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Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube

The development of inertial confinement fusion (ICF) experiments necessitates the diagnostic instrument to have multiple frames with a high spatial and temporal resolution for the two-dimensional detection of the hot spot at the implosion end of the ICF. The existing sampling two-dimensional imaging...

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Autores principales: Zhang, Jing-jin, Xu, Yu-wei, Zong, Fang-ke, Niu, Li-hong, Lei, Bao-guo, Yang, Qin-lao, Cai, Hou-zhi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10006904/
https://www.ncbi.nlm.nih.gov/pubmed/36904903
http://dx.doi.org/10.3390/s23052700
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author Zhang, Jing-jin
Xu, Yu-wei
Zong, Fang-ke
Niu, Li-hong
Lei, Bao-guo
Yang, Qin-lao
Cai, Hou-zhi
author_facet Zhang, Jing-jin
Xu, Yu-wei
Zong, Fang-ke
Niu, Li-hong
Lei, Bao-guo
Yang, Qin-lao
Cai, Hou-zhi
author_sort Zhang, Jing-jin
collection PubMed
description The development of inertial confinement fusion (ICF) experiments necessitates the diagnostic instrument to have multiple frames with a high spatial and temporal resolution for the two-dimensional detection of the hot spot at the implosion end of the ICF. The existing sampling two-dimensional imaging technology in the world has superior performance; however, its subsequent development requires a streak tube with large lateral magnification. In this work, an electron beam separation device was designed and developed for the first time. The device can be used without changing the structure of the streak tube. It can be combined directly with the corresponding device and matched with a special control circuit. Based on the original transverse magnification, 1.77 times the secondary amplification can be achieved, which is conducive to expanding the recording range of the technology. The experimental results showed that the static spatial resolution of the streak tube after the inclusion of the device can still reach 10 lp/mm.
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spelling pubmed-100069042023-03-12 Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube Zhang, Jing-jin Xu, Yu-wei Zong, Fang-ke Niu, Li-hong Lei, Bao-guo Yang, Qin-lao Cai, Hou-zhi Sensors (Basel) Communication The development of inertial confinement fusion (ICF) experiments necessitates the diagnostic instrument to have multiple frames with a high spatial and temporal resolution for the two-dimensional detection of the hot spot at the implosion end of the ICF. The existing sampling two-dimensional imaging technology in the world has superior performance; however, its subsequent development requires a streak tube with large lateral magnification. In this work, an electron beam separation device was designed and developed for the first time. The device can be used without changing the structure of the streak tube. It can be combined directly with the corresponding device and matched with a special control circuit. Based on the original transverse magnification, 1.77 times the secondary amplification can be achieved, which is conducive to expanding the recording range of the technology. The experimental results showed that the static spatial resolution of the streak tube after the inclusion of the device can still reach 10 lp/mm. MDPI 2023-03-01 /pmc/articles/PMC10006904/ /pubmed/36904903 http://dx.doi.org/10.3390/s23052700 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Zhang, Jing-jin
Xu, Yu-wei
Zong, Fang-ke
Niu, Li-hong
Lei, Bao-guo
Yang, Qin-lao
Cai, Hou-zhi
Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title_full Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title_fullStr Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title_full_unstemmed Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title_short Secondary Amplifier Sampling Component Design of an X-ray Framing Detector Based on a Streak Tube
title_sort secondary amplifier sampling component design of an x-ray framing detector based on a streak tube
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10006904/
https://www.ncbi.nlm.nih.gov/pubmed/36904903
http://dx.doi.org/10.3390/s23052700
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