Search Results - "Johnson, R. Barry"

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  1. 1

    Lens Design Fundamentals (2nd Edition) by Kingslake, Rudolf, Johnson, R. Barry

    Published 2010
    “…This book provides the skills and knowledge to move into the exciting world of contemporary lens design and develop practical lenses needed for the great…”
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    eBook
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    Seidel aberration coefficients: an alternative computational method by Lin, Psang Dain, Johnson, R Barry

    Published in Optics express (08-07-2019)
    “…An alternative method to compute Seidel aberrations is presented that utilizes real pseudoparaxial skew rays traveling through a rotationally-symmetric lens…”
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    Journal Article
  3. 3

    Lens Design Fundamentals, 2nd Edition by Kingslake, Rudolf, Johnson, R. Barry

    Published 20-11-2009
    “…Thoroughly revised and expanded to reflect the substantial changes in the field since its publication in 1978Strong emphasis on how to effectively use software…”
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    eBook
  4. 4

    Inherent limitation of digital imagery: spatial-phase vacillations and the ambiguity function by Johnson, R Barry, Heidary, Kaveh

    Published in JPhys photonics (01-07-2020)
    “…The spatial relationship of a scene image upon a pixilated focal-plane-array can temporally change due to scene or camera motion, microjitter of camera…”
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    Journal Article
  5. 5

    Solubility Limitations in the Determination of Molecular Mass Distributions of Coal Liquefaction and Hydrocracking Products:  1-Methyl-2-pyrrolidinone as Mobile Phase in Size Exclusion Chromatography by Herod, Alan A, Zhang, Sheng-Fu, Johnson, Barry R, Bartle, Keith D, Kandiyoti, Rafael

    Published in Energy & fuels (21-05-1996)
    “…The use of tetrahydrofuran (THF) as mobile phase in size exclusion chromatography (SEC) has been found to lead to partial loss of sample and to give anomalous…”
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    Journal Article
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    A test of the MALDI-MS calibration of SEC with N-methyl-2-pyrrolidinone for coal derived materials by Johnson, Barry R, Bartle, Keith D, Cocksedge, Mike, Herod, Alan A, Kandiyoti, Rafael

    Published in Fuel (Guildford) (01-11-1998)
    “…In this paper we test our proposed methodology for a calibration procedure for mass determination by size exclusion chromatography. A sample is coarsely…”
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    Journal Article
  8. 8

    Retention behaviour of polycyclic aromatic hydrocarbons during supercritical fluid chromatography with 1,1,1,2-tetrafluoroethane by Vayısoğlu-Giray, E.S, Johnson, Barry R, Frere, Bernard, Gizir, Ahmet Murat, Bartle, Keith D, Clifford, Anthony A

    Published in Fuel (Guildford) (01-11-1998)
    “…The retention behaviour of polynuclear aromatic hydrocarbons on packed columns, with supercritical 1,1,1,2-tetrafluoroethane (KLEA) as the mobile phase, has…”
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    Journal Article
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