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8 research outcomes, page 1 of 1
  • 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 . Article . Preprint . 2016
    Open Access English
    Authors:
    Ji Luo; Min Chen; Ming Zeng; Jorge Vieira; Lule Yu; Suming Weng; Luis O. Silva; Dino A. Jaroszynski; Zheng-Ming Sheng; Jie Zhang;
    Persistent Identifiers
    Project: EC | EuPRAXIA (653782), UKRI | Lab in a bubble (EP/N028694/1), UKRI | CRITICAL MASS: Collective... (EP/J018171/1), EC | EUCARD-2 (312453), EC | LASERLAB-EUROPE (654148)

    Comment: 16 pages, 4 figures

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  • publication . Article . Other literature type . 2018
    Open Access English
    Authors:
    Wen Luo; Wei-Yuan Liu; Tao Yuan; Min Chen; Ji-Ye Yu; F. Y. Li; D. Del Sorbo; Christopher Ridgers; Zheng-Ming Sheng;
    Persistent Identifiers
    Project: UKRI | Laser-Plasma Interactions... (EP/M018156/1), UKRI | Lab in a bubble (EP/N028694/1)

    Abstract Upcoming ultrahigh power lasers at 10 PW level will make it possible to experimentally explore electron-positron (e − e +) pair cascades and subsequent relativistic e − e + jets formation, which are supposed to occur in extreme astrophysical environments, such ...

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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 . 2017
    Open Access English
    Authors:
    X. Yang; Enrico Brunetti; D. Reboredo Gil; Gregor H. Welsh; F. Y. Li; Silvia Cipiccia; Bernhard Ersfeld; D. W. Grant; P. A. Grant; M. R. Islam; ...
    Persistent Identifiers
    Publisher: Sci. Rep.
    Project: EC | EuPRAXIA (653782), UKRI | CRITICAL MASS: Collective... (EP/J018171/1), EC | EUCARD-2 (312453), UKRI | Lab in a bubble (EP/N028694/1), UKRI | West of Scotland Supercom... (EP/K000586/1), EC | LASERLAB-EUROPE (284464), EC | LASERLAB-EUROPE (654148), UKRI | Application of Next Gener... (EP/J500094/1)

    Laser-wakefield accelerators are compact devices capable of delivering ultra-short electron bunches with pC-level charge and MeV-GeV energy by exploiting the ultra-high electric fields arising from the interaction of intense laser pulses with plasma. We show experimenta...

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  • 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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  • publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors:
    Q. Zhao; Suming Weng; Zheng-Ming Sheng; Min Chen; G. B. Zhang; Warren Mori; Bernhard Hidding; Dino A. Jaroszynski; Jie Zhang;
    Persistent Identifiers
    Project: EC | EuPRAXIA (653782), UKRI | Lab in a bubble (EP/N028694/1), EC | LASERLAB-EUROPE (654148)

    Comment: 15 pages, 7 figures

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8 research outcomes, page 1 of 1