A new ignition hohlraum design for indirect-drive inertial confinement fusion

A new ignition hohlraum design for indirect-drive inertial confinement fusion

In this paper, a six-cylinder-port hohlraum is proposed to provide high symmetry flux on capsule. It is designed to ignite a capsule with 1.2 mm radius in indirect-drive inertial confinement fusion (ICF) . Flux symmetry and laser energy are calculated by using three dimensional view factor method an...

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Veröffentlicht in:arXiv.org 2016-06
Hauptverfasser: Li, Xin, Wu Changshu, Dai Zhensheng, Zheng Wudi, Gu Jianfa, Gu Peijun, Zou Shiyang, Liu, Jie, Zhu, Shaoping
Format: Artikel
Sprache:eng
Schlagworte:
Asymmetry
Backscattering
Cones
Cylinders
Electron density
Electron energy
Flux
Hohlraums
Ignition
Inertial confinement fusion
Laser plasma interactions
Laser plasmas
Lasers
Plasma interactions
Symmetry
Two dimensional analysis
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Zusammenfassung:In this paper, a six-cylinder-port hohlraum is proposed to provide high symmetry flux on capsule. It is designed to ignite a capsule with 1.2 mm radius in indirect-drive inertial confinement fusion (ICF) . Flux symmetry and laser energy are calculated by using three dimensional view factor method and laser energy balance in hohlraums. Plasma conditions are analyzed based on the two dimensional radiation-hydrodynamic simulations. There is no Ylm (l
ISSN:2331-8422