Volume 25, Issue 2 (April 1980)

    Transmitted Infrared Luminescence in Document Examination

    (Received 24 April 1979; accepted 4 August 1979)

    Published Online: April

    CODEN: JFSOAD

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    Abstract

    A modified infrared luminescence technique that enables the restoration of texts obliterated by certain substances is described. The new method, transmitted infrared luminescence, is based on illumination of the examined document from the rear rather than from the front as in common infrared luminescence. The success of the new technique in actual cases is demonstrated.


    Author Information:

    Gross, E
    Head, Photography Laboratory, Jerusalem,

    Almog, J
    Head, Photography Laboratory, Jerusalem,

    Sin-David, L
    Head, Photography Laboratory, Jerusalem,


    Stock #: JFS12141J

    ISSN: 0022-1198

    DOI: 10.1520/JFS12141J

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    Author
    Title Transmitted Infrared Luminescence in Document Examination
    Symposium , 0000-00-00
    Committee E30