>The X-Ray Spectrum Filtrations typically one wishes to remove low-energy X-rays from the beam.This is accomplished by placing a sheet of metal in the path of the X-ray beam. >1.Changes the X-ray spectrum shape by removing low-energy electrons >2.Shifts the spectrum peak to higher energies 3.Reduces the overall X-ray output >4.Shifts E min to higher energies >5.No change in E max. ➢ The X- Ray Spectrum ➢ Filtrations typically one wishes to remove low- energy X- rays from ➢ the beam. This is accomplished by placing a sheet of metal in the path ➢ of the X- ray beam. ➢ 1. Changes the X- ray spectrum shape by removing low- energy ➢ electrons ➢ 2. Shifts the spectrum peak to higher energies ➢ 3. Reduces the overall X- ray output ➢ 4. Shifts E min to higher energies ➢ 5. No change in E max