{"id":298,"date":"2023-06-21T20:44:48","date_gmt":"2023-06-21T18:44:48","guid":{"rendered":"https:\/\/www.bexus.org\/?p=298"},"modified":"2023-06-21T20:47:14","modified_gmt":"2023-06-21T18:47:14","slug":"solid-state-detectors-for-chaos-jr","status":"publish","type":"post","link":"https:\/\/www.bexus.org\/index.php\/2023\/06\/21\/solid-state-detectors-for-chaos-jr\/","title":{"rendered":"Solid State Detectors for Chaos-Jr"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Today Myrdin and Stephan started to put together the sensor head of Chaos-Jr.  Two spare Solo-EPD-HET-B detectors were put into a spare HET housing.  The wires were soldered to the preamplifier board that was assembled by Sophie.  The sensor is now connected to a RPiRENA on a Raspberry Pi1 and is taking data.  Next we will put a \u00b2\u2070\u2077Bi Source next to the sensor to perform a calibration with gamma and X-rays.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"295\" src=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-1024x768.jpg\" alt=\"\" class=\"wp-image-295\" srcset=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-1024x768.jpg 1024w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-300x225.jpg 300w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-768x576.jpg 768w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-1536x1152.jpg 1536w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4641-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"297\" src=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-1024x768.jpg\" alt=\"\" class=\"wp-image-297\" srcset=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-1024x768.jpg 1024w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-300x225.jpg 300w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-768x576.jpg 768w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-1536x1152.jpg 1536w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4646-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"296\" src=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-1024x768.jpg\" alt=\"\" class=\"wp-image-296\" srcset=\"https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-1024x768.jpg 1024w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-300x225.jpg 300w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-768x576.jpg 768w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-1536x1152.jpg 1536w, https:\/\/www.bexus.org\/wp-content\/uploads\/2023\/06\/IMG_4648-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Observe how two preamplifiers are still unconnected.  That is where the photodiodes from the BGO scintillator will be connected.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today Myrdin and Stephan started to put together the sensor head of Chaos-Jr. Two spare Solo-EPD-HET-B detectors were put into a spare HET housing. The wires were soldered to the preamplifier board that was assembled by Sophie. The sensor is now connected to a RPiRENA on a Raspberry Pi1 and is taking data. Next we will put a \u00b2\u2070\u2077Bi Source next to the sensor to perform a calibration with gamma and X-rays. Observe how two preamplifiers are still unconnected. That is where the photodiodes from the BGO scintillator will be connected.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-298","post","type-post","status-publish","format-standard","hentry","category-sensors"],"_links":{"self":[{"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/posts\/298","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/comments?post=298"}],"version-history":[{"count":3,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/posts\/298\/revisions"}],"predecessor-version":[{"id":301,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/posts\/298\/revisions\/301"}],"wp:attachment":[{"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/media?parent=298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/categories?post=298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bexus.org\/index.php\/wp-json\/wp\/v2\/tags?post=298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}