National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

Details

Transition Crossing Simulation at the Fermilab Booster.

DE2007917875

Publication Date	2006
Personal Author	Yang, X.; Drozhdin, A. I.; Pellico, W.
Page Count	3
Abstract	The demand in high intensity and low emittance of the beam extracted from the Booster requires a better control over the momentum spread growth and bunch length shortening at transition crossing, in order to prevent beam loss and coupled bunch instability. Since the transition crossing involves both longitudinal and transverse dynamics, the recently modified 3-D STRUCT code provides an opportunity to numerically investigate the different transition crossing schemes in the machine environment, and apply the results of simulation to minimize the beam loss and emittance growth operationally.
Keywords	Particle boosters Accelerators Simulation Beam emittance Beam bunching Beam instabilities Beam dynamics Transition Fermilab Booster
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Fermi National Accelerator Lab., Batavia, IL.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200806
Contract Number	DE-AC02-76CH03000

Transition Crossing Simulation at the Fermilab Booster.

Transition Crossing Simulation at the Fermilab Booster.
DE2007917875

Publication Date	2006
Personal Author	Yang, X.; Drozhdin, A. I.; Pellico, W.
Page Count	3
Abstract	The demand in high intensity and low emittance of the beam extracted from the Booster requires a better control over the momentum spread growth and bunch length shortening at transition crossing, in order to prevent beam loss and coupled bunch instability. Since the transition crossing involves both longitudinal and transverse dynamics, the recently modified 3-D STRUCT code provides an opportunity to numerically investigate the different transition crossing schemes in the machine environment, and apply the results of simulation to minimize the beam loss and emittance growth operationally.
Keywords	Particle boosters Accelerators Simulation Beam emittance Beam bunching Beam instabilities Beam dynamics Transition Fermilab Booster
Source Agency	Technical Information Center Oak Ridge Tennessee
Corporate Authors	Fermi National Accelerator Lab., Batavia, IL.; Department of Energy, Washington, DC.
Supplemental Notes	Sponsored by Department of Energy, Washington, DC.
Document Type	Technical Report
NTIS Issue Number	200806
Contract Number	DE-AC02-76CH03000