Model based optics studies in the mebt section of SNS

A. Shishlo; A. Aleksandrov; A. Zhukov; Yong Liu

Model based optics studies in the mebt section of SNS

A. Shishlo, A. Aleksandrov, A. Zhukov, Yong Liu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

This paper presents beam dynamics studies for the Medium Energy Beam Transport (MEBT) section of the Spallation Neutron Source (SNS) accelerator. The analysis of measurements is based on the PyORBIT linac model. The diagnostics data includes wire scanner profiles, slit-harp and slit-slit transverse emittances, MEBT re-buncher calibration data, and bunch length measurements. The MEBT is a matching section between the RFQ and a Drift Tube Linac (DTL). It is also a place for beam halo scraping which helps to reduce beam loss in downstream linac sections. The linac simulation code was bench-marked against the diagnostics data.

Original language	English
Title of host publication	IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference
Publisher	Joint Accelerator Conferences Website - JACoW
Pages	814-816
Number of pages	3
ISBN (Electronic)	9783954501823
State	Published - Jul 2017
Event	8th International Particle Accelerator Conference, IPAC 2017 - Bella Conference Center, Denmark Duration: May 14 2017 → May 19 2017

Publication series

Name	IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference

Conference

Conference	8th International Particle Accelerator Conference, IPAC 2017
Country/Territory	Denmark
City	Bella Conference Center
Period	05/14/17 → 05/19/17

Funding

This research used resources at the Spallation Neutron Source, a DOE Office of Science User Facility operated by the Oak Ridge National Laboratory. This manuscript has been authored by UT-Battelle, LLC, under Contract No. DE-AC0500OR22725 with the U.S. Department of Energy. This research was supported by the DOE Office of Science, Basic Energy Science, and Scientific User Facilities. The United States Government retains and the publisher, by accepting the article for publication, acknowledges that the United States Government retains a non-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript, or allow others to do so, for the United States Government purposes. The Department of Energy will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doe-public-access-plan).

Funders	Funder number
DOE Public Access Plan
United States Government
U.S. Department of Energy
Office of Science
Basic Energy Sciences
Oak Ridge National Laboratory	DE-AC0500OR22725

Cite this

@inproceedings{ebc2af316fb34913b4ff78ea593682a0,

title = "Model based optics studies in the mebt section of SNS",

abstract = "This paper presents beam dynamics studies for the Medium Energy Beam Transport (MEBT) section of the Spallation Neutron Source (SNS) accelerator. The analysis of measurements is based on the PyORBIT linac model. The diagnostics data includes wire scanner profiles, slit-harp and slit-slit transverse emittances, MEBT re-buncher calibration data, and bunch length measurements. The MEBT is a matching section between the RFQ and a Drift Tube Linac (DTL). It is also a place for beam halo scraping which helps to reduce beam loss in downstream linac sections. The linac simulation code was bench-marked against the diagnostics data.",

author = "A. Shishlo and A. Aleksandrov and A. Zhukov and Yong Liu",

note = "Publisher Copyright: {\textcopyright} 2017 CC-BY-3.0 and by the respective authors; 8th International Particle Accelerator Conference, IPAC 2017 ; Conference date: 14-05-2017 Through 19-05-2017",

year = "2017",

month = jul,

language = "English",

series = "IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference",

publisher = "Joint Accelerator Conferences Website - JACoW",

pages = "814--816",

booktitle = "IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference",

}

Shishlo, A , Aleksandrov, A , Zhukov, A & Liu, Y 2017, Model based optics studies in the mebt section of SNS. in IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference. IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference, Joint Accelerator Conferences Website - JACoW, pp. 814-816, 8th International Particle Accelerator Conference, IPAC 2017, Bella Conference Center, Denmark, 05/14/17.

Model based optics studies in the mebt section of SNS. / Shishlo, A.; Aleksandrov, A.; Zhukov, A. et al.
IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference. Joint Accelerator Conferences Website - JACoW, 2017. p. 814-816 (IPAC 2017 - Proceedings of the 8th International Particle Accelerator Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - This paper presents beam dynamics studies for the Medium Energy Beam Transport (MEBT) section of the Spallation Neutron Source (SNS) accelerator. The analysis of measurements is based on the PyORBIT linac model. The diagnostics data includes wire scanner profiles, slit-harp and slit-slit transverse emittances, MEBT re-buncher calibration data, and bunch length measurements. The MEBT is a matching section between the RFQ and a Drift Tube Linac (DTL). It is also a place for beam halo scraping which helps to reduce beam loss in downstream linac sections. The linac simulation code was bench-marked against the diagnostics data.

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M3 - Conference contribution

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Model based optics studies in the mebt section of SNS

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