University of Jyväskylä | JYX Digital Repository

  • English  | Give feedback |
    • suomi
    • English
 
  • Login
JavaScript is disabled for your browser. Some features of this site may not work without it.
View Item 
  • JYX
  • Artikkelit
  • Matemaattis-luonnontieteellinen tiedekunta
  • View Item
JYX > Artikkelit > Matemaattis-luonnontieteellinen tiedekunta > View Item

Internal conversion from excited electronic states of 229Th ions

ThumbnailPublisher's PDF
View/Open
335.7 Kb

Downloads:  
Show download detailsHide download details  
Bilous, P. V., Kazakov, G. A., Moore, I., Schumm, T., & Pálffy, A. (2017). Internal conversion from excited electronic states of 229Th ions. Physical Review A, 95(3), Article 032503. https://doi.org/10.1103/PhysRevA.95.032503
Published in
Physical Review A
Authors
Bilous, Pavlo V. |
Kazakov, Georgy A. |
Moore, Iain |
Schumm, Thorsten |
Pálffy, Adriana
Date
2017
Discipline
KiihdytinlaboratorioAccelerator Laboratory
Copyright
© 2017 American Physical Society. Published in this repository with the kind permission of the publisher.

 
The process of internal conversion from excited electronic states is investigated theoretically for the case of the vacuum-ultraviolet nuclear transition of 229 Th . Due to the very low transition energy, the 229 Th nucleus offers the unique possibility to open the otherwise forbidden internal conversion nuclear decay channel for thorium ions via optical laser excitation of the electronic shell. We show that this feature can be exploited to investigate the isomeric state properties via observation of internal conversion from excited electronic configurations of Th + and Th 2 + ions. A possible experimental realization of the proposed scenario at the nuclear laser spectroscopy facility IGISOL in Jyväskylä, Finland, is discussed.
Publisher
American Physical Society
ISSN Search the Publication Forum
2469-9926
Keywords
thorium ions internal conversion excited electronic states optical laser excitation
DOI
https://doi.org/10.1103/PhysRevA.95.032503
URI

http://urn.fi/URN:NBN:fi:jyu-201704071932

Publication in research information system

https://converis.jyu.fi/converis/portal/detail/Publication/26941295

Metadata
Show full item record
Collections
  • Matemaattis-luonnontieteellinen tiedekunta [5418]

Related items

Showing items with similar title or keywords.

  • Conversion electron spectroscopy at IGISOL 

    Rinta-Antila, Sami; Trzaska, Wladyslaw; Rissanen, Juho (Springer Netherlands, 2014)
    Conversion elecron spectroscopy has been an important part of the nuclear spectrocopy research at the Department of Physics of the University of Jyv¨askyl¨a since the commissioning of the first cyclotron in the mid 1970s. ...
  • Determination of absolute internal conversion coefficients using the SAGE spectrometer 

    Sorri, Juha; Greenlees, Paul; Papadakis, Philippos; Konki, Joonas; Cox, Daniel; Auranen, Kalle; Partanen, Jari; Sandzelius, Mikael; Pakarinen, Janne; Rahkila, Panu; Uusitalo, Juha; Herzberg, R.-D.; Smallcombe, J.; Davies, P.J.; Barton, C.J.; Jenkins, D.G. (Elsevier B.V., 2016)
    A non-reference based method to determine internal conversion coefficients using the SAGE spectrometer is carried out for transitions in the nuclei of 154Sm, 152Sm and 166Yb. The Normalised-Peak-to-Gamma method is in general ...
  • Visualization of EDI messages: Facing the problems in the use of XML. Presentation given in the Finfth International Conference on Electronic Commerce. Pittsburgh, Pennsylvania 3.10.2003 

    Korhonen, Reija; Salminen, Airi (2003)
  • α-Aminophosphonates, Phosphinates, and Phosphine Oxides as Extraction and Precipitation Agents for Rare Earth Metals, Thorium, and Uranium : A Review 

    Kukkonen, Esa; Virtanen, Emilia; Moilanen, Jani (MDPI AG, 2022)
    α-Aminophosphonates, -phosphinates, and -phosphine oxides are a group of organophosphorus compounds that were investigated as extraction agents for rare earth (RE) metals and actinoids for the first time in the 1960s. ...
  • Alkyl-Substituted Aminobis(phosphonates) : Efficient Precipitating Agents for Rare Earth Elements, Thorium, and Uranium in Aqueous Solutions 

    Virtanen, Emilia J.; Perämäki, Siiri; Helttunen, Kaisa; Väisänen, Ari; Moilanen, Jani O. (American Chemical Society (ACS), 2021)
    The efficient and environmentally sustainable separation process for rare earth elements (REE), especially for adjacent lanthanoids, remains a challenge due to the chemical similarity of REEs. Tetravalent actinoids, thorium, ...
  • Browse materials
  • Browse materials
  • Articles
  • Conferences and seminars
  • Electronic books
  • Historical maps
  • Journals
  • Tunes and musical notes
  • Photographs
  • Presentations and posters
  • Publication series
  • Research reports
  • Research data
  • Study materials
  • Theses

Browse

All of JYXCollection listBy Issue DateAuthorsSubjectsPublished inDepartmentDiscipline

My Account

Login

Statistics

View Usage Statistics
  • How to publish in JYX?
  • Self-archiving
  • Publish Your Thesis Online
  • Publishing Your Dissertation
  • Publish Your Data
  • Publication services

Open Science at the JYU
 
Data Protection Description

Accessibility Statement

Unless otherwise specified, publicly available JYX metadata (excluding abstracts) may be freely reused under the CC0 waiver.
Open Science Centre