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Register a new userNumerical study of soft x-ray yield in two dense plasma focus devices based on Lee code, and comparing it with experimental results using neon filling gas
دراسة عددية لمردود الأشعة السينية اللينة في جهازي بؤرة بلازما كثيفة اعتماداً على برنامج Lee و مقارنتها بنتائج تجريبية باستخدام النيون غازاً للتشغيل
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قمنا في ىذا البحث بتنفيذ بعض التجارب العددية بواسطة برنامج Lee الحاسوبي الاصدار (RADPFV5.15de.c1) على جهازي البلازما المحرقية الكثيفة UNU/ICTP PFF و NX2 عند استخدام غاز النيون كغاز تشغيل و البارامترات الأساسية للجهازين و ذلك بهدف مقارنة لقيمة مردود الأشعة السينية اللينة الصادرة عن كل منهما. كما قمنا بدراسة تأثير عدد من العوامل على قيمة هذا المردود.
In this work we carried out some numerical experiments on NX2, UNU/ICTP PFF dense plasma focus device with neon filling gas using Lee code version (RADPFV5.15de.c1) and standard parameters of the devices to compare the value of the soft x-ray yield (Ysxr) emitting from each one. Also we studied the influence some factors on the value of (Ysxr).
References used
LEE.S et al, 2010- A Course On Plasma Focus Numerical Experiments, ICTP-IAEA Workshop on Dense Magnetized Plasmas and Plasma Diagnostics . Italy,Trieste,300p
LEE.S et al,1998- "sxr lithography using a high performance plasma focus source". ICPP & 25th EPS Conference on Controlled
RAWAT.R et al, 2005-"Soft X-ray Imaging using a Neon Filled Plasma Focus X-ray, Source Journal of Fusion Energy". vol. 23, No. 1.DOI: 10.1007/s10894-004-1871-5
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The Lee code is applied to characterize the plasma focus in two
plasma focus devices UNU/ICTP PFF and Amirkabir plasma focus
device (APF),
and for optimizing the nitrogen soft x-ray yields based on bank,
tubes and operating parameters. It is foun
d that the soft x-ray yield
increases with changing pressure until it reaches the maximum
value for each plasma focus device, with keeping the bank
parameters, operational voltage unchanged but systematically
changing other parameters.
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