SwePub
Sök i LIBRIS databas

  Extended search

onr:"swepub:oai:lup.lub.lu.se:36e7b08e-be91-4cc7-9b15-fca8c6e57633"
 

Search: onr:"swepub:oai:lup.lub.lu.se:36e7b08e-be91-4cc7-9b15-fca8c6e57633" > Mechanisms to contr...

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Mechanisms to control laser-plasma coupling in laser wakefield electron acceleration

Dickson, L. T. (author)
University of Paris-Saclay
Underwood, C. I.D. (author)
University of York
Filippi, F. (author)
Italian National Agency for New Technologies, Energy and Sustainable Economic Development
show more...
Shalloo, R. J. (author)
Imperial College London
Svensson, J. Björklund (author)
Lund University,Lunds universitet,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Guénot, D. (author)
Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Svendsen, K. (author)
Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Moulanier, I. (author)
University of Paris-Saclay
Dufrénoy, S. Dobosz (author)
University of Paris-Saclay
Murphy, C. D. (author)
University of York
Lopes, N. C. (author)
Instituto Superior Técnico
Rajeev, P. P. (author)
Rutherford Appleton Laboratory
Najmudin, Z. (author)
Imperial College London
Cantono, G. (author)
Lund University,Lunds universitet,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Persson, A. (author)
Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
Lundh, O. (author)
Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LTH profilområde: Avancerade ljuskällor,LTH profilområden,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH,LTH Profile Area: Photon Science and Technology,LTH Profile areas,Faculty of Engineering, LTH
Maynard, G. (author)
University of Paris-Saclay
Streeter, M. J.V. (author)
Queen's University Belfast,Imperial College London
Cros, B. (author)
University of Paris-Saclay
show less...
 (creator_code:org_t)
2022
2022
English.
In: Physical Review Accelerators and Beams. - 2469-9888. ; 25:10
Related links:
http://dx.doi.org/10... (free)
show more...
https://lup.lub.lu.s...
https://doi.org/10.1...
show less...
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Experimental results, supported by precise modeling, demonstrate optimization of a plasma-based injector with intermediate laser pulse energy (<1 J), corresponding to a normalized vector potential a0=2.15, using ionization injection in a tailored plasma density profile. An increase in electron bunch quality and energy is achieved experimentally with the extension of the density downramp at the plasma exit. Optimization of the focal position of the laser pulse in the tailored plasma density profile is shown to efficiently reduce electron bunch angular deviation, leading to a better alignment of the electron bunch with the laser axis. Single peak electron spectra are produced in a previously unexplored regime by combining an early focal position and adaptive optic control of the laser wavefront by optimizing the symmetry of the prefocal laser energy distribution. Experimental results have been validated through particle-in-cell simulations using realistic laser energy, phase distribution, and temporal envelope, allowing for accurate predictions of difficult to model parameters, such as total charge and spatial properties of the electron bunches, opening the way for more accurate modeling for the design of plasma-based accelerators.

Subject headings

NATURVETENSKAP  -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
NATURAL SCIENCES  -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)

Publication and Content Type

art (subject category)
ref (subject category)

Find in a library

To the university's database

  • 1 of 1
  • Previous record
  • Next record
  •    To hitlist

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view