Local Links

• Offline SVD2 radiation plots
• R&D of MOSFET Radiation Monitors
• MPGA based RadFET Reader Module

Remote Links

• Online SVD2 Status Page (Tsuboyama)
• SVD2 Abort Log (Tsuboyama)
• Belle radiation monitoring (Zontar)

Documentation

• Installation notes (up to 2003/10/01)
• SVD2 monitor schematics
• IR RTD - locations and logging details
• RadFET/PIN/RTD - locations and logging details
• PIN abort pattern

Monitor and IR Photos

• SVD2 Large Monitor Hybrids
• SVD2 schematics (pdf)
• Assembly of SVD2 IR and attaching of monitors
  (2003/03/01, 2003/03/05)
• Photos by T.Abe
  ( 2003.03.04, 2003.03.03, 2003.02.28, 2003.02.20)
• Photos by P.Krizan ( 2003/05/01)
• RadFET locations around the IP

Reports

• Temperature properties of SVD2 Hybrid
  (Tsuboyama, 2001)
• IR temperatures 1 (SVD meeting, 2003/10/30)
• IR temperatures 2 (SVD meeting, 2003/11/27)
• Radiation Monitoring and Abort System
  (SuperB Workshop 2004/01/21)
• Radiation Monitoring in MRad Range Using FET
  Transistors (JPS Meeting 2004/03/30)
• Rad. Monitor during QCS quench 2004/09/14

IR temperature study

• 2003/10/21 Temp. vs. total current
• 2003/10/21 Temp. vs. bunch current
• 2003/10/21 Temp. - SVD voltage correlation
• 2003/11/15 Temp. vs. total current
• 2003/11/26 Temp. vs. total current
• 2003/12/22 Temp. vs. IR beam crossing angle

KEKB Tunnel

• Setup description (txt)

• Positions of RTD's close to IP (2003/01/21)
• IR Radiation Monitoring Plots (2000/10/10 to 2003/07/02)

General

• Description of Radiation and Temp. Monitor Hybrids
• Description of SVD1.4 Monitor Ntuple
• HOM resonance study Ntuple
• Photos of broken pipe by T.Abe, U.Tohoku ( 2002.12.01, 2002.11.28)

Relative RF phase measurement for
HOM resonace study, 15-Apr-2001

• Description (txt)
• Change of RF phase with time (eps)
• Temp. change with time (eps)
• Temp. change vs. RF phase (eps)

RTD sensors calibration, January 2001

• Description (txt)
• Plot (eps)

Temp. vs. beam dep. in SVD1.4, single beam

• Be-Al vs. I ( jpg, eps)

Temp. vs. beam dep., May-2001

• Description (txt)
• All plots (ps)
• Separate plots (eps)
  Be-Al (high current), Be-Al (all data),
  Be, Al (back), Al (forwd), beam+temp

Temp. vs. beam dep., Jun-2001

• Description (txt)
• Separate plots (eps)
  Be-Al, beam+temp,
  Be-Al_bwd (overlayed 16-May and 18-Jun data)

Temp. vs. beam dep., 12-Oct-2001

• Current time dep., Be-Al vs. I

Temp. vs. beam dep., 7-Nov-2001

• Be-Al vs. I

• Description of SVD monitor files

General

• Temp. profile of the IR pipe at constant beam:
  I_LER=I_HER=0, I_LER=200mA, I_HER=0, I_LER=0, I_HER=200mA

• Temperature vs. beam dependence:
  Temp. sensor positions, measurement
  description and fitted values
• Tables by sensor number:
  48 46 41 42 43 44 45 47 33 34 35 36 37 40 38 39
• Figures by sensor number:
  48 46 45 47 44 43 42 41 33 34 35 36 37 40 38 39

Temperature vs. Beam Dependence, 5-July-2000

• Measurement description
• I_HER and I_LER vs. time
• Temperature vs. I_HER
• Temperature vs. I_LER
• Simulated temp. profile for P=11W (uniform)
• Power dep. on relative temp. difference between Be centre and Be end