| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-02-26 |
| タイトル |
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タイトル |
Continuous ion beam-induced luminescence (IBIL) spectroscopy of air- borne particulate matter hourly collected from the atmosphere |
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言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Wataru Kada（東北大学）
Koki Usui（群馬大学）
Sota Nakatsu（群馬大学）
Kimiyo Kumagai（群馬県衛生環境研究所）
Hiroshi Tago（群馬県衛生環境研究所）
Satoh Takahiro
Ishii Yasuyuki
Osamu Hanaizumi（群馬大学）
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
We investigated the applicability of Ion Beam Induced Luminescence (IBIL) analysis for identifying biological components in sequentially collected airborne particulate matter (PM) samples obtained using the automated sampler. A series of micro-IBIL spectroscopies were performed on a PTFE (polytetrafluoroethylene) membrane tape filter from the Atmospheric Environmental Regional Observation System (AEROS) during a highly concentrated air pollution event on 26?27 March 2020, collected at Ota, Japan (36.290?n, 139.381?e) using an external 3 MeV proton microprobe. IBIL at typical wavelengths associated with organic compounds such as NADH and riboflavin were identified through the series of IBIL analyses, which is a key factor for identifying existence of organic pollutions, or bioaerosols. The decay times of the IBIL indicate that the peak measured is due |
| 書誌情報 |
Nuclear Instruments and Methods in Physics Research B: Beam Interactions with Materials and Atoms
巻 554,
p. 16544,
発行日 2024-09
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| 出版者 |
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出版者 |
Elsevier |
| DOI |
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識別子タイプ |
DOI |
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関連識別子 |
10.1016/j.nimb.2024.165444 |
