Fast Transverse Beam Instability Caused by Electron Cloud Trapped in Combined Function Magnets. (2018)

• Record Type: Book
• Further Information: Note: Sergey A. Antipov.
• Authors: Antipov, Sergey A
• Contents: LIST OF FIGURES ......................................................................................................................................... iiiLIST OF TABLES ........................................................................................................................................... viACKNOWLEDGEMENTS ......................................................................................................................... viiABSTRACT ....................................................................................................................................................... ix1 ELECTRON CLOUD IN PARTICLE ACCELERATORS ................................................................. 11.1 Electron cloud build-up .......................................................................................................................... 31.2 Electron cloud instabilities ................................................................................................................... 121.3 Electron cloud tune shift ...................................................................................................................... 151.4 Beampipe conditioning ......................................................................................................................... 172 BEAM DYNAMICS MEASUREMENTS OF THE FAST INSTABILITY ................................... 202.1 Beam manipulation and diagnostics ................................................................................................... 202.2 Dynamics of the unstable beam .......................................................................................................... 262.3 Beam stabilization by a clearing bunch .............................................................................................. 353 MICROWAVE MEASUREMENT OF THE CLOUD DENSITY .................................................. 433.1 Experimental setup ............................................................................................................................... 443.2 Schottky noise ........................................................................................................................................ 503.3 Measured electron cloud density ......................................................................................................... 564 NUMERICAL SIMULATION ................................................................................................................. 594.1 Electron cloud trapping in a combined function magnet ............................................................... 604.2 Numerical model ................................................................................................................................... 654.3 Electron cloud build-up ........................................................................................................................ 684.4 Electron cloud instability ...................................................................................................................... 815 ANALYTICAL MODEL OF THE ELECTRON CLOUD INSTABILITY .................................. 875.1 Model of the beam-cloud interaction ................................................................................................. 875.2 Fast instability in Recycler .................................................................................................................... 925.3 Instability at higher intensities ............................................................................................................. 965.4 Landau damping of the fast instability using octupoles ................................................................... 976 CONCLUSION ......................................................................................................................................... 102REFERENCES.............................................................................................................................................. 105.
• Publisher Details: Cham, Switzerland : Springer
• Publication Date: 2018
• Extent: 1 online resource, illustrations (some colour)
• Subjects: 539.73; Physics; Particle beam instabilities; Electron-atom collisions; SCIENCE / Physics / Quantum Theory; Science -- Magnetism; Technology & Engineering -- Superconductors & Superconductivity; Science -- Mathematical Physics; Electricity, electromagnetism & magnetism; Semi-conductors & super-conductors; Mathematical physics; Particle acceleration; Magnetism; Science -- Nuclear Physics; Particle & high-energy physics; Electronic books
• Languages: English
• ISBNs: 9783030024086; 3030024083
• Related ISBNs: 9783030024079
• Notes: Note: Includes bibliographical references.; Note: Online resource; title from PDF title page (EBSCO, viewed November 6, 2018).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.