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民族資料の展示におけるクールビームライト照明の影響について（1）
https://doi.org/10.15021/00004398
https://doi.org/10.15021/00004398c000346c-47a3-40b7-8221-61c166671d91
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KH_010_3_007.pdf (1.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-02-16 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 民族資料の展示におけるクールビームライト照明の影響について（1） | |||||||||||
| タイトル | ||||||||||||
| タイトル | Color Fading under Cool Beam Spot Light | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 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 | departmental bulletin paper | |||||||||||
| ID登録 | ||||||||||||
| ID登録 | 10.15021/00004398 | |||||||||||
| ID登録タイプ | JaLC | |||||||||||
| 著者 |
森田, 恒之
× 森田, 恒之
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Although cool-beam light has good color rendering and reflects only the visible light forwards, under this source typical changes were observed on some organic colors, such as those of colored-papers used for festival decorations, and on the red ornaments of African calabashes, and the others items. Results of IR absorption analysis (qualitative) revealed few changes in the chemical composition of the dyes of colored-papers, before and after fading. Spectro-reflectographs (by visible light) of color-faded objects indicate that the faded color is a result of the visual mixture of tinted colors and that of the support layer. Consequently, we could say that the partial sublimation of surface color is a source of this color-fading. The thermal radiation image from the calabash under the spot light, obtained by thermovision, corresponds approximately with an appearence of the faded objects and shows a maximum temperature difference of 3°C. The other micro-climatic data recorded at various points under the same lighting also registers a continuance of more than 3°C of difference between the directly radiated areas and the shadow areas, over 7 hours per day. Differences in the stored energy (heat) might be also a source of fading. |
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| 書誌情報 |
国立民族学博物館研究報告 en : Bulletin of the National Museum of Ethnology 巻 10, 号 3, p. 755-772, 発行日 1986-02-22 |
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| 出版者 | ||||||||||||
| 出版者 | 国立民族学博物館 | |||||||||||
| 出版者（英） | ||||||||||||
| 出版者 | National Museum of Ethnology | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0385-180X | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN00091943 | |||||||||||
| 著者版フラグ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
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Cite as
Morita , Tsuneyuki, 1986, Color Fading under Cool Beam Spot Light: 国立民族学博物館, 755–772 p.
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