Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings |
| Seiten | 248-249 |
| Seitenumfang | 2 |
| Publikationsstatus | Veröffentlicht - 2012 |
| Extern publiziert | Ja |
| Veranstaltung | 2012 66th IEEE International Frequency Control Symposium, IFCS 2012 - Baltimore, MD, USA / Vereinigte Staaten Dauer: 21 Mai 2012 → 24 Mai 2012 |
Publikationsreihe
| Name | 2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings |
|---|
Abstract
We present the status of our new experiment to lasercool linear chains of 172Yb + and 115In + ions for an optical clock based on the 1S 0- 3P 0 transition in 115In +. We successfully have trapped and laser-cooled Coulomb crystals of 172Yb + ions in our new scalable ion trap that are used to characterize the trap and to sympathetically cool 115In + ions. We could demonstrate an area of more than 65 μm, where the fractional frequency shifts due to time dilation are below 10 -18 for both ions.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
- Physik und Astronomie (insg.)
- Akustik und Ultraschall
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2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings. 2012. S. 248-249 6243653 (2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Minimizing time-dilation in ion traps - Towards an optical clock with Coulomb crystals
AU - Mehlstäubler, Tanja E.
AU - Pyka, Karsten
AU - Keller, Jonas
AU - Herschbach, Norbert
AU - Meier, David M.
AU - Kuhlmann, Kristijan
AU - Okhapkin, Maksim
AU - Ignatovich, Stepan
PY - 2012
Y1 - 2012
N2 - We present the status of our new experiment to lasercool linear chains of 172Yb + and 115In + ions for an optical clock based on the 1S 0- 3P 0 transition in 115In +. We successfully have trapped and laser-cooled Coulomb crystals of 172Yb + ions in our new scalable ion trap that are used to characterize the trap and to sympathetically cool 115In + ions. We could demonstrate an area of more than 65 μm, where the fractional frequency shifts due to time dilation are below 10 -18 for both ions.
AB - We present the status of our new experiment to lasercool linear chains of 172Yb + and 115In + ions for an optical clock based on the 1S 0- 3P 0 transition in 115In +. We successfully have trapped and laser-cooled Coulomb crystals of 172Yb + ions in our new scalable ion trap that are used to characterize the trap and to sympathetically cool 115In + ions. We could demonstrate an area of more than 65 μm, where the fractional frequency shifts due to time dilation are below 10 -18 for both ions.
UR - http://www.scopus.com/inward/record.url?scp=84866707818&partnerID=8YFLogxK
U2 - 10.1109/FCS.2012.6243653
DO - 10.1109/FCS.2012.6243653
M3 - Conference contribution
AN - SCOPUS:84866707818
SN - 9781457718199
T3 - 2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings
SP - 248
EP - 249
BT - 2012 IEEE International Frequency Control Symposium, IFCS 2012, Proceedings
T2 - 2012 66th IEEE International Frequency Control Symposium, IFCS 2012
Y2 - 21 May 2012 through 24 May 2012
ER -