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 to reserve an LCLS TN number. The email should contain the title of the publication, complete list of authors, and an abstract.

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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 2nd 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 2nd 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).


Last Updated: 27 Aug 2021
Content Owner: Heinz-Dieter Nuhn, LCLS
Page Editor: Heinz-Dieter Nuhn, LCLS