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15 research outcomes, page 1 of 2
  • publication . Article . 2017
    Open Access English
    Authors:
    Samuel R. Yoffe;
    Project: EC | EuPRAXIA (653782), EC | LASERLAB-EUROPE (654148), EC | EUCARD-2 (312453)

    Self-injection in a laser-plasma wakefield accelerator (LWFA) is usually achieved by increasing the laser intensity until the threshold for injection is exceeded. Alternatively, the velocity of the bubble accelerating structure can be controlled using plasma density ram...

  • publication . Other literature type . Article . Preprint . 2017
    Open Access
    Authors:
    Alberto Marocchino; Riccardo Pompili; Giovanni Castorina;
    Publisher: AIP Publishing
    Project: EC | EUCARD-2 (312453), EC | EuPRAXIA (653782)

    A new method able to transport charged particle beams along a curved path is presented. It is based on curved capillary-discharge waveguides where the induced azimuthal magnetic field is used to focus the beam and, at the same time, keep it close to the capillary axis. ...

  • publication . Article . Preprint . 2018
    Open Access English
    Authors:
    Anna Giribono; Fabio Villa; Francesco Filippi; Enrica Chiadroni;
    Publisher: Elsevier
    Project: EC | EuPRAXIA (653782), EC | EUCARD-2 (312453)

    Abstract Beam injection and extraction from a plasma module is still one of the crucial aspects to solve in order to produce high quality electron beams with a plasma accelerator. Proper matching conditions require to focus the incoming high brightness beam down to few ...

  • publication . Article . Preprint . Other literature type . 2019
    Open Access
    Authors:
    Enrica Chiadroni;
    Publisher: American Physical Society (APS)
    Project: EC | EuPRAXIA (653782), EC | EUCARD-2 (312453)

    : The development of compact accelerator facilities providing high-brightness beams is one of the most challenging tasks in the field of next-generation compact and cost affordable particle accelerators, to be used in many fields for industrial, medical, and research ap...

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

    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 oscillations, emitti...

  • publication . Article . 2017
    Open Access
    Authors:
    Gregor H Welsh; Feiyu Li;
    Project: RCUK | Application of Next Gener... (EP/J500094/1), EC | EUCARD-2 (312453), RCUK | Lab in a bubble (EP/N028694/1), EC | LASERLAB-EUROPE (284464), RCUK | West of Scotland Supercom... (EP/K000586/1), EC | EuPRAXIA (653782), RCUK | CRITICAL MASS: Collective... (EP/J018171/1), EC | LASERLAB-EUROPE (654148)

    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...

  • publication . Article . 2017
    Open Access English
    Authors:
    Gregor H Welsh; Vadim Moskvin; Anna Subiel;
    Project: EC | EuPRAXIA (653782), EC | LASERLAB-EUROPE (284464), EC | EUCARD-2 (312453), RCUK | Lab in a bubble (EP/N028694/1), RCUK | External beam therapy usi... (ST/H003754/1), RCUK | Application of Next Gener... (EP/J500094/1), RCUK | External beam therapy usi... (ST/H003703/1), EC | LASERLAB-EUROPE (654148)

    Abstract Very high energy electrons (VHEE) in the range from 100 to 250 MeV have the potential of becoming an alternative modality in radiotherapy because of their improved dosimetric properties compared with 6–20 MV photons generated by clinical linear accelerators (LI...

  • publication . Preprint . 2020
    Open Access English
    Authors:
    Pompili, R.; Anania, M. P.; Behtouei, M.; Bellaveglia, M.; Biagioni, A.; Bisesto, F. G.; Cesarini, M.; Chiadroni, E.; Cianchi, A.; Costa, G.; ...
    Project: EC | EuPRAXIA (653782), EC | EUCARD-2 (312453)

    Next-generation plasma-based accelerators can push electron bunches to gigaelectronvolt energies within centimetre distances. The plasma, excited by a driver pulse, generates large electric fields that can efficiently accelerate a trailing witness bunch making possible ...

  • publication . Preprint . Article . 2016
    Open Access English
    Authors:
    Su-Ming Weng; Jorge Vieira; Min Chen;
    Project: RCUK | CRITICAL MASS: Collective... (EP/J018171/1), EC | EUCARD-2 (312453), RCUK | Lab in a bubble (EP/N028694/1), EC | EuPRAXIA (653782), EC | LASERLAB-EUROPE (654148)

    Comment: 16 pages, 4 figures

  • publication . Article . Other literature type . Preprint . 2016
    Open Access
    Authors:
    Yao Zhao; Su-Ming Weng; Min Chen;
    Publisher: Springer Science and Business Media LLC
    Project: EC | EuPRAXIA (653782), RCUK | CRITICAL MASS: Collective... (EP/J018171/1), EC | LASERLAB-EUROPE (654148), EC | EUCARD-2 (312453)

    Optical modulators can have high modulation speed and broad bandwidth, while being compact. However, these optical modulators usually work for low-intensity light beams. Here we present an ultrafast, plasma-based optical modulator, which can directly modulate high-power...

15 research outcomes, page 1 of 2
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