A cooler Penning trap for the TITAN mass measurement facility

U. Chowdhury; M. Good; B. Kootte; Daniel David Lascar; B. E. Schultz; J. Dilling; G. Gwinner

doi:10.1063/1.4905408

A cooler Penning trap for the TITAN mass measurement facility

U. Chowdhury, M. Good, B. Kootte, Daniel David Lascar, B. E. Schultz, J. Dilling, G. Gwinner

Physics and Astronomy

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

3 Scopus citations

Abstract

The TITAN facility at TRIUMF makes use of highly charged ions, charge-bred in an electron beam ion trap, to carry out accurate mass measurements on radioactive isotopes. We report on our progress to develop a cooler Penning trap, CPET, which aims at reducing the energy spread of the ions to ≈ 1 eV/charge prior to injection into the mass measurement trap. In off-line mode, we can now trap electron plasmas for minutes, and we observe the damping of the m = 1 diocotron plasma mode within ≈ 2 s.

Original language	English (US)
Title of host publication	Proceedings of the XII International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014
Editors	Thomas M. Baumann, Stefan Schwarz, Alain Lapierre
Publisher	American Institute of Physics Inc.
Pages	120-123
Number of pages	4
ISBN (Electronic)	9780735412798
DOIs	https://doi.org/10.1063/1.4905408
State	Published - Jan 1 2015
Event	12th International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014 - East Lansing, United States Duration: May 18 2014 → May 21 2014

Publication series

Name	AIP Conference Proceedings
Volume	1640
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	12th International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014
Country/Territory	United States
City	East Lansing
Period	5/18/14 → 5/21/14

Keywords

Highly charged ions
Penning trap
diocotron instability
electron plasma
mass measurement

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
General Physics and Astronomy
Nature and Landscape Conservation

Access to Document

10.1063/1.4905408

Cite this

Chowdhury, U., Good, M., Kootte, B., Lascar, D. D., Schultz, B. E., Dilling, J., & Gwinner, G. (2015). A cooler Penning trap for the TITAN mass measurement facility. In T. M. Baumann, S. Schwarz, & A. Lapierre (Eds.), Proceedings of the XII International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014 (pp. 120-123). (AIP Conference Proceedings; Vol. 1640). American Institute of Physics Inc.. https://doi.org/10.1063/1.4905408

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abstract = "The TITAN facility at TRIUMF makes use of highly charged ions, charge-bred in an electron beam ion trap, to carry out accurate mass measurements on radioactive isotopes. We report on our progress to develop a cooler Penning trap, CPET, which aims at reducing the energy spread of the ions to ≈ 1 eV/charge prior to injection into the mass measurement trap. In off-line mode, we can now trap electron plasmas for minutes, and we observe the damping of the m = 1 diocotron plasma mode within ≈ 2 s.",

keywords = "Highly charged ions, Penning trap, diocotron instability, electron plasma, mass measurement",

author = "U. Chowdhury and M. Good and B. Kootte and Lascar, {Daniel David} and Schultz, {B. E.} and J. Dilling and G. Gwinner",

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Chowdhury, U, Good, M, Kootte, B, Lascar, DD, Schultz, BE, Dilling, J & Gwinner, G 2015, A cooler Penning trap for the TITAN mass measurement facility. in TM Baumann, S Schwarz & A Lapierre (eds), Proceedings of the XII International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014. AIP Conference Proceedings, vol. 1640, American Institute of Physics Inc., pp. 120-123, 12th International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014, East Lansing, United States, 5/18/14. https://doi.org/10.1063/1.4905408

A cooler Penning trap for the TITAN mass measurement facility. / Chowdhury, U.; Good, M.; Kootte, B. et al.
Proceedings of the XII International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014. ed. / Thomas M. Baumann; Stefan Schwarz; Alain Lapierre. American Institute of Physics Inc., 2015. p. 120-123 (AIP Conference Proceedings; Vol. 1640).

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

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Chowdhury U, Good M, Kootte B, Lascar DD, Schultz BE, Dilling J et al. A cooler Penning trap for the TITAN mass measurement facility. In Baumann TM, Schwarz S, Lapierre A, editors, Proceedings of the XII International Symposium on Electron Beam Ion Sources and Traps, EBIST 2014. American Institute of Physics Inc. 2015. p. 120-123. (AIP Conference Proceedings). doi: 10.1063/1.4905408

A cooler Penning trap for the TITAN mass measurement facility

Abstract

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Keywords

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