File:Ablation_of_quartz_glass_in_a_flashtube.jpg
From Wikipedia, the free encyclopedia
Size of this preview: 800 × 544 pixels. Other resolutions: 320 × 218 pixels | 640 × 435 pixels | 1,024 × 696 pixels | 1,280 × 870 pixels | 2,056 × 1,398 pixels.
Original file (2,056 × 1,398 pixels, file size: 826 KB, MIME type: image/jpeg)
This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
DescriptionAblation of quartz glass in a flashtube.jpg |
English: Ablation from the high energy electrical arc in a xenon flashtube. The electrical arc slowly erodes the inner wall of the tube, making the quartz glass tube appear translucent and frosted near the cathode. |
Date | (UTC) |
Source | Own work by the original uploader |
Author | Zaereth (talk) 01:36, 28 July 2010 (UTC) |
Licensing
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Zaereth. This applies worldwide. In some countries this may not be legally possible; if so: |
Original upload log
Transferred from en.wikipedia to Commons using For the Common Good.
The original description page was here. All following user names refer to en.wikipedia.
Date/Time | Dimensions | User | Comment |
---|---|---|---|
01:36, 28 July 2010 | 2,056 × 1,398 (845,938 bytes) | w:en:Zaereth (talk | contribs) | {{Information |Description = Ablation from the high energy electrical arc in a xenon flashtube. The electrical arc slowly erodes the inner wall of the tube, making the quartz glass tube appear transleucent and frosted near the cathode. |Source |
Items portrayed in this file
depicts
image/jpeg
3719144ede8bb4537aab17cca08e352a193689f2
845,938 byte
1,398 pixel
2,056 pixel
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:08, 14 September 2015 | 2,056 × 1,398 (826 KB) | Yann | Transferred from en.wikipedia: see original upload log above |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on bs.wikipedia.org
- Usage on es.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
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 | Canon |
---|---|
Camera model | Canon PowerShot A470 |
Exposure time | 1/50 sec (0.02) |
F-number | f/3 |
ISO speed rating | 800 |
Date and time of data generation | 23:28, 25 July 2010 |
Lens focal length | 6.3 mm |
File change date and time | 23:28, 25 July 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 23:28, 25 July 2010 |
Meaning of each component |
|
Image compression mode | 3 |
Shutter speed | 5.65625 |
APEX aperture | 3.15625 |
Exposure bias | 0 |
Maximum land aperture | 3.15625 APEX (f/2.99) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 13,714.285714286 |
Focal plane Y resolution | 13,714.285714286 |
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 |