This book contains the Proceedings of the 24th International Free Electron Laser Conference and the 9th Free Electron Laser Users Workshop, which were held on September 9-13, 2002 at Argonne National Laboratory. Part I has been reprinted from Nucl. Instr. and Meth. A 507 (2003), Nos. 1-2.
1. Cover image - p. Cover 2. Title page - p. Cover 3. Table of Contents - p. Cover 4. Copyright - p. Cover 5. Preface - p. Cover 6. Conference Committees - p. viii 7. FEL2002 Exhibitors - p. ix 8. Our thanks to the following sponsors for their support - p. x 9. 2002 International Free Electron Laser Prize Winners - p. xi 10. Conference Photos - p. xiv 11. Part I - p. xviii 12. Section 1: FEL Prize and New Lasing - p. xviii 13. Chapter 1: Chaos studies on the super-ACO free electron laser - p. xviii 14. Chapter 2: Two-color experiments with infrared lasers - p. 7 15. Chapter 3: First SASE and seeded FEL lasing of the NSLS DUV FEL at 266 and 400 nm - p. 14 16. Section 2: FEL Theory - p. 18 17. Chapter 4: Some issues and subtleties in numerical simulation of X-ray FELs - p. 18 18. Chapter 5: MOPA optical klystron FELs and coherent harmonic generation - p. 25 19. Chapter 6: High-gain FEL on the coherent Bremsstrahlung of a relativistic electron beam in a crystal - p. 30 20. Chapter 7: Use of dynamical undulator mechanism to produce short wavelength radiation in volume FEL (VFEL) - p. 34 21. Chapter 8: Operation of an optical klystron with small dispersion - p. 39 22. Chapter 9: Simulations of high-power free electron lasers with strongly focused electron and optical beams - p. 43 23. Chapter 10: The free electron laser interaction with a short-Rayleigh-length optical mode - p. 47 24. Chapter 11: A study of the stability of a high-power free electron laser utilizing a short Rayleigh length - p. 51 25. Chapter 12: Electron trajectories in a helical free-electron laser with or without an axial guide field - p. 55 26. Chapter 13: Increasing superradiant pulse peak power by using electron energy chirp - p. 60 27. Chapter 14: Spontaneous and amplified radiation at the initial stage of a SASE FEL - p. 64 28. Chapter 15: Chaotic behaviour in a realizable helical-wiggler field - p. 68 29. Chapter 16: Dynamics of low coupling parameter free-electron laser oscillator - p. 73 30. Chapter 17: Formation of an FEL field with uniform and constant phase due to the slippage effect - p. 78 31. Chapter 18: Correlation function equation for the SASE FEL - p. 83 32. Chapter 19: Real-time animation of synchrotron radiation - p. 88 33. Chapter 20: Application of volume diffraction grating for terahertz lasing in volume FEL (VFEL) - p. 92 34. Chapter 21: A 3D particle tracking technique for FEL start-up and saturation effects - p. 96 35. Chapter 22: Statistical properties of radiation from SASE FEL driven by short electron bunches - p. 100 36. Chapter 23: Coherence properties of the radiation from SASE FEL - p. 105 37. Chapter 24: Statistical properties of radiation power levels from a high-gain free-electron laser at and beyond Saturation - p. 109 38. Section 3: High-Power, Long-Wavelength FELs - p. 114 39. Chapter 25: First demonstration of energy-recovery operation in the JAERI superconducting linac for a high-power free-electron laser - p. 114 40. Chapter 26: Possibility of a high-power, high-gain FEL amplifier - p. 119 41. Chapter 27: Upgrade of a compact FIR FEL driven by a magnetron-based microtron for the wavelength range of 100–300 μm - p. 124 42. Chapter 28: Four-channel planar FEM for high-power mm-wave generation (theoretical and experimental problems) - p. 128 43. Chapter 29: A simulation study on energy recovery from spent electron beams in an S-band linac - p. 132 44. Chapter 30: Progress of the volume FEL (VFEL) experiments in millimeter range - p. 136 45. Chapter 31: Electron beam dynamics through a return-arc and a deceleration path of the JAERI energy-recovery linac - p. 140 46. Chapter 32: Variable-energy microtron-injector for a compact wide-band FIR free electron laser - p. 145 47. Chapter 33: Design studies of IR-FEL system at IAE, Kyoto University - p. 149 48. Chapter 34: Spectral measurements of the second harmonic of the SASE FEL radiation at APS - p. 153 49. Chapter 35: Regime of non-resonant trapping in an FEM-amplifier - p. 157 50. Chapter 36: Submillimeter moderately relativistic free-electron maser - p. 161 51. Chapter 37: Magnetic field analysis of hybrid helical wiggler with multiple poles per period - p. 165 52. Section 4: FEL Technologies - p. 169 53. Chapter 38: Mirrors issues for FELs - p. 169 54. Chapter 39: Study of the transverse coherence at the TTF free electron laser - p. 174 55. Chapter 40: Permanent magnet systems for free-electron lasers - p. 180 56. Chapter 41: Radiation exposure and magnetic performance of the undulator system for the VUV FEL at the TESLA Test Facility Phase-1 after 3 years of operation - p. 185 57. Chapter 42: Magnetic measurements and tuning of the LCLS prototype undulator - p. 190 58. Chapter 43: Design of the Jefferson Lab IR Upgrade FEL optical cavity - p. 195 59. Chapter 44: Evidence for transverse dependencies in COTR and microbunching in a SASE FEL - p. 199 60. Chapter 45: FEL research and development at the SLAC sub-picosecond photon source, SPPS - p. 204 61. Chapter 46: First beam measurements at the photo injector test facility at DESY Zeuthen - p. 209 62. Chapter 47: Recent advances in high-brightness electron guns at AES - p. 214 63. Chapter 48: Electro-optic sampling of single electron beam bunches of ultrashort duration - p. 219 64. Chapter 49: Investigation of short pulse effects in IR FELs and new simulation results - p. 223 65. Chapter 50: Undulator system for the VUV FEL at the TESLA test facility phase-2 - p. 227 66. Chapter 51: Proposal for the edge-focusing wiggler for SASE - p. 233 67. Chapter 52: Advanced photocathode simulation and theory - p. 237 68. Chapter 53: Design and study of FIR FEL device using S-band linac at FEL-SUT - p. 241 69. Chapter 54: Observations of z-dependent microbunching harmonic intensities using COTR in a SASE FEL - p. 245 70. Chapter 55: Construction of compact FEM using solenoid-induced helical wiggler - p. 249 71. Chapter 56: The dispersion relation for a cylindrical Cherenkov free electron maser - p. 255 72. Chapter 57: Improvement of KHI FEL device at FEL-SUT - p. 260 73. Section 5: Storage Ring FELs - p. 264 74. Chapter 58: New results and prospects for harmonic generation in storage ring FELs - p. 264 75. Chapter 59: The UV European FEL at ELETTRA: towards compatibility of storage ring operation for FEL and synchrotron radiation - p. 273 76. Chapter 60: Longitudinal detuning for an SRFEL - p. 280 77. Chapter 61: Super-ACO FEL oscillation with longitudinal to transverse coupled beam dynamics - p. 284 78. Chapter 62: Q-switching operation of the UVSOR-FEL - p. 288 79. Chapter 63: Improvement of the field quality in the helical wigglers for the OK-5 VUV FEL at Duke - p. 293 80. Chapter 64: Self-consistent harmonic generation in storage ring FELs - p. 298 81. Section 6: High-Brightness Electron Beams - p. 303 82. Chapter 65: Overview of high-brightness, high-average-current photoinjectors for FELs - p. 303 83. Chapter 66: Femto-seconds kilo-ampere electron beam generation - p. 309 84. Chapter 67: First operation of a superconducting RF-gun - p. 313 85. Chapter 68: Theory and simulation of CSR microbunching in bunch compressors - p. 317 86. Chapter 69: RF Photoelectric injectors using needle cathodes - p. 322 87. Chapter 70: Slice emittance measurements at the SLAC gun test facility - p. 326 88. Chapter 71: Longitudinal emittance measurements at the SLAC gun test facility - p. 330 89. Chapter 72: Bunch length and phase stability measurements at the TESLA test facility - p. 334 90. Chapter 73: Improvement of electron beam properties by reducing back-bombardment effects in a thermionic RF gun - p. 339 91. Chapter 74: The SPARC project: a high-brightness electron beam source at LNF to drive a SASE-FEL experiment - p. 344 92. Chapter 75: VUV FEL driven RF gun - p. 349 93. Chapter 76: Results of beam parameter measurement of the ELBE electron accelerator after commissioning - p. 353 94. Chapter 77: Stability of the LEBRA infrared FEL - p. 356 95. Section 7: High-Gain, Short-Wavelength FELs - p. 361 96. Chapter 78: Demonstration of gain saturation and controlled variation of pulse length at the TESLA test facility FEL - p. 361 97. Chapter 79: Study of the statistical properties of the radiation from a VUV SASE FEL operating in the femtosecond regime - p. 367 98. Chapter 80: Multiple-beam free-electron lasers - p. 372 99. Chapter 81: Design considerations for the LCLS - p. 377 100. Chapter 82: Status of SPring-8 compact SASE source FEL project - p. 381 101. Chapter 83: Bunching and exotic undulator configurations in SASE FELs - p. 387 102. Chapter 84: Observation of SASE and amplified seed of the DUV-FEL at BNL - p. 391 103. Chapter 85: Simulation studies of a possible multi-stage XFEL at ELETTRA - p. 395 104. Chapter 86: Simulation of prebunching in free-electron lasers - p. 399 105. Chapter 87: Characteristics of the fundamental FEL and the higher harmonic generation at LEBRA - p. 403 106. Chapter 88: Characteristic measurements of higher harmonics generated in the SASE-FEL process - p. 408 107. Chapter 89: Time-resolved measurement of a self-amplified free-electron laser - p. 412 108. Chapter 90: Results of the VISA SASE FEL experiment at 840 nm - p. 416 109. Chapter 91: Radiation effects studies at the Advanced Photon Source - p. 421 110. Chapter 92: Pulse length control in an X-ray FEL by using wakefields - p. 425 111. Chapter 93: Scheme for time-resolved experiments based on the use of statistical properties of the third harmonic of the sase fel radiation - p. 430 112. Chapter 94: Pump-probe experiments in the femtosecond regime, combining first and third harmonics of SASE FEL radiation - p. 434 113. Chapter 95: Scheme for Attophysics experiments at a X-ray SASE FEL - p. 438 114. Chapter 96: Measurements of nonlinear harmonic radiation and harmonic microbunching in a visible SASE FEL - p. 444 115. Chapter 97: High gain free electron lasers driven by flat electron beam - p. 449 116. Chapter 98: Simulations for the FERMI@ELETTRA proposal to generate 40- and 10-nm coherent radiation using the HGHG scheme - p. 454 117. Chapter 99: Image charge undulator - p. 458 118. Section 8: New Concepts and Proposals - p. 463 119. Chapter 100: Overview of proposed VUV and soft X-ray projects in the world - p. 463 120. Chapter 101: A cascaded optical klystron on an energy recovery linac — race track microtron - p. 469 121. Chapter 102: X-ray optics research for free electron lasers: study of material damage under extreme fluxes - p. 474 122. Chapter 103: X-ray Compton FEL based on charged particles channeling in a crystal - p. 478 123. Chapter 104: Overview of FERMI@ELETTRA: a proposed ultra-bright coherent X-ray source in Italy - p. 483 124. Chapter 105: FEL options for the proposed UK fourth generation light source (4GLS) - p. 488 125. Chapter 106: FELICE—the free electron laser for intra-cavity experiments - p. 493 126. Chapter 107: Electron beam modulation using a laser-driven photocathode - p. 497 127. Chapter 108: Conceptual design of a high-brightness linac for soft X-ray SASE-FEL source - p. 501 128. Chapter 109: SPARC project and SPARX proposal - p. 506 129. Chapter 110: Photon ring multi-user distribution system for soft X-ray SASE FEL laboratory - p. 509 130. Section 9: Recent Advances in Experimental Techniques - p. 514 131. Chapter 111: Extremely compact soft X-ray lasers based on capillary discharges - p. 514 132. Chapter 112: Quasi-optical highly sensitive Schottky-barrier detector for a wide-band FIR FEL - p. 522 133. Chapter 113: Recent results with the high intensity γ-ray facility - p. 526 134. Chapter 114: Production of high power femtosecond terahertz radiation - p. 536 135. Section 10: Novel Results in FEL Applications for Biology, Chemistry, Material Sciences, and Medicine - p. 540 136. Chapter 115: Ultrasensitive spectroscopy of ionic reactive intermediates in the gas phase performed with the first coupling of an IR FEL with an FTICR-MS - p. 540 137. Chapter 116: Status report and biomedical applications of the institute of FEL, Osaka University - p. 546 138. Chapter 117: Novel process of isotope separation of silicon by use of IR FEL - p. 551 139. Chapter 118: FEL induced dynamics of small molecules on surfaces: N2O on NaCl(100) - p. 555 140. Chapter 119: Self-trapped states in proteins - p. 560 141. Chapter 120: Gelatin ablation wavelength dependency in the range of 5.6–6.7 µm using a mid-infrared Free Electron Laser - p. 563 142. Chapter 121: Non-linear infrared properties of InAs/GaAs self-assembled quantum dots - p. 568 143. Section 11: Pioneering Results Obtained with VUV SASE FELs - p. 571 144. Chapter 122: Energy absorption of free rare gas clusters irradiated by intense VUV pulses of a free electron laser - p. 571 145. Chapter 123: Ablation of various materials with intense XUV radiation - p. 576 146. Section 12: Future Scientific and Technological Applications at Existing and Planned FEL Facilities - p. 581 147. Chapter 124: X-ray free electron laser for electron–positron pair production on the nuclei - p. 581 148. Part II: (Extended Abstracts: The text of these papers is included only in the book edition of the proceedings, ISBN 0-444-51417-1 - p. 586 149. FEL Theory - p. 586 150. Chapter 125: Physics of Super Pulses in Storage Ring Free-Electron Lasers - p. 586 151. Chapter 126: High-order gain in a beam driven dielectric resonator - p. II-2 152. High-Power, Long-Wavelength FELs - p. II-4 153. Chapter 127: Status of the Jefferson Lab IR/UV HIGH Average Power Light Source - p. II-4 154. Chapter 128: Cyclotron autoresonance between ultrarelativistic electron and free-space mode radiation - p. II-7 155. Chapter 129: Selective Properties of Planar Bragg Reflectors and Their Application for Multichannel Masers - p. II-10 156. FEL Technologies - p. II-12 157. Chapter 130: Hobicat—A Horizontal Test Facility for Superconducting RF Cavities - p. II-12 158. Chapter 131: Development of Dispenser Cathodes for RF Photoinjectors - p. II-14 159. Chapter 132: A device for the enhancement of the micro-pulse peak power and the shortening of the macro-pulse duration - p. II-16 160. Chapter 133: Integrating a Machine Protection System for High-Current Free Electron Lasers and Energy Recovery Linacs - p. II-18 161. Chapter 134: Status of FEL-SUT - p. II-20 162. Chapter 135: “Optics-Free” FEL oscillators - p. II-22 163. Chapter 136: Positioning System for the LCLS Undulator - p. II-24 164. Chapter 137: A 100 kw, 1497 MHz, CW KLYSTRON FOR FEL DRIVER ACCELERATOR - p. II-26 165. Chapter 138: Magnetic Analysis of the Arc Dipoles for the JLAB 10 kW Free Electron Laser Upgrade - p. II-28 166. Chapter 139: Total reflection mirrors for VUV Free Electron Lasers - p. II-30 167. Chapter 140: Commissioning of Multi-Segmented Undulators at the TESLA X-ray FEL - p. II-32 168. Chapter 141: A Transport and Diagnostic System for the IR Beam of ELBE - p. II-34 169. Storage Ring FELs - p. II-36 170. Chapter 142: LASER HEATING AND MICROWAVE INSTABILITY IN THE SUPER-ACO FEL - p. II-36 171. Chapter 143: Observation of the electron beam and free electron lasers in the compact storage ring NIJI-IV - p. II-38 172. Chapter 144: Improved performance of the NIJI-IV FEL through ring-impedance reduction - p. II-40 173. High-Brightness Electron Beams - p. II-42 174. Chapter 145: Status of the UCLA PEGASUS Injector Laboratory - p. II-42 175. Chapter 146: RF Commissioning of the Photo Injector Test Facility at DESY Zeuthen - p. II-44 176. Chapter 147: Photo-Field Emission from Needle Cathodes - p. II-46 177. Chapter 148: Transverse self-fields within an electron bunch moving in an arc of a circle - p. II-48 178. Chapter 149: A Fast Method to Estimate the Gain of the Microbunch Instability in a Bunch Compressor - p. II-50 179. Chapter 150: CW RF Cavity Design for High-Average-Current Photoinjector for High Power FEL - p. II-52 180. High-Gain, Short-Wavelength FELs - p. II-54 181. Chapter 151: The SASE FEL at the TESLA Test Facility as user facility - p. II-54 182. Chapter 152: Electron Beam Diagnostics for TTF II - p. II-56 183. New Concepts and Proposals - p. II-58 184. Chapter 153: The MIT Bates X-Ray Laser Project - p. II-58 185. Chapter 154: Short Wavelength Free Electron Lasers in 2002 - p. II-60 186. Chapter 155: Attempt to Measure Smith-Purcell Radiation - p. II-64 187. Chapter 156: γ-ray generation for nuclear transmutation research - p. II-66 188. Chapter 157: Ordering and Coherent Radiation of Superdense Bunches - p. II-68 189. Chapter 158: Temporal Characterization of Ultrashort Electron Beam Bunch at the Jefferson Lab FEL User Facility - p. II-70 190. Novel Results in FEL Applications for Biology, Chemistry, Material Sciences, and Medicine - p. II-72 191. Chapter 159: Ultrafast and Nonlinear Spectroscopy of Semiconductors with Small Energy Photons - p. II-72 192. Chapter 160: Pump /Probe Experiments with FEL and SR Pulses at UVSOR - p. II-74 193. Pioneering Results obtained with VUV SASE FELs - p. II-76 194. Chapter 161: Sructural changes at solid surfaces irradiated with femtosecond, intense XUV pulses generated by TTF-FEL - p. II-76 195. Future Scientific and Technological Applications at Existing and Planned FEL Facilities - p. II-78 196. Chapter 162: Research and development for X-ray optics and diagnostics on the Linac Coherent Light Source (LCLS). - p. II-78 197. Chapter 163: Currrent Status and Future Plans for The JAERI Superconducting rf Linac-based FEL Facility - p. II-80 198. Author Index - p. II-83
This book contains the Proceedings of the 24th International Free Electron Laser Conference and the 9th Free Electron Laser Users Workshop, which were held on September 9-13, 2002 at Argonne National Laboratory. Part I has been reprinted from Nucl. Instr. and Meth. A 507 (2003), Nos. 1-2.
1. Cover image - p. Cover 2. Title page - p. Cover 3. Table of Contents - p. Cover 4. Copyright - p. Cover 5. Preface - p. Cover 6. Conference Committees - p. viii 7. FEL2002 Exhibitors - p. ix 8. Our thanks to the following sponsors for their support - p. x 9. 2002 International Free Electron Laser Prize Winners - p. xi 10. Conference Photos - p. xiv 11. Part I - p. xviii 12. Section 1: FEL Prize and New Lasing - p. xviii 13. Chapter 1: Chaos studies on the super-ACO free electron laser - p. xviii 14. Chapter 2: Two-color experiments with infrared lasers - p. 7 15. Chapter 3: First SASE and seeded FEL lasing of the NSLS DUV FEL at 266 and 400 nm - p. 14 16. Section 2: FEL Theory - p. 18 17. Chapter 4: Some issues and subtleties in numerical simulation of X-ray FELs - p. 18 18. Chapter 5: MOPA optical klystron FELs and coherent harmonic generation - p. 25 19. Chapter 6: High-gain FEL on the coherent Bremsstrahlung of a relativistic electron beam in a crystal - p. 30 20. Chapter 7: Use of dynamical undulator mechanism to produce short wavelength radiation in volume FEL (VFEL) - p. 34 21. Chapter 8: Operation of an optical klystron with small dispersion - p. 39 22. Chapter 9: Simulations of high-power free electron lasers with strongly focused electron and optical beams - p. 43 23. Chapter 10: The free electron laser interaction with a short-Rayleigh-length optical mode - p. 47 24. Chapter 11: A study of the stability of a high-power free electron laser utilizing a short Rayleigh length - p. 51 25. Chapter 12: Electron trajectories in a helical free-electron laser with or without an axial guide field - p. 55 26. Chapter 13: Increasing superradiant pulse peak power by using electron energy chirp - p. 60 27. Chapter 14: Spontaneous and amplified radiation at the initial stage of a SASE FEL - p. 64 28. Chapter 15: Chaotic behaviour in a realizable helical-wiggler field - p. 68 29. Chapter 16: Dynamics of low coupling parameter free-electron laser oscillator - p. 73 30. Chapter 17: Formation of an FEL field with uniform and constant phase due to the slippage effect - p. 78 31. Chapter 18: Correlation function equation for the SASE FEL - p. 83 32. Chapter 19: Real-time animation of synchrotron radiation - p. 88 33. Chapter 20: Application of volume diffraction grating for terahertz lasing in volume FEL (VFEL) - p. 92 34. Chapter 21: A 3D particle tracking technique for FEL start-up and saturation effects - p. 96 35. Chapter 22: Statistical properties of radiation from SASE FEL driven by short electron bunches - p. 100 36. Chapter 23: Coherence properties of the radiation from SASE FEL - p. 105 37. Chapter 24: Statistical properties of radiation power levels from a high-gain free-electron laser at and beyond Saturation - p. 109 38. Section 3: High-Power, Long-Wavelength FELs - p. 114 39. Chapter 25: First demonstration of energy-recovery operation in the JAERI superconducting linac for a high-power free-electron laser - p. 114 40. Chapter 26: Possibility of a high-power, high-gain FEL amplifier - p. 119 41. Chapter 27: Upgrade of a compact FIR FEL driven by a magnetron-based microtron for the wavelength range of 100–300 μm - p. 124 42. Chapter 28: Four-channel planar FEM for high-power mm-wave generation (theoretical and experimental problems) - p. 128 43. Chapter 29: A simulation study on energy recovery from spent electron beams in an S-band linac - p. 132 44. Chapter 30: Progress of the volume FEL (VFEL) experiments in millimeter range - p. 136 45. Chapter 31: Electron beam dynamics through a return-arc and a deceleration path of the JAERI energy-recovery linac - p. 140 46. Chapter 32: Variable-energy microtron-injector for a compact wide-band FIR free electron laser - p. 145 47. Chapter 33: Design studies of IR-FEL system at IAE, Kyoto University - p. 149 48. Chapter 34: Spectral measurements of the second harmonic of the SASE FEL radiation at APS - p. 153 49. Chapter 35: Regime of non-resonant trapping in an FEM-amplifier - p. 157 50. Chapter 36: Submillimeter moderately relativistic free-electron maser - p. 161 51. Chapter 37: Magnetic field analysis of hybrid helical wiggler with multiple poles per period - p. 165 52. Section 4: FEL Technologies - p. 169 53. Chapter 38: Mirrors issues for FELs - p. 169 54. Chapter 39: Study of the transverse coherence at the TTF free electron laser - p. 174 55. Chapter 40: Permanent magnet systems for free-electron lasers - p. 180 56. Chapter 41: Radiation exposure and magnetic performance of the undulator system for the VUV FEL at the TESLA Test Facility Phase-1 after 3 years of operation - p. 185 57. Chapter 42: Magnetic measurements and tuning of the LCLS prototype undulator - p. 190 58. Chapter 43: Design of the Jefferson Lab IR Upgrade FEL optical cavity - p. 195 59. Chapter 44: Evidence for transverse dependencies in COTR and microbunching in a SASE FEL - p. 199 60. Chapter 45: FEL research and development at the SLAC sub-picosecond photon source, SPPS - p. 204 61. Chapter 46: First beam measurements at the photo injector test facility at DESY Zeuthen - p. 209 62. Chapter 47: Recent advances in high-brightness electron guns at AES - p. 214 63. Chapter 48: Electro-optic sampling of single electron beam bunches of ultrashort duration - p. 219 64. Chapter 49: Investigation of short pulse effects in IR FELs and new simulation results - p. 223 65. Chapter 50: Undulator system for the VUV FEL at the TESLA test facility phase-2 - p. 227 66. Chapter 51: Proposal for the edge-focusing wiggler for SASE - p. 233 67. Chapter 52: Advanced photocathode simulation and theory - p. 237 68. Chapter 53: Design and study of FIR FEL device using S-band linac at FEL-SUT - p. 241 69. Chapter 54: Observations of z-dependent microbunching harmonic intensities using COTR in a SASE FEL - p. 245 70. Chapter 55: Construction of compact FEM using solenoid-induced helical wiggler - p. 249 71. Chapter 56: The dispersion relation for a cylindrical Cherenkov free electron maser - p. 255 72. Chapter 57: Improvement of KHI FEL device at FEL-SUT - p. 260 73. Section 5: Storage Ring FELs - p. 264 74. Chapter 58: New results and prospects for harmonic generation in storage ring FELs - p. 264 75. Chapter 59: The UV European FEL at ELETTRA: towards compatibility of storage ring operation for FEL and synchrotron radiation - p. 273 76. Chapter 60: Longitudinal detuning for an SRFEL - p. 280 77. Chapter 61: Super-ACO FEL oscillation with longitudinal to transverse coupled beam dynamics - p. 284 78. Chapter 62: Q-switching operation of the UVSOR-FEL - p. 288 79. Chapter 63: Improvement of the field quality in the helical wigglers for the OK-5 VUV FEL at Duke - p. 293 80. Chapter 64: Self-consistent harmonic generation in storage ring FELs - p. 298 81. Section 6: High-Brightness Electron Beams - p. 303 82. Chapter 65: Overview of high-brightness, high-average-current photoinjectors for FELs - p. 303 83. Chapter 66: Femto-seconds kilo-ampere electron beam generation - p. 309 84. Chapter 67: First operation of a superconducting RF-gun - p. 313 85. Chapter 68: Theory and simulation of CSR microbunching in bunch compressors - p. 317 86. Chapter 69: RF Photoelectric injectors using needle cathodes - p. 322 87. Chapter 70: Slice emittance measurements at the SLAC gun test facility - p. 326 88. Chapter 71: Longitudinal emittance measurements at the SLAC gun test facility - p. 330 89. Chapter 72: Bunch length and phase stability measurements at the TESLA test facility - p. 334 90. Chapter 73: Improvement of electron beam properties by reducing back-bombardment effects in a thermionic RF gun - p. 339 91. Chapter 74: The SPARC project: a high-brightness electron beam source at LNF to drive a SASE-FEL experiment - p. 344 92. Chapter 75: VUV FEL driven RF gun - p. 349 93. Chapter 76: Results of beam parameter measurement of the ELBE electron accelerator after commissioning - p. 353 94. Chapter 77: Stability of the LEBRA infrared FEL - p. 356 95. Section 7: High-Gain, Short-Wavelength FELs - p. 361 96. Chapter 78: Demonstration of gain saturation and controlled variation of pulse length at the TESLA test facility FEL - p. 361 97. Chapter 79: Study of the statistical properties of the radiation from a VUV SASE FEL operating in the femtosecond regime - p. 367 98. Chapter 80: Multiple-beam free-electron lasers - p. 372 99. Chapter 81: Design considerations for the LCLS - p. 377 100. Chapter 82: Status of SPring-8 compact SASE source FEL project - p. 381 101. Chapter 83: Bunching and exotic undulator configurations in SASE FELs - p. 387 102. Chapter 84: Observation of SASE and amplified seed of the DUV-FEL at BNL - p. 391 103. Chapter 85: Simulation studies of a possible multi-stage XFEL at ELETTRA - p. 395 104. Chapter 86: Simulation of prebunching in free-electron lasers - p. 399 105. Chapter 87: Characteristics of the fundamental FEL and the higher harmonic generation at LEBRA - p. 403 106. Chapter 88: Characteristic measurements of higher harmonics generated in the SASE-FEL process - p. 408 107. Chapter 89: Time-resolved measurement of a self-amplified free-electron laser - p. 412 108. Chapter 90: Results of the VISA SASE FEL experiment at 840 nm - p. 416 109. Chapter 91: Radiation effects studies at the Advanced Photon Source - p. 421 110. Chapter 92: Pulse length control in an X-ray FEL by using wakefields - p. 425 111. Chapter 93: Scheme for time-resolved experiments based on the use of statistical properties of the third harmonic of the sase fel radiation - p. 430 112. Chapter 94: Pump-probe experiments in the femtosecond regime, combining first and third harmonics of SASE FEL radiation - p. 434 113. Chapter 95: Scheme for Attophysics experiments at a X-ray SASE FEL - p. 438 114. Chapter 96: Measurements of nonlinear harmonic radiation and harmonic microbunching in a visible SASE FEL - p. 444 115. Chapter 97: High gain free electron lasers driven by flat electron beam - p. 449 116. Chapter 98: Simulations for the FERMI@ELETTRA proposal to generate 40- and 10-nm coherent radiation using the HGHG scheme - p. 454 117. Chapter 99: Image charge undulator - p. 458 118. Section 8: New Concepts and Proposals - p. 463 119. Chapter 100: Overview of proposed VUV and soft X-ray projects in the world - p. 463 120. Chapter 101: A cascaded optical klystron on an energy recovery linac — race track microtron - p. 469 121. Chapter 102: X-ray optics research for free electron lasers: study of material damage under extreme fluxes - p. 474 122. Chapter 103: X-ray Compton FEL based on charged particles channeling in a crystal - p. 478 123. Chapter 104: Overview of FERMI@ELETTRA: a proposed ultra-bright coherent X-ray source in Italy - p. 483 124. Chapter 105: FEL options for the proposed UK fourth generation light source (4GLS) - p. 488 125. Chapter 106: FELICE—the free electron laser for intra-cavity experiments - p. 493 126. Chapter 107: Electron beam modulation using a laser-driven photocathode - p. 497 127. Chapter 108: Conceptual design of a high-brightness linac for soft X-ray SASE-FEL source - p. 501 128. Chapter 109: SPARC project and SPARX proposal - p. 506 129. Chapter 110: Photon ring multi-user distribution system for soft X-ray SASE FEL laboratory - p. 509 130. Section 9: Recent Advances in Experimental Techniques - p. 514 131. Chapter 111: Extremely compact soft X-ray lasers based on capillary discharges - p. 514 132. Chapter 112: Quasi-optical highly sensitive Schottky-barrier detector for a wide-band FIR FEL - p. 522 133. Chapter 113: Recent results with the high intensity γ-ray facility - p. 526 134. Chapter 114: Production of high power femtosecond terahertz radiation - p. 536 135. Section 10: Novel Results in FEL Applications for Biology, Chemistry, Material Sciences, and Medicine - p. 540 136. Chapter 115: Ultrasensitive spectroscopy of ionic reactive intermediates in the gas phase performed with the first coupling of an IR FEL with an FTICR-MS - p. 540 137. Chapter 116: Status report and biomedical applications of the institute of FEL, Osaka University - p. 546 138. Chapter 117: Novel process of isotope separation of silicon by use of IR FEL - p. 551 139. Chapter 118: FEL induced dynamics of small molecules on surfaces: N2O on NaCl(100) - p. 555 140. Chapter 119: Self-trapped states in proteins - p. 560 141. Chapter 120: Gelatin ablation wavelength dependency in the range of 5.6–6.7 µm using a mid-infrared Free Electron Laser - p. 563 142. Chapter 121: Non-linear infrared properties of InAs/GaAs self-assembled quantum dots - p. 568 143. Section 11: Pioneering Results Obtained with VUV SASE FELs - p. 571 144. Chapter 122: Energy absorption of free rare gas clusters irradiated by intense VUV pulses of a free electron laser - p. 571 145. Chapter 123: Ablation of various materials with intense XUV radiation - p. 576 146. Section 12: Future Scientific and Technological Applications at Existing and Planned FEL Facilities - p. 581 147. Chapter 124: X-ray free electron laser for electron–positron pair production on the nuclei - p. 581 148. Part II: (Extended Abstracts: The text of these papers is included only in the book edition of the proceedings, ISBN 0-444-51417-1 - p. 586 149. FEL Theory - p. 586 150. Chapter 125: Physics of Super Pulses in Storage Ring Free-Electron Lasers - p. 586 151. Chapter 126: High-order gain in a beam driven dielectric resonator - p. II-2 152. High-Power, Long-Wavelength FELs - p. II-4 153. Chapter 127: Status of the Jefferson Lab IR/UV HIGH Average Power Light Source - p. II-4 154. Chapter 128: Cyclotron autoresonance between ultrarelativistic electron and free-space mode radiation - p. II-7 155. Chapter 129: Selective Properties of Planar Bragg Reflectors and Their Application for Multichannel Masers - p. II-10 156. FEL Technologies - p. II-12 157. Chapter 130: Hobicat—A Horizontal Test Facility for Superconducting RF Cavities - p. II-12 158. Chapter 131: Development of Dispenser Cathodes for RF Photoinjectors - p. II-14 159. Chapter 132: A device for the enhancement of the micro-pulse peak power and the shortening of the macro-pulse duration - p. II-16 160. Chapter 133: Integrating a Machine Protection System for High-Current Free Electron Lasers and Energy Recovery Linacs - p. II-18 161. Chapter 134: Status of FEL-SUT - p. II-20 162. Chapter 135: “Optics-Free” FEL oscillators - p. II-22 163. Chapter 136: Positioning System for the LCLS Undulator - p. II-24 164. Chapter 137: A 100 kw, 1497 MHz, CW KLYSTRON FOR FEL DRIVER ACCELERATOR - p. II-26 165. Chapter 138: Magnetic Analysis of the Arc Dipoles for the JLAB 10 kW Free Electron Laser Upgrade - p. II-28 166. Chapter 139: Total reflection mirrors for VUV Free Electron Lasers - p. II-30 167. Chapter 140: Commissioning of Multi-Segmented Undulators at the TESLA X-ray FEL - p. II-32 168. Chapter 141: A Transport and Diagnostic System for the IR Beam of ELBE - p. II-34 169. Storage Ring FELs - p. II-36 170. Chapter 142: LASER HEATING AND MICROWAVE INSTABILITY IN THE SUPER-ACO FEL - p. II-36 171. Chapter 143: Observation of the electron beam and free electron lasers in the compact storage ring NIJI-IV - p. II-38 172. Chapter 144: Improved performance of the NIJI-IV FEL through ring-impedance reduction - p. II-40 173. High-Brightness Electron Beams - p. II-42 174. Chapter 145: Status of the UCLA PEGASUS Injector Laboratory - p. II-42 175. Chapter 146: RF Commissioning of the Photo Injector Test Facility at DESY Zeuthen - p. II-44 176. Chapter 147: Photo-Field Emission from Needle Cathodes - p. II-46 177. Chapter 148: Transverse self-fields within an electron bunch moving in an arc of a circle - p. II-48 178. Chapter 149: A Fast Method to Estimate the Gain of the Microbunch Instability in a Bunch Compressor - p. II-50 179. Chapter 150: CW RF Cavity Design for High-Average-Current Photoinjector for High Power FEL - p. II-52 180. High-Gain, Short-Wavelength FELs - p. II-54 181. Chapter 151: The SASE FEL at the TESLA Test Facility as user facility - p. II-54 182. Chapter 152: Electron Beam Diagnostics for TTF II - p. II-56 183. New Concepts and Proposals - p. II-58 184. Chapter 153: The MIT Bates X-Ray Laser Project - p. II-58 185. Chapter 154: Short Wavelength Free Electron Lasers in 2002 - p. II-60 186. Chapter 155: Attempt to Measure Smith-Purcell Radiation - p. II-64 187. Chapter 156: γ-ray generation for nuclear transmutation research - p. II-66 188. Chapter 157: Ordering and Coherent Radiation of Superdense Bunches - p. II-68 189. Chapter 158: Temporal Characterization of Ultrashort Electron Beam Bunch at the Jefferson Lab FEL User Facility - p. II-70 190. Novel Results in FEL Applications for Biology, Chemistry, Material Sciences, and Medicine - p. II-72 191. Chapter 159: Ultrafast and Nonlinear Spectroscopy of Semiconductors with Small Energy Photons - p. II-72 192. Chapter 160: Pump /Probe Experiments with FEL and SR Pulses at UVSOR - p. II-74 193. Pioneering Results obtained with VUV SASE FELs - p. II-76 194. Chapter 161: Sructural changes at solid surfaces irradiated with femtosecond, intense XUV pulses generated by TTF-FEL - p. II-76 195. Future Scientific and Technological Applications at Existing and Planned FEL Facilities - p. II-78 196. Chapter 162: Research and development for X-ray optics and diagnostics on the Linac Coherent Light Source (LCLS). - p. II-78 197. Chapter 163: Currrent Status and Future Plans for The JAERI Superconducting rf Linac-based FEL Facility - p. II-80 198. Author Index - p. II-83
