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M. E. Read, T. Bui, R. L. Ives, R. H. Jackson, I. A. Chernyavskiy, and H. Freund, “Development of a 402.5 MHz 140 kW Inductive Output Tube (IOT)”, in Proc. 24th Particle Accelerator Conf. (PAC'11), New York, NY, USA, Mar.-Apr. 2011, paper TUP128, pp. 1070-1072. |
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P. Sprangle, H. Freund, B. Hafizi, and J. Penano, “Optical Beam Quality in Free-Electron Lasers”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper MOPPH044, pp. 134-137. |
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F. Curbis, G. De Ninno, and H. Freund, “Coherent Harmonic Emission of the Elettra Storage-Ring Free-Electron Laser in Single-Pass Configuration: a Numerical Study for Different Undulator Polarizations”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper MOPPH055, pp. 170-173. |
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T. Watanabe et al., “The First Experimental Observation of FEL Amplifier Efficiency Improvement using Electron Beam Energy Detuning at the NSLS SDL”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper MOPPH065, pp. 190-193. |
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D. C. Nguyen, W. B. Colson, and H. Freund, “A Scalloped Electron Beam Free-Electron Laser”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper THAAU03, pp. 509-511. |
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D. C. Nguyen and H. Freund, “Stair-Step Tapered Wiggler for High-Efficiency FEL”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper THBAU04, pp. 545-547. |
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H. Freund, S. V. Benson, and M. D. Shinn, “Simulation of Mirror Distortion in Free-Electron LASER Oscillators”, in Proc. 28th Int. Free Electron Laser Conf. (FEL'06), Berlin, Germany, Aug.-Sep. 2006, paper TUPPH071, pp. 477-480. |
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H. Freund et al., “Comparative Design Studies for the BESSY FEL Program using the MEDUSA and GENESIS Simulation Codes”, in Proc. 27th Int. Free Electron Laser Conf. (FEL'05), Palo Alto, CA, USA, Aug. 2005, paper MOPP028, pp. XX-XX. |
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F. Ciocci et al., “Spectral Properties of Planar Bi-Harmonic Undulators and Their Use for FEL Operation”, in Proc. 27th Int. Free Electron Laser Conf. (FEL'05), Palo Alto, CA, USA, Aug. 2005, paper TUPP013, pp. XX-XX. |
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H. Freund, “Time-Dependent Simulation of Free-Electron Laser Amplifiers and Oscillators”, in Proc. 27th Int. Free Electron Laser Conf. (FEL'05), Palo Alto, CA, USA, Aug. 2005, paper TUPP027, pp. XX-XX. |
