{"id":7584,"date":"2021-05-04T09:44:35","date_gmt":"2021-05-04T09:44:35","guid":{"rendered":"https:\/\/www.istp.cnr.it\/?post_type=product&#038;p=7584"},"modified":"2022-06-21T09:54:16","modified_gmt":"2022-06-21T09:54:16","slug":"novel-compact-hard-x-ray-spectrometer-with-mcps-counting-rate-capabilities-for-runaway-electron-measurements-on-diii-d","status":"publish","type":"product","link":"https:\/\/www.istp.cnr.it\/it\/research-product\/novel-compact-hard-x-ray-spectrometer-with-mcps-counting-rate-capabilities-for-runaway-electron-measurements-on-diii-d\/","title":{"rendered":"Novel compact hard x-ray spectrometer with MCps counting rate capabilities for runaway electron measurements on DIII-D"},"content":{"rendered":"<p>A novel compact spectrometer optimized for the measurement of hard x rays generated by runaway electrons is presented. The detector is designed to be installed in the fan-shaped collimator of the gamma-ray imager diagnostic at the DIII-D tokamak. The spectrometer is based on a 1 \u00d7 1 cm2 cerium doped yttrium aluminum perovskite scintillator crystal coupled with a silicon photomultiplier. The detector dynamic energy range is in excess of 10 MeV, with an energy resolution of ~10% at 661.7 keV. The fast detector signal (?70 ns full width at half maximum) allows for operation at counting rates in excess of 1 MCps. The gain stability of the system can be monitored in real time using a light-emitting diode embedded in the instrument. The detector is expected to be deployed in the forthcoming DIII-D runaway electron experimental campaign.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dal Molin A.; Fumagalli L.; Nocente M.; Rigamonti D.; Tardocchi M.; Giacomelli L.; Panontin E.; Lvovskiy A.; Paz-Soldan C.; Edietis N.W.; Gorini G.<\/p>\n","protected":false},"featured_media":1294,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_cat":[574],"product_tag":[789,2844,2845,2846,2847,2848],"class_list":["post-7584","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-journal-articles","product_tag-gamma-rays","product_tag-aluminum-metallography","product_tag-perovskite","product_tag-system-stability","product_tag-x-ray-spectrometers","product_tag-yttrium-metallography","prodpage-style2"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/product\/7584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/comments?post=7584"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/media\/1294"}],"wp:attachment":[{"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/media?parent=7584"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/product_cat?post=7584"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.istp.cnr.it\/it\/wp-json\/wp\/v2\/product_tag?post=7584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}