Quench Location ... The magnet quench started from the magnet current of 1437 A, ... The quench location concentrated on the first built coils (2nd quadrant) ...
Two serious problems (1) ... pb-1 (/shift) (Nov. 28 morning) -new record. V. Zhilich. xy (HER)=0.09 ... the luminosity with the manual scan after this. ...
Crossing angle special magnets design (Physical aperture) 11 15mrad ... These magnets have an asymmetrical iron-yoke. How can we control the field quality ? ...
from the side viewing port made of sapphire. Temperature Increase Due to Multipactoring ... Made of Sapphire. Alumina Samples are Installed Inside. KLYSTRON ...
(2) Status of Developments (3) Schedule up to the Accelerator Installation ... Due to the super-fine lathe trouble of MHI, final machining of the disks will be ...
Fill pattern - which rf-buckets are filled ... Bunch current equalizing (BCE) mode ... Every 50-th pulse : single bunch acceleration == BCE on (equalization) ...
There are several Control systems in KEK, Some of them employ EPICS recently. EPICS ... 2-bunch in a Pulse and Continuous (Top-up) Injection. K.Furukawa, Apr.2005. ...
peripherals over I2C. Interface to EPICS. TCP communication with ... Small number of Records are going thru Gateway IOC, historically. K.Furukawa, Apr.2005. ...
2003 Lpeak = 1.06 x 1034 cm-2s-1. The max. current of HER reached 1.1 A in. 1184 bunches. ... Ultra-sonic scanning showed a lot of cracking of the ferrite. D01 ...
Monitor of crabbing angle (x-z correlation) with streak cameras. ... streak camera. Test of orbit feedback. Works successfully. target. horizontal orbit @crab ...
... Zope Database Server - PostgreSQL KEKB 1.5 million event entries ALL ... Search Several Products Utilizing at KEKB several products Devices Managemnt BBS ...
Developed for KEKB superconducting accelerating cavity ... 9 dampers HIPped, 6 dampers fabricated. Fabrication of HOM dampers. Baking of ferrite powder ...
... pressure pure water rinsing (HPR) Heat treatment. High pressure pure water rinsing (HPR) KEKB Review ... Research into crab cavities in KEKB. one cavity ...
Spin dependent fragmentation function analysis at Belle ... R. Seidl (University of Illinois and RBRC) Spin 2006. October 5,??,??. KEKB: ... de-nominator ~ 1 ...
Accelerator Controls at KEKB and Linac. Operational Software. Considerations on Accelerator Controls in ... Shelf manager manages healthiness of the system ...
Form Factors and Absolute BRs for D0 p n / K n e-e+ 8GeV 3.5GeV = 0.425 bg Belle in a nutshell q located at KEK / Japan KEKB Collider B-Factory at (4s) resonance
DAFNE-KEKB meeting at Laboratori Nazionali di Frascati, 20 February 2002 ... around the peak is approximated by a parabola fitted to the largest three points. ...
SLAC PEP-II. KEKB. Produce ~108 B/year by colliding e and e with ECM ... PEP-II: 9 GeV e vs. 3.1 GeV e bg = 0.56. Step 1: Reconstruct the signal B decay. e ...
study predicted solenoid resonance at PEP-II. analyze pieces of PEP-II/KEKB chamber to ... solenoid, after 7 years of PEP-II operation!? w/o solenoid. with ...
Stability of the Dipole PS (KEKB High Energy Ring) 24 hours (6/6-6/7) Monitor : every 10 seconds, not sensitive to ' ... FFT(DCCT if measuring I ) 112 dipoles/PS ...
Flange gap will be filled MO type gasket. The design of the branching part is simmiler to KEKB. ... used and the flange gap will be filled with MO type gasket. ...
... is a challenge: PSR (LANL), PEP-II, KEKB, Daphne, SPS (CERN), LHC etc. ... when the electron cloud is NOT present high level concern for LHC, ILC, Daphne ...
B meson: bound state of b and (u or d) quark. KEKB ring ... Aerogel Chrenkov Counter. p/K seperation. CsI(Tl) Calorimeter. photon and electrons. KLM ...
Phase-I (Construction of A New PF-BT line) Phase-II (Simultaneous injection: KEKB e-, PF e ... Grid purser and timing system (use A1 Gun for PF e- beam). Phase-III: ...
Online Data Processing of KEKB/Belle Experimentation in Gfarm. Resources. Grid Operations center ... Red Hat Linux, Clustering software (PBS, SGE, Ganglia, NMI) ...
Ewan Paterson (SLAC), Nikolay Solyak (FNAL), Andrei Seryi (SLAC), Masao Kuriki (KEK) ... Need the test of BN window and liquid lead target with KEKB Ampere beam. ...
Electric conference room for SAD (in Japanese). SAD script ... Usage of special characters are common to most of programing language. Extending Python ...
Tolerance Study, and How, Dependency on Parameters ... Time-series Data with Changing Frequency. Multi-parameter Dependencies ... Still Most Important to Our ...
Switched FDDI Backbone/Ethenet field network. Moving toward GbE ... EPICS system on Knoppix. Web client for Channel Archiver 2. Immitate CGIExport for Chan. ...
The beam pipe (and SVD) have a finite angle of 7mrad with respect to Belle Solenoid. QCS magnets will be set parallel to Belle Solenoid. IR magnet layout ...
E6 GUT Models and FCNC Processes Kazuki Sakurai with S-G.Kim, N.Maekawa, A.Matsuzaki, T.Yoshikawa (Nagoya Univ.) Plan I. Introduction II. E6 GUT and Horizontal Symmetry
That may need long recovery time. The system for the HERA project was built without EPICS. The new generation had to be designed for the XFEL project ...
Example to sketch rough behaviors. dx=1.6 mm for dj=5 degree (dz=1 cm) and f =0.15 mrad. ... Offset noise due to kicker error (dE) and monitor error(dP(dX1,dX2) ...
Mag. center. IP. Dist. two beams (mm) Dist. from IP (m) 260.45. 237.23 ... Mag. center. IP. Dist. from Belle. axis (mm) HER LER. Dist. from IP (m) -34.494 7.307 ...