SAMOP 2021 – wissenschaftliches Programm
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MS: Fachverband Massenspektrometrie
MS 2: Precision Mass Measurements II
MS 2.2: Vortrag
Montag, 20. September 2021, 14:30–14:45, H3
Latest improvements on TITAN*s Multiple-Reflection Time-Of-Flight Mass-Spectrometer — •Ali Mollaebrahimi1,2, Timo Dickel1,3, Andrew Jacobs2,4, Ania Kwiatkowski2,5, Tobias Murböck2, Moritz Pascal Reiter6, and Coulter Walls2 — 1University of Gießen, Gießen, Germany — 2TRIUMF, Vancouver, Canada — 3GSI, Darmstadt, Germany — 4University of British Columbia, Vancouver, Canada — 5University of Victoria, Victoria, Canada — 6University of Edinburgh, Edinburgh, United Kingdome
TRIUMF*s Ion Trap for Atomic and Nuclear science (TITAN) is specialized in high-precision mass measurement and isobaric separation of exotic nuclei by using different electromagnetic and electrostatic traps: A precision Penning trap for the highest-precision mass measurements, EBIT (Electron Beam Ion Trap) for charge breeding and gamma spectroscopy measurements of radioactive nuclei and MR-TOF-MS (Multiple-Reflection Time-Of-Flight Mass Spectrometer) for high-precision mass measurement as well as for monitoring and identification of ISAC beam. MR-TOF-MS can be also used as an isobar separator for beam purification with a high separation power and send the isobarically-purified beam toward the penning trap or other downstream experiments. MR-TOF MS is one of the crucial setups enables the studies of short-lived and exotic nuclei far away from the valley of stability. Mass measurements of these isotopes are demanded for studies of nuclear structure and nuclear astrophysics processes. In this work, the performance, the capabilities and the latest technical improvements of MR-TOF-MS is going to be presented.