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Simon Clark Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA94720

COMPRES AGU: Mohonk Mountain Resort, New York. 16 th – 19 th June 2005. Report on West Coast Activities. Simon Clark Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA94720. COMPRES West Coast Team. West Coast Scope. Advanced Light Source bl 12.2.2 bl 11.3

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Simon Clark Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA94720

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  1. COMPRES AGU: Mohonk Mountain Resort, New York. 16th – 19th June 2005 Report on West Coast Activities Simon Clark Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA94720

  2. COMPRES West Coast Team

  3. West Coast Scope • Advanced Light Source • bl 12.2.2 • bl 11.3 • bl 1.4 • HP Lab • Spear III • SPPS/LCLS

  4. End station 1 Beam line TV Camera viewing beam image on Phosphor End station 2 Variable horizontal slits to adjust convergence angle Ti foil beam position monitor Phosphor coated vertical alignment aperture Kohzu 2 Crystal Monochromator Tilt motor Advanced Light Source 2nd crystal tilt motor Roll motor M2 2:1 Toroid M1 Plane Parabola Superbending Magnet Source 30 x 240 mm FWHM Fast CCD shutter coated with Phosphor Al foil photodiode Tilt motor 12.2.2 layout

  5. 12.2.2 ES-1 operating fully

  6. Laser heating system Tilt motor Superbending Magnet Source 30 x 240 mm FWHM Phosphor coated vertical alignment aperture Kohzu 2 Crystal Monochromator Variable horizontal slits to adjust convergence angle M1 Plane Parabola Roll motor TV Camera viewing beam image on Phosphor 2nd crystal tilt motor Ti foil beam position monitor M2 2:1 Toroid Al foil photodiode Fast CCD shutter coated with Phosphor Tilt motor ES-2 x-ray beam at sample position 10 x 10 mm2 K-B mirror focusing pair

  7. Falling sphere 14µm Steel gasket Ruby chip Ga Ruby chip Pt sphere

  8. BL12.2.2 Mid Term Objectives • Streamlined Ω heating system • Install on-line Raman system • Develop off-line Brillouin system • Remodel es1 for single Xtal HP • Re-commission HP SAXS (7.3.3)

  9. Higher Ps and Ts Current techniques Opening up a new frontier for planetary and materials science Shockwave techniques Metalization of hydrogen

  10. X-rays Sample Laser pulse Quartz disk Shockwaves and x-rays

  11. So, what is the catch? Shocked state stable for ~ 1 ns

  12. Source comparison

  13. LCLS • 120 Hz (8.3ms) • 200fs • 8keV

  14. LCLS layout

  15. Conclusions • ALS Systems fully operating • Succession plan through SPEAR III and LCLS Apply Now! Deadline 1st July!

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