0000000000294319

AUTHOR

L.g. Sarmiento

showing 2 related works from this author

First Study on Nihonium (Nh, Element 113) Chemistry at TASCA

2021

Frontiers in Chemistry 9, 753738 (2021). doi:10.3389/fchem.2021.753738

Shell (structure)Analytical chemistrychemistry.chemical_elementSuperheavy Elementselement 113gas phase chromatographyAtomic orbitalatomifysiikkaTASCAReactivity (chemistry)QD1-999Original ResearchIsotopeGeneral Chemistry540superheavy elementkemialliset ominaisuudetChemistryFleroviumsuperheavy elementsUnpaired electronchemistrynihoniumddc:540physical preseparationVolatility (chemistry)
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Spectroscopic Tools Applied to Element Z = 115 Decay Chains

2014

Nuclides that are considered to be isotopes of element Z = 115 were produced in the reaction 48Ca + 243Am at the GSI Helmholtzzentrum für Schwerionenforschung Darmstadt. The detector setup TASISpec was used. It was mounted behind the gas-filled separator TASCA. Thirty correlated α-decay chains were found, and the energies of the particles were determined with high precision. Two important spectroscopic aspects of the offline data analysis are discussed in detail: the handling of digitized preamplified signals from the silicon strip detectors, and the energy reconstruction of particles escaping to upstream detectors relying on pixel-by-pixel dead-layer thicknesses.

PhysicsIsotopeSiliconPhysics::Instrumentation and DetectorsPhysicsQC1-999DetectorSeparator (oil production)Mechanical engineeringchemistry.chemical_element7. Clean energyNuclear physicschemistryPhysical SciencesSubatomic Physicsddc:530Decay chainNuclideNuclear ExperimentLine (formation)EPJ Web of Conferences
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