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The Megajoule Laser – A High-Energy-Density Physics Facility

  • D. Besnard
Chapter
Part of the Lecture Notes in Physics book series (LNP, volume 694)

Abstract

The French Commissariat à l’Energie Atomique (CEA) is currently building the Laser Megajoule (LMJ), a 240-beam laser facility, at the CEA Laboratory CESTA near Bordeaux. The LMJ will be a cornerstone of the CEA’s “Programme Simulation,” the French Stockpile Stewardship Program. It is designed to deliver 1.8 MJ of 0.35 μm light to targets for high-energy-density physics experiments, among which fusion experiments. LMJ technological choices were validated with the Ligne d’Intégration Laser (LIL), a scale 1 prototype of one LMJ bundle built at CEA/CESTA. It delivered 9.5 kJ of UV light (0.35 μm) in less than 9 ns from a single laser beam in May 2003. This chapter will present results from the commissioning phase of the LIL program in 2003 and 2004. The construction of the LMJ facility itself started in March 2003. The LMJ will be commissioned early 2011, and the first fusion experiments begin late 2012.

Keywords

Plasma Diagnostics Fusion Experiment Target Chamber Physic Facility Inertial Fusion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    E.M. Campbell et al.: Inertial fusion science and technology for the 21st century. In: Compte Rendus de l’Académie des Sciences, Série IV, Tome 1, n6 (2000)Google Scholar
  2. 2.
    E.I. Moses: The National Ignition Facility: Status and plans. In: Proc. Current Trends in International Fusion Research: A Review, Washington, DC, March 12–16 (2001)Google Scholar
  3. 3.
    P.A. Holstein et al.: Target design for the LMJ. In: Proc. Inertial Fusion Sciences and Applications, vol. 99, Bordeaux, (1999)Google Scholar
  4. 4.
    M.L. André, F. Jequier: LMJ project status. In: Proc. Current Trends in International Fusion Research: A Review, Washington, DC, March 12–16 (2001).Google Scholar
  5. 5.
    P. Estraillier et al.: The megajoule front end laser system overview. In: Proc. Solid State Lasers for Application to Inertial Confinement Fusion (ICF), Paris, October 22–25 (1996)Google Scholar
  6. 6.
    J.M. Di Nicola, J.P. Leidinger et al.: IFSA 2003 ConferenceGoogle Scholar
  7. 7.
    High Pressure Rev. 24 (2004)Google Scholar

Copyright information

© Springer 2006

Authors and Affiliations

  • D. Besnard
    • 1
  1. 1.CEA/DAM Île de FranceFrance

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