Is it OK to shift the 3 MeV test stand back to its ... Not enough room above the shielding for the 4 SCL wave guides so why not use the ground gutters ? ...
... of radar led to high power transmitters (klystrons) at very high frequencies (3 GHz). - Next came the idea of suppressing the drift tubes using traveling waves. ...
Main Linac EDR: Cavity & Cryomodule Discussion Lutz Lilje DESY ILC EDR: Just a few Questions: Engineering view What detail is required? What part of the system do we ...
PROTON LINAC FOR INDIAN SNS Vinod Bharadwaj, SLAC (reporting for the Indian SNS Design Team) CENTRE FOR ADVANCED TECHNOLOGY, INDORE DAE lab, SLAC size in people, area ...
Need to develop long-haul 115 kV transmission line if have clustered rf sources. Klystrons ... (Long development time, no funding in 2006) 10 MW Sheet Beam ...
Dispersion Free Steering - Results. Misalign the beamline components and ... Vary one misalignment from its nominal value - keeping all other misalignments ...
Lq=20 cm. 0 = 90 . 703.75 MHz. 5 cell, 1.4 m. with dampers. 2.1 GHz. 5 ... New tunnel construction can be expensive. Linac can be constructed in RHIC tunnel. ...
Main Linac Beam Optics and Tolerances W. Decking DESY Linac beam optics 60 deg , 24 m long FODO Individually powered quadrupoles One steerer per quadrupole String ...
Wall-plug to beam transfer efficiency as high as possible (several ... decelerator, 24 sectors of 868 m. IP1. BDS. 2.75 km. BDS. 2.75 km. 48 km. drive beam accelerator ...
... 4 m. RT TSR section, 21 resonators, 21 SC solenoid, 10 m, 15.2 Mev ... SC solenoids in individual cryostats are to be used to maintain axisymmetric focusing ...
HOM Studies at the FLASH(TTF2) Linac Nathan Eddy, Ron Rechenmacher, Luciano Piccoli, Marc Ross FNAL Josef Frisch, Stephen Molloy SLAC Nicoleta Baboi, Olaf Hensler
Trace Ball used as PS regulator. MDI Alarm. www Server for diagnosis. Channel Scan ... Reliable Link is not guarantee in TCP/IP for a long time because of noise. ...
Hour glass effect and Oide limit. Then, vertical emittance need to be very small. ... Motion induced by the machine itself (motors for cooling, bobbles in pipes, etc. ...
FNAL recently designed a lower-cost, more-reliable, pulse-transformer modulator ... Disk windows should be relatively easy to braze into the coupler. Con: ...
... the sensitivity of the steering algorithms for conditions different ... Beam is steered to zero the transverse displacements measured ... to steer the beam ...
Tank 1: Ramped Gradient Drift Tube Linac. RGDTL available from AccSys technologies ... Collaborators galore! NTF/Lennox. Taiwan. AccSys (but not for free) ...
Tolerance Study, and How, Dependency on Parameters ... Time-series Data with Changing Frequency. Multi-parameter Dependencies ... Still Most Important to Our ...
11 October 2004-Worker Severely Injured. Sector 20 Equipment Alcove ... the nanoscale K. Ludwig (2) Pump/probe diffraction K. Gaffney* A. Lindenberg. dynamics D. Reis ...
Problem: What are the signals to be readout from the LTA? Beam ... Toroid Beam Current Monitor 1 (slow response) Fast Beam Current Monitor 1 (fast response) ...
Radiation Protection at Linear Electron Accelerator LINAC-800 N.I. Balalykin, V.Ph. Minashkin, M.A. Nozdrin, G.D. Shirkov, V.Yu. Schegolev Veksler and Baldin ...
Resonance is when the driving frequency equals the natural frequency. ... (See Mechanics, 3rd edition, Landau and Lifshitz, Pergamon Press, pp. 80-84) ...
There are formulas that have been derived for this. ... Physics with space charge ... that binary collisions of the particles play no significant role in the physics. ...
Linac Test Area. Instrumentation Update. M. Haney, D. Errede, Z. Conway. University of Illinois at Urbana-Champaign. 14 June 2002. 14 June 2002. m. haney, et al. ...
Linac beam demands are characterized by cycles (or percent of time), not by intensity ... NOTE: Arlene Lennox has not yet been interviewed. February 27, 2003 ...
PARMELA is the Most Detailed Simulation Code. PARMELA : Phase & Radial Motion ... phase space plots, xmax,, ymax profiles, kurtosis or a combination of them ? ...
Chemical Sciences, Geosciences, and Biosciences Division. Linac Coherent Light Source Update ... Basic Energy Sciences. Office of Science, U.S. Department of ...
Commissioning Experience for the SNS Linac. A. Aleksandrov, S. Assadi, I. Campisi, ... Chopping structure. 38. mA. time. Chopping. Measured effect of chopper on ...
A U.S. Department of Energy. Office of Science Laboratory. Operated by The University of Chicago ... Pneumatic slow-tuner yoke for QWR and coaxial HW cavities ...
Four types of cryostats by length; Two types of cryostats by number of leads ... 1. Fabrication teem should consist of three experienced technicians working ...
Steady-state, free-space CSR longitudinal impedance (Derbenev et al., Murphy et al. ... four bend systems: BC1, BC2, and two beam transport dog legs (DL1, DL2) ...