Now showing items 11750-11769 of 32410

    • Growth of clogs in parallel microchannels 

      Sauret, Alban; Somszor, Katarzyna; Villermaux, Emmanuel; Dressaire, Emilie (American Physical Society, 2018-10)
      During the transport of colloidal suspensions in microchannels, the deposition of particles can lead to the formation of clogs, typically at constrictions. Once a clog is formed in a microchannel, advected particles form ...
    • THE GROWTH OF COOL CORES AND EVOLUTION OF COOLING PROPERTIES IN A SAMPLE OF 83 GALAXY CLUSTERS AT 0.3 < 

      McDonald, Michael A.; Bautz, Marshall W. (Institute of Physics/American Astronomical Society, 2013-09)
      We present first results on the cooling properties derived from Chandra X-ray observations of 83 high-redshift (0.3 < z < 1.2) massive galaxy clusters selected by their Sunyaev-Zel'dovich signature in the South Pole Telescope ...
    • Growth of CrO[subscript 2] coated single crystalline (SnO[subscript 2]) tin oxide nanowires 

      Miao, Guoxing; Gupta, A.; Budak, S. (Institute of Electrical and Electronics Engineers, 2009-07)
      Single crystalline tin oxide (SnO[subscript 2]) nanowires have been synthesized by carbothermal reduction of SnO[subscript 2] nanopowder followed by thermal evaporation of the reduced precursor and growth via the ...
    • Growth of human breast tissues from patient cells in 3D hydrogel scaffolds 

      Breggia, Anne; Spencer, Kevin C.; Arendt, Lisa M.; Sokol, Ethan Samuel; Miller, Daniel Handel; e.a. (BioMed Central, 2016-03)
      Background Three-dimensional (3D) cultures have proven invaluable for expanding human tissues for basic research and clinical applications. In both contexts, 3D cultures are most useful when they (1) support the outgrowth ...
    • Growth of InGaAs-channel transistor layers on large-scale Si wafers for HeteroIntegration with Si CMOS 

      Nguyen, X.S.; Yadav, S.; Lee, K.H.; Kohen, D.; Kumar, A.; e.a. (CS Mantech, 2017-05)
      We report on the growth of In 0.30 Ga 0.70 As channel high-electron mobility transistor (HEMT) epi-layers on a 200 mm silicon wafer by metal organic chemical vapor deposition (MOCVD). The device epi-layers were grown on a ...
    • Growth of Large-Area Single- and Bi-Layer Graphene by Controlled Carbon Precipitation on Polycrystalline Ni Surfaces 

      Reina, Alfonso; Thiele, Stefan; Jia, Xiaoting; Bhaviripudi, Sreekar; Dresselhaus, Mildred; e.a. (Springer-Verlag, 2009)
      We report graphene films composed mostly of one or two layers of graphene grown by controlled carbon precipitation on the surface of polycrystalline Ni thin films during atmospheric chemical vapor deposition (CVD). Controlling ...
    • Growth of Long Range Forward-Backward Multiplicity Correlations with Centrality in Au plus Au Collisions at root s(NN)=200 GeV 

      Walker, Matthew H.; Surrow, Bernd; Sakuma, Tai; Redwine, Robert P.; Milner, Richard G.; e.a. (American Physical Society, 2009-10)
      Forward-backward multiplicity correlation strengths have been measured with the STAR detector for Au+Au and p+p collisions at √sNN=200  GeV. Strong short- and long-range correlations (LRC) are seen in central Au+Au collisions. ...
    • The Growth of Low-Skill Service Jobs and the Polarization of the US Labor Market 

      Autor, David H.; Dorn, David (American Economic Association, 2013-08)
      We offer a unified analysis of the growth of low-skill service occupations between 1980 and 2005 and the concurrent polarization of US employment and wages. We hypothesize that polarization stems from the interaction between ...
    • The growth of nuclear power: drivers & constraints 

      Lester, Richard K.; Rosner, Robert (American Academy of Arts and Sciences, 2009-09)
      Many countries around the world are taking a fresh look at nuclear power. An important cause of what has come to be called the global nuclear renaissance is the prospect of severe disruptions to the earth’s climate ...
    • The growth of relative wealth and the Kelly criterion 

      Orr, H. Allen; Lo, Andrew W; Zhang, Ruixun (Springer US, 2017-09)
      We propose an evolutionary framework for optimal portfolio growth theory in which investors subject to environmental pressures allocate their wealth between two assets. By considering both absolute wealth and relative ...
    • Growth Opportunities and Technology Shocks 

      Kogan, Leonid; Papanikolaou, Dimitris (American Economic Association, 2010-05)
      We propose a theoretically motivated procedure for measuring heterogeneity in firms’ growth opportunities and document its empirical properties. The term “growth opportunities” refers to the component of a firm’s ...
    • Growth Opportunities, Technology Shocks, and Asset Prices 

      Kogan, Leonid; Papanikolaou, Dimitris (American Finance Association/Wiley, 2014-03)
      We explore the impact of investment-specific technology (IST) shocks on the cross section of stock returns. Using a structural model, we show that IST shocks have a differential effect on the value of assets in place and ...
    • The Growth Rate of Symplectic Homology and Affine Varieties 

      McLean, Mark Robert Leonard (SP Birkhäuser Verlag Basel, 2012-05)
      We will show that the cotangent bundle of a manifold whose free loopspace homology grows exponentially is not symplectomorphic to any smooth affine variety. We will also show that the unit cotangent bundle of such a manifold ...
    • GROWTH RATE OF THE TIDAL p-MODE g-MODE INSTABILITY IN COALESCING BINARY NEUTRON STARS 

      Weinberg, Nevin N. (IOP Publishing, 2016-03)
      We recently described an instability due to the nonlinear coupling of p-modes to g-modes and, as an application, we studied the stability of the tide in coalescing binary neutron stars. Although we found that the tide is ...
    • Growth signaling at the nexus of stem cell life and death 

      Wood, Kris C.; Sabatini, David M. (Elsevier Inc., 2009-09)
    • Growth, metabolic partitioning, and the size of microorganisms 

      Dutkiewicz, Stephanie; Follows, Michael J.; Kempes, Chris Poling (National Academy of Sciences, 2011-12)
      Population growth rate is a fundamental ecological and evolutionary characteristic of living organisms, but individuals must balance the metabolism devoted to biosynthesis and reproduction against the maintenance of existing ...
    • Growth, microstructure, and luminescent properties of direct-bandgap InAlP on relaxed InGaAs on GaAs substrates 

      Beaton, Daniel A.; Christian, T.; Alberi, Kirstin; Mascarenhas, A.; Bulsara, Mayank; e.a. (American Institute of Physics (AIP), 2013-05)
      Direct-bandgap InAlP alloy has the potential to be an active material in nitride-free yellow-green and amber optoelectronics with applications in solid-state lighting, display devices, and multi-junction solar cells. We ...
    • GRS 1915+105 IN “SOFT STATE”: NATURE OF ACCRETION DISK WIND AND ORIGIN OF X-RAY EMISSION 

      Ueda, Yoshihiro; Yamaoka, Kazutaka; Remillard, Ronald Alan (Institute of Physics/American Astronomical Society, 2009-04)
      We present the results from simultaneous Chandra HETGS and Rossi X-ray Timing Explorer (RXTE) observations of the microquasar GRS 1915+105 in its quasi-stable "soft state" (or State A) performed on 2007 August 14, several ...
    • GSC 07396-00759 = V4046 Sgr C[D]: A WIDE-SEPARATION COMPANION TO THE CLOSE T TAURI BINARY SYSTEM V4046 Sgr AB 

      Kastner, Joel H.; Sacco, G. G.; Montez, R.; Shi, H.; Alecian, E.; e.a. (IOP Publishing, 2011-09)
      We explore the possibility that GSC 07396-00759 (spectral type M1e) is a widely separated (~2[' over .]82, or projected separation ~12,350 AU) companion to the "old" (age ~12 Myr) classical T Tauri binary system V4046 Sgr ...
    • GTPases and the origin of the ribosome 

      Smith, Temple F.; Hartman, Hyman (Springer (Biomed Central Ltd.), 2010-05)
      Background This paper is an attempt to trace the evolution of the ribosome through the evolution of the universal P-loop GTPases that are involved with the ribosome in translation and with the attachment of the ribosome ...