File:Ahmed Ghander's duoplasmatron.jpg
Original file (4,906 × 3,158 pixels, file size: 9.16 MB, MIME type: image/jpeg)
Captions
Summary
[edit]DescriptionAhmed Ghander's duoplasmatron.jpg |
English: Depicts, left-to-right: Robert Purdy, Vladimir (Laddie) Derenchuk, Ahmed Mohammed Ghander, Wallace (Wally) Mulholland, Horst Wilhelm (Bill) Uzat, Gerry Miller, and Alan (Al) McIlwain. Bill Uzat is standing inside the high-voltage cage that encloses the duoplasmatron, presumably with the voltage switched off. |
Date | |
Source | Own work |
Author | Grandmotherfrompeoria |
This was Ahmed's thesis at the University of Manitoba. He later developed a more compact and higher-current ion source at Aston University, Gosta Green (Birmingham).
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 17:50, 20 May 2020 | 4,906 × 3,158 (9.16 MB) | Grandmotherfrompeoria (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | CanoScan 5600F |
Width | 4,906 px |
Height | 3,158 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 1,200 dpi |
Vertical resolution | 1,200 dpi |
Software used | Adobe Photoshop Elements 18.0 (Windows) |
File change date and time | 11:10, 20 May 2020 |
Y and C positioning | Centered |
Exif version | 2.21 |
Date and time of digitizing | 21:06, 19 May 2020 |
Meaning of each component |
|
Supported Flashpix version | 1 |
Color space | sRGB |
File source | 2 |
White balance | Auto white balance |
Date metadata was last modified | 07:10, 20 May 2020 |
Unique ID of original document | 6D99B36CB20987089774D99192FF1578 |
IIM version | 37,712 |