File:Early Mass Spectrometer (replica).jpg
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Size of this preview: 799 × 253 pixels. Other resolutions: 320 × 101 pixels | 640 × 203 pixels | 1,926 × 610 pixels.
Original file (1,926 × 610 pixels, file size: 868 KB, MIME type: image/jpeg)
This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.
Summary
DescriptionEarly Mass Spectrometer (replica).jpg |
English: Replica of Francis William Aston's third mass spectrometer. |
Date | (UTC) |
Source | Own work |
Author | Jeff Dahl |
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- 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.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
You may select the license of your choice.
Items portrayed in this file
depicts
22 September 2009
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 16:22, 23 October 2013 | 1,926 × 610 (868 KB) | commons>Soerfm | Crop, levels |
File usage
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | SONY |
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Camera model | DSLR-A100 |
Author | Jeff Dahl |
Copyright holder |
|
Exposure time | 1/50 sec (0.02) |
F Number | f/3.5 |
ISO speed rating | 320 |
Date and time of data generation | 12:41, 31 May 2009 |
Lens focal length | 30 mm |
Label | Blue |
Short title |
|
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS2 Windows |
File change date and time | 18:21, 23 October 2013 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 12:41, 31 May 2009 |
APEX shutter speed | 5.643856 |
APEX aperture | 3.61471 |
APEX brightness | 2.62 |
APEX exposure bias | 0 |
Maximum land aperture | 1 APEX (f/1.41) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 45 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Width | 2,000 px |
Height | 699 px |
Image height | 610 px |
Image width | 1,926 px |
Subject area |
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Date metadata was last modified | 20:21, 23 October 2013 |
Copyright status | Copyrighted |
Keywords |
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IIM version | 2 |
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