As built front ends for the Advance Photon Source MBA upgrade

WEP02
17 Sept 2025, 17:00
1h
Poster Session Room (The Loop)

Poster Session Room

The Loop

Poster Presentation Front Ends Wednesday Poster Session

Speaker

Yifei Jaski (Argonne National Laboratory)

Description

The Advanced Photon Source (APS) upgrade from double-bend achromats (DBA) to multi-bend achro-mats (MBA) lattice is completed. All storage ring components and front ends were installed between April 2023 to April 2024 and fully commissioned. Some major changes have been made on front ends since our last front end design paper published in MEDSI2018 proceedings. The changes are: 1) Removed clearing magnet from all front ends, 2) Incorporated a Burn-Through-Mask (BTM) as the first fixed mask for all Insertion Device (ID) front ends, 3) Added a new-design diamond window to replace beryllium window for windowed High Heat Load Front End (HHLFE). The upgraded APS front ends will only have three types: a) HHLFE for single beam, b) Canted Front End (CFE) for canted beam, c) Bending Magnet Front End (BMFE) for bending magnet beam. This paper presents the as-built version of all three types of front ends.

Funding Agency

Work supported by the U.S. DOE Office of Science-Basic Energy Sciences, under Contract No. DE-AC02-06CH11357

Author

Yifei Jaski (Argonne National Laboratory)

Co-authors

Frank Westferro (Advanced Photon Source) Samuel Oprondek (Advanced Photon Source) Mark Erdmann (Advanced Photon Source) Tim Clute (Advanced Photon Source) Mohan Ramanathan (Advanced Photon Source)

Presentation materials

There are no materials yet.