Budker Seminar: David Tarazona
Monday, 9 March 2020 -
17:00
Monday, 9 March 2020
17:00
Refreshments
Refreshments
17:00 - 17:20
Room: Meeting Room
17:20
"Beam-Based Diagnostics of Electric Guide Fields and Lattice Parameters for Run-1 of the Muon g-2 Storage Ring at Fermilab"
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David Tarazona
(Michigan State University)
David Tarazona
"Beam-Based Diagnostics of Electric Guide Fields and Lattice Parameters for Run-1 of the Muon g-2 Storage Ring at Fermilab"
David Tarazona
(Michigan State University)
David Tarazona
17:20 - 18:30
Room: Meeting Room
A portion of the Muon g-2 Storage Ring electric system, which provides vertical beam focusing, exhibited a special behavior that produced a characteristic evolution of the stored beam during Run-1 of the Muon g-2 Experiment at Fermilab (E989). A method to reconstruct the Run-1 electric guide fields has been developed, which is based on a numerical model of the muon storage ring and optimization algorithms. This method takes beam profile measurements from the Muon g-2 straw tracking and calorimeter detectors as input, and a full reconstruction of the time-dependent fields allows the reproduction of detailed beam tracking simulations altogether with ring lattice parameter calculations for acceptance studies and systematic error evaluations.