4 papers
Manifold Damping Of Wakefields In High Phase Advance Linacs For The NLC
R. M. Jones, Z. Li, R. H. Miller +5
Earlier RDDS (Rounded Damped Detuned Structures) [1,2], designed, fabricated and tested at SLAC, in collaboration with KEK, have been shown to damp wakefields successfully. However…
Multi-Band Dipole And Multipole Wakefields In NLC Traveling Wave Accelerators Using A Wire Measurement Technique
R. M. Jones, N. Baboi, N. M. Kroll
Dipole wakefields in NLC (Next Linear Collider) structures have been measured with ASSET [1] and well predicted by a circuit model [2]. However, the experimental technique is both…
Planar Waveguide Hybrids for Very High Power RF
C. D. Nantista, W. R. Fowkes, N. M. Kroll +1
Two basic designs have been developed for waveguide hybrids, or 3-dB couplers, capable of handling hundreds of megawatts at X-band. Coupling is provided by one or two connecting wa…
Applications of Time Domain Simulation to Coupler Design for Periodic Structures
N. M. Kroll, C. -K. Ng, D. C. Vier
We present numerical procedures for analyzing the properties of periodic structures and associated couplers based upon time domain simulation. Simple post processing procedures are…