Towards Resolved Sideband Laser Cooling of Single 9Be+ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons

J. M. Cornejo; J. A. Coenders; M. Niemann; T. Meiners; J. Mielke; A. Bautista-Salvador; R. Lehnert; S. Ulmer; C. Ospelkaus

doi:10.1142/9789811275388_0026

Towards Resolved Sideband Laser Cooling of Single ⁹Be⁺ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons

J. M. Cornejo, J. A. Coenders, M. Niemann, T. Meiners, J. Mielke, A. Bautista-Salvador, R. Lehnert, S. Ulmer, C. Ospelkaus

Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

Abstract

Penning-trap experiments on single protons or antiprotons have proven to be an excellent tool to test the fundamental CPT symmetry in the baryonic sector. Here we discuss experimental prospects to cool single ⁹Be⁺ ions to their motional ground state by using laser cooling in order to manipulate single protons or antiprotons for CPT experiments in Penning traps.

Original language	English
Title of host publication	Proceedings of the 9th Meeting on CPT and Lorentz Symmetry, CPT 2022
Editors	Ralf Lehnert
Publisher	World Scientific Publishing Co. Pte Ltd
Pages	124-127
Number of pages	4
ISBN (Electronic)	9789811275388
DOIs	https://doi.org/10.1142/9789811275388_0026
Publication status	Published - 2023
Event	9th Meeting on CPT and Lorentz Symmetry, CPT 2022 - Virtual, Online, United States Duration: 17 May 2022 → 26 May 2022

Conference

Conference	9th Meeting on CPT and Lorentz Symmetry, CPT 2022
Country/Territory	United States
City	Virtual, Online
Period	17 May 2022 → 26 May 2022

ASJC Scopus subject areas

Astronomy and Astrophysics

Access to Document

10.1142/9789811275388_0026

Cite this

Cornejo, J. M., Coenders, J. A., Niemann, M., Meiners, T., Mielke, J., Bautista-Salvador, A., Lehnert, R., Ulmer, S., & Ospelkaus, C. (2023). Towards Resolved Sideband Laser Cooling of Single ⁹Be⁺ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons. In R. Lehnert (Ed.), Proceedings of the 9th Meeting on CPT and Lorentz Symmetry, CPT 2022 (pp. 124-127). World Scientific Publishing Co. Pte Ltd. https://doi.org/10.1142/9789811275388_0026

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title = "Towards Resolved Sideband Laser Cooling of Single 9Be+ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons",

abstract = "Penning-trap experiments on single protons or antiprotons have proven to be an excellent tool to test the fundamental CPT symmetry in the baryonic sector. Here we discuss experimental prospects to cool single 9Be+ ions to their motional ground state by using laser cooling in order to manipulate single protons or antiprotons for CPT experiments in Penning traps.",

author = "Cornejo, {J. M.} and Coenders, {J. A.} and M. Niemann and T. Meiners and J. Mielke and A. Bautista-Salvador and R. Lehnert and S. Ulmer and C. Ospelkaus",

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year = "2023",

doi = "10.1142/9789811275388_0026",

language = "English",

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Cornejo, JM, Coenders, JA, Niemann, M, Meiners, T, Mielke, J, Bautista-Salvador, A, Lehnert, R, Ulmer, S & Ospelkaus, C 2023, Towards Resolved Sideband Laser Cooling of Single ⁹Be⁺ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons. in R Lehnert (ed.), Proceedings of the 9th Meeting on CPT and Lorentz Symmetry, CPT 2022. World Scientific Publishing Co. Pte Ltd, pp. 124-127, 9th Meeting on CPT and Lorentz Symmetry, CPT 2022, Virtual, Online, United States, 17 May 2022. https://doi.org/10.1142/9789811275388_0026

Towards Resolved Sideband Laser Cooling of Single ⁹Be⁺ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons. / Cornejo, J. M.; Coenders, J. A.; Niemann, M. et al.
Proceedings of the 9th Meeting on CPT and Lorentz Symmetry, CPT 2022. ed. / Ralf Lehnert. World Scientific Publishing Co. Pte Ltd, 2023. p. 124-127.

Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

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Cornejo JM, Coenders JA, Niemann M, Meiners T, Mielke J, Bautista-Salvador A et al. Towards Resolved Sideband Laser Cooling of Single ⁹Be⁺ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons. In Lehnert R, editor, Proceedings of the 9th Meeting on CPT and Lorentz Symmetry, CPT 2022. World Scientific Publishing Co. Pte Ltd. 2023. p. 124-127 doi: 10.1142/9789811275388_0026