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 ...
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 ...
... provide strongbacks, poles, and sorted magnets to assembly vendor. Assembly vendor will fabricate remaining parts. Assembly will be according to LCLS procedure ...
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 ...
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 Cavity BPM Status Design Review Outline BPM System Design Overview Cavity Design Electronics and ADC Current status for phase I prototype testing Planning ...
New responsibilities in Controls ... Checkout system checkout sans racks. D. Schultz ... Critical Path. About a month ahead of schedule. Lets keep it that way! ...
R. Colon, S. Jansson, S. Kaplunenko, Y. Levashov, Ed. Reese, Z. Wolf, A. Weidemann ... Ed Reese. Yurii Levashov. Undulator Tuning Status. ylevash@slac.stanford. ...
Set all girders in the tunnel. Map all components to verify ab-initio ... Leica DNA03. Total Stations. Leica TC2002. Others. FARO Platinum Arms (4ft and 8ft) ...
Undulator Prototype Status and Plans Marion M. White APS-ASD Outline Prototype Undulator Status Design Challenges Mechanical Design Features Performance ...
Geometrical Wakes. in XFEL Undulator. Igor Zagorodnov. Beam Dynamics Group Meeting. 26.05.05 ... collimated energy for any shape and arbitrary transverse charge ...
Roller bearings on cams determine Q or BPM, and BFW transverse positions independently. ... One Linear pot is wired backwards in this picture. Calibration Irregularity ...
Magnet, Girder, Pedestal System is in ... No manufacturing data available on seismic and or similar loads. ... Assumed Hilti HIT-RE-500-SD Adhesive Anchors. ...
Beam with en=1 mm mrad, 17.5 GeV, bund 30m. For SASE. We claim around 0.1 s is okay: ... Required only for distances in the order of a gain length? Can this be ...
Start-end simulation aims to predict the FEL performance as realistic as possible: ... Non-averaged codes too CPU-intensive for full time-dependent simulations. ...
air is recirculated and brought back through a large duct in the ... Lighting, exit signs, power lines, chilled and hot water lines, phone/data/fire/pps ...
Cable Plant Davis Bacon Phase IV & Phase V Contracts. Fiber ... Fiber Trunks support ethernet switches and MPS. T. Lahey, M. de Salvo, SCCS networking ...
Vacuum Chamber. Inspection ... On the vacuum chamber (square tube) side, the horizontal squareness (flange ... to the tube) was near perfect but the verticle ...
Single Undulator Test and Integration Geoff Pile Overview of results from the Single Undulator Tests Our First Renderings of the SUT Original Goals of the Single ...
E.L.Saldin et al./Optics Communications 235 (2004) 415-420. Genesis steady state simulation ... Power with tapering (time-dependent) no wake. with wake. with ...
Undulator Effective-K Measurements Using Angle-Integrated Spontaneous Radiation Bingxin Yang and Roger Dejus Advanced Photon Source Argonne National Lab
LCLS has 33 undulator segments, each segment has a positioning ... Potentiometer Readout. Motor setup (7) 11. MEDM User Interface. 12. MEDM User Interface ...
... be used for Two Purposes: ... time shot to shot signal levels and record integrated values up ... Cerenkov medium coupled to a high gain photomultiplier tube ...
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) ...
Office of Science Laboratory. Operated by The University of Chicago. Argonne National Laboratory ... in staffing has support of ANL management. Organization ...
Data from M. Sumption. D.R. Dietderich. Superconducting Magnet Program ... Sub-element ~ 60 microns. Hold Current and Ramped Field. No instability up to 800A! ...
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) ...
LCLS Undulator Diagnostics and Vacuum System Overview Dean R. Walters Overview Diagnostics Undulator Line Diagnostics RF Beam Position Monitors Beam Finder Wire Beam ...
Progress on the Undulator Module System Test Marion M. White ANL-ASD-LCLS Outline Test Scope and Deliverables Components Setup Progress Documentation, Requirements ...
Progress on Helical Undulator for Polarised Positron Production. Duncan Scott. ASTeC ... Looked at different helical undulator designs. Two Candidates. Super ...
Tubular Chamber. 6 mm OD X 5 mm ID. Dean R Walters. drw@aps.anl.gov. November 15, 2004 ... Integration of Vacuum/Diagnostics with Undulator. Conclusions ...
Mount BPM on Piezo two-axis translation stage. Phase II. Bypass line or ... vertical position and Intensity 0 to 1 volt range. Fit Data to decaying exponential at ...
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 ...
Intensity and Polarisation of Synchrotron Radiation from a ... Undulator is an extension of the multipole wiggler. The photon emitted in a narrow forward cone ...
Prepare both conventional and undulator based. Probably, start with conventional and ... Commissioning and Availability consideration (DR-ML sharing tunnel or not) ...
LCLS Undulator Diagnostics and Comissioning Workshop. John N. Galayda, Stanford Linear ... Overpass. Undulator Hall (exc. length) X-ray Tunnel (exc. length) ...
Undulator Magnet Poles. Drawing-Released. Statement of Work-Released. Undulator Magnets ... Red Flag Notice. Nonconformance Reporting. Approvals. Reports, Data ...
Depolarisation of the electron beam in the undulator. Fast Ion Instability (which we ... FII ok so long as a vacuum of 10-8 Torr is achieved (??) Still do ...
SELECTION OF THE OPTIMUM UNDULATOR PARAMETERS FOR THE NLS: A HOLISTIC APPROACH. Jim Clarke, Neil Bliss, Dave Dunning, Barry Fell, Kiril Marinov and Neil ...
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 ...