radiography contrast

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Contrast and La Source 1 Source 2 Thickne Ir-192 100kV Step 1 Step 2 Mild Steel Mild Steel Step 3 Step 4 HVL (mm) HVL (mm) Step 5 13 6.3 Step 6 Source 1 3.33 2.82 2.44 Ir-192 Source 2 2.80 2.11 1.70 100kV 100 100

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Sheet1Contrast and Latitude ComparisonsSource 1Source 2Thickness (mm)TransmissionIr-192100kVStep 121Step 10.8343Step 10.6781102501320CO6.3Step 241Step 20.6879Step 20.4513620CO13IRMild SteelMild SteelStep 36Step 30.56109Step 30.3017313IR6.3100Step 482Step 40.46134Step 40.201986.3100s10250HVL (mm)HVL (mm)Step 510Step 50.38154Step 50.14215Ir-192136.3Step 612Step 60.32171Step 60.09226Co-60Lead200KvMild Steel1100kVConcreteSource 1ComparativeContrast2.623.331.733.332.822.442.141.911.730.830.322.6210Ir-192Mild Steel1Source 2ComparativeContrast7.272.801.192.802.111.701.451.291.190.670.097.2710100kVMild Steel1001For Personal Educational Use Only1001By Paul Grosser - ATTAR

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