The photoresponse of a diamond detector has been compared with a standard ionization chamber in x-ray absorption spectroscopy applications. A photoconductive device based on a nitrogen-doped single crystal diamond has been tested by synchrotron radiation. Time stability and linearity have been studied by x rays at 10 keV to assess its performances. Finally, extended x-ray absorption fine structure at the Fe K-edge was carried on a standard iron target using both the diamond device and the IC. Spectroscopical results have been compared including references to literature.
|Titolo:||Diamond solid state ionization chambers for x-ray absorption spectroscopy applications|
|Settore Scientifico Disciplinare:||Settore CHIM/03 - Chimica Generale e Inorganica|
Settore FIS/03 - Fisica della Materia
|Data di pubblicazione:||2008|
|Digital Object Identifier (DOI):||10.1063/1.2976125|
|Appare nelle tipologie:||01 - Articolo su periodico|