196 081r-088vStub_Arch03r_XRF_CaBack_registered.tif millimeter 32.8 pixels per millimeter 32.8 pixels per millimeter 0.00 0.00 247.65 330.20 0.00 0.00 247.65 330.20 Archimedes text UP, running horizontally starting at 0:0 at upper left corner of image 0 0 1 Pixel 1 Pixel 1 Mylar 127 micron Synchrotron X Ray Radiation None 6.0 1992-06-03 none 88799692 This image is stitched from a single channel (front or back of one of Ba, Ca, Cu, Fe, Ge, K, or Mn) of XRF images of multiple sections of the palimpsest leaf. TIFF files were generated from the reformatted XRF raster files. The reformatting program scaled XRF X-ray responses on the subject channel to monochrome sixteen-bit TIFF values. The set of TIFF files for each leaf/channel combination was stitched and then registered to the corresponding August 2007 ultraviolet image of this leaf. The stitched and registered image was exported as an eight-bit TIFF image. No linear stretch stitch, register CS2 Photoshop Stitching, contrast adjustment, and registration were performed per image using Photoshop. Prayerbook 081 r 088 v Under text 03 r Valid 2007-08-21 2008-10-23T14:37:42-04:00 None Emery, Doug Toth, Michael Archimedes Metadata Standard (Including ISO 15836:2003, Dublin Core Metadata Elements) 1.1 XRF Yes image/tiff X000000309/ASTUBB_JUL06_001.RAS_A: 2006-08-01 X000000309/ASTUBB_JUL06_001.RAS_A: SSRL-SLAC, Menlo Park, CA X000000309/ASTUBB_JUL06_001.RAS_A: millimeters X000000309/ASTUBB_JUL06_001.RAS_A: .035mm X000000309/ASTUBB_JUL06_001.RAS_A: .035mm X000000309/ASTUBB_JUL06_001.RAS_A: 20 X000000309/ASTUBB_JUL06_001.RAS_A: 108 X000000309/ASTUBB_JUL06_001.RAS_A: 190 X000000309/ASTUBB_JUL06_001.RAS_A: 122.04 X000000309/ASTUBB_JUL06_001.RAS_A: Archimedes text UP, running horizontally starting at 0:0 at upper left corner of mounting frame X000000309/ASTUBB_JUL06_001.RAS_A: eV X000000309/ASTUBB_JUL06_001.RAS_A: X Ray Radiation X000000309/ASTUBB_JUL06_001.RAS_A: Mylar 127 micron X000000309/ASTUBB_JUL06_001.RAS_A: Mylar 127 micron X000000309/ASTUBB_JUL06_001.RAS_A: Synchrotron X000000309/ASTUBB_JUL06_001.RAS_A: SLAC SSRL Beamline 6-2 X000000309/ASTUBB_JUL06_001.RAS_A: SPEAR 3 X000000309/ASTUBB_JUL06_001.RAS_A: ASCII X000000309/ASTUBB_JUL06_001.RAS_A: N/A X000000309/ASTUBB_JUL06_001.RAS_A: N/A X000000309/ASTUBB_JUL06_001.RAS_A: 66830 X000000309/ASTUBB_JUL06_001.RAS_A: SLAC RAS to ASCII transfer X000000309/ASTUBB_JUL06_001.RAS_A: 4250 X000000309/ASTUBB_JUL06_001.RAS_A: 352 X000000309/ASTUBB_JUL06_001.RAS_A: 16 X000000309/ASTUBB_JUL06_001.RAS_A: Palimpsest Leaf X000000309/ASTUBB_JUL06_001.RAS_A: Stub X000000309/ASTUBB_JUL06_001.RAS_A: B X000000309/ASTUBB_JUL06_001.RAS_A: SLAC SSRL Beamline 6-2 X000000309/ASTUBB_JUL06_001.RAS_A: SPEAR 3 X000000309/ASTUBB_JUL06_001.RAS_A: wiggler X000000309/ASTUBB_JUL06_001.RAS_A: 90-100 mA X000000309/ASTUBB_JUL06_001.RAS_A: 1ev X000000309/ASTUBB_JUL06_001.RAS_A: 8x10^10 photons per second X000000309/ASTUBB_JUL06_001.RAS_A: Si (111) X000000309/ASTUBB_JUL06_001.RAS_A: 170 x 14.04 X000000309/ASTUBB_JUL06_001.RAS_A: 50 Micron X000000309/ASTUBB_JUL06_001.RAS_A: 40 Micron X000000309/ASTUBB_JUL06_001.RAS_A: continuous bidirectional X000000309/ASTUBB_JUL06_001.RAS_A: 2160157.48 X000000309/ASTUBB_JUL06_001.RAS_A: 12.37 X000000309/ASTUBB_JUL06_001.RAS_A: 45 degrees X000000309/ASTUBB_JUL06_001.RAS_A: 2 layers Reynolds wrap 50.8 micron X000000309/ASTUBB_JUL06_001.RAS_A: Air X000000309/ASTUBB_JUL06_001.RAS_A: 77 Degrees X000000309/ASTUBB_JUL06_001.RAS_A: 53% X000000309/ASTUBB_JUL06_001.RAS_A: 2.9605 milliseconds X000000309/ASTUBB_JUL06_001.RAS_A: not recorded X000000309/ASTUBB_JUL06_001.RAS_A: 150mm X000000309/ASTUBB_JUL06_001.RAS_A: N2 X000000309/ASTUBB_JUL06_001.RAS_A: 100000 X000000309/ASTUBB_JUL06_001.RAS_A: 1000000 X000000309/ASTUBB_JUL06_001.RAS_A: 150mm (140mm active plate) X000000309/ASTUBB_JUL06_001.RAS_A: N2 X000000309/ASTUBB_JUL06_001.RAS_A: 10000000 X000000309/ASTUBB_JUL06_001.RAS_A: 1000000 X000000309/ASTUBB_JUL06_001.RAS_A: Detector 1, window 3 dead, window 6 dead, window 13 problematic X000000309/ASTUBB_JUL06_001.RAS_A: 2(Archie Back) X000000309/ASTUBB_JUL06_001.RAS_A: 90 X000000309/ASTUBB_JUL06_001.RAS_A: 0 X000000309/ASTUBB_JUL06_001.RAS_A: 80 X000000309/ASTUBB_JUL06_001.RAS_A: Radiant Vortex X000000309/ASTUBB_JUL06_001.RAS_A: Silicon Drift Diode X000000309/ASTUBB_JUL06_001.RAS_A: 1.0E-4 X000000309/ASTUBB_JUL06_001.RAS_A: Canberra X000000309/ASTUBB_JUL06_001.RAS_A: 2026X X000000309/ASTUBB_JUL06_001.RAS_A: Berylium 50 sq mm, 25 micron thickness (www.radiantdetectors.com/pdf/Vortex-EX_spec.pdf) X000000309/ASTUBB_JUL06_001.RAS_A: 500 X000000309/ASTUBB_JUL06_001.RAS_A: 8.7 X000000309/ASTUBB_JUL06_001.RAS_A: Plus X000000309/ASTUBB_JUL06_001.RAS_A: Gauss X000000309/ASTUBB_JUL06_001.RAS_A: 4 X000000309/ASTUBB_JUL06_001.RAS_A: Two X000000309/ASTUBB_JUL06_001.RAS_A: Ca X000000309/ASTUBB_JUL06_001.RAS_A: 2.04-2.25 volts 80103 2008-07-24T14:12:30-04:00 Uwe Bergmann Martin George Euchologion Image Archimedes Palimpsest Image Palimpsest Image Multispectral Image Digital Image Greek Manuscript Image Byzantine Manuscript Image Parchment Manuscript Image 13th Century Manuscript Image 10th Century Manuscript Image Private Collection Owner of the Archimedes Palimpsest Bob Morton Bill Christens-Barry Roger Easton Keith Knox Will Noel Mike Toth Abigail Quandt Jennifer Giaccai Doug Emery Allison Bright Nina Raqueno Claire MacDonald Upasana Marwah Derek Walvoord Matt Heimbueger image/tiff Processed from XRF data file with Identifier X000000309, ASTUBB_JUL06_001.RAS_A Walters Art Museum Baltimore, MD USA SSRL-SLAC Menlo Park, CA March, July, August 2006 March 2008 Licensed for use under Creative Commons Attribution 3.0 Unported Access Rights, http://creativecommons.org/licenses/by/3.0/legalcode true http://creativecommons.org/licenses/by/3.0/legalcode It is requested that copies of any published articles based on the information in this data set are set to The Curator of Manuscripts, The Walters Art Museum, 600 North Charles Street, Baltimore MD 21201. 8160 10880 8 1 1 1 3 328.0 328.0 SLAC SSRL Beamline 6-2 SPEAR 3 2008-07-24T14:12:30-04:00 Photoshop CS2 2008-07-24T14:12:30-04:00 2007-08-21 2008-07-24T14:12:30-04:00 2008-07-24T14:12:30-04:00 328.0 328.0 3