Exercise: Ar loss profiles

Based on the middle part of the very left figure on overhead #56, how do you think will an Ar-loss profile over a mineral look like for

    (a) an only very slight Ar-loss
    (b) a more significant Ar-loss
    (c) a strong Ar-loss
    (d) a very strong Ar-loss


Provide your answer in the form of four sketches on a sheet of paper, scan or photograph these sketches and provide them via OPAL (see below), either as PDF or JPG.

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Please note: If not stated otherwise, the exercises have to be solved before the next lecture starts, and need to be uploaded in time in OPAL, preferrably as a PDF document. Submitting spreadsheet files is permitted.

The file name of the PDF file with the solution of each exercise has to meet the following convention:
"Name_Surname_Matr.Nr._Exercise_Exercise-Number.pdf" or "..._Exercise_name.pdf"
Example: "Pfaender_Joerg_0815_Exercise_1.pdf" or "..._Exercise_REE.pdf"

Note that solving the exercises is obligatory to be accepted for the written or oral examination. At least 50% of the exercises have to be solved correctly, and the result will count by 20% to the final grade. If written explanations are required for selected exercises, do not exceed the maximum number of words allowed, otherwise the exercise counts as failed. Try to be concise in your text, with as many information as possible within a minimum of text.