-transparent.png){kind=logo}
Energy-Chirp Compensation in a Laser Wakefield Accelerator. 2018
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
LOA, ENSTA ParisTech-CNRS-École Polytechnique-Université Paris-Saclay, 828 Boulevard des Maréchaux, 91762 Palaiseau Cedex, France.
The energy spread in laser wakefield accelerators is primarily limited by the energy chirp introduced during the injection and acceleration processes. Here, we propose the use of longitudinal density tailoring to reduce the beam chirp at the end of the accelerator. Experimental data sustained by quasi-3D particle-in-cell simulations show that broadband electron beams can be converted to quasimonoenergetic beams of ≤10% energy spread while maintaining a high charge of more than 120 pC. In the linear and quasilinear regimes of wakefield acceleration, the method could provide even lower, subpercent level, energy spread.
| UI | MeSH Term | Description | Entries |
|---|
Related Publications
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
September 2016,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
May 2010,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
January 2010,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
August 2019,
Scientific reports,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
February 2020,
Physical review. E,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
July 2005,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
March 2017,
Scientific reports,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
June 2018,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
September 2010,
Physical review letters,
A Döpp, and
C Thaury, and
E Guillaume, and
F Massimo, and
A Lifschitz, and
I Andriyash, and
J-P Goddet, and
A Tazfi, and
K Ta Phuoc, and
V Malka
October 2020,
Scientific reports,
