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  • Conference paper
    Larcombe J, Morley M, Earp S, Proud WG, Fray AJ, French MAet al., 2009,

    THE BALLISTICS OF A RIBBON COMPOSITE

    , 16th Conference of the American-Physical-Society-Topical-Group on Shock Compression of Condensed Matter, Publisher: AMER INST PHYSICS, Pages: 1409-+, ISSN: 0094-243X
  • Conference paper
    McGrane SD, Moore DS, Whitley VH, Bolme CA, Eakins DEet al., 2009,

    MOLECULAR SHOCK RESPONSE OF EXPLOSIVES: ELECTRONIC ABSORPTION SPECTROSCOPY

    , 16th Conference of the American-Physical-Society-Topical-Group on Shock Compression of Condensed Matter, Publisher: AMER INST PHYSICS, Pages: 1301-1304, ISSN: 0094-243X
  • Conference paper
    Bolme CA, Eakins DE, Funk DJ, McCrane SD, Moore DS, Whitley VHet al., 2009,

    SINGLE SHOT HUGONIOTS OF TOLUENE AND METHANOL

    , 16th Conference of the American-Physical-Society-Topical-Group on Shock Compression of Condensed Matter, Publisher: AMER INST PHYSICS, Pages: 293-296, ISSN: 0094-243X
  • Conference paper
    Eggert J, Ryan SJ, Ramesh KT, Funk D, Proud WGet al., 2009,

    TOWN HALL MEETING - SCCM 2009

    , 16th Conference of the American-Physical-Society-Topical-Group on Shock Compression of Condensed Matter, Publisher: AMER INST PHYSICS, Pages: 26-+, ISSN: 0094-243X
  • Journal article
    Cullis I, Hinton M, Gilbert S, Church P, Porter D, Andrews T, Proud W, Pullen Aet al., 2008,

    Towards predictive modelling for concrete

    , International Journal of Impact Engineering, Vol: 35, Pages: 1478-1483, ISSN: 0734-743X
  • Journal article
    Herbold EB, Nesterenko VF, Benson DJ, Cai J, Vecchio KS, Jiang F, Addiss JW, Walley SM, Proud WGet al., 2008,

    Particle size effect on strength, failure, and shock behavior in polytetrafluoroethylene-Al-W granular composite materials

    , JOURNAL OF APPLIED PHYSICS, Vol: 104, ISSN: 0021-8979
  • Journal article
    Bott SC, Haas DM, Eshaq Y, Ueda U, Lebedev SV, Chittenden JP, Palmer JBA, Bland SN, Hall GN, Ampleford DJ, Beg FNet al., 2008,

    Quantitative Measurements of Wire Ablation in Tungsten <i>X</i>-pinches at 80 kA

    , IEEE TRANSACTIONS ON PLASMA SCIENCE, Vol: 36, Pages: 2759-2764, ISSN: 0093-3813
  • Journal article
    Bragov AM, Lomunov AK, Sergeichev IV, Tsembelis K, Proud WGet al., 2008,

    Determination of physicomechanical properties of soft soils from medium to high strain rates

    , INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, Vol: 35, Pages: 967-976, ISSN: 0734-743X
  • Journal article
    Palmer JBA, Bott SC, Bland SN, Ampleford DJ, Lebedev SV, Chittenden JP, Suzuki-Vidal Fet al., 2008,

    Radiography of foam targets in wire-array <i>Z</i>-pinches

    , IEEE TRANSACTIONS ON PLASMA SCIENCE, Vol: 36, Pages: 1272-1273, ISSN: 0093-3813
  • Journal article
    Green JS, Beg FN, Bland SN, Collett M, Danbor AE, Krushelnick Ket al., 2008,

    Dynamics of multiple-wire X-pinches

    , IEEE TRANSACTIONS ON PLASMA SCIENCE, Vol: 36, Pages: 1288-1289, ISSN: 0093-3813
  • Journal article
    Ampleford DJ, Jones B, Bott SC, Lebedev SV, Bland SN, Hall GN, Palmer JBAet al., 2008,

    Radiography of modulated wire array <i>Z</i>-pinches

    , IEEE TRANSACTIONS ON PLASMA SCIENCE, Vol: 36, Pages: 1270-1271, ISSN: 0093-3813
  • Journal article
    Siviour CR, Laity PR, Proud WG, Field JE, Porter D, Church PD, Gould P, Huntingdon-Thresher Wet al., 2008,

    High strain rate properties of a polymer-bonded sugar: their dependence on applied and internal constraints

    , PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, Vol: 464, Pages: 1229-1255, ISSN: 1364-5021
  • Journal article
    Williamson DM, Siviour CR, Proud WG, Palmer SJP, Govier R, Ellis K, Blackwell P, Leppard Cet al., 2008,

    Temperature-time response of a polymer bonded explosive in compression (EDC37)

    , JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol: 41, ISSN: 0022-3727
  • Journal article
    Hall GN, Chittenden JP, Bland SN, Lebedev SV, Bott SC, Jennings C, Palmer JBA, Suzuki-Vidal Fet al., 2008,

    Modifying wire-array z-pinch ablation structure using coiled arrays

    , PHYSICAL REVIEW LETTERS, Vol: 100, ISSN: 0031-9007
  • Conference paper
    Parker A, Claridge RP, Hamid J, Proud WGet al., 2008,

    Particle size modification of thermally stable secondary explosives for IM applications

    , International Symposium on Insensitive Energetic Materials, Particles and Crystals (IEM 2007), Publisher: WILEY-V C H VERLAG GMBH, Pages: 55-59, ISSN: 0721-3115
  • Journal article
    Ampleford DJ, Lebedev SV, Ciardi A, Bland SN, Bott SC, Hall GN, Naz N, Jennings CA, Sherlock M, Chittenden JP, Palmer JBA, Frank A, Blackman Eet al., 2008,

    Supersonic radiatively cooled rotating flows and jets in the laboratory

    , PHYSICAL REVIEW LETTERS, Vol: 100, ISSN: 0031-9007
  • Journal article
    Cai J, Nesterenko VF, Vecchio KS, Jiang F, Herbold EB, Benson DJ, Addiss JW, Walley SM, Proud WGet al., 2008,

    The influence of metallic particle size on the mechanical properties of polytetraflouroethylene-Al-W powder composites

    , APPLIED PHYSICS LETTERS, Vol: 92, ISSN: 0003-6951
  • Journal article
    Cai J, Walley SM, Hunt RJA, Proud WG, Nesterenko VF, Meyers MAet al., 2008,

    High-strain, high-strain-rate flow and failure in PTFE/Al/W granular composites

    , MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, Vol: 472, Pages: 308-315, ISSN: 0921-5093
  • Journal article
    Czerski H, Proud WG, 2007,

    Relationship between the morphology of granular cyclotrimethylene-trinitramine and its shock sensitivity

    , JOURNAL OF APPLIED PHYSICS, Vol: 102, ISSN: 0021-8979
  • Journal article
    Ampleford DJ, Lebedev SV, Bland SN, Bott SC, Chittenden JP, Jennings CA, Kantsyrev VL, Safronova AS, Ivanov VV, Fedin DA, Laca PJ, Yilmaz MF, Nalajala V, Shrestha I, Williamson K, Osborne G, Haboub A, Ciardi Aet al., 2007,

    Dynamics of conical wire array Z-pinch implosions

    , PHYSICS OF PLASMAS, Vol: 14, ISSN: 1070-664X
  • Journal article
    Ciardi A, Lebedev SV, Frank A, Blackman EG, Chittenden JP, Jennings CJ, Ampleford DJ, Bland SN, Bott SC, Rapley J, Hall GN, Suzuki-Vidal FA, Marocchino A, Lery T, Stehle Cet al., 2007,

    The evolution of magnetic tower jets in the laboratory

    , Physics of Plasmas, Vol: 14, ISSN: 1089-7674

    The evolution of laboratory produced magnetic jets is followed numerically throughthree-dimensional, nonideal magnetohydrodynamic simulations. The experiments are designed tostudy the interaction of a purely toroidal field with an extended plasma background medium. Thesystem is observed to evolve into a structure consisting of an approximately cylindrical magneticcavity with an embedded magnetically confined jet on its axis. The supersonic expansion producesa shell of swept-up shocked plasma that surrounds and partially confines the magnetic tower.Currents initially flow along the walls of the cavity and in the jet but the development ofcurrent-driven instabilities leads to the disruption of the jet and a rearrangement of the field andcurrents. The top of the cavity breaks up, and a well-collimated, radiatively cooled, “clumpy” jetemerges from the system.
  • Conference paper
    Ciardi A, Lebedev SV, Frank A, Blackman EG, Chittenden JP, Jennings CJ, Ampleford DJ, Bland SN, Bott SC, Rapley J, Hall GN, Suzuki-Vidal FA, Marocchino A, Lery T, Stehle Cet al., 2007,

    The evolution of magnetic tower jets in the laboratory - art. no. 056501

    , 48th Annual Meeting of the Division of Plasma Physics of the APS, Pages: 56501-56501

    The evolution of laboratory produced magnetic jets is followed numerically through three-dimensional, nonideal magnetohydrodynamic simulations. The experiments are designed to study the interaction of a purely toroidal field with an extended plasma background medium. The system is observed to evolve into a structure consisting of an approximately cylindrical magnetic cavity with an embedded magnetically confined jet on its axis. The supersonic expansion produces a shell of swept-up shocked plasma that surrounds and partially confines the magnetic tower. Currents initially flow along the walls of the cavity and in the jet but the development of current-driven instabilities leads to the disruption of the jet and a rearrangement of the field and currents. The top of the cavity breaks up, and a well-collimated, radiatively cooled, "clumpy" jet emerges from the system. (C) 2007 American Institute of Physics.
  • Conference paper
    Bland SN, Lebedev SV, Chittenden JP, Hall GN, Suzuki-Vidal F, Ampleford DJ, Bott SC, Palmer JBA, Pikuz SA, Shelkovenko TAet al., 2007,

    Implosion and stagnation of wire array Z pinches

    , 48th Annual Meeting of the Division of Plasma Physics of the APS, Publisher: AIP Publishing, ISSN: 1070-664X
  • Conference paper
    Bland SN, Lebedev SV, Chittenden JP, Hall GN, Suzuki-Vidal F, Ampleford DJ, Bott SC, Palmer JBA, Pikuz SA, Shelkovenko TAet al., 2007,

    Implosion and stagnation of wire array Z pinches - art. no. 056315

    , 48th Annual Meeting of the Division of Plasma Physics of the APS, Pages: 56315-56315

    Detailed measurements of the dynamics of aluminum wire array Z pinches from immediately prior to implosion until stagnation and dissipation on axis are presented. Before implosion, the -0.5 mm axial modulation seen in earlier laser probing images is observed as ablation on the surface of the wire cores facing away from the array axis. This results in the complete ablation of sections of the wire cores and a redistribution of current at the start of implosion. The dynamics of implosion are then strongly influenced by the number of wires in the array. With only eight wires, discrete snowplough bubbles expand from each wire toward the precursor. There is little, if any, correlation between the bubbles from adjacent wires, and a large temporal spread over which the bubbles arrive at the precursor is observed, along with a long rise time, low power soft x-ray pulse. With 32 or more wires, bubbles from adjacent wires merge close to the array edge to form an imploding sheath. The front edge of the sheath is well defined with a small spatial spread, and upon reaching the precursor, the start of a fast rising high power soft-x-ray pulse is seen. As x-ray emission increases, the stagnating column on axis starts to decrease in diameter, reaching a minimum at peak x-ray emission, which also coincides with the time when the rear edge of the snowplough reaches the column. Thereafter, the stagnated column is seen to go unstable, and trailing mass left behind during the implosion is accelerated toward the axis. Intense x-ray emission ends as this mass becomes cleared out. (C) 2007 American Institute of Physics.
  • Conference paper
    Bott SC, Lebedev SV, Bland SN, Chittenden JP, Hall GN, Suzuki Vidal FA, Marocchino A, Palmer JBA, Ampleford DJ, Jennings CAet al., 2007,

    The formation of precursor structures in cylindrical and "4 x 4" wire arrays

    , 33rd International Conference on Plasma Science, Publisher: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Pages: 165-170, ISSN: 0093-3813
  • Journal article
    Willmott GR, Proud WG, 2007,

    The shock Hugoniot of Tuffisitic Kimberlite Breccia

    , INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, Vol: 44, Pages: 228-237, ISSN: 1365-1609
  • Journal article
    Douglass JD, Pikuz SA, Shelkovenko TA, Hammer DA, Bland SN, Bott SC, McBride RDet al., 2007,

    Structure of the dense cores and ablation plasmas in the initiation phase of tungsten wire-array Z pinches

    , PHYSICS OF PLASMAS, Vol: 14, ISSN: 1070-664X
  • Conference paper
    Ampleford DJ, Ciardi A, Lebedev SV, Bland SN, Bott SC, Chittenden JP, Hall GN, Frank A, Blackman Eet al., 2007,

    Jet deflection by a quasi-steady-state side wind in the laboratory

    , 6th International Conference on High Energy Density Laboratory Astrophysics, Publisher: SPRINGER, Pages: 29-34, ISSN: 0004-640X
  • Conference paper
    Ampleford DJ, Lebedev SV, Ciardi A, Bland SN, Bott SC, Hall GN, Naz N, Jennings CA, Sherlock M, Chittenden JP, Frank A, Blackman Eet al., 2007,

    Laboratory modeling of standing shocks and radiatively cooled jets with angular momentum

    , 6th International Conference on High Energy Density Laboratory Astrophysics, Publisher: SPRINGER, Pages: 51-56, ISSN: 0004-640X
  • Conference paper
    Ciardi A, Lebedev SV, Frank A, Blackman EG, Ampleford DJ, Jennings CA, Chittenden JP, Lery T, Bland SN, Bott SC, Hall GN, Rapley J, Vidal FAS, Marocchino Aet al., 2007,

    3D MHD simulations of laboratory plasma jets

    , 6th International Conference on High Energy Density Laboratory Astrophysics, Publisher: SPRINGER, Pages: 17-22, ISSN: 0004-640X

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