Cryogenic 9Be+ Penning trap for precision measurements with (anti-) protons M Niemann, T Meiners, J Mielke, MJ Borchert, JM Cornejo, S Ulmer, ... Measurement Science and Technology 31 (3), 035003, 2019 | 31 | 2019 |
The TRAPSENSOR facility: an open-ring 7 tesla Penning trap for laser-based precision experiments MJ Gutiérrez, J Berrocal, JM Cornejo, F Domínguez, JJ Del Pozo, ... New Journal of Physics 21 (2), 023023, 2019 | 20 | 2019 |
An optimized geometry for a micro Penning-trap mass spectrometer based on interconnected ions JM Cornejo, MJ Gutiérrez, E Ruiz, A Bautista-Salvador, C Ospelkaus, ... International Journal of Mass Spectrometry 410, 22-30, 2016 | 17 | 2016 |
Quantum logic inspired techniques for spacetime-symmetry tests with (anti-) protons JM Cornejo, R Lehnert, M Niemann, J Mielke, T Meiners, ... New Journal of Physics 23 (7), 073045, 2021 | 15 | 2021 |
139 GHz UV phase-locked Raman laser system for thermometry and sideband cooling of 9Be+ ions in a Penning trap J Mielke, J Pick, JA Coenders, T Meiners, M Niemann, JM Cornejo, ... Journal of Physics B: Atomic, Molecular and Optical Physics 54 (19), 195402, 2021 | 14 | 2021 |
Towards sympathetic cooling of single (anti-) protons T Meiners, M Niemann, J Mielke, M Borchert, N Pulido, JM Cornejo, ... Hyperfine Interactions 239, 1-4, 2018 | 12 | 2018 |
A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions S Lohse, J Berrocal, M Block, S Chenmarev, JM Cornejo, JG Ramírez, ... Review of Scientific Instruments 90 (6), 2019 | 10 | 2019 |
Extending the applicability of an open-ring trap to perform experiments with a single laser-cooled ion JM Cornejo, M Colombano, J Doménech, M Block, P Delahaye, ... Review of Scientific Instruments 86 (10), 2015 | 10 | 2015 |
Status of the project TRAPSENSOR: Performance of the laser-desorption ion source JM Cornejo, A Lorenzo, D Renisch, M Block, CE Düllmann, D Rodríguez Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2013 | 10 | 2013 |
Elementary Laser‐Less Quantum Logic Operations with (Anti‐) Protons in Penning Traps D Nitzschke, M Schulte, M Niemann, JM Cornejo, S Ulmer, R Lehnert, ... Advanced Quantum Technologies 3 (11), 1900133, 2020 | 8 | 2020 |
Status of the project TRAPSENSOR JM Cornejo, P Escobedo, D Rodríguez Hyperfine Interactions 227 (1), 223-237, 2014 | 7 | 2014 |
Motional studies of one and two laser-cooled trapped ions for electric-field sensing applications F Domínguez, MJ Gutiérrez, I Arrazola, J Berrocal, JM Cornejo, ... Journal of Modern Optics 65 (5-6), 613-621, 2018 | 6 | 2018 |
A preparation Penning trap for the TRAPSENSOR project with prospects for MATS at FAIR JM Cornejo, D Rodríguez Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2016 | 6 | 2016 |
A quantum sensor for neutrino mass measurements JM Cornejo, D Rodríguez Advances in High Energy Physics 2012, 2012 | 6 | 2012 |
Optical stimulated-Raman sideband spectroscopy of a single ion in a Penning trap JM Cornejo, J Brombacher, JA Coenders, M von Boehn, T Meiners, ... Physical Review Research 5 (3), 033226, 2023 | 5 | 2023 |
The preparation Penning trap and recent developments on high-performance ion detection for the project TRAPSENSOR JM Cornejo The preparation penning trap and recent developments on high-performance ion …, 2016 | 5 | 2016 |
Fast adiabatic transport of single laser-cooled 9Be+ ions in a cryogenic Penning trap stack T Meiners, JA Coenders, J Brombacher, M Niemann, JM Cornejo, ... The European Physical Journal Plus 139 (3), 262, 2024 | | 2024 |
Resolved-sideband cooling of a single Be ion in a Penning trap JM Cornejo, J Brombacher, JA Coenders, M von Boehn, T Meiners, ... arXiv preprint arXiv:2310.18262, 2023 | | 2023 |
Towards Resolved Sideband Laser Cooling of Single 9Be+ Ions in a Penning Trap for Precision Experiments with (Anti-)Protons JM Cornejo, JA Coenders, M Niemann, T Meiners, J Mielke, ... Proceedings of the Ninth Meeting on CPT and Lorentz Symmetry, 124-127, 2023 | | 2023 |
Cryogenic Penning-Trap Apparatus for Precision Experiments with Sympathetically Cooled (Anti) Protons M Niemann, T Meiners, J Mielke, N Pulido, J Schaper, MJ Borchert, ... CPT AND LORENTZ SYMMETRY: Proceedings of the Eighth Meeting on CPT and …, 2020 | | 2020 |