LCLS Technical Notes

The LCLS Technical Notes series is an LCLS internal publication of papers, relevant to the LCLS project.

Authors, that wish to publish a paper in this series should send an email to nuhn@slac.stanford.edu to reserve an LCLS TN number. The email should contain the title of the publication, complete list of authors, and an abstract.

242) LCLS-TN-24-2

Z. Wolf, H.-D. Nuhn, E. Kraft, C. Chong-Kit, X. Permanyer, O. Mergenbaatar,  "LCLS-II Undulator Beam Pipe Cooling System Requirements."  (August 2024)

241) LCLS-TN-24-1

Z. Wolf,  "A Single Streched Wire System for Low Level Field Integral Measurements."  (April 2024)

240) LCLS-TN-23-9

Z. Wolf, Y. Levashov,  "HE-SXU Lifetime Test."  (October 2023)

239) LCLS-TN-23-8

M. Munawar,  "Preparations for Superconducting Undulator Magnetic Measurements."  (September 2023)

238) LCLS-TN-23-7

Z. Wolf,  "Tests of a Proposed Beam Pipe Cooling Method on an LCLS Soft X-Ray Undulator."  (September 2023)

237) LCLS-TN-23-6

Z. Wolf, Y. Levashov,  "SCU Guide Tube Straightness Tests."  (September 2023)

236) LCLS-TN-23-5

Z. Wolf,  "A Conceptual Plan for the SLAC Superconducting Undulator Magnetic Measurements."  (September 2023)

235) LCLS-TN-23-4

Z. Wolf, Y. Levashov,  "Temperature Calibration of the LCLS-II-HE Undulators and Phase Shifters."  (July 2023)

234) LCLS-TN-23-3

Z. Wolf, Y. Levashov,  "LCLS-II-HE Undulator Beam Pipe Corrector Calibration."  (June 2023)

233) LCLS-TN-23-2

H.-D. Nuhn,  "LCLS-II Cu Linac KPP Results."  (January 2023 revised September 2023)

232) LCLS-TN-23-1

H.-D. Nuhn,  "HXRSS Chicane Modification."  (January 2023)

231) LCLS-TN-22-11

Z. Wolf, Y. Levashov,  "LCLS-II-HE SXR Undulator Phase Matching Test Results."  (December 2022)

230) LCLS-TN-22-10

Z. Wolf, Y. Levashov,  "LCLS-II-HE SXR Undulator Transportation Test Results."  (December 2022)

229) LCLS-TN-22-9

Z. Wolf, Y. Levashov, H.-D. Nuhn,  "HE-SXR Undulator Test Plan."  (October 2022)

228) LCLS-TN-22-8

Z. Wolf,  "HE-SXU Midplane Position Errors and Corrections."  (October 2022)

227) LCLS-TN-22-7

H.-D. Nuhn,  "LCLS-II-HE Undulator Vacuum Chamber Heating Estimates."  (September 2022)

226) LCLS-TN-22-6

Z. Wolf,  "An HE-SXR Undulator Alignment Check Using the Midplane Encoders."  (September 2022)

225) LCLS-TN-22-5

Z. Wolf, Y. Levashov,  "LCLS-II-HE Prototype Phase Shifter Test Results."  (February 2022)

224) LCLS-TN-22-4

Z. Wolf,  "Tests of a Proposed Undulator Beam Pipe Cooling Method."  (February 2022)

223) LCLS-TN-22-3

Y. Levashov, Z. Wolf,  "Magnetic Measurements of SXU-HE Short Prototype."  (January 2022)

222) LCLS-TN-22-2

Z. Wolf, Y. Levashov, H.-D. Nuhn,  "LCLS-II-HE Phase Shifter Test Plan."  (January 2022)

221) LCLS-TN-22-1

Z. Wolf,  "Using the SXU-HE Midplane Encoders."  (January 2022)

220) LCLS-TN-21-6

Z. Wolf, Y. Levashov,  "LCLS-II SXU Lifetime Test."  (August 2021)

219) LCLS-TN-21-5

Z. Wolf, Y. Levashov,  "Temperature Calibration of the LCLS-II Undulators and Phase Shifters."  (May 2021)

218) LCLS-TN-21-4

Z. Wolf, K. Caban,  "LCLS-II-HE Phase Shifter Preliminary Mechanical Tests."  (March 2021)

217) LCLS-TN-21-3

Z. Wolf,  "Tests of HXR Undulator Covers."  (February 2021)

216) LCLS-TN-21-2

Z. Wolf,  "A Phase Shifter Design for LCLS-II_HE."  (January 2021)

215) LCLS-TN-21-1

Z. Wolf, Y. Levashov,  "LCLS-II HXU Lifetime Test."  (January 2021)

214) LCLS-TN-20-5

H.-D. Nuhn,  "DELTA-II Undulator Period Length Selection."  (December 2020)

213) LCLS-TN-20-4

H.-D. Nuhn,  "Initial LCLS-II SXR Quadrupole Positioning Calculation."  (August 2020)

212) LCLS-TN-20-3

H.-D. Nuhn,  "Initial LCLS-II HXR Girder Positioning Calculation."  (June 2020)

211) LCLS-TN-20-2

Z. Wolf, Y. Levashov,  "LCLS-II Undulator Beam Pipe Corrector Calibration."  (June 2020)

210) LCLS-TN-20-1

Z. Wolf, Y. Levashov,  "Temperature Dependence of the LCLS-II Undulators and Phase Shifters."  (April 2020)

209) LCLS-TN-19-6

S. Anderson, H.-D. Nuhn, Z. Wolf,  "LCLS-II SXR Undulator Quadrupole Measurement Orientation."  (November 2019)

208) LCLS-TN-19-5

Z. Wolf, Y. Levashov,  "A Phase Matching Test of the LCLS-II SXR Undulators."  (November 2019)

207) LCLS-TN-19-4

Z. Wolf, Y. Levashov, E. Reese,  "LCLS-II HXR Undulator Transportation Test Results."  (August 2019)

206) LCLS-TN-19-3

Z. Wolf, Y. Levashov,  "Repeat Measurements of SXU-001 at the End of Production SXU Measuarements."  (June 2019)

205) LCLS-TN-19-2

Z. Wolf, Y. Levashov, V. Vranković, E. Reese,  "HXU Half Gap Encoder ABC Test."  (February 2019)

204) LCLS-TN-19-1

Z. Wolf, Y. Levashov, V. Vranković,  "A Problem with the HXU Full Gap Encoders."  (January 2019)

203) LCLS-TN-18-10

Z. Wolf, Y. Levashov, E. Reese, H.-D. Nuhn, G. Gassner, D. Bruch, B. McKee,  "LCLS-II HXR Undulator Fiducialization and Girder Alignment Plan."  (November 2018)

202) LCLS-TN-18-9

Z. Wolf, Y. Levashov, H.-D. Nuhn, B. Pushor, E. Reese,  "A Problem with the LCLS-II Phase Shifters."  (November 2018)

201) LCLS-TN-18-8

Z. Wolf, Y. Levashov,  "Repeat Measurements of SXU-001 after Twelve Months in Storage."  (October 2018)

200) LCLS-TN-18-7

Z. Wolf,  "Effect of SXR Beam Pipe Temperature on Undulator Magnet Temperature."  (September 2018)

199) LCLS-TN-18-6

Z. Wolf, Y. Levashov,  "LCLS-II SXR Undulator Transportation Test Results."  (August 2018)

198) LCLS-TN-18-5

K. Tian, H.-D. Nuhn,  "Study of Magnet Tip Geometry for the Delta II Undulator."  (July 2018)

197) LCLS-TN-18-4

H.-D. Nuhn,  "LCLS-II SXR Undulator Line Photon Energy Scanning."  (July 2018)

196) LCLS-TN-18-3

Z. Wolf, Y. Levashov,  "Repeat Measurement of SXU-001 after six Months in Storage."  (March 2018)

195) LCLS-TN-18-2

Z. Wolf, Y. Levashov, H.-D. Nuhn,  "Initial Tests of Tapering An LCLS-II Undulator."  (March 2018)

194) LCLS-TN-18-1

Z. Wolf, Y. Levashov, H.-D. Nuhn,  "Initial Tests of Phase Matching an LCLS-II Undulator."  (February 2018)

193) LCLS-TN-17-3

Z. Wolf,  "Setting the LCLS-II Phase Shifters."  (November 2017, revised February 2018)

192) LCLS-TN-17-2

Z. Wolf, Y. Levashov, H.-D. Nuhn,  "LCLS-II Phase Shifter Test Plan."  (November 2017)

191) LCLS-TN-17-1

Z. Wolf, Y. Levashov, H.-D. Nuhn, E. Wallen, D. Arbelaez,  "LCLS-II Undulator Test Plan."  (October 2017, revised July 2018)

190) LCLS-TN-16-3

Z. Wolf,  "Phase Matching the LCLS-II Undulators."  (July 2016)

189) LCLS-TN-16-2

Z. Wolf,  "Fits to the Delta Undulator K Measurements."  (March 2016)

188) LCLS-TN-16-1

Z. Wolf,  "Position Dependence of the K Parameter in the Delta Undulator."  (January 2016)

187) LCLS-TN-15-5

E. Marin,  "Collimation Efficiency at LCLS."  (November 2014)

186) LCLS-TN-15-4

Z. Wolf,  "Beam Trajectories In The Delta Undulator II."  (April 2015)

185) LCLS-TN-15-3

Z. Wolf,  "Beam Trajectories In The Delta Undulator I."  (March 2015)

184) LCLS-TN-15-2

Z. Wolf,  "Effect of Quadrant Taper on Delta Undulator Phase Errors."  (February 2015)

183) LCLS-TN-15-1

Z. Wolf,  "Effect of Quadrant Bow on Delta Undulator Phase Errors."  (February 2015)

182) LCLS-TN-14-3

Replaced by LCLS-TN-15-3

181) LCLS-TN-14-2

Z. Wolf, H.-D Nuhn,  "Setting The K Value and Polarization Mode of the Delta Undulator."  (September 2014)

180) LCLS-TN-14-1

Z. Wolf,  "Calculation of the Fields in the Delta Undulator."  (January 2014)

179) LCLS-TN-13-11

Z. Wolf,  "Calculations of Fields on the Beam Axis of the Delta Undulator."  (December 2013, revised March 2014)

178) LCLS-TN-13-10

Z. Wolf,  "Hall Element Angle Calibrations for the Delta Undulator."  (December 2013)

177) LCLS-TN-13-9

Z. Wolf,  "Hall Probe Array Measurements of the Delta Undulator."  (November 2013)

176) LCLS-TN-13-8

S. Anderson, L. Griffin, Y. Levashov, H.-D. Nuhn, E. Reese, Z. Wolf,  "Long Coil Measurement Anomalies of the SSRL BL5 EPU."  (November 2013)

175) LCLS-TN-13-7

G.L. Gassner,  "Floor and Wall Deformation in LCLS I (2008-2012)."  (March 2013)

174) LCLS-TN-13-6

G.L. Gassner,  "Results of Vibration Study for LCLS-II Construction in Research Yard."  (April 2013)

173) LCLS-TN-13-5

H.-D. Nuhn,  "LCLS-II Undulator Tolerance Budget."  (March 2013, revised April 2013)

172) LCLS-TN-13-4

Z. Wolf,  "A Magnetic Measurement Plan for the Delta Undulator."  (March 2013)

171) LCLS-TN-13-3

J.J. Welch,  "X-Ray Beam Stay Clear for LCLS-II."  (February 2012)

170) LCLS-TN-13-2

Z. Wolf,  "Delta Undulator End Design."  (January 2013)

169) LCLS-TN-13-1

Z. Wolf,  "Magnet Block Sorting for the Delta Undulator."  (January 2013)

168) LCLS-TN-12-6

J.J. Welch,  "Ray-Trace Study for the LCLS-II Safety Dump Lines."  (October 2012)

167) LCLS-TN-12-5

J.J. Welch,  "Adjustable Aperture Slit Material Selection for LCLS-II."  (September 2012, revised 28 September 2012)

166) LCLS-TN-12-4

G.L. Gassner,  "Results of Vibration Study for LCLS-II Construction in FEE, Hutch 3 LODCM and M3H."  (August 2012, revised 18 October 2012)

165) LCLS-TN-12-3

Z. Wolf,  "PPM Phase Shifter Tuning Studies."  (July 2012)

164) LCLS-TN-12-2

J.J. Welch,  "Failsafe FEL Stopper and Collimator Package."  (June 2012)

163) LCLS-TN-12-1

Z. Wolf , Y. Levashov,  "Beam Pipe Corrector Study."  (March 2012)

162) LCLS-TN-11-4

F. Zhou, A. Brachmann,  "What have we Learned from the LCLS Injector."  (October 2011)

161) LCLS-TN-11-3

W.M. Fawley, J. Frisch, Z. Huang, Y. Jiao, H.-D. Nuhn, C. Pellegrini, S. Reiche, J. Wu,  "Toward TW-Level, Hard X-Ray Pulses at LCLS."  Presented at the 33rd International Free Electron Laser Conference, Shanghai, China, 22-26 Aug 2011. SLAC-PUB-14616 (September 2011)

160) LCLS-TN-11-2

Z. Wolf ,  "A PPM Phase Shifter Design."  (August 2011)

159) LCLS-TN-11-1

Z. Wolf ,  "Variable Phase PPM Undulator Study."  (May 2011)

158) LCLS-TN-10-2

A. Temnykh, Y. Levashov, Z. Wolf ,  "A Study of Undulator Magnets Characterization Using the Vibrating Wire Technique."  (April 2010)

157) LCLS-TN-10-1

C. Pellegrini, J. Wu,  "Variable Gap Undulator for 1.5-48 keV Free Electron Laser at LINAC Coherent Light Source."  (September 2010) 

156) LCLS-TN-09-5

D.D. Ryutov, R.M. Bionta, S.P. Hau-Riege, K.I. Kishiyama, M.D. Roeben, S. Shen, P.M. Stefan,  "The Physics of the Gas Attenuator for the Linac Coherent Light Source (LCLS)."  (December 2009) 

155) LCLS-TN-09-4

Z. Wolf, Y. Levashov,  "Undulator K Value Temperature Dependence."  (October 2009)

154) LCLS-TN-09-3

Z. Wolf, Y. Levashov,  "Reference Undulator Measurement Results."  (August 2009) 

153) LCLS-TN-09-2

J. Welch,  "On the Kinematics of Undulator Girder Motion."  (rev.1 April 2010) 

152) LCLS-TN-09-1

S. Anderson, K. Caban, H.-D. Nuhn, E. Reese, Z. Wolf,  "Magnetic Measurement Results of the LCLS Undulator Quadrupoles."  (January 2010) 

151) LCLS-TN-08-10

D.D. Ryutov, R.M. Bionta, S.P. Hau-Riege, K.I. Kishiyama, M.D. Roeben, S. Shen, P.M. Stefan,  "Operating the LCLS Gas Attenuator and Gas Detector System with Apertures of 6 mm Diameter."  (November 2008) 

150) LCLS-TN-08-9

Z. Wolf, N. Horton, D. Kharakh, Y. Levashov, H.-D. Nuhn, B. Poling, E. Reese,  "Undulator Transportation Test Results."  (September 2008) 

149) LCLS-TN-08-8

Z. Wolf, Y. Levashov, E. Reese,  "Undulator Changes Due To Temperature Excursions."  (August 2008) 

148) LCLS-TN-08-7

D.H. Dowell, P.M. Stefan, "Replacement Resources for Current and Anticipated SLAC SMS Group Support for LCLS."  (July 2008) 

147) LCLS-TN-08-6

Z. Wolf, "Tuning the Laser Heater Undulator."  (July 2008) 

146) LCLS-TN-08-5

J. Welch, J. Sevilla, "Undulator Hall Temperature Fault Scenarios."  (April 2008) 

145) LCLS-TN-08-4

A.D. Fisher, H.-D. Nuhn, J. Welch,  "Magnetic Measurements of the Background Field in the Undulator Hall with Ductwork and Cable Trays."  (March 2008) 

144) LCLS-TN-08-3

Z. Wolf, R. Ruland, C. LeCocq, E. Lundahl, Y. Levashov, E. Reese, C. Rago, B. Poling, D. Schafer, H.-D. Nuhn, U. Wienands,  "Girder Alignment Plan."  (March 2008) 

143) LCLS-TN-08-2

A.D. Fisher, H.-D. Nuhn, J. Welch,  "Magnetic Measurement of the Background Field in the Undulator Hall."  (March 2008) 

142) LCLS-TN-08-1

A.D. Fisher,  "Thermal Tests of Undulator Quad."  (March 2008) 

141) LCLS-TN-07-12

J. Welch, S. DeBarger, P. Emma, A. Fisher, N. Li, J. Wu,  "Report on Modifications to the BX12 and BX13 BC1 Dipoles."  (December 2007) 

140) LCLS-TN-07-11

D.D. Ryutov, S. Hau-Riege, R.M. Bionta, "Space-Charge Effects in a Gas Detector."  (September 2007) 

139) LCLS-TN-07-10

A. Fisher, Z. Wolf, "Undulator Beam Pipe Magnetic Shielding Effect Tests."  (September 2007) 

138) LCLS-TN-07-9

J. Welch, J. Wu, "Summary of QM02 Measurements."  (September 2007) 

137) LCLS-TN-07-8

M. Levashov, Z. Wolf, "Commissioning a Vibrating Wire System for Quadrupole Fiducialization."  (September 2007) 

136) LCLS-TN-07-7

Z. Wolf, M. Levashov, E. Lundahl, E. Reese, C. LeCocq, R. Ruland, "LCLS Undulator Quadrupole Fiducialization Plan."  (August 2007) 

135) LCLS-TN-07-6

J. Welch, "BXS Re-calibration."  (June 2007) 

134) LCLS-TN-07-5

J. Welch, J. Wu, "QM02 Strength Measurement."  (June 2007) 

133) LCLS-TN-07-4

P.R. Bolton, C. Limborg-Deprey, "IR Bandwidth and Crystal Thickness Effects on THG Efficiency and Temporal Shaping of Quasi-Rectangular UV Pulses: Part II - Incident IR Ripple."  (June 2007)

132) LCLS-TN-07-3

Z. Wolf, Y. Levashov ,  "Undulator Long Coil Measurement System Tests."  (April 2007) 

131) LCLS-TN-07-2

Z. Wolf, Y. Levashov, A. Weidemann, E. Lundahl, E. Reese, C. LeCocq, R. Ruland ,  "LCLS Undulator Fiducialization Plan."  (April 2007) 

130) LCLS-TN-07-1

D.H. Dowell, S.M. Gierman, J.F. Schmerge,  "RF Processing Experience with the GTF Prototype RF Gun."  (January 2007) 

129) LCLS-TN-06-18

P. Emma, "Linac Sector 21-30 'QE' Quadrupole Magnet Excitation in LCLS Operation."  (December 2006) 

128) LCLS-TN-06-17

Z. Wolf, Y Levashov, H.-D. Nuhn, I. Vasserman, "LCLS Undulator Test Plan."  (December 2006) 

127) LCLS-TN-06-16

S. Reiche, "Analysis of the LCLS Spontaneous Radiation."  (September 2006) 

126) LCLS-TN-06-15

S.M. Gierman, J.F. Schmerge, "Cold Test Measurements on the GTF Prototype RF Gun."  (September 2006) 

125) LCLS-TN-06-14

M.Y. Levashov, Z. Wolf,  "Set Up and Test Results for a Vibrating Wire System for Quadrupole Fiducialization."  (August 2006) 

124) LCLS-TN-06-13

S. Reiche, "Transverse Coherence of the LCLS X-Ray Beam."  (October 2006) 

123) LCLS-TN-06-12

K.J. Kishiyama and D.M. Behne, "LCLS Heavy Met Outgassing Tests."  (August 2006) 

122) LCLS-TN-06-11

G. Gassner, "Proposal for the Alignment of the "Loose End"."  (July 2006) 

121) LCLS-TN-0-10

D.D. Ryutov, "The Gas Flow from the Gas Attenuator to the Beam Line."  (July 2006) 

120) LCLS-TN-06-9

R.M. Bionta, L.L. Ott, "Transmission Grating Measurements of Undulator K."  (May 2006) 

119) LCLS-TN-06-8

Z. Wolf, "Algorithms to Automate LCLS Undulator Tuning."  (April 2006) 

118) LCLS-TN-06-7

J. Wu, P. Emma, R.C. Field, "Electron Signal Detection for the Beam-Finder Wire of the Linac Coherent Light Source Undulator."  SLAC-PUB-12120 (April 2006) 

117) LCLS-TN-06-6

J. Welch, "Estimate of Undulator Magnet Damage Due to Beam Finder Wire Measurements."  (April 2006) 

116) LCLS-TN-06-5

S. Hau-Riege, "Absorbed XFEL Dose in the Components of the LCLS X-Ray Optics." UCRL-TR-215833 (February 2006) 

115) LCLS-TN-06-4

C. Limborg-Deprey, "Tolerances for Magnetic Fields in the Gun-To-Linac Region of the LCLS Injector." (February 2006) 

114) LCLS-TN-06-3

A.W. Weidemann, "A Degaussing Procedure for the QG01 Quadrupole Magnet." (January 2006) 

113) LCLS-TN-06-2

J. Welch, "Air Temperature in the Undulator Hall." (January 2006) 

112) LCLS-TN-06-1

D.D. Ryutov, R.M. Bionta, M.A. McKernan, S. Shen, J.W. Trent, "The Physics Analysis of a Gas Attenuator with Argon as a Working Gas." UCRL-TR-217980 (January 2006) 

111) LCLS-TN-05-32

J. Wu, Z. Huang, P. Emma, "Analysis of Longitudinal Space Charge Effects with Radial Dependence."  SLAC-PUB-11448  (December 2005) 

110) LCLS-TN-05-31

J. Wu, P. Emma, L. Hendrickson, "Linac Coherent Light Source Longitudinal Feedback Model."  SLAC-PUB-11276  (December 2005) 

109) LCLS-TN-05-30

J. Wu, P. Emma, Z. Huang, "Coherent Synchrotron Radiation as a Diagnostics Tool for the LCLS Longitudinal Feedback System." SLAC-PUB-11275  (December 2005) 

108) LCLS-TN-05-29

P.R. Bolton, C. Limborg-Deprey, "Incident IR Bandwidth Effects on Efficiency and Shaping for Third Harmonic Generation of Quasi-Rectangular UV Longitudinal Profiles."  (November 2005)

107) LCLS-TN-05-28

G.B. Bowden, "Roller Cam Positioners."  (October 2005) 

106) LCLS-TN-05-27

W. Wang, Z. Wolf, "A Prototype Wire Position Monitoring System."  (September 2005) 

105) LCLS-TN-05-26

K.W. Fong, "LCLS Spontaneous Radiation with Reflection along the Beam Line in the Undulator Pipes."  (September 2005) 

104) LCLS-TN-05-25

T.M. Montagne, "Small Aperture BPM to Quadrupole Assembly Tolerance Study."  (September 2005) 

103) LCLS-TN-05-24

K.L.F. Bane, I.A. Zagorodnov, "Wakefields in the LCLS Undulator Transitions."  SLAC-PUB-11388 (August 2005)

102) LCLS-TN-05-23

J. Tanabe, "LCLS Quadrupole Center Stability."  (August 2005) 

101) LCLS-TN-05-22

Z. Wolf, "Undulator Field Integral Measurements."  (July 2005)

100) LCLS-TN-05-21

B. Yang, "A Design Report for the Optical Transition Radiation Imager for the LCLS Undulator."  (July 2005)

99) LCLS-TN-05-20

J.F. Schmerge, "LCLS Injector Drive Laser Requirements for a Cu Cathode."  (August 2005)

98) LCLS-TN-05-19

J.F. Schmerge, J.E. Clendenin, D.H. Dowell, S.M. Gierman "GTF Transverse and Longitudinal Emittance Data Analysis Technique."  (July 2005)

97) LCLS-TN-05-18

P.R. Bolton, "Optical Design Considerations Relevant to Reflective UV Launch Gratings for Photocathode Irradiation."  (June 2005)

96) LCLS-TN-05-17

C. Limborg-Deprey, K. Bane, "Wakefield Computations  for the Injector (Part I)."  (May 2007)

95) LCLS-TN-05-16

C. Limborg-Deprey, "LCLS Injector Straight-Ahead Spectrometer."  (June 2005)

94) LCLS-TN-05-15

C. Limborg-Deprey, K. Bane, C.-K. Ng, "Wakefield Calculations for Radiation Stopper 1  (RST1)."  (August 2005)

93) LCLS-TN-05-14

J.F. Schmerge, "LCLS Gun Solenoid Design Considerations."  (June 2005)

92) LCLS-TN-05-13

D. Dowell, "Penetration of the LCLS Injector Shield Wall at Sector 20."  (May 2005)

91) LCLS-TN-05-12

D. Dowell, "Location of Maximum Credible Beam Losses in LCLS Injector."  (May 2005)

90) LCLS-TN-05-11

Z. Wolf, "A Vibrating Wire System For Quadrupole Fiducialization."  (May 2005)

89) LCLS-TN-05-10

Y. Levashov, Z. Wolf, "Tests of Coordinate Transfer from Magnetic to Mechanical Reference for LCLS Undulator Fiducialization."  (April 2005)

88) LCLS-TN-05-9

Z. Wolf, V. Kaplounenko, "Temperature Measurements in the Magnetic Measurement Facility."  (March 2005)

87) LCLS-TN-05-8

C. Pellegrini, "Traveling Wave Undulators for FELs and Synchrotron Radiation Sources."  (March 2005)

86) LCLS-TN-05-7

F. Peters, G. Gassner, R. Ruland, "First Measurements and Results With a Stretched Wire Test Setup."  (March 2005)

85) LCLS-TN-05-6

K.L.F. Bane, G. Stupakov, "Direct Comparison of Brookhaven Reflectivity Measurements with Free-Electron Theory."  (February 2005)

84) LCLS-TN-05-5

K. Hacker, Z. Wolf, "Triggering for Magnetic Field Measurements of the LCLS Undulators."  (February 2005)

83) LCLS-TN-05-4

K. Hacker, Z. Wolf, "Earth's Magnetic Field Measurements for the LCLS Undulators."  (February 2005)

82) LCLS-TN-05-3

C. Limborg-Deprey, Z. Li, L. Xiao, J.F. Schmerge, D. Dowell, S. Gierman, E. Bong, S. Gilevich, "RF Design of the LCLS Gun."  (February 2005)

81) LCLS-TN-05-2

R. Tatchyn, "An Overview of Near-Field vs. Far-Field Radiation Characteristics of the Linac Coherent Light Source (LCLS)."  SLAC-TN-05-046  (February 2005)

80) LCLS-TN-05-1

P. McIntosh, "S-Band Waveguide Reconfiguration Options for the LCLS RF Gun and L0 Klystron Feeds." SLAC-TN-05-011 (January 2005)

79) LCLS-TN-04-16

C. Limborg-Deprey, P.R. Bolton, "UV Laser Pulse Temporal Profile Requirements for the LCLS Injector - Part I - Fourier Transform Limit for a Temporal Zero Slope Flattop." SLAC-TN-05-012 (November  2004)

78) LCLS-TN-04-15

R.M. Bionta, "X-Ray Transport Optics and Diagnostics Commissioning Report." (October  2004)

77) LCLS-TN-04-14

J. Welch, "Ground Motion Expectations for the LCLS Undulator Hall." SLAC-TN-05-013 (November  2004)

76) LCLS-TN-04-13

J.F. Schmerge, J.M. Castro, J.E. Clendenin, D.H. Dowell, S.M. Gierman, R.O. Hettel, "Emittance and Quantum Efficiency Measurements from a 1.6 Cell S-Band Photocathode RF Gun with Mg Cathode."  SLAC-PUB-10763  (September 2004)

75) LCLS-TN-04-12

R. Kirby, F. Marcelja, "Post-Removal Examination of GTF Cathode #3." SLAC-TN-05-014 (September  2004)

74) LCLS-TN-04-11

K. Bane, G. Stupakov, "Resistive Wakefield in the LCLS Undulator Beam Pipe." SLAC-PUB-10707 (September  2004)

73) LCLS-TN-04-10

J. Welch, "Girder Support Scheme for the LCLS Undulator System." SLAC-TN-05-015 (August  2004)

72) LCLS-TN-04-9

P. Emma, E. Bong, H.-D. Nuhn, C. Rago, C. Spencer, J. Welch, "Electro-Magnetic Quadrupole Magnets in the LCLS FEL Undulator." SLAC-TN-05-016 (August  2004)

71) LCLS-TN-04-8

Z. Wolf, "Requirement for the LCLS Undulator Magnetic Measurement Bench." SLAC-TN-05-017 (August  2004)

70) LCLS-TN-04-7

Z. Wolf, "Introduction to LCLS Undulator Tuning." SLAC-TN-05-043 (June  2004)

69) LCLS-TN-04-6

J. Wu, P. Emma, Z. Huang, C. Limborg, M. Borland, "Temporal Profile of the LCLS Photocathode Ultraviolet Drive Laser Tolerated by the Microbunching Instability."  SLAC-PUB-10430 (April  2004)

68) LCLS-TN-04-5

D.H. Dowell, R.F. Boyce, C. Carr, G.J. Collet, R.E. Kirby, "Conceptual Design for the LCLS 120 Hz Gun Load Lock." SLAC-TN-05-018 (April  2004)

67) LCLS-TN-04-4

R.F. Boyce, D.H. Dowell, J. Hodgson, J.F. Schmerge, N. Yu,  "Design Considerations for the LCLS RF Gun." SLAC-TN-05-019 (April  2004)

66) LCLS-TN-04-3

W.M. Fawley, "A User Manual for GINGER and its Post-Processor XPLOTGIN."  LBNL-49625-Rev. 1 (April  2004)

65) LCLS-TN-04-2

R. Bionta, W.M. Fawley, P. Emma, J. Galayda, Z. Huang, P. Krejcik, A. Lumpkin, H.-D. Nuhn, S. Milton, S. Reiche, J. Welch, B. Yang, "Report of the LCLS Diagnostics and Commissioning Workshop." SLAC-R-715 (April  2004)

64) LCLS-TN-04-1

Z. Wolf, R. Ruland, "Requirements for the Construction of the LCLS Magnetic Measurements Laboratory" SLAC-TN-05-020 (February  2004)

63) LCLS-TN-03-8

E. Bong, P. Emma, C. LeCocq, T. Montagne, J. Welch, "LCLS Undulator Coordinate System"  SLAC-TN-05-021 (April  2004)

62) LCLS-TN-03-7

Z. Wolf, "ANL and DESY Undulator Tuning Procedures"  SLAC-TN-05-022 (October  2003)

61) LCLS-TN-03-6

G.B. Bowden, "Calibration of Geophone Micro-seismic Sensors"  SLAC-TN-05-023 (October  2003)

60) LCLS-TN-03-5

J. Welch, "Stability of the LCLS Undulator Hall."  SLAC-TN-05-024 (July  2003)

59) LCLS-TN-03-4

B.F. Murphy, P.R. Bolton, A. Brachmann, J.F. Schmerge, "Spatial Profile Flattening of Ultraviolet Laser Pulses with Aspheric Refractive Optics."  SLAC-TN-05-025 (April 2003)

58) LCLS-TN-03-3

D.H. Dowell, P.R. Bolton, J.E. Clendenin, P. Emma, S.M. Gierman, C.G. Limborg, B.F. Murphy, J.F. Schmerge, T. Shaftan, "Longitudinal Measurements at the SLAC Gun Test Facility."  SLAC-PUB-9541 (September 2002)

57) LCLS-TN-03-2

D.H. Dowell, P.R. Bolton, J.E. Clendenin, P. Emma, S.M. Gierman, W.S. Graves, C.G. Limborg, B.F. Murphy, J.F. Schmerge, "Slice Emittance Measurements at the SLAC Gun Test Facility."  SLAC-PUB-9540 (September 2002)

56) LCLS-TN-03-1

J.F. Schmerge, P.R. Bolton, J.E. Clendenin, D.H. Dowell, S.M. Gierman, C.G. Limborg, B.F. Murphy,  "6D Phase Space Measurements at the SLAC Gun Test Facility."  SLAC-PUB-9681 (January 2003)

55) LCLS-TN-02-8

Z. Huang,  "Intrabeam Scattering in an X-ray FEL Driver." SLAC-TN-05-026 (November 2002)

54) LCLS-TN-02-7

J.F.  Schmerge,  "Reducing the Heat Load on the LCLS 120 Hz RF Gun with RF Pulse Shaping." SLAC-TN-05-027 (December 2002)

53) LCLS-TN-02-6

G.B. Bowden,  "Undulator Gravitational Deflection." SLAC-TN-05-028 (October 2002)

52) LCLS-TN-02-5

J. Clendenin,  "Concerns with Respect to QUAD LI20 901." SLAC-TN-05-029 (July 2002)

51) LCLS-TN-02-4

J. Clendenin,  "Maximum Beam Power and Nominal Beam Losses at S-20." SLAC-TN-05-030 (July 2002)

50) LCLS-TN-02-3

M. Cornacchia, P. Emma,  "Transverse to Longitudinal Emittance Exchange."  SLAC-PUB-9225 (May 2002)

49) LCLS-TN-02-2

R. Carr, W. Craddock, P. Emma, J. Welch, J. Weisend  "A Superconducting Wiggler for the LCLS." SLAC-TN-02-003 (December 2002)

48) LCLS-TN-02-1

P. Bolton, B. Murphy,  "Fluence Thresholds for Laser-Induced Damage of Optical Components in the Injector Laser of the SSRL Gun Test Facility."  SLAC-TN-05-031 (December 19, 2001)

47) LCLS-TN-01-12

G. Stupakov, P. Emma,  "CSR Wake for a Short Magnet in Ultrarelativistic Limit."  (December 2001)  SLAC-PUB-9242  (May 2002)

46) LCLS-TN-01-11

J. Sheppard,  "Copper Cathode Pulse Energy Deposition." SLAC-TN-05-001 (November 2001)

45) LCLS-TN-01-10

M. Cornacchia,  "The Path Towards X-Ray Free Electron Lasers." SLAC-PUB-9015 (Rev. January 2002)

44) LCLS-TN-01-9

A. Wootton, D. Ryutov, "Imaging, Weakly-Perturbing Diagnostics of an X-Ray Beam at the LCLS Facility (Physics Issues)," (November 7, 2001).

43) LCLS-TN-01-8 (4.3 MB !)

E. Colby, E. Jongewaard, J.F. Schmerge,  "120 Hz Gun Review." SLAC-TN-05-032 (September 2001)

42) LCLS-TN-01-7

M. Cornacchia, J. Arthur, L. Bentson, R. Carr, P. Emma, J. Galayda, P. Krejcik, I. Lindau, J. Safranek, J. Schmerge, J. Stohr, R. Tatchyn, A. Wootton,  "A Sub-Picosecond Photon Pulse Facility for SLAC." SLAC-PUB-8950 (August 16, 2001)

41) LCLS-TN-01-6

J.F. Schmerge, P.R. Bolton, J.E. Clendenin, F.-J. Decker, D.H. Dowell, S.M. Gierman, C.G. Limborg, B.F. Murphy,  "Transverse Emittance Measurements on an S-Band Photocathode RF Electron Gun."  Presented at the 23th International Free Electron Laser Conference  and 8th Annual FEL User Workshop, Darmstadt, Germany, 20-24 Aug 2001.SLAC-PUB-8963 (October 2001)

40) LCLS-TN-01-5

P.R. Bolton, J.E. Clendenin, D.H. Dowell, M. Ferrario, A.S. Fisher, S.M. Gierman, R.E. Kirby, P. Krejcik., C.G. Limborg, G.A. Mulhollan, D. Nguyen, D.T. Palmer, J.B. Rosenzweig, J.F. Schmerge, L. Serafini, and X.-J. Wang, "Photoinjector Design for the LCLS." Presented at the 23th International Free Electron Laser Conference  and 8th Annual FEL User Workshop, Darmstadt, Germany, 20-24 Aug 2001. SLAC-PUB-8962 (November 2001)

39) LCLS-TN-01-4

P.R. Bolton, J.E. Clendenin, F.-J. Decker, S.M. Gierman, R.H. Iverson, C.G. Limborg, B.F. Murphy and J.F. Schmerge, "Status of the R&D Program at the Gun Test Facility," SLAC-TN-05-002 (April 29, 2001). Revised June 1, 2001

38) LCLS-TN-01-3

X.J. Wang, "Design Studies for the LCLS 120 Hz RF Gun," (December 2000)

37) LCLS-TN-01-2

J.E. Clendenin, I. Evans, S. Mao, D.T. Palmer, J. Schmerge, and M. Woodley, "LCLS Maximum Credible Beam Power," SLAC-TN-05-003 (March 30, 2001)

36) LCLS-TN-01-1

P. Emma, "X-Band RF Harmonic Compensation for Linear Bunch Compression in the LCLS," SLAC-TN-05-004 (November 14, 2001).

35) LCLS-TN-00-17

R. Tatchyn, "Multilayer-Based Radiation Pulse Slicers for Linac Coherent Light Source (LCLS) Applications," SLAC-TN-05-033 (December 22, 2000).

34) LCLS-TN-00-16

R.E. Kirby, "Post-Removal Examination of GTF Cathode #2," SLAC-TN-05-005 (November 21, 2000).

33) LCLS-TN-00-15

R. Iverson, P. Bolton, J. Clendenin, S. Gierman, M. Hernandez, J. Schmerge, "GTF Triplet Optics," SLAC-TN-05-006 (November 14, 2000).

32) LCLS-TN-00-14

P. Emma, "Electron Phase Slip in an Undulator with Dipole Field and BPM Errors," SLAC-TN-05-034 (October 3, 2000).

31) LCLS-TN-00-13

E. Gluskin, P. Ilinski, N. Vinokurov, "Predicted Performance of the LCLS X-Ray Diagnostics,"  (August 10, 2000).

30) LCLS-TN-00-12

P. Emma, J. Frisch, P. Krejcik, "A Transverse RF Deflecting Structure for Bunch Length and Phase Space Diagnostics,"  (August 29, 2000). SLAC-PUB-8864 (June, 2001)

29) LCLS-TN-00-11

V. Bharadwaj (edt.), "LCLS  II Design," SLAC-TN-05-035 (October 15, 1998).

28) LCLS-TN-00-10

D. Ryutov, A. Toor, "X-ray Attenuation Cell,"  (2000).

27) LCLS-TN-00-9

M. Ferrario, P.R. Bolton, J.E. Clendenin, D.H. Dowell, S.M. Gierman, M.E. Hernandez, D. Nguyen, D.T. Palmer, J.B. Rosenzweig, J.F. Schmerge, L. Serafini, "New Design Study and Related Experimental Program for the LCLS RF Photoinjector,"  SLAC-PUB-8496 (July 2000).

26) LCLS-TN-00-8

V. Bharadwaj, A. Chao, M. Cornacchia, P. Emma, T. Kotseroglou, P. Krejcik, I. Lindau, H.-D. Nuhn, G. Stupakov, R. Tatchyn, R. Bionta, A. Toor, C. Pellegrini, "Ultrashort Optical Pulses in the Linac Coherent Light Source,"  SLAC-TN-05-036 (July 25, 2000).

25) LCLS-TN-00-7

R. Bionta, "A Transmissive Optics Approach for Time-Slicing the LCLS X-Ray Pulse,"  (2000).

24) LCLS-TN-00-6

P. Emma, "Chirping the LCLS Electron Beam,"  SLAC-TN-05-037 (2000).

23) LCLS-TN-00-5

P. Emma, H.-D. Nuhn, "Quadrupole Magnet Error Sensitivities for FODO-Cell and Triplet Lattices in the LCLS Undulator,"  SLAC-TN-05-038 (February 2000).

22) LCLS-TN-00-4

M. Ferrario, J.E. Clendenin,  D.T. Palmer, J.B. Rosenzweig, L. Serafini, "HOMDYN Study for the LCLS RF Photo-Injector," Contributed to the 2^nd ICFA Advanced Accelerator Workshop on The Physics of High Brightness Beams, UCLA Faculty Center, Los Angeles, CA, November 9-12, 1999. SLAC-PUB-8400. LNF-00/004 (2000).

21) LCLS-TN-00-3

R. Bionta, "Controlling Dose to Low Z Solids at LCLS," LLNL UCRL-ID-137222, January, 3, 2000. (2000)

20) LCLS-TN-00-2

J.E. Clendenin, T. Kotseroglou, G.A. Mulhollan, D.T. Palmer, J.F. Schmerge, "Generation of Low Emittance Beams Using III-V Semiconductor Photocathodes in an RF Gun," Presented at the 2^nd ICFA Advanced Accelerator Workshop on The Physics of High Brightness Beams, UCLA Faculty Center, Los Angeles, CA, November 9-12, 1999. SLAC-PUB-8355 ( February 2000).

19) LCLS-TN-00-1 (1.9 MB !)

H.-D. Nuhn, C. Pellegrini (edts.), "Proceedings of the X-Ray FEL Theory and Simulation Codes Workshop,"  SLAC, September 23-24, 1999. SLAC-WP-17. (2000).

18) LCLS-TN-99-15

R. Tatchyn, "Michelson Interferometer Design for Linac Coherent Light Source (LCLS) Applications in the 15-1.5 Wavelength Range," SLAC-TN-05-039 (1999).

17) LCLS-TN-99-14

R. Tatchyn, "Short-Pulse Limits in Optical Instrumentation Design for the SLAC Linac Coherent Light Source (LCLS)," SLAC-TN-05-040 (1999).

16) LCLS-TN-99-13

M.E. Hernandez, J.E. Clendenin, D.H. Dowell, M. Ferrario, T. Kotseroglou, D. Nguyen, D.A. Reis, J.F. Schmerge, H. Wiedemann, H. Winick, "Effects of Cathode Non-Uniformities on Emittance of an S-Band Photocathode RF Gun," Presented at the (FEL99), Hamburg, Germany, August 23-28, 1999, Proceedings. SLAC-PUB-8307 (1999).

15) LCLS-TN-99-12

J. Clendenin, "Japan Trip - October 9-19, 1999," SLAC-TN-05-007, (SLCPOLSOURCE TN 99-05). (1999).

14) LCLS-TN-99-11

J. Francis, R. Kirby, G. Mulhollan, "An Examination of the Laser Cleaned GTF Cathode," SLAC-TN-05-008 (1999).

13) LCLS-TN-99-10

R. Kirby, G. Mulhollan, "A Brief Report on a Brief Examination of the Electropolished GTF Cathode," SLAC-TN-05-009 (1999).

12) LCLS-TN-99-9

G. Mulhollan, "Common Sense Copper and RF Guns," SLAC-TN-05-010 (1999).

11) LCLS-TN-99-8

J. Clendenin, T.Kotseroglou, G.A. Mulhollan, "Reduction of Thermal Emittance of RF Guns," SLAC-PUB-8284 (1999).

10) LCLS-TN-99-7 (37.4 MB !)

J. Clendenin edt., "Proceedings of the Mini-Workshop on the LCLS Photoinjector Design," SLAC, September 17, 1999, SLAC-WP-014 (September 19, 1999).

9) LCLS-TN-99-6

M. Cornacchia, "The LCLS X-Ray FEL at SLAC," Invited talk presented at SPIE Photonics West 99: Free-Electron Laser Challenges, San Jose, CA, USA. SLAC-PUB-8053 (January 1999).

8) LCLS-TN-99-5

C. Pellegrini, "Radiation Pulse Compression for a SASE-FEL," (April 1999, Revision May 2000)

7) LCLS-TN-99-4

P. Emma, "Electron Trajectory in an Undulator with Dipole Field and BPM Errors," SLAC-TN-05-041 (1999)

6) LCLS-TN-99-3

P.Emma, "LCLS Accelerator Parameters and Tolerances for Low Charge Operations," SLAC-TN-05-042 (1999).

5) LCLS-TN-99-2

C. Pellegrini, X. Ding, J. Rosenzweig, "Output Power Control in an X-Ray FEL," Presented at the 1999 Particle Accelerator Conference (PAC'99), New York City, New York, March 29-April 2, 1999, Proceedings, (1999).

4) LCLS-TN-99-1

K.L.F. Bane, A. Novokhatskii, "The Resonator Impedance Model of Surface Roughness Applied to the LCLS Parameters," SLAC-AP-117 (1999).

3) LCLS-TN-98-3

C. Pellegrini, "Is the X-Ray FEL the 4th Generation Light Source ?," Presented at the 6th European Particle Accelerator Conference (EPAC'98), Stockholm, Sweden, June 22-26 1998, Proceedings, pp. 83-87 (1998).

2) LCLS-TN-98-2

F. Zimmermann, "Ion Effects in the LCLS Undulator," SLAC-AP-109 (1997).

1) LCLS-TN-98-1

J.E. Clendenin and G. A. Mulhollan, "High Quantum Yield, Low Emittance Electron Sources," Presented at the 15th ICFA Advanced Beam Dynamics Workshop, Quantum Aspects of Beam Dynamics, Monterey, CA, January 4-9, 1998, SLAC-PUB-7760 (1998).

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