Jump to content

File:SHeM Fly eye.png

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (1,485 × 973 pixels, file size: 347 KB, MIME type: image/png)

Summary

Description
English: SHeM images of a fly compound eye. All images were post processed by subtracting the median height difference between the rows so that the detector instabilities are not visible. (a) Large scale SHeM image of the entire eye with the red boxes indicating where the other two images are obtained. The image consists of 380 x 300 pixels, each with a size of 5 µm, that were measured with an initial pause of 0.5 s and a dwell time of 0.5 s at every point. (b) A high resolution image of the edge of the eye. The helium signal is highest when the surface normal points towards the detector. The image consists of 333 x 250 pixels, each with a size of 600 nm, that were measured with an initial pause of 0.5 s and a dwell time of 0.5 s at every point. (c) A composite image of the eye with a contaminant that creates a mask on the surface of the eye. Due to issues with the detector, three images have been combined together to produce a complete image. The image consists of 385 x 440 pixels, each with a size of 1 µm, that were measured with an initial pause of 0.5 s and a dwell time of 0.5 s at every point.
Date
Source Own work
Author A Real Freeman

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International 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.

Captions

A helium atom image of a fly's eye

Items portrayed in this file

depicts

15 October 2018

image/png

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:48, 4 June 2019Thumbnail for version as of 14:48, 4 June 20191,485 × 973 (347 KB)A Real FreemanUser created page with UploadWizard

The following page uses this file:

Metadata