Title of article
Soft X-ray Imaging using a Neon Filled Plasma Focus X-ray Source
Author/Authors
LEE، S. نويسنده , , ZHANG، T. نويسنده , , Lee، P. نويسنده , , Hassan، Saad S. M. نويسنده , , Tan، T. L. نويسنده , , Rawat، R. S. نويسنده , , Lim، G. J. نويسنده , , Tan، W. H. نويسنده , , Ng، S. J. نويسنده , , Patran، A. نويسنده , , Springham، S. V. نويسنده , , Zakaullah، M. نويسنده ,
Issue Information
فصلنامه با شماره پیاپی سال 2004
Pages
-48
From page
49
To page
0
Abstract
A 3 kJ Mather-type UNU/ICTP plasma focus device with neon filling is used, for the first time, as a soft X-ray source for imaging of thin biological samples including insects. A charge-coupled-device (CCD) based pinhole projection system, placed in a differentially pumped chamber, is used for radiography using neon soft X-rays. The image brightness, contrast and resolution have been optimized by varying soft X-ray yield, pinhole size, camera chamber length and X-ray filters. The system can simply be modified for table-top soft X-ray microscopy of thin biological samples.
Keywords
soft X-rays , insects imaging , CCD camera , Plasma focus
Journal title
JOURNAL OF FUSION ENERGY
Serial Year
2004
Journal title
JOURNAL OF FUSION ENERGY
Record number
114089
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