-
1
Monoenergetic laser wakefield acceleration
Published 2000-02-01“…Three dimensional test particle simulations are applied to optimization of the plasma-channeled laser wakefield accelerator (LWFA) operating in a weakly nonlinear regime. …”
Get full text
Article -
2
Directions in plasma wakefield acceleration
Published 2019“…This introductory article is a synopsis of the status and prospects of particle-beam-driven plasma wakefield acceleration (PWFA). Conceptual and experimental breakthroughs obtained over the last years have initiated a rapid growth of the research field, and increased maturity of underlying technology allows an increasing number of research groups to engage in experimental R&D.; We briefly describe the fundamental mechanisms of PWFA, from which its chief attractions arise. …”
Journal article -
3
Progress in Hybrid Plasma Wakefield Acceleration
Published 2023-01-01Subjects: “…plasma wakefield acceleration…”
Get full text
Article -
4
-
5
Plasma wakefield acceleration experiments at FACET
Published 2010“…This paper describes the FACET facility, summarizes the state of the art for plasma wakefield accelerators and discusses the plasma wakefield accelerator program to be conducted at FACET over the next five years. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.…”
Journal article -
6
Multi-pulse laser wakefield acceleration
Published 2021“…<p>This thesis presents results towards the realisation of high-repetition rate laser wakefield acceleration (LWFA). I have framed the contributions around the development of multi- pulse laser wakefield acceleration (MP-LWFA), which is a scheme using a train of laser pulses rather than a single pulse to excite a plasma wakefield. …”
Thesis -
7
Electron bunch evolution in laser-wakefield acceleration
Published 2020-11-01“…We report on systematic and high-precision measurements of the evolution of electron beams in a laser-wakefield accelerator (LWFA). Utilizing shock-front injection, a technique providing stable, tunable and high-quality electron bunches, acceleration and deceleration of few-MeV quasimonoenergetic beams were measured with cutting-edge technology sub-5-fs and 8-fs laser pulses. …”
Get full text
Article -
8
Dephasingless laser wakefield acceleration in the bubble regime
Published 2023-12-01“…Abstract Laser wakefield accelerators (LWFAs) have electric fields that are orders of magnitude larger than those of conventional accelerators, promising an attractive, small-scale alternative for next-generation light sources and lepton colliders. …”
Get full text
Article -
9
Increasing the transformer ratio at the Argonne wakefield accelerator
Published 2011-02-01“…This plays an important role in the collinear wakefield acceleration scheme. A high transformer ratio is desirable since it leads to a higher overall efficiency under similar conditions (e.g. the same beam loading, the same structure, etc.). …”
Get full text
Article -
10
Dimuon production by laser-wakefield accelerated electrons
Published 2009-11-01“…We analyze μ^{+}μ^{-} pair production generated by high-energy electrons emerging from a laser-wakefield accelerator. The μ^{+}μ^{-} pairs are created in a solid thick high-Z target, following the electron accelerating plasma region. …”
Get full text
Article -
11
Radiation reaction-dominated regime of wakefield acceleration
Published 2022-01-01Get full text
Article -
12
Observation of plasma wakefield acceleration in the underdense regime
Published 2000-01-01“…Initial experiments which have explored the physics of the underdense (blowout) regime of the plasma wakefield accelerator (PWFA) at the Argonne Wakefield Accelerator facility are reported. …”
Get full text
Article -
13
Laser-plasma lens for laser-wakefield accelerators
Published 2014-12-01“…Thanks to their compactness and unique properties, laser-wakefield accelerators are currently considered for several innovative applications. …”
Get full text
Article -
14
Emittance and divergence of laser wakefield accelerated electrons
Published 2010-09-01“…We apply the pepper-pot method to measure in a single shot the transverse emittance of quasimonoenergetic electrons with 20 MeV energy produced by laser wakefield acceleration (LWFA). The large divergence of LWFA beams (>1 mrad typical) compared to conventional rf accelerator beams places additional restrictions on the pepper-pot design. …”
Get full text
Article -
15
Simulation of proton driven plasma wakefield acceleration
Published 2010-04-01“…Proton beam driven plasma wakefield acceleration was recently proposed as a way to bring electrons to TeV energy range in a single plasma section. …”
Get full text
Article -
16
Seeded self-modulated laser wakefield acceleration
Published 2006-03-01“…A new approach to laser-wakefield acceleration (LWFA) has been analyzed. A seed electron beam bunch precedes the laser pulse into the plasma. …”
Get full text
Article -
17
Emittance preservation in a plasma-wakefield accelerator
Published 2024“…Radio-frequency particle accelerators are engines of discovery, powering high-energy physics and photon science, but are also large and expensive due to their limited accelerating fields. Plasma-wakefield accelerators (PWFAs) provide orders-of-magnitude stronger fields in the charge-density wave behind a particle bunch travelling in a plasma, promising particle accelerators of greatly reduced size and cost. …”
Journal article -
18
-
19
Transverse emittance growth in staged laser-wakefield acceleration
Published 2012-11-01“…In addition, the analytic theory enables the quantitative prediction of emittance degradation in two consecutive accelerators coupled by free-drift sections, excluding this as a scheme for effective emittance-growth suppression, and thus suggests the necessity of beam-matching sections between acceleration stages with fundamental implications on the overall design of staged laser-wakefield accelerators.…”
Get full text
Article -
20
Numerical optimization of a plasma wakefield acceleration experiment
Published 2007-05-01“…One possible way to demonstrate both the efficiency and beam quality in a plasma wakefield accelerator is to prepare matched drive and accelerated beams by removing a central slice from a single high-quality electron bunch (parent beam). …”
Get full text
Article