Title of article :
Liquid-xenon γ-camera with ionisation readout
Author/Authors :
Solovov، نويسنده , , V and Chepel، نويسنده , , V and Lopes، نويسنده , , M.I. and Neves، نويسنده , , F and Ferreira Marques، نويسنده , , R and Policarpo، نويسنده , , A.J.P.L، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
The successful operation of a liquid-xenon ionisation chamber with imaging capability is reported. A bi-dimensional readout based on a mini-strip plate—a glass slab with metal strips deposited along two perpendicular directions—was developed and studied both experimentally and by computation. An image of a 122 keV γ-source of 5 mm diameter was obtained with a liquid-xenon ionisation chamber equipped with such readout. A position resolution better than 2 mm was achieved.
Keywords :
Liquid xenon , ?-ray detection , ? camera , Imaging , Ionisation chamber
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
