Cryogenic linear Paul trap for cold highly charged ion experiments

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

Autorschaft

  • Maria Schwarz
  • Osca O. Versolato
  • A. Windberger
  • F. R. Brunner
  • T. Ballance
  • S. N. Eberle
  • J. Ullrich
  • Piet Oliver Schmidt
  • Anders K. Hansen
  • A. D. Gingell
  • Michael Drewsen
  • José R.Crespo López-Urrutia

Organisationseinheiten

Externe Organisationen

  • Max-Planck-Institut für Kernphysik
  • Physikalisch-Technische Bundesanstalt (PTB)
  • Aarhus University
  • Reichsuniversität Groningen
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer083115
FachzeitschriftReview of Scientific Instruments
Jahrgang83
Ausgabenummer8
PublikationsstatusVeröffentlicht - 27 Aug. 2012

Abstract

Storage and cooling of highly charged ions require ultra-high vacuum levels obtainable by means of cryogenic methods. We have developed a linear Paul trap operating at 4 K capable of very long ion storage times of about 30 h. A conservative upper bound of the H 2 partial pressure of about 10 -15 mbar (at 4 K) is obtained from this. External ion injection is possible and optimized optical access for lasers is provided, while exposure to black body radiation is minimized. First results of its operation with atomic and molecular ions are presented. An all-solid state laser system at 313 nm has been set up to provide cold Be ions for sympathetic cooling of highly charged ions.

ASJC Scopus Sachgebiete

Zitieren

Cryogenic linear Paul trap for cold highly charged ion experiments. / Schwarz, Maria; Versolato, Osca O.; Windberger, A. et al.
in: Review of Scientific Instruments, Jahrgang 83, Nr. 8, 083115, 27.08.2012.

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

Schwarz, M, Versolato, OO, Windberger, A, Brunner, FR, Ballance, T, Eberle, SN, Ullrich, J, Schmidt, PO, Hansen, AK, Gingell, AD, Drewsen, M & López-Urrutia, JRC 2012, 'Cryogenic linear Paul trap for cold highly charged ion experiments', Review of Scientific Instruments, Jg. 83, Nr. 8, 083115. https://doi.org/10.1063/1.4742770
Schwarz, M., Versolato, O. O., Windberger, A., Brunner, F. R., Ballance, T., Eberle, S. N., Ullrich, J., Schmidt, P. O., Hansen, A. K., Gingell, A. D., Drewsen, M., & López-Urrutia, J. R. C. (2012). Cryogenic linear Paul trap for cold highly charged ion experiments. Review of Scientific Instruments, 83(8), Artikel 083115. https://doi.org/10.1063/1.4742770
Schwarz M, Versolato OO, Windberger A, Brunner FR, Ballance T, Eberle SN et al. Cryogenic linear Paul trap for cold highly charged ion experiments. Review of Scientific Instruments. 2012 Aug 27;83(8):083115. doi: 10.1063/1.4742770
Schwarz, Maria ; Versolato, Osca O. ; Windberger, A. et al. / Cryogenic linear Paul trap for cold highly charged ion experiments. in: Review of Scientific Instruments. 2012 ; Jahrgang 83, Nr. 8.
Download
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abstract = "Storage and cooling of highly charged ions require ultra-high vacuum levels obtainable by means of cryogenic methods. We have developed a linear Paul trap operating at 4 K capable of very long ion storage times of about 30 h. A conservative upper bound of the H 2 partial pressure of about 10 -15 mbar (at 4 K) is obtained from this. External ion injection is possible and optimized optical access for lasers is provided, while exposure to black body radiation is minimized. First results of its operation with atomic and molecular ions are presented. An all-solid state laser system at 313 nm has been set up to provide cold Be ions for sympathetic cooling of highly charged ions.",
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AU - Schwarz, Maria

AU - Versolato, Osca O.

AU - Windberger, A.

AU - Brunner, F. R.

AU - Ballance, T.

AU - Eberle, S. N.

AU - Ullrich, J.

AU - Schmidt, Piet Oliver

AU - Hansen, Anders K.

AU - Gingell, A. D.

AU - Drewsen, Michael

AU - López-Urrutia, José R.Crespo

N1 - Funding information: M.S. and A.W. gratefully acknowledge funding from the STSM grant of the COST Action IOTA. We thank the MPIK mechanical workshops, in particular the apprentice workshop under direction of S. Flicker, for the competent construction of crucial elements of CryPTEx. The Aarhus University team furthermore appreciate significant support through the Danish National Research Foundation Center for Quantum Optics (QUANTOP), the Danish Agency for Science, Technology and Innovation, the Carlsberg Foundation as well as the Lundbeck Foundation. P.O.S. is supported by DFG through QUEST.

PY - 2012/8/27

Y1 - 2012/8/27

N2 - Storage and cooling of highly charged ions require ultra-high vacuum levels obtainable by means of cryogenic methods. We have developed a linear Paul trap operating at 4 K capable of very long ion storage times of about 30 h. A conservative upper bound of the H 2 partial pressure of about 10 -15 mbar (at 4 K) is obtained from this. External ion injection is possible and optimized optical access for lasers is provided, while exposure to black body radiation is minimized. First results of its operation with atomic and molecular ions are presented. An all-solid state laser system at 313 nm has been set up to provide cold Be ions for sympathetic cooling of highly charged ions.

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