Search Results - "Hornung, Christine"
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1
Odonates as biological indicators of grazing effects on Canadian prairie wetlands
Published in Ecological entomology (01-06-2005)“…1. Aquatic macro-invertebrates have frequently been used as biological indicators in lotic environments but much less commonly so in lentic habitats…”
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2
High-Precision Experiments with Trapped Radioactive Ions Produced at Relativistic Energies
Published in Atoms (01-10-2024)“…Research on radioactive ion beams produced with in-flight separation of relativistic beams has advanced significantly over the past decades, with contributions…”
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3
Isomer studies in the vicinity of the doubly-magic nucleus 100Sn: Observation of a new low-lying isomeric state in 97Ag
Published in Physics letters. B (01-03-2020)“…Long-lived isomeric states in 97Ag and 101−109In were investigated with the FRS Ion Catcher at GSI. In the isotope 97Ag, a long-lived (1/2−) isomeric state was…”
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4
Mass and half-life measurements of neutron-deficient iodine isotopes
Published in The European physical journal. A, Hadrons and nuclei (01-05-2020)“…Neutron-deficient iodine isotopes, 116 I and 114 I, were produced at relativistic energies by in-flight fragmentation at the Fragment Separator (FRS) at GSI…”
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5
The science case of the FRS Ion Catcher for FAIR Phase-0
Published in Hyperfine interactions (01-12-2019)“…The FRS Ion Catcher at GSI enables precision experiments with thermalized projectile and fission fragments. At the same time it serves as a test facility for…”
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6
Determining spontaneous fission properties by direct mass measurements with the FRS Ion Catcher
Published in EPJ Web of Conferences (2020)“…We present a direct method to measure fission product yield distributions (FPY) and isomeric yield ratios (IYR) for spontaneous fission (SF) fragments. These…”
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Journal Article Conference Proceeding -
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Recent upgrades of the multiple-reflection time-of-flight mass spectrometer at TITAN, TRIUMF
Published in Hyperfine interactions (01-12-2019)Get full text
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8
Investigating damselfly populations at springs in Banff National Park, Canada, with special focus on Argia vivida, Amphiagrion abbreviatum, and Ischnura cervula (Odonata: Coenagrionidae)
Published in Aquatic ecology (01-03-2006)“…The objective of this study was to estimate Argia vivida (Odonata: Coenagrionidae) populations, identify breeding habitat, and investigate movement of adults…”
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Search for η′ mesic nuclei by missing-mass spectroscopy of the 12C(p,d) reaction
Published in EPJ Web of conferences (01-01-2016)“…We performed a missing-mass spectroscopy experiment of the 12C(p, d) reaction at 2.5 GeV proton energy in order to search for η′ mesic nuclei. An…”
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Conference Proceeding Journal Article -
10
A laser ablation carbon cluster ion source for the FRS Ion Catcher
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (01-07-2024)“…A Laser Ablation Carbon Cluster Ion source (LACCI) has been developed and commissioned at the FRS Ion Catcher at GSI. It is the first laser ablation ion source…”
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11
Alpha spectroscopy of purified beams of exotic nuclei at the FRS Ion Catcher
Published in Nuclear physics. A (01-01-2025)“…The FRS Ion Catcher (FRS-IC) is located at the final focal plane of the Fragment Separator FRS at GSI. The FRS-IC setup is well known for high-precision…”
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12
Depth dose measurements in water for 11C and 10C beams with therapy relevant energies
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-11-2022)“…Owing to the favorable depth-dose distribution and the radiobiological properties of heavy ion radiation, ion beam therapy shows an improved success/toxicity…”
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13
Mean range bunching of exotic nuclei produced by in-flight fragmentation and fission — Stopped-beam experiments with increased efficiency
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-08-2023)“…The novel technique of mean range bunching has been developed and applied at the projectile fragment separator FRS at GSI in four experiments of the FAIR…”
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14
Separation of atomic and molecular ions by ion mobility with an RF carpet
Published in International journal of mass spectrometry (01-01-2021)“…Gas-filled stopping cells are used at accelerator laboratories for the thermalization of high-energy radioactive ion beams. Common challenges of many stopping…”
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15
Mass tagging: Verification and calibration of particle identification by high-resolution mass measurements
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (01-08-2023)“…The access to exotic nuclei at radioactive ion beam facilities is crucial for the state of the art research across several fields of physics such as in nuclear…”
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16
Removal of molecular contamination in low-energy RIBs by the isolation-dissociation-isolation method
Published in Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms (15-01-2020)“…Experiments with low-energy rare ion beams often suffer from a large amount of molecular contaminant ions. We present the simple…”
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Journal Article -
17
Studying shape phase transition in even-proton nuclei via mass measurements
Published in Physica scripta (01-07-2024)“…Abstract The transition between the spherical and deformed shapes of the nuclei (shape phase transition) is an interesting property of nuclei that enriches our…”
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A novel method for the measurement of half-lives and decay branching ratios of exotic nuclei
Published in The European physical journal. A, Hadrons and nuclei (01-09-2019)“… A novel method for simultaneous measurement of masses, Q-values, isomer excitation energies, half-lives and decay branching ratios of exotic nuclei has been…”
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19
Recent upgrades of the multiple-reflection time-of-flight mass spectrometer at TITAN, TRIUMF
Published in Hyperfine interactions (2019)“…A multiple-reflection time-of-flight mass spectrometer (MR-TOF-MS) has been installed and integrated into the TITAN experiment at TRIUMF. The MR-TOF-MS extends…”
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Journal Article -
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High-performance multiple-reflection time-of-flight mass spectrometers for research with exotic nuclei and for analytical mass spectrometry
Published in Physica scripta (01-11-2015)“…A class of multiple-reflection time-of-flight mass spectrometers (MR-TOF-MSs) has been developed for research with exotic nuclei at present and future…”
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