Search Results - "Palmer, C. A. J"
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Bright spatially coherent synchrotron X-rays from a table-top source
Published in Nature physics (01-12-2010)“…Each successive generation of X-ray machines has opened up new frontiers in science, such as the first radiographs and the determination of the structure of…”
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2
An approach for the measurement of the bulk temperature of single crystal diamond using an X-ray free electron laser
Published in Scientific reports (03-09-2020)“…We present a method to determine the bulk temperature of a single crystal diamond sample at an X-Ray free electron laser using inelastic X-ray scattering. The…”
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3
Near-GeV acceleration of electrons by a nonlinear plasma wave driven by a self-guided laser pulse
Published in Physical review letters (17-07-2009)“…The acceleration of electrons to approximately 0.8 GeV has been observed in a self-injecting laser wakefield accelerator driven at a plasma density of…”
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4
Observation of Laser Power Amplification in a Self-Injecting Laser Wakefield Accelerator
Published in Physical review letters (22-06-2018)“…We report on the depletion and power amplification of the driving laser pulse in a strongly driven laser wakefield accelerator. Simultaneous measurement of the…”
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5
Rayleigh-Taylor instability of an ultrathin foil accelerated by the radiation pressure of an intense laser
Published in Physical review letters (29-05-2012)“…We report experimental evidence for a Rayleigh-Taylor-like instability driven by radiation pressure of an ultraintense (10(21) W/cm(2)) laser pulse. The…”
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Laboratory Study of Bilateral Supernova Remnants and Continuous MHD Shocks
Published in The Astrophysical journal (01-06-2020)“…Many supernova remnants (SNRs), such as G296.5+10.0, exhibit an axisymmetric or barrel shape. Such morphologies have previously been linked to the direction of…”
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7
Buffered high charge spectrally-peaked proton beams in the relativistic-transparency regime
Published in New journal of physics (18-01-2016)“…Spectrally-peaked proton beams of high charge ( , , nC ) have been observed from the interaction of an intense laser ( W cm−2) with ultrathin CH foils, as…”
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Characterization of transverse beam emittance of electrons from a laser-plasma wakefield accelerator in the bubble regime using betatron x-ray radiation
Published in Physical review special topics. PRST-AB. Accelerators and beams (02-02-2012)“…We propose and use a technique to measure the transverse emittance of a laser-wakefield accelerated beam of relativistic electrons. The technique is based on…”
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Versatile tape-drive target for high-repetition-rate laser-driven proton acceleration – CORRIGENDUM
Published in High power laser science and engineering (2023)Get full text
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10
Carbon ion acceleration from thin foil targets irradiated by ultrahigh-contrast, ultraintense laser pulses
Published in New journal of physics (30-04-2010)Get full text
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11
Laser-wakefield acceleration of electron beams in a low density plasma channel
Published in Physical review special topics. PRST-AB. Accelerators and beams (01-03-2010)“…The generation of quasimonoenergetic electron beams, with energies greater than 500 MeV, in a laser-plasma accelerator driven by 2.5 J, 80 fs laser pulses…”
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12
Multi-GeV Electron Acceleration in Wakefields Strongly Driven by Oversized Laser Spots
Published in Physical review letters (10-05-2024)“…Experiments were performed on laser wakefield acceleration in the highly nonlinear regime. With laser powers P<250 TW and using an initial spot size larger…”
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13
Complete temporal characterization of asymmetric pulse compression in a laser wakefield
Published in Physical review letters (03-12-2010)“…We present complete experimental characterization of the temporal shape of an intense ultrashort 200-TW laser pulse driving a laser wakefield. The phase of the…”
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14
Versatile tape-drive target for high-repetition-rate laser-driven proton acceleration
Published in High power laser science and engineering (01-01-2023)“…We present the development and characterization of a high-stability, multi-material, multi-thickness tape-drive target for laser-driven acceleration at…”
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15
Insensitivity of a turbulent laser-plasma dynamo to initial conditions
Published in Matter and radiation at extremes (01-07-2022)“…It has recently been demonstrated experimentally that a turbulent plasma created by the collision of two inhomogeneous, asymmetric, weakly magnetized,…”
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16
Automated control and optimization of laser-driven ion acceleration
Published in High power laser science and engineering (01-01-2023)“…The interaction of relativistically intense lasers with opaque targets represents a highly non-linear, multi-dimensional parameter space. This limits the…”
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17
Fast ion acceleration from thin foils irradiated by ultra-high intensity, ultra-high contrast laser pulses
Published in Applied physics letters (19-09-2011)“…Ion acceleration resulting from the interaction of ultra-high intensity (2×10 20 W/cm 2 ) and ultra-high contrast (∼10 10 ) laser pulses with 0.05-10 μ m thick…”
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18
Relativistic plasma surfaces as an efficient second harmonic generator
Published in New journal of physics (24-02-2011)Get full text
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19
Bright spatially coherent synchrotron X-rays from a table-top source
Published in Nature physics (01-09-2011)Get full text
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20
Investigation of the role of plasma channels as waveguides for laser-wakefield accelerators
Published in New journal of physics (30-04-2010)Get full text
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