Emittance characterization of the spallation neutron source H- injector

B. X. Han; M. P. Stockli; R. F. Welton; S. N. Murray; T. R. Pennisi; M. Santana

doi:10.1063/1.4792818

Emittance characterization of the spallation neutron source H^- injector

B. X. Han, M. P. Stockli, R. F. Welton, S. N. Murray, T. R. Pennisi, M. Santana

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

4 Scopus citations

Abstract

The H^- injector for the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory consists of a RF H^- ion source and a compact electrostatic low-energy beam transport (LEBT) section. Up to 5 ion sources and up to 4 LEBT assemblies are alternated for the SNS beam operations. The beam current and emittance of the H^- beam exiting the LEBT were characterized on the test-stand for different sources and LEBT assemblies in order to understand and minimize their performance variations.

Original language	English
Title of host publication	Third International Symposium on Negative Ions, Beams and Sources, NIBS 2012
Publisher	American Institute of Physics Inc.
Pages	473-480
Number of pages	8
ISBN (Print)	9780735411364
DOIs	https://doi.org/10.1063/1.4792818
State	Published - 2013
Externally published	Yes
Event	3rd International Symposium on Negative Ions, Beams and Sources, NIBS 2012 - Jyvaskyla, Finland Duration: Sep 3 2012 → Sep 7 2012

Publication series

Name	AIP Conference Proceedings
Volume	1515
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Symposium on Negative Ions, Beams and Sources, NIBS 2012
Country/Territory	Finland
City	Jyvaskyla
Period	09/3/12 → 09/7/12

Keywords

Beam emittance
Low-energy beam transport

Access to Document

10.1063/1.4792818

Cite this

Han, B. X., Stockli, M. P., Welton, R. F., Murray, S. N., Pennisi, T. R., & Santana, M. (2013). Emittance characterization of the spallation neutron source H^- injector. In Third International Symposium on Negative Ions, Beams and Sources, NIBS 2012 (pp. 473-480). (AIP Conference Proceedings; Vol. 1515). American Institute of Physics Inc.. https://doi.org/10.1063/1.4792818

@inproceedings{1a3ec332423f47969fbfe12a88d6ee87,

title = "Emittance characterization of the spallation neutron source H- injector",

abstract = "The H- injector for the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory consists of a RF H- ion source and a compact electrostatic low-energy beam transport (LEBT) section. Up to 5 ion sources and up to 4 LEBT assemblies are alternated for the SNS beam operations. The beam current and emittance of the H- beam exiting the LEBT were characterized on the test-stand for different sources and LEBT assemblies in order to understand and minimize their performance variations.",

keywords = "Beam emittance, Low-energy beam transport",

author = "Han, {B. X.} and Stockli, {M. P.} and Welton, {R. F.} and Murray, {S. N.} and Pennisi, {T. R.} and M. Santana",

year = "2013",

doi = "10.1063/1.4792818",

language = "English",

isbn = "9780735411364",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

pages = "473--480",

booktitle = "Third International Symposium on Negative Ions, Beams and Sources, NIBS 2012",

note = "3rd International Symposium on Negative Ions, Beams and Sources, NIBS 2012 ; Conference date: 03-09-2012 Through 07-09-2012",

}

Han, BX, Stockli, MP, Welton, RF, Murray, SN, Pennisi, TR & Santana, M 2013, Emittance characterization of the spallation neutron source H^- injector. in Third International Symposium on Negative Ions, Beams and Sources, NIBS 2012. AIP Conference Proceedings, vol. 1515, American Institute of Physics Inc., pp. 473-480, 3rd International Symposium on Negative Ions, Beams and Sources, NIBS 2012, Jyvaskyla, Finland, 09/3/12. https://doi.org/10.1063/1.4792818

Emittance characterization of the spallation neutron source H^- injector. / Han, B. X.; Stockli, M. P.; Welton, R. F. et al.
Third International Symposium on Negative Ions, Beams and Sources, NIBS 2012. American Institute of Physics Inc., 2013. p. 473-480 (AIP Conference Proceedings; Vol. 1515).

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

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AU - Pennisi, T. R.

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AB - The H- injector for the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory consists of a RF H- ion source and a compact electrostatic low-energy beam transport (LEBT) section. Up to 5 ion sources and up to 4 LEBT assemblies are alternated for the SNS beam operations. The beam current and emittance of the H- beam exiting the LEBT were characterized on the test-stand for different sources and LEBT assemblies in order to understand and minimize their performance variations.

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