ログイン
言語:

WEKO3

  • トップ
  • ランキング
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "b97c37ae-7f95-43da-a1f7-cc2cf19f7a4f"}, "_deposit": {"id": "1412", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "1412"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00001412", "sets": ["342"]}, "author_link": ["3276", "3277", "3278", "3279"], "item_1615768549627": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_9_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1995-12", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "15", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "42", "bibliographic_titles": [{"bibliographic_title": "The Journal of earth and planetary sciences, Nagoya University", "bibliographic_titleLang": "en"}]}]}, "item_9_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "An ultrasonic nebulizer used in ICP-AES analyses of REE, Y, and Sc improves analytical sensitivities for the elements by one order of magnitude relative to the conventional pneumatic nebulizer. The detection limits (the concentrations corresponding to 3σ-background variations) by ICP-AES with the ultrasonic nebulizer range between 0.05 ppb and 0.5 ppb for Eu, Tm, Yb, Lu, Y, and Sc, and between 0.5 ppb and 5 ppb for La, Ce, Nd, Sm, Gd, Tb, Dy, Ho, and Er. Only for Pr, the detection limit is 10 ppb. The detection limits correspond to about 2% of the chondritic abundances or less, except for Pr and Tb. No significant memory effects have been found in the ultrasonic nebulizer. It takes 50 to 60 sec to clean out a sample solution after its measurements. The clean-out time is only about twice that of the conventional pneumatic nebulizer. Intermittent injections of dilute HF solution (0.5%) are so effective to maintain a quartz transducer clean. This makes its nebulization efficiency approximately constant. The ultrasonic nebulizer can be applied to routine ICP-AES analysis of REE, Y, and Sc in a wide spectrum of geochemical samples in couple with adequate wet chemical techniques for their group separation. Ar gas and sample solutions consumed by the ultrasonic nebulizer in each run are about twice as much as those by the pneumatic one. To save running cost and sample solutions, it is better to use the ultrasonic nebulizer as a complement to the conventional pneumatic one only for a limited number of REE which are relatively insensitive and less abundant like Pr, Tb, Ho, and Tm. Some examples of our application are presented.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_9_description_5": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "国立情報学研究所で電子化したコンテンツを使用している。", "subitem_description_language": "ja", "subitem_description_type": "Other"}]}, "item_9_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/2823"}]}, "item_9_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.18999/joueps.42.1", "subitem_identifier_reg_type": "JaLC"}]}, "item_9_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Dept. of Earth and Planetary Sciences, Nagoya University", "subitem_publisher_language": "en"}]}, "item_9_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_9_source_id_7": {"attribute_name": "ISSN(print)", "attribute_value_mlt": [{"subitem_source_identifier": "0919875X", "subitem_source_identifier_type": "PISSN"}]}, "item_9_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "KAWABE, Iwao", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3276", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "TORIUMI, Takahiro", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3277", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "OHTA, Atsuyuki", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3278", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KANDA, Satoshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "3279", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-16"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00001144801.pdf", "filesize": [{"value": "701.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 701300.0, "url": {"label": "KJ00001144801.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/1412/files/KJ00001144801.pdf"}, "version_id": "3d4ab176-3f65-407e-bcbd-08233fbd2807"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Effective application of ultrasonic nebulizer to ICP-AES analysis of REE, Y and Sc in geochemical samples", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Effective application of ultrasonic nebulizer to ICP-AES analysis of REE, Y and Sc in geochemical samples", "subitem_title_language": "en"}]}, "item_type_id": "9", "owner": "1", "path": ["342"], "permalink_uri": "https://doi.org/10.18999/joueps.42.1", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2006-01-05"}, "publish_date": "2006-01-05", "publish_status": "0", "recid": "1412", "relation": {}, "relation_version_is_last": true, "title": ["Effective application of ultrasonic nebulizer to ICP-AES analysis of REE, Y and Sc in geochemical samples"], "weko_shared_id": -1}
  1. B100 理学部/理学研究科
  2. B100b 紀要
  3. The Journal of earth and planetary sciences
  4. 42

Effective application of ultrasonic nebulizer to ICP-AES analysis of REE, Y and Sc in geochemical samples

https://doi.org/10.18999/joueps.42.1
https://doi.org/10.18999/joueps.42.1
447f0e9b-78b9-4f6c-817c-c9e48a96c62c
名前 / ファイル ライセンス アクション
KJ00001144801.pdf KJ00001144801.pdf (701.3 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2006-01-05
タイトル
タイトル Effective application of ultrasonic nebulizer to ICP-AES analysis of REE, Y and Sc in geochemical samples
言語 en
著者 KAWABE, Iwao

× KAWABE, Iwao

WEKO 3276

en KAWABE, Iwao

Search repository
TORIUMI, Takahiro

× TORIUMI, Takahiro

WEKO 3277

en TORIUMI, Takahiro

Search repository
OHTA, Atsuyuki

× OHTA, Atsuyuki

WEKO 3278

en OHTA, Atsuyuki

Search repository
KANDA, Satoshi

× KANDA, Satoshi

WEKO 3279

en KANDA, Satoshi

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
抄録
内容記述 An ultrasonic nebulizer used in ICP-AES analyses of REE, Y, and Sc improves analytical sensitivities for the elements by one order of magnitude relative to the conventional pneumatic nebulizer. The detection limits (the concentrations corresponding to 3σ-background variations) by ICP-AES with the ultrasonic nebulizer range between 0.05 ppb and 0.5 ppb for Eu, Tm, Yb, Lu, Y, and Sc, and between 0.5 ppb and 5 ppb for La, Ce, Nd, Sm, Gd, Tb, Dy, Ho, and Er. Only for Pr, the detection limit is 10 ppb. The detection limits correspond to about 2% of the chondritic abundances or less, except for Pr and Tb. No significant memory effects have been found in the ultrasonic nebulizer. It takes 50 to 60 sec to clean out a sample solution after its measurements. The clean-out time is only about twice that of the conventional pneumatic nebulizer. Intermittent injections of dilute HF solution (0.5%) are so effective to maintain a quartz transducer clean. This makes its nebulization efficiency approximately constant. The ultrasonic nebulizer can be applied to routine ICP-AES analysis of REE, Y, and Sc in a wide spectrum of geochemical samples in couple with adequate wet chemical techniques for their group separation. Ar gas and sample solutions consumed by the ultrasonic nebulizer in each run are about twice as much as those by the pneumatic one. To save running cost and sample solutions, it is better to use the ultrasonic nebulizer as a complement to the conventional pneumatic one only for a limited number of REE which are relatively insensitive and less abundant like Pr, Tb, Ho, and Tm. Some examples of our application are presented.
言語 en
内容記述タイプ Abstract
内容記述
内容記述 国立情報学研究所で電子化したコンテンツを使用している。
言語 ja
内容記述タイプ Other
出版者
言語 en
出版者 Dept. of Earth and Planetary Sciences, Nagoya University
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ID登録
ID登録 10.18999/joueps.42.1
ID登録タイプ JaLC
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0919875X
書誌情報 en : The Journal of earth and planetary sciences, Nagoya University

巻 42, p. 1-15, 発行日 1995-12
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/2823
識別子タイプ HDL
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 21:37:31.343570
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3