A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions
- Publication type:
- Journal article
- Metadata:
-
- Autoren
- S Lohse
- J Berrocal
- M Block
- S Chenmarev
- JM Cornejo
- JG Ramirez
- D Rodriguez
- Autoren-URL
- https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000474601100054&DestLinkType=FullRecord&DestApp=WOS_CPL
- DOI
- 10.1063/1.5094428
- eISSN
- 1089-7623
- Externe Identifier
- Clarivate Analytics Document Solution ID: IH6JI
- PubMed Identifier: 31254986
- ISSN
- 0034-6748
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- REVIEW OF SCIENTIFIC INSTRUMENTS
- Artikelnummer
- ARTN 063202
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Titel
- A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions
- Sub types
- Article
- Ausgabe der Zeitschrift
- 90
Data source: Web of Science (Lite)
- Other metadata sources:
-
- Abstract
- <jats:p>Single-ion sensitivity is obtained in precision Penning-trap experiments devoted to light (anti)particles or ions with low mass-to-charge ratios, by adding an inductance coil to an amplifier connected to the trap, both operated at 4 K. However, single-ion sensitivity has not been reached on heavy singly or doubly charged ions. In this publication, we present a new system to reach this point, based on the use of a quartz crystal as an inductance, together with a newly developed broad-band (BB) amplifier. We detect the reduced-cyclotron frequency of 40Ca+ ions stored in a 7-tesla open-ring Penning trap. By comparing the detected electric signal obtained with the BB amplifier and the fluorescence signal obtained by collecting the photons emitted by a trapped ion cloud, we show a detection limit below 110 ions. Adding the crystal, the electrical signal increases by a factor of about 30 at room temperature, which combined with the measured equivalent resistance and voltage noise, proves the feasibility of the system to reach single-ion sensitivity at 4 K.</jats:p>
- Autoren
- S Lohse
- J Berrocal
- M Block
- S Chenmarev
- JM Cornejo
- JG Ramírez
- D Rodríguez
- DOI
- 10.1063/1.5094428
- eISSN
- 1089-7623
- ISSN
- 0034-6748
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- Review of Scientific Instruments
- Sprache
- en
- Online publication date
- 2019
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Herausgeber
- AIP Publishing
- Herausgeber URL
- http://dx.doi.org/10.1063/1.5094428
- Datum der Datenerfassung
- 2023
- Titel
- A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions
- Ausgabe der Zeitschrift
- 90
Data source: Crossref
- Abstract
- Single-ion sensitivity is obtained in precision Penning-trap experiments devoted to light (anti)particles or ions with low mass-to-charge ratios, by adding an inductance coil to an amplifier connected to the trap, both operated at 4 K. However, single-ion sensitivity has not been reached on heavy singly or doubly charged ions. In this publication, we present a new system to reach this point, based on the use of a quartz crystal as an inductance, together with a newly developed broad-band (BB) amplifier. We detect the reduced-cyclotron frequency of <sup>40</sup>Ca<sup>+</sup> ions stored in a 7-tesla open-ring Penning trap. By comparing the detected electric signal obtained with the BB amplifier and the fluorescence signal obtained by collecting the photons emitted by a trapped ion cloud, we show a detection limit below 110 ions. Adding the crystal, the electrical signal increases by a factor of about 30 at room temperature, which combined with the measured equivalent resistance and voltage noise, proves the feasibility of the system to reach single-ion sensitivity at 4 K.
- Addresses
- Institut für Kernchemie, Johannes Gutenberg-Universität Mainz, 55099 Mainz, Germany.
- Autoren
- S Lohse
- J Berrocal
- M Block
- S Chenmarev
- JM Cornejo
- JG Ramírez
- D Rodríguez
- DOI
- 10.1063/1.5094428
- eISSN
- 1089-7623
- Externe Identifier
- PubMed Identifier: 31254986
- Funding acknowledgements
- Ministerio de Economía y Competitividad: UNGR13-1E-1830
- Ministerio de Economía y Competitividad: FPA2015-67694-P
- Ministerio de Economía y Competitividad: FPA2012-32076
- Junta de Andalucía: INF-2011-57131
- European Research Council: 278648-TRAPSENSOR
- Ministerio de Economía y Competitividad: UNGR10-1E-501
- Open access
- false
- ISSN
- 0034-6748
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- The Review of scientific instruments
- Sprache
- eng
- Medium
- Paginierung
- 063202
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Datum der Datenerfassung
- 2019
- Titel
- A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 90
Data source: Europe PubMed Central
- Abstract
- Single-ion sensitivity is obtained in precision Penning-trap experiments devoted to light (anti)particles or ions with low mass-to-charge ratios, by adding an inductance coil to an amplifier connected to the trap, both operated at 4 K. However, single-ion sensitivity has not been reached on heavy singly or doubly charged ions. In this publication, we present a new system to reach this point, based on the use of a quartz crystal as an inductance, together with a newly developed broad-band (BB) amplifier. We detect the reduced-cyclotron frequency of 40Ca+ ions stored in a 7-tesla open-ring Penning trap. By comparing the detected electric signal obtained with the BB amplifier and the fluorescence signal obtained by collecting the photons emitted by a trapped ion cloud, we show a detection limit below 110 ions. Adding the crystal, the electrical signal increases by a factor of about 30 at room temperature, which combined with the measured equivalent resistance and voltage noise, proves the feasibility of the system to reach single-ion sensitivity at 4 K.
- Autoren
- S Lohse
- J Berrocal
- M Block
- S Chenmarev
- JM Cornejo
- JG Ramírez
- D Rodríguez
- Autoren-URL
- https://www.ncbi.nlm.nih.gov/pubmed/31254986
- DOI
- 10.1063/1.5094428
- eISSN
- 1089-7623
- Ausgabe der Veröffentlichung
- 6
- Zeitschrift
- Rev Sci Instrum
- Sprache
- eng
- Country
- United States
- Paginierung
- 063202
- Datum der Veröffentlichung
- 2019
- Status
- Published
- Titel
- A quartz amplifier for high-sensitivity Fourier-transform ion-cyclotron-resonance measurements with trapped ions.
- Sub types
- Journal Article
- Ausgabe der Zeitschrift
- 90
Data source: PubMed
- Beziehungen:
- Property of