Beryllium Windows

Surface Finish: Standard surface finish is 40 microinches RMS maximum Vacuum Tested: Better than 5 x 10-10 torr Leak Rate: Less than 2 x 10-10 mbar-l/Sec Delivery: Vacuum baked and back filled with nitrogen

ADC produces beryllium window assemblies that incorporate state-of-the-art bonding of beryllium to OFHC copper. These assemblies typically include TIG-welded lengths of stainless steel pipe and vacuum flanges. Better beryllium foil surface finish and/or customization is available upon request.

ADC builds custom beryllium windows: