Now showing items 185-204 of 8347

  • Alfvén wave boundary condition for responsive magnetosphere- ionosphere coupling 

    Wright, A.N.; Russell, A.J.B. (2014-05-01) - Journal article
    The solution of electric fields and currents in a height-resolved ionosphere is traditionally solved as an elliptic equation with Dirichlet or Neumann boundary condition in which the magnetosphere is represented as an ...
  • Algebraic order and the Berezinskii-Kosterlitz-Thouless transition in an exciton-polariton gas 

    Nitsche, W.H.; Kim, N.Y.; Roumpos, G.; Schneider, C.; Kamp, M.; Höfling, S.; Forchel, A.; Yamamoto, Y. (2014-11-24) - Journal article
    We observe quasi-long-range coherence in a two-dimensional condensate of exciton-polaritons. Our measurements confirm that the spatial correlation algebraically decays with a slow power law, whose exponent quantitatively ...
  • Algeria versus the Arab Spring 

    Volpi, Frederic (2013-07) - Journal article
    What accounts for continuing authoritarian success in the Arab world today? In light of the “Arab Spring,” explanations of “authoritarian resilience” in the region clearly need to be revised. Consider the example of Algeria, ...
  • Algorithm based comparison between the integral method and harmonic analysis of the timing jitter of diode-based and solid-state pulsed laser sources 

    Metzger, N.K.; Su, C.-R.; Edwards, T.J.; Brown, C.T.A. (2015-04-15) - Journal article
    A comparison between two methods of timing jitter calculation is presented. The integral method utilizes spectral area of the single side-band (SSB) phase noise spectrum to calculate root mean square (rms) timing jitter. ...
  • Algorithm-based continuous pulse duration tuning and performance control of a mode-locked laser diode 

    Metzger, N Klaus; Olle, V. F.; Wonfor, A.; Penty, R. V.; White, I. H.; Mazilu, Michael; Brown, C Tom A; Sibbett, Wilson (2012-03-26) - Journal article
    A control algorithm is presented that addresses the stability issues inherent to the operation of monolithic mode-locked laser diodes. It enables a continuous pulse duration tuning without any onset of Q-switching ...
  • Algorithmic aspects of natural language processing 

    Nederhof, Mark Jan; Satta, Giorgio (CRC Press, 2010) - Book item
  • Alignment in star-debris disc systems seen by Herschel 

    Greaves, Jane Sophia; Kennedy, G. M.; Thureau, N.; Eiroa, C.; Marshall, J. P.; Maldonado, J.; Matthews, B. C.; Olofsson, G.; Barlow, M. J.; Moro-Martin, A.; Sibthorpe, B.; Absil, O.; Ardila, D. R.; Booth, M.; Broekhoven-Fiene, H.; Brown, David John Alexander; Collier Cameron, A.; del Burgo, C.; Di Francesco, J.; Duchene, G.; Eisloffel, J.; Ertel, S.; Holland, W. S.; Horner, J.; Kalas, P.; Kavelaars, J. J.; Lestrade, J. -F.; Vican, L.; Wilner, D. J.; Wolf, S.; Wyatt, M. C. (2014-02-11) - Journal article
    Many nearby main-sequence stars have been searched for debris using the far-infrared Herschel satellite, within the DEBRIS, DUNES and Guaranteed-Time Key Projects. We discuss here 11 stars of spectral types A–M where the ...
  • All aboard? 

    Franz, Kevin (St Mary's College, University of St Andrews, 2006-12-01) - Journal article
    Kevin Franz’s paper puts forward two fundamental approaches for ecumencial engagement in Scotland: restoration, that is, seeking by a process of healing to restore what has been lost; and exploration, asking what the ...
  • All across the circle : using auto-ordering to improve object transfer between mobile devices 

    Li, Chengzhao; Gutwin, Carl; Stanley, Kevin; Nacenta, Miguel (Canadian Human-Computer Communications Society, 2016-06-01) - Conference item
    People frequently form small groups in many social and professional situations: from conference attendees meeting at a coffee break, to siblings gathering at a family barbecue. These ad-hoc gatherings typically form into ...
  • "All of you are one" : the social vision of Gal 3:28, 1 Cor 12:13 and Col 3:11 

    Hansen, Bruce (University of St Andrews, 2007-11-30) - Thesis
    Paul's citation of an early baptismal tradition in Gal 3:28, 1 Cor 12:13 and Col 3:11 is as notable for its prominence in the Pauline corpus as it is for its ambiguity. A survey of the variety of views as to what Paul is ...
  • All-cis 1,2,3,4,5,6-hexafluorocyclohexane is a facially polarised cyclohexane 

    Keddie, Neil Steven; Slawin, Alexandra Martha Zoya; Lebl, Tomas; Philp, Douglas; O'Hagan, David (2015-04) - Journal article
    The highest-energy stereoisomer of 1,2,3,4,5,6-hexafluorocyclohexane, in which all of the fluorines are ‘up’, is prepared in a 12-step protocol. The molecule adopts a classic chair conformation with alternate C–F bonds ...
  • An all-optical feedback assisted steady state of an optomechanical array 

    Joshi, Chaitanya; Akram, Uzma; Milburn, G. J. (2014-02-05) - Journal article
    We explore the effect of all-optical feedback on the steady state dynamics of optomechanical arrays arising from various topologies. First we consider an array comprised of a pair of independent optomechanical cavities ...
  • All-optical flow control of a polariton condensate using nonresonant excitation 

    Schmutzler, J.; Lewandowski, P.; Aßmann, M.; Niemietz, D.; Schumacher, S.; Kamp, M.; Schneider, C.; Höfling, S.; Bayer, M. (2015-05-11) - Journal article
    The precise adjustment of the polariton condensate flow under incoherent excitation conditions is an indispensable prerequisite for polariton-based logic gate operations. In this report, an all-optical approach for steering ...
  • Allelic variation in CRHR1 predisposes to panic disorder : evidence for biased fear processing 

    Weber, Heike; Richter, Jan; Straube, Benjamin; Lueken, Ulrike; Domschke, Katharina; Schartner, Christoph; Klauke, Benedikt; Baumann, Christian; Pané-Farré, Christiane; Jacob, Christian P.; Scholz, Claus-Jürgen; Zwanger, Peter; Lang, Thomas; Fehm, Lydia; Jansen, Andreas; Konrad, Carsten; Fydrich, Thomas; Wittman, Andre; Pfleiderer, Bettina; Ströhle, Andreas; Gerlach, Alexander L.; Alpers, Georg W.; Arolt, Volker; Pauli, Paul; Wittchen, Hans-Ulrich; Kent, Lindsey; Hamm, Alfons; Kircher, Tilo; Deckert, Jürgen; Reif, Andreas (2015) - Journal article
    Corticotropin releasing hormone (CRH) is a major regulator of the hypothalamicpituitary-adrenal (HPA) axis. Binding to its receptor CRHR1 triggers the downstream release of cortisol, a hormone needed for regulation of ...
  • An alliance ended? Franco-Scottish commercial relations, 1560-1713 

    Talbott, Siobhan (University of St Andrews, 2011-06-23) - Thesis
    This thesis explores the commercial links between Scotland and France in the long seventeenth century, with a focus on the Scottish mercantile presence in France’s Atlantic ports, particularly during periods of domestic ...
  • The alliances of a regional power : the case of Syria, 1970-1989 

    Belcastro, Francesco (University of St Andrews, 2015-06-23) - Thesis
    The topic of this dissertation is the alliances of a regional power. The framework used to explain this central aspect of International Relations is the realist one, and particularly the work of the Classical Realist Arnold ...
  • Allocation of additional investment from the Department of Business, Innovation & Skills (BIS) in Open Access: Report to Research Councils UK from the University of St Andrews 

    University of St Andrews Library (University of St Andrews Library, 2013-09-30) - Report
    This report offers a distilled overview of the BIS Open Access Fund allocated to the University of St Andrews 2012-2013. The report includes an outline of APC transactions, APCs by publisher and OA subscriptions and ...
  • Allosteric modulation of Beta1 Integrin function induces lung tissue repair 

    Aljamal-naylor, Rehab; Wilson, Linda; Mcintyre, Susan; Rossi, Fiona; Harrison, Beth; Marsden, Mark; Harrison, David J. (2012) - Journal article
    The cellular cytoskeleton, adhesion receptors, extracellular matrix composition, and their spatial distribution are together fundamental in a cell's balanced mechanical sensing of its environment. We show that, in lung ...
  • Allosteric modulation of zinc speciation by fatty acids 

    Barnett, James P.; Blindauer, Claudia A.; Kassaar, Omar; Khazaipoul, Siavash; Martin, Esther M.; Sadler, Peter J.; Stewart, Alan J. (2013-12) - Journal article
    Background: Serum albumin is the major protein component of blood plasma and is responsible for the circulatory transport of a range of small molecules that include fatty acids, hormones, metal ions and drugs. Studies ...
  • ALMA and Herschel observations of the prototype dusty and polluted white dwarf G29-38 

    Farihi, J.; Wyatt, M. C.; Greaves, J. S.; Bonsor, A.; Sibthorpe, B.; Panic, O. (2014-10-21) - Journal article
    ALMA Cycle 0 and Herschel PACS observations are reported for the prototype, nearest, and brightest example of a dusty and polluted white dwarf, G29-38. These long-wavelength programmes attempted to detect an outlying, ...