Academic Journal
DESIGN SIMULATION FOR SPOT SIZE STABILIZATION IN ITS/DARHT*
| العنوان: | DESIGN SIMULATION FOR SPOT SIZE STABILIZATION IN ITS/DARHT* |
|---|---|
| المؤلفون: | Thomas J. T. Kwan, David C. Moir, Barbara G. Devolder, Charles M. Snell, Michael Kang |
| المساهمون: | The Pennsylvania State University CiteSeerX Archives |
| المصدر: | http://accelconf.web.cern.ch/accelconf/l98/papers/tu4108.pdf. |
| المجموعة: | CiteSeerX |
| الوصف: | In high resolution flash x-ray imaging technology the electric field developed between the electron beam and the converter target is large enough to draw ions from the target surface. The ions provide fractional neutralization and cause the electron beam to focus radially inward, and the focal point subsequently moves upstream due to the expansion of the ion column. A self-bias target concept is proposed and verified via computer simulation that the electron charge deposited on the target can generate an electric potential, which can effectively limit the ion motion and thereby stabilize the growth of the spot size. A target chamber using the self bias target concept was designed and tested in the Integrated Test Stand (ITS). We have obtained good agreement between computer simulation and experiment. 1 |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.612.2345; http://accelconf.web.cern.ch/accelconf/l98/papers/tu4108.pdf |
| الاتاحة: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.612.2345 http://accelconf.web.cern.ch/accelconf/l98/papers/tu4108.pdf |
| Rights: | Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
| رقم الانضمام: | edsbas.3EDD0C87 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |