A1 Journal article (refereed)
Phase-Imaging Ion-Cyclotron-Resonance technique at the JYFLTRAP double Penning trap mass spectrometer (2018)


Nesterenko, D., Eronen, T., Kankainen, A., Canete, L., Jokinen, A., Moore, I., Penttilä, H., Rinta-Antila, S., de Roubin, A., & Vilén, M. (2018). Phase-Imaging Ion-Cyclotron-Resonance technique at the JYFLTRAP double Penning trap mass spectrometer. European Physical Journal A, 54(9), Article 154. https://doi.org/10.1140/epja/i2018-12589-y


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Publication details

All authors or editorsNesterenko, Dmitrii; Eronen, Tommi; Kankainen, Anu; Canete, Laetitia; Jokinen, Ari; Moore, Iain; Penttilä, Heikki; Rinta-Antila, Sami; de Roubin, Antoine; Vilén, Markus

Journal or seriesEuropean Physical Journal A

ISSN1434-6001

eISSN1434-601X

Publication year2018

Volume54

Issue number9

Article number154

PublisherSpringer

Publication countryGermany

Publication languageEnglish

DOIhttps://doi.org/10.1140/epja/i2018-12589-y

Publication open accessNot open

Publication channel open access

Publication is parallel published (JYX)https://jyx.jyu.fi/handle/123456789/60283


Abstract

The Phase-Imaging Ion-Cyclotron-Resonance (PI-ICR) technique has been commissioned at the JYFLTRAP double Penning trap mass spectrometer. This technique is based on projecting the ion motion in the Penning trap onto a position-sensitive multichannel-plate ion detector. Mass measurements of stable 85 Rb + and 87 Rb + ions with well-known mass values show that relative uncertainties Δm/ m≤ 7 · 10 - 10 are possible to reach with the PI-ICR technique at JYFLTRAP. The significant improvement both in resolving power and in precision compared to the conventional Time-of-Flight Ion Cyclotron Resonance technique will enable measurements of close-lying isomeric states and of more exotic isotopes as well as ultra-high precision measurements required, e.g., for neutrino physics. In addition, a new phase-dependent cleaning method based on the differences in the accumulated cyclotron motion phases has been demonstrated with short-lived 127 In + and 127m In + ions. © 2018, SIF, Springer-Verlag GmbH Germany, part of Springer Nature.


Keywordsnuclear physicsresearch equipmentcyclotronsspectrometers

Free keywordsphase-imaging; ion-cyclotron-resonance technique; JYFLTRAP; double penning trap mass spectrometer


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Ministry reportingYes

Reporting Year2018

JUFO rating2


Last updated on 2024-08-01 at 20:47