RECENT ADVANCES IN RADIOGRAPHIC X-RAY SOURCE DEVELOPMENT AT SANDIA

摘要：

Recent experiments at Sandia National Laboratories have demonstrated electron beam diode X-ray sources capable of producing > 350 rad@m with 1.7mm FWHM x-ray source distributions, and endpoint energy spectrum in the 6-7 MeV range. A review of our present theoretical understanding of the diode(s) operation and our experimental and simulation methods to investigate them will be presented. Emphasis is given to e-beam sources used on state-of-the-art Induction Voltage Adder (IVA) pulsed-power accelerators. In addition, a brief discussion of a proposed radiographic system based on Linear Transformer Driver (LTD) technology is discussed.

作者: B.V.Oliver K.Hahn M.D.Johnston J.Leckbee S.Portillo D.R.Welch

作者单位: Sandia National Laboratories,P.O.Box 5800,Albuquerque,NM 87185-1193 Voss Scientific,420 Washington SE,Albuquerque,NM 87108 USA

会议类型: 国际会议

会议名称: 17th International Conference on High-Power Particle Beams(第17届高功率离子束国际会议)

会议地点: 西安

会议语种:英文

页码: 1-5

在线出版日期: 2008-07-06（万方平台首次上网日期，不代表论文的发表时间）