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. Author manuscript; available in PMC: 2008 Jun 20.
Published in final edited form as: J Acoust Soc Am. 2008 Mar;123(3):1522–1543. doi: 10.1121/1.2836786

TABLE VII.

Slopes of theoretical fmSTCs (dB/mm), as a function of length constant (mm) and radial distance (mm).

Radial distance
Length constant (mm) 0 mm 1 mm 2 mm 3 mm
1 8.69 8.04 6.90 6.46
2 4.34 4.02 3.45 3.23
3 2.90 2.68 2.30 2.15
4 2.17 2.01 1.72 1.61
5 1.74 1.61 1.38 1.29
6 1.45 1.34 1.15 1.08
7 1.24 1.15 0.99 0.92
8 1.09 1.00 0.86 0.81
9 0.97 0.89 0.77 0.72
10 0.87 0.80 0.69 0.65