A Gated, Four-frame Pinhole Camera with Quantitative Image Acquisition
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概要
- 論文の詳細を見る
A gated, multiframe microchannel plate soft X-ray sensor with quantitative acquisition has been developed. The system is composed of an image acquisition system and a gated pinhole camera capable of taking four successive frames at a time resolution of 〜220 ps. The response of the system has been quantitatively investigated. To perform a quantitative evaluation of the captured X-ray images, the image acquisition and measurement of the phosphor current are executed simultaneously in the experiment. The system has been examined using a plasma X-ray source generated by a plasma focus device with an additional gas puff. The compression and bifurcation process of plasma hot spots in a neon puffed experiment has been successfully recorded. Quantitative analysis of the images indicates that an order of 10^<16> photons/(s・mm^2-mrad^2) emissions originate from the plasma in a soft X-ray region 6-14 Å.
- 社団法人応用物理学会の論文
- 1999-03-15
著者
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Shan Bing
Department Of Electronic Engineering Gunma University
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SHIMODA Katsuji
Department of Electronic Engineering Gunma University
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SHIMADA Katsuji
Department of Electronic Engineering Gunma University
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Yanagidaira Takeshi
Department Of Electronic Engineering Gunma University
関連論文
- Soft X-Ray Hot Spots Observation in an Argon Admixed Plasma Focus Experiment
- Streak Mode Interferometric Study of Shock and Current Sheet Dynamics in a Plasma Focus
- A Streak Mode Soft X-ray Imaging System
- Production of Highly Charged Metal Ions and Soft X-Ray Emission in a Plasma Focus
- A Crystal Spectrograph for a Soft X-Ray Measurement in Imploding Plasma Experiments
- Spectroscopic Investigation of Z-Pinch with a Spatial and Temporal Resolution
- Spectroscopic Study of Soft X-Ray Sources Generated in a Plasma Focus with Neon Gas Puffing
- System for Time-Resolved Observation of Impulsive Soft X-Ray Sources and Its Application to Plasma Focus Experiment
- Measurement of Electron- and Ion Beam Energies and Currents in a Plasma Focus Discharge
- Measurements of Energetic Particle Beams in a Plasma Focus
- Current Distribution in a Multi-Trigger Gap
- Detailed Study of Dynamic Behaviour of a Focused Plasma by N_2 Laser Interferometry
- A Gated, Four-frame Pinhole Camera with Quantitative Image Acquisition
- A Method for Measuring Electron Energy Distribution in a Plasma Focus
- A Time-Resolved Soft X-Ray Camera System with Rapid Data Processing and Its Application to a Pinched-Plasma Experiment
- Enhanced Soft X-Ray Emission in a Dense Plasma Focus with Additional High Z Gas Puff
- Production of a Highly Ionized Ion Beam by a Plasma Focus
- Time Correlation between Plasma Behaviour and Soft X-Ray Emission in a Plasma Focus
- Cross Check of Electron Density Distribution by Moire-Schlieren Technique and Mach-Zehnder Interferometry
- Correlation between Time-Resolved Soft X-Ray Images and Interferometric Results in a Plasma Focus
- Correlation between Plasma Dynamics and Emmision of Deuteron Beam, X-Rays and Neutrons in a Plasma Focus Discharge
- Characterization of Soft X-Rays Generated in Gas-Puffed Z-Pinch
- Production of a Solid Density Plasma by a Plasma Focus Discharge