XFEL

Project Group

Meetings

XFEL Project Meeting

XFEL Meetings 2007 ·

XFEL Meeting Minutes of 2007

All minutes with transparencies are available in EDMS under the project XFEL in the meeting folder (EDMS #16641). Most of the links below point directly into EDMS. To access these documents, make sure that your browser has JAVA implemented properly.

19th December 2007: 172. Meeting: - Minutes; - H. Weise: Summary of the cold LINAC meeting, 12./13. Nov. 2007

12th December 2007: 171. Meeting: - Minutes; - L. Fröhlich: Machine protection system for the XFEL

28th November 2007: 170. Meeting: - Minutes; - W. Decking: Summary 3-way meeting, Oct 21/22, 2007, accelerator; - T. Tschentscher: Summary 3-way meeting, Oct 21/22, 2007, photon beam systems

21st November 2007: 169. Meeting: - Minutes; - C. Schulz: Status of Air Conditioning Systems for the XFEL Undulator Tunnels

14th November 2007: joint XFEL/ILC meeting: Agenda

7th November 2007: 168. Meeting: - Minutes; - R. Wichmann: Status update MSPE stability problems; - D. Reschke: Dry-ice cleaning

31st October 2007: 167. Meeting: - Minutes; - T. Tschentscher: Start-up scenario of the photon beam systems

24th October 2007: 166. Meeting: - Minutes; - M. Yurkov: Report from FEL2007

10th October 2007: 165. Meeting: - Minutes; - H. Weise: Possible Russian in-kind contributions to the XFEL LINAC; - F. Stephan: Latest results from PITZ

19th September 2007: 164. Meeting: - Minutes; - M. Ross: Actual ILC-GDE plans and comments about the importance of Desy's and XFEL's role

12th September 2007: 163. Meeting: - Minutes; - H. Sinn: HF + Status WP 22/23 Photon beam lines

5th September 2007: 162. Meeting: - Minutes; - D. Reschke: HF + H2SO4 free Poligrat/Accel EP: first result; - J. Eckold: Pulse cable for the XFEL

29th August 2007: 161. Meeting: - Minutes; - T. Tschentscher: Requirements to survey&aligment for photon beam lines and scientific instruments (AI 152.5.3); - M. Clausen: 'CSS- more than a sine-wave' Short demonstration of the Control System Studio functionality; - W. Decking: Cooperation with the Munich Centre for Advanced Photonics (MAP) on Laser Plasma Accelerated Electron Beams

22nd August 2007: 160. Meeting: - Minutes; - H.-J. Christ: Preparation planning for the civil construction

18th July 2007: 159. Meeting: - Minutes; - Yuhui Li: Tolerances for the XFEL undulator system; - J. Pflüger: Interpretation of above results

11th July 2007: 158. Meeting: - Minutes; - M. Clausen, A. Will (Uni HH, C1-WPS): Control System Studio (CSS) and Collaborative Design and Implementation of a new Operator Cockpit

4th July 2007: 157. Meeting: - Minutes; - D. Nölle: Summary Desy/PSI Workshop on BPMs; - H. Weise: Summary LINAC meeting

27th June 2007: 156. Meeting: - Minutes; - R. Brinkmann, M. Altarelli: Initial XFEL project management structure; - J. Pflüger: Status undulator prototyping

20th June 2007: 155. Meeting: - Minutes; - T. Hott: Summary TCM; - T. Hott: Review procedures XFEL; - H. Wabnitz: Damage to optics

13th June 2007: 154. Meeting: - Minutes; - H. Graafsma: Update detector program

6th June 2007: 153. Meeting: - Minutes; - R. Brinkmann: 1. step XFEL facility: accelerator complex & infrastructure; - T. Tschentscher: 1. step XFEL facility: photon beam systems

30th May 2007: 152. Meeting: - Minutes; - T. Limberg: Update beam dynamics group

23rd May 2007: 151. Meeting: - Minutes; - B. Racky: Interlock conditions for tunnel access during beam operation (AI 133.1.1)

16th May 2007: 150. Meeting: - Minutes; - T. Hott: Building review for call for tender preparation; - R. Wichmann: new XFEL PSP code; - R. Wichmann: Project Management System for the XFEL

9th May 2007: 149. Meeting: - Minutes; - B. Petersen: Upgrading the HERA refrigerator for the XFEL

25th April 2007: 148. Meeting: - Minutes; - N. Baboi: Summary of HOM workshop, Jan 2007; - link to workshop web page

11th April 2007: 147. Meeting: - Minutes; - F. Hilgenstock: Changes to XSE; - P. Folkerts: PR activities for the XFEL

4th April 2007: 146. Meeting: - Minutes; - L. Lilje: Summary Module 6 Tests on the CMTB

28th March 2007: 145. Meeting: - Minutes; - S. Prat (LAL): Status industrial study of power couplers; - T. Hott: Summary March TCM

21st March 2007: 144. Meeting: - Minutes; - D. Nölle: Update cold BPMs

14th March 2007: 143. Meeting: - Minutes; - A. Labanc: Investigation of electrical axes in TESLA-type cavities

28th February 2007: 142. Meeting: - Minutes; - F. Poppe: Introduction to the XFEL movie "Light of the Future"; - the movie can be downloaded from www.xfel.net

21st February 2007: 141. Meeting: - Minutes; - R. Wichmann: Status summary 2007 and outlook 2007 (only available from the finance status pages); - T. Hott: TCM summary: Mechanical design effort and resources

14th February 2007: 140. Meeting: - Minutes; - H. Weise: Summary of the S2 task force meeting (accelerator module string test for the ILC)

7th February 2007: 139. Meeting: - Minutes; - Z. Wolf (SLAC): Magnetic measurements of the LCLS undulators

31st January 2007: 138. Meeting: - Minutes; - S. Simrock: Update SIMCON DSP; - A. Matheisen: Update SC cavities (preparation, HW)

17th January 2007: 137. Meeting: - Minutes; - W. Singer: Update SC cavities (material, fabrication, R&D)

10th January 2007: 136. Meeting: - Minutes; - R. Wichmann: New SAP WA report (by H.-O. Alwert, VDV); - D. Proch: Report from China visit, Dec. 2006; - T. Limberg: Summary beam dynamics review - BC system