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Experimental Facilities John Hill CFAC review October 18 th , 2006

Experimental Facilities John Hill CFAC review October 18 th , 2006. NSLS-II Beamlines. 15 five m straights for user undulators Could potentially drive up to 30 beamlines by canting two undulators 4 eight m straights for user undulators

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Experimental Facilities John Hill CFAC review October 18 th , 2006

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  1. Experimental FacilitiesJohn HillCFAC review October 18th , 2006

  2. NSLS-II Beamlines • 15 five m straights for user undulators • Could potentially drive up to 30 beamlines by canting two undulators • 4 eight m straights for user undulators • Could potentially drive up to 12 beamlines by canting three undulators • 8 eight m straights for user damping wigglers • Could potentially drive up to 24 beamlines by canting three DWs • 20 BM ports for UV and soft X-rays • 10 BM ports for IR • 5 large aperture for far-IR • 5 regular aperture for mid/near-IR At least 57 beamlines Many more w/ mulitple IDs per straight (plus possible multiple hutches per beamline)

  3. Beamlines BROOKHAVEN SCIENCE ASSOCIATES Soft x-ray Undulator line (8m straight) hard x-ray Undulator line (8m straight) Hard x-ray Undulator line (5m straight) BM line Hard x-ray Undulator line (5m straight) BM line IR hutch Soft x-ray Undulator line (8m straight) Remote endstations

  4. Beamlines • Conceptual or pre-conceptual designs exist for a number of beamlines: • Inelastic X-ray Scattering • Nanoprobe • Hard x-ray Coherent scattering • Soft x-ray Imaging and coherent scattering • Soft x-ray resonant elastic and inelastic scattering • High magnetic field • High Energy • Small Angle X-ray Scattering • Infra-Red • Imaging • Damping Wigglers • Protein Crystallography • Electron Spectroscopy • Bending Magnet Superconducting Magnet NSLS II Experimental floor

  5. Long Beamlines X-ray enclosure Airlock Utilities tray Heavy access door Optical pipe X-ray beamline

  6. Usage of Facility NSLS-II NSLS Type IDs BMs Total IDs BMs Total A IR/UV/soft x-ray spectroscopy 1 11 12 3 7 10 B X-ray spectroscopy 6 3 9 0 9 9 C soft-matter/biophysics scattering 4 0 4 0 8 8 D hard matter/strongly correlated 9 1 10 3 5 8 E powder/single Xtal/high-P/optics 7 3 10 3 8 11 F Imaging/micro-probe 4 5 9 2 7 9 G Macromolecular crystallography 7 0 7 2 8 10 Totals 38 23 61 13 52 65 Possible strawman beamline distribution and comparison with current NSLS usage:

  7. Beamline Distribution: Insertion Devices Beamline Type IR/UV/soft spect X-ray Spect. Soft Matter Hard Matter Powder/Hi-P/optics Imaging/Microprobe PX Blocked Open

  8. Beamline Distribution: Bending Magnets Beamline Type IR/UV/soft spect X-ray Spect. Soft Matter Hard Matter Powder/Hi-P/optics Imaging/Microprobe PX Blocked Open BROOKHAVEN SCIENCE ASSOCIATES

  9. Tentative Process & Schedule 2007 2008 2009 2010 2011 2012 2013 2014 2015 Full proposal CDR TDR CDR TDR Construction Commiss- ioning LOI: Select BATs Project BATs TDR LOI: Select BDTs Construction Commiss- ioning Initial BDTs Possible MIEs ? Possible MIEs BO Ring bldg 1st beam

  10. Noise and Stability • One issue users care a lot about is noise: • Mechanical • Isolate sources of noise • Pay attention to vibration damping (thick slab) • Electrical • Clean (conditioned) power • Dirty power • High quality grounds for each • RFI • Shield NEXRAD • Shield local sources (Storage Ring RF cavities)

  11. Summary • Facility will ultimately support ~60+ beamlines and >3000 users. • Conceptual designs have been carried out for a number of beamlines to inform a detailed cost estimate, and a number of others at a pre-conceptual level. • A small number of beamlines will be built as part of the construction project utilizing a trust fund approach. These will begin commissioning in 2013. • Remaining beamlines will be built with other funds (MIE and other non-BES funds) and brought online in the following years.

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