Search Results - "Sircombe, N."

Granitoid events in space and time: Constraints from igneous and detrital zircon age spectra by Condie, Kent C., Belousova, Elena, Griffin, W.L., Sircombe, Keith N.

“…The goal of this study is to evaluate the global age distribution of granitoid magmatism and juvenile continental crust production with U/Pb isotopic ages from…”
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Whole-beam self-focusing in fusion-relevant plasma by Spiers, B T, Hill, M P, Brown, C, Ceurvorst, L, Ratan, N, Savin, A F, Allan, P, Floyd, E, Fyrth, J, Hobbs, L, James, S, Luis, J, Ramsay, M, Sircombe, N, Skidmore, J, Aboushelbaya, R, Mayr, M W, Paddock, R, Wang, R H W, Norreys, P A

“…Fast ignition inertial confinement fusion requires the production of a low-density channel in plasma with density scale-lengths of several hundred microns. The…”
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U-Pb Detrital Zircon Analysis - Results of an Inter-laboratory Comparison by Košler, Jan, Sláma, Jiří, Belousova, Elena, Corfu, Fernando, Gehrels, George E., Gerdes, Axel, Horstwood, Matthew S. A., Sircombe, Keith N., Sylvester, Paul J., Tiepolo, Massimo, Whitehouse, Martin J., Woodhead, Jon D.

“…Inter‐laboratory comparison of laser ablation ICP‐MS and SIMS U‐Pb dating of synthetic detrital zircon samples provides an insight into the state‐of‐the art of…”
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VALIS: A split-conservative scheme for the relativistic 2D Vlasov–Maxwell system by Sircombe, N.J., Arber, T.D.

“…An accurate treatment of the relativistic Vlasov–Maxwell system is of fundamental importance to a broad range of plasma physics topics, including laser–plasma…”
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Preparations for a European R&D roadmap for an inertial fusion demo reactor by Norreys, P A, Ceurvorst, L, Sadler, J D, Spiers, B T, Aboushelbaya, R, Mayr, M W, Paddock, R, Ratan, N, Savin, A F, Wang, R H W, Glize, K, Trines, R M G M, Bingham, R, Hill, M P, Sircombe, N, Ramsay, M, Allan, P, Hobbs, L, James, S, Skidmore, J, Fyrth, J, Luis, J, Floyd, E, Brown, C, Haines, B M, Olson, R E, Yi, S A, Zylstra, A B, Flippo, K, Bradley, P A, Peterson, R R, Kline, J L, Leeper, R J

“…A European consortium of 15 laboratories across nine nations have worked together under the EUROFusion Enabling Research grants for the past decade with three…”
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Integrated calculations of short-pulse laser interactions with matter by Sircombe, N J, Hughes, S J, Ramsay, M G

“…A complete description of high energy density physics experiments on laser systems incorporating short, picosecond, beamlines requires a daunting breadth of…”
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An investigation of artificial biasing in detrital zircon U-Pb geochronology due to magnetic separation in sample preparation by Sircombe, Keith N, Stern, Richard A

“…The application of detrital zircon geochronology for provenance analysis is complicated by the presence of biases induced by natural processes and sample…”
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Tracing provenance through the isotope ages of littoral and sedimentary detrital zircon, eastern Australia by Sircombe, Keith N

“…The provenance of detrital zircons in nineteen littoral and sedimentary deposits in eastern Australia is determined in terms of their isotopic ages measured by…”
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Quantitative comparison of large sets of geochronological data using multivariate analysis: a provenance study example from Australia by Sircombe, Keith N.

“…A variety of modern isotopic analytical techniques now allow the relatively rapid acquisition of large sets of geochronological data, particularly in…”
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Comparison of detrital zircon age distributions by kernel functional estimation by Sircombe, K.N., Hazelton, M.L.

“…A method is presented for assessing and statistically testing the similarity of detrital zircon U–Pb age distributions frequently used in provenance analysis,…”
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Zircon from the East Orebody of the Bayan Obo Fe–Nb–REE deposit, China, and SHRIMP ages for carbonatite-related magmatism and REE mineralization events by Campbell, L. S., Compston, W., Sircombe, K. N., Wilkinson, C. C.

“…Extremely U-depleted (<1 ppm) zircons from H8 banded ores in the East Orebody of the Bayan Obo REE–Nb–Fe deposit are presented, with mineral compositions,…”
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Modelling hot electron generation in short pulse target heating experiments by Sircombe, N.J., Hughes, S.J.

“…Target heating experiments planned for the Orion laser facility, and electron beam driven fast ignition schemes, rely on the interaction of a short pulse high…”
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AgeDisplay: an EXCEL workbook to evaluate and display univariate geochronological data using binned frequency histograms and probability density distributions by Sircombe, Keith N.

“…Univariate diagrams such as binned frequency histograms and probability density distributions are often used for the initial assessment and communication of…”
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Detrital zircon geochronology and grain-size analysis of a ∼2800 Ma Mesoarchean proto-cratonic cover succession, Slave Province, Canada by Sircombe, Keith N., Bleeker, Wouter, Stern, Richard A.

“…Detrital zircon populations of five quartzite samples of the ∼2800 Ma Central Slave Cover Group, Slave Province, have been investigated to explore regional…”
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Portrait of a reference material: Zircon production in the Middledale Gabbroic Diorite, Australia, and its implications for the TEMORA standard by Iles, Kieran A., Hergt, Janet M., Sircombe, Keith N., Woodhead, Jon D., Bodorkos, Simon, Williams, Ian S.

“…The Middledale Gabbroic Diorite (MGD) in New South Wales, Australia, is host to the internationally distributed TEMORA 2 zircon reference material and its…”
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The South Westland Basin: seismic stratigraphy, basin geometry and evolution of a foreland basin within the Southern Alps collision zone, New Zealand by Sircombe, Keith N, Kamp, Peter J.J

“…This paper develops further the case for a foreland basin origin of South Westland Basin, located adjacent to the Southern Alps mountain belt. Geohistory…”
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Age of the Mt Boggola volcanic succession and further geochronological constraint on the Ashburton Basin, Western Australia by Sircombe, K. N.

“…The age of strata in the Palaeoproterozoic Ashburton Basin is not well constrained, particularly the generally homogeneous, turbiditic and thick Ashburton…”
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Modelling K shell spectra from short pulse heated buried microdot targets by Hoarty, D. J, Sircombe, N., Beiersdorfer, P., Brown, C. R. D, Hill, M.P., Hobbs, L.M R., James, S.F., Morton, J, Hill, E., Jeffery, M., Harris, J.W.O, Shepherd, R., Marley, E., Magee, E., Emig, J., Nilsen, J., Chung, H.K., Lee, R.W., Rose, S.J.

“…K shell X-ray emission measurements have been used to diagnose plasma conditions in short-pulse heated buried microdot targets on the Orion high power laser…”
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Revised geochronology of magmatism in the western Capricorn Orogen at 1805-1785 Ma: Diachroneity of the Pilbara-Yilgarn collision by Evans, D. A. D., Sircombe, K. N., Wingate, M. T. D., Doyle, M., McCarthy, M., Pidgeon, R. T., Van Niekerk, H. S.

“…The June Hill Volcanics occupy a central stratigraphic position in the tectonic evolution of the Capricorn Orogeny that occurred along the southwestern margin…”
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U–Pb ages of metamorphic monazite and detrital zircon from the Northampton Complex: evidence of two orogenic cycles in Western Australia by Ksienzyk, Anna K., Jacobs, Joachim, Boger, Steven D., Košler, Jan, Sircombe, Keith N., Whitehouse, Martin J.

“…► 900 new U–Pb zircon and monazite ages from the Northampton Complex. ► Metamorphic zircon and monazite growth between 1090 and 1020Ma. ► The Albany-Fraser…”
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