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| MOP03 |
Longitudinal Emittance Measurements at PIP2IT |
cavity, emittance, MEBT, simulation |
27 |
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- M. El Baz
Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France
- J.-P. Carneiro, B.M. Hanna
Fermilab, Batavia, Illinois, USA
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The PIP-II particle accelerator is a new upgrade to the Fermilab accelerator complex, featuring an 800-MeV H⁻ superconducting linear accelerator that will inject the beam into the present Fermilab Booster. A test accelerator known as PIP-II Injector Test (PIP2IT) has been built to validate the concept of the front-end of PIP-II. One of the paramount challenges of PIP2IT was to demonstrate a low longitudinal emittance at the end of the front end. Having a low longitudinal emittance is crucial in order to ensure the stability of the beam in the accelerator. We present a longitudinal emittance calculation at 14.3 MeV at the SSR1-8 cavity in the High Energy Transport line (HEBT). The signal is collected by a Fast Faraday Cup (FFC) at the end of HEBT and recorded by a high-bandwidth oscilloscope.
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-HB2021-MOP03
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| About • |
Received ※ 02 November 2021 — Revised ※ 05 November 2021 — Accepted ※ 03 February 2022 — Issued ※ 04 February 2022 |
| Cite • |
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| TUIPI1 |
An Operationally Integrated Approach to the SNS 2.8 MW Power Upgrade |
target, operation, proton, injection |
156 |
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- J. Galambos
ORNL, Oak Ridge, Tennessee, USA
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Funding: This research used resources at the Spallation Neutron Source, a DOE Office of Science User Facility operated by the Oak Ridge National Laboratory.
The SNS accelerator consist of a 1 GeV H⁻ linac and an accumulator ring producing a 1.4 MW pulsed proton beam which drives a spallation neutron source. The Proton Power Upgrade project will double the power capability from 1.4 to 2.8 MW by increasing the linac energy 30% and the beam current about 50%. Equipment upgrades include new superconducting RF cryomodules and supporting RF equipment, upgraded ring equipment, and upgraded high power target systems. An important aspect of the upgrade is a gradual power ramp-up starting in 2022 in which new equipment is installed during maintenance outages as it arrives.
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Slides TUIPI1 [3.795 MB]
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| DOI • |
reference for this paper
※ doi:10.18429/JACoW-HB2021-TUIPI1
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| About • |
Received ※ 03 October 2021 — Revised ※ 19 October 2021 — Accepted ※ 02 November 2021 — Issued ※ 24 November 2021 |
| Cite • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
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