• A screenshot of a computer program shows a red graph with various different levels of different materials. One red line is significantly higher than the other lines.
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    This XRF spectrum shows a small section of painted wood from the Horten Ho 229 V3 after cleaning. High levels of iron (Fe) have been reduced through cleaning. The peak of chlorine is related to a newly exposed green paint layer. Image: Lauren Horelick, 2014

  • A screenshot of a computer program shows a red graph with various different levels of different materials. One red line is significantly higher than the other lines.

Photographer:

Lauren Horelick

ID#:

WEB14715-2015

Source:

Smithsonian's National Air and Space Museum

Owner:

Smithsonian Institution

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