PACS IIDR 01/02 Mar 2001 PACS Mirror Specification1 Mirror Specification D. Kampf KAYSER-THREDE
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification2 Mirror Specifications Small Scale Deviation –Mechanical I/F:< 10 µm –Optical surface: < 30 nm rms –Not used surfaces:< 50 µm rms Large Scale Deviation –Mechanical I/F: < parallelism of 10 µm –Optical surface:wave-front error /2 at = 632 nm –Not used surfaces:parallelism: 50 µm
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification3 Mirror Specification Manufacturing –Material: Al6061 T651/T6 –Cutting 20 mm of thickness after forging to avoid surface inhomogeneity –Heat treatment between and after milling –Crack inspection –self locking helicoils Surface Coating –NITRAG (Nickel coating): 80 µm (tbc) –Gold >0.1 µm (tbc) –Reflectivity98 % ( µm),EPPNER 99%
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification4 Alignment Mirror
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification5 Flex Mirror
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification6 Slicer Assembly
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification7 Slice Field Mirror
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification8 Slicer Reimager
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification9 Slicer Tripod
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification10 Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification11 Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification12 Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification13 Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification14 Dimensions for Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification15 Dimension for Mirror Specification
PACS IIDR 01/02 Mar 2001 PACS Mirror Specification16 Dimension for Mirror Specification