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| dc.identifier.uri | http://dx.doi.org/10.15488/10455 | |
| dc.identifier.uri | https://www.repo.uni-hannover.de/handle/123456789/10530 | |
| dc.contributor.author | Borchert, M.J.
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| dc.contributor.author | Blessing, P.E.
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| dc.contributor.author | Devlin, J.A.
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| dc.contributor.author | Harrington, J.A.
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| dc.contributor.author | Higuchi, T.
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| dc.contributor.author | Morgner, J.
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| dc.contributor.author | Smorra, C.
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| dc.contributor.author | Wursten, E.
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| dc.contributor.author | Bohman, M.
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| dc.contributor.author | Wiesinger, M.
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| dc.contributor.author | Mooser, A.
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| dc.contributor.author | Blaum, K.
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| dc.contributor.author | Matsuda, Y.
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| dc.contributor.author | Ospelkaus, C.
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| dc.contributor.author | Quint, W.
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| dc.contributor.author | Walz, J.
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| dc.contributor.author | Yamazaki, Y.
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| dc.contributor.author | Ulmer, S.
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| dc.date.accessioned | 2021-02-24T10:00:43Z | |
| dc.date.available | 2021-02-24T10:00:43Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Borchert, M.J.; Blessing, P.E.; Devlin, J.A.; Harrington, J.A. et al.: Measurement of Ultralow Heating Rates of a Single Antiproton in a Cryogenic Penning Trap. In: Physical Review Letters 122 (2019), Nr. 4, 43201. DOI: https://doi.org/10.1103/PhysRevLett.122.043201 | |
| dc.description.abstract | We report on the first detailed study of motional heating in a cryogenic Penning trap using a single antiproton. Employing the continuous Stern-Gerlach effect we observe cyclotron quantum transition rates of 6(1) quanta/h and an electric-field noise spectral density below 7.5(3.4)×10-20 V2 m-2 Hz-1, which corresponds to a scaled noise spectral density below 8.8(4.0)×10-12 V2 m-2, results which are more than 2 orders of magnitude smaller than those reported by other ion-trap experiments. © 2019 authors. | eng |
| dc.language.iso | eng | |
| dc.publisher | College Park, MD : American Physical Society | |
| dc.relation.ispartofseries | Physical Review Letters 122 (2019), Nr. 4 | |
| dc.rights | CC BY 4.0 Unported | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Electric fields | eng |
| dc.subject | Spectral density | eng |
| dc.subject | Field noise | eng |
| dc.subject | Ion traps | eng |
| dc.subject | Noise spectral density | eng |
| dc.subject | Orders of magnitude | eng |
| dc.subject | Penning trap | eng |
| dc.subject | Quantum transition rate | eng |
| dc.subject | Cryogenics | eng |
| dc.subject.ddc |
530 | Physik
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ger |
| dc.title | Measurement of Ultralow Heating Rates of a Single Antiproton in a Cryogenic Penning Trap | |
| dc.type | Article | |
| dc.type | Text | |
| dc.relation.issn | 0031-9007 | |
| dc.relation.doi | https://doi.org/10.1103/PhysRevLett.122.043201 | |
| dc.bibliographicCitation.issue | 4 | |
| dc.bibliographicCitation.volume | 122 | |
| dc.bibliographicCitation.firstPage | 43201 | |
| dc.description.version | publishedVersion | |
| tib.accessRights | frei zug�nglich |
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Fakultät für Mathematik und Physik
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