Advances in X-ray simulator technology

W. J. Summa, R. Gullickson, M. Hebert, J. E. Rowley, J. F. Léon, I. Vitkovitsky
{"title":"Advances in X-ray simulator technology","authors":"W. J. Summa, R. Gullickson, M. Hebert, J. E. Rowley, J. F. Léon, I. Vitkovitsky","doi":"10.1109/PPC.1995.596447","DOIUrl":null,"url":null,"abstract":"DNA's future X-ray simulators are based upon inductive energy storage, a technology which offers the promise of more compact and affordable energy storage and delivery for larger systems. DECADE is a prime example of this technology. DECADE will store approximately 10 megajoules and deliver about 2 megajoules to separate bremsstrahlung sources or to a combined plasma radiation source load. Two DECADE prototype modules have already operated, demonstrating that key parameters can be met. The concept of inductive energy storage is illustrated. An opening switch is placed in parallel with the load. Energy is delivered to the load when the switch rapidly increases its resistance (i.e., opens). The most commonly used form is the plasma opening switch (POS) which opens as plasma charge carriers are depleted or move out of the conduction region under the influence of J/spl times/B forces. The scaling of the voltage produced across the switch is also illustrated. It is proportional to the current and inversely proportional to the opening time. Switch performance has been demonstrated with short opening times and lower switch voltages. The state of switch technology is also indicated. The risk of switch performance would be lower for soft X-ray simulators if plasma radiation source loads can operate with longer implosion times.","PeriodicalId":11163,"journal":{"name":"Digest of Technical Papers. Tenth IEEE International Pulsed Power Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1995-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digest of Technical Papers. Tenth IEEE International Pulsed Power Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PPC.1995.596447","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4

Abstract

DNA's future X-ray simulators are based upon inductive energy storage, a technology which offers the promise of more compact and affordable energy storage and delivery for larger systems. DECADE is a prime example of this technology. DECADE will store approximately 10 megajoules and deliver about 2 megajoules to separate bremsstrahlung sources or to a combined plasma radiation source load. Two DECADE prototype modules have already operated, demonstrating that key parameters can be met. The concept of inductive energy storage is illustrated. An opening switch is placed in parallel with the load. Energy is delivered to the load when the switch rapidly increases its resistance (i.e., opens). The most commonly used form is the plasma opening switch (POS) which opens as plasma charge carriers are depleted or move out of the conduction region under the influence of J/spl times/B forces. The scaling of the voltage produced across the switch is also illustrated. It is proportional to the current and inversely proportional to the opening time. Switch performance has been demonstrated with short opening times and lower switch voltages. The state of switch technology is also indicated. The risk of switch performance would be lower for soft X-ray simulators if plasma radiation source loads can operate with longer implosion times.
x射线模拟器技术的进展
DNA未来的x射线模拟器是基于感应能量存储的,这种技术为更大的系统提供了更紧凑、更经济的能量存储和传输。DECADE就是这种技术的典型例子。DECADE将存储大约10兆焦耳的能量,并将大约2兆焦耳的能量传递给单独的轫致辐射源或组合的等离子体辐射源负载。两个DECADE原型模块已经运行,表明可以满足关键参数。阐述了感应储能的概念。开口开关与负载平行放置。当开关迅速增加其电阻(即打开)时,能量被传递给负载。最常用的形式是等离子体开启开关(POS),当等离子体载流子在J/ sp1倍/B力的影响下耗尽或移出传导区时开启。通过开关产生的电压的比例也被说明。它与电流成正比,与打开时间成反比。开关性能已被证明具有短的打开时间和较低的开关电压。并指出了开关技术的现状。如果等离子体辐射源负载能够以较长的内爆时间运行,则软x射线模拟器的开关性能风险将降低。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信