Estimating the absolute flux distribution for a synchrotron X-ray beam using ionization-chamber measurements with various filters

It is shown that an extensive set of accurate ionization-chamber measurements with a primary polychromatic synchrotron X-ray beam transmitted through various filter combinations/thicknesses can be used to quite effectively estimate the absolute flux distribution. The basic technique is simple but th...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Journal of synchrotron radiation. - 1994. - 24(2017), Pt 5 vom: 01. Sept., Seite 939-953
1. Verfasser: Stevenson, Andrew W (VerfasserIn)
Weitere Verfasser: Di Lillo, Francesca
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Journal of synchrotron radiation
Schlagworte:Journal Article X-ray beam quality filters harmonic contamination ionization chambers