J. Vétéran
Soleil Synchrotron
21 Papers
66 Citations
J. Vétéran is an academic researcher from Soleil Synchrotron. The author has contributed to research in topics: Undulator & Laser. The author has an hindex of 7, co-authored 20 publications.
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Papers
Control of laser plasma accelerated electrons for light sources
T. André,T. André,Igor Andriyash,Alexandre Loulergue,Marie Labat,Eléonore Roussel,Eléonore Roussel,Amin Ghaith,Amin Ghaith,Martin Khojoyan,Cédric Thaury,Mathieu Valléau,Fabien Briquez,Fabrice Marteau,Keihan Tavakoli,Patrick N'gotta,Yannick Dietrich,Guillaume Lambert,Victor Malka,Victor Malka,C. Benabderrahmane,J. Vétéran,L. Chapuis,T. El Ajjouri,Mourad Sebdaoui,Nicolas Hubert,Olivier Marcouillé,P. Berteaud,N. Leclercq,M. El Ajjouri,Patrick Rommeluère,F. Bouvet,Jean-Pierre Duval,Charles Kitegi,Frederic Blache,Benoît Mahieu,Sebastien Corde,Julien Gautier,K. Ta Phuoc,Jean-Philippe Goddet,Alain Lestrade,Christian Herbeaux,Clement Evain,C. Szwaj,Serge Bielawski,A. Tafzi,Pascal Rousseau,Slava Smartsev,Slava Smartsev,François Polack,D. Dennetière,Charles Bourassin-Bouchet,C. De Oliveira,M. E. Couprie,M. E. Couprie +54 more
TL;DR: In this paper, the beam longitudinal and transverse phase-space of the presently available LWFA beams are manipulated using variable strength quadrupoles, and the useful energy range passing through a slit in a magnetic chicane is selected.
Seeded free-electron laser driven by a compact laser plasma accelerator
Marie Labat,J. P. Couperus Cabadağ,Amin Ghaith,Arie Irman,Anthony Berlioux,P. Berteaud,Frederic Blache,Stefan Bock,F. Bouvet,Fabien Briquez,Yen-Yu Chang,Sebastien Corde,Alexander Debus,C. De Oliveira,Jean-Pierre Duval,Yannick Dietrich,M. El Ajjouri,Christoph Eisenmann,Julien Gautier,René Gebhardt,S. Grams,U. Helbig,Christian Herbeaux,Nicolas Hubert,Charles Kitegi,O. Kononenko,Michael Kuntzsch,M. LaBerge,Stephane Lê,B. Leluan,Alexandre Loulergue,Victor Malka,Fabrice Marteau,M. H. Guyen,Driss Oumbarek-Espinos,Richard Pausch,D. N. E. Pereira,Thomas A. Püschel,J. P. Ricaud,Patrick Rommeluère,Eléonore Roussel,Pascal Rousseau,S. Schöbel,Mourad Sebdaoui,Klaus Steiniger,Keihan Tavakoli,Cédric Thaury,Peter Ufer,Mathieu Valléau,M. Vandenberghe,J. Vétéran,Ulrich Schramm,M. E. Couprie +52 more
TL;DR: In this article , a laser-plasma accelerator-driven free-electron laser in a seeded configuration is presented, where control over the radiation wavelength is accomplished, and the appearance of interference fringes, resulting from the interaction between the phase-locked emitted radiation and the seed, confirms longitudinal coherence.
An application of laser–plasma acceleration: towards a free-electron laser amplification
M. E. Couprie,Marie Labat,C. Evain,Fabrice Marteau,Fabien Briquez,Martin Khojoyan,C. Benabderrahmane,L. Chapuis,Nicolas Hubert,Charles Bourassin-Bouchet,M. El Ajjouri,F. Bouvet,Yannick Dietrich,Mathieu Valléau,Geetanjali Sharma,W. Yang,Olivier Marcouillé,J. Vétéran,P. Berteaud,T. El Ajjouri,L. Cassinari,Cédric Thaury,Guillaume Lambert,Igor Andriyash,Victor Malka,Xavier Davoine,Marie-Agnès Tordeux,Catalin Miron,D. Zerbib,Keihan Tavakoli,J.-L. Marlats,M. Tilmont,Patrick Rommeluère,Jean-Pierre Duval,M H N’guyen,A Rouqier,M Vanderbergue,Christian Herbeaux,M Sebdouai,Alain Lestrade,N. Leclercq,D. Dennetière,Muriel Thomasset,François Polack,Serge Bielawski,C. Szwaj,Alexandre Loulergue +46 more
TL;DR: In this article, an innovative electron beam longitudinal and transverse manipulation in the transport towards an undulator is proposed, where a "demixing" chicane sorts the electrons according to their energy and reduces the spread from 1% to one slice of a few.
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Variable high gradient permanent magnet quadrupole (QUAPEVA)
Fabrice Marteau,Amin Ghaith,P. N’gotta,C. Benabderrahmane,Mathieu Valléau,Charles Kitegi,Alexandre Loulergue,J. Vétéran,Mourad Sebdaoui,Thomas André,G. Le Bec,Joel Chavanne,Cynthia Vallerand,Driss Oumbarek,O. Cosson,F. Forest,P. Jivkov,J. L. Lancelot,M. E. Couprie +18 more
TL;DR: The QUAPEVA as discussed by the authors is a permanent magnet based quadrupole, composed of a Halbach ring and surrounded by four permanent magnet cylinders, which can reach up to 200 T/m for a typical 10 mm bore diameter.
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Variable high gradient permanent magnet quadrupole (QUAPEVA)
Fabrice Marteau,P. N’gotta,C. Benabderrahmane,Amin Ghaith,Mathieu Valléau,Alexandre Loulergue,J. Vétéran,Mourad Sebdaoui,Thomas André,G. Le Bec,Joel Chavanne,Cynthia Vallerand,Driss Oumbarek,O. Cosson,F. Forest,P. Jivkov,J. L. Lancelot,M. E. Couprie +17 more
TL;DR: The QUAPEVA as discussed by the authors is composed of a Halbach ring placed in the center with a bore radius of 6 mm and surrounded by four permanent magnet cylinders capable of providing a gradient of 210 T/m. Magnetic measurements of seven systems of different lengths are presented and confirmed the theoretical expectations.
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