24 citations · 29 across the 6 of their papers we have counts for
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The Linac Laser Notcher For The Fermilab Booster
David E. Johnson, Kevin Laurence Duel, Matthew Gardner +4
In synchrotron machines, the beam extraction is accomplished by a combination of septa and kicker magnets which deflect the beam from an accelerator into another. Ideally the kicke…
Measurements of the effect of collisions on transverse beam halo diffusion in the Tevatron and in the LHC
G. Stancari, G. Annala, T. R. Johnson +9
Beam-beam forces and collision optics can strongly affect beam lifetime, dynamic aperture, and halo formation in particle colliders. Extensive analytical and numerical simulations…
CMS Pixel Telescope Addition to T-980 Bent Crystal Collimation Experiment at the Tevatron
Ryan Rivera, Jerry Annala, Todd Johnson +7
An enhancement to the T-980 bent crystal collimation experiment at the Tevatron has been completed. The enhancement was the installation of a pixel telescope inside the vacuum-seal…
Beam halo dynamics and control with hollow electron beams
G. Stancari, G. Annala, A. Didenko +15
Experimental measurements of beam halo diffusion dynamics with collimator scans are reviewed. The concept of halo control with a hollow electron beam collimator, its demonstration…
Tevatron Beam Halo Collimation System: Design, Operational Experience and New Methods
Nikolai Mokhov, Jerry Annala, Richard Carrigan +10
Collimation of proton and antiproton beams in the Tevatron collider is required to protect CDF and D0 detectors and minimize their background rates, to keep irradiation of supercon…
Advanced Bent Crystal Collimation Studies at the Tevatron (T-980)
V. Zvoda, G. Annala, R. Carrigan +16
The T-980 bent crystal collimation experiment at the Tevatron has recently acquired substantial enhancements. First, two new crystals - a 16-strip one manufactured and characterize…