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Beamline 8.3.1

Beamline 8.3.1. PRT organization Funding Hardware Safety management Control system Scientific productivity. Beamline 8.3.1. PRT organization Funding Hardware Safety management Control system Scientific productivity. Beam Time Allocation. 25%. 25%. UC Berkeley. 2%. Plexxikon. 8%.

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Beamline 8.3.1

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  1. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  2. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  3. Beam Time Allocation 25% 25% UC Berkeley 2% Plexxikon 8% General User Program 5% 25% 10%

  4. Staff PRT Member Labs PRT Contractees Tom Alber Principal Investigator James Holton Beamline Director George Meigs Senior Research Associate Jane Tanamachi Administrator

  5. Staff Group photo?

  6. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  7. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  8. Funding for ALS 8.3.1

  9. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  10. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  11. X-ray optics Superbend Scatter guard pinhole Plane Parabolic mirror Torroidal mirror ADSC Quantum 210 divergence slits Si(111) monochromator Protein Crystal • 2:1 demagnification cancels spherical aberrations • comparable flux to a wiggler with < 1% of the heat

  12. ADSC Quantum 210 X-ray optics Superbend Scatter guard pinhole Plane Parabolic mirror Torroidal mirror divergence slits Si(111) monochromator Protein Crystal • 2:1 demagnification cancels spherical aberrations • comparable flux to a wiggler with < 1% of the heat

  13. Zero-parallax optics Styrofoam™ backlight backstop prism pinhole microscope

  14. Zero-parallax optics Styrofoam™ backlight backstop prism pinhole microscope

  15. Background scattering at 8.3.1 Se edge with detector at 100 mm Photons/s/pixel  7.5 3.8 2.5 1.9 1.5 1.2 1.1 Resolution (Ǻ)

  16. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  17. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  18. Safety Management • Hardware safety systems • Training • Safety through simplicity • Failsafe envelope • Examples: • Liquid nitrogen – better tools • Automatic retraction – eliminate confusion • Automatic backup – eliminate distraction

  19. Safety Envelope Radiation Safety System (RSS) Personnel Protection System (PSS) Equipment Protection System (EPS) GERT Training 8.3.1 Training experiment

  20. Safety Envelope Radiation Safety System (RSS) Personnel Protection System (PSS) Equipment Protection System (EPS) GERT Training 8.3.1 Training experiment

  21. Safety Envelope “There is no safety system that can stop a determined user with a hacksaw” -Anonymous Solution: Create tools that enhance productivity within the safety envelope

  22. Example 1: Liquid nitrogen

  23. Liquid nitrogen safety concern

  24. A safer way

  25. Safer and more productive!

  26. ADSC Quantum 210 Example 2: Automatic detector retraction

  27. ADSC Quantum 210

  28. ADSC Quantum 210 Detector retraction

  29. ADSC Quantum 210 Detector retraction

  30. Automatic detector retraction • Detector motors are disabled with hutch door open (pinch hazard) • Sample is difficult to access with detector in data collection position • Common mistake: • forget to retract detector before opening door • Result: confusion • Solution: • Door will not open with detector forward • Detector automatically retracts on door open attempt

  31. 1.8 1.8 1.6 1.6 Distraction Distraction Condition Condition 1.4 1.4 Median time to lift foot Median time to lift foot off accelerator (secs.) off accelerator (secs.) 1.2 1.2 No No - - Distraction Distraction Condition Condition 1.0 1.0 0.8 0.8 2 2 4 4 6 6 8 8 Distance from the Distance from the lead vehicle (secs.) lead vehicle (secs.) Distraction is unsafe! Drivers following a car that suddenly brakes take longer to respond to that event when they are distracted by trying to solve a logic problem. This is especially true if the two vehicles start out close together--when it is critical that the driver in the following vehicle make a rapid response to avoid a rear-end collision.

  32. Automated firewire drive backup

  33. Automated DVD archive

  34. Safety Summary • Encourage safe practices by making them the best way to get results • Measures are in addition to existing ALS safety envelope • Better science and better safety go hand in hand

  35. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  36. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

  37. Software BLU-ICE 3.0 control system Elves integrated with BLU-ICE ALS-wide beamline health monitor

  38. SSRL DCS 3.0 DCS server DHS DHS

  39. SSRL DCS 3.0 at the ALS beamline 8.3.1 DCS server LabView DHS Wago DHS PMAC1 DHS PMAC2 DHS detector DHS Energy Divergence steering Foils plungers lights Detector Collimator beamstop Spindle Goniometer shutter ADSC Q210

  40. Touch screen

  41. SSRL DCS 3.0 at the ALS beamline 8.3.1 DCS server LabView DHS Wago DHS PMAC1 DHS PMAC2 DHS detector DHS Energy Divergence steering Foils plungers lights Detector Collimator beamstop Spindle Goniometer shutter ADSC Q210

  42. SSRL DCS 3.0 at the ALS beamline 8.3.1 DCS server LabView DHS Wago DHS PMAC1 DHS PMAC2 DHS detector DHS Energy Divergence steering Foils plungers lights Detector Collimator beamstop Spindle Goniometer shutter ADSC Q210

  43. Elves structure solution data collection Integration of Elves with BLU-ICE index most recent image Wedger Elves run information mosflm autoindex strategy

  44. Elves structure solution data collection Integration of Elves with BLU-ICE process run information pick un-busy cluster node mosflm scala solve ARP/wARP

  45. ALS beamline health monitor

  46. ALS lN2 health monitor

  47. Beamline 8.3.1 PRT organization Funding Hardware Safety management Control system Scientific productivity

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