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Prospects and progress at LIL and Megajoule

机译:LIL和Megajoule的前景和进展

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The French Commissariat a l'Energie Atornique (CEA) began the construction of 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 'Programme Simulation', the French analog of the US Stockpile Stewardship Program.The LMJ is designed to deliver 2MJ of 0.35 mum light to targets for high energy density physics experiments and to ultimately obtain ignition and propagating bum with DT targets in the laboratory.The Scientific conception and system design was completed in 1999 and was followed by the Demonstration of an Engineering Prototype which was achieved in early 2003 with the operation of one beam of the Ligne d'Integration Laser (LIL) at CESTA, with 9.5 kJ of UV light (0.35mum) in less than 9 ns from a single laser beam.The realization phase of the LMJ facility was initiated in March of 2003 with the start of construction of the building and the target chamber.This paper will present results from the commissioning phase of the LIL program in 2003 and 2004. The activation and commissioning of all eight beamlines of LIL over the next 2 years will be part of determining the final specifications and integration and commissioning plans for the LMJ, which is expected to demonstrate first light performance through 240 beams by 2009.
机译:法国国防能源委员会(CEA)开始在波尔多附近的CEA实验室CESTA上建造240光束激光设施的Laser Megajoule(LMJ)。 LMJ将成为CEA``程序模拟''(美国库存管理计划的法国类似物)的基石.LMJ旨在向高能量密度物理实验的目标提供2MJ 0.35毫米的光,并最终获得点火和传播科学概念和系统设计于1999年完成,随后是工程原型的演示,该原型于2003年初通过操作一束Ligne d'Integration Laser(LIL)得以实现。在CESA上,单束激光在不到9 ns的时间内发出9.5 kJ的紫外线(0.35mum),不到9ns。LMJ设施的实现阶段始于2003年3月,开始建造建筑物和目标室。本文将介绍2003年和2004年LIL计划的调试阶段的结果。在未来两年内激活和调试LIL的所有八条光束线将是确定f L LMJ的最终规格,集成和调试计划,预计到2009年将通过240束光束展示出首个照明性能。

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