Optical Verification of the G0 Superconducting Magnet System

• Photos and pictures of optical verification hardware, operations, etc.

  • Optical verification target insertion - BWXT, August 3-4, 2000.
    
    
  • Cold optical verification of the G0 SMS magnet - BWXT, October 15-25, 2000.
    
    
  • Warm optical verification - BWXT, November 6, 2000.
    
    
• Documents related to the magnetic verification and mapping of the G0 magnet

  G0 Doc. No.
  G0-99-022	Memo on the Results of Optical Verification Tests - M. Gunn, 3SPACE Inc., March 8, 1999 (Gnu-zipped tar file containing ASCII text and BMP images, 1.35 Mb)
  G0-99-025	Report on the Optical Verification Procedure and Hardware to Measure the G0 Coils and Collimators - L. Bartoszek, Bartoszek Engineering, February 16, 1999 (hypertext) (Gnu-zipped postscript, 5.03 Mb) (Gnu-zipped MS Word, 689 kb)
  G0-00-014	User Manual for the G0 Optical Verification Window Box (OVWB) Lifting Jig - A. K. Kenyon, February 7, 2000 (Gnu-zipped color postscript, 221 kb) (Gnu-zipped black and white postscript, 98 kb)
  G0-00-046	Statement of Work for the G0 SMS Optical Verification - S. Williamson, September 19, 2000 (Gnu-zipped postscript, 523 kb) (Gnu-zipped MS Word, 60.4 kb)
  G0-00-047	Poster Session on G0 SMS Optical Verification for the Washington APS Meeting - C. Cunliff, September, 2000 (Gnu-zipped tar archive of MS Word documents, 1.4 Mb)
  G0-01-020	Optical Verification of Coil Positions (DRAFT) - P. Kammel and S. Williamson, January 16, 2001 (Gnu-zipped postscript text, 2.10 Mb) (Gnu-zipped postscript figures part 1, 146 kb) (Gnu-zipped postscript figures part 2, 137 kb) (Gnu-zipped MS Word text, 173 kb)

• Data files associated with optical verification testing, calibration and measurement (also available from the G0 FTP site).

  • Temperature versus time for cooldown and warm-up during cold optical verification. - BWXT, October 15-27, 2000
    

    (Gnu-zipped MS Excel, 17.0 kb) (GIF image 45.0 kb)

    
    
  • Measurements made during the cold (Phase I) optical verification of the G0 SMS. The files are provided in two formats: ASCII (space-delimitted) text and IGES for 3D CAD programs. A separate pair of files is provided for each of the eight octants, which are labeled by the adjacent coil letters assigned according to the BWXT convention - 3SPACE, Inc., October 30, and December 4, 2000
    • Point cloud for octant A-B
      (Octant coord. sys., ASCII space-delimited text, 10.6 kb)
      (Octant coord. sys., IGES, 32.9 kb)
      (Global coord. sys., ASCII space-delimited text, 10.5 kb)
      (Global coord. sys. IGES, 32.3 kb)
      
    • Point cloud for octant B-C
      (Octant coord. sys., ASCII space-delimited text, 10.2 kb)
      (Octant coord. sys., IGES, 31.7 kb)
      (Global coord. sys., ASCII space-delimited text, 10.2 kb)
      (Global coord. sys. IGES, 31.6 kb)
      
    • Point cloud for octant C-D
      (Octant coord. sys., ASCII space-delimited text, 9.3 kb)
      (Octant coord. sys., IGES, 28.7 kb)
      (Global coord. sys., ASCII space-delimited text, 9.3 kb)
      (Global coord. sys. IGES, 28.7 kb)
      
    • Point cloud for octant D-E
      (Octant coord. sys., ASCII space-delimited text, 9.6 kb)
      (Octant coord. sys., IGES, 29.7 kb)
      (Global coord. sys., ASCII space-delimited text, 9.5 kb)
      (Global coord. sys. IGES, 29.4 kb)
      
    • Point cloud for octant E-F
      (Octant coord. sys., ASCII space-delimited text, 10.0 kb)
      (Octant coord. sys., IGES, 30.9 kb)
      (Global coord. sys., ASCII space-delimited text, 10.0 kb)
      (Global coord. sys. IGES, 30.9 kb)
      
    • Point cloud for octant F-G
      (Octant coord. sys., ASCII space-delimited text, 9.7 kb)
      (Octant coord. sys., IGES, 30.0 kb)
      (Global coord. sys., ASCII space-delimited text, 8.9 kb)
      (Global coord. sys. IGES, 27.4 kb)
      
    • Point cloud for octant G-H
      (Octant coord. sys., ASCII space-delimited text, 9.0 kb)
      (Octant coord. sys., IGES, 27.7 kb)
      (Global coord. sys., ASCII space-delimited text, 9.0 kb)
      (Global coord. sys. IGES, 27.7 kb)
      
    • Point cloud for octant H-A
      (Octant coord. sys., ASCII space-delimited text, 10.5 kb)
      (Octant coord. sys., IGES, 32.7 kb)
      (Global coord. sys., ASCII space-delimited text, 10.5 kb)
      (Global coord. sys. IGES, 32.6 kb)
      
    
    
  • Measurements made during the warm "Phase II" (end cap on) optical verification of the G0 SMS. The files are provided in two formats: ASCII (space-delimitted) text and IGES for 3D CAD programs. A separate pair of files is provided for each of the eight octants, which are labeled by the adjacent coil letters assigned according to the BWXT convention - 3SPACE, Inc., November 15 and December 4, 2000
    • Point cloud for octant A-B
      (Octant coord. sys., ASCII space-delimited text, 10.5 kb)
      (Octant coord. sys., IGES, 32.2 kb)
      (Global coord. sys., ASCII space-delimited text, 10.4 kb)
      (Global coord. sys. IGES, 32.1 kb)
      
    • Point cloud for octant B-C
      (Octant coord. sys., ASCII space-delimited text, 6.3 kb)
      (Octant coord. sys., IGES, 30.7 kb)
      (Global coord. sys., ASCII space-delimited text, 6.3 kb)
      (Global coord. sys. IGES, 30.6 kb)
      
    • Point cloud for octant C-D
      (Octant coord. sys., ASCII space-delimited text, 9.0 kb)
      (Octant coord. sys., IGES, 27.5 kb)
      (Global coord. sys., ASCII space-delimited text, 8.9 kb)
      (Global coord. sys. IGES, 27.4 kb)
      
    • Point cloud for octant D-E
      (Octant coord. sys., ASCII space-delimited text, 9.4 kb)
      (Octant coord. sys., IGES, 28.7 kb)
      (Global coord. sys., ASCII space-delimited text, 9.3 kb)
      (Global coord. sys. IGES, 28.7 kb)
      
    • Point cloud for octant E-F
      (Octant coord. sys., ASCII space-delimited text, 10.1 kb)
      (Octant coord. sys., IGES, 30.9 kb)
      (Global coord. sys., ASCII space-delimited text, 10.0 kb)
      (Global coord. sys. IGES, 30.9 kb)
      
    • Point cloud for octant F-G
      (Octant coord. sys., ASCII space-delimited text, 9.9 kb)
      (Octant coord. sys., IGES, 30.2 kb)
      (Global coord. sys., ASCII space-delimited text, 9.7 kb)
      (Global coord. sys. IGES, 30.1 kb)
      
    • Point cloud for octant G-H
      (Octant coord. sys., ASCII space-delimited text, 9.0 kb)
      (Octant coord. sys., IGES, 27.5 kb)
      (Global coord. sys., ASCII space-delimited text, 8.9 kb)
      (Global coord. sys. IGES, 27.4 kb)
      
    • Point cloud for octant H-A
      (Octant coord. sys., ASCII space-delimited text, 10.0 kb)
      (Octant coord. sys., IGES, 30.5 kb)
      (Global coord. sys., ASCII space-delimited text, 9.8 kb)
      (Global coord. sys. IGES, 30.4 kb)
      
    
    
  • Measurements made during the warm "Phase III" (end cap off) optical verification of the G0 SMS. The files are provided in two formats: ASCII (space-delimitted) text and IGES for 3D CAD programs. - 3SPACE, Inc., December 4, 2000
    (ASCII space-delimited text, 433 kb)
    (IGES, 141 kb)
    
    
  • Measurements made during the warm (end cap off) optical verification of the G0 SMS at Jefferson Lab. The complete data set is provided in two formats: ASCII (comma-delimitted) text and IGES for 3D CAD programs. A shortened version of the data set containing only double vector targets, scale bars and cryostat fiducials is provided in ASCII (comma-delimitted) text and MS Excel format. Corrections to data point labels are included in the shortened data sets. The fields in the text files are: POINT ID, X, Y, Z, error in X, error in Y, error in Z. Dimensions are in millimeters. The Excel version also contains the data transformed to the "Standard G0 Coordinate System" (i.e. oriented along the mechanical center line and shifted appropriately to account for thermal contraction). - Geodetic Services, Inc., April 11, 2002
    (ASCII comma-delimited text, 491 kb)
    (IGES, 111 kb)
    (ASCII comma-delimited text, short version, 9.63 kb)
    (MS Excel, short version, 76.3 kb)
  
  

• Programs for analyzing optical verification data

  • Mathematica "note book" for simulating optical verification data and subsequent analysis. - C. Cunliff, August 11, 2000
    (Mathematica notebook, 326 kb)
    
    

• Drawings associated with optical verification

  • Archives of drawings of G0 SMS "window box" and "target stalk" optical verification hardware.
    • Titles of the optical verification hardware drawings (text)
    • ONLY those optical verification hardware drawings for which original is in Autocad rel. 13 format(tared, then Gnu-zipped Autocad Rel. 13 .dwg)
    • ONLY those optical verification hardware drawings for which original is in Autocad rel. 14 format(tared, then Gnu-zipped Autocad Rel. 14 .dwg)
    • Optical verification hardware drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dwg)
    • Optical verification hardware drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dxf)
    • Postscript plots of the optical verification hardware drawings (tared, then Gnu-zipped postscript)
    
    
  • Archives of drawings of G0 SMS optical verification hardware.
    • Titles of the optical verification hardware drawings (text)
    • Optical verification hardware drawing archive (tared, then Gnu-zipped Autocad Rel. 13 .dwg)
    • Optical verification hardware drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dwg)
    • Optical verification hardware drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dxf)
    • Postscript plots of the optical verification hardware drawings (tared, then Gnu-zipped postscript)
    
    
  • Drawings of the optical verification window port (window box) lifting fixture (a.k.a. "the claw") - A. Kenyon, January 10, 1999
    (JPEG pixel image, view 1, 129 kb)
    (JPEG pixel image, view 2, 109 kb)
    
    
  • Archives of drawings of G0 SMS optical verification target insertion tool.
    • Titles of the target insertion tool drawings (text)
    • ONLY those target insertion tool drawings for which original is in Autocad rel. 13 format(tared, then Gnu-zipped Autocad Rel. 13 .dwg)
    • ONLY those target insertion tool drawings for which original is in Autocad rel. 14 format(tared, then Gnu-zipped Autocad Rel. 14 .dwg)
    • Target insertion tool drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dwg)
    • Target insertion tool drawing archive (tared, then Gnu-zipped Autocad Rel. 12 .dxf)
    • Postscript plots of the target insertion tool drawings (tared, then Gnu-zipped postscript)
    
    
  • A view of the concept for the optical verification Invar rod clamp - L. Bartoszek, July 25, 2000
    (click for an enlargment, 148 kb)
    
    

• Links to other optical verification related sites

  • 3SPACE Inc. -- Measurement Specialists
    
    
  • Geodetic Services, Inc. -- maker of digital photogrammetry cameras and systems.