Measurements of Intensity Scaling of Ablation Pressure at 10.6 μm and 1.05 μm Laser Wavelengths

スポンサーリンク

概要

• 論文の詳細を見る

• This paper describes measurements of the ablation pressure for 10.6 μm and 1.05 μm laser irradiation using thin-foil acceleration observed by X-ray backlighting and X-ray streak shadow graphs of the implosion of a spherical target. At an absorbed laser intensity of 10^<14> W/cm^2, the ablation pressure was more tharn 10 Mbar for laser wavelengths of 10.6 μm and 1.05 μm. The results are compared with theories based on the self-regulated flow model and the flux-limited thermal conduction model.

• 社団法人応用物理学会の論文
• 1984-10-20

著者

• DAIDO Hiroyuki

  Institute of Applied Physics and Computational Mathematics

• MIMA Kunioki

  Institute of Laser Engineering, Osaka University

• Nakai Sadao

  Institute of Laser Engineering, Osaka University

• Mima K

  Osaka Univ. Osaka

• Mima Kunioki

  Institue Of Laser Engineering Osaka University

• Daido H

  Osaka Univ. Osaka Jpn

• Daido H

  Japan Atomic Energy Res. Inst. Kyoto Jpn

• YAMANAKA Chiyoe

  Institute of Laser Engineering, Osaka University

• 中井 俊一

  宇都宮大学工学部

• Yamanaka Tatsuhiko

  Institute of Laser Engineering, Osaka University

• AZECHI Hiroshi

  Institute of Laser Engineering, Osaka University

• Nakatsuka Masahiro

  Institute Of Laser Engineering Osaha University

• Yamanaka Chiyoe

  Inst. Laser Technol. Osaka Jpn

• Yamanaka Tatsuhiko

  Institute Of Laser Engineering (ile) Osaka University

• Nakai Sadao

  Institute Of Laser Engineering Osaka University

• Yamanaka C

  Inst. Laser Technol. Osaka Jpn

• NAKAI Mitsuo

  Institute of Laser Engineering, Osaka University

• Azechi Hiroshi

  Institute Of Laser Engineering Osaka University

• Azechi Hiroshi

  Institute Of Laser Engineering (ile) Osaka University

• Ogura K

  Department Of Materials Science Tokai Research Establishment Japan Atomic Energy Research Institute:

• Nakai M

  Institute Of Laser Engineering Osaka University

• 中井 俊一

  Faculty Of Engineering Utstunomiya University

• Azechi H

  Institute Of Laser Engineering (ile) Osaka University

• Yamanaka Chiyoe

  Institute Of Laser Engineering

• OGURA Kazuki

  Institute of Laser Engineering, Osaka University

• Mima K

  Hamamatsu Photonics K.k. Shizuoka Jpn

• Tateyama Ryuzi

  Institute of Laser Engineering, Osaka University

• Tateyama Ryuzi

  Institute Of Laser Engineering Osaka University

• Yamanaka Chiyoe

  Institute For Laser Technology

• Yamanaka Tatsuhiko

  Faculty Of Engineering Osaka University

• Nakai Sadao

  Institute Of Laser Engineering Faculty Of Engineering Osaka University

• Daido Hiroyuki

  Institute for Chemical Research, Kyoto University, Gokasho, Uji, Kyoto 611-0011, Japan

• Nakai Mitsuo

  Institute of Laser Engineering (ILE), Osaka University, 2-6 Yamada-oka, Suita, Osaka 565-0871, Japan

• NAKAI Mitsuo

  Institute of Laser Engineering (ILE), Osaka University, 2-6 Yamada-oka, Osaka 565-0871 Japan

関連論文

• Intense Nickel-like Neodymium X-Ray Laser at 7.9 nm with a Double-Curved-Slab Target
• Growth and Optical Characterization of Cr^YAB and Cr^YGAB Crystal for New Tunable and Self-Frequency Doubling Laser
• Mechanical-Stress Induced Nd:YAG Active Quarter-Wave Plate
• Double-Pass Amplification in Ge Soft X-Ray Laser with a Polarizing Half-Cavity
• Generation of Super-Fast Ions due to Nonlinear Processes near the Quarter Critical Density in Laser-Produced Plasmas
• Performance of Plasma Erosion Opening Switches in High Voltage Pulsed Power Compression
• Jet Formation and Application for Inertial Confinement Fusion Target
• Experimental Study of Alternative Implosion Concepts for Particle Beam ICF
• Performance of a Diverged Electron Beam Ion Diode
• Characteristics of Transported Ion Beam in Laser-Initiated Plasma Channels
• CO_2 Laser Guided Plasma Channel for Light Ion Beam Transport
• Momentum Transfer and Related Interaction Phenomena of a High Power CO_2 Laser
• 24pQE-12 Particle-in-cell simulation on proton acceleration using cone targets
• High-Resolution Penumbral Imaging of 14-MeV Neutrons
• Observation of Burn and Pusher Regions of Laser-Driven Large-High-Aspect-Ratio Target by α-Particle Imaging
• Subpicosecond Nd : glass Laser System for Kilovolt X-ray Generation
• Analysis of Pulse Compression with Perturbation Method
• Subpulse Suppression of Chirped-Pulse Amplification Nd:Glass Laser Pulse with Time-Predelay Second-Harmonic Generation
• Peak Intensity Enhancement and Pulse Compression of a Picosecond Laser Pulse by Frequency Doubling with a Predelay
• Second-Harmonic Generation of a Picosecond Laser Pulse at High Intensities with Time Predelay
• Pedestal Reduction by Temporal and Spectral Filterings in Chirped Pulse Amplification
• Ablation Nonuniformity on Laser Irradiated Pellet and Collisional Hot Electron Filamentation
• Simulation Study of the Multi-Species Ion Plasma Interacting with an Ultra Intense Laser
• Performance of Radial Focus Applied-B Ion Diode on a Coaxial Pulse Power Machine
• New Scheme of Cannonball Target Driven by Ion Beam
• Light Ion Beam Transport in a Multi-Plasma Channel System
• Characteristics of Intense Ion Beam in Pinch Reflex Diode
• Study of Double Foil Acceleration by Intense Relativistic Electron Beam Irradiation
• Determination of Energies of Intense Light Ion Beams by the Boron-Nitride Nuclear Activation Method
• Ablative Acceleration of Thin Foil Targets by Intense Proton Beams
• Generation and Focusing of Intense Ion Beams in Pinch-Reflex Diode
• Enhancement of the Ion Current Density in Magnetically Insulated Ion Diodes
• Production of Ion Beams in Pinched-Electron-Beam Diode
• Experimental Study on Electron Beam Energy Recovery System Using a Laser-Heated Electron Gun and a Multistage Electron Collector for Highly Efficient Beam Application
• Observation of Spontaneous Radiation Emitted by Electron Beam Interaction with Electromagnetic Helical Microwiggler
• Proof of Principle Experiments for Compton Scattering of a Stored Photon in a Supercavity
• Quasi-CW 110kW AlGaAs Laser Diode Array Module for Inertial Fusion Energy Laser Driver : Optics and Quantum Electronics
• Design and Performance of a Diode-Pumped Nd:Silica-Phosphate Glass Zig-Zag Slab Laser Amplffier for Inertial Fusion Energy : Optics and Quantum Electronics
• Thermal- and Spectral-Characteristics of High-Power Quasi-Continuous Wave 940-nm InGaAs Diode Laser Arrays
• Tunable Near-Infrared and Visible All-Solid-State Optical Parametric Oscillator Amplifier System Based on Potassium Titanyl Phosphate Crystal
• Bandwidth Narrowing of an All-Solid-State Optical Parametric Oscillator Amplifier System
• Conceptual Design Studies of a Laser Diode Pumped Solid State Laser System for the Laser Fusion Reactor Driver
• A Split-Disk Geometry Glass Laser Amplifier
• Thermal Birefringence Effect on the Performance of a Laser-Diode Pumped Solid-State Laser
• Temperature Dependence of Emission Cross-section of Yb:glass
• High-Sensitivity Two-Dimensional Observation of Thermal Birefringence Compensation in Laser-Diode Pumped Nd:Glass Laser Rods
• Prepulse Effect for Recombining Plasma Produced by Ultrashort High-Intensity Lasers
• Numerical Studies on Parameters for Stable Adiabatic Inversion by Gaussian and Square Pulses
• Measurement of Dipole Matrix Element of Atomic Gd Transitions using Rabi Flopping
• Characteristics of Laser Diode Bar and Stack with Jet-Type, Water-Cooled Heatsink
• Pellet Gain Optimization of Particle Beam Fusion with Au Shell and DT Fuel Target
• Computer Simulation of Nonlinear Propagation Characteristics of CO_2 Laser Pulse
• Zone-Plate X-Ray Microscope Using a Laser Plasma Source
• Numerical Studies of Induced Emission and Saturation of Free Electron Lasers Using a CO_2 Laser Wiggler
• Electrostatic Field Generation and Hot Electron Reduction in a Laser Produced Plasma
• Hot Electron Transport Inhibition and Density Modification due to Electrostatic Field
• Harmonics of Thomson Backscattered X-Rays
• Nonlinear Optical Properties of Cesium Lithium Borate
• Analysis of Laser Beam Propagation Effects in Atomic Laser Isotope Separation
• Extreme Ultraviolet Emission from Laser-Irradiated Low-Density Xe Targets
• Low-Density-Plastic-Foam Capsule of Resorcinol/Formalin and (Phloroglucinolcarboxylic Acid)/Formalin Resins for Fast-Ignition Realization Experiment (FIREX) in Laser Fusion Research
• Effect of Overcoat Layer on Highly Reflective Coating for High-Average-Power Lasers
• Parametric Studies on the Laser-Diode-Pumped, Thermal-Lensing-Compensated, Mode-Locked, Q-Switched Nd:YAG Laser
• Development of Newly Designed Polarizer for High-Power Laser
• Effects of Multiple Shock and Thermal Conduction on Mixing Layer Evolution in a Stagnating High-Gain Inertial Confinement Fusion Target
• Shock-Wave-Driven Instability at Material Interface in Laser Driven Implosion
• Quasi-Linear Saturation in Free Electron Lasers
• New Potential of a Direct Laser-Diode-Pumped Yb:YAG Laser
• Nonlinear Effects in Collective Absorption
• Anamorphic Focusing Optical System for Laser-Diode-Array
• A Simple Method for Measurement of Wavelength Chirping of a High-Peak-Power Laser Diode Array during Pulsed Operation
• Design of Modified Wiggler for Higher Harmonic Lasing of Free Electron Laser
• Simultaneous Double Band Oscillation in a Helical-Pin CO_2-Laser
• 22aWE-2 Generation of One-Cycle Laser Pulses by Use of High Amplitude Plasma Waves
• 6p-YM-1 On the Theory of Relativistically Intense EM Wave Propagation in Overdense Plasma and the Boundary-Value Problem
• Spatial Coherence Measurement of 13.9nm Ni-like Ag Soft X-Ray Laser Pumped by a 1.5ps, 20J Laser
• Effects of Spectator Electrons on X-Ray Spectra of Impurity Ar in High Denisty Plasmas
• High-Crder Harmonic Generation in Dense Plasmas with a High Inensity Light Field
• Neutral Debris Mitigation in Laser Produced Extreme Ultraviolet Light Source by the Use of Minimum-Mass Tin Target
• X-Ray Reemission from Soft-X-Ray-Heated Gold Plasma
• Relativistic Electron Fluid Simulation and Studies on Electric Shock Wave Formation(Gases, plasmas, electric discharges, and beams)
• 20pZB-6 Merits of double-cone target for fast ignition
• 20aZB-3 3D PIC Simulation on the Focusing of Intense Laser via Parabolic Plasma
• Whistler Wave Trapping in a Narrow Density Trough
• Fundamental Studies on One-Dimensional Cannonball Targets at 10.6 μm Laser Wavelength
• Hot Electron Energy Distribution in One-Dimensional Cannonball Target at 10.6 μm Laser Wavelength
• Energetic Proton Generation in a Thin Plastic Foil Irradiated by Intense Femtosecond Lasers
• Simulation of Temporal Waveform Control of Laser Pulse by Frequency Chirping
• Super High Voltage System for Ion Beam Inertial Confinement Fusion
• Magnetic Field Effects on Resonance Absorption
• Wave Front Control of Optical Components by Laser Ablative Figuring(LAF)
• Ultrahigh Pulsed Magnetic Field Produced by a CO_2 Laser
• Implosion Property of Cannonball Target at 10.6 μm Laser Wavelength
• Hot Electron Energy Distribution in Spherical Cannonball Target at 10.6 μm Laser Wavelength
• Measurements of Intensity Scaling of Ablation Pressure at 10.6 μm and 1.05 μm Laser Wavelengths
• Measurements of Ablation Pressure and Mass Ablation Rate Using a Target Pendulum and a Thin Foil Target at 10 μm Laser Wavelength
• Study of Thermal Smoothing by Shock Speed Measurement
• Measurement of absorption distribution by second harmonic and x-ray images
• Analysis of Birefringence Compensation Using a Quarter-Wave Plate in Solid-State Lasers
• Near-Resonant Effects on Propagation of Frequency-Swept Laser Pulse in Atomic Vapor Laser Isotope Separation.

もっと見る 閉じる

スポンサーリンク