skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Fundamentals and Applications of Hybrid LWFA-PWFA

Journal Article · · Applied Sciences
DOI:https://doi.org/10.3390/app9132626· OSTI ID:1577713
 [1]; ORCiD logo [1];  [2]; ORCiD logo [3];  [4];  [1];  [2];  [5];  [4];  [2];  [6]; ORCiD logo [1];  [6];  [7]; ORCiD logo [1]; ORCiD logo [5];  [8]
  1. Univ. of Strathclyde, Glasgow (United Kingdom); Cockcroft Inst., Cheshire (United Kingdom)
  2. Univ. of Strathclyde, Glasgow (United Kingdom); Cockcroft Inst., Cheshire (United Kingdom); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  3. Ecole Polytechnique, Palaiseau (France)
  4. Ludwig Maximilian Univ., Munich (Germany); Max Planck Society, Garching (Germany). Max Planck Inst. of Quantum Optics
  5. Helmholtz-Zentrum Berlin (HZB), (Germany)
  6. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  7. Univ. of Strathclyde, Glasgow (United Kingdom); Cockcroft Inst., Cheshire (United Kingdom); Helmholtz-Zentrum Berlin (HZB), (Germany)
  8. Univ. of Strathclyde, Glasgow (United Kingdom); Cockcroft Inst., Cheshire (United Kingdom); Science and Technology Facilities Council (STFC), Oxford (United Kingdom)

Fundamental similarities and differences between laser-driven plasma wakefield acceleration (LWFA) and particle-driven plasma wakefield acceleration (PWFA) are discussed. The complementary features enable the conception and development of novel hybrid plasma accelerators, which allow previously not accessible compact solutions for high quality electron bunch generation and arising applications. Very high energy gains can be realized by electron beam drivers even in single stages because PWFA is practically dephasing-free and not diffraction-limited. These electron driver beams for PWFA in turn can be produced in compact LWFA stages. In various hybrid approaches, these PWFA systems can be spiked with ionizing laser pulses to realize tunable and high-quality electron sources via optical density downramp injection (also known as plasma torch) or plasma photocathodes (also known as Trojan Horse) and via wakefield-induced injection (also known as WII). These hybrids can act as beam energy, brightness and quality transformers, and partially have built-in stabilizing features. They thus offer compact pathways towards beams with unprecedented emittance and brightness, which may have transformative impact for light sources and photon science applications. Furthermore, they allow the study of PWFA-specific challenges in compact setups in addition to large linac-based facilities, such as fundamental beam–plasma interaction physics, to develop novel diagnostics, and to develop contributions such as ultralow emittance test beams or other building blocks and schemes which support future plasma-based collider concepts.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States). National Energy Research Scientific Computing Center (NERSC); Univ. of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
AC02-05CH11231
OSTI ID:
1577713
Journal Information:
Applied Sciences, Vol. 9, Issue 13; ISSN 2076-3417
Publisher:
MDPICopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (47)

Ultracold Electron Bunch Generation via Plasma Photocathode Emission and Acceleration in a Beam-Driven Plasma Blowout journal January 2012
Intrinsic Stabilization of the Drive Beam in Plasma-Wakefield Accelerators journal August 2018
Single-stage plasma-based correlated energy spread compensation for ultrahigh 6D brightness electron beams journal June 2017
Ultrahigh brightness bunches from hybrid plasma accelerators as drivers of 5th generation light sources journal November 2014
Giga-electronvolt electrons due to a transition from laser wakefield acceleration to plasma wakefield acceleration journal December 2014
Wakefield-induced ionization injection in beam-driven plasma accelerators journal September 2015
Near-GeV-Energy Laser-Wakefield Acceleration of Self-Injected Electrons in a Centimeter-Scale Plasma Channel journal October 2004
Energy loss of a high-charge bunched electron beam in plasma: Analysis journal June 2004
Self-mode-transition from laser wakefield accelerator to plasma wakefield accelerator of laser-driven plasma-based electron acceleration journal December 2010
Mitigation of the Hose Instability in Plasma-Wakefield Accelerators journal April 2017
High-Brilliance Betatron γ -Ray Source Powered by Laser-Accelerated Electrons journal June 2018
Optical plasma torch electron bunch generation in plasma wakefield accelerators journal August 2015
Beyond injection: Trojan horse underdense photocathode plasma wakefield acceleration
  • Hidding, B.; Rosenzweig, J. B.; Xi, Y.
  • ADVANCED ACCELERATOR CONCEPTS: 15th Advanced Accelerator Concepts Workshop, AIP Conference Proceedings https://doi.org/10.1063/1.4773760
conference January 2013
Collective Deceleration of Laser-Driven Electron Bunches journal September 2016
Two-Color Laser-Ionization Injection journal March 2014
Electron beam manipulation, injection and acceleration in plasma wakefield accelerators by optically generated plasma density spikes
  • Wittig, Georg; Karger, Oliver S.; Knetsch, Alexander
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 829 https://doi.org/10.1016/j.nima.2016.02.027
journal September 2016
Laser Injection of Ultrashort Electron Pulses into Wakefield Plasma Waves journal March 1996
Collective deceleration: Toward a compact beam dump journal October 2010
Ionization-Induced Electron Trapping in Ultrarelativistic Plasma Wakes journal February 2007
High quality electron beams from a laser wakefield accelerator journal November 2010
Demonstration of passive plasma lensing of a laser wakefield accelerated electron bunch journal July 2016
Few femtosecond, few kiloampere electron bunch produced by a laser–plasma accelerator journal January 2011
VORPAL: a versatile plasma simulation code journal May 2004
Direct Observation of Plasma Waves and Dynamics Induced by Laser-Accelerated Electron Beams journal March 2019
Transverse emittance and current of multi-GeV trapped electrons in a plasma wakefield accelerator journal May 2009
Hybrid modeling of relativistic underdense plasma photocathode injectors journal March 2013
Demonstration of a beam loaded nanocoulomb-class laser wakefield accelerator journal September 2017
High-Quality Electron Beams from Beam-Driven Plasma Accelerators by Wakefield-Induced Ionization Injection journal December 2013
Plasma Electron Trapping and Acceleration in a Plasma Wake Field Using a Density Transition journal February 2001
Beam Loading in the Nonlinear Regime of Plasma-Based Acceleration journal September 2008
Monoenergetic Energy Doubling in a Hybrid Laser-Plasma Wakefield Accelerator journal May 2010
Investigating the Key Parameters of a Staged Laser- and Particle Driven Plasma Wakefield Accelerator Experiment text January 2017
Intrinsic Stabilization of the Drive Beam in Plasma-Wakefield Accelerators text January 2018
Single-Stage Plasma-Based Correlated Energy Spread Compensation for Ultrahigh 6D Brightness Electron Beams text January 2017
Plasma Electron Trapping and Acceleration in a Plasma Wake Field Using a Density Transition text January 2001
Investigating the Key Parameters of a Staged Laser- and Particle Driven Plasma Wakefield Accelerator Experiment text January 2017
Optimizing density down-ramp injection for beam-driven plasma wakefield accelerators text January 2017
Single-stage plasma-based correlated energy spread compensation for ultrahigh 6D brightness electron beams dataset January 2017
Plasma Electron Trapping and Acceleration in a Plasma wake Field Using a Density Transition conference November 2011
Investigating the Key parameters of a Staged Laser- and Particle Driven Plasma Wakefield Accelerator Experiment text January 2017
Beam loading in the nonlinear regime of plasma-based acceleration text January 2008
High-brilliance betatron gamma-ray source powered by laser-accelerated electrons text January 2017
Hot spots and dark current in advanced plasma wakefield accelerators journal January 2016
Thermal emittance from ionization-induced trapping in plasma accelerators journal October 2014
Mitigation of the Hose Instability in Plasma-Wakefield Accelerators text January 2016
High-Quality Electron Beams from Beam-Driven Plasma Accelerators by Wakefield-Induced Ionization Injection text January 2013
Wakefield-Induced Ionization injection in beam-driven plasma accelerators text January 2015

Cited By (2)

Plasma accelerator-based ultrabright x-ray beams from ultrabright electron beams conference September 2019
Plasma accelerator-based ultrabright x-ray beams from ultrabright electron beams text January 2019

Similar Records

Beyond injection: Trojan horse underdense photocathode plasma wakefield acceleration
Journal Article · Fri Dec 21 00:00:00 EST 2012 · AIP Conference Proceedings · OSTI ID:1577713

Plasma Photocathodes
Journal Article · Sun Sep 17 00:00:00 EDT 2023 · Annalen der Physik (Leipzig) · OSTI ID:1577713

High-throughput injection-acceleration of electron bunches from a linear accelerator to a laser wakefield accelerator
Journal Article · Thu Mar 18 00:00:00 EDT 2021 · Nature Physics · OSTI ID:1577713