LCLS Conceptual Design Report - Stanford Synchrotron Radiation ...

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L C L S C O N C E P T U A L D E S I G N R E P O R T 22 D.T. Palmer et al., in Proc. of the 1995 Particle Accelerator Conf. (1995), p. 982. In this reference it is pointed out that the dipole emittance term has been suppressed by an order of magnitude to the level of 0.1 µm, implying that in the unsymmetrized case the dipole emittance term would be 1 µm. See also B. Dwersteg et al., “rf gun design for the TESLA VUV free electron laser,” Nucl. Instrum. and Meth. A 393 (1997) 93. 23 E.L. Ginzton, Microwave Measurements, McGraw-Hill (1957), p. 295. 24 X.-J. Wang et al., “Design studies for the LCLS 120 Hz rf gun,” Informal Report BNL-67922 (Dec. 2000). 25 M. Uesaka (U. Tokyo) and M. Kando (JAERI Advanced Photon Research Center), private communication (11/00). 26 J. Schmerge, “120 Hz RF gun operation,” draft of internal SLAC technical report (6/00). 27 H. Braun et al., “Results from the CLIC Test Facility,” in Proc. of the 5 th European Particle Accelerator Conf., (1996), p. 44. 28 T. Srinivasan-Rao et al., J. Appl. Phys. 69 (1991) 3291. 29 P. Davis et al., in Proc. of the 1993 Particle Accelerator Conf., p. 2976. 30 E. Chevallay et al., Nucl. Instrum. and Meth. A 340 (1994) 146. 31 G. Mulhollan, "Common Sense Copper and RF Guns," LCLS-TN-99-9 (July 1999). 32 D. Reis, Ph.D. Thesis, Univ. Rochester, Dept. of Physics and Astronomy, June 1999, UR-1573, pp. 130-131. 33 D. Reis et al., Nucl. Instrum. and Meth. A 429 (1999) 341. 34 D.T. Palmer, SLAC, private communication (1997). 35 X.-J. Wang et al., "FEL technologies R&D and SASE gain enhancement observation at the BNL ATF," in Proc. of the 2000 European Particle Accelerator Conf., p. 779. 36 The gain per pass in Ti:sapphire amplifiers is sufficient to get from 1 nJ to a few mJ in eight (8) passes. For example, see S. Backus et al., Opt. Lett. 20 (1995) 2000. 35-1 J.A. Hoffnagle and C.M. Jefferson, Appl. Opt. 39 (2000) 5488. 37 P. Maine et al., IEEE J. Quantum Electron. QE-24 (1988) 398. 38 A.M. Weiner et al., J. Opt. Soc. B 5 (1988) 1563. 39 A.M. Weiner et al., Opt. Lett. 15 (1990) 326; A.M. Weiner, Rev. Sci. Instrum. 71 (2000) 1929. 40 ShapeShifter spatial light modulator, Meadowlark Optics, Frederick, CO. 41 B.M. Van Wonterghem et al., Proc. of the Conference on Laser Coherence Control, in SPIE 1870 (1993), p. 64. 42 J.A. Hoffnagle and C.M. Jefferson, Appl. Opt. 39 (2000) 5488. 43 R.S. Craxton, Opt. Commun. 34 (1980) 474. 44 For ultrafast laser pulses, the effects of group velocity walkoff and nonlinear phase effects must be considered when designing the conversion stage. 45 D.A. Reis, Ph.D. Thesis, Univ. Rochester, Dept. of Physics and Astronomy, June 1999, UR-1573, pp. 23 and 131. 46 P. Davis et al., Proc. 1993 Particle Accelerator Conf., p. 2976. 47 H.-S. Albrecht et al., Appl. Opt. 32 (1993) 6659. 48 D.J. Kane and R. Trebino, Opt. Lett. 18 (1993) 823. 6-66 ♦ I NJECTOR
L C L S C O N C E P T U A L D E S I G N R E P O R T 49 M.J.W. Rodwell et al., Opt. Lett. 11 (1986) 638; and M.J.W. Rodwell et al., IEEE J. Quantum Electronics 25 (1989) 817; also T. Kotseroglou et al., Nucl. Instrum. and Meth. A 383 (1996) 309. 50 M.J. Fitch et al., "Electro-optic measurement of the wake fields of 16 MeV electron bunches," UR- 1585/FERMILAB-TM-2096 (1999). [51] I. Wilke et al., ”Single-Shot Electron-Beam Bunch Length Measurements,” Phys. Rev. Lett. 88 (2002) 124801. 6-67 ♦ I NJECTOR
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Linac Coherent Light Source (LCLS)
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L C L S C O N C E P T U A L D E S I
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Preface This Conceptual Design Repo
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Table of Contents 1 Executive Summa
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6. Two experiment halls L C L S C O
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2.7.1.7 Conventional Facilities L C
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3 TECHNICAL SYNOPSIS Scientific Bas
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5 TECHNICAL SYNOPSIS FEL Parameters
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and the total peak beam power L C L
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5.4.2.2 Case II - High Charge Limit
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∆P ∆I sat pl / P / I sat pk L C
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5.9 Summary L C L S C O N C E P T U
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6 Injector TECHNICAL SYNOPSIS The i
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εn,x (µm) 4 3 2 1 4-2001 8560A95
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Page 139 and 140: Quantum Yield (electrons/photon) 10
Page 141 and 142: Bz (T) 0.3 0.2 0.1 1-2002 8560A92 L
Page 153 and 154: Master Clock 9.917 MHz x8 x6 x6 Df
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Page 165 and 166: B z (kG) 3 2 1 4-2001 8560A91 L C L
Page 169 and 170: γε x,y (µm) 3 2 1 0 3-2001 8560A
Page 171 and 172: γεx,y (µm) yn 10 0 -10 -10 0 10
Page 173 and 174: σ γ /γ 0 (percent) ∆N/N 0.02 0
Page 175 and 176: 5 0 -5 5 0 -5 5 0 -5 L C L S C O N
Page 177 and 178: Table 6.5 PARMELA Output Parameters
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Page 181 and 182: ∆E/E 0 (%) ∆N/N 0 -1 -2 0.02 0
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Page 204 and 205: 〈∆E/E 0 〉 /% I pk /I pk0 0.1
Page 216 and 217: β (m) 35 30 25 20 15 10 5 0 K21_1B
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economic reasons. L C L S C O N C E
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Phase [deg. S-band] L C L S C O N C
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New Solid-State Sub-Booster and Ele
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7.8.2 Bunch Length Diagnostics L C
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Magnet String Location Existing, Ne
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8.1 Overview 8.1.1 Introduction L C
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Mu in the pole, for mu
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Gasload (Torr-l/sec-cm) (x10 -12 )
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8.10.4 Conclusion L C L S C O N C E
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x θ j > 0 L C L S C O N C E P T U
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Quad ∆X/µm Quad ∆Y/µm −500
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∆X/µm ∆Y/µm L C L S C O N C E
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8.13.2 Undulator Cell Structure L C
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9.2 Layout and Optics 9.2.1 Experim
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Fast Valve L C L S C O N C E P T U
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0.01 10 -4 10 -6 10 -8 10 -10 10 -1
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Table 9.5 Mirror requirements L C L
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Refractive Focusing System L C L S
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Pulse Split/Delay L C L S C O N C E
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Figure 9.20 LCLS Ion Chamber L C L
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9.4.3.2 Pulse Length L C L S C O N
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9.4.3.6 Divergence L C L S C O N C
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10 Conventional Facilities TECHNICA
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1-2002 8560A198 Linac Center Line L
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Figure 10.6 Near hall floor plan 10
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11 Controls TECHNICAL SYNOPSIS The
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11.5.3 Motion Controls L C L S C O
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12.1 Procedural Overview L C L S C
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13 Environment, Safety and Health a
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Table 13-1 Hazard Identification an
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13.1 Ionizing Radiation The design
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Table 13-2 Minimum Training Require
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13.10 SLAC References L C L S C O N
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L C L S D E S I G N S T U D Y R E P
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15 TECHNICAL SYNOPSIS Work Breakdow
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A A.1 FEL-Physics A.1.1 Performance
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A.2 Photo-Injector A.2.1 Gun-Laser
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A.2.3.2 Electron Beam L C L S C O N
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A.2.4.7 Vacuum L C L S C O N C E P
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A.3.8 DL-2 A.3.8.1 Subsystem L C L
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A.4 Undulator A.4.1 Undulator A.4.1
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B Control Points B.1 Injector Contr
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C Glossary ACO Anneaux Collisions O
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