Unlike a klystron, a magnetron is not a coherent transmission source, but has a ... A coaxial magnetron uses a different architecture and has better stability, ...
... of position, E(r), B(r), D(r), H(r), and particle current and charge fields, J(r), and r(r). Initial Conditions: D = r B = 0. Constitutive Relations: E = D / e H = B / m ...
SLAC KLYSTRON LECTURES Lecture 3 February 4, 2004 SPACE-CHARGE WAVE THEORY George Caryotakis Stanford Linear Accelerator Center caryo@slac.stanford.edu
Magnet Stack: 2 GPM at 120 PSI. Water Supply ... Cathode End of Tube Must be Submerged in De-Aired Water-Free ... Tube Collector Un-Grounded for Current ...
SLAC KLYSTRON LECTURES Lecture 2 January 21, 2004 Kinematic Theory of Velocity Modulation George Caryotakis Stanford Linear Accelerator Center caryo@slac.stanford.edu
from the side viewing port made of sapphire. Temperature Increase Due to Multipactoring ... Made of Sapphire. Alumina Samples are Installed Inside. KLYSTRON ...
CPI: One tube has been shipped to DESY, ... life is low, tube has large Diameter. ... Thales has verified to us that tube can meet Baseline Specification ...
Thales: Prototype in operation at DESY for 18,000's hrs., 2 sent back because ... Multi Beam Klystron THALES TH1801. Thales has verified to us that tube can ...
Klystrons and RF Feed. A. Moretti. March 15 , 2005. March 15-17, 2005 ... 325 MHz RF Distribution Layout and description. 1300 MHz RF Distribution Layout and ...
Cyber-knife machine, handy X-ray inspection for chemical plant. ... Output Power (1) Output power of 2 MW. (2) Output power of a10 MW or more. Two approach: ...
By unifying the tube with the focusing solenoid to provide adequate mechanical strength. ... Focusing solenoid. Interaction cavities. Electron gun. Oil tank ...
Myrtle Beach, SC, Jun 23-25, 1992. 5/29/02. Presented by J. E. de Lamare. 7 ... Myrtle Beach, SC, Jun 23-25, 1992. 5/29/02. Presented by J. E. de Lamare. 15 ...
Ajuster dimensions cavit pour avoir fo. R gler VR pour avoir maximum P. Modulation de puissance P: via modulation de VR. par signal carr . VR. Sources hyperfr quences ...
CAVITY WITH THE LONGEST RISETIME DETERMINES THE LENGTH OF THE RF PULSE ... OF THERMAL LOAD, THEN RESTARTUP AFTER ANY SHUTDOWN THAT CAUSES SIGNIFICANT ...
... as more accurate signals have generally been needed and developers have moved to klystron and traveling-wave tube systems for accurate frequencies.
... RF System Power Control Systems Pulser Power Transformers Pulser Power Transformers RF Distribution Waveguides Klystron Gallery Linac Klystrons Case ...
... to be completed and certified before we can turn on LCLS off axis injector klystrons. PPS issues with standby times on klystrons need to be evaluated.
The LEP klystron Storage of the LEP cavities in the ISR tunnel ... Chopper structure Full performance prototype tested Driver amplifier in development Scaled ...
High Power RF Systems High Power RF Systems High Power RF Systems Transmitter Transmitter Klystron Water ... Cooling Air: Two 100 cfm, filtered air RF Amplifier ...
Determines the Feedback Gain needed for control. Effects are driven by . Q. L. and the available klystron power for lightly loaded cavities. JLAB Upgrade Cavity ...
Klystrons provide a coherent transmitted signal appropriate for Doppler radar and pulse-compression applications. They are used in many operational radars, for ...
... Klystron Gain Enhancement Seeded and Self-Seeded FEL for Next Phase of LCLS Development of an X-band Transverse RF Deflector Multi-bunch LCLS and Regenerative ...
Christmas Klystron Woes. As of Dec. 1, we believed 800 MHz klystrons were not a worry. ... A few days before Christmas, the klystron in station one failed. ...
Connect a 1/4-wavelength open stub of 300-ohm twin-lead in ... E0A11 Which of these items might be a significant hazard when operating a klystron or cavity magnetron ...
A long-term revamping of Klystron control. A new look at the ... Toroid Charge Monitors. Trigger Gate and Synchronizer. Klystron Controls. Gated ADC readout ...
Performs calculous of several real-time control alghorithms. Automatic klystron linearization. ... Helps in error detection and recognition process. ...
... solid state amplifiers vs klystrons Cavity design for various bunch ... and methods for SC designs Connection with vacuum chamber design: photon absorbers, ...
Tools used for the beam commissioning of J-PARC LINAC. Guobao SHEN. J-PARC Center. Japan Atomic ... Short and long TOF pairs are prepared for each klystron. ...
Let's consider a beam which is a steady stream of bunches, RMS length of 1 bunch ... Units ampere/volt3/2 are implicit -- klystron makers usually just say 'perveance ...
PEP-II RF System Status and Upgrades By: Vojtech Pacak Klystron Department PEP-II Machine Advisory Committee Review January 18-20 2006 Summary RF system performance ...
Repairs on Van de Graaff. Van de Graaff & microwave bridge. Klystron, microwave bridge, & magnet ... Steady-state -radiolysis (1985) showed large yields of CO2 ...
Klystron: 5 MW long pulse, bidding process finished, ready to order. TH2104U and Solenoid arrived this Tuesday Boeing solenoid, donation process started ...
... which is an S-band, klystron-based radar using a SPY-1A phased array antenna ... Equipment (Transformer/ Converter/Filters/ Junction Boxes) WSR-88D ...
... 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. ...
Does highlight major issues Linac Klystron Risk Analysis Most beneficial at individual technical group level Direct comparison can be made between equipment and ...
Used centralized chiller plants and 2 full length site cooling distribution loops ... Klystron Gallery. Utility Pad. NLC 2001 Electric Power Systems ...
... (0.3 million $ for a tube) ... Voltage Waveform (top) and Current waveform (bottom) High Voltage ... of PDS in klystron gallery. Variable short. PDS in tunnel ...