Evaluation of a ferrous benzoic xylenol orange transparent PVA cryogel radiochromic dosimeter

A stable cryogel dosimeter was prepared using ferrous benzoic xylenol orange (FBX) in a transparent poly-(vinyl alcohol) (PVA) cryogel matrix. Dose response was evaluated for different numbers of freeze-thaw cycles (FTCs), different concentrations of PVA, and ratios of water dimethyl sulfoxide. Line...

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Veröffentlicht in:	Physics in medicine & biology 2014-04, Vol.59 (7), p.1773-1787
Hauptverfasser:	Eyadeh, Molham M, Farrell, Thomas J, Diamond, Kevin R
Format:	Artikel
Sprache:	eng
Schlagworte:	absorbance Benzoic Acid - chemistry cryogel Cryogels - chemistry Ferrous Compounds - chemistry gel dosimeter Phenols - chemistry Polyvinyl Alcohol - chemistry PVA radiation dosimetry Radiometry - methods Sulfoxides - chemistry
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