PROTON DRIVER STUDY II

PHYSICS:  

 

 

8 GeV Superconducting
Proton Linac

linac.jpg (12431 bytes)

 

 

8 GeV high intensity Synchrotron

synchrotron.gif (27789 bytes)

Main Injector
and beamline modifications and upgrades
maininj.jpg (22539 bytes)
REPORT: Proton Driver Study II, Part 1, Fermilab TM-2169, May 2002

Index of pdf files:

Cover Part A.  An 8 GeV Synchrotron-Based Proton Driver Part B.  A 2-MW Main Injector and Upgrade of Beamlines
Executive Summary 1. Introduction
1.1. Overview
1.2. PD2 vs. PD1
1.3  PD2 vs. the Present Booster
13. Introduction
13.1.  Introduction
13.2.  Main Injector modifications and upgrades
13.3.  Beamline upgrades
13.4.  Conclusion
Author List 2. Machine Layout and Performance
2.1.  Overview
2.2.  Siting
2.3.  Major design parameters
2.4.  Operation modes
14. Beam Dynamics
14.1. Space charge and beam stability
14.2. Longitudinal dynamics
3. Optics
3.1.  Requirements, constraints, and features
3.2.  Lattice description
3.3.  Analysis
3.4.  Alternative designs
15. RF Upgrade
15.1.  PD2 rf requirements
15.2.  Existing MI rf system
15.3.  Rf voltage, power, bucket area, and stability
15.4.  Transient beam loading considerations
15.5.  Cavity amplifier upgrade considerations
15.6.  Main Injector rf R&D program
15.7.  Summary of modifications to existing rf cavities
15.8.  Increased ramp and repetition rate
15.9.  Proposal for a new Main Injector rf amplifier/cavity design
Appendix 1:  Cost Estimates 4. Beam Dynamics
4.1. Space charge and beam stability
4.2. Longitudinal dynamics
16. Gamma-t Jump System
16.1. System description and lattice
16.2. Pulsed quadrupole
16.3. Power supplies
16.4. Beam pipes
16.5. Controls
Appendix 2:  R&D Program 5. Technical Systems
5.1. RF
5.2. Magnets
5.3. Power supplies
5.4. Vacuum
5.5. Control system
17. Large Aperture Quadrupole
Appendix 3:  Charge from the Director -- Jan. 10, 2002, Mike Witherell to Bill Foster and Weiren Chou 6. Beam Loss, Collimation and Shielding
6.1.  Beam loss and shielding strategy
6.2.  Collimation system
6.3.  Radiation analysis
18. Passive Damper and Active Feedback
18.1. Rf cavity passive spurious mode damping
18.2. Longitudinal feedback and damping
7.   Injection and Extraction
7.1. Injection
7.2. Extraction
19. Radiation, Shielding and Collimation
19.1. Radiation and shielding
19.2. Collimation
8. H- Source and Linac Improvements and Upgrade
8.1.  Introduction
8.2.  Low energy improvements
8.3.Side-coupled cavity modules from 400 MeV to 600 MeV
8.4.  New beam diagnostics and control requirements
8.5.  Shielding issues
8.6.  Recent measurements of the losses in the linac
Appendix.  402 MHz low-energy linac replacement 
20. Upgrade of Other Technical Systems
20.1. Magnets
20.2. Power supplies
20.3. Mechanical and utility
20.4. Kickers
20.5. Beam abort dump
20.6. Controls
9. 600-MeV and 8-GeV Beam Transport Lines 21. Upgrade of Beamlines
21.1. NuMI Beamline
21.2. MiniBooNE Beamline
21.3. Meson, neutrino, and proton external beam areas
10. Civil Construction
10.1.  Introduction
10.2.  Overview
10.3.  Detailed facilities descriptions
10.4.  Civil construction issues for linac extension
10.5.  Civil construction schedule
11. Environment, Safety and Health Considerations
11.1.  Introduction
11.2.  Overall view of procedure/regulatory matters
11.3.  E. S. & H. considerations during construction
11.4.  E. S. & H. considerations during operation
11.5.  Summary
11.6.  Need for work on environmental and safety issues
12.  Future Upgrade

ps files in Weiren's Directory

LINKS:

Papers presented at PAC03 , May 12 - 16, 2003, Portland, Oregon  (all are in pdf format)
    W. Chou for the Proton Driver Study II Group, "2 MW UPGRADE OF THE FERMILAB MAIN INJECTOR"
    W. Chou for the Proton Driver Study Group, "AN 8-GEV SYNCHROTRON-BASED PROTON DRIVER"
    Zhijing Tang, Weiren Chou, Alex Chen,
            "A NEW KIND OF BEAM PIPE FOR RAPID CYCLING PROTON SYNCHROTRONS"  

Presentations to the Fermilab Accelerator Advisory Committee, May 14, 2002
  W. Chou, "Proton Driver Study II - Synchrotron Based 8-GeV Proton Driver and Main Injector Upgrades" (pdf)
  G. W. Foster, "8 GeV Multi-Mission Injector Linac" (pdf)

ICFA HB2002, 20th ICFA Advanced Beam Dynamics Workshop, Fermilab, April 8-12, 2002
Proton Driver Design Study (Fermilab TM-2136, December 2000)
Proton Driver Physics Study

WC/GWF/EM, May 30, 2003

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