A report is presented concerning the Gd isotopic ratios in ten samples, representing nearly the entire depth of the drill stem which was recovered during the Apollo 17 mission. The lunar neutron energy spectrum is discussed along with questions regarding neutron fluence and neutron flux. The significance of the Apollo 17 deep drill stem is considered and attention is given to the statistical nature of the fluence in the lunar regolith. Vertical mixing models are also described.


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    Title :

    Apollo 17 neutron stratigraphy - Sedimentation and mixing in the lunar regolith


    Contributors:

    Publication date :

    1975-07-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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