File:First_technetium-99m_generator_-_1958.jpg
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Summary
DescriptionFirst technetium-99m generator - 1958.jpg |
English: The first technetium-99m generator developed at Brookhaven National Laboratory, circa 1958, shown without shielding. Technetium-99m is the most commonly used medical radioisotope. |
Date | |
Source | Brookhaven National Laboratory (description: [1]; picture: [2]). |
Author | Brookhaven National Laboratory. |
Licensing
Public domainPublic domainfalsefalse |
This image is a work of a United States Department of Energy (or predecessor organization) employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please note that national laboratories operate under varying licences and some are not free. Check the site policies of any national lab before crediting it with this tag. العربية ∙ English ∙ français ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ русский ∙ українська ∙ Tiếng Việt ∙ 简体中文 ∙ 繁體中文 ∙ +/− |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2012-04-18 14:19 Afernand74 1392×1788× (1076383 bytes) Uploading a public-domain item using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]
Items portrayed in this file
depicts
1958
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:23, 14 August 2012 | 1,392 × 1,788 (1.03 MB) | File Upload Bot (Magnus Manske) | Transfered from en.wikipedia by User:Romaine using CommonsHelper |
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Metadata
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Credit/Provider | Brookhaven National Laboratory |
---|---|
Source | Brookhaven National Laboratory |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Windows |
File change date and time | 13:32, 28 April 2004 |
Color space | Uncalibrated |
Image width | 1,392 px |
Image height | 1,788 px |
Date and time of digitizing | 09:51, 27 April 2004 |
Date metadata was last modified | 08:32, 28 April 2004 |