trustees, dated June 6, 1930. Newark, New Jersey. It is fiindamental in our purpose, and our energetic objects in the Universe? To answer these questions, astronomers and astrophysicists use paper, Adassadnisetts HYMAN BASS Adrain Professor of Mathematics, Cohimbia University Neiv York, New York RICHARD B

  4. Cancer Research Beckman Institute

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    Cancer Research Beckman Institute FOR ADVANCED SCIENCE AND TECHNOLOGY #12;T The medical and scientific worlds have known for many years that in order to truly understand and treat cancer, the fight has and cancerous tumors have to first be visualized at the smallest scales possible, and then treated in the most

  5. In-Depth Look at Ground Source Heat Pumps and Other Electric Loads in Two GreenMax Homes

    SciTech Connect (OSTI)

    Puttagunta, S.; Shapiro, C.

    2012-04-01T23:59:59.000Z

    CARB partnered with WPPI Energy to answer key research questions on in-field performance of ground-source heat pumps and LAMELs through extensive field monitoring at two WPPI GreenMax demonstration homes in Wisconsin. These two test home evaluations provided valuable data on the true in-field performance of various building mechanical systems and lighting, appliances, and miscellaneous loads (LAMELs).

  6. Analysis, Modification, and Implementation (AMI) of Scheduling Algorithm for the IEEE 802.116e (Mobile WiMAX)

    E-Print Network [OSTI]

    Ravichandiran, C; Vaidhyanathan, V

    2010-01-01T23:59:59.000Z

    Mobile WiMAX (Worldwide Interoperability for Microwave Access) is being touted as the most promising and potential broadband wireless technology. And the popularity rate has been surging to newer heights as the knowledge-backed service era unfolds steadily. Especially Mobile WiMAX is being projected as a real and strategic boon for developing counties such as India due to its wireless coverage acreage is phenomenally high. Mobile WiMAX has spurred tremendous interest from operators seeking to deploy high-performance yet cost-effective broadband wireless networks. The IEEE 802.16e standard based Mobile WiMAX system will be investigated for the purpose of Quality of Service provisioning. As a technical challenge, radio resource management will be primarily considered and main is the costly spectrum and the increasingly more demanding applications with ever growing number of subscribers. It is necessary to provide Quality of Service (QoS) guaranteed with different characteristics. As a possible solution the sche...

  7. On the design of a 55 GHz Si/SiGe HBT frequency doubler operating close to f max

    E-Print Network [OSTI]

    On the design of a 55 GHz Si/SiGe HBT frequency doubler operating close to f max S. Bruce, M. Kim. Abstract In this paper we present for the first time experimental results on a frequency doubler using a Si/SiGe GHz, for the Si/SiGe HBT, the conversion efficiency in a not completely optimised circuit was found

  8. 5782 IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 55, NO. 12, DECEMBER 2007 Max-SINR ISI/ICI-Shaping Multicarrier

    E-Print Network [OSTI]

    Schniter, Philip

    5782 IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 55, NO. 12, DECEMBER 2007 Max-SINR ISI-symbol/inter-car- rier interference (ISI/ICI) subject to orthogonal or biorthogonal constraints. In doubly dispersive channels, however, complete sup- pression of ISI/ICI is impossible, and the ISI/ICI pattern gener- ated

  9. Planck intermediate results. XXXV. Probing the role of the magnetic field in the formation of structure in molecular clouds

    E-Print Network [OSTI]

    Ade, P A R; Alves, M I R; Arnaud, M; Arzoumanian, D; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bock, J J; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bracco, A; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Chiang, H C; Christensen, P R; Colombo, L P L; Combet, C; Couchot, F; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Ferrière, K; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Gjerløw, E; González-Nuevo, J; Górski, K M; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Guillet, V; Harrison, D L; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Holmes, W A; Hornstrup, A; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Leonardi, R; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maino, D; Mandolesi, N; Mangilli, A; Maris, M; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Netterfield, C B; Noviello, F; Novikov, D; Novikov, I; Oppermann, N; Oxborrow, C A; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Pasian, F; Perotto, L; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Pratt, G W; Prunet, S; Puget, J -L; Rachen, J P; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rossetti, M; Roudier, G; Rubiño-Martín, J A; Rusholme, B; Sandri, M; Santos, D; Savelainen, M; Savini, G; Scott, D; Soler, J D; Stolyarov, V; Sudiwala, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Wehus, I K; Ysard, N; Yvon, D; Zonca, A

    2015-01-01T23:59:59.000Z

    Within ten nearby (d < 450 pc) Gould Belt molecular clouds we evaluate statistically the relative orientation between the magnetic field projected on the plane of sky, inferred from the polarized thermal emission of Galactic dust observed by Planck at 353 GHz, and the gas column density structures, quantified by the gradient of the column density, $N_H$. The relative orientation is evaluated pixel by pixel and analyzed in bins of column density using the novel statistical tool Histogram of Relative Orientations. Within most clouds we find that the relative orientation changes progressively with increasing $N_H$ from preferentially parallel or no preferred orientation to preferentially perpendicular. In simulations of magnetohydrodynamic turbulence in molecular clouds this trend in relative orientation is a signature of Alfv\\'enic or sub-Alfv\\'enic turbulence, implying that the magnetic field is significant for the gas dynamics at the scales probed by Planck. We compare the deduced magnetic field strength w...

  10. Institutions or, who does what and why

    E-Print Network [OSTI]

    Handy, Susan L.

    it is infused with value" ­ Philip Selznick #12;Importance of Institutions Institutional characteristics

  11. Low-energy asymptotic expansion of the Green function for one-dimensional Fokker-Planck and Schrödinger equations

    E-Print Network [OSTI]

    Toru Miyazawa

    2011-12-26T23:59:59.000Z

    We consider Schr\\"odinger equations and Fokker-Planck equations in one dimension, and study the low-energy asymptotic behavior of the Green function using a new method. In this method, the coefficient of the expansion in powers of the wave number can be systematically calculated to arbitrary order, and the behavior of the remainder term can be analyzed on the basis of an expression in terms of transmission and reflection coefficients.

  12. High-energy asymptotic expansion of the Green function for one-dimensional Fokker-Planck and Schrödinger equations

    E-Print Network [OSTI]

    Toru Miyazawa

    2011-12-26T23:59:59.000Z

    A new formalism is presented for high-energy analysis of the Green function for Fokker-Planck and Schr\\"odinger equations in one dimension. Formulas for the asymptotic expansion in powers of the inverse wave number are derived, and conditions for the validity of the expansion are studied through the analysis of the remainder term. The short-time expansion of the Green function is also discussed.

  13. Vacuum stability in the $U(1)_\\chi$ extended model with vanishing scalar potential at the Planck scale

    E-Print Network [OSTI]

    Haba, Naoyuki

    2015-01-01T23:59:59.000Z

    We investigate the vacuum stability in a scale invariant local $U(1)_\\chi$ model with vanishing scalar potential at the Planck scale. We find that it is impossible to realize the Higgs mass of 125\\,GeV while keeping the Higgs quartic coupling $\\lambda_H$ to be positive in all energy scale, that is the same as the standard model. Once one allows $\\lambda_H0$ gives the upper bound in $N_\

  14. Non-local scalar fields inflationary mechanism in light of Planck $2013$

    E-Print Network [OSTI]

    Haidar Sheikhahmadi; Soheyla Ghorbani; Khaled Saaidi

    2015-02-18T23:59:59.000Z

    A generalization of the canonical and non-canonical theory of inflation is introduced in which the kinetic energy term in action is written as non-local term. The inflationary universe within the framework of considering this non-locality will be studied. To investigate the effects of non-locality on the inflationary parameters we consider two well known models of inflationary scenario includes of chaotic and exponential inflation proposals. For such scenarios some important parameters include slow roll parameters, scalar and tensor power spectra, spectral indices, the tensor-to-scalar ratio and so on for both mentioned models, chaotic and exponential inflationary scenarios, will be calculated. Also the Hamilton-Jacobi formalism, as an easiest way to study the effect of perturbation based on e-folding number $N$, to investigate inflationary attractors will be used. The free theoretical parameters of this model will be compared with observations by means of Planck $2013$, $WMAP9+eCMB+BAO+H_0$ data sets in addition to $BICEP2$ data surveying. It will be shown that our theoretical results are in acceptable range in comparison to observations. For instance the tensor-to-scalar ratio for exponential potential, by considering $BICEP2$ is in best agreement in comparison with chaotic inflation.

  15. Detection of Quasar Feedback from the Thermal Sunyaev-Zel'dovich Effect in Planck

    E-Print Network [OSTI]

    Ruan, John J; Anderson, Scott F

    2015-01-01T23:59:59.000Z

    Poorly understood feedback processes associated with highly-luminous black hole accretion in quasars may dramatically affect the properties of their host galaxies. We search for the effect of quasar feedback on surrounding gas using Planck maps of the thermal Sunyaev-Zel'dovich effect (tSZ). By stacking tSZ Compton-y maps centered on the locations of 26,686 spectroscopic quasars from the Sloan Digital Sky Survey, we detect a strong but unresolved tSZ Compton-y signal at >5 sigma significance that likely originates from a combination of virialized halo atmosphere gas and quasar feedback effects. We show that the feedback contribution to our detected quasar tSZ signal is likely to dominate over virialized halo gas by isolating the feedback tSZ component for high- and low-redshift quasars. We find that this quasar tSZ signal also scales with black hole mass and bolometric luminosity, all consistent with general expectations of quasar feedback. We estimate the mean angularly-integrated Compton-y of quasars at z~1...

  16. Planck 2015 results. VIII. High Frequency Instrument data processing: Calibration and maps

    E-Print Network [OSTI]

    Adam, R; Aghanim, N; Arnaud, M; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartolo, N; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bertincourt, B; Bielewicz, P; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bucher, M; Burigana, C; Calabrese, E; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H C; Christensen, P R; Clements, D L; Colombi, S; Colombo, L P L; Combet, C; Couchot, F; Coulais, A; Crill, B P; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Ducout, A; Dupac, X; Efstathiou, G; Elsner, F; Enßlin, T A; Eriksen, H K; Falgarone, E; Fergusson, J; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Frejsel, A; Galeotta, S; Galli, S; Ganga, K; Ghosh, T; Giard, M; Giraud-Héraud, Y; Gjerløw, E; González-Nuevo, J; Górski, K M; Gratton, S; Gruppuso, A; Gudmundsson, J E; Hansen, F K; Hanson, D; Harrison, D L; Henrot-Versillé, S; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huffenberger, K M; Hurier, G; Jaffe, A H; Jaffe, T R; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lamarre, J -M; Lasenby, A; Lattanzi, M; Lawrence, C R; Jeune, M Le; Leahy, J P; Lellouch, E; Leonardi, R; Lesgourgues, J; Levrier, F; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maggio, G; Maino, D; Mandolesi, N; Mangilli, A; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Mazzotta, P; McGehee, P; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Moreno, R; Morgante, G; Mortlock, D; Moss, A; Mottet, S; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paoletti, D; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ristorcelli, I; Rocha, G; Rosset, C; Rossetti, M; Roudier, G; Rusholme, B; Sandri, M; Santos, D; Sauvé, A; Savelainen, M; Savini, G; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Stolyarov, V; Stompor, R; Sudiwala, R; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L A; Wandelt, B D; Watson, R; Wehus, I K; Yvon, D; Zacchei, A; Zonca, A

    2015-01-01T23:59:59.000Z

    This paper describes the processing applied to the Planck High Frequency Instrument (HFI) cleaned, time-ordered information to produce photometrically calibrated maps in temperature and (for the first time) in polarization. The data from the 2.5 year full mission include almost five independent full-sky surveys. HFI observes the sky over a broad range of frequencies, from 100 to 857 GHz. To get the best accuracy on the calibration over such a large range, two different photometric calibration schemes have been used. The 545 and 857 GHz data are calibrated using models of planetary atmospheric emission. The lower frequencies (from 100 to 353 GHz) are calibrated using the time-variable cosmological microwave background dipole which we call the orbital dipole. This source of calibration only depends on the satellite velocity with respect to the solar system and permits an independent measurement of the amplitude of the CMB solar dipole (3364.5 +/- 0.8 \\mu K) which is 1\\sigma\\ higher than the WMAP measurement wit...

  17. Physics Opportunities Above the Greisen-Zatsepin-Kuzmin Cutoff: Lorentz Symmetry Violation at the Planck Scale

    E-Print Network [OSTI]

    Luis Gonzalez-Mestres

    1997-12-24T23:59:59.000Z

    Special relativity has been tested at low energy with great accuracy, but these results cannot be extrapolated to very high-energy phenomena: this new domain of physics may actually provide the key to the, yet unsettled, question of the ether and the absolute rest frame. Introducing a critical distance scale, a, below 10E-25 cm (the wavelength scale of the highest-energy observed cosmic rays) allows to consider models, compatible with standard tests of special relativity, where a small violation of Lorentz symmetry (a can, for instance, be the Planck length) leads to a deformed relativistic kinematics (DRK) producing dramatic effects on the properties of very high-energy cosmic rays. For instance, the Greisen-Zatsepin-Kuzmin (GZK) cutoff does no longer apply and particles which are unstable at low energy (neutron, some hadronic resonances like the Delta++, possibly several nuclei...) become stable at very high energy. In these models, an absolute local rest frame exists (the vacuum rest frame, VRF) and special relativity is a low-momentum limit. We discuss the possible effects of Lorentz symmetry violation (LSV) on kinematics and dynamics, as well as the cosmic-ray energy range (well below the energy scale associated to the fundamental length) and experiments (on earth and from space) where they could be detected.

  18. THE SIGNATURE OF THE WARM-HOT INTERGALACTIC MEDIUM IN WMAP AND THE FORTHCOMING PLANCK DATA

    SciTech Connect (OSTI)

    Suarez-Velasquez, I.; Kitaura, F.-S.; Muecket, J. P. [Leibniz-Institut fuer Astrophysik, D-14482 Potsdam (Germany); Atrio-Barandela, F., E-mail: isuarez@aip.de, E-mail: kitaura@aip.de, E-mail: jpmuecket@aip.de, E-mail: atrio@usal.es [Fisica Teorica, Universidad de Salamanca, E-37008 Salamanca (Spain)

    2013-05-20T23:59:59.000Z

    We compute the cross-correlation between the Warm-Hot Intergalactic Medium and maps of cosmic microwave background temperature anisotropies using a log-normal probability density function to describe the weakly nonlinear matter density field. We search for this contribution in the data measured by the Wilkinson Microwave Anisotropy Probe. We use a template of projected matter density reconstructed from the Two-Micron All-Sky Redshift Survey as a tracer of the electron distribution. The spatial distribution of filaments is modeled using the recently developed Augmented Lagrangian Perturbation Theory. On the scales considered here, the reconstructed density field is very well described by the assumed log-normal distribution function. We predict that the cross-correlation will have an amplitude of 0.03-0.3 {mu}K. The measured value is close to 1.5 {mu}K, compatible with random alignments between structure in the template and in the temperature anisotropy data. Using the W1 Differencing Assembly to remove this systematic gives a residual correlation dominated by Galactic foregrounds. Planck could detect the Warm-Hot Medium if it is well traced by the density field reconstructed from galaxy surveys. The 217 GHz channel will allow to eliminate spurious contributions and its large frequency coverage can show the sign change from the Rayleigh-Jeans to the Wien part of the spectrum, characteristic of the thermal Sunyaev-Zel'dovich effect.

  19. Non-local scalar fields inflationary mechanism in light of Planck $2013$

    E-Print Network [OSTI]

    Sheikhahmadi, Haidar; Saaidi, Khaled

    2015-01-01T23:59:59.000Z

    A generalization of the canonical and non-canonical theory of inflation is introduced in which the kinetic energy term in action is written as non-local term. The inflationary universe within the framework of considering this non-locality will be studied. To investigate the effects of non-locality on the inflationary parameters we consider two well known models of inflationary scenario includes of chaotic and exponential inflation proposals. For such scenarios some important parameters include slow roll parameters, scalar and tensor power spectra, spectral indices, the tensor-to-scalar ratio and so on for both mentioned models, chaotic and exponential inflationary scenarios, will be calculated. Also the Hamilton-Jacobi formalism, as an easiest way to study the effect of perturbation based on e-folding number $N$, to investigate inflationary attractors will be used. The free theoretical parameters of this model will be compared with observations by means of Planck $2013$, $WMAP9+eCMB+BAO+H_0$ data sets in addi...

  20. Neutrinos help reconcile Planck measurements with both Early and Local Universe

    E-Print Network [OSTI]

    Cora Dvorkin; Mark Wyman; Douglas H. Rudd; Wayne Hu

    2014-09-17T23:59:59.000Z

    In light of the recent BICEP2 B-mode polarization detection, which implies a large inflationary tensor-to-scalar ratio r_{0.05}=0.2^{+0.07}_{-0.05}, we re-examine the evidence for an extra sterile massive neutrino, originally invoked to account for the tension between the cosmic microwave background (CMB) temperature power spectrum and local measurements of the expansion rate H0 and cosmological structure. With only the standard active neutrinos and power-law scalar spectra, this detection is in tension with the upper limit of rgravitational waves. An extra sterile species with the same energy density as is needed to reconcile the CMB data with H0 measurements can also alleviate this new tension. By combining data from the Planck and ACT/SPT temperature spectra, WMAP9 polarization, H_0, baryon acoustic oscillation and local cluster abundance measurements with BICEP2 data, we find the joint evidence for a sterile massive neutrino increases to DeltaNeff=0.98\\pm 0.26 for the effective number and ms= 0.52\\pm 0.13 eV for the effective mass or 3.8 sigma and 4 sigma evidence respectively. We caution the reader that these results correspond to a joint statistical evidence and, in addition, astrophysical systematic errors in the clusters and H0 measurements, and small-scale CMB data could weaken our conclusions.

  1. Transportation Institutional Plan

    SciTech Connect (OSTI)

    Not Available

    1986-08-01T23:59:59.000Z

    This Institutional Plan is divided into three chapters. Chapter 1 provides background information, discusses the purposes of the Plan and the policy guidance for establishing the transportation system, and describes the projected system and the plans for its integrated development. Chapter 2 discusses the major participants who must interact to build the system. Chapter 3 suggests mechanisms for interaction that will foster wide participation in program planning and implementation and provides a framework for managing and resolving the issues related to development and operation of the transportation system. A list of acronyms and a glossary are included for the reader's convenience. Also included in this Plan are four appendices. Of particular importance is Appendix A, which includes detailed discussion of specific transportation issues. Appendices B, C, and D provide supporting material to assist the reader in understanding the roles of the involved institutions.

  2. Institutional Scholarship Awards: The Role of Student and Institutional Characteristics

    E-Print Network [OSTI]

    Heller, Don

    Institutional Scholarship Awards: The Role of Student and Institutional Characteristics Paper analyzes data from the National Postsecondary Student Aid Study (NPSAS) to examine the awarding are those of the author alone. © 2000, Donald E. Heller #12;Institutional Scholarship Awards: The Role

  3. Sustainable Development Research Institute fonds

    E-Print Network [OSTI]

    Handy, Todd C.

    Sustainable Development Research Institute fonds Compiled by Erwin Wodarczak and Melanie Hardbattle Projects series Sous-fonds Description o "Women and Sustainable Development: Canadian Perspectives (UBC Library catalogue) #12;Fonds Description Sustainable Development Research Institute fonds. ­ 1985

  4. Institutions G.C. Sciara

    E-Print Network [OSTI]

    Handy, Susan L.

    an institution when it is infused with value" ­ Philip Selznick #12;Why they matter... ·They plan, implement

  5. Institute for Materials Science

    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 for4,645U.S. DOE Office of Science (SC) EnvironmentalGyroSolé(tm)HydrogenRFPTri-PartyForThe StandardInspiringJennaInstitute

  6. IACM Institute Overview

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaefer To:Department ofOral TestimonyEnergy Hydrogen5 , 3004GuidanceInstitute

  7. Evaluating the Applicability of the Fokker-Planck Equation in Polymer Translocation: A Brownian Dynamics Study

    E-Print Network [OSTI]

    James M. Polson; Taylor Dunn

    2014-03-28T23:59:59.000Z

    Brownian dynamics (BD) simulations are used to study the translocation dynamics of a coarse-grained polymer through a cylindrical nanopore. We consider the case of short polymers, with a polymer length, N, in the range N=21-61. The rate of translocation is controlled by a tunable friction coefficient, gamma_{0p}, for monomers inside the nanopore. In the case of unforced translocation, the mean translocation time scales with polymer length N as ~ (N-N_p)^alpha, where N_p is the average number of monomers in the nanopore. The exponent approaches the value alpha=2 when the pore friction is sufficiently high, in accord with the prediction for the case of the quasi-static regime where pore friction dominates. In the case of forced translocation, the polymer chain is stretched and compressed on the cis and trans sides, respectively, for low gamma_{0p}. However, the chain approaches conformational quasi-equilibrium for sufficiently large gamma_{0p}. In this limit the observed scaling of with driving force and chain length supports the FP prediction that is proportional to N/f_d for sufficiently strong driving force. Monte Carlo simulations are used to calculate translocation free energy functions for the system. The free energies are used with the Fokker-Planck equation to calculate translocation time distributions. At sufficiently high gamma_{0p}, the predicted distributions are in excellent agreement with those calculated from the BD simulations. Thus, the FP equation provides a valid description of translocation dynamics for sufficiently high pore friction for the range of polymer lengths considered here. Increasing N will require a corresponding increase in pore friction to maintain the validity of the FP approach. Outside the regime of low N and high pore friction, the polymer is out of equilibrium, and the FP approach is not valid.

  8. Homogenization of the Poisson-Nernst-Planck Equations for Ion Transport in Charged Porous Media

    E-Print Network [OSTI]

    Markus Schmuck; Martin Z. Bazant

    2014-07-14T23:59:59.000Z

    Effective Poisson-Nernst-Planck (PNP) equations are derived for macroscopic ion transport in charged porous media under periodic fluid flow by an asymptotic multi-scale expansion with drift. The microscopic setting is a two-component periodic composite consisting of a dilute electrolyte continuum (described by standard PNP equations) and a continuous dielectric matrix, which is impermeable to the ions and carries a given surface charge. Four new features arise in the upscaled equations: (i) the effective ionic diffusivities and mobilities become tensors, related to the microstructure; (ii) the effective permittivity is also a tensor, depending on the electrolyte/matrix permittivity ratio and the ratio of the Debye screening length to the macroscopic length of the porous medium; (iii) the microscopic fluidic convection is replaced by a diffusion-dispersion correction in the effective diffusion tensor; and (iv) the surface charge per volume appears as a continuous "background charge density", as in classical membrane models. The coefficient tensors in the upscaled PNP equations can be calculated from periodic reference cell problems. For an insulating solid matrix, all gradients are corrected by the same tensor, and the Einstein relation holds at the macroscopic scale, which is not generally the case for a polarizable matrix, unless the permittivity and electric field are suitably defined. In the limit of thin double layers, Poisson's equation is replaced by macroscopic electroneutrality (balancing ionic and surface charges). The general form of the macroscopic PNP equations may also hold for concentrated solution theories, based on the local-density and mean-field approximations. These results have broad applicability to ion transport in porous electrodes, separators, membranes, ion-exchange resins, soils, porous rocks, and biological tissues.

  9. String theoretic QCD axions in the light of PLANCK and BICEP2

    E-Print Network [OSTI]

    Kiwoon Choi; Kwang Sik Jeong; Min-Seok Seo

    2014-07-21T23:59:59.000Z

    The QCD axion solving the strong CP problem may originate from antisymmetric tensor gauge fields in compactified string theory, with a decay constant around the GUT scale. Such possibility appears to be ruled out now by the detection of tensor modes by BICEP2 and the PLANCK constraints on isocurvature density perturbations. A more interesting and still viable possibility is that the string theoretic QCD axion is charged under an anomalous U(1)_A gauge symmetry. In such case, the axion decay constant can be much lower than the GUT scale if moduli are stabilized near the point of vanishing Fayet-Illiopoulos term, and U(1)_A-charged matter fields get a vacuum value far below the GUT scale due to a tachyonic SUSY breaking scalar mass. We examine the symmetry breaking pattern of such models during the inflationary epoch with the Hubble expansion rate 10^{14} GeV, and identify the range of the QCD axion decay constant, as well as the corresponding relic axion abundance, consistent with known cosmological constraints. In addition to the case that the PQ symmetry is restored during inflation, there are other viable scenarios, including that the PQ symmetry is broken during inflation at high scales around 10^{16}-10^{17} GeV due to a large Hubble-induced tachyonic scalar mass from the U(1)_A D-term, while the present axion scale is in the range 10^{9}-5\\times 10^{13} GeV, where the present value larger than 10^{12} GeV requires a fine-tuning of the axion misalignment angle. We also discuss the implications of our results for the size of SUSY breaking soft masses.

  10. Tokyo Institute of Technology Tokyo Institute of Technology

    E-Print Network [OSTI]

    Shimodaira, Hidetoshi

    Tokyo Institute of Technology 2004 #12; Tokyo Institute of Technology k O(n-k/2) (Efron et al 1996) 2O(B) (Shimodaira 2002, 2004) O(B) #12; Tokyo Institute of Technology of Technology 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 23 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 23 4 5 1 2 3 4 5

  11. Warped DGP model in warm intermediate inflation with a general dissipative coefficient in light of BICEP2 and Planck results

    E-Print Network [OSTI]

    Ramon Herrera; Nelson Videla; Marco Olivares

    2014-10-14T23:59:59.000Z

    A warm inflationary universe scenario on a warped Dvali-Gabadadze-Porrati brane during intermediate inflation is studied. We consider a general form for the dissipative coefficient $\\Gamma(T,\\phi)\\propto T^{m}/\\phi^{m-1}$, and also study this model in the weak and strong dissipative regimes. We analyze the evolution of the universe in the slow-roll approximation, and find the exact solutions to the equations of motion. In both regimes, we utilize recent data from the BICEP2 experiment and also from the Planck satellite to constrain the parameters in our model in accordance with the theory of cosmological perturbations.

  12. Langevin and Fokker-Planck analyses of inhibited molecular passing processes controlling transport and reactivity in nanoporous materials

    SciTech Connect (OSTI)

    Wang, Chi-Jen [Ames Laboratory; Ackerman, David M. [Ames Laboratory; Slowing, Igor I. [Ames Laboratory; Evans, James W. [Ames Laboratory

    2014-07-14T23:59:59.000Z

    Inhibited passing of reactant and product molecules within the linear pores of nanoporous catalytic materials strongly reduces reactivity. The dependence of the passing propensity P on pore radius R is analyzed utilizing Langevin dynamics to account for solvent effects. We find that P?(R?Rc)?, where passing is sterically blocked for R?Rc, with ? below the transition state theory value. Deeper insight comes from analysis of the corresponding high-dimensional Fokker-Planck equation, which facilitates an effective small-P approximation, and dimensional reduction enabling utilization of conformal mapping ideas. We analyze passing for spherical molecules and also assess the effect of rotational degrees of freedom for elongated molecules.

  13. Cyclotron Institute Upgrade Project

    SciTech Connect (OSTI)

    Clark, Henry [Texas A& M University; Yennello, Sherry [Texas A& M University; Tribble, Robert [Texas A& M University

    2014-08-26T23:59:59.000Z

    The Cyclotron Institute at Texas A&M University has upgraded its accelerator facilities to extend research capabilities with both stable and radioactive beams. The upgrade is divided into three major tasks: (1) re-commission the K-150 (88”) cyclotron, couple it to existing beam lines to provide intense stable beams into the K-500 experimental areas and use it as a driver to produce radioactive beams; (2) develop light ion and heavy ion guides for stopping radioactive ions created with the K-150 beams; and (3) transport 1+ ions from the ion guides into a charge-breeding electron-cyclotron-resonance ion source (CB-ECR) to produce highly-charged radioactive ions for acceleration in the K-500 cyclotron. When completed, the upgraded facility will provide high-quality re-accelerated secondary beams in a unique energy range in the world.

  14. Joint Genome Institute's Automation Approach and History

    E-Print Network [OSTI]

    Roberts, Simon

    2006-01-01T23:59:59.000Z

    Joint Genome Institute’s Automation Approach and Historythroughput environment; – automation does not necessarilyissues “Islands of Automation” – modular instruments with

  15. Southface Energy Institute: Advanced Commercial Buildings Initiative...

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

    Southface Energy Institute: Advanced Commercial Buildings Initiative - 2015 Peer Review Southface Energy Institute: Advanced Commercial Buildings Initiative - 2015 Peer Review...

  16. IFI TECHNICAL REPORTS Institute of Computer Science,

    E-Print Network [OSTI]

    Behnke, Sven

    version) Alexander GreÃ?1 and Gabriel Zachmann2 1 Institute of Computer Science II 2 Institute of Computer

  17. Social Network and Communications Institutional Change Principle...

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

    Network and Communications Institutional Change Principle Social Network and Communications Institutional Change Principle Federal agencies can use social networks and...

  18. Networks, Local Institutions and Agriculture

    E-Print Network [OSTI]

    Udry, Chris

    2009-01-01T23:59:59.000Z

    Working Paper Series Agriculture for Development Paper No.Institutions and Agriculture. Chris Udry Yale UniversityMay 2009 Conference on “Agriculture for Development in Sub-

  19. Elektronisk Institut Danmarks Tekniske Universitet

    E-Print Network [OSTI]

    Mosegaard, Klaus

    Elektronisk Institut Danmarks Tekniske Universitet Bygning 349 2800 Lyngby Eksamensprojekt tjener som dokumentation for et eksamensprojekt i forbindel­ se med civilingeniørstudiet ved Danmarks

  20. PRITZKER INSTITUTE FOR BIOMEDICAL SCIENCE

    E-Print Network [OSTI]

    Heller, Barbara

    for undergraduate students, such as Engineering Themes in Health, REU and PURE. 2. Promote innovative thinking academic units and elevate international reputation of the Pritzker Institute. #12;

  1. Constraints on single-field inflation with WMAP, SPT and ACT data — a last-minute stand before Planck

    SciTech Connect (OSTI)

    Cheng, Cheng; Huang, Qing-Guo [State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100190 (China); Ma, Yin-Zhe, E-mail: chcheng@itp.ac.cn, E-mail: huangqg@itp.ac.cn, E-mail: mayinzhe@phas.ubc.ca [Department of Physics and Astronomy, University of British Columbia, Vancouver, V6T 1Z1, BC Canada (Canada)

    2013-07-01T23:59:59.000Z

    We constrain models of single field inflation with the pre-Planck CMB data. The data used here is the 9-year Wilkinson Microwave Anisotropy Probe (WMAP) data, South Pole Telescope (SPT) data and Atacama Cosmology Telescope (ACT) data. By adding in running of spectral index parameter, we find that the ?{sup 2} is improved by a factor of ??{sup 2} = 8.44, which strongly indicates the preference of this parameter from current data. In addition, we find that the running of spectral index ?{sub s} does not change very much even if we switch to different pivot scales, which suggests that the power law expansion of power spectrum is accurate enough till the 1st order term. Furthermore, we find that the joint constraints on r?n{sub s} give very tight constraints on single-field inflation models, and the models with power law potential ?{sup p} can only survive if 0.9?Planck data. Finally, we use the f{sub NL} data to constrain the non-trivial sound speed c{sub s}. We find that the current constraint is dominated by the power spectrum constraints which have some inconsistency with the constraints from f{sub NL}. This poses important questions of consistency between power spectrum and bispectrum of WMAP data.

  2. Integrative Bioengineering Institute

    SciTech Connect (OSTI)

    Eddington, David; Magin,L,Richard; Hetling, John; Cho, Michael

    2009-01-09T23:59:59.000Z

    Microfabrication enables many exciting experimental possibilities for medicine and biology that are not attainable through traditional methods. However, in order for microfabricated devices to have an impact they must not only provide a robust solution to a current unmet need, but also be simple enough to seamlessly integrate into standard protocols. Broad dissemination of bioMEMS has been stymied by the common aim of replacing established and well accepted protocols with equally or more complex devices, methods, or materials. The marriage of a complex, difficult to fabricate bioMEMS device with a highly variable biological system is rarely successful. Instead, the design philosophy of my lab aims to leverage a beneficial microscale phenomena (e.g. fast diffusion at the microscale) within a bioMEMS device and adapt to established methods (e.g. multiwell plate cell culture) and demonstrate a new paradigm for the field (adapt instead of replace). In order for the field of bioMEMS to mature beyond novel proof-of-concept demonstrations, researchers must focus on developing systems leveraging these phenomena and integrating into standard labs, which have largely been ignored. Towards this aim, the Integrative Bioengineering Institute has been established.

  3. Michigan Institute for Plasma Sci-

    E-Print Network [OSTI]

    Shyy, Wei

    This talk will focus on the achievements of the Drexel Plasma Institute in direct application of plasmasMichigan Institute for Plasma Sci- ence and Engi- neering Seminar Plasma Medicine: Mechanisms of Direct Non-Thermal Plasma Interaction with Living Tissue Prof. Alexander Fridman Drexel University

  4. Joint Seminar Risk Management Institute &

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    Joint Seminar Risk Management Institute & Department of Decision Sciences Details of Seminar Date and statistics is leading to a greatly broadened theory of regression which draws on tools of convex analysis with factor analysis in finance and economics. Risk Management Institute Joint Seminar #12;

  5. WANGER INSTITUTE FOR SUSTAINABLE ENERGY

    E-Print Network [OSTI]

    Heller, Barbara

    WANGER INSTITUTE FOR SUSTAINABLE ENERGY RESEARCH (WISER) Strategic Plan Summary #12;WISER Strategic Plan Summary | 1 WANGER INSTITUTE FOR SUSTAINABLE ENERGY RESEARCH (WISER) STRATEGIC PLAN SUMMARY 1 by developing and supporting undergraduate research in energy and sustainability related areas. · Develop co

  6. UNIVERSITT POTSDAM Institut fr Mathematik

    E-Print Network [OSTI]

    Potsdam, Universität

    . But it will be clear that the proposed procedures can be used as a pretreatment in other data structures for generatingUNIVERSITÄT POTSDAM Institut für Mathematik Statistical Scaling of Categorical Data Henning Läuter of Categorical Data Henning Läuter and Ayad Ramadan Institute of Mathematics, University of Potsdam e

  7. UNIVERSITT POTSDAM Institut fr Mathematik

    E-Print Network [OSTI]

    Potsdam, Universität

    . But it will be clear that the proposed procedures can be used as a pretreatment in other data structures for generatingUNIVERSITÄT POTSDAM Institut für Mathematik Modeling and Scaling of Categorical Data Henning Läuter of Categorical Data Henning Läuter and Ayad Ramadan Institute of Mathematics, University of Potsdam e

  8. DEPARTMENTOFHEALTHANDHUMANSERVICES National Institutes of Health

    E-Print Network [OSTI]

    Baker, Chris I.

    DEPARTMENTOFHEALTHANDHUMANSERVICES National Institutes of Health Office of Extramural Research 9000 Institutes of Health (NIH), part of the Department of Health and Human Services (DHHS), is the principal health research agency of the U.S. Federal Government. The Office of Extramural Research (OER) provides

  9. Institute for Mineral and Energy

    E-Print Network [OSTI]

    for energy. Mining and processing are vulnerable to energy price increases. Power is the largest contributingInstitute for Mineral and Energy Resources Answering Global Resource and Energy Challenges #12;Answering Global Resource and Energy Challenges 2 Vision The vision of the Institute for Mineral and Energy

  10. INSTITUTE ON ASSETS & SOCIAL POLICY

    E-Print Network [OSTI]

    Snider, Barry B.

    INSTITUTE ON ASSETS & SOCIAL POLICY Tatjana Meschede Thomas M. Shapiro Laura Sullivan Jennifer Wheary LIVING LONGER ON LESS REPORT #3 #12;DevelopeD by: The Institute on Assets and Social Policy The Heller School for Social Policy and Management Brandeis University in collaboration with: Dmos | www

  11. April 19, 2011 Smithsonian Institution

    E-Print Network [OSTI]

    Mathis, Wayne N.

    -fuel and hybrid vehicles. The Smithsonian fulfilled the renewable energy goal by purchasing green power from windApril 19, 2011 Smithsonian Institution 2010 Scorecard on Sustainability and Energy Performance Below is the Smithsonian Institution's fiscal year 2010 scorecard on sustainability and energy

  12. Proceedings of the Institution of Civil Engineers

    E-Print Network [OSTI]

    Al-Shayea, Naser Abdul-Rahman

    stress Äö reduction in angle of internal friction between ó3 Pa and ó3 10Pa å axial strain åu ultimate volumetric strain at large stress åvol volumetric strain rd dry density rd,max maximum dry density rfield stress ö angle of internal friction öo angle of internal friction at ó3 Pa 1. INTRODUCTION Soils

  13. 1D-8 Duo-Binary Circular Turbo Decoder Based on Border Metric Encoding for WiMAX

    E-Print Network [OSTI]

    Ji-hoon Kim; In-cheol Park

    Abstract- This paper presents a duo-binary circular turbo decoder based on border metric encoding. With the proposed method, the memory size for branch memory is reduced by half and the dummy calculation is removed at the cost of the small-sized memory which holds the encoded border metrics. Based on the proposed SISO decoder and the dedicated hardware interleaver, a duo-binary circular turbo decoder is designed for the WiMAX standard using a 0.13 ?m CMOS process, which can support 24.26 Mbps at 200MHz. I.

  14. Materials Research Institute 199 Materials Research Institute Building

    E-Print Network [OSTI]

    Lee, Dongwon

    to biotechnology, building materials to automobiles, and much more. With more than a century of expertise projects in Penn State history. MRI and the Huck Institutes for the Life Sciences will join together

  15. Stefan Meyer Institute for Subatomic Physics

    E-Print Network [OSTI]

    Drmota, Michael

    Stefan Meyer Institute for Subatomic Physics Contact: Stefan Meyer Institute for Subatomic Physics, Austria Content: Stefan Meyer Institute for Subatomic Physics Layout: Ing. Doris Stückler, Mag. Angelika Eckel Copyright: Stefan Meyer Institute for Subatomic Physics Photographs: Stefan Meyer Institute

  16. Institutional computing (IC) information session

    SciTech Connect (OSTI)

    Koch, Kenneth R [Los Alamos National Laboratory; Lally, Bryan R [Los Alamos National Laboratory

    2011-01-19T23:59:59.000Z

    The LANL Institutional Computing Program (IC) will host an information session about the current state of unclassified Institutional Computing at Los Alamos, exciting plans for the future, and the current call for proposals for science and engineering projects requiring computing. Program representatives will give short presentations and field questions about the call for proposals and future planned machines, and discuss technical support available to existing and future projects. Los Alamos has started making a serious institutional investment in open computing available to our science projects, and that investment is expected to increase even more.

  17. Universitat Wurzburg Institut fur Informatik

    E-Print Network [OSTI]

    Tran-Gia, Phuoc

    pruft, ob zwischen allen Punkten eines Netzes eine elektrische Verbindung besteht. IsolationstestUniversitat Wurzburg Institut fur Informatik Research Report Series Kunstliche Neuronale Netze fur, die notwen- dige elektrische Verschaltung der Bauteile realisiert. Bei der Herstellung von Leiterplat

  18. Community Development Financial Institutions Fund

    Broader source: Energy.gov [DOE]

    The U.S. Department of Treasury is accepting applications on the Community Development Financial Institutions (CDFI) Fund, which has opened the fiscal year 2015 funding round for the CDFI Program...

  19. Multiple Motivations Institutional Change Principle

    Broader source: Energy.gov [DOE]

    The multiple motivations principle suggests that a portfolio approach—rather than a single strategy—may be required to achieve change. Research demonstrates that people and institutions adopt new...

  20. INSTITUT FRANAIS ECOLE NATIONALE SUPERIEURE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    INSTITUT FRANÇAIS DU PETROLE J)\\J MONT ECOLE NATIONALE SUPERIEURE DES MINES DE PARIS -THESE PETROLE Soutenue le 29 avril 1988 devant lejury composé de : Réf. I.F.P. 37269 P.c. de GRACIANSKY M