{"id":734,"date":"2020-03-18T14:33:00","date_gmt":"2020-03-18T05:33:00","guid":{"rendered":"https:\/\/www.ulvac-phi.com\/surface-analysis\/topics\/aesmap\/"},"modified":"2026-07-13T12:42:36","modified_gmt":"2026-07-13T03:42:36","slug":"aesmap","status":"publish","type":"topics","link":"https:\/\/www.ulvac-phi.com\/en\/surface-analysis\/topics\/aesmap\/","title":{"rendered":"AES Survey Imaging"},"content":{"rendered":"\n

In survey imaging, wide spectra are measured at every image pixel.<\/p>\n

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  1. After measurement, wide spectra can be extracted from regions with different image contrast, enabling easy qualitative and quantitative compositional analysis.<\/li>\n\n\n\n
  2. Survey images can be reconstructed by LLS processing using the wide spectra extracted from different regions as references.<\/li>\n<\/ol>\n
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    \"\"<\/figure>\n<\/div>\n
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    1. Imaging of elements identified in the wide spectrum can be reconstructed after measurement.<\/li>\n\n\n\n
    2. The image in step 3 can also be further developed into chemical imaging.<\/li>\n<\/ol>\n\n

      <\/p>\n\n

      Survey imaging, which enables wide spectrum extraction from every pixel, avoids the need for re-measurement and achieves ideal AES imaging.<\/p>\n\n

      *LLS: Linear Least Squares Fitting<\/p>\n\n

      <\/p>\n\n

      Instrument Information Links<\/h2>\n\n

      Scanning Auger Electron Spectrometer AES<\/p>\n\n

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      PHI 710<\/a><\/figcaption><\/figure>\n<\/div>\n\n\n\n
      <\/div>\n<\/div>\n\n

      <\/p>\n","protected":false},"featured_media":732,"template":"","topics-tag":[],"class_list":["post-734","topics","type-topics","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t