Beam Dynamics

Title	Page
Computer Simulation Studies of Single Beam Stability	2373
R.H. Siemann
Dependence of the Luminosity on Various Machine Parameters and Their Optimization at PETRA	2378
A. Piwinski
Latest on Polorizaton in Electron Storage Rings	2383
A.W. Chao
Particle Simulations of Collective Effects in High-Current Accelerators	2389
J.W. Poukey, M.M. Campbell, B.B. Godfrey, T.P. Hughes
Stochastic Cooling: Recent Theoretical Directions	2393
J. Bisognano
Beam-Beam and Single Beam Effects in the SPS Proton-Antiproton Collider	2397
L.R. Evans, J. Gareyte
Measuring the ISR Impedance at Very High Frequencies by Observing the Energy Loss of a Coasting Beam	2400
A. Hofmann, T. Risselada
Reduction of Beam Emittance by a Tapered-Foil Technique	2403
J.M. Peterson
Measurements of Betatron Phase Advance and Beta Function in the ISR	2406
J. Borer, A. Hofmann, J.-P. Koutchouk, T. Risselada, B. Zotter
Achromaticity vs. Isochronicity	2409
D. Carey
Note on the Courant and Snyder Invariant	2412
K. Takayama
New Method for Inverting the Closed Orbit Distortion Problem	2415
J.L. Warren, P.J. Channell
Beam Size Enhancement Due to the Presence of Sextupole Magnets in a Ring	2418
S. Kheifets
Aperture Limits Due to the Presence of Higher Magnetic Field Multipoles	2421
G. Parzen
Determination of the Sextupole Comonents for the Superconducting Low-v Insertion of the CERN Intersecting Storage Rings	2424
A. Verdier
Searches for "Arnold Diffusion" and "Chaotic" Motion in the Beam-Beam Interaction	2427
D. Neuffer, A. Riddiford, A.G. Ruggiero
A Theoretical Model and Computer Simulations to Describe Diffusion Enhancement by the Beam-Beam Interaction	2430
D. Neuffer, A. Riddiford, A. Ruggiero
Study of Perodic Tune Modulation with the Beam-Beam Effect	2433
D. Neuffer, A. Riddiford, A.G. Ruggiero
Analytic Estimates for the Dynamic Aperture of Non-Linear Lattices	2436
K.J. Adams
Pertubation of Radial Oscillations in Superconducting Cyclotrons Due to Asymmetric Dee Voltages or Phases	2439
M.M. Gordon
MARYLIE: The Maryland Lie Algebraic Transport and Tracking Code	2442
D.R. Douglas, A.J. Dragt
Second Order Effects of a Sextupolar Field on Betatron Oscillations in a Storage Ring	2445
A. Jejcic
A Dispersion-Free Long Straight Section for a Fixed-Field Alternating-Gradient Synchrotron	2448
P.F. Meads Jr.
On Improving the Chromatic Effects of Storage Rings with Antisymmetric Insertions	2451
J. Claus, M. Cornacchia, E. Courant, F. Dell, A. Garren, G. Parzen
Investigation of Stochastic Beam Growth with a Non-Linear Lens	2454
M. Cornacchia, L.R. Evans, W. Kalbreier, H.K. Kuhn, S. Peggs
Beam-Beam Synchrobetatron Resonances	2457
S.G. Peggs
Coupling and Decoupling in Storage Rings	2460
S. Peggs
The Lattice Design and Tolerance Analysis of the CBA Transport Line	2463
W.T. Weng
Simulation of the Beam-Beam Effect During Injection, Accumulation and Acceleration in LEP	2466
S. Myers
Studies of the Chromatic Properties and Dynamic Aperture of the BNL Colliding Beam Accelerator	2469
G.F. Dell
Dipole Shuffling in the Fermilab Energy Saver	2472
L.P. Michelotti, S. Ohnuma
Generalization of the Hofmann-Zotter Combined-Function Formulation for Application to 50x50 GeV e+e- Storage Rings	2475
L.E. Sakazaki, R.M. Talman
The Fermilab Tevatron I Debuncher Ring	2478
A.G. Ruggiero
Errors in Radio-Frequency Quadrupole Structures	2481
W.P. Lysenko
Computer Modeling of Internal Targets in Electron Storage Rings	2484
R.P. Maloney, J.S. McCarthy, B.E. Norum, R.C. York
Solution to the Transverse Phase Space Time Dependence Problem with LAMPF's High Intensity H+ Beam	2487
J. Hurd
TBCI and URMEL--New Computer Codes for Wake Field and Cavity Mode Calculations	2489
T. Weiland
Longitudinal Instabilities with a Non-Harmonic rf Potential	2492
S. Krinsky, J.M. Wang
Longitudinal Instabilities of Long Gaussian Bunches	2495
S. Krinsky, J.M. Wang
A Common Transverse Feedback Damper for Two Beams During a Stacking Cycle	2498
J.M. Wang
Threshold Behavior for Longitudinal Stability of Induction Linac Bunches	2501
J. Bisognano, I. Haber, L. Smith
Stabilization of Longitudinal Modes in a High Current Betatron	2504
E.P. Lee, A. Faltens, L.J. Laslett, L. Smith
Beam Breakup (BBU) Instability Experiments on the Experimental Test Accelerator (ETA) and Predictions for the Advanced Test Accelerator (ATA)	2507
G.J. Caporaso, A.G. Cole, K.W. Struve
A Simple Method for Damping Transverse Motion of a High Intensity Electron Beam	2510
D.S. Prono, G.J. Caporaso, J.C. Clark, E.J. Lauer, K.W. Struve
Beam Breakup Instability in rf Linacs	2513
F.S. Felber, R.K. Cooper, D. Mitrovich, P.B. Wilson
Comparison of Delta Function and Gaussian Wakes for Longitudinal Tracking	2516
D. Brandt
Limitations of Bunch-Current in LEP by Transverse Mode-Coupling	2519
B. Zotter
Transverse Instabilities in the Daresbury SRS	2522
A. Jackson, N. Marks, M.W. Poole, G. Saxon, V.P. Suller, R.P. Walker
The Experimental Study of a Higher Harmonic rf System in PETRA	2525
R.D. Kohaupt
Analytic and Numerical Studies of the Modified Betatron	2528
T.P. Hughes, M.M. Campbell, B.B. Godfrey
Beam Breakup Instabilities in High Current Electron Beam Racetrack Induction Accelerators	2531
B.B. Godfrey, T.P. Hughes
A Probability Function to Fit Radial Distributions in PARMILA Simulation Beams	2534
G.P. Boicourt
Progress of Experiment to Study the Limitations to Beam Transport in a Periodic Solenoid Focusing Channel	2537
J. D. Lawson, E. Chojnacki, P. Loschialpo, W. Namkung, C.R. Prior, T.C. Randle, D.H. Reading, M. Reiser
The Space Charge Computer Program SCHAR	2540
R.J. Hayden, M.J. Jakobson
Studies of Heavy Ion Beam Transport in a Magnetic Quadrupole Channel	2543
J. Klabunde, M. Reiser, A. Schölein, P. Spädtke, J. Struckmeier
Theoretical Study of High-Current Beams in Storage Rings	2546
I. Hofmann, I. Bozsik, A. Jahnke
A Quadrupole Beam Transport Experiment for Heavy Ions Under Extreme Space Charge Conditions	2549
W. Chupp, A. Faltens, E.C. Hartwig, D. Keefe, C.H. Kim, L.J. Laslett, R. Nemetz, C. Pike, S.S. Rosenblum, J. Shiloh, L. Smith, M. Tiefenback, D. Vanecek
Application of Dynamically Consistent Closures to Hydrodynamic Models of Beams	2552
J.W-K. Mark, H.L. Buchanan, S.S. Yu
Transport in Rectangular Quadrupole Channels	2555
E. Meier
Space Charge Limits in ESQ Transport Systems	2558
A.W. Maschke, J. Brodowski, E. Meier
Emittance Growth of High Current Beams in Transport Lines	2560
K. Bongardt
Collective Beam Instabilities Caused by RF Cavities in TRISTAN	2563
T. Suzuki, Y. Chin, K. Satoh, K. Takata, K. Yokoya
Transverse Mode Coupling in a Bunched Beam	2566
Y. Chin, K. Satoh
Vertical Instability in KEK Booster	2569
M. Suetake, T. Kasuga, T. Kawakubo, I. Sakai, H. Someya, S. Takeda
Beam Shape Distortion Caused by Transverse Wake Fields	2571
A.W. Chao, S. Kheifets
The Resistive Longitudinal Instability Threshold in Finite Charged Beams	2573
A. Sternlieb
Choice of Focusing Strength and Aperture for High Energy Synchrotrons and Colliders	2576
L.C. Teng
A 9.1-T Iron-Free Nb-Ti Dipole Magnet with Pancake Windings	2578
W. Gilbert, S. Caspi, W. Hassenzahl, R. Meuser, C. Peters, J. Rechen, R. Schafer, C. Taylor, R. Wolgast
Wigglers for Control of Beam Characteristics in LEP	2581
J.M. Jowett, T.M. Taylor
Stochastic Cooling in the CERN ISR during p Colliding Beam Physics	2584
E. Peschardt, M. Studer
Recent Experience with Antiproton Cooling	2587
G. Carron, R. Johnson, C. Taylor, L. Thorndahl, S. van der Meer
Stability and Signal Suppression of Schottky Signals from Stochastically Cooled Beams	2590
W.P. Kells
Fast Betatron Cooling in the Debuncher Ring for the Fermilab Tevatron I Project	2593
B. Autin, J. Marriner, A. Ruggiero, K. Takayama
Signal Suppression Analysis for the Momentum Stochastic Cooling with a Multiple System	2596
A.G. Ruggiero
Momentum Precooling in the Debuncher Ring for the Fermilab Tevatron-I Project	2599
A.G. Ruggiero, J. Simpson
Effects of rf Stacking on Cooling Tail in the Fermilab Antiproton Accumulator	2601
A. Ando, K. Takayama
Synchrotron Oscillations with Very Small	2604
A. Ando, K. Takayama
The Moment Approach to Charged Particle Beam Dynamics	2607
P.J. Channell
Sequential Bunch Extractions in the Los Alamos PSR	2610
T.F. Wang, R.K. Cooper, L. Smith
Electron Beam Dynamics in the CERN PS	2613
Y. Baconnier, R. Cappi, R. Garoby, K. Hübner, W. Hardt, J.H.B. Madsen, J.P. Riunaud
Computer Simulation of Multiple-Beam Final Focusing Systems for Heavy Ion Fusion	2616
I. Haber
The Wire Transport Code	2618
G.J. Caporaso, A.G. Cole
Reduction of Effective Emittance by Stacking Beamlets in Phase Space	2621
M.R. Shubaly
Magnetic Field and Beam Dynamics Calculations for SuSe	2624
W. Schott, G. Hinderer, P. Kienle, U. Trinks, W. Wilhelm, E. Zech
RF Exercises Associated with Acceleration of Intense Antiproton Bunches at Fermilab	2627
J.E. Griffin, J.A. MacLachlan, Z.B. Qian
Time and Momentum Exchange for Production and Collection of Intense Antiproton Beams at Fermilab	2630
J. Griffin, J. MacLachlan, A.G. Ruggiero, K. Takayama
A Single Bunch Systrem for the Daresbury SRS	2633
E.A. Hughes, T. Ring, B. Taylor
Electron Cooling and Accumulation of 200-MeV Protons at Fermilab	2636
T. Ellison, W. Kells, V. Kerner, P.M. McIntyre, F. Mills, R. Peters, T. Rathbun, D. Young
Design Considerations on Peak Electrical Fields and Maximum Beam Currents for Heavy Ion RFQ Linacs	2639
P. Junior, H. Deitinghoff, K.D. Halfmann, W. Neumann, N. Zoubek
Non-Linear Beam-Beam Effects in Present and Future Storage Rings Generalized Birkhoff Method on Conservative Mappings	2642
M. Pusterla, G. Servizi, G. Turchetti
Vlasov Theory of Signal Suppression for Bunched Beams Interacting with a Stochastic Cooling Feedback Loop	2646
S. Chattopadhyay
Theory of Bunched Beam Stochastic Cooling	2649
S. Chattopadhyay
A Formulation of Transversely Coupled Betatron Stochastic Cooling of Coasting Beams	2652
S. Chattopadhyay
Longitudinal Phase Space Matching Between Microtrons at 185 MeV	2655
H. Takeda
A Review of the Beam Breakup Problem in Linacs	2658
W.J. Gallagher
Potential of a 3-Dimensional Halo Charge Distribution	2661
K. Takayama
Bunch Lengthening in SOR	2663
S. Asaoka, G. Isoyama, A. Mikuni, Y. Miyahara, H. Nishimura
A First Order Space Charge Option for TRANSOPTR	2666
M.S. de Jong, E.A. Heighway
A Canonical Integration Technique	2669
R.D. Ruth
The Status of Electron Cooling at Novosibirsk (Theory and Experiment)	2672
Ya.S. Derbenev, N.S. Dikansky, V.I. Kudelainen, V.A. Lebedev, I.N. Meshkov, B.B. Parkhomchuk, D.V. Pestrikov, A.N. Skrinsky, B.N. Sukhina
An Optimzation Technique for Computing Chromatic Corrections in Heavy Ion Focussing Systems	2677
J.S. Steinhoff