Mean free path tabulation

Cross sections for the elements have been calculated and tabulated by Scofield [22], Mean free path values are often approximated by a calculating them from a general formula [23], but recently new data have become available which take... 

Certain quantities associated with the Brownian motion and the dynamics of single aerosol particles are shown as a function of particle size in Table 9.5. All tabulated quantities in Table 9.5 depend strongly on particle size with the exception of the apparent mean free path A,p, which is of the same order of magnitude right down to molecular sizes, with atmospheric values Xp 10-60nm. 

The above relation predicts that the thermal conductivity within 20% value of the mean free path and critical film thickness below which microscale effects must be considered is tabulated in Table 8.1. 

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