Re: [MW:4612] exposure time calculation for CS & SS

very little difference between CS & SS exposures unless you get into dense materials like hastelloy. You also need to consider film type, density needed, distance from film, thickness, source strength, screen size, processing conditions ( manual / auto / chemical temperature.......)

You really need to get an exposure calculator and someone who knows what they are doing........

Declan



On 25/03/2010 13:10, mahendran p wrote:

Hi all,         Can any one help me to send the chart/table for the time calculations of RT using Ir192. I would like to know the time taken depends on the wall thickness & curies.     Regards, P.Mahendran

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