干旱区生态环境知识资源中心(Arid): ENERGY PARTITIONING, ENERGY COUPLING (EPEC) EXPERIMENTS AT THE NATIONAL IGNITION FACILITY

Arid

DOI	10.2172/1034490
报告编号	LLNL-TR-523011
来源ID	OSTI_ID: 1034490
	ENERGY PARTITIONING, ENERGY COUPLING (EPEC) EXPERIMENTS AT THE NATIONAL IGNITION FACILITY
	Fournier, K B; Brown, C G; May, M J; Dunlop, W H; Compton, S M; Kane, J O; Mirkarimi, P B; Guyton, R L; Huffman, E
英文摘要	The energy-partitioning, energy-coupling (EPEC) experiments at the National Ignition Facility (NIF) will simultaneously measure the coupling of energy into both ground shock and air-blast overpressure from a laser-driven target. The source target for the experiment is positioned at a known height above the ground-surface simulant and is heated by four beams from NIF. The resulting target energy density and specific energy are equal to those of a low-yield nuclear device. The ground-shock stress waves and atmospheric overpressure waveforms that result in our test system are hydrodynamically scaled analogs of seismic and air-blast phenomena caused by a nuclear weapon. In what follows, we discuss the motivation for our investigation and briefly describe NIF. Then, we introduce the EPEC experiments, including diagnostics, in more detail.
出版年	2012
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; COUPLING ; ENERGY DENSITY ; LASER TARGETS ; US NATIONAL IGNITION FACILITY ; WAVE FORMS
URL	http://www.osti.gov/scitech/servlets/purl/1034490
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/270390
推荐引用方式 GB/T 7714	Fournier, K B,Brown, C G,May, M J,et al. ENERGY PARTITIONING, ENERGY COUPLING (EPEC) EXPERIMENTS AT THE NATIONAL IGNITION FACILITY,2012.