Susila Ramamoorthy and Lonny Berman, NSLS Department ... diffractometer. monochromator. mirror. front end. User application programs control diffractometer and ...
We study the use of a traveling wave waveguide as an undulator for short ... If the TWU waveguide is used also as the electron beam vacuum pipe, its large ...
February (week 6 to 8)- Delivering the mechanical support of the Undulators. Beginning of March (week 10)- Delivering the undulators at DESY ... Swagelok. Power Supply ...
XFD XF Engineering Group ... due to variation in the magnet properties and a tolerance stack-up, determining ... XFD XF Engineering Group. Test of the LCLS ...
... structure is controlled with EPICS PROSCAN Dedicated accelerator for cancer treatment with protons Over one year in operation ... tank 80 m Undulators ... Filling ...
Reese, A. Weidemann. 2. Zachary Wolf. wolf@slac.stanford.edu. 2. Undulator Tuning Status ... We are re-tuning all the undulators. because of. damage from ...
Undulator Segments are being installed in the tunnel as they ... Checking Undulator K Using YAG Luminescence* 10 or 11 undulators IN, Ipk = 500 A, LH = 200 uJ ...
When all undulators were all to be tuned identically, there was a request to ... Stop & Switch Positions with 2mm and 5mm overtravel. Increasing the Range ...
Undulator Tuning Status Z. Wolf, S. Anderson, R. Colon, S. Jansson, D. Jensen, S.Kaplunenko, Y. Levashov, Ed. Reese, A. Weidemann Undulator Tuning And Related Topics ...
Title: Slide 1 Author: heleno Last modified by: wolf Created Date: 4/22/2004 6:04:17 PM Document presentation format: On-screen Show Company: Stanford Linear ...
New air compressor still not installed. January 23, 2008. Heinz-Dieter Nuhn, SLAC / LCLS ... (But we need the new air compressor installed, borrowed time. ...
R. Colon, S. Jansson, S. Kaplunenko, Y. Levashov, Ed. Reese, Z. Wolf, A. Weidemann ... Ed Reese. Yurii Levashov. Undulator Tuning Status. ylevash@slac.stanford. ...
Electron beam dynamics in storage rings Synchrotron radiation and its effect on electron dynamics Lecture 9: Synchrotron radiation (11 Nov) Lecture 10: Radiation ...
SELECTION OF THE OPTIMUM UNDULATOR PARAMETERS FOR THE NLS: A HOLISTIC APPROACH. Jim Clarke, Neil Bliss, Dave Dunning, Barry Fell, Kiril Marinov and Neil ...
Cropping image or second kick fix problem. Full FEL. X Kick at. Undulator 5. X Kick 0.75 mm ... sE/E 0.01% (slice) 9. Daniel Ratner. dratner@slac.stanford.edu ...
INTRODUCTORY MATERIAL IS SPLIT INTO 3 AREAS: A Rough Guide to ... Br Remanent Field of permanent magnet material (a measure of how magnetic the material is) ...
LCLS Undulator Diagnostics and Comissioning Workshop. John N. Galayda, Stanford Linear ... Overpass. Undulator Hall (exc. length) X-ray Tunnel (exc. length) ...
Start-end simulation aims to predict the FEL performance as realistic as possible: ... Non-averaged codes too CPU-intensive for full time-dependent simulations. ...
Undulator Prototype Status and Plans Marion M. White APS-ASD Outline Prototype Undulator Status Design Challenges Mechanical Design Features Performance ...
Electron beam information starts with output from Elegant ... Time dependent simulations: no wakefields. Part of the bunch selected for time dependent ...
Conventional Facilities Overview SLAC Site Plan Systems Description Construction Schedule Cost Estimate Organizational Chart Technical Challenges ES&H Issues
http://www-ssrl.slac.stanford.edu/lcls/commissioning/ Paul Emma ... Rick Iverson. Heinz-Dieter Nuhn. Daniel Ratner (graduate student/PPA) Jim Turner. Jim Welch ...
Undulator Effective-K Measurements Using Angle-Integrated Spontaneous Radiation Bingxin Yang and Roger Dejus Advanced Photon Source Argonne National Lab
BPM readings, mi, written as sum of upstream kicks offset, bi. Kicks are sensitive to momentum, pk, while offsets, bi, are not. s. bi 0. DE = 0. DE 0 ...
Free Electron Laser and Accelerator Physics A.M. Kondratenko ... At linear increase of a field undulator we have particle acceleration with constant rate: ...
... Klystron Gain Enhancement Seeded and Self-Seeded FEL for Next Phase of LCLS Development of an X-band Transverse RF Deflector Multi-bunch LCLS and Regenerative ...
DOE Review - LCLS Project - Design and Construction of Hutch 6 ... Additional testing time for Personnel Protection. Re-commission undulator e-beam systems ...
11 October 2004-Worker Severely Injured. Sector 20 Equipment Alcove ... the nanoscale K. Ludwig (2) Pump/probe diffraction K. Gaffney* A. Lindenberg. dynamics D. Reis ...
Office of Science Laboratory. Operated by The University of Chicago. Argonne National Laboratory ... in staffing has support of ANL management. Organization ...
Beam-Based Alignment Results Henrik Loos, for the LCLS Commissioning Team Undulator Trajectory Requirements Beam through undulator rms 2 m per gain length Undulator ...
Build in emittance, energy spread, bunch-length diagnostics ... Transverse Optics from Cathode to e- Dump. LCLS MAD Deck Cathode to e- Dump (2200 elements) ...
LCLS has 33 undulator segments, each segment has a positioning ... Potentiometer Readout. Motor setup (7) 11. MEDM User Interface. 12. MEDM User Interface ...
1-mm BPM cavity and button-type in compact package (G. Decker, ANL) ... Need good overlap of e-/photon beam (30 mm rms) ... to within 1 mm (or use coils) ...
The important requirements in peak currents imply extremely ... The undulator concept will be value-engineered and the revised design prototyped and tested. ...