File:Cf oxychlorid.jpg

此为最大尺寸。

Cf_oxychlorid.jpg （300 × 231像素，文件大小：17 KB，MIME类型：image/jpeg）

描述

氯氧化鉲
此圖是歷史上第一個純鉲化合物，0.3微克的氯氧化鉲- 249（化學式：²⁴⁹CfOCl），分離於 1960年。該晶體是在一個毛細管內提取的。

來源

Seaborg, Glenn T. Man-Made Transuranium Elements. Prentice-Hall. 1963.

日期

轉移日期:2011-09-03

作者

Glenn T. Seaborg
原上傳者:User:Lanthanum-138
轉移者:User:A2569875

授權許可
(重用此档案)

条目《氯氧化鉲》之非自由媒体文件使用依据
描述	氯氧化鉲
来源	Seaborg, Glenn T. Man-Made Transuranium Elements. Prentice-Hall. 1963.
条目	氯氧化鉲
有限使用	完整使用
低分辨率	是
用途	展示纯净的氯氧化鉲
無等效品	由于安全原因和国家保密的限制，公众一般无法取得或观察本物质，因此无法轻易取得自由版权图片。本图片很可能是仅有的几张相关主题的图片之一
其他信息
Fair use合理使用氯氧化鉲上下文中受版權保護的材料//zh.wikipedia.org/wiki/File:Cf_oxychlorid.jpg

授权协议

本作品受到（或推定受到）著作權保護以及沒有標明授權條款，不屬於Wikipedia:合理使用 § 圖像或Wikipedia:合理使用 § 聲音剪輯中任何一項可以接受的內容分類，也不屬於Wikipedia:檔案著作權標誌/非自由授權當中任何一種特定的非自由內容條款。然而，有鑑於本作品用於：

描述所引述的主題；
無任何自由授權代替品可用或可用以提供對等訊息；
用於非營利組織维基媒体基金会營運並存放於美國伺服器之中文维基百科；

因而符合美國著作權法或當地著作權法的合理使用原則。將本圖用於維基百科或以外之其他用途，可能會侵犯著作權。請參考Wikipedia:合理使用與Wikipedia:著作权信息。
Fair use

致上傳者：

每次使用本圖時，應對每個條目分別建立一份詳細的合理使用依據，其中必須聲明遵守其他非自由內容的相關規定，以及作品來源與著作權資訊。
有關於合理使用依據的範例，請參考這裡。
Template:Non-free use rationale可能有助於說明理由。
此標籤不是合理使用的充分聲明。

致巡查員與管理員：如果本檔案擁有一份合適的合理使用依據，請在本授權模板增加|image has rationale=yes參數語法。

原始版權內容

Summary

Description	The first pure californium compound, 0.3 micrograms of californium-249 oxychloride (CfOCl), isolated in 1960. The crystals are lodged in a capillary tube.
Source	Seaborg, Glenn T. Man-Made Transuranium Elements. Prentice-Hall. 1963.
Date	Lanthanum-138 (talk)
Author	Glenn T. Seaborg
Permission (Reusing this file)	Prentice-Hall has been granted the sole and exclusive right and licence to produce, publish and further license the image

Fair use

Non-free media use rationale for Californium oxychloride
Description	The first pure californium compound, 0.3 micrograms of californium-249 oxychloride (CfOCl), isolated in 1960. The crystals are lodged in a capillary tube.
Source	Seaborg, Glenn T. Man-Made Transuranium Elements. Prentice-Hall. 1963.
Article	Californium oxychloride
Portion used	Full image.
Low resolution?	The image is of a low size and resolution, sufficient to maintain the quality intended by the company, without being unnecessarily high resolution. At a lower size the compound would look just like an ordinary crystal. It does not limit the copyright owner's rights to market or sell the work in any way.
Purpose of use	The image is used to illustrate and identify the radioactive compound in its pure form.
Replaceable?	A free replacement image could not be created due to national security and safety restrictions against public handling or viewing the compound. This image is one of the very few, or quite possibly the only one published on the pure element.
Other information	Use of image in the following articles complies with Wikipedia non-free content policy and fair use under United States copyright law as described above.

Licensing

This image is of a poster, and the copyright for it is most likely owned by either the publisher or the creator of the work depicted. It is believed that the use of scaled-down, low-resolution images of posters

to provide critical commentary on the film, event, etc. in question or of the poster itself, not solely for illustration
on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,

qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content for more information.

To the uploader: please add a detailed non-free use rationale for each use as well as the source of the work and copyright information.

文件历史

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	日期/时间	缩⁠略⁠图	大小	用户	备注
当前	2011年9月3日 (六) 01:27		300 × 231（17 KB）	A2569875（留言 \| 贡献）	{{Information \|Description=次氯酸鉲 \|Source={{cite book\|last1=Seaborg\|first1=Glenn T.\|title=Man-Made Transuranium Elements\|publisher=Prentice-Hall\|year=1963}} \|Date=轉移日期:2011-09-03 \|Author=Glenn T. Seaborg 原上傳者:User:Lanthanum-138

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氯氧化鉲