11th International Conference on High-Energy Accelerators: Geneva, Switzerland, July 7–11, 1980

Front Matter....Pages N2-xxii
Opening Addresses....Pages 1-3
Front Matter....Pages 5-5
P.E.P.....Pages 7-15
PETRA....Pages 16-25
CESR: The First Year....Pages 26-37
Status Report on the Colliding Beam Facility VEPP-4....Pages 38-42
Status and Performance of PIA....Pages 43-46
The Proton-Proton Colliding Beam Facility Isabelle....Pages 47-59
The IHEP Accelerating and Storage Complex (UNK) Status Report....Pages 60-70
The Beijing 50 GeV Proton Synchrotron (BPS)....Pages 71-78
The CERN p - p̄ Complex....Pages 79-91
The Fermilab Saver/Collider and Future Options....Pages 92-102
LASL High-Current Proton Storage Ring....Pages 103-109
NBS-LASL Racetrack Microtron....Pages 110-114
Design Study for a 2-GeV Double-Sided Microtron....Pages 115-119
HERA....Pages 120-143
TRISTAN-The Japanese Electron-Proton Colliding Beam Project....Pages 144-155
Present Status of the LEP Project....Pages 156-167
The SLAC Linear Collider....Pages 168-188
CHEER (Canadian High Energy Electron Ring)....Pages 189-195
ELSA, a Proposed Stretcher and Post Accelerator for the Bonn 2.5 GeV Electron Synchrotron....Pages 196-200
Front Matter....Pages 5-5
Heavy Ion Inertial Fusion....Pages 201-214
Argonne’s Program in Heavy Ion Fusion....Pages 215-219
SIS - An Accelerator Facility for Relativistic Heavy Ions....Pages 220-228
The Synchrophasotron: An Accelerator of Relativistic Nuclei....Pages 229-231
Design and Project Status of the National Synchrotron Light Source; Storage Rings (2.5 GeV, 0.7 GeV) for the Generation of Bright Synchrotron Radiation Sources....Pages 232-241
Design and Status of Photon Factory....Pages 242-246
High Intensity Accelerators for Kaon Factories....Pages 247-258
Front Matter....Pages 259-259
H − Charge Exchange Injection Systems....Pages 260-271
Charge Exchange Injection at the 76 GeV IHEP Proton Synchrotron....Pages 272-276
Injection System for the Proton Storage Ring at LASL....Pages 277-282
Beam Storage for Increasing Heavy Ion Synchrotron Intensity....Pages 283-287
Some Aspects of the Charge Exchange of Uranium Ions in the High-Energy Heavy-Ion Accelerator....Pages 288-292
Study of the Betatron Resonances on 0.0386 T Flat Porch (Booster Injection Level) at Serpukhov Proton Synchrotron....Pages 293-298
Shaping of Proton Distribution for Raising the Space-Charge of the CERN PS Booster....Pages 299-304
Recent Improvements in the Performance of the SPS....Pages 305-309
The Low Beta Insertions in the SPS and their Chromaticity Correction....Pages 310-314
Doris II, an e + -e − Storage Ring with Mini Beta Sections....Pages 315-319
First Results from the PETRA-Polarimeter....Pages 320-325
Comparison of Measured Acceptances of Petra with Results from Beam Tracking....Pages 326-331
Possible use of the SNS Synchrotron for Feasibility Tests on Aspects of Heavy Ion Fusion Drivers....Pages 332-334
Front Matter....Pages 259-259
Ultraslow Extraction with Good Duty Factor....Pages 335-340
Effect of the Nonlinear Field on the Slow Extraction....Pages 341-344
The Development of Bright Antiproton Sources and High Energy Density Targeting....Pages 345-361
The Antiproton Target Station on the Basis of Lithium Lenses....Pages 362-368
Separated Antideuteron Beam at IHEP Accelerator....Pages 369-374
A Laser Driven Grating Linac....Pages 375-384
Two Years Operational Experience with the Petra Vacuum System....Pages 385-389
Reliability of RF Systems for Super-High Energy Accelerators with Spare Generators....Pages 390-392
RF Systems and Accelerating Structures for Linear Colliders....Pages 393-398
The Radio-Frequency Quadrupole: General Properties and Specific Applications....Pages 399-406
Front Matter....Pages 407-407
The PEP Instrumentation and Control System....Pages 408-420
The Isabelle Control System....Pages 421-426
Towards Full Automation of Accelerators Through Computer Control....Pages 427-432
Experiments on the Automatic Optimization of Injection Conditions at the ITEP Proton Synchrotron....Pages 433-439
Accelerator Control Systems without Minicomputers....Pages 440-443
Microprocessors in the SNS....Pages 444-448
The Computer Control Software for MAMI....Pages 449-453
The Continuing Development of the SPS Computer Control System....Pages 454-458
A Review of Accelerator Instrumentation....Pages 459-469
Proton Beam Profile Monitor using Synchrotron Light....Pages 470-475
Front Matter....Pages 407-407
The Saturne Beam Measurement System for Orbit Corrections and High and Low Intensity Beam Acceleration....Pages 476-480
Beam Measurements on Argonne Linac for Collider Injector Design....Pages 481-485
Beam Position Measurement for Proton-Antiproton Operation in the SPS....Pages 486-490
Linear Betatron Coupling Measurement and Compensation in the ISR....Pages 491-495
Transverse Beam Stability Optimization Based on Beam Transfer Function Measurement....Pages 496-500
ISR Beam Monitoring System using ‘Schottky Noise’ and Transfer Function....Pages 500-500
A Procedure for Obtaining Transverse Wall Impedance and Working Line from Transfer Function Measurements....Pages 501-505
Compensation of the Resistive and Reactive Transverse Wall Impedance in the ISR with a Feedback System....Pages 506-510
Panel Discussion : Controls and Beam Diagnostics....Pages 511-524
Front Matter....Pages 525-525
Bunched-Beam Instabilities....Pages 526-539
Diagnostics and Cures for Beam Instabilities....Pages 540-553
On the Condition for a Single Bunch High Frequency Fast Blow-Up....Pages 554-561
Transverse Instabilities in PETRA....Pages 562-565
Single Beam Collective Effects on DCI....Pages 566-569
Transient Electromagnetic Fields Excited by Bunches of Charged Particles in Cavities of Arbitrary Shape....Pages 570-575
Resonant Impedance of Bellows above Cutoff....Pages 576-580
Transverse Modes in Periodic Cylindrical Cavities....Pages 581-585
Electromagnetic Fields in an Axial Symmetric Waveguide with Variable Cross Section....Pages 586-591
Longitudinal and Transverse Wake Potentials in SLAC....Pages 592-596
Transverse Wake Field Effects on Intense Bunches with Application to the SLAC Linear Collider....Pages 597-602
Front Matter....Pages 525-525
The Effect of Transient Beam Loading on Operation of Travelling Wave Cavity Accelerating System in High-Energy Cyclic Accelerators....Pages 603-607
On the Beam Interaction with the Accelerating Systems in Cyclic Accelerators....Pages 608-609
Beam Dynamics in a Double RF System....Pages 610-614
Partial Linearization of the RF Voltage of a Storage Ring to Reduce Bunch Diffusion....Pages 615-619
The Influence of RF Noise on the Lifetime of Bunched Proton Beams....Pages 620-626
Beam Dynamics Studies on the Stored Proton Beam in the SPS....Pages 627-632
Limitations of Bunch Lifetime in a Proton Synchrotron under the Influence of Random RF Voltage Fluctuations....Pages 633-637
Synchro-Betatron Resonances....Pages 638-649
Effects due to the Discontinuous Replacement of Radiated Energy in an Electron Storage Ring....Pages 650-655
Chromatic Corrections for Large Storage Rings....Pages 656-660
Simultaneous Correction of Chromaticity and Orbit Dispersion in a Strong Focusing Machine....Pages 661-669
Dispersion Correction through Movement of the Closed Orbit....Pages 670-675
Chromatically Corrected Mini Beta Interaction Region with Longitudinal Electron Spin....Pages 676-681
Adjustment of Emittance Ratio by Coupling Control in Electron-Positron Storage Rings....Pages 682-686
Observation of Ion Trapping at Adone....Pages 687-692
Scaling of Damping Rings for Colliding Linac Beam Systems....Pages 693-699
Front Matter....Pages 701-701
Two-Beam Behaviour with DCI....Pages 702-706
Space Charge Compensation with DCI....Pages 707-712
Experiments on the Beam-Beam Limit of Bunched Proton Beams....Pages 713-717
Recent Experimental Results on the Beam-Beam Effects in Storage Rings and an Attempt of their Interpretation....Pages 718-724
Front Matter....Pages 701-701
Choice of Bunch Parameters in Single Pass Colliders....Pages 725-730
Beam-Beam-Driven Coupling Resonance of Fourth Order....Pages 731-735
A Beam-Beam Simulation for the Single-Pass Collider....Pages 736-740
Panel Discussion : Beam-Beam Effects....Pages 741-741
What is Known about Beam-Beam Effect on Low Energy Machines ?....Pages 742-743
Beam-Beam Effect and Luminosity in SPEAR....Pages 744-747
Space Charge Effects in PETRA....Pages 748-750
Computer Simulation of the Beam-Beam Interaction....Pages 751-753
Observations at CESR and Theory of the Beam-Beam Luminosity Limitation....Pages 754-758
Theoretical Aspects of the Beam-Beam Interaction....Pages 759-762
Beam-Beam Interactions for Bunched and Unbunched Beams....Pages 763-766
Discussion....Pages 767-770
Front Matter....Pages 771-771
Kinetic Equations for Stochastic Cooling....Pages 772-776
Filterless Fast Momentum Cooling....Pages 777-780
Initial Cooling Experiments (ICE) at CERN....Pages 781-793
Stochastic Cooling of 200 MeV Protons....Pages 794-799
Progress on Beam Cooling at Fermilab....Pages 800-813
Studies of the Electron Beam for the Fermilab Electron Cooling Experiment....Pages 814-818
The CERN Low Energy Antiproton Ring (LEAR) Project....Pages 819-824
High Energy Cooling of Protons and Antiprotons for the SPS Collider....Pages 825-830
Front Matter....Pages 831-831
Superconducting Magnets for Accelerators....Pages 832-847
The Eight Superconducting Quadrupoles for the ISR High-Luminosity Insertion....Pages 848-852
Saclay Superconducting Dipole Models for “U.N.K.”....Pages 853-857
Testing of Accelerator Dipoles in Pressurized Superfluid Helium....Pages 858-863
Summary of the Workshop on RF-Superconductivity at Karlsruhe, July 2–4, 1980....Pages 864-877
First Results on a Superconducting RF-Test Cavity for LEP....Pages 878-885
Design Studies for a 1500 MHz Superconducting Accelerator Cavity for use in an e + e − Storage Ring....Pages 886-891
The Application of Superconducting RF Cavities to Electron Storage Rings....Pages 892-896
Front Matter....Pages 897-897
Panel Discussion : Minimizing Energy Consumption of Accelerators and Storage Ring Facilities....Pages 898-908
Front Matter....Pages 909-909
Perspectives of Future Accelerators and Colliders....Pages 910-921
Panel Discussion : Accelerators for the Future Physics....Pages 922-936
Back Matter....Pages 937-949