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

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

5. 12.2.2 ES-1 operating fully

6. Laser heating system

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

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 Shockwave techniques Metalization of hydrogen Opening up a new frontier for planetary and materials science

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

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

12. Source comparison SourceX-ray energy (keV) Photons/pulsePulse repetition rate Pulse length San Diego Plasma Source8.0510 5 20Hz300fs Pleiades40-14010 7 -10 8 10Hz5ps Advanced Light Source Bend Magnet8-122x10 4 0.5GHz70ps Advanced Light Source Slicing Source 8-12220kHz200fs Advanced Photon Source20-10010 7 300kHz100ps Linac Coherent Light Source810 12 120Hz200fs

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 1 st July!