dc.identifier.uri |
http://dx.doi.org/10.15488/13300 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/13409 |
|
dc.contributor.author |
Kramer, Johannes Albrecht
|
eng |
dc.date.accessioned |
2023-03-13T09:01:24Z |
|
dc.date.available |
2023-03-13T09:01:24Z |
|
dc.date.issued |
2023 |
|
dc.identifier.citation |
Kramer, Johannes Albrecht: An aluminium optical clock setup and its evaluation using Ca+. Hannover : Gottfried Wilhelm Leibniz Universität, Diss., 2023, xx, 213 S., DOI:https://doi.org/10.15488/13300 |
eng |
dc.description.abstract |
This thesis reports about the progress of the aluminum ion clock that is set up at the German National Metrological Institute, Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig. All known relevant systematic frequency shifts are discussed. The systematic shifts were measured on the co-trapped logic ion 40Ca+, which is advantageous due to its higher sensitivity to external fields compared to 27Al+. The observation of the clock transition of 27Al+ and an analysis of the detection error is described. |
eng |
dc.description.sponsorship |
DFG/DQ-mat/Project-ID 274200144 – SFB 1227/EU |
eng |
dc.language.iso |
ger |
eng |
dc.publisher |
Hannover : Institutionelles Repositorium der Leibniz Universität Hannover |
|
dc.relation |
info:eu-repo/grantAgreement/DFG/DQ-mat/Project-ID 274200144 – SFB 1227/EU |
eng |
dc.rights |
CC BY 3.0 DE |
eng |
dc.rights.uri |
http://creativecommons.org/licenses/by/3.0/de/ |
eng |
dc.subject |
optical clocks |
eng |
dc.subject |
aluminum ion |
eng |
dc.subject |
calcium ion |
eng |
dc.subject |
quantum logic spectroscopy |
eng |
dc.subject |
systematic clock frequency shifts |
eng |
dc.subject |
single ion clock |
eng |
dc.subject |
metrology |
eng |
dc.subject |
time and frequency |
eng |
dc.subject |
optische Uhr |
ger |
dc.subject |
Aluminiumion |
ger |
dc.subject |
Calciumion |
ger |
dc.subject |
Quantenlogikspektroskopie |
ger |
dc.subject |
systemtatische Uhrenfrequenzverschiebungen |
ger |
dc.subject |
Einzelionenuhr |
ger |
dc.subject |
Metrologie |
ger |
dc.subject |
Zeit und Frequenz |
ger |
dc.subject.ddc |
530 | Physik
|
eng |
dc.title |
An aluminum optical clock setup and its evaluation using Ca+ |
eng |
dc.type |
DoctoralThesis |
eng |
dc.type |
Text |
eng |
dcterms.extent |
xx, 213 S. |
eng |
dc.description.version |
publishedVersion |
eng |
tib.accessRights |
frei zug�nglich |
eng |