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7 research outcomes, page 1 of 1
  • publication . Preprint . Research . 2020
    Open Access English
    Authors:
    Ullmann, D.; Paul Scherkl; Knetsch, A.; Heinemann, T.; Sutherland, A.; Ahmad Fahim Habib; Karger, O. S.; Andrew Iain Beaton; Grace Manahan; Deng, A.; ...
    Project: UKRI | Exploratory study of PWFA... (ST/S006214/1), NSF | Collaborative Research: P... (1734281), UKRI | Lab in a bubble (EP/N028694/1), EC | NeXource (865877)

    Injection of well-defined, high-quality electron populations into plasma waves is a key challenge of plasma wakefield accelerators. Here, we report on the first experimental demonstration of plasma density downramp injection in an electron-driven plasma wakefield accele...

  • publication . Article . Other literature type . Conference object . 2017
    Open Access English
    Authors:
    Gregory Vieux; Silvia Cipiccia; D. W. Grant; Nuno Lemos; P. A. Grant; C. Ciocarlan; Bernhard Ersfeld; Min Sup Hur; P. Lepipas; G. G. Manahan; ...
    Persistent Identifiers
    Publisher: Nature Publishing Group
    Project: UKRI | Yotta - exploring routes ... (EP/I029206/1), UKRI | Lab in a bubble (EP/N028694/1), UKRI | West of Scotland Supercom... (EP/K000586/1), EC | LASERLAB-EUROPE (654148)

    Abstract Raman amplification arising from the excitation of a density echelon in plasma could lead to amplifiers that significantly exceed current power limits of conventional laser media. Here we show that 1–100 J pump pulses can amplify picojoule seed pulses to nearly...

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  • publication . Other literature type . Article . Conference object . Part of book or chapter of book . 2017
    Open Access English
    Authors:
    Bernhard Hidding; Andrew Beaton; Lewis Boulton; Sebastien Corde; Andreas Doepp; Fahim Habib; T. Heinemann; A. Irman; Stefan Karsch; Gavin Kirwan; ...
    Publisher: MDPI AG
    Project: EC | EuPRAXIA (653782), EC | M-PAC (715807), UKRI | Lab in a bubble (EP/N028694/1)

    Applied Sciences 9(13), 2626 - (2019). doi:10.3390/app9132626

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  • publication . Article . Other literature type . 2019
    Open Access English
    Authors:
    A. E. Hussein; Nancy Senabulya; Yong Ma; M. J. V. Streeter; B. Kettle; S. J. D. Dann; Felicie Albert; N. Bourgeois; S. Cipiccia; Jason Cole; ...
    Project: EC | EuPRAXIA (653782), NSERC , FCT | POCI/FIS/59574/2004 (59574), UKRI | CRITICAL MASS: Collective... (EP/J018171/1), UKRI | Cockcroft Institute (ST/P002056/1), EC | EUCARD-2 (312453), UKRI | Lab in a bubble (EP/N028694/1), UKRI | The John Adams Institute ... (ST/P000835/1), EC | LASERLAB-EUROPE (654148), UKRI | Application of Next Gener... (EP/J500094/1)

    Abstract Laser-wakefield accelerators (LWFAs) are high acceleration-gradient plasma-based particle accelerators capable of producing ultra-relativistic electron beams. Within the strong focusing fields of the wakefield, accelerated electrons undergo betatron oscillation...

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  • publication . Article . Other literature type . 2017
    Open Access English
    Authors:
    G. G. Manahan; A. F. Habib; Paul Scherkl; Panagiotis Delinikolas; Andrew Beaton; A. Knetsch; O. Karger; G. Wittig; T. Heinemann; Zheng-Ming Sheng; ...
    Publisher: eScholarship, University of California
    Project: EC | EuPRAXIA (653782), UKRI | Lab in a bubble (EP/N028694/1), EC | LASERLAB-EUROPE (284464)

    Published by Nature Publishing Group, London

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  • publication . Preprint . 2019
    Open Access English
    Authors:
    Zhao, Q.; Weng, S. M.; Chen, M.; Zeng, M.; Hidding, B.; Jaroszynski, D. A.; Assmann, R.; Sheng, Z. M.;
    Project: EC | EuPRAXIA (653782), UKRI | Lab in a bubble (EP/N028694/1), EC | LASERLAB-EUROPE (654148)

    It is shown that electron injection into a laser-driven plasma bubble can be manipulated by applying an external magnetic field in the presence of a plasma density gradient. The down-ramp of the density-tailored plasma locally reduces the plasma wave phase velocity, whi...

  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Wei-Min Wang; Zheng-Ming Sheng; Paul Gibbon; Liming Chen; Yutong Li; Jie Zhang;
    Persistent Identifiers
    Publisher: NATL ACAD SCIENCES
    Project: EC | EuPRAXIA (653782), UKRI | Plasma Physics HEC Consor... (EP/L000237/1), UKRI | Lab in a bubble (EP/N028694/1)

    Significance Even though bright X-rays below mega-electron volt photon energy can be obtained from X-ray free electron lasers and synchrotron radiation facilities, it remains a great challenge to generate collimated bright gamma-ray beams over 10 mega-electron volts. We...

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7 research outcomes, page 1 of 1