Contents: Plans | GM and ATF beam | Minutes | Link | library

Nanometer BPM

Plans

Ground Motion and Beam Fluctuation at ATF

Summary of GM measurements at ATF: pdf, 12.7MB, 22pages

Minutes of meetings

Links

Major : NanoBPM | SLAC NanoBPM

Library

Reports on QBPM and IP-BPM

Reported colored green are written in English, while the black ones are written in Japanese. The abstracts and titles of all the reports are written in English.
  1. "RF measurement of ATF2 Reference cavities", Y.Inoue, Y.Honda, 5 March 2008, abstract, pdf , 4 pages, 540kB
  2. "RF measurement in IPBPM of BSM", Y.Inoue, Y.Honda, 4 March 2008, abstract, pdf , 5 pages, 708kB
  3. "Multi-bunch feedback using IPBPM (3 bunches)", Y.Inoue, T.Nakamura, Y.Honda, 22 February 2008, abstract, pdf , 10 pages, 576kB
  4. "Development of Beam-position Monitors with High Position Resolution", Master Thesis by T. Nakamura, Department of Physics, Graduate School of Science, The University of Tokyo, 3 February 2008, abstract, pdf , 139 pages, 6.9MB
  5. "Multi-bunch feedback using IPBPM (FEATHER3)", Y.Inoue, Y.Honda, H.Shimizu, 8 February 2008, abstract, pdf , 11 pages, 640kB
  6. "Stability of Q-BPM", Y.Honda, Y.Inoue, 25 July 2007, abstract, pdf , 4 pages, 466kB
  7. "Bore aperture measurement of QEA magnets", Y.Honda, 20 July 2007, abstract, pdf , 7 pages, 574kB
  8. "RF measurement of ATF2 Q-BPMs", Y.Honda, Y.Inoue, 16 July 2007, abstract, pdf , 10 pages, 825kB
  9. "RF cable for ATF2 Q-BPM", T.Nakamura, 6 July 2007, abstract, pdf , 14 pages, 935kB
  10. "Position error of tap holes on ATF2 Q-magnets", Y.Honda, Y.Inoue, 3 July 2007, abstract, pdf , 10 pages, 495kB
  11. "Vacuum pipe of new Shintake monitor", Y.Honda, T.Nakamura, T.Suehara, 19 June 2007, pdf , 7 pages, 751kB
  12. "RF test for KNU IP BPM cold model", by S.H.Shin, 20 June 2007, abstract, pdf , 4 pages, 6.4MB
  13. "Tests on the variable attenuator for IPBPM", Y.Honda, 29 March 2007, abstract, pdf , 6 pages, 264kB
  14. "Bunch length monitor using beam spectrum", Y.Honda, T.Nakamura, K.Sakaue, 26 January 2007, abstract, pdf , 10 pages, 1.5MB
  15. "Angle sensitivity of IPBPM", T.Hino, Y.Honda, Y.Inoue, T.Nakamura, S-H.Shin, 12 November 2006, abstract, pdf , 10 pages, 671kB
  16. "Bench test of converter module", Y.Honda, 24 October 2006, abstract, pdf , 10 pages, 1.1MB
  17. "Pulse shape of IPBPM", T.Hino, Y.Honda, Y.Inoue, T.Nakamura, S-H.Shin, JH.Yue, 12 November 2006, abstract, pdf , 8 pages, 1MB
  18. "Narrow band detection electronics for a strip-line BPM", Y.Honda 26 October 2006, abstract, pdf , 18 pages, 1.6MB
  19. "Bench test of limiter/int detector module", Y.Honda, 23 October 2006, abstract, pdf , 9 pages, 599kB
  20. "Bench test of phase detector module", Y.Honda, 18 October 2006, abstract, pdf , 14 pages, 975kB
  21. "Beam Locked L.O. for IP-BPM", Y.Honda, 16 October 2006, abstract, pdf , 9 pages, 751kB
  22. "Resolution analysis of Mar.7/2006 data", Y.Honda and Y.Inoue, 16 August 2006, abstract, pdf , 14 pages, 1.8MB
  23. "Study of an electron Beam Position Monitor (Draft)", Philippe Doublet, August 2006, pdf , 27 pages, 1.3MB
  24. "Summary of the first IP-BPM electronics tests", by P.Doublet, 21 July 2006, pdf , 11 pages, 882KB
  25. "Summary of the first experimental tests of the cavity of the IP-BPM", by P.Doublet, 26 June 2006, pdf , 6 pages, 147KB
  26. "Study on IP-BPM pulse shape", by P.Doublet, T.Hino, Y.Honda, Y.Inoue, T.Nakamura, 18 June 2006, abstract, pdf , 9 pages, 4.2MB
  27. "Position sensitivity test of IP-BPM", by P.Doublet, T.Hino, Y.Honda, Y.Inoue, T.Nakamura, 9 June 2006, abstract, pdf , 6 pages, 378KB
  28. "First Simulation of IP-BPM by MAFIA", P. Doublet, 20 May 2006, abstract, pdf , 11 pages, 488KB
  29. "Angle sensitivity of Cavity BPM", by Y.Honda and Y.Inoue, 19 May 2006, abstract, pdf , 6 pages, 353KB
  30. "Beam test of ATF2 Q-BPM electronics", Y.Honda, 28 April 2006, abstract, pdf , 9 pages, 464KB
  31. "An introduction to rectangular Cavity Beam Position Monitors", Philippe Doublet, 23-25 April 2006, abstract, pdf , 12 pages, 303KB
  32. "RF measurement of IP-BPM cold model", by Y.Honda, 6 April 2006, abstract, pdf , 6 pages, 1MB
  33. "Summary of requirements on Q-BPM in the ATF2", Y.Honda, 26 January 2006, abstract, pdf , 3 pages, 79KB
  34. "Electronics test using a beam signal", by T.Hino, Y.Honda, Y.Inoue, 20 January 2006, abstract, pdf , 10 pages, 801KB
  35. "Electronics for IP-BPM", by Y.Honda, 12 January 2006, abstract, pdf , 11 pages, 518KB
  36. "Test of Charge ADCfs characteristics", by Y.Honda, 6 January 2006, abstract, pdf , 5 pages, 244KB
  37. "Electronics test with a dummy pulse", by Y.Honda, 5 January 2006, abstract, pdf , 7 pages, 788KB
  38. "Loss in transferring signal from the BPM to the electronics", by Y.Honda, 2 January 2006, abstract, pdf , 3 pages, 160KB
  39. "Test of SLAC electronics", by Y.Honda, 30 December 2005, abstract, pdf , 4 pages, 296KB
  40. "Improvement of BPM electronics (converter)", by Y.Honda, 27 December 2005, abstract, pdf , 8 pages, 564KB
  41. "Mechanical stability of Q-BPM", Y.Honda, 20 December 2005, abstract, pdf , 6 pages, 716KB
  42. "Electrical center measurement before and after the cavity tuning ", by T.Hino, Y.Honda, W.H.Hwang, Y.Inoue, S.H.Kim, S.J.Park, Y.J.Park, 7 December 2005; abstract, pdf , 6 pages, 240KB
  43. "Beam test of prototype BPM after tuning", by Y.Honda, W.H.Hwang, Y.Inoue, S.H.Kim, A.Liapine, S.J.Park, Y.J.Park , 2 December 2005; abstract, pdf , 6 pages, 310KB
  44. "XY-isolation tuning using the tuners", by Y.Honda and Y.Inoue, 25 November 2005; abstract, pdf , 5 pages, 344KB
  45. "Repeatability of antenna measurement device", by Y.Honda and Y.Inoue, 28 November 2005; abstract, pdf , 5 pages, 316KB
  46. "Update on IP-BPM design", by Y.Honda, 23 November 2005; abstract, pdf , 5 pages, 328KB
  47. "Electrical center measurement of PAL BPM", by Y.Honda and Y.Inoue, 22 November 2005; abstract, pdf , 15 pages, 508KB
  48. "Transient signal of cavity BPMs", by Y.Honda and Y.Inoue, 18 November 2005; abstract, pdf (English), 4 pages, 331KB
  49. "First beam test of prototype cavity BPM for ATF2", by Y.Honda and Y.Inoue, 11 November 2005; abstract, pdf (English), 9 pages, 1.1MB
  50. "Signal improvement of modified KEK cavity BPM", by Y.Honda and Y.Inoue, 8 November 2005; abstract, pdf (English), 9 pages, 1.1MB
  51. "Effect of frequency split on xy-isolation of a cavity BPM", 6 November 2005; abstract, pdf (Japanese), 6 pages, 382kB
  52. "RF measurements of Prototype Cavities for ATF2 Q-BPM", by Y.Honda, Woon-Ha Hwang, Seung-Hwan Kim, Yong-Jung Park, 25 October 2005; abstract, pdf (English), 8 pages, 741kB
  53. "Port measurements of KEK test model for ATF2 Q-BPM", 10 October 2005; abstract, pdf (English), 5 pages, 471kB
  54. "Optimizing slot position of IP-BPM", 3 October 2005; abstract, pdf (Japanese), 6 pages, 350kB
  55. "Detuning the Reference Cavity", 4 October 2005; abstract, pdf (Japanese), 5 pages, 1.1MB
  56. "Wave guide to Coaxial cable Adapter for IP-BPM", 27 September 2005; abstract, pdf (Japanese), 7 pages, 346kB
  57. "Output power from KEK Cavity BPM", 23 September 2005; abstract, pdf (Japanese), 7 pages, 572kB
  58. "Post Production Check Items for Cavity BPM", 14 September 2005; abstract, pdf (English), 3 pages, 59kB
  59. "Gap length and Aperture of IP-BPM Cavity", 13 September 2005; abstract, pdf (Japanese), 4 pages, 164kB
  60. "Layout of IP-BPM", 12 September 2005; abstract, pdf (Japanese), 6 pages, 314kB, and IP-BPM parameters(pdf)
  61. "Shielding the Reference Cavity", 9 September 2005; abstract, pdf (Japanese), 4 pages, 578kB
  62. "Understanding the Strange signal of KEK cavity BPM", 7 September 2005; abstract, pdf (Japanese), 7 pages, 965kB
  63. "Coupling (&beta) measurement of the cavity BPM ports", 31 August 2005; abstract, pdf (Japanese), 6 pages, 332kB
  64. "Measurement of X-Y coupling in the cavity BPM", 29 August 2005; abstract, pdf (Japanese), 4 pages, 149kB
  65. "Study on the head amplifier of the converter module", 25 August 2005; abstract, pdf (Japanese), 5 pages, 180kB
  66. "Measurement of coupling between the reference and the sensor cavity", 9 August; abstract, pdf (Japanese), 6 pages, 304kB
  67. "Study on signal loss and gain in the cavity BPM converter electronics", 18 July 2005; abstract, pdf (Japanese), 5 pages, 156kB
  68. "Effect of the local oscillator's quality on the overall noise of the cavity BPM electronics", 7 July 2005; abstract, pdf (Japanese), 5 pages, 196kB
  69. "Signal loss factor measurement of the new cables", 29 March 2005; abstract, pdf (Japanese), 3 pages, 196kB
  70. "Beam test report (Feb.25)", 9 March 2005; abstract, pdf (Japanese), 14 pages, 2.4MB
  71. "Band width optimization for Cavity BPM electronics", 23 January 2005; abstract, pdf (Japanese), 6 pages, 480kB
  72. "Noise survey of the Cavity BPM electronics", 23 December 2004; abstract, pdf (Japanese), 9 pages, 741kB