{"created":"2025-04-14T23:28:01.613498+00:00","id":2024847,"links":{},"metadata":{"_buckets":{"deposit":"ef187978-91ec-483c-bfd6-56105d749cd2"},"_deposit":{"id":"2024847","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2024847"},"status":"published"},"_oai":{"id":"oai:teikyo-u.repo.nii.ac.jp:02024847","sets":["1726879085919:1741828256493"]},"author_link":[],"item_1551264308487":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Preflight calibration and performance of the Astro-E2/HXD-II anti counter as the all sky monitor","subitem_title_language":"en"}]},"item_1551264340087":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"familyNames":[{"familyName":"Ohno"}],"givenNames":[{"givenName":"M."}]},{"familyNames":[{"familyName":"Fukazawa"}],"givenNames":[{"givenName":"Y."}]},{"familyNames":[{"familyName":"Yamaoka"}],"givenNames":[{"givenName":"K."}]},{"familyNames":[{"familyName":"Kokubun"}],"givenNames":[{"givenName":"M."}]},{"familyNames":[{"familyName":"Terada"}],"givenNames":[{"givenName":"Y."}]},{"familyNames":[{"familyName":"kotoku","familyNameLang":"en"},{"familyName":"古徳","familyNameLang":"ja"}],"givenNames":[{"givenName":"jiyunichi","givenNameLang":"en"},{"givenName":"純一","givenNameLang":"ja"}]},{"familyNames":[{"familyName":"Hong"}],"givenNames":[{"givenName":"S."}]},{"familyNames":[{"familyName":"Mori"}],"givenNames":[{"givenName":"M."}]},{"familyNames":[{"familyName":"Makishima"}],"givenNames":[{"givenName":"K."}]},{"familyNames":[{"familyName":"Murakami"}],"givenNames":[{"givenName":"T."}]},{"familyNames":[{"familyName":"Nakazawa"}],"givenNames":[{"givenName":"K."}]},{"familyNames":[{"familyName":"Takahashi"}],"givenNames":[{"givenName":"T."}]},{"familyNames":[{"familyName":"Tashiro"}],"givenNames":[{"givenName":"M."}]}]},"item_1551264447183":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_16ec"}]},"item_1551264822581":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"BGO","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Calibration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Gamma-ray burst","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Soft gamma-ray detector","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Radiation","subitem_subject_language":"en","subitem_subject_scheme":"SciVal"},{"subitem_subject":"放射線","subitem_subject_language":"ja","subitem_subject_scheme":"SciVal"},{"subitem_subject":"Nuclear and High Energy Physics","subitem_subject_language":"en","subitem_subject_scheme":"SciVal"},{"subitem_subject":"核物理学および高エネルギー物理学","subitem_subject_language":"ja","subitem_subject_scheme":"SciVal"},{"subitem_subject":"Radiology Nuclear Medicine and imaging","subitem_subject_language":"en","subitem_subject_scheme":"SciVal"},{"subitem_subject":"放射線学、核医学およびイメージング","subitem_subject_language":"ja","subitem_subject_scheme":"SciVal"}]},"item_1551264846237":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"<p>The Hard X-ray Detector (HXD-II) onboard Astro-E2 consists of the main detector which has its energy range from 10 to 600 keV and the active shield detector for background reduction. This shield detector (Anti detector) is designed to not only for the background reduction but also for the soft gamma-ray all sky monitor of Gamma-ray bursts (GRB) and black hole binaries. The asymetric shape and large size of BGO scintillators for the Anti counter make the gamma-ray response very complicated, and thus we need the careful calibration before the launch. We then performed preflight calibrations of HXD-II in 2003-2004. For the Anti detector, we measured the pulse height spectra and stopping power of the unit detector before integration by exposing it to the collimated gamma-ray. After integration of HXD-II, we measured the pulse height spectra and stopping power of the Anti detector by irradiating the gamma-ray source from various direction. Furthermore, we performed the same measurement after placing the HXD-II detector on the Astro-E2 spacecraft. Taking into account these experimental results, we construct the gamma-ray response by the Geant4 Monte Carlo simulation. The response developed in this work was found to reproduce the experimental spectra and the count distributions of each unit counter with 10-20 % accuracy.</p>","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_1551264974654":{"attribute_name":"Date","attribute_value_mlt":[{"subitem_date_issued_datetime":"2004","subitem_date_issued_type":"Issued"}]},"item_1551265002099":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"en"}]},"item_1551265032053":{"attribute_name":"item_1551265032053","attribute_value_mlt":[{"resourcetype":"conference proceedings","resourceuri":"http://purl.org/coar/resource_type/c_f744"}]},"item_1551265075370":{"attribute_name":"バージョン情報","attribute_value_mlt":[{"subitem_version":"N16-20"}]},"item_1551265409089":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1095-7863","subitem_source_identifier_type":"ISSN"}]},"item_1551265438256":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_source_title":"IEEE Nuclear Science Symposium Conference Record"}]},"item_1551265463411":{"attribute_name":"巻","attribute_value_mlt":[{"subitem_volume":"1"}]},"item_1551265553273":{"attribute_name":"ページ数","attribute_value_mlt":[{"subitem_number_of_pages":"5"}]},"item_1551265569218":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"405"},{"subitem_start_page":"409"}]},"item_title":"Preflight calibration and performance of the Astro-E2/HXD-II anti counter as the all sky monitor","item_type_id":"12","owner":"1","path":["1741828256493"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-03-30"},"publish_date":"2025-03-30","publish_status":"0","recid":"2024847","relation_version_is_last":true,"title":["Preflight calibration and performance of the Astro-E2/HXD-II anti counter as the all sky monitor"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2025-05-30T14:43:50.329875+00:00"}