254 citations · 472 across the 13 of their papers we have counts for
10 papers · 1 filter
Beam Extraction From The Recycler Ring To P1 Line At Fermilab
M. Xiao, D. Capista, P. Adams +3
The transfer line for beam extraction from the Recycler ring to P1 line provides a way to deliver 8 GeV kinetic energy protons from the Booster to the Delivery ring, via the Recycl…
The Fermilab Main Injector: high intensity operation and beam loss control
Bruce C. Brown, Philip Adamson, David Capista +6
From 2005 through 2012, the Fermilab Main Injector provided intense beams of 120 GeV protons to produce neutrino beams and antiprotons. Hardware improvements in conjunction with im…
6 Batch Injection and Slipped Beam Tune Measurements in Fermilab's Main Injector
D. J. Scott, D. Capista, I. Kourbanis +2
During Nova operations it is planned to run the Fermilab Recycler in a 12 batch slip stacking mode. In preparation for this, measurements of the tune during a six batch injection a…
Coalescing at 8 GeV in the Fermilab Main Injector
D. J. Scott, D. Capista, B. Chase +4
For Project X, it is planned to inject a beam of 3 10**11 particles per bunch into the Main Injector. To prepare for this by studying the effects of higher intensity bunches in the…
Single/Few Bunch Space Charge Effects at 8-GeV in the Fermilab Main Injector
D. J. Scott, D. Capista, I. Kourbanis +2
For Project X, it is planned to inject a beam of 3x10**11 particles per bunch into the Main Injector. Therefore, at 8-GeV, there will be increased space charge tune shifts and an i…
Secondary Electron Yield Measurements of Fermilab's Main Injector Vacuum Vessel
D. J. Scott, D. Capista, K. L. Duel +9
We discuss the progress made on a new installation in Fermilab's Main Injector that will help investigate the electron cloud phenomenon by making direct measurements of the seconda…
Operational use of ionization profile monitors in the Fermilab Main Injector
Denton K. Morris, Philip Adamson, David Capista +6
Ionization profile monitors (IPMs) are used in the Fermilab Main Injector (MI) to monitor injection lattice matching by measuring turn-by-turn sigmas at injection and to measure tr…
A gap clearing kicker for Main Injector
I. Kourbanis, P. Adamson, J. Biggs +10
Fermilab Main Injector has been operating at high Beam Power levels since 2008 when multi-batch slip stacking became operational. In order to maintain and increase the beam power l…
Operational aspects of the Main Injector large aperture quadrupole (WQB)
W. Chou, L. Bartelson, B. Brown +18
A two-year Large Aperture Quadrupole (WQB) Project was completed in the summer of 2006 at Fermilab. Nine WQBs were designed, fabricated and bench-tested by the Technical Division.…
Fast beam stacking using RF barriers
W. Chou, D. Capista, J. Griffin +2
Two barrier RF systems were fabricated, tested and installed in the Fermilab Main Injector. Each can provide 8 kV rectangular pulses (the RF barriers) at 90 kHz. When a stationary…