File:Electron capture detector pp 2012027001.jpg
Original file (1,012 × 1,350 pixels, file size: 709 KB, MIME type: image/jpeg)
Captions
Electron Capture Detector ( ) | |||||||||||||||||||||
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Photographer |
Gregory Tobias |
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Title |
Electron Capture Detector |
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Description |
Electron Capture Detector: Bronze color, metal rod with short pin extending from small white plastic cap at both ends; 2 longer, pins extend in opposite directions perpendicular to the central rod; two circular caps with textured edge screw onto both ends of device; separate metal ring included. The Electron Capture Detector detects molecules in a gas via electron capture ionization and is used in gas chromatography to detect traces of chemicals in a given sample. |
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Date | 17 July 2012 | ||||||||||||||||||||
Collection |
institution QS:P195,Q5090408 |
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Accession number |
2012.027.001 |
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Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source | Science History Institute, Gregory Tobias. | ||||||||||||||||||||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Attribution: Science History Institute
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:18, 24 October 2013 | 1,012 × 1,350 (709 KB) | Mary Mark Ockerbloom (talk | contribs) | {{Information |Description ={{en|1=Electron Capture Detector Bronze color, metal rod with short pin extending from small white plastic cap at both ends; 2 longer, pins extend in opposite directions perpendicular to the central rod; two circular cap... |
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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 S95 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2 |
ISO speed rating | 400 |
Date and time of data generation | 11:18, 20 July 2012 |
Lens focal length | 6 mm |
Orientation | Normal |
Horizontal resolution | 150 dpi |
Vertical resolution | 150 dpi |
Software used | Adobe Photoshop Elements 7.0 Windows |
File change date and time | 13:02, 20 July 2012 |
Y and C positioning | Co-sited |
Exif version | 2.3 |
Date and time of digitizing | 11:18, 20 July 2012 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 4.90625 |
APEX aperture | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 2 APEX (f/2) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
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 | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |
Supported Flashpix version | 1 |
Image width | 1,012 px |
Image height | 1,350 px |
Rating (out of 5) | 0 |
Date metadata was last modified | 09:02, 20 July 2012 |