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Show TABLE 20 SUMMARY OF SEEDABILITY AND NUCLEATION PROCESSES AS DERIVED FROM EXAMPLE CROSS SECTION IN FIGURE 219 Line Segment AB BC CD Non-seedable Airborne Seedability Seedable from Mt. Harris Reason for Seedability -l 5C isotherm is above assumed diffusion height .of Mt. Harris relea~ed Ag! Cloud top -15 C isotherm temperature lowers below -24,C assumed diffusion height of Mt. Harris - released Ag! Type of Ag! Nucleation Process in Ag! Diffusion Area Sublimation. Crystal growth by diffusion Contact up to 910,000 ft., sublim at ion above Ag! Release Altitude 18, 000 feet at A lowering to 13, 000 feet at B. 7 400 feet MSL t\J -.J EF FG l '~ Seedability CA:) DE -~ No seeding Seedable from Mt. Harris. Non -seedable Cloud top -15Cisotherm below tern perature -24C assumed diffusion height of Mt. Harris- released Ag! Mostly sublimation crystal growth by diffusion. 7 400 feet MSL No seeding Se edable from Mt. Harris -15 Cisotherm below assumed diffusion height of Mt. Harris released Ag! . Mostly sublim ation crystal growth by diffusion 7400 ft. MSL |