. Carnegie Institution of Washington publication. 126 CONDENSATION OF VAPOR AS INDUCED BY NUCLEI AND IONS. TABLE 52.—Decay of weak ionization. Radium at D = ^o cm. Bar. cm.; temp. 24-o°C.; #£3=; dpa/P = Above fog limit of air. '= cm. 5. 5-. t. Exhausted nX io~3. nXio~3. b. cm. sec. i. Radium M s A 2 o 1 f 20. o O ' O ' T" 4-3 0 I . . 23-9 4-7 0 2 .... 3-0 3-i 3-i 3-0 3-6 3-7 3-7 3-6 0 5 5 10 10 \ 13-9 13-9 (24-4) .0015 .0052 •0055 3-4 15 13-7 .... 3-4 15 13-7 .... 3- 1 20 7-9 IO. I 2
. Carnegie Institution of Washington publication. 126 CONDENSATION OF VAPOR AS INDUCED BY NUCLEI AND IONS. TABLE 52.—Decay of weak ionization. Radium at D = ^o cm. Bar. cm.; temp. 24-o°C.; #£3=; dpa/P = Above fog limit of air. '= cm. 5. 5-. t. Exhausted nX io~3. nXio~3. b. cm. sec. i. Radium M s A 2 o 1 f 20. o O ' O ' T" 4-3 0 I . . 23-9 4-7 0 2 .... 3-0 3-i 3-i 3-0 3-6 3-7 3-7 3-6 0 5 5 10 10 \ 13-9 13-9 (24-4) .0015 .0052 •0055 3-4 15 13-7 .... 3-4 15 13-7 .... 3- 1 20 7-9 IO. I 2-9 20 6-3 2. 2 30 5-9 .0041 2. I 2-5 30 4-i 5-2 2. 2 60 3-6 2. 2 60 3-6 Air I .0 I 7 s • / 1 Subsequent. 2 Initial. 60. QjSec. to ZO 30 40 50 60 Otec, 10 ZO 30 40 50 FIG. 42.—Decay of ionization n in fog chamber in lapse of seconds for different initial ionizations and different exhaustions. FIG. 43.—Coefficients of decay referred to thousands of nuclei per cubic centimeter for different initial exhaustions n0. FIG. 44.—Decay of ionization in fog chamber in lapse of seconds for different initial Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
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