Radioisotopes
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In 1991 C.S. Products (Testing Equipment) Ltd were appointed as the U.K. agent for Australian Radioisotopes (ANSTO). Since that time we have built reputation for the punctual supply of high activity Ytterbium 169. |
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We are also able to supply quotations and arrange worldwide delivery of :-
Sources can be prepared
and loaded for use within
Meddings Radiographics Ltd containers |
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| GUIDE TO INDUSTRIAL RADIOISOTOPES | ||||||
 IRIDIUM
192Half Life = 74 days Electromagnetic Transitions = 206-612keV Material Thickness Range (Steel) = 12-63mm |
YTTERBIUM
169 Half Life = 32 days Electromagnetic Transitions = 49-308keV Material Thickness Range (Steel) = 2-20mm Aluminium = 7.5-45mm |
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| SPECIFICATION SHEET | SPECIFICATION SHEET | |||||
| Active Diameter (mm) |
Active
Length (mm) |
Maximum Activity (Ci) |
Active Diameter (mm) |
Active
Length (mm) |
Maximum
Activity (Ci) |
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| 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 1 | |
| 1.0 | 1.0 | 7 | 1.0 | 1.0 | 6 | |
| 1.3 | 1.3 | 14 | 1.3 | 1.3 | 10 | |
| 2.0 | 1.0 | 25 | 1.2 | 1.7 | 11 | |
| 2.0 | 2.0 | 50 | ||||
| 3.0 | 2.0 | 80 |
SELENIUM
75
Half Life = 118.5 days Equivalent Wavelength (X-ray) = 66-401keV Material Thickness Range (Steel) = 3-29mm |
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| 3.0 | 3.0 | 130 | ||||
| 3.0 | 4.0 | 150 | ||||
| 4.0 | 4.0 | 200 | ||||
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COBALT
60
Half Life = 5.27 years Electromagnetic Transitions = 1.17-1.33MeV Material Thickness Range (Steel) = 50-150mm |
CAESIUM
137
Half Life = 30 years Electromagnetic Transitions = 0.667MeV Material Thickness Range (Steel) = N/A |
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| SPECIFICATION SHEET | ||||||