Title :
Mobile outdoor SuperMISTI Compton imager
Author :
Eric A. Wulf;Anthony L. Hutcheson;Lee J. Mitchell;Richard S. Woolf;Bernard F. Phlips
Author_Institution :
High Energy Space Environment Branch, Code 7654, Naval Research Laboratory, Washington, DC 20375 USA
Abstract :
The SuperMISTI coded aperture imager trailer has been modified as a Compton imager with a 5 × 5 array of either NaI or plastic detectors and a 6 × 13 array of NaI detectors separated by 1.66 m. Gamma-ray sources were located by both the NaI-NaI and the Plastic-NaI imagers at 10s of meters standoff distances. The results from the new Compton cameras are compared to the coded aperture imager that also utilizes the 6 × 13 array of NaI detectors.
Keywords :
"Detectors","Image reconstruction","Plastics","Gamma-rays","Containers","Global Positioning System","Energy resolution"
Conference_Titel :
Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2014 IEEE
DOI :
10.1109/NSSMIC.2014.7431108
