In-gas-jet laser spectroscopy with S3-LEB
Ajayakumar, A., Romans, J., Authier, M., Balasmeh, Y., Brizard, A., Boumard, F., Caceres, L., Cam, J.-F., Claessens, A., Damoy, S., Delahaye, P., Desrues, P., Dong, W., Drouart, A., Duchesne, P., Ferrer, R., Fléchard, X., Franchoo, S., Gangnant, P., . . . Wendt, K. (2023). In-gas-jet laser spectroscopy with S3-LEB. Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and Atoms, 539, 102-107. https://doi.org/10.1016/j.nimb.2023.03.020
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Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and AtomsAuthors
Date
2023Discipline
Hyvinvoinnin tutkimuksen yhteisöResurssiviisausyhteisöSchool of WellbeingSchool of Resource WisdomAccess restrictions
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© 2023 Elsevier B.V. All rights reserved.
The Super Separator Spectrometer-Low Energy Branch (S3--LEB) is a low-energy radioactive ion beam experiment under commissioning as part of the GANIL-SPIRAL2 facility. It will be used for the production and study of exotic nuclei by in-gas laser ionization and spectroscopy (IGLIS), decay spectroscopy, and mass spectrometry. We report recent results from the off-line commissioning of S3-LEB, including first laser spectroscopy measurements in both the gas cell and the supersonic gas jet, the determination of the transport efficiency of laser ions from the gas cell through the RFQ chain, and time-of-flight measurements with the multi-reflection time-of-flight mass spectrometer PILGRIM. The measurements were performed using erbium, introduced by evaporation from a heated filament in the gas environment. The reported laser spectroscopy results include a characterization of the pressure broadening in the gas cell, proof-of-principle isotope shift measurements, and hyperfine-structure measurements.
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ElsevierISSN Search the Publication Forum
0168-583XKeywords
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https://converis.jyu.fi/converis/portal/detail/Publication/182857317
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European CommissionFunding program(s)
MSCA Innovative Training Networks (ITN); Research infrastructures, H2020
The content of the publication reflects only the author’s view. The funder is not responsible for any use that may be made of the information it contains.
Additional information about funding
S3 has been funded by the French Research Ministry, National Research Agency (ANR), through the EQUIPEX (EQUIPment of EXcellence) reference ANR-10EQPX-46, the FEDER (Fonds Europeen de Developpement Economique et Regional), under contract No. FEDER 0111251-21E03702, the CPER (Contrat Plan Etat Région), under contract No. 15P04209 and supported by the U.S. Department of Energy, Office of Nuclear Physics, under contract No. DE-AC02-06CH11357 and by the E.C.FP7 INFRASTRUCTURES 2007, SPIRAL2 Preparatory Phase, Grant agreement No. 212692. S3-LEB has received funding from the French Research Ministry through the ANR-13-BS05-0013, the Research Foundation Flanders (FWO) under the International Research Infrastructure program (nr. I002219N), the FWO and F.R.S.-FNRS EOS program (nr. 40007501), the Research Coordination Office KU Leuven, the European Research Council (ERC-2011-AdG-291561-HELIOS), the European Union’s Horizon 2020 research and innovation program under grant agreement No 654002 and No 861198–LISA–H2020-MSCA-ITN-2019, and the IN2P3-GSI collaboration under agreement No PN1064. ...License
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