http://www.rssboard.org/rss-specification 720 http://ecuip-xtf.lib.uchicago.edu/xtf/search?f1-associated-Lesson%3DGamma%20Ray%20Tools;f2-subject%3DDetector Results for your query: f1-associated-Lesson=Gamma Ray Tools;f2-subject=Detector Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/coded_aperture/coded_aperture.dc.xml Incoming light hits the coded aperture mask, casting a shadow on the detector. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/coded_aperture/coded_aperture.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/detector_module/detector_module.dc.xml On the right you can see the CZT detectors that form one 8 x 16 array. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/detector_module/detector_module.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/opo0206g/opo0206g.dc.xml A technician holds the Wide-Field Detector, a CCD device. It is one of three cameras that make up the Advanced Camera for Surveys on the Hubble Space Telescope. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/opo0206g/opo0206g.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/GRIS_Ge_detectors/GRIS_Ge_detectors.dc.xml GRIS consists of seven of the world's largest, high-purity, n-type germanium (Ge) detectors. The detectors are cooled to liquid nitrogen temperatures (in order to achieve high resolution) and are surrounded by a thick anti-coincidence shield which allows the rejection of background events from true astrophysical events. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/GRIS_Ge_detectors/GRIS_Ge_detectors.dc.xml Thu, 01 Jan 1970 12:00:00 GMT