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Fig. 7.


Growth rate obtained from the exact solution for the exponential density profile, Eq. (3) with uniform β = 1.83 × 10−6 m−1 (blue curve marked with “o”) and β = 2.44 × 10−6 m−1 (orange curve marked with “x”). The values of n are between n = 1/64 and n = 50.

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