LINAC98 Papers - Tuesday

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INVITED TALKS
Session TU1: Tuesday, August 25, 1998


  Page #
TU1001  Advanced Concepts for High-Gradient Acceleration
D.H. Whittum (SLAC) 
335
TU1002  High Intensity Injector Linacs for Spallation Sources
K. Bongardt, M. Pabst (FZJ); A. Letchford (RAL) 
339
TU1003  High Brightness Electron Sources
J.B. Rosenzweig (UCLA) 
344
TU1004  A High Intensity Proton Linac Development for the JAERI Neutron Science Project
M. Mizumoto, J. Kusano, K. Hasegawa, N. Ouchi, H. Oguri, M. Kinsho, E. Chishiro, T. Tomisawa, Y. Touchi, M. Ikegami, Y. Honda, K. Mukugi, H. Ino, F. Noda, N. Akaoka, H. Kaneko (JAERI) 
349

INVITED TALKS
Session TU2: Tuesday, August 25, 1998

  Page #
TU2001  The TESLA Free Electron Laser -- Concept and Status
J. Rossbach (DESY) 
357
TU2002  The Linac Coherent Light Source at SLAC
P. Emma (SLAC) 
362
TU2003  Modeling and Design of Klystron
Y.H. Chin (KEK) 
367
TU2004  Theory of an Electrostatic Instability Driven by Transverse-Longitudinal Temperature Anisotropy in Space Charge Dominated Beams
S.M. Lund, D.A. Callahan, A. Friedman, D.P. Grote (LLNL); I. Haber (NRL); T.F. Wang (LANL) 
372
TU2005  Decelerating and Accelerating RFQs
A.M. Lombardi (CERN) 
377
TU2006  A Low-Charge-State CW RFQ
K.W. Shepard, M. Kedzie, R.A. Kaye (ANL) 
382

ORAL POSTERS
Session TU3: Tuesday, August 25, 1998

  Page #
TU3001 
(TU4011)
Design of the 200-MeV Proton Linac for the Japan Hadron Facility
T. Kato, Y. Yamazaki (KEK) 
409
TU3002 
(TU4013)
A Linac for the Spallation Neutron Source
A.J. Jason (LANL) 
415
TU3003 
(TU4016)
First Results of the Two-Beam Funneling Experiment
A. Firjahn-Andersch, H. Liebermann, A. Schempp, J. Thibus, H. Vormann, E. Winschuh, H. Zimmermann (IAP-Univ. of Frankfurt) 
424
TU3004 
(TU4017)
Present Performance of the CERN Proton Linac
C.E. Hill, A. Lombardi, E. Tanke, M. Vretenar (CERN) 
427
TU3005 
(TU4025)
Achieving 800 kW CW Beam Power and Continuing Energy Improvements in CEBAF
C.E. Reece (TJNAF) 
448
TU3006 
(TU4034)
Controlling Backstreaming Ions from X-ray Converter Targets with Time Varying Final Focusing Solenoidal Lens and Beam Energy Variation
Y.-J. Chen, G.J. Caporaso, A.C. Paul (LLNL) 
472
TU3007 
(TU4043)
Electron Gun Simulation Using MAGIC
S. Michizono, H. Tsutsui, S. Matsumoto, Y.H. Chin, S. Fukuda (KEK) 
493
TU3008 
(TU4051)
Doppler-Shift Proton Fraction Measurement on a CW Proton Injector
J.H. Kamperschroer (General Atomics); J.D. Sherman, T.J. Zaugg (LANL); A.H. Arvin, A.S. Bolt, M. C. Richards (WSRC) 
511
TU3009 
(TU4071)
Design, Construction and Operational Results of the IGBT Controlled Solid State Modulator High Voltage Power Supply Used in the High Power RF Systems of the Low Energy Demonstration Accelerator of the Accelerator Production of Tritium (APT) Project
J.T. Bradley III, D. Rees, R.S. Przeklasa (LANL); M.C. Scott (Continental Electronics Corp.) 
561
TU3010 
(TU4077)
The Cold Model of the CDS Structure
V.V. Paramonov, L.V. Kravchuk, V.A. Puntus (INR RAS) 
579
TU3011 
(TU4079)
324-MHz RF Deflector Design and Test
S. Fu, T. Kato, F. Naito, K. Yoshino (KEK) 
585
TU3012 
(TU4092)
Design of an Ogive-Shaped Beamstop
T.H. Van Hagan, D.W. Doll (General Atomics); J.D. Schneider, F.R. Spinos (LANL) 
618

POSTERS
Session TU4: Tuesday, August 25, 1998

  Page #
TU4001  Upgrading of Linear Induction Accelerator X-ray Facility (LIAXF)
J.J. Deng, B.N. Ding, J.S. Shi, Y. He, J. Li, Q. Li, G.G. Cao, L. Wen, G.S. Dai (Institute of Fluid Physics) 
389
TU4002  Installation of the AIRIX Induction Accelerator
E. Merle, R. Boivinet, M. Mouillet, O. Pierret (CEA/PEM); Ph. Anthouard, J. Bardy, C. Bonnafond, A. Devin, P. Eyl, C. Vermare (CEA/CESTA) 
391
TU4003  Experimental Results of Electron Beam Neutralization Induced by a Limited Space-Charge Emission
C. Vermare, J. Labrouche, D. Villate, P. Le Taillandier (CEA/CESTA) 
394
TU4005  Picosecond and Sub-Picosecond, High Charge Electron Linacs
A.M.M. Todd, H.P. Bluem, C.C. Paulson, M.F. Reusch, I.S. Lehrman (Northrop Grumman Corp.) 
397
TU4006  Development of an Upgrade of the CEBAF Acceleration System
J.R. Delayen (TJNAF) 
400
TU4007  Latest Developments from the S-DALINAC and its Free-Electron-Laser
M. Brunken, S. Doebert, R. Eichhorn, H. Genz, H.-D. Graef, T. Hampel, S. Kostial, U. Laier, H. Loos, A. Richter, B. Schweizer, A. Stascheck, O. Titze, T. Wesp (Institut fuer Kernphysik TU-Darmstadt) 
403
TU4009  1-GeV Linac Upgrade Study at Fermilab
M. Popovic, A. Moretti, R. Noble, C.W. Schmidt (FNAL) 
406
TU4011  Design of the 200-MeV Proton Linac for the Japan Hadron Facility
T. Kato, Y. Yamazaki (KEK) 
409
TU4012  Development of a Commissioning Plan for the APT Linac
L.W. Funk (WSRC); K.R. Crandall (TECHSOURCE); J.D. Gilpatrick, E.R. Gray, A.H. Regan, A. Rohlev, L.J. Rybarcyk, T.P. Wangler (LANL) 
412
TU4013  A Linac for the Spallation Neutron Source
A.J. Jason (LANL) 
415
TU4014  Status Update on the Low-Energy Demonstration Accelerator (LEDA)
H.V. Smith Jr., J.D. Schneider (LANL) 
418
TU4015  Beam Dynamics Design of the 211 MeV APT Normal Conducting LINAC
L.M. Young, J.H. Billen, H. Takeda, R.L. Wood (LANL) 
421
TU4016  First Results of the Two-Beam Funneling Experiment
A. Firjahn-Andersch, H. Liebermann, A. Schempp, J. Thibus, H. Vormann, E. Winschuh, H. Zimmermann (IAP-Univ. of Frankfurt) 
424
TU4017  Present Performance of the CERN Proton Linac
C.E. Hill, A.M. Lombardi, E. Tanke, M. Vretenar (CERN) 
427
TU4019  Fermilab Linac 1997-98 Operations, Studies and Improvements
L.J. Allen, C.W. Schmidt, M. Popovic (FNAL) 
430
TU4020  Moscow Meson Factory Linac - Operation and Improvements
L.V. Kravchuk, Y.V. Bylinsky, S.K. Esin, P.N. Ostroumov, V.L. Serov (INR RAS) 
433
TU4021  Status of a New Switchyard Design for LANSCE
R.W. Garnett, C. Rose, F. Shelley, J.D. Zumbro (LANL) 
436
TU4022  Understanding Accelerator Reliability
C.M. Piaszczyk (Northrop Grumman Corp.) 
439
TU4023  Status of 200 MeV Electron LINAC and Its Application
Y.J. Pei, Y.F. Wang, S. Dong, X.F. Luo, G.R. Huang, G.C. Wang, W. Wang, Y.X. Li (Univ. of Science & Technology of China) 
442
TU4024  Status of PLS 2-GeV Electron Linac Performance
M.H. Cho, K.R. Kim, J.S. Oh, S.H. Park, S.S. Park, I.S. Ko, W. Namkung (PAL-POSTECH) 
445
TU4025  Achieving 800 kW CW Beam Power and Continuing Energy Improvements in CEBAF
C.E. Reece (TJNAF) 
448
TU4026  The Drive Beam Accelerator of CLIC
D. Schulte (CERN) 
451
TU4027  High Current Transport and Acceleration at the Upgraded UNILAC
W. Barth, J. Glatz, J. Klabunde (GSI Darmstadt) 
454
TU4029  Analysis and Modeling of a Stripline Beam Kicker and Septum
B.R. Poole, G.J. Caporaso, Y.J. Chen, L.-F. Wang (LLNL) 
457
TU4030  Higher-Order-Modes and Beam Breakup Simulations in the Jefferson Lab FEL Recirculating Linac
L. Merminga, I.E. Campisi (TJNAF) 
460
TU4031  TESLA Injector Simulations with MAFIA
P. Schuett, T. Weiland (TU-Darmstadt) 
463
TU4032  Halo Formation in 3-D Bunches with Different Phase Space Distributions
A.V. Fedotov, R.L. Gluckstern (Univ. of Maryland); S.S. Kurennoy, R.D. Ryne (LANL) 
466
TU4033  Study of the Transverse Beam Motion in the DARHT Phase II Accelerator
Y.-J. Chen, T.L. Houck (LLNL); W.M. Fawley (LBNL) 
469
TU4034  Controlling Backstreaming Ions from X-ray Converter Targets with Time Varying Final Focusing Solenoidal Lens and Beam Energy Variation
Y.-J. Chen, G.J. Caporaso, A.C. Paul (LLNL) 
472
TU4035  EM-PIC Simulations of e-Beam Interaction with Field Emitted Ions from Bremsstrahlung Targets
P.W. Rambo, S. Brandon (LLNL) 
475
TU4038  Transverse Wakefield Effect Measurement via Model-Independent Analysis
J. Irwin, C.-X. Wang, K. Bane, Y. Yan, M. Minty, F.J. Decker, G. Stupakov (SLAC) 
478
TU4039  Multiple Coupling and Beam Loading of a RF Cavity
H. Safa (LANL and CEA/Saclay) 
481
TU4040  Analytical Treatment of Single Bunch Stability in a Linac
G. Guignard, J. Hagel (CERN) 
484
TU4041  Application of the Mode Matching Technique to the Analysis of Waveguide Arrays
A. Joestingmeier, M. Dohlus, N. Holtkamp (DESY) 
487
TU4042  Simulation Study of the Bunching Section of X-Band Klystrons
S. Matsumoto, S. Michizono, H. Tsutsui, Y.H. Chin, S. Fukuda (KEK) 
490
TU4043  Electron Gun Simulation Using MAGIC
S. Michizono, H. Tsutsui, S. Matsumoto, Y.H. Chin, S. Fukuda (KEK) 
493
TU4044  High Energy Beam Transport Beamline for LEDA
W.P. Lysenko, J.D. Gilpatrick (LANL); M. Schulze (General Atomics) 
496
TU4045  Beam Dynamics Simulation of the Spallation Neutron Source Linear Accelerator
H. Takeda, J.H. Billen, T. Bhatia (LANL) 
499
TU4046  CW RFQ Designing Using the LIDOS.RFQ Codes
B. Bondarev, A. Durkin, S. Vinogradov (MRTI); J.-M. Lagniel, R. Ferdinand (CEA/DSM/DAPNIA/SEA) 
502
TU4047  Multi-fiducial Techniques for Tracking Large Phase Space Distributions in Non-linear Fields
S.M. Lidia (LBNL) 
505
TU4048  Production of Negative Hydrogen and Deuterium Ions in Microwave-Driven Ion Sources
D. Spence, K.R. Lykke (ANL) 
508
TU4051  Doppler-Shift Proton Fraction Measurement on a CW Proton Injector
J.H. Kamperschroer (General Atomics); J.D. Sherman, T.J. Zaugg (LANL); A.H. Arvin, A.S. Bolt, M. C. Richards (WSRC) 
511
TU4053  Beam Simulations for the H-Injector Upgrade at LANSCE
R.R. Stevens Jr., W. Ingalls, O. Sander, B. Prichard Jr., J. Sherman (LANL) 
514
TU4054  Ion Source Development for LANSCE Upgrade
M. Williams, R. Gough, R. Keller, K. Leung, D. Meyer, A. Wengrow (LBNL); O. Sander, W. Ingalls, B. Prichard, R. Stevens (LANL) 
517
TU4055  High Power Test Results of the First SRRC/ANL High Current L-Band RF Gun
C.H. Ho, S.Y. Ho, G.Y. Hsiung, J.Y. Hwang, T.T. Yang (SRRC); M. Conde, W. Gai, R. Konecny, J. Power, P. Schoessow (ANL) 
520
TU4056  Extraction and Low Energy Transport of Negative Ions
A. Lakatos, J. Pozimski, A. Jakob, H. Klein (IAP-Univ. of Frankfurt) 
523
TU4057  Stable Ampere Level Emission of Energetic Electrons by Electrically Excited Ferroelectric Ceramics
I. Boscolo, A. Scurati (Univ. of Milano and INFN) 
526
TU4059  Time-Resolved Imaging for the APS Linac Beams
A.H. Lumpkin, W.J. Berg, B.X. Yang, M. White (ANL) 
529
TU4060  LEDA & APT Beam Position Measurement System: Design and Initial Tests
J.D. Gilpatrick, J.F. Power, R.B. Shurter, M. Stettler (LANL); J.F. O'Hara (AlliedSignal); D. Martinez (General Atomics) 
532
TU4062  Laser Diagnostic for High Current H- Beams
R.E. Shafer (LANL) 
535
TU4063  Horizontal Emittance Measurement in ATF Extraction Line
T. Okugi, T. Hirose (Tokyo Metropolitan Univ.); H. Hayano, K. Kubo, N. Terunuma, J. Urakawa (KEK); S. Kashiwagi (Graduate Univ. for Advanced Studies) 
538
TU4064  Requirements for the RF Control of the Vector Sum for Superconducting Proton Linacs
M. Huening, S.N. Simrock (DESY); T. Schilcher (PSI) 
543
TU4065  Time Delay Compensation for the Digital RF Control at the TESLA Test Facility
H. Imsieke, A. Kholodnyi, S.N. Simrock (DESY) 
546
TU4066  RF Control Studies for Moderate Beamline Coupling Between SRF Cavities
L.R. Doolittle, D.X. Wang (TJNAF) 
549
TU4067  The RF System for the CEBAF Polarized Photoinjector
M. Crofford, C. Hovater, G. Lahti, C. Piller, M. Poelker (TJNAF) 
552
TU4069  Waveguide Harmonic Damper for Klystron Amplifier
Y. Kang, A. Nassiri (ANL) 
555
TU4070  Development of a 114.24 MHz Sub-Harmonic Buncher for the KEKB Injector Linac
S. Yamaguchi, S. Ohsawa, M. Ikeda, A. Enomoto (KEK); Y. Igarashi (MHI) 
558
TU4071  Design, Construction and Operational Results of the IGBT Controlled Solid State Modulator High Voltage Power Supply Used in the High Power RF Systems of the Low Energy Demonstration Accelerator of the Accelerator Production of Tritium (APT) Project
J.T. Bradley III, D. Rees, R.S. Przeklasa (LANL); M.C. Scott (Continental Electronics Corp.) 
561
TU4072  Design, Operation, and Test Results of 350 MHz LEDA RF System
D. Rees, J. Bradley III, K. Cummings, A. Regan, T. Rohlev, W. Roybal, Y.M. Wang (LANL) 
564
TU4073  The RF Power System for the SNS Linac
P.J. Tallerico, W.A. Reass (LANL) 
567
TU4074  High Power RF Component Testing for the NLC
A.E. Vlieks, W.R. Fowkes, R.J. Loewen, S.G. Tantawi (SLAC) 
570
TU4075  Linear Inductive Voltage Adders (IVA) for Advanced Hydrodynamic Radiography
M.G. Mazarakis, J.D. Boyes, D.L. Johnson, J.S. Lash, J.E. Maenchen, P.R. Menge, C.L. Olson, S.E. Rosenthal, D.C. Rovang (SNL); B.V. Oliver, D.R. Welch (Mission Research Corporation); V.L. Bailey, I.D. Smith (Pulse Sciences Inc.) 
573
TU4076  High Performance Pulse Modulater for 80 MW S-Band Klystron in SPring-8 Linac
T. Hori, H. Yoshikawa, T. Kobayashi, T. Asaka, H. Sakaki, S. Nagasawa, H. Yokomizo (SPring-8) 
576
TU4077  The Cold Model of the CDS Structure
V.V. Paramonov, L.V. Kravchuk, V.A. Puntus (INR RAS) 
579
TU4078  The Bridge Coupling Cavities in the Separated Drift Tube Linac Structure
V.V. Paramonov, L.V. Kravchuk, A.S. Levchenko (INR RAS); T. Kato, F. Naito, Y. Yamazaki (KEK) 
582
TU4079  324-MHz RF Deflector Design and Test
S. Fu, T. Kato, F. Naito, K. Yoshino (KEK) 
585
TU4080  Optimization on Wakefield Damping in C-Band Accelerating Structure
N. Akasaka, T. Shintake, H. Matsumoto (KEK) 
588
TU4081  Design Considerations for Multiple-Beam RFQ Structures
V. Kapin, M. Inoue, Y. Iwashita, A. Noda (ICR-Kyoto Univ.) 
591
TU4082  Proton Beam Studies with a 1.25 MeV, CW Radio Frequency Quadrupole LINAC
G.O. Bolme, T.W. Hardek, L.D. Hansborough, D.J. Hodgkins, D.R. Keffeler, J.D. Sherman, H.V. Smith, R.R. Stevens, L.M. Young, T.J. Zaugg (LANL); P.P. Balleyguier (CEA/Bruyeres Le Chatel); A.H. Arvin, A.S. Bolt, M.C. Richards (SRS); J.H. Kamperschroer (General Atomics) 
594
TU4083  The Mechanical Design and Fabrication of a Ridge-Loaded Waveguide for an RFQ
R. Valdiviez, P. Roybal, B. Clark, F. Martinez, D. Casillas, G. Gonzales, J. Tafoya (LANL) 
597
TU4084  Prototype Models for the SNS RFQ
A. Ratti, J. Ayers, R. Gough, J. Greer, M. Hoff, R. Keller, R. MacGill, J. Remais, J. Staples, R. Yourd (LBNL) 
600
TU4085  Design of a Charge-State Multiplier System for the RIKEN RI-Beam Factory
O. Kamigaito, A. Bandyopadhyay, M. Kase, Y. Miyazawa, T. Chiba, M. Hemmi, S. Kohara, E. Ikezawa, A. Goto, Y. Yano (RIKEN) 
603
TU4086  The Present Status of Development on Superconducting Cavities at SHI
Y. Matsubara, M. Hirose, T. Hori (SHI Tokyo); H. Saito (SHI Ehime-Ken); F. Yukawa (STC); H. Inoue, M. Ono, E. Kako, S. Noguchi, K. Saito, T. Shishido (KEK) 
606
TU4087  RF Tests on the Initial 2.8m Section of the 8m Long ISAC RFQ at TRIUMF
R.L. Poirier, P. Bricault, G. Dutto, K. Fong, R. Laxdal, A.K. Mitra, B. Uzat (TRIUMF) 
609
TU4089  Development of a Raster Electronics System for Expanding the APT Proton Beam
S. Chapelle, E.L. Hubbard, T.L. Smith, M.E. Schulze, R.E. Shafer (General Atomics) 
612
TU4090  Low to High Energy Beamstops for APT
D. Doll, T. Van Hagan, K. Redler, J. Tooker, A. Baxter, M. Fikani (General Atomics); D. Schneider, F. Spinos (LANL); W. Funk (Westinghouse SRS) 
615
TU4092  Design of an Ogive-Shaped Beamstop
T.H. Van Hagan, D.W. Doll (General Atomics); J.D. Schneider, F.R. Spinos (LANL) 
618
TU4094  Low-Stored-Energy 100-kV Regulator for Ion Sources at LANSCE
E.G. Jacobson, R.L. Haffner, W.B. Ingalls, B.J. Meyer, J.S. Stelzer (LANL) 
621
TU4095  Testing of Vacuum Pumps for the APT/LEDA RFQ
K. Kishiyama, S. Shen, D. Behne (LLNL); N.G. Wilson (AMPRO Inc.); D. Schrage, R. Valdiviez (LANL) 
624
TU4096  Medical Applications of C-Band Accelerator Technologies
E. Tanabe (AET Associates Inc.); Y. Fineberg (Stanford); H. Matsumoto, T. Shintake (KEK) 
627
TU4097  An Updated Assessment of a Medical Cyclotron as an Injector for an Energy Upgrade
J.A. Clarke, D.M. Dykes, C.W. Horrabin, P.A. McIntosh, H.L. Owen, M.W. Poole, S.L. Smith, V.P. Suller (Daresbury); A. Kacperek, B. Marsland (Clatterbridge) 
630
TU4098  LIBO - A 3 GHz Proton Linac Booster of 200 MeV for Cancer Treatment
U. Amaldi, B. Szeless, M. Vretenar, E. Wilson (CERN); K. Crandall (Consult Crandall); J. Stovall (RAL); M. Weiss (TERA) 
633
TU4099  Medical Isotope Production with the Accelerator Production of Tritium (APT) Facility
M.R. Buckner (WSRC); M. Cappiello, E. Pitcher (LANL); H. O'Brien (O'Brien & Associates) 
636
TU4100  Operation of High-Power 8.6 and 17.1 GHz Coaxial Gyroklystrons
W. Lawson, B. Hogan, M. Castle, V.L. Granatstein, M. Reiser, X. Xu (Institute for Plasma Research) 
639
TU4101  Experience at Fermilab with High Quantum Efficiency Photo-Cathodes for RF Electron Guns
A. Fry, E. Hahn, W. Hartung, M. Kuchnir (FNAL); P. Michelato, D. Sertore (INFN-Milano) 
642
TU4102  A High Charge Photoinjector for the Pulsed Radiolysis Facility - ELYSE
J.C. Bourdon, T. Garvey, J. Le Duff (LAL); M. Gaillard (Universite de Paris-Sud) 
645
TU4103  First Performance of the RFD Linac Structure
D.A. Swenson, K.R. Crandall, F.W. Guy, J.W. Lenz, W.J. Starling (Linac Systems) 
648
TU4104  The Performance of the 1.3 GHz Superconducting RF Cavities in the First Module of the TESLA Test Facility Linac
W.-D. Moeller (DESY) 
651
TU4106  Simulation of Beam Dynamics Including Space Charge in Proton Linac with Errors
D.V. Gorelov, P.N. Ostroumov (INR RAS) 
654
TU4107  Basis for Low Beam Loss in the High-Current APT Linac
T.P. Wangler, E.R. Gray, F.L. Krawczyk, S.S. Kurennoy, G.P. Lawrence, R.D. Ryne (LANL); K.R. Crandall (TECHSOURCE) 
657
TU4108  Design Simulation for Spot Size Stabilization in ITS/DARHT
T.J.T. Kwan, D.C. Moir, B.G. DeVolder, C.M. Snell, M. Kang (LANL) 
660
TU4109  Modeling Beams with Elements in Phase Space
E.M. Nelson (LANL) 
663