Now showing items 1245-1264 of 9428

  • Coherent State Transfer between an Electron and Nuclear Spin in N-15@C-60 

    Brown, Richard M.; Tyryshkin, Alexei M.; Porfyrakis, Kyriakos; Gauger, Erik M.; Lovett, Brendon W.; Ardavan, Arzhang; Lyon, S. A.; Briggs, G. Andrew D.; Morton, John J. L. (2011-03-14) - Journal article
    Electron spin qubits in molecular systems offer high reproducibility and the ability to self-assemble into larger architectures. However, interactions between neighboring qubits are "always on," and although the electron ...
  • Cohort differences in the levels and trajectories of frailty among older people in England 

    Marshall, Alan David; Nazroo, James; Tampubolon, Gindo; Vanhoutte, Bram (2015-04) - Journal article
    Background The level of frailty in the older population across age cohorts and how this changes is a factor in determining future care costs and may also influence the extent of socioeconomic and gender inequalities in ...
  • Cohort profile : the Scottish Research register SHARE. A register of people interested in research participation linked to NHS data sets 

    McKinstry, Brian; Sullivan, Frank M.; Vasishta, Shobna; Armstrong, Roma; Hanley, Janet; Haughney, John; Philip, Sam; Smith, Blair H.; Wood, Amanda; Palmer, Colin N A (2017-02-01) - Journal article
    Purpose : Recruitment to trials is often difficult. Many trials fail to meet recruitment targets resulting in underpowered studies which waste resources and the time of those who participated. While there is evidence that ...
  • Coincidence and modality 

    Kang, Li (University of St Andrews, 2011) - Thesis
    How should we understand de re modal features of objects, if there are such features? Any answer to the question is connected to how we should think about coincident objects, objects which occupy the same spatio-temporal ...
  • Cold dust in hot regions 

    Sreenilayam, G.; Fich, M.; Ade, P.; Bintley, D.; Chapin, E.; Chrysostomou, A.; Dunlop, J.S.; Gibb, A.; Greaves, J.S.; Halpern, M.; Holland, W.S.; Ivison, R.; Jenness, T.; Robson, I.; Scott, D. (2014-03-01) - Journal article
    We mapped five massive star-forming regions with the SCUBA-2 camera on the James Clerk Maxwell Telescope. Temperature and column density maps are obtained from the SCUBA-2 450 and 850 μm images. Most of the dense clumps ...
  • Cold war theology: a controversial religious image of King James VI & I in England and on the Continent in 1603 

    Hazlett, Ian (St Mary's College, University of St Andrews, 2012-06-01) - Journal article
    A former student of James Cameron’s, Ian Hazlett contributes a paper very much in the spirit of his teacher. It considers the afterlife of the King’s (or Negative) Confession, commissioned by James VI of Scotland in 1581 ...
  • Collaboration and composition : Issues for a second generation process language 

    Warboys, B C; Balasubramaniam, D; Greenwood, R M; Kirby, G N C; Mayes, K; Morrison, R; Munro, D S (Springer, 1999) - Conference item
    Over the past decade a variety of process languages have been defined and applied to software engineering environments. The idea of using a process language to encode a software process as a "process model", and enacting ...
  • Collaborative and evolutionary ontology development & its application in IM system for enhanced presence 

    Zhai, Ying (University of St Andrews, 2012-08-28) - Thesis
    This research contributes to the field of ontology-based semantic matching techniques and also to the field of Instant Messaging (IM) based enhanced presence. It aims to achieve a mutually beneficial development of two ...
  • Collaborative interaction on large tabletop displays 

    Carpendale, Sheelagh; Isenberg, Tobias; Scott, Stacey D.; Hinrichs, Uta; Miede, Andre; Kruger, Russell; Habelski, Stefan; Inkpen, Kori (2006-11-04) - Conference poster
  • A collaborative wireless sensor network routing scheme for reducing energy wastage 

    Boyd, Alan; Balasubramaniam, Dharini; Dearle, Alan (IEEE Computer Society, 2010-05) - Conference item
    A Wireless Sensor Network (WSN) is a network of battery-powered nodes in which data is routed from sources to sinks. Each node consumes energy in order to transmit or receive on its radio. Consequently, an intermediate ...
  • Collapse of the North American ice saddle 14,500 years ago caused widespread cooling and reduced ocean overturning circulation 

    Ivanovic, Ruza F.; Gregoire, Lauren J.; Wickert, Andrew D.; Valdes, Paul J.; Burke, Andrea (2017-01-09) - Journal article
    Collapse of ice sheets can cause significant sea-level rise and widespread climate change. We examine the climatic response to meltwater generated by the collapse of the Cordilleran-Laurentide ice saddle (North America) ...
  • Collective pairing of resonantly coupled microcavity polaritons 

    Marchetti, F. M.; Keeling, Jonathan (2014-11-21) - Journal article
    We consider the possible phases of microcavity polaritons tuned near a bipolariton Feshbach resonance. We show that, as well as the regular polariton superfluid phase, a “molecular” superfluid exists, with (quasi-)long-range ...
  • Collective state transitions of exciton-polaritons loaded into a periodic potential 

    Winkler, K.; Egorov, O. A.; Savenko, I. G.; Ma, X.; Estrecho, E.; Gao, T.; Müller, S.; Kamp, M.; Liew, T. C. H.; Ostrovskaya, E. A.; Höfling, Sven; Schneider, C. (2016-03-15) - Journal article
    We study the loading of a nonequilibrium, dissipative system of composite bosons - exciton polaritons - into a one dimensional periodic lattice potential. Utilizing momentum resolved photoluminescence spectroscopy, we ...
  • Collective Suppression of Linewidths in Circuit QED 

    Nissen, Felix; Fink, Johannes M.; Mlynek, Jonas A.; Wallraff, Andreas; Keeling, Jonathan Mark James (2013-05) - Journal article
    We report the experimental observation and a theoretical explanation of collective suppression of linewidths for multiple superconducting qubits coupled to a good cavity. This demonstrates how strong qubit-cavity coupling ...
  • Collimated fast electron beam generation in critical density plasma 

    Iwawaki, T.; Habara, H.; Baton, S.; Morita, K.; Fuchs, J.; Chen, S.; Nakatsutsumi, M.; Rousseaux, C.; Filippi, F.; Nazarov, W.; Tanaka, K.A. (2014-11-07) - Journal article
    Significantly collimated fast electron beam with a divergence angle 10° (FWHM) is observed when an ultra-intense laser pulse (I = 1014 W/cm2, 300 fs) irradiates a uniform critical density plasma. The uniform plasma is ...
  • Collimation of fast electrons in critical density plasma channel 

    Iwawaki, T.; Habara, H.; Baton, S.; Morita, K.; Fuchs, J.; Chen, S.; Nakatsutsumi, M.; Rousseaux, C.; Filippi, F.; Nazarov, W.; Tanaka, K.A. (2015) - Journal article
    Significantly collimated fast electron beam with a divergence angle 10° (FWHM) is generated through the interaction of ultra-intense laser light with a uniform critical density plasma in experiments and 2D PIC simulations. ...
  • Collisionless distribution function for the relativistic force-free Harris sheet 

    Stark, C. R.; Neukirch, T. (2012-01) - Journal article
    A self-consistent collisionless distribution function for the relativistic analogue of the force-free Harris sheet is presented. This distribution function is the relativistic generalization of the distribution function ...
  • Collocated interaction : new challenges in 'same time, same place' research 

    Fischer, Joel E.; Porcheron, Martin; Lucero, Andrés; Quigley, Aaron; Scott, Stacey D.; Ciolfi, Luigina; Rooksby, John; Memarovic, Nemanja (ACM, 2016-02-27) - Conference item
    In the 25 years since Ellis, Gibbs, and Rein proposed the time-space taxonomy, research in the 'same time, same place' quadrant has diversified, perhaps even fragmented. This one-day workshop will bring together researchers ...
  • Colony morphology variation of Burkholderia pseudomallei is associated with antigenic variation and O-polysaccharide modifications 

    Wikraiphat, Chanthiwa; Saiprom, Natnaree; Tandhavanant, Sarunporn; Heiss, Christian; Azadi, Parastoo; Wongsuvan, Gumphol; Tuanyok, Apichai; Holden, Matthew; Burtnick, Mary N; Brett, Paul J; Peacock, Sharon J; Chantratita, Narisara (2015-05) - Journal article
    Burkholderia pseudomallei is a CDC Tier 1 select agent that causes melioidosis, a severe disease in humans and animals. Persistent infections are common and there is currently no vaccine available. Lipopolysaccharide (LPS) ...
  • Color-stable, ITO-free white organic light-emitting diodes with enhanced efficiency using solution-processed transparent electrodes and optical outcoupling layers 

    Chang, Hong-Wei; Kim, Yong Hyun; Lee, Jonghee; Hofmann, Simone; Luessem, Bjoern; Mueller-Meskamp, Lars; Gather, Malte C.; Leo, Karl; Wu, Chung-Chih (2014-05) - Journal article
    In this work, we demonstrate color-stable, ITO-free white organic light-emitting diodes (WOLEDs) with enhanced efficiencies by combining the high-conductivity conducting polymer PEDOT:PSS as transparent electrode and a ...