Table 1. Characteristics of Isolated Particles (Continued) Particle No. Size (um) 17100-06 -07 -08 -09 25 44 50 60 0.0048 0.0087 0.0097 0.075 8.9 1.6 1.8 1.7 17101-01 30 x 10 0.016 3.0 x 108 1.1 x 10° 44 24 0.50 0.0077 9.3 x 10° 1.4 x 108 2.1 x 10° 2.0 x 10° 16 0.0097 2.0 x 108 1 x 10° -10 -02 -03 -04 -05 -06 -07 56 40 40 20 -08 -09 -10 27 16 25 17102-01 dpm 233py (atoms) 0.045 x x x x 10! 10° 10° 10° 8.3 x 10° 0.056 0.30 1.0 x 10° 5.6 x 10° 0.014 2.6 x 10° 235Py (atoms / um?) 1.1 3.6 2.7 1.5 x x x x 10° 10° 10° 10° 9.0 x 10° x 10° x 10° x 10° 0.068 0.014 0.041 1.3 x 10° 2.6 x 10° 7.6 x 10° 1.2 36 0.0067 1.3 x 10° 3.5 x 10° -03 -04 15 30 x 50 0.0083 0.0046 1.6 x 10° 8.7 x 107 6.0 x 10° x 10? -06 35 0.0045 8.3 x 10’ -02 -05 -07 80 18 43 x 29 0.012 2.3 x 10° 0.0028 5.3 x 10’ 0.0090 x 10° x 10° 9.2 x 10° x 10° 1.2 x 104 x 10? 1.7 x 10° 9x 10° 17153-01 -02 23 50 0.016 0.011 3.0 x 10° 2.0 x 10° 4.6 x 10° 3.1 x 10° -04 -05 16 8 0.027 0.043 5.0 x 10° 8.0 x 10° 2.3 x 10° 3.0 x 10° -03 20 0.068 1.3 x 10° 544 3.0 x 10°