High-resolution laser spectroscopy of singly charged natural uranium isotopes

Year of publication

2024

Authors

Raggio, Andrea; Block, Michael; Campbell, Paul; Cheal, Bradley; de Groote, Ruben P.; Gins, Wouter; Koszorús, Ágota; Moore, Iain D.; Ortiz-Cortes, Alejandro; Pohjalainen, Ilkka; Warbinek, Jessica

Abstract

High-resolution collinear laser spectroscopy has been performed on singly charged ions of 234,235,238 U at the IGISOL facility of the Accelerator Laboratory, University of Jyväskylä, in Finland. Ten ionic transitions from the 4I9/2 and 6L11/2 ground and first excited states were measured in the 300 nm wavelength range, improving the precision of the hyperfine parameters of the lower states in addition to providing newly measured values for the upper levels. Isotope shifts of the analyzed transitions are also reported for 234,235U with respect to 238U.

Organizations and authors

University of Jyväskylä

Ortiz Cortes Alejandro

Raggio Andrea

Moore Iain

Pohjalainen Ilkka

de Groote Ruben

Gins Wouter

Publication type

Publication format

Article

Parent publication type

Journal

Article type

Original article

Audience

Scientific

Peer-reviewed

Peer-Reviewed

MINEDU's publication type classification code

A1 Journal article (refereed), original research

Publication channel information

Journal/Series

Scientific Reports

Publisher

Springer Nature

Volume

Article number

25621

ISSN

2045-2322

Publication forum

71431

Publication forum level

Open access

Open access in the publisher’s service

Yes

Open access of publication channel

Fully open publication channel

Self-archived

Yes

Article processing fee (EUR)

2345

Year of payment for the open publication fee

2024

Other information

Fields of science

Physical sciences

Keywords

[object Object],[object Object],[object Object],[object Object],[object Object]

Publication country

United Kingdom

Internationality of the publisher

International

Language

English

International co-publication

Yes

Co-publication with a company

DOI

10.1038/s41598-024-76975-w

The publication is included in the Ministry of Education and Culture’s Publication data collection

Yes