Search Results - "Keeble, F."
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Acceleration of electrons in the plasma wakefield of a proton bunch
Published in Nature (London) (01-09-2018)“…High-energy particle accelerators have been crucial in providing a deeper understanding of fundamental particles and the forces that govern their interactions…”
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Experimental Observation of Plasma Wakefield Growth Driven by the Seeded Self-Modulation of a Proton Bunch
Published in Physical review letters (08-02-2019)“…We measure the effects of transverse wakefields driven by a relativistic proton bunch in plasma with densities of 2.1×10^{14} and 7.7×10^{14} …”
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AWAKE, The Advanced Proton Driven Plasma Wakefield Acceleration Experiment at CERN
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…The Advanced Proton Driven Plasma Wakefield Acceleration Experiment (AWAKE) aims at studying plasma wakefield generation and electron acceleration driven by…”
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Path to AWAKE: Evolution of the concept
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-09-2016)“…This paper describes the conceptual steps in reaching the design of the AWAKE experiment currently under construction at CERN. We start with an introduction to…”
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The electron accelerators for the AWAKE experiment at CERN—Baseline and Future Developments
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (12-11-2018)“…The AWAKE collaboration prepares a proton driven plasma wakefield acceleration experiment using the SPS beam at CERN. A long proton bunch extracted from the…”
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A magnetic spectrometer to measure electron bunches accelerated at AWAKE
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-10-2019)“…A magnetic spectrometer has been developed for the AWAKE experiment at CERN in order to measure the energy distribution of bunches of electrons accelerated in…”
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Proton Bunch Self-Modulation in Plasma with Density Gradient
Published in Physical review letters (31-12-2020)“…We study experimentally the effect of linear plasma density gradients on the self-modulation of a 400 GeV proton bunch. Results show that a positive or…”
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Proton-driven plasma wakefield acceleration in AWAKE
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (12-08-2019)“…In this article, we briefly summarize the experiments performed during the first run of the Advanced Wakefield Experiment, AWAKE, at CERN (European…”
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Experimental study of wakefields driven by a self-modulating proton bunch in plasma
Published in Physical review. Accelerators and beams (01-08-2020)“…We study experimentally the longitudinal and transverse wakefields driven by a highly relativistic proton bunch during self-modulation in plasma. We show that…”
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Wakefields in a cluster plasma
Published in Physical review. Accelerators and beams (01-11-2019)“…We report the first comprehensive study of large amplitude Langmuir waves in a plasma of nanometer-scale clusters. Using an oblique angle single-shot frequency…”
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Experimental study of extended timescale dynamics of a plasma wakefield driven by a self-modulated proton bunch
Published in Physical review. Accelerators and beams (2021)“…Plasma wakefield dynamics over timescales up to 800 ps, approximately 100 plasma periods, are studied experimentally at the Advanced Wakefield Experiment…”
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Experimental Observation of Proton Bunch Modulation in a Plasma at Varying Plasma Densities
Published in Physical review letters (08-02-2019)“…We give direct experimental evidence for the observation of the full transverse self-modulation of a long, relativistic proton bunch propagating through a…”
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Measurement and application of electron stripping of ultrarelativistic 208Pb81
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2021)“…An electron beam derived from stripping of ultrarelativistic lead ions has been used to perform calibration measurements on the electron spectrometer of the…”
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An electron spectrometer for proton driven plasma accelerated electrons at AWAKE: Predicted resolution of energy and emittance measurements
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…The Advanced Wakefield Experiment (AWAKE), to be constructed at CERN, will be the first experiment to demonstrate proton-driven plasma wakefield acceleration…”
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Conference Proceeding -
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Measurement and application of electron stripping of ultrarelativistic $^{208}$Pb$^{81+}
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-02-2021)“…An electron beam derived from stripping of ultrarelativistic lead ions has been used to perform calibration measurements on the electron spectrometer of the…”
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Proton-driven plasma wakefield acceleration in AWAKE
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (12-08-2019)“…In this article, we briefly summarize the experiments performed during the first run of the Advanced Wakefield Experiment, AWAKE, at CERN (European…”
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Journal Article -
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Green Enchantment
Published in Nature (London) (10-01-1942)“…REALLY good enchantresses have always had more than one string to their bow, though those who escape their snares would probably put it the other way about…”
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