Recent content by slo43

  1. S

    Filters for Co K radiation are usually made of iron oxide power

    "filters for Co K radiation are usually made of iron oxide power. If a filter contains 5 mg Fe2O3, what is the transmission factor for the Co K(alpa) line? What is the intensity ratio of Co K(alpha) to Co K(beta) in the filtered beam?" I was wondering if you could expand further as I'm stuck...
  2. S

    Calculating Transmission Factor and Intensity Ratio of Co K Radiation Filters

    can someone show the working out for this. Do we have to draw simultaneous equations ?