78

Dec 8, 1949
Na23 (7375 -> 7350 KC)
Time Distance Markers Resonance Resonance
bet
Marker Distance Freq v
25 min 70.6 mm #2 15.7 mm 7369.4 KC
63 71.0 #1 17.5 " 7368.9
99 68.5 #2 17.5" 7368.5
156 64.0 #1 18.7" 7367.8
197 67.1 #1 19.0 7368.1
80 min (7368.7+-0.4)KC =7368.7(1+-5.4x10-5)
Reciprocal=1.11471 v(Co59)/v(Na23)=6610.4/7368.7(1+-7.0x10-5)=0.897092(1+-7.0x10-5)
M(Co59)+4.63987(1+-0.00013)
=(4.6399+-0.0006)MN
Co59(6625->6600KC)
Time Distance bet Markers Marker Resonance Distance Resonance Freq v
10 min 70.7mm #2 39 min 6611.1 KC
47 70.0 #1 40.0 6610.8
85 66.5 #1 40.0 6610.1
122 65.2 #2 39.5 6610.0
181 62.8 #1 40.8 6608.8
80 min (6610.4+-0.3)KC=6610.4(1+-4.5x10-5)
M(Co59)=+(4.6399+-0.0006)MN
v(Co59)/v(Na23)=0.89709+-0.00012