File:X-ray Target.jpg
Original file (900 × 763 pixels, file size: 328 KB, MIME type: image/jpeg)
Captions
This is a used watercooled transmission w:x-ray target from a medical linear accelerator). The actual target is the btungsten gear in the center. It has been pitted and discolored by high energy electron bombardment. X-rays are produced by the process of w:bremsstrahlung. Author: Dick Langer Source: Dick Langer
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:10, 15 November 2010 | 900 × 763 (328 KB) | Dick Langer (talk | contribs) | This is a used watercooled transmission x-ray target from a medical linear accelerator). The actual target is the btungsten gear in the center. It has been pitted and discolored by high energy electro |
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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 |
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Camera model | Canon PowerShot G11 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/5 |
ISO speed rating | 100 |
Date and time of data generation | 08:43, 30 June 2010 |
Lens focal length | 18.098 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS3 Windows |
File change date and time | 12:36, 15 November 2010 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 08:43, 30 June 2010 |
Meaning of each component |
|
Image compression mode | 3 |
APEX shutter speed | 5.90625 |
APEX aperture | 4.65625 |
APEX exposure bias | −1 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing, red-eye reduction mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 12,493.150684932 |
Focal plane Y resolution | 12,493.150684932 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 900 px |
Image height | 763 px |
Date metadata was last modified | 07:36, 15 November 2010 |