19–24 May 2024
Music City Center
US/Central timezone

Wire scanner assessment of transverse beam size in the Fermilab side-coupled linac

WEPG40
22 May 2024, 16:00
2h
Bluegrass (MCC Exhibit Hall A)

Bluegrass

MCC Exhibit Hall A

Poster Presentation MC6.T03 Beam Diagnostics and Instrumentation Wednesday Poster Session

Speaker

Ralitsa Sharankova (Fermi National Accelerator Laboratory)

Description

The Fermilab Side-Coupled Linac contains seven 805 MHz modules accelerating H- beam from 116 MeV to 400 MeV. Each module contains at least one wire scanner, yielding beam intensity at positions along a transverse direction. These wire scanners each contain three wires, mounted at different angles: "X", "Y", and 45° between "X" and "Y" to analyze coupling. Recently, a significant amount of transverse X-Y coupling was identified within wire scanner data from the Side-Coupled Linac, which has been present in data from the past decade. This realization has prompted an investigation into the wire scanner's utility as a diagnostic tool in the Fermilab Linac. This work presents efforts to better characterize the wire scanners' limitations and the phenomenon occurring in the Side-Coupled Linac.

Region represented North America
Paper preparation format Word

Primary author

Erin Chen (Fermi National Accelerator Laboratory)

Co-authors

Ralitsa Sharankova (Fermi National Accelerator Laboratory) John Stanton (Fermi National Accelerator Laboratory)

Presentation materials

There are no materials yet.