Offline commissioning of a new gas cell for the MARA Low-Energy Branch
| dc.contributor.author | Zadvornaya, A. | |
| dc.contributor.author | Romero, J. | |
| dc.contributor.author | Eronen, T. | |
| dc.contributor.author | Gins, W. | |
| dc.contributor.author | Kankainen, A. | |
| dc.contributor.author | Moore, I. D. | |
| dc.contributor.author | Papadakis, P. | |
| dc.contributor.author | Pohjalainen, I. | |
| dc.contributor.author | Reponen, M. | |
| dc.contributor.author | Rinta-Antila, S. | |
| dc.contributor.author | Sarén, J. | |
| dc.contributor.author | Simonovski, D. | |
| dc.contributor.author | Uusitalo, J. | |
| dc.date.accessioned | 2023-04-25T10:39:23Z | |
| dc.date.available | 2023-04-25T10:39:23Z | |
| dc.date.issued | 2023 | |
| dc.identifier.citation | Zadvornaya, A., Romero, J., Eronen, T., Gins, W., Kankainen, A., Moore, I. D., Papadakis, P., Pohjalainen, I., Reponen, M., Rinta-Antila, S., Sarén, J., Simonovski, D., & Uusitalo, J. (2023). Offline commissioning of a new gas cell for the MARA Low-Energy Branch. <i>Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and Atoms</i>, <i>539</i>, 33-42. <a href="https://doi.org/10.1016/j.nimb.2023.03.016" target="_blank">https://doi.org/10.1016/j.nimb.2023.03.016</a> | |
| dc.identifier.other | CONVID_182831613 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/86581 | |
| dc.description.abstract | Results of offline commissioning tests for a new dedicated gas cell for the Mass Analysing Recoil Apparatus (MARA) Low-Energy Branch are reported. Evacuation time, ion survival and transport efficiency in helium buffer gas were characterized with a radioactive 223Ra 𝛼-recoil source. Suppression of the ion signal, originating from non-neutralized species in the gas cell, was explored with 219Rn ions, the daughter recoil of 223Ra, as a function of voltage applied to one of the ion-collector electrodes. Two-step laser resonance ionization of stable tin isotopes produced inside the gas cell from a heated bronze filament was demonstrated, and broadening of the atomic resonances in argon buffer gas was studied. These tests indicate the suitability of the new gas cell for future in-gas laser spectroscopy studies of exotic nuclei at the Accelerator Laboratory of the University of Jyväskylä. | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | Elsevier | |
| dc.relation.ispartofseries | Nuclear Instruments and Methods in Physics Research. Section B : Beam Interactions with Materials and Atoms | |
| dc.rights | CC BY 4.0 | |
| dc.subject.other | gas cell | |
| dc.subject.other | MARA-LEB | |
| dc.subject.other | 223Ra α-recoil source | |
| dc.subject.other | in-gas laser ionization | |
| dc.title | Offline commissioning of a new gas cell for the MARA Low-Energy Branch | |
| dc.type | article | |
| dc.identifier.urn | URN:NBN:fi:jyu-202304252692 | |
| dc.contributor.laitos | Fysiikan laitos | fi |
| dc.contributor.laitos | Department of Physics | en |
| dc.contributor.oppiaine | Hyvinvoinnin tutkimuksen yhteisö | fi |
| dc.contributor.oppiaine | Kiihdytinlaboratorio | fi |
| dc.contributor.oppiaine | Resurssiviisausyhteisö | fi |
| dc.contributor.oppiaine | School of Wellbeing | en |
| dc.contributor.oppiaine | Accelerator Laboratory | en |
| dc.contributor.oppiaine | School of Resource Wisdom | en |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | |
| dc.type.coar | http://purl.org/coar/resource_type/c_2df8fbb1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.format.pagerange | 33-42 | |
| dc.relation.issn | 0168-583X | |
| dc.relation.volume | 539 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2023 The Author(s). Published by Elsevier B.V. | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.grantnumber | 771036 | |
| dc.relation.grantnumber | 771036 | |
| dc.relation.grantnumber | 315179 | |
| dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/771036/EU//MAIDEN | |
| dc.subject.yso | ydinfysiikka | |
| dc.subject.yso | tutkimuslaitteet | |
| dc.format.content | fulltext | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p14759 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p2440 | |
| dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
| dc.relation.doi | 10.1016/j.nimb.2023.03.016 | |
| dc.relation.funder | European Commission | en |
| dc.relation.funder | Research Council of Finland | en |
| dc.relation.funder | Euroopan komissio | fi |
| dc.relation.funder | Suomen Akatemia | fi |
| jyx.fundingprogram | ERC Consolidator Grant | en |
| jyx.fundingprogram | Academy Project, AoF | en |
| jyx.fundingprogram | ERC Consolidator Grant | fi |
| jyx.fundingprogram | Akatemiahanke, SA | fi |
| jyx.fundinginformation | This project has received funding from the Academy of Finland under project number 315179 (In-gas-jet laser spectroscopy near the proton dripline). A.Z. acknowledges funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No. 771036 (ERC CoG MAIDEN). | |
| dc.type.okm | A1 |
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