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software:leedcal_leedlab [27.09.2018 21:01]
141.35.40.2 [Required Software/ Installation Instructions] 		software:leedcal_leedlab [04.06.2019 13:48] (current)
jenagroup [Required Software/ Installation Instructions]
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 => calibration and correction of LEED pattern for high precision analysis => calibration and correction of LEED pattern for high precision analysis
  
-=> numerical fitting the simulated structure to spot found in the LEED pattern (available from Fritz & Sojka GbR)+=> numerical fitting the simulated structure to spots found in the LEED pattern (available from Fritz & Sojka GbR)
  
 => can be used for conventional LEED, MCP-LEED, and SPA-LEED, regardless of the brand => can be used for conventional LEED, MCP-LEED, and SPA-LEED, regardless of the brand
  
 +to get an impression, you may take a look here:\\
 +[[https://www.youtube.com/watch?v=xgq_DhONNhQ]] \\
 +[[https://www.youtube.com/watch?v=-cZM2aubZg8]] \\
 +[[http://www.leedlab.de]]
 ===== LEEDCal ===== ===== LEEDCal =====
-{{:software:LEEDCal2013Screenshot.png?400}} {{:software:LEEDCal_Demo.zip|LEEDCal 2013 (Demo Version)}} +{{:software:screenshot_leedcal.png?600}} {{:software:screenshot_leedcal_corr.png?420}}  [[https://fritz-sojka-gbr.de/leedcal/|LEEDCal 2013 (v 4.1)]]
- +
-The free //LEEDCal// software package provides a powerful algorithm to determine and correct systematic distortions in LEED patterns. Easy to operate via its graphical user interface, //LEEDCal// will automatically generate a correction matrix by analyzing a sample with a known surface structure with minimal user intervention. This calculated correction matrix can be saved and later on applied, by using //LEEDCal_corr//, to rectify all future diffraction patterns recorded with the same LEED optic. This allows accurate interpretation of lattice constants/epitaxial relations when used in combination with the //LEEDLab// software or by your own methods.+
  
 +The free //LEEDCal// software package provides a powerful algorithm to determine and correct systematic distortions in LEED images. Easy to operate via its graphical user interface, //LEEDCal// will automatically generate a correction matrix upon analyzing a calibration sample (exhibiting a well-known surface structure). This calculated matrix can be saved and applied later on, by using //LEEDCal_corr//, to rectify all future diffraction patterns recorded with the same LEED device.
 +This works also in batch mode! The results allow accurate interpretation of lattice constants/epitaxial relations when used in combination with the //LEEDLab// software or by your own methods.
 ===== LEEDLab ===== ===== LEEDLab =====
-{{:software:LEEDLab2012Screenshot.png?400}} {{:software:LEEDLab_Demo.zip|LEEDLab 2012 (Demo Version)}}  +{{:software:screenshot_leedlab.png?600}} [[https://fritz-sojka-gbr.de/leedlab/|LEEDCal 2018 (v 1.2)]]
- +
-//LEEDLab// is a software package for LEED simulation (free) and measurement (available from Fritz & Sojka GbR). It has been developed to enable geometric simulations of complex surface structures, allowing objective determination of the lattice parameters or epitaxial matrices from //LEEDCal// corrected patterns. For carefully calibrated devices an unsurpassed accuracy of typically 1% is attainable. +
  
 +//LEEDLab// is a software packagemaking it possible to simulate (free) and quantitatively analyze (available from Fritz & Sojka GbR) LEED patterns. It has been developed to enable geometric simulations of complex surface structures, allowing objective determination of the lattice parameters and epitaxial relations. For carefully calibrated devices (using //LEEDCal// and //LEEDCal_corr//) an unsurpassed accuracy of typically 1% can be attained.
 ===== Required Software/ Installation Instructions ===== ===== Required Software/ Installation Instructions =====
  
-For //LEEDLab 2018// the MATLAB Runtime (R2018a (9.4)) is required. It can be installed using the version with web_installer. +For LEEDCal 2013 the MATLAB Runtime [[http://ssd.mathworks.com/supportfiles/MCR_Runtime/R2013a/MCR_R2013a_win64_installer.exe|R2013a (8.1)) 64-bit (direct download link)]] is required.
- +
-For //LEEDCal 2013// and the full version of //LEEDLab 2018// the MATLAB Runtime (R2013a (8.1)) is required. +
  
 +For LEEDLab 2018 the MATLAB Runtime  [[http://ssd.mathworks.com/supportfiles/downloads/R2018a/deployment_files/R2018a/installers/win64/MCR_R2018a_win64_installer.exe|R2018a (9.4)) 64-bit (direct download link)]] is required. 
  
-The Zip-file for //LEEDLab 2018// contains //LEEDLab__Base.exe//, which should be stored in the same folder like the //LEEDLab 2018 (v 1.0).exe//.+Note that the MATLAB Runtime required for LEEDLab 2018 is a different one from that needed for LEEDCal 2013, and that MATLAB Runtimes are not downwards compatible.\\ 
 +After the installation of any MATLAB Runtime a restart of the computer is highly recommended.
  
  
 +__Contact us by:__ info@fritz-sojka-gbr.de \\
 +__or visit us here:__    [[https://fritz-sojka-gbr.de/]]
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