WEKO3
アイテム
{"_buckets": {"deposit": "a8136da6-cea6-43fe-9030-2177476c8b03"}, "_deposit": {"created_by": 1, "id": "82654", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "82654"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00082654", "sets": ["1"]}, "author_link": ["996560", "996557", "996555", "996558", "996554", "996556", "996553", "996559"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "198", "bibliographicPageStart": "193", "bibliographicVolumeNumber": "19", "bibliographic_titles": [{"bibliographic_title": "Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The performance of pyroelectric X-ray generator (PXG) under high vacuum (down to 2.2 × 10-5 Pa) is investigated with two different gases of dry air and N2, in order to develop a high-intensity X-ray generator. For both gases, the X-ray intensity decreases for pressures less than 1 × 10-4 Pa. It is required to control appropriate inner-gas pressure (1 - 10-3 Pa) to obtain high X-ray intensity, when PXG is used as an active X-ray source for future planetary exploration missions. Furthermore, an analytical system with a carbon nanotube X-ray generator is also discussed for light-element measurement.", "subitem_description_type": "Abstract"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.2322/tastj.19.193", "subitem_relation_type_select": "DOI"}}]}, "item_8_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.2322/tastj.19.193", "subitem_relation_type_select": "DOI"}}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1884-0485", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"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_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nagaoka, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "996553", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Okada, Tatsuaki"}], "nameIdentifiers": [{"nameIdentifier": "996554", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kusano, Hiroki"}], "nameIdentifiers": [{"nameIdentifier": "996555", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanaka, Naomichi"}], "nameIdentifiers": [{"nameIdentifier": "996556", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Naito, Masayuki"}], "nameIdentifiers": [{"nameIdentifier": "996557", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hasebe, Nobuyuki"}], "nameIdentifiers": [{"nameIdentifier": "996558", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hiroki, Kusano", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "996559", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masayuki, Naito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "996560", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Development and Improvement Status of Active X-Ray Generators for Future Lunar and Planetary Landing Observations", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Development and Improvement Status of Active X-Ray Generators for Future Lunar and Planetary Landing Observations"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/82654", "pubdate": {"attribute_name": "公開日", "attribute_value": "2021-04-06"}, "publish_date": "2021-04-06", "publish_status": "0", "recid": "82654", "relation": {}, "relation_version_is_last": true, "title": ["Development and Improvement Status of Active X-Ray Generators for Future Lunar and Planetary Landing Observations"], "weko_shared_id": -1}
Development and Improvement Status of Active X-Ray Generators for Future Lunar and Planetary Landing Observations
https://repo.qst.go.jp/records/82654
https://repo.qst.go.jp/records/826542a65c930-458c-439a-afe2-d7be67da6cbf
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2021-04-06 | |||||
タイトル | ||||||
タイトル | Development and Improvement Status of Active X-Ray Generators for Future Lunar and Planetary Landing Observations | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Nagaoka, Hiroshi
× Nagaoka, Hiroshi× Okada, Tatsuaki× Kusano, Hiroki× Tanaka, Naomichi× Naito, Masayuki× Hasebe, Nobuyuki× Hiroki, Kusano× Masayuki, Naito |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The performance of pyroelectric X-ray generator (PXG) under high vacuum (down to 2.2 × 10-5 Pa) is investigated with two different gases of dry air and N2, in order to develop a high-intensity X-ray generator. For both gases, the X-ray intensity decreases for pressures less than 1 × 10-4 Pa. It is required to control appropriate inner-gas pressure (1 - 10-3 Pa) to obtain high X-ray intensity, when PXG is used as an active X-ray source for future planetary exploration missions. Furthermore, an analytical system with a carbon nanotube X-ray generator is also discussed for light-element measurement. | |||||
書誌情報 |
Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan 巻 19, 号 2, p. 193-198, 発行日 2021-03 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1884-0485 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2322/tastj.19.193 | |||||
関連サイト | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.2322/tastj.19.193 |