A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
First Offline Results from the S3 Low-Energy Branch (2022)
Romans, J., Ajayakumar, A., Authier, M., Boumard, F., Caceres, L., Cam, J.-F., Claessens, A., Damoy, S., Delahaye, P., Desrues, P., Drouart, A., Duchesne, P., Ferrer, R., Fléchard, X., Franchoo, S., Gangnant, P., de Groote, R. P., Kraemer, S., Lecesne, N., . . . Wendt, K. (2022). First Offline Results from the S3 Low-Energy Branch. Atoms, 10(1), Article 21. https://doi.org/10.3390/atoms10010021
JYU-tekijät tai -toimittajat
Julkaisun tiedot
Julkaisun kaikki tekijät tai toimittajat: Romans, Jekabs; Ajayakumar, Anjali; Authier, Martial; Boumard, Frederic; Caceres, Lucia; Cam, Jean-François; Claessens, Arno; Damoy, Samuel; Delahaye, Pierre; Desrues, Philippe; et al.
Lehti tai sarja: Atoms
eISSN: 2218-2004
Julkaisuvuosi: 2022
Ilmestymispäivä: 09.02.2022
Volyymi: 10
Lehden numero: 1
Artikkelinumero: 21
Kustantaja: MDPI AG
Julkaisumaa: Sveitsi
Julkaisun kieli: englanti
DOI: https://doi.org/10.3390/atoms10010021
Julkaisun avoin saatavuus: Avoimesti saatavilla
Julkaisukanavan avoin saatavuus: Kokonaan avoin julkaisukanava
Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/80208
Tiivistelmä
We present the first results obtained from the S3 Low-Energy Branch, the gas cell setup at SPIRAL2-GANIL, which will be installed behind the S3 spectrometer for atomic and nuclear spectroscopy studies of exotic nuclei. The installation is currently being commissioned offline, with the aim to establish optimum conditions for the operation of the radio frequency quadrupole ion guides, mass separation and ion bunching, providing high-efficiency and low-energy spatial spread for the isotopes of interest. Transmission and mass-resolving power measurements are presented for the different components of the S3-LEB setup. In addition, a single-longitudinal-mode, injection-locked, pumped pulsed-titanium–sapphire laser system has been recently implemented and is used for the first proof-of-principle measurements in an offline laser laboratory. Laser spectroscopy measurements of erbium, which is the commissioning case of the S3 spectrometer, are presented using the 4f126s23H6→4f12(3H)6s6p optical transition.
YSO-asiasanat: atomifysiikka; ydinfysiikka; spektroskopia; tutkimuslaitteet; lasertekniikka
Vapaat asiasanat: resonance ionization laser spectroscopy; gas cell; hypersonic gas jets; radio frequency quadrupoles; nuclear ground state properties; isotope shift; hyperfine structure
Liittyvät organisaatiot
Hankkeet, joissa julkaisu on tehty
- ENSAR2 European Nuclear Science and Application Research 2
- Jokinen, Ari
- Euroopan komissio
OKM-raportointi: Kyllä
Raportointivuosi: 2022
JUFO-taso: 1