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  • Dossou Kokou; Mcphedran Ross; Botten Lindsay; Asatryan Ara; De Sterke C (Optical Society of America, 2007)
    We consider defect modes created in complete gaps of 2D photonic crystals by perturbing the dielectric constant in some region. We study their evolution from a band edge with increasing perturbation using an asymptotic ...
  • Toth, Milos; Thiel, Bradley; Knowles, William (Cambridge Univ Press, 2010)
    We describe a feedback mechanism in the gas cascade amplification process used in magnetic immersion lens environmental scanning electron microcopy (ESEM). Feedback dominates gas gain under the conditions typically used ...
  • Fukshansky-Kazarinova, Nina; Fukshansky, Leonid; Kuhl, Michael; J??Rgensen, B. (Optical Society of America, 1997)
    Measurements of the radiance distribution and ?uence rate within turbid samples with ?ber-optic radiance microprobes contain a large variable instrumental error caused by the nonuniform directional sensitivity of the ...
  • Johnston, Michael; Whittaker, David; Dowd, Annette; Davies, A.; Linfield, Edmund; Li, X; Ritchie, D (Optical Society of America, 2002)
    A compact, high-power emitter of half-cycle terahertz (THz) radiation is demonstrated. The device consists of an epitaxial InAs emitter upon a GaAs prism and produces THz pulses that are 20 times more powerful than those ...
  • Tomaszewska-Grzeda, A; Lojkowski, W; Godlewski, Marek; Yatsunenko, S; Drozdowicz-Tomsia, Krystyna; Goldys, Ewa; Phillips, Matt (Polish Academy of Sciences, 2005)
    In this work we evaluate structural and optical properties of ZnO nanoparticles grown by wet chemistry method. Light emission properties of these nanoparticles are studies with cathodoluminescence and microphotoluminescence. ...
  • Fiala, A; Hillier, R; Mallinson, Samuel; Wijesinghe, Hs (Cambridge Univ Press, 2006)
    This paper presents data on turbulent-spot propagation in the hypersonic boundary-layer flow over a blunted cylindrical body. Data are based on the measurement of time-dependent surface heat transfer rates using gauges ...
  • Cortie, Michael; Kealley, Catherine; Bhatia, Vijay; Thorogood, Gj; Elcombe, Margaret; Avdeev, M (Elsevier Science Sa, 2011)
    The beta-phase of Au(7)Cu(5)Al(4) undergoes a reversible shape-memory phase transformation, however there has been some uncertainty regarding the crystal structure or structures of the parent phase. Here we show that, under ...
  • Meyer, M; Zwaan, Martin; Webster, Rachel; Staveley-Smith, Lister; Ryan-Weber, Emma; Drinkwater, Michael; Barnes, D; Howlett, M; Kilborn, Virginia; Stevens, J; Waugh, Meryl; Pierce, M; Bhathal, Ragbir; De Blok, W; Disney, Mike; Ekers, Ron; Freeman, Ken; Garcia, Diego; Gibson, Brad; Harnett, Julienne; Henning, Trish; Jerjen, Helmut; Kesteven, Michael; Knezek, Patricia; Koribalski, Barbel; Mader, Stacy; Marquarding, Malte; Minchin, Robert; O'Brien, Jess; Oosterloo, Tom; Price, R; Putman, Mary; Ryder, Stuart; Sadler, Elaine; Stewart, Ian; Stootman, Frank; Wright, Alan (Blackwell Publishing Ltd, 2004)
    The H i Parkes All-Sky Survey (HIPASS) catalogue forms the largest uniform catalogue of H i sources compiled to date, with 4315 sources identified purely by their H i content. The catalogue data comprise the southern region ...
  • Pierce, M. J.; Disney, M. J.; Oosterloo, T.; Putman, M. E.; Gibson, B. K.; Ryder, S. D.; Price, R. M.; Wenster, R. L.; Harnett, J. I.; Henning, P. A.; Jerjen, H.; Howlett, M.; Mader, S.; Barnes, D. G.; Stootman, F.; Sadler, E. M.; Meyer, M. J.; Stevens, J.; Bhathal, R.; Kesteven, M. J. Kilborn, V. A.; Drinkwater, M. J.; Staveley-Smith, L.; Wright, A. E.; Ryan-Weber, E.; Minchin, R. F.; O'Brien, J.; de Blok, W. J.; Garcia, D. A.; Freeman, K. C.; Marquarding, M.; Ekers, R. D.; Stewart, I. M.; Zwaan, M. A.; Knezek, P. M.; Koribalski, B. S.; Waugh, M. (Blackwell Publishing, 2004)
    The HI Parkes All Sky Survey (HIPASS) is a blind extragalactic HI 21-cm emission-line survey covering the whole southern sky from declination −90◦ to +25◦. The HIPASS catalogue (HICAT), containing 4315 HI-selected galaxies ...
  • Doyle, Marianne; Drinkwater, Michael; Rohde, David; Pimbblet, Kevin; Read, Mike; Meyer, M; Zwaan, Martin; Ryan-Weber, Emma; Stevens, J; Koribalski, Barbel; Webster, Rachel; Staveley-Smith, Lister; Barnes, D; Howlett, M; Kilborn, Virginia; Waugh, Meryl; Pierce, M; Bhathal, Ragbir; De Blok, W; Disney, Mike; Ekers, Ron; Freeman, Ken; Garcia, Diego; Gibson, Brad; Harnett, Julienne; Henning, Trish; Jerjen, Helmut; Kesteven, Michael; Knezek, Patricia; Mader, Stacy; Marquarding, Malte; Minchin, Robert; O'Brien, Jess; Oosterloo, Tom; Price, R; Putman, Mary; Ryder, Stuart; Sadler, Elaine; Stewart, Ian; Stootman, Frank; Wright, Alan (Blackwell Publishing, 2005)
    We present the largest catalogue to date of optical counterparts for H I radio-selected galaxies, HOPCAT. Of the 4315 H I radio-detected sources from the H I Parkes All Sky Survey (HIPASS) catalogue, we find optical ...
  • Chen, Xiaogang; Yang, Jie; Wu, Qiang (SPIE Digital Library, 2010)
    This paper proposes a new method for natural-image deblur based on a single blurred image. The natural image prior, a sparse gradient distribution, is enforced using a gradient histogram remapping method in the proposed ...
  • Moore, Ciaran; Arnold, Matthew; Bones, Philip; Blaikie, Richard (Optical Society of America, 2008)
    In response to increasing interest in the area of subdiffraction-limited near-field imaging, the performance of several different realizable and theoretical superresolving silver-based lenses is simulated for a variety of ...
  • Drouin, Dominique; Moody, Steven; Ton-That, Cuong; Phillips, Matt (Cambridge University Press, 2009)
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  • Hoft, Rainer; Gale, Julian; Ford, Mike (Taylor & Francis Ltd, 2006)
    We implement a flexible Z-matrix approach in the density functional theory (DFT) periodic boundary conditions code, SIESTA. This allows a mixture of Z-matrix and Cartesian coordinates to be used for geometry specification ...
  • Zhong, Jin Jiang; Zhu, Jianguo; Guo, Youguang; Lin, Zhi Wei (IEEE-Inst Electrical Electronics Engineers Inc, 2005)
    This paper analyzes the effect of the internal field on the measurement with two-dimensional (2-D) rotating fluxes. It is demonstrated that due to the effect of the internal field, the misalignment of H sensing coils, ...
  • Schwefel, H; Poulton, Christopher (Optical Soc Amer, 2009)
    We present a numerically improved multipole formulation for the calculation of resonances of multiple disks located at arbitrary positions in a 2-d plane, and suitable for the accurate computation of the resonances of large ...
  • Zhang, Y; Shao, Ke; Guo, Youguang; Zhu, Jianguo; Xie, Dx; Lavers, J (IEEE-inst Electrical Electronics Engineers Inc, 2007)
    The multiquadric radial basis function method (MQ RBF or, simply, MQ) developed recently is a truly meshless collocation method with global basis functions. It was introduced for solving many 1- and 2-D partial differential ...
  • Thornton-Benko, E; Nguyen, Hung; Hung, Arthur; Thornton, Barry (Australasian Coll Physical Scientists & Engineers Medicine, 2009)
    We present results of a new process for generating 1/f type noise sequences and introducing the noise in the primary visual cortex which then enables improved perception of weak edges when an observer is scanning a complex ...
  • Jin, Jesse Sheng; Zheng, Lihong; Xu, Wei; Guo, Youguang; Zhu, Jianguo (Amer Inst Physics, 2011)
    A single-sided high temperature superconducting (HTS) linear synchronous motor (HTSLSM) has been developed with a pulse magnetization system to obtain the HTS bulk magnet array with alternating magnetic poles for the ...
  • Hodgkinson, Ian; Wu, Qi; De Silva, Lakshman; Arnold, Matthew (Optical Society of America, 2004)
    The physical vapor deposition process of serial bideposition is adapted to the fabrication of uniaxial optical coatings. During the coating process the vapor impinges at an angle of incidence of about 70? on to the substrate, ...