Experience With Machine Protection Systems At PIP2IT

The PIP-II Injector Test 1 PIP2IT facility accelerator was assembled in multiple stages in 2014 \(-\) 2021 to test concepts and components of the future PIPII linac that is being constructed at Fermilab. In its final configuration, PIP2IT accelerated a 0.55 ms x 20 Hz x 2 mA H\(-\) beam to 16 MeV. T...

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Veröffentlicht in:	arXiv.org 2022-09
Hauptverfasser:	PIP-II Collaboration, Warner, A, Austin, M, Carmichael, L, J -P Carneiro, Hanna, B, Harms, E, Neswold, R, Prost, L, Rivera, R, Shemyakin, A, Ibrahim, M, J Wu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Zusammenfassung:	The PIP-II Injector Test 1 PIP2IT facility accelerator was assembled in multiple stages in 2014 \(-\) 2021 to test concepts and components of the future PIPII linac that is being constructed at Fermilab. In its final configuration, PIP2IT accelerated a 0.55 ms x 20 Hz x 2 mA H\(-\) beam to 16 MeV. To protect elements of the beam line, a Machine Protection System MPS was implemented and commissioned. The beam was interrupted faster than 10\(\mu\)s when excessive beam loss was detected. The paper describes the MPS architecture, methods of the loss detection, procedure of the beam interruption, and operational experience at PIP2IT.
ISSN:	2331-8422