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Chapters
- 00:04Title
- 00:32Overview of the Experiment
- 02:27Preparation of the Gas System and Supply of Ultra-pure He
- 04:03Application of the Electric Guiding Fields for Continuous Ion Extraction
- 06:29Probe the Ion Extraction and Tune the Quadrupole Mass Separator
- 08:01Detection of the Isomeric Decay
- 08:55Results: Demonstration of Direct Decay of the 229Th Isomer Using an Isotopically Pure 229Th Ion Beam
- 10:15Conclusion
Vi presenterer en protokoll for generering av en isotopically renset lav energi 229th ion Beam fra en 233U kilde. Dette ion strålen brukes for direkte påvisning av 229mth Ground-State forfall via intern konvertering forfall kanal. Vi måler også den interne konverteringen levetid på 229mth også.
Tags
Isotopically Pure 229Th Ion Beam229mThUranium-233 SourceAlpha DecayThorium-229 IsomersBuffer Gas Stopping CellElectric Funnel SystemRadio Frequency Quadrupole StructureQuadrupole Mass SeparatorTriodic-electrode SystemMicro Channel Plate DetectorCatalytic Gas PurifierHelium Gas CylinderPressure Reducer ValveGas Flow Control
